chore: bump to 0.1.9

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

.gitea/workflows/build-nightlly.yml

@@ -12,7 +12,7 @@ jobs:
     name: Build AppImage
     runs-on: ubuntu-22.04
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Install required dependencies
         run: |
@@ -62,7 +62,7 @@ jobs:
       - name: Install build dependencies
         run: |
           dnf install -y git rpmdevtools python3-devel python3-wheel python3-pip \
-                         python3-build pyproject-rpm-macros python3-setuptools \
+                         python3-build pyproject-rpm-macros systemd-rpm-macros python3-setuptools \
                          redhat-rpm-config nodejs npm
 
       - name: Setup rpmbuild environment
@@ -73,7 +73,7 @@ jobs:
           echo '%_topdir /home/rpmbuild' > /home/rpmbuild/.rpmmacros
 
       - name: Checkout repo
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Copy fedora.spec
         run: |
@@ -94,7 +94,7 @@ jobs:
     name: Build Arch Package
     runs-on: ubuntu-22.04
     container:
-      image: archlinux:base-devel@sha256:87a967f07ba6319fc35c8c4e6ce6acdb4343b57aa817398a5d2db57bd8edc731
+      image: archlinux:base-devel@sha256:943bdad9e9d0d23503f24797b44ce2cc1531bf101e18b3e7fb8c8776190dc45e
       volumes:
         - /usr:/usr-host
         - /opt:/opt-host
@@ -103,7 +103,7 @@ jobs:
     steps:
       - name: Prepare container
         run: |
-          pacman -Sy --noconfirm --disable-download-timeout --needed git wget gnupg nodejs npm
+          pacman -Syuu --noconfirm --disable-download-timeout --needed git wget gnupg nodejs npm
           sed -i 's/#MAKEFLAGS="-j2"/MAKEFLAGS="-j$(nproc) -l$(nproc)"/g' /etc/makepkg.conf
           sed -i 's/OPTIONS=(.*)/OPTIONS=(strip docs !libtool !staticlibs emptydirs zipman purge lto)/g' /etc/makepkg.conf
           yes | pacman -Scc
@@ -134,7 +134,7 @@ jobs:
           su user -c "yes '' | makepkg --noconfirm -s -p PKGBUILD-git"
 
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Upload Arch package
         uses: https://gitea.com/actions/gitea-upload-artifact@v4

.gitea/workflows/build.yml

@@ -8,7 +8,7 @@ on:
 
 env:
   # Common version, will be used for tagging the release
-  VERSION: 0.1.8
+  VERSION: 0.1.9
   PKGDEST: "/tmp/portprotonqt"
   PACKAGE: "portprotonqt"
   GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
@@ -64,7 +64,7 @@ jobs:
     steps:
       - name: Prepare container
         run: |
-          pacman -Sy --noconfirm --disable-download-timeout --needed git wget gnupg nodejs npm
+          pacman -Syuu --noconfirm --disable-download-timeout --needed git wget gnupg nodejs npm
           sed -i 's/#MAKEFLAGS="-j2"/MAKEFLAGS="-j$(nproc) -l$(nproc)"/g' /etc/makepkg.conf
           sed -i 's/OPTIONS=(.*)/OPTIONS=(strip docs !libtool !staticlibs emptydirs zipman purge lto)/g' /etc/makepkg.conf
           yes | pacman -Scc
@@ -119,7 +119,7 @@ jobs:
       - name: Install build dependencies
         run: |
           dnf install -y git rpmdevtools python3-devel python3-wheel python3-pip \
-                         python3-build pyproject-rpm-macros python3-setuptools \
+                         python3-build pyproject-rpm-macros systemd-rpm-macros python3-setuptools \
                          redhat-rpm-config nodejs npm
 
       - name: Setup rpmbuild environment

.gitea/workflows/check-spell.yml

@@ -16,10 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Set up Python
-        uses: https://gitea.com/actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+        uses: https://gitea.com/actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6
         with:
           python-version-file: "pyproject.toml"
 

.gitea/workflows/code-build.yml

@@ -18,7 +18,7 @@ jobs:
       fedora:   ${{ steps.check.outputs.fedora }}
       arch:     ${{ steps.check.outputs.arch }}
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           fetch-depth: 0
 
@@ -63,7 +63,7 @@ jobs:
     needs: changes
     if: needs.changes.outputs.appimage == 'true' || github.event_name == 'workflow_dispatch'
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Install required dependencies
         run: |
@@ -115,7 +115,7 @@ jobs:
           echo '%_topdir /home/rpmbuild' > /home/rpmbuild/.rpmmacros
 
       - name: Checkout repo
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Copy fedora-git.spec
         run: |
@@ -138,7 +138,7 @@ jobs:
     needs: changes
     if: needs.changes.outputs.arch == 'true' || github.event_name == 'workflow_dispatch'
     container:
-      image: archlinux:base-devel@sha256:87a967f07ba6319fc35c8c4e6ce6acdb4343b57aa817398a5d2db57bd8edc731
+      image: archlinux:base-devel@sha256:943bdad9e9d0d23503f24797b44ce2cc1531bf101e18b3e7fb8c8776190dc45e
       volumes:
         - /usr:/usr-host
         - /opt:/opt-host
@@ -178,7 +178,7 @@ jobs:
           su user -c "yes '' | makepkg --noconfirm -s -p PKGBUILD-git"
 
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Upload Arch package
         uses: https://gitea.com/actions/gitea-upload-artifact@v4

.gitea/workflows/code-check.yml

@@ -20,10 +20,10 @@ jobs:
     name: Check code
     runs-on: ubuntu-latest
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Set up Node.js
-        uses: https://gitea.com/actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5
+        uses: https://gitea.com/actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
         with:
           node-version: 20
 

.gitea/workflows/generate-appid.yml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Set up Python
-        uses: https://gitea.com/actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+        uses: https://gitea.com/actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6
         with:
           python-version-file: "pyproject.toml"
 

.gitea/workflows/renovate.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     container: ghcr.io/renovatebot/renovate:latest@sha256:17c8966ef38fc361e108a550ffe2dcedf73e846f9975a974aea3d48c66b107a6
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Set up Node.js
-        uses: https://gitea.com/actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5
+        uses: https://gitea.com/actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
         with:
           node-version: 20
 

CHANGELOG.md

@@ -3,6 +3,38 @@
 Все заметные изменения в этом проекте фиксируются в этом файле.
 Формат основан на [Keep a Changelog](https://keepachangelog.com/) и придерживается принципов [Semantic Versioning](https://semver.org/).
 
+## [0.1.9] - 2025-12-08
+
+### Added
+- Добавлены основные и расширенные настройки для `.exe`-файлов
+- Добавлена кнопка обновления сетки без необходимости перезапуска PortProtonQt (F5 на клавиатуре, GUIDE + Select на геймпаде)
+- Добавлена эмуляция мыши по GUIDE (Xbox или PS) + Start для установки приложений или взаимодействия с инструментами Wine не адаптированные под геймпад (работает только если PortProtonQt вне фокуса)
+- При сворачивании приложения в трей оно теперь корректно восстанавливается, вместо запуска нового экземпляра
+- Добавлена поддержка SteamGridDB в качестве дополнительного источника обложек
+- При добавлении карточки в избранное она автоматически становится первой без необходимости перезапуска
+
+### Changed
+- Изменено оформление виртуальной клавиатуры для лучшего соответствия общей теме
+- Ускорено чтение конфигов за счёт уменьшения количества обращений к файловой системе.
+- Из стандартной темы удалены неиспользуемые шрифты
+- Улучшена совместимость с Qt 6.10
+- Ускорен запуск программы
+- В диалог редактирования ярылыка добавлен placeholder с уточнением того что в качевстве обложки можно использовать и ссылку, а не только файл
+- Ссылку на обложку в диалоге редактирования ярлыка теперь можно указывать без протокола вроде http или https
+
+### Fixed
+- Добавлено больше проверок на None для избежания вылетов
+- Улучшена работа с потоками для избежания вылетов
+- Исправлен запуск PortProton из Flatpak: теперь используется `flatpak run`, а не `start.sh`
+- Исправлено применение обложки по ссылке например со steamgriddb.com/
+- Исправлено множественное открытие окон в X11
+
+### Contributors
+- @Vector_null
+- @Dervart
+
+---
+
 ## [0.1.8] - 2025-10-18
 
 ### Added

build-aux/AppImageBuilder.yml

@@ -6,11 +6,12 @@ script:
   - uv pip install --no-cache-dir ../
   - cp -r .venv/lib/python3.10/site-packages/* AppDir/usr/local/lib/python3.10/dist-packages
   - cp -r share AppDir/usr
+  - cp -r lib AppDir/usr
   - rm -rf AppDir/usr/local/lib/python3.10/dist-packages/PySide6/Qt/qml/
   - rm -f AppDir/usr/local/lib/python3.10/dist-packages/PySide6/{assistant,designer,linguist,lrelease,lupdate}
-  - rm -f AppDir/usr/local/lib/python3.10/dist-packages/PySide6/{Qt3DAnimation*,Qt3DCore*,Qt3DExtras*,Qt3DInput*,Qt3DLogic*,Qt3DRender*,QtBluetooth*,QtCharts*,QtConcurrent*,QtDataVisualization*,QtDesigner*,QtExampleIcons*,QtGraphs*,QtGraphsWidgets*,QtHelp*,QtHttpServer*,QtLocation*,QtMultimedia*,QtMultimediaWidgets*,QtNetwork*,QtNetworkAuth*,QtNfc*,QtOpenGL*,QtOpenGLWidgets*,QtPdf*,QtPdfWidgets*,QtPositioning*,QtPrintSupport*,QtQml*,QtQuick*,QtQuick3D*,QtQuickControls2*,QtQuickTest*,QtQuickWidgets*,QtRemoteObjects*,QtScxml*,QtSensors*,QtSerialBus*,QtSerialPort*,QtSpatialAudio*,QtSql*,QtStateMachine*,QtSvgWidgets*,QtTest*,QtTextToSpeech*,QtUiTools*,QtWebChannel*,QtWebEngineCore*,QtWebEngineQuick*,QtWebEngineWidgets*,QtWebSockets*,QtWebView*,QtXml*}
+  - rm -f AppDir/usr/local/lib/python3.10/dist-packages/PySide6/{Qt3DAnimation*,Qt3DCore*,Qt3DExtras*,Qt3DInput*,Qt3DLogic*,Qt3DRender*,QtBluetooth*,QtCharts*,QtConcurrent*,QtDataVisualization*,QtDesigner*,QtExampleIcons*,QtGraphs*,QtGraphsWidgets*,QtHelp*,QtHttpServer*,QtLocation*,QtMultimedia*,QtMultimediaWidgets*,QtNetworkAuth*,QtNfc*,QtOpenGL*,QtOpenGLWidgets*,QtPdf*,QtPdfWidgets*,QtPositioning*,QtPrintSupport*,QtQml*,QtQuick*,QtQuick3D*,QtQuickControls2*,QtQuickTest*,QtQuickWidgets*,QtRemoteObjects*,QtScxml*,QtSensors*,QtSerialBus*,QtSerialPort*,QtSpatialAudio*,QtSql*,QtStateMachine*,QtSvgWidgets*,QtTest*,QtTextToSpeech*,QtUiTools*,QtWebChannel*,QtWebEngineCore*,QtWebEngineQuick*,QtWebEngineWidgets*,QtWebSockets*,QtWebView*,QtXml*}
   - shopt -s extglob
-  - rm -rf AppDir/usr/local/lib/python3.10/dist-packages/PySide6/Qt/lib/!(libQt6Core*|libQt6DBus*|libQt6Egl*|libQt6Gui*|libQt6Svg*|libQt6Wayland*|libQt6Widgets*|libQt6XcbQpa*|libicudata*|libicui18n*|libicuuc*)
+  - rm -rf AppDir/usr/local/lib/python3.10/dist-packages/PySide6/Qt/lib/!(libQt6Core*|libQt6DBus*|libQt6Egl*|libQt6Gui*|libQt6Network*|libQt6Svg*|libQt6Wayland*|libQt6Widgets*|libQt6XcbQpa*|libicudata*|libicui18n*|libicuuc*)
 AppDir:
   path: ./AppDir
   after_bundle:
@@ -36,7 +37,7 @@ AppDir:
     id: ru.linux_gaming.PortProtonQt
     name: PortProtonQt
     icon: ru.linux_gaming.PortProtonQt
-    version: 0.1.8
+    version: 0.1.9
     exec: usr/bin/python3
     exec_args: "-m portprotonqt.app $@"
   apt:

build-aux/PKGBUILD

@@ -1,12 +1,12 @@
 pkgname=portprotonqt
-pkgver=0.1.8
+pkgver=0.1.9
 pkgrel=1
 pkgdesc="Modern GUI for managing and launching games from PortProton, Steam, and Epic Games Store"
 arch=('any')
 url="https://git.linux-gaming.ru/Boria138/PortProtonQt"
 license=('GPL-3.0')
 depends=('python-numpy' 'python-requests' 'python-babel' 'python-evdev' 'python-pyudev' 'python-orjson'
-    'python-psutil' 'python-tqdm' 'python-vdf' 'pyside6' 'icoextract' 'python-pillow' 'perl-image-exiftool' 'xdg-utils' 'python-beautifulsoup4' 'python-websocket-client' 'cabextract' 'unzip' 'curl' 'unrar')
+    'python-psutil' 'python-tqdm' 'python-vdf' 'pyside6' 'python-rapidfuzz' 'icoextract' 'python-pillow' 'perl-image-exiftool' 'xdg-utils' 'python-beautifulsoup4' 'python-websocket-client' 'cabextract' 'unzip' 'curl' 'unrar')
 makedepends=('python-'{'build','installer','setuptools','wheel'})
 source=("git+https://git.linux-gaming.ru/Boria138/PortProtonQt#tag=v$pkgver")
 sha256sums=('SKIP')
@@ -20,4 +20,5 @@ package() {
     cd "$srcdir/PortProtonQt"
     python -m installer --destdir="$pkgdir" dist/*.whl
     cp -r build-aux/share "$pkgdir/usr/"
+    cp -r build-aux/lib "$pkgdir/usr/"
 }

build-aux/PKGBUILD-git

@@ -6,7 +6,7 @@ arch=('any')
 url="https://git.linux-gaming.ru/Boria138/PortProtonQt"
 license=('GPL-3.0')
 depends=('python-numpy' 'python-requests' 'python-babel' 'python-evdev' 'python-pyudev' 'python-orjson'
-    'python-psutil' 'python-tqdm' 'python-vdf' 'pyside6' 'icoextract' 'python-pillow' 'perl-image-exiftool' 'xdg-utils' 'python-beautifulsoup4' 'python-websocket-client' 'cabextract' 'unzip' 'curl' 'unrar')
+    'python-psutil' 'python-tqdm' 'python-vdf' 'pyside6' 'icoextract' 'python-pillow' 'python-rapidfuzz' 'perl-image-exiftool' 'xdg-utils' 'python-beautifulsoup4' 'python-websocket-client' 'cabextract' 'unzip' 'curl' 'unrar')
 makedepends=('python-'{'build','installer','setuptools','wheel'})
 source=("git+https://git.linux-gaming.ru/Boria138/PortProtonQt.git")
 sha256sums=('SKIP')
@@ -25,4 +25,5 @@ package() {
     cd "$srcdir/PortProtonQt"
     python -m installer --destdir="$pkgdir" dist/*.whl
     cp -r build-aux/share "$pkgdir/usr/"
+    cp -r build-aux/lib "$pkgdir/usr/"
 }

build-aux/fedora-git.spec

@@ -22,6 +22,7 @@ BuildRequires:  python3-build
 BuildRequires:  pyproject-rpm-macros
 BuildRequires:  python3dist(setuptools)
 BuildRequires:  git
+BuildRequires:  systemd-rpm-macros
 
 %description
 %{summary}
@@ -43,9 +44,10 @@ Requires:       python3-tqdm
 Requires:       python3-vdf
 Requires:       python3-pefile
 Requires:       python3-pillow
+Requires:       python3-beautifulsoup4
+Requires:       python3-rapidfuzz
 Requires:       perl-Image-ExifTool
 Requires:       xdg-utils
-Requires:       python3-beautifulsoup4
 Requires:       cabextract
 Requires:       gzip
 Requires:       unzip
@@ -69,11 +71,13 @@ cd %{oname}
 %pyproject_install
 %pyproject_save_files %{pypi_name}
 cp -r build-aux/share %{buildroot}/usr/
+cp -r build-aux/lib %{buildroot}/usr/
 
 %files -n python3-%{pypi_name}-git -f %{pyproject_files}
 %{_bindir}/%{pypi_name}
 %{_datadir}/icons/hicolor/scalable/apps/ru.linux_gaming.PortProtonQt.svg
 %{_metainfodir}/ru.linux_gaming.PortProtonQt.metainfo.xml
+%{_udevrulesdir}/60-portprotonqt.rules
 %{_datadir}/applications/ru.linux_gaming.PortProtonQt.desktop
 %{bash_completions_dir}/portprotonqt
 

build-aux/fedora.spec

@@ -1,5 +1,5 @@
 %global pypi_name portprotonqt
-%global pypi_version 0.1.8
+%global pypi_version 0.1.9
 %global oname PortProtonQt
 %global _python_no_extras_requires 1
 
@@ -19,6 +19,7 @@ BuildRequires:  python3-build
 BuildRequires:  pyproject-rpm-macros
 BuildRequires:  python3dist(setuptools)
 BuildRequires:  git
+BuildRequires:  systemd-rpm-macros
 
 %description
 %{summary}
@@ -40,9 +41,10 @@ Requires:       python3-tqdm
 Requires:       python3-vdf
 Requires:       python3-pefile
 Requires:       python3-pillow
+Requires:       python3-beautifulsoup4
+Requires:       python3-rapidfuzz
 Requires:       perl-Image-ExifTool
 Requires:       xdg-utils
-Requires:       python3-beautifulsoup4
 Requires:       cabextract
 Requires:       gzip
 Requires:       unzip
@@ -68,11 +70,13 @@ cd %{oname}
 %pyproject_install
 %pyproject_save_files %{pypi_name}
 cp -r build-aux/share %{buildroot}/usr/
+cp -r build-aux/lib %{buildroot}/usr/
 
 %files -n python3-%{pypi_name} -f %{pyproject_files}
 %{_bindir}/%{pypi_name}
 %{_datadir}/icons/hicolor/scalable/apps/ru.linux_gaming.PortProtonQt.svg
 %{_metainfodir}/ru.linux_gaming.PortProtonQt.metainfo.xml
+%{_udevrulesdir}/60-portprotonqt.rules
 %{_datadir}/applications/ru.linux_gaming.PortProtonQt.desktop
 %{bash_completions_dir}/portprotonqt
 

build-aux/lib/udev/rules.d/60-portprotonqt.rules

@@ -0,0 +1 @@
+KERNEL=="uinput", SUBSYSTEM=="misc", OPTIONS+="static_node=uinput", TAG+="uaccess"

data/anticheat_games.json

@@ -1373,7 +1373,7 @@
   },
   {
     "normalized_name": "arena breakout infinite",
-    "status": "Broken"
+    "status": "Denied"
   },
   {
     "normalized_name": "pixel gun 3d pc",
@@ -4316,7 +4316,7 @@
     "status": "Broken"
   },
   {
-    "normalized_name": "solo leveling arise",
+    "normalized_name": "solo leveling arise overdrive",
     "status": "Running"
   },
   {
@@ -4527,10 +4527,6 @@
     "normalized_name": "project wraith",
     "status": "Broken"
   },
-  {
-    "normalized_name": "solo leveling arise",
-    "status": "Broken"
-  },
   {
     "normalized_name": "freedom wars",
     "status": "Running"
@@ -4542,5 +4538,9 @@
   {
     "normalized_name": "no more room in hell 2",
     "status": "Running"
+  },
+  {
+    "normalized_name": "call of duty black ops 7",
+    "status": "Denied"
   }
 ]

data/linux_gaming_topics.json

@@ -1,4 +1,128 @@
 [
+  {
+    "normalized_title": "metal gear solid v the phantom pain",
+    "slug": "metal-gear-solid-v-the-phantom-pain"
+  },
+  {
+    "normalized_title": "battlefield bad company 2",
+    "slug": "battlefield-bad-company-2"
+  },
+  {
+    "normalized_title": "call of duty black ops",
+    "slug": "call-of-duty-black-ops"
+  },
+  {
+    "normalized_title": "call of duty modern warfare 2 (2009)",
+    "slug": "call-of-duty-modern-warfare-2-2009"
+  },
+  {
+    "normalized_title": "call of duty black ops cold war",
+    "slug": "call-of-duty-black-ops-cold-war"
+  },
+  {
+    "normalized_title": "call of duty infinite warfare",
+    "slug": "call-of-duty-infinite-warfare"
+  },
+  {
+    "normalized_title": "lost planet 2",
+    "slug": "lost-planet-2"
+  },
+  {
+    "normalized_title": "lost planet extreme condition colonies",
+    "slug": "lost-planet-extreme-condition-colonies-edition"
+  },
+  {
+    "normalized_title": "starcraft",
+    "slug": "starcraft-remastered"
+  },
+  {
+    "normalized_title": "the entropy centre",
+    "slug": "the-entropy-centre"
+  },
+  {
+    "normalized_title": "metal gear solid v ground zeroes",
+    "slug": "metal-gear-solid-v-ground-zeroes"
+  },
+  {
+    "normalized_title": "escape from tarkov",
+    "slug": "escape-from-tarkov"
+  },
+  {
+    "normalized_title": "command & conquer generals",
+    "slug": "command-conquer-generals"
+  },
+  {
+    "normalized_title": "command & conquer generals zero hour",
+    "slug": "command-conquer-generals-zero-hour"
+  },
+  {
+    "normalized_title": "absolum",
+    "slug": "absolum"
+  },
+  {
+    "normalized_title": "tom clancy's splinter cell chaos theory",
+    "slug": "tom-clancys-splinter-cell-chaos-theory"
+  },
+  {
+    "normalized_title": "winter burrow",
+    "slug": "winter-burrow"
+  },
+  {
+    "normalized_title": "forager",
+    "slug": "forager"
+  },
+  {
+    "normalized_title": "wall world",
+    "slug": "wall-world"
+  },
+  {
+    "normalized_title": "grand theft auto iv the",
+    "slug": "grand-theft-auto-iv-the-complete-edition"
+  },
+  {
+    "normalized_title": "voidtrain",
+    "slug": "voidtrain"
+  },
+  {
+    "normalized_title": "jdm japanese drift master",
+    "slug": "jdm-japanese-drift-master"
+  },
+  {
+    "normalized_title": "lego harry potter collection",
+    "slug": "lego-harry-potter-collection"
+  },
+  {
+    "normalized_title": "life is strange season",
+    "slug": "life-is-strange-complete-season"
+  },
+  {
+    "normalized_title": "земский собор [демо]",
+    "slug": "zemskij-sobor-demo"
+  },
+  {
+    "normalized_title": "syberia",
+    "slug": "syberia-remastered"
+  },
+  {
+    "normalized_title": "europa universalis v",
+    "slug": "europa-universalis-v"
+  },
+  {
+    "normalized_title": "no i'm not a human",
+    "slug": "no-im-not-a-human"
+  },
+  {
+    "normalized_title": "dispatch digital deluxe",
+    "slug": "dispatch-digital-deluxe-edition"
+  },
+  {
+    "normalized_title": "cossacks 3 digital deluxe",
+    "slug": "cossacks-3-digital-deluxe"
+  },
+  {
+    "normalized_title": "battlefield 2",
+    "slug": "battlefield-2"
+  },
   {
     "normalized_title": "split/second",
     "slug": "split-second"
@@ -11,10 +135,6 @@
     "normalized_title": "foundation",
     "slug": "foundation"
   },
-  {
-    "normalized_title": "земский собор [демо]",
-    "slug": "zemskij-sobor-demo"
-  },
   {
     "normalized_title": "crusader kings 3",
     "slug": "crusader-kings-3"
@@ -1411,10 +1531,6 @@
     "normalized_title": "world of sea battle",
     "slug": "world-of-sea-battle"
   },
-  {
-    "normalized_title": "escape from tarkov",
-    "slug": "escape-from-tarkov"
-  },
   {
     "normalized_title": "bayonetta",
     "slug": "bayonetta"
@@ -1539,10 +1655,6 @@
     "normalized_title": "call of duty 2",
     "slug": "call-of-duty-2"
   },
-  {
-    "normalized_title": "call of duty infinite warfare",
-    "slug": "call-of-duty-infinite-warfare"
-  },
   {
     "normalized_title": "call of duty world at war",
     "slug": "call-of-duty-world-at-war"
@@ -1735,10 +1847,6 @@
     "normalized_title": "elden ring",
     "slug": "elden-ring"
   },
-  {
-    "normalized_title": "starcraft",
-    "slug": "starcraft-remastered"
-  },
   {
     "normalized_title": "cataclismo",
     "slug": "cataclismo"

dev-scripts/.spellignore

@@ -20,3 +20,33 @@ Stop Game
 Fullscreen
 Fulscreen
 \t
+Горячая
+vkbasalt
+dgVoodoo2
+Zink
+Vulkan
+VKD3D
+DirectX12
+Prev Dir
+Forced
+GOverlay
+Glide
+all
+futex
+DLSS
+fullscreen
+ProtonGE
+window
+compositing
+Zink
+Use
+bundled
+dxvk
+older games
+versions
+DLL Overrides
+COMP
+VKD3D
+Select needed
+CPUs
+cores

dev-scripts/appimage_clean.py

@@ -17,17 +17,31 @@ import json
 
 
 class PySide6DependencyAnalyzer:
-    def __init__(self):
+    def __init__(self, project_root: Path = None):
         # Системные библиотеки, которые нужно всегда оставлять
         self.system_libs = {
             'libQt6XcbQpa', 'libQt6Wayland', 'libQt6Egl',
-            'libicudata', 'libicuuc', 'libicui18n', 'libQt6DBus'
+            'libicudata', 'libicuuc', 'libicui18n', 'libQt6DBus',
+            'libQt6Svg'
+        }
+
+        self.critical_modules = {
+            'QtSvg',
         }
 
         self.real_dependencies = {}
         self.used_modules_code = set()
         self.used_modules_ldd = set()
         self.all_required_modules = set()
+        # Определяем корень проекта
+        if project_root is None:
+            # Корень проекта - две директории выше от скрипта
+            self.project_root = Path(__file__).parent.parent
+        else:
+            self.project_root = project_root
+
+        self.venv_path = self.project_root / ".venv"
+        self.build_path = self.project_root / "build-aux"
 
     def find_python_files(self, directory: Path) -> List[Path]:
         """Находит все Python файлы в директории"""
@@ -44,19 +58,56 @@ class PySide6DependencyAnalyzer:
         """Находит все PySide6 библиотеки (.so файлы)"""
         libs = {}
 
-        # Поиск в единственной локации
-        search_path = Path("../.venv/lib/python3.10/site-packages/PySide6")
-        print(f"Поиск PySide6 библиотек в: {search_path}")
+        # Ищем venv в корне проекта
+        venv_candidates = [
+            self.venv_path,  # .venv
+            self.project_root / "venv",
+            self.project_root / ".virtualenv",
+        ]
+
+        pyside6_path = None
+
+        # Пробуем найти PySide6 в venv
+        for venv in venv_candidates:
+            if venv.exists():
+                # Ищем Python версию
+                lib_path = venv / "lib"
+                if lib_path.exists():
+                    for python_dir in lib_path.iterdir():
+                        if python_dir.name.startswith('python'):
+                            candidate = python_dir / "site-packages" / "PySide6"
+                            if candidate.exists():
+                                pyside6_path = candidate
+                                print(f"Найден PySide6 в: {candidate}")
+                                break
+                    if pyside6_path:
+                        break
+
+        if not pyside6_path:
+            print(f"Предупреждение: PySide6 не найден в venv, проверяем AppDir...")
+            # Если не нашли в venv, пробуем в AppDir
+            if base_path:
+                appdir_candidate = base_path / "AppDir/usr/local/lib"
+                if appdir_candidate.exists():
+                    for python_dir in appdir_candidate.iterdir():
+                        if python_dir.name.startswith('python'):
+                            candidate = python_dir / "dist-packages" / "PySide6"
+                            if candidate.exists():
+                                pyside6_path = candidate
+                                print(f"Найден PySide6 в AppDir: {candidate}")
+                                break
+
+        if not pyside6_path:
+            return libs
 
-        if search_path.exists():
         # Ищем .so файлы модулей
-            for so_file in search_path.glob("Qt*.*.so"):
+        for so_file in pyside6_path.glob("Qt*.*.so"):
             module_name = so_file.stem.split('.')[0]  # QtCore.abi3.so -> QtCore
             if module_name.startswith('Qt'):
                 libs[module_name] = so_file
 
         # Также ищем в подпапках
-            for subdir in search_path.iterdir():
+        for subdir in pyside6_path.iterdir():
             if subdir.is_dir() and subdir.name.startswith('Qt'):
                 for so_file in subdir.glob("*.so*"):
                     if 'Qt' in so_file.name:
@@ -257,7 +308,9 @@ class PySide6DependencyAnalyzer:
 
         # Модули для удаления
         if removable_modules:
-            modules_list = ','.join([f"{mod}*" for mod in sorted(removable_modules)])
+            removable_filtered = [m for m in removable_modules if m not in self.critical_modules]
+            if removable_filtered:
+                modules_list = ','.join([f"{mod}*" for mod in sorted(removable_filtered)])
                 cleanup_lines.append(f"  - rm -f AppDir/usr/local/lib/python3.10/dist-packages/PySide6/{{{modules_list}}}")
 
         # Генерируем команду для удаления нативных библиотек с сохранением нужных
@@ -276,39 +329,82 @@ class PySide6DependencyAnalyzer:
             f"  - rm -rf AppDir/usr/local/lib/python3.10/dist-packages/PySide6/Qt/lib/!({keep_pattern})"
         ])
 
-        # Заменяем блок очистки в рецепте
         import re
 
-        # Ищем блок "# 5) чистим от ненужных модулей и бинарников" до следующего комментария или до AppDir:
-        pattern = r'(  # 5\) чистим от ненужных модулей и бинарников\n).*?(?=\nAppDir:|\n  # [0-9]+\)|$)'
+        # Ищем весь блок команд очистки PySide6 (от первой rm до AppDir:)
+        # Паттерн: после "  - cp -r lib AppDir/usr\n" идут команды rm, а затем "AppDir:"
+        pattern = r'(  - cp -r lib AppDir/usr\n)((?:  - (?:rm|shopt).*\n)*?)(?=AppDir:)'
 
-        new_cleanup_block = "  # 5) чистим от ненужных модулей и бинарников\n" + '\n'.join(cleanup_lines)
+        match = re.search(pattern, recipe_content)
 
-        updated_recipe = re.sub(pattern, new_cleanup_block, recipe_content, flags=re.DOTALL)
+        if not match:
+            print("ПРЕДУПРЕЖДЕНИЕ: Не удалось найти блок очистки в рецепте")
+            print("Добавляем команды очистки перед блоком AppDir:")
+
+            # Просто вставим команды перед AppDir:
+            appdir_pos = recipe_content.find('AppDir:')
+            if appdir_pos != -1:
+                new_content = (
+                    recipe_content[:appdir_pos] +
+                    '\n'.join(cleanup_lines) + '\n' +
+                    recipe_content[appdir_pos:]
+                )
+                return new_content
+            else:
+                print("ОШИБКА: Не найден блок AppDir: в рецепте")
+                return ""
+
+        # Создаем замену - группа 1 (cp -r lib) + новые команды очистки
+        replacement = r'\1' + '\n'.join(cleanup_lines) + '\n'
+
+        updated_recipe = re.sub(pattern, replacement, recipe_content, count=1)
 
         return updated_recipe
 
-
 def main():
     parser = argparse.ArgumentParser(description='Анализ зависимостей PySide6 модулей с использованием ldd')
-    parser.add_argument('project_path', help='Путь к проекту для анализа')
+    parser.add_argument('project_path', nargs='?', default='.',
+                        help='Путь к проекту для анализа (по умолчанию: текущая директория)')
     parser.add_argument('--appdir', help='Путь к AppDir для поиска PySide6 библиотек')
     parser.add_argument('--output', '-o', help='Путь для сохранения результатов (JSON)')
     parser.add_argument('--verbose', '-v', action='store_true', help='Подробный вывод')
+    parser.add_argument('--venv', help='Путь к виртуальному окружению (по умолчанию: .venv в корне проекта)')
 
     args = parser.parse_args()
 
-    project_path = Path(args.project_path)
+    project_path = Path(args.project_path).resolve()
     if not project_path.exists():
         print(f"Ошибка: путь {project_path} не существует")
         sys.exit(1)
 
-    appdir_path = Path(args.appdir) if args.appdir else None
+    appdir_path = Path(args.appdir).resolve() if args.appdir else None
     if appdir_path and not appdir_path.exists():
         print(f"Предупреждение: AppDir путь {appdir_path} не существует")
         appdir_path = None
 
-    analyzer = PySide6DependencyAnalyzer()
+    # Определяем корень проекта
+    # Если запущен из подпапки проекта, ищем корень
+    project_root = project_path
+    if (project_path / ".git").exists() or (project_path / "pyproject.toml").exists():
+        project_root = project_path
+    else:
+        # Пытаемся найти корень проекта
+        current = project_path
+        while current != current.parent:
+            if (current / ".git").exists() or (current / "pyproject.toml").exists():
+                project_root = current
+                break
+            current = current.parent
+    
+    print(f"Корень проекта: {project_root}")
+
+    analyzer = PySide6DependencyAnalyzer(project_root=project_root)
+    
+    # Если указан custom venv путь
+    if args.venv:
+        analyzer.venv_path = Path(args.venv).resolve()
+        print(f"Использую указанный venv: {analyzer.venv_path}")
+    
     results = analyzer.analyze_project(project_path, appdir_path)
 
     # Сохраняем в анализатор для генерации команд
@@ -347,13 +443,13 @@ def main():
     print(f"\nПотенциальная экономия места: {results['analysis_summary']['space_saving_potential']}")
 
     if args.verbose and results['real_dependencies']:
-        Devlin(f"\nРеальные зависимости (ldd):")
+        print(f"\nРеальные зависимости (ldd):")
         for module, deps in results['real_dependencies'].items():
             if deps:
                 print(f"  {module} → {', '.join(deps)}")
 
     # Обновляем AppImage рецепт
-    recipe_path = Path("../build-aux/AppImageBuilder.yml")
+    recipe_path = analyzer.build_path / "AppImageBuilder.yml"
     if recipe_path.exists():
         updated_recipe = analyzer.generate_appimage_recipe(results['removable'], recipe_path)
         if updated_recipe:

documentation/localization_guide/README.md

@@ -21,9 +21,9 @@ Current translation status:
 
 | Locale | Progress | Translated |
 | :----- | -------: | ---------: |
-| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 of 249 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 249 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 249 of 249 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 of 341 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 341 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 341 of 341 |
 
 ---
 

documentation/localization_guide/README.ru.md

@@ -21,9 +21,9 @@
 
 | Локаль | Прогресс | Переведено |
 | :----- | -------: | ---------: |
-| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 249 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 249 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 249 из 249 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 341 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 341 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 341 из 341 |
 
 ---
 

portprotonqt/animations.py

@@ -1,3 +1,4 @@
+from typing import Any, cast
 from PySide6.QtCore import QPropertyAnimation, QByteArray, QEasingCurve, QAbstractAnimation, QParallelAnimationGroup, QRect, Qt, QPoint
 from PySide6.QtGui import QPainter, QPen, QColor, QConicalGradient, QBrush
 from PySide6.QtWidgets import QWidget, QGraphicsOpacityEffect
@@ -236,14 +237,31 @@ class DetailPageAnimations:
         self.main_window = main_window
         self.theme_manager = ThemeManager()
         self.theme = theme if theme is not None else self.theme_manager.apply_theme(read_theme_from_config())
-        self.animations = main_window._animations if hasattr(main_window, '_animations') else {}
+        # Ensure the main window has an animations dict
+        if not hasattr(main_window, '_animations'):
+            main_window._animations = {}
+        self.animations = main_window._animations
 
     def animate_detail_page(self, detail_page: QWidget, load_image_and_restore_effect: Callable, cleanup_animation: Callable):
         """Animate the detail page based on theme settings."""
+        # Check if the detail page is still valid before proceeding
+        if not detail_page or detail_page.isHidden() or detail_page.parent() is None:
+            logger.warning("Detail page is not valid, skipping enter animation")
+            load_image_and_restore_effect()
+            cleanup_animation()
+            return
+
         animation_type = self.theme.GAME_CARD_ANIMATION.get("detail_page_animation_type", "fade")
         duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_fade_duration", 350)
 
         if animation_type == "fade":
+            # Check again if page is still valid before starting animation
+            if not detail_page or detail_page.isHidden():
+                logger.warning("Detail page became invalid during fade setup, skipping animation")
+                load_image_and_restore_effect()
+                cleanup_animation()
+                return
+
             original_effect = detail_page.graphicsEffect()
             opacity_effect = SafeOpacityEffect(detail_page, disable_at_full=True)
             opacity_effect.setOpacity(0.0)
@@ -252,17 +270,36 @@ class DetailPageAnimations:
             animation.setDuration(duration)
             animation.setStartValue(0.0)
             animation.setEndValue(0.999)
-            animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
-            self.animations[detail_page] = animation
+
             def restore_effect():
                 try:
-                    detail_page.setGraphicsEffect(original_effect) # type: ignore
+                    # Check if page is still valid before restoring effect
+                    if detail_page and not detail_page.isHidden():
+                        detail_page.setGraphicsEffect(cast(Any, original_effect))
                 except RuntimeError:
                     logger.warning("Original effect already deleted")
+
+            # Only start animation if page is still valid
+            if detail_page and not detail_page.isHidden():
+                animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
+                self.animations[detail_page] = animation
                 animation.finished.connect(restore_effect)
                 animation.finished.connect(load_image_and_restore_effect)
                 animation.finished.connect(opacity_effect.deleteLater)
+            else:
+                logger.warning("Detail page invalid when starting fade, cleaning up")
+                restore_effect()
+                load_image_and_restore_effect()
+                opacity_effect.deleteLater()
+                cleanup_animation()
         elif animation_type in ["slide_left", "slide_right", "slide_up", "slide_down"]:
+            # Check again if page is still valid before starting animation
+            if not detail_page or detail_page.isHidden():
+                logger.warning("Detail page became invalid during slide setup, skipping animation")
+                load_image_and_restore_effect()
+                cleanup_animation()
+                return
+
             duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_slide_duration", 500)
             easing_curve = QEasingCurve(QEasingCurve.Type[self.theme.GAME_CARD_ANIMATION.get("detail_page_easing_curve", "OutCubic")])
             start_pos = {
@@ -277,11 +314,25 @@ class DetailPageAnimations:
             animation.setStartValue(start_pos)
             animation.setEndValue(self.main_window.stackedWidget.rect().topLeft())
             animation.setEasingCurve(easing_curve)
+
+            # Only start animation if page is still valid
+            if detail_page and not detail_page.isHidden():
                 animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
                 self.animations[detail_page] = animation
                 animation.finished.connect(cleanup_animation)
                 animation.finished.connect(load_image_and_restore_effect)
+            else:
+                logger.warning("Detail page invalid when starting slide, cleaning up")
+                load_image_and_restore_effect()
+                cleanup_animation()
         elif animation_type == "bounce":
+            # Check again if page is still valid before starting animation
+            if not detail_page or detail_page.isHidden():
+                logger.warning("Detail page became invalid during bounce setup, skipping animation")
+                load_image_and_restore_effect()
+                cleanup_animation()
+                return
+
             duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_bounce_duration", 400)
             easing_curve = QEasingCurve(QEasingCurve.Type[self.theme.GAME_CARD_ANIMATION.get("detail_page_easing_curve", "OutCubic")])
             detail_page.setWindowOpacity(0.0)
@@ -300,14 +351,27 @@ class DetailPageAnimations:
             group_anim = QParallelAnimationGroup()
             group_anim.addAnimation(opacity_anim)
             group_anim.addAnimation(geometry_anim)
-            group_anim.finished.connect(load_image_and_restore_effect)
-            group_anim.finished.connect(cleanup_animation)
+
+            # Only start animation if page is still valid
+            if detail_page and not detail_page.isHidden():
                 group_anim.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
                 self.animations[detail_page] = group_anim
+                group_anim.finished.connect(load_image_and_restore_effect)
+                group_anim.finished.connect(cleanup_animation)
+            else:
+                logger.warning("Detail page invalid when starting bounce, cleaning up")
+                load_image_and_restore_effect()
+                cleanup_animation()
 
     def animate_detail_page_exit(self, detail_page: QWidget, cleanup_callback: Callable):
         """Animate the detail page exit based on theme settings."""
         try:
+            # Check if the detail page is still valid before proceeding
+            if not detail_page or detail_page.isHidden() or detail_page.parent() is None:
+                logger.warning("Detail page is not valid, skipping exit animation")
+                cleanup_callback()
+                return
+
             animation_type = self.theme.GAME_CARD_ANIMATION.get("detail_page_animation_type", "fade")
 
             # Safely stop and remove any existing animation
@@ -326,6 +390,13 @@ class DetailPageAnimations:
             # Define animation based on type
             if animation_type == "fade":
                 duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_fade_duration_exit", 350)
+
+                # Check if page is still valid before accessing properties
+                if not detail_page or detail_page.isHidden():
+                    logger.warning("Detail page became invalid during fade exit setup, skipping animation")
+                    cleanup_callback()
+                    return
+
                 original_effect = detail_page.graphicsEffect()
                 opacity_effect = SafeOpacityEffect(detail_page, disable_at_full=False)
                 opacity_effect.setOpacity(0.999)
@@ -334,18 +405,36 @@ class DetailPageAnimations:
                 animation.setDuration(duration)
                 animation.setStartValue(0.999)
                 animation.setEndValue(0.0)
-                animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
-                self.animations[detail_page] = animation
+
                 def restore_and_cleanup():
                     try:
-                        detail_page.setGraphicsEffect(original_effect) # type: ignore
+                        # Check if page is still valid before restoring effect
+                        if detail_page and not detail_page.isHidden():
+                            detail_page.setGraphicsEffect(cast(Any, original_effect))
                     except RuntimeError:
                         logger.debug("Original effect already deleted")
                     cleanup_callback()
+
+                # Check if animation is still valid before starting
+                if animation and not detail_page.isHidden():
+                    animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
+                    self.animations[detail_page] = animation
                     animation.finished.connect(restore_and_cleanup)
                     animation.finished.connect(opacity_effect.deleteLater)
+                else:
+                    logger.warning("Animation or detail page invalid when starting fade exit, cleaning up")
+                    restore_and_cleanup()
+                    opacity_effect.deleteLater()
+
             elif animation_type in ["slide_left", "slide_right", "slide_up", "slide_down"]:
                 duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_slide_duration_exit", 500)
+
+                # Check if page is still valid before accessing properties
+                if not detail_page or detail_page.isHidden():
+                    logger.warning("Detail page became invalid during slide exit setup, skipping animation")
+                    cleanup_callback()
+                    return
+
                 easing_curve = QEasingCurve(QEasingCurve.Type[self.theme.GAME_CARD_ANIMATION.get("detail_page_easing_curve_exit", "InCubic")])
                 end_pos = {
                     "slide_left": QPoint(-self.main_window.width(), 0),
@@ -353,16 +442,37 @@ class DetailPageAnimations:
                     "slide_up": QPoint(0, self.main_window.height()),
                     "slide_down": QPoint(0, -self.main_window.height())
                 }[animation_type]
+
                 animation = QPropertyAnimation(detail_page, QByteArray(b"pos"))
                 animation.setDuration(duration)
                 animation.setStartValue(detail_page.pos())
                 animation.setEndValue(end_pos)
                 animation.setEasingCurve(easing_curve)
+
+                def slide_cleanup():
+                    # Check if page is still valid before cleanup
+                    if not detail_page or detail_page.isHidden():
+                        logger.debug("Detail page already cleaned up")
+                    cleanup_callback()
+
+                # Check if animation is still valid before starting
+                if animation and not detail_page.isHidden():
                     animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
                     self.animations[detail_page] = animation
-                animation.finished.connect(cleanup_callback)
+                    animation.finished.connect(slide_cleanup)
+                else:
+                    logger.warning("Animation or detail page invalid when starting slide exit, cleaning up")
+                    slide_cleanup()
+
             elif animation_type == "bounce":
                 duration = self.theme.GAME_CARD_ANIMATION.get("detail_page_bounce_duration_exit", 400)
+
+                # Check if page is still valid before accessing properties
+                if not detail_page or detail_page.isHidden():
+                    logger.warning("Detail page became invalid during bounce exit setup, skipping animation")
+                    cleanup_callback()
+                    return
+
                 easing_curve = QEasingCurve(QEasingCurve.Type[self.theme.GAME_CARD_ANIMATION.get("detail_page_easing_curve_exit", "InCubic")])
                 opacity_anim = QPropertyAnimation(detail_page, QByteArray(b"windowOpacity"))
                 opacity_anim.setDuration(duration)
@@ -375,13 +485,38 @@ class DetailPageAnimations:
                 geometry_anim.setStartValue(detail_page.geometry())
                 geometry_anim.setEndValue(final_rect)
                 geometry_anim.setEasingCurve(easing_curve)
+
+                # Check if animations are still valid before creating group
+                if not detail_page or detail_page.isHidden():
+                    logger.warning("Detail page became invalid during bounce exit setup, cleaning up")
+                    cleanup_callback()
+                    return
+
                 group_anim = QParallelAnimationGroup()
                 group_anim.addAnimation(opacity_anim)
                 group_anim.addAnimation(geometry_anim)
-                group_anim.finished.connect(cleanup_callback)
+
+                # Check if group animation is still valid before connecting
+                if not detail_page or detail_page.isHidden():
+                    logger.warning("Detail page became invalid during group animation setup, cleaning up")
+                    cleanup_callback()
+                    return
+
+                def bounce_cleanup():
+                    # Check if page is still valid before cleanup
+                    if not detail_page or detail_page.isHidden():
+                        logger.debug("Detail page already cleaned up")
+                    cleanup_callback()
+
                 group_anim.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
                 self.animations[detail_page] = group_anim
+                group_anim.finished.connect(bounce_cleanup)
+        except RuntimeError:
+            # Widget was already deleted, which is expected after deleteLater()
+            logger.debug("Detail page already deleted during animation setup")
+            cleanup_callback()
         except Exception as e:
             logger.error(f"Error in animate_detail_page_exit: {e}", exc_info=True)
+            if detail_page in self.animations:
                 self.animations.pop(detail_page, None)
             cleanup_callback()

portprotonqt/app.py

@@ -17,7 +17,7 @@ from portprotonqt.cli import parse_args
 
 __app_id__ = "ru.linux_gaming.PortProtonQt"
 __app_name__ = "PortProtonQt"
-__app_version__ = "0.1.8"
+__app_version__ = "0.1.9"
 
 def get_version():
     try:
@@ -34,13 +34,12 @@ def main():
     os.environ["PROCESS_LOG"] = "1"
     os.environ["START_FROM_STEAM"] = "1"
 
+    # Get the PortProton start command
     start_sh = get_portproton_start_command()
 
     if start_sh is None:
         return
 
-    subprocess.run(start_sh + ["cli", "--initial"])
-
     app = QApplication(sys.argv)
     app.setWindowIcon(QIcon.fromTheme(__app_id__))
     app.setDesktopFileName(__app_id__)
@@ -104,15 +103,14 @@ def main():
             def restore_window():
                 try:
                     if msg.startswith("show"):
-                        if hasattr(window, "restore_from_tray"):
-                            window.restore_from_tray()  # type: ignore[attr-defined]
-                        else:
-                            window.showNormal()
+                        # Ensure the window is visible and not minimized
+                        window.setWindowState(window.windowState() & ~Qt.WindowState.WindowMinimized)
+                        window.show()
                         window.raise_()
                         window.activateWindow()
-                            window.setWindowState(
-                                window.windowState() & ~Qt.WindowState.WindowMinimized | Qt.WindowState.WindowActive
-                            )
+
+                        # Ensure window is in active state for systems with strict focus policies
+                        window.setWindowState(window.windowState() | Qt.WindowState.WindowActive)
 
                         if ":fullscreen" in msg:
                             logger.info("Switching to fullscreen via IPC")
@@ -145,6 +143,22 @@ def main():
         save_fullscreen_config(False)
         window.showNormal()
 
+    # Execute the initial PortProton command after the UI is set up
+    def run_initial_command():
+        nonlocal start_sh
+        if start_sh:
+            try:
+                subprocess.run(start_sh + ["cli", "--initial"], timeout=10)
+            except subprocess.TimeoutExpired:
+                logger.warning("Initial PortProton command timed out")
+            except Exception as e:
+                logger.error(f"Error running initial PortProton command: {e}")
+        else:
+            logger.warning("PortProton start command not available, skipping initial command")
+
+    # Run the initial command after the UI is displayed
+    QTimer.singleShot(100, run_initial_command)
+
     # --- Cleanup ---
     def cleanup_on_exit():
         try:

portprotonqt/config_utils.py

@@ -9,6 +9,10 @@ logger = get_logger(__name__)
 _portproton_location = None
 _portproton_start_sh = None
 
+# Configuration cache for performance optimization
+_config_cache = {}
+_config_last_modified = {}
+
 # Paths to configuration files
 CONFIG_FILE = os.path.join(
     os.getenv("XDG_CONFIG_HOME", os.path.join(os.path.expanduser("~"), ".config")),
@@ -28,13 +32,35 @@ THEMES_DIRS = [
 ]
 
 def read_config_safely(config_file: str) -> configparser.ConfigParser | None:
-    """Safely reads a configuration file and returns a ConfigParser object or None if reading fails."""
-    cp = configparser.ConfigParser()
+    """Safely reads a configuration file and returns a ConfigParser object or None if reading fails.
+    Uses caching to avoid repeated file reads for better performance.
+    """
+    # Check if file exists
     if not os.path.exists(config_file):
         logger.debug(f"Configuration file {config_file} not found")
         return None
+
+    # Get file modification time
+    try:
+        current_mtime = os.path.getmtime(config_file)
+    except OSError:
+        logger.warning(f"Failed to get modification time for {config_file}")
+        return None
+
+    # Check if we have a cached version that's still valid
+    if config_file in _config_cache and config_file in _config_last_modified:
+        if _config_last_modified[config_file] == current_mtime:
+            logger.debug(f"Using cached config for {config_file}")
+            return _config_cache[config_file]
+
+    # Read and parse the config file
+    cp = configparser.ConfigParser()
     try:
         cp.read(config_file, encoding="utf-8")
+        # Update cache
+        _config_cache[config_file] = cp
+        _config_last_modified[config_file] = current_mtime
+        logger.debug(f"Config file {config_file} loaded and cached")
         return cp
     except (configparser.DuplicateSectionError, configparser.DuplicateOptionError) as e:
         logger.warning(f"Invalid configuration file format: {e}")
@@ -43,6 +69,14 @@ def read_config_safely(config_file: str) -> configparser.ConfigParser | None:
         logger.warning(f"Failed to read configuration file: {e}")
         return None
 
+def invalidate_config_cache(config_file: str = CONFIG_FILE):
+    """Invalidates the cached configuration for the specified file."""
+    if config_file in _config_cache:
+        del _config_cache[config_file]
+    if config_file in _config_last_modified:
+        del _config_last_modified[config_file]
+    logger.debug(f"Config cache invalidated for {config_file}")
+
 def read_config():
     """Reads the configuration file and returns a dictionary of parameters.
     Example line in config (no sections):
@@ -77,6 +111,8 @@ def save_theme_to_config(theme_name):
     cp["Appearance"]["theme"] = theme_name
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_time_config():
     """Reads time settings from the [Time] section of the configuration file.
@@ -96,11 +132,19 @@ def save_time_config(detail_level):
     cp["Time"]["detail_level"] = detail_level
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_file_content(file_path):
     """Reads the content of a file and returns it as a string."""
+    try:
+        # Add timeout protection for file operations using a simple approach
         with open(file_path, encoding="utf-8") as f:
-        return f.read().strip()
+            content = f.read().strip()
+            return content
+    except Exception as e:
+        logger.warning(f"Error reading file {file_path}: {e}")
+        raise  # Re-raise the exception to be handled by the caller
 
 def get_portproton_location():
     """Возвращает путь к PortProton каталогу (строку) или None."""
@@ -121,6 +165,8 @@ def get_portproton_location():
             logger.warning(f"Invalid PortProton path in configuration: {location}, using defaults")
         except (OSError, PermissionError) as e:
             logger.warning(f"Failed to read PortProton configuration file: {e}")
+        except Exception as e:
+            logger.warning(f"Unexpected error reading PortProton configuration file: {e}")
 
     default_flatpak_dir = os.path.join(os.path.expanduser("~"), ".var", "app", "ru.linux_gaming.PortProton")
     if os.path.isdir(default_flatpak_dir):
@@ -137,17 +183,38 @@ def get_portproton_start_command():
     if not portproton_path:
         return None
 
+    # Check if flatpak command exists before trying to run it
+    try:
+        subprocess.run(
+            ["flatpak", "--version"],
+            capture_output=True,
+            text=True,
+            check=False,
+            timeout=5
+        )
+        flatpak_available = True
+    except FileNotFoundError:
+        flatpak_available = False
+    except Exception:
+        flatpak_available = False
+
+    if flatpak_available:
         try:
             result = subprocess.run(
                 ["flatpak", "list"],
                 capture_output=True,
                 text=True,
-            check=False
+                check=False,
+                timeout=10
             )
             if "ru.linux_gaming.PortProton" in result.stdout:
                 logger.info("Detected Flatpak installation")
                 return ["flatpak", "run", "ru.linux_gaming.PortProton"]
-    except Exception:
+        except subprocess.TimeoutExpired:
+            logger.warning("Flatpak list command timed out")
+            return None
+        except Exception as e:
+            logger.warning(f"Error checking flatpak list: {e}")
             pass
 
     start_sh_path = os.path.join(portproton_path, "data", "scripts", "start.sh")
@@ -205,6 +272,8 @@ def save_card_size(card_width):
     cp["Cards"]["card_width"] = str(card_width)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_auto_card_size():
     """Reads the card size (width) for Auto Install from the [Cards] section.
@@ -224,6 +293,8 @@ def save_auto_card_size(card_width):
     cp["Cards"]["auto_card_width"] = str(card_width)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 
 def read_sort_method():
@@ -244,6 +315,8 @@ def save_sort_method(sort_method):
     cp["Games"]["sort_method"] = sort_method
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_display_filter():
     """Reads the display_filter parameter from the [Games] section.
@@ -263,6 +336,8 @@ def save_display_filter(filter_value):
     cp["Games"]["display_filter"] = filter_value
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_favorites():
     """Reads the list of favorite games from the [Favorites] section.
@@ -288,6 +363,8 @@ def save_favorites(favorites):
     cp["Favorites"]["games"] = f'"{fav_str}"'
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_rumble_config():
     """Reads the gamepad rumble setting from the [Gamepad] section.
@@ -307,6 +384,8 @@ def save_rumble_config(rumble_enabled):
     cp["Gamepad"]["rumble_enabled"] = str(rumble_enabled)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_gamepad_type():
     """Reads the gamepad type from the [Gamepad] section.
@@ -326,6 +405,8 @@ def save_gamepad_type(gpad_type):
     cp["Gamepad"]["type"] = gpad_type
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def ensure_default_proxy_config():
     """Ensures the [Proxy] section exists in the configuration file.
@@ -370,6 +451,8 @@ def save_proxy_config(proxy_url="", proxy_user="", proxy_password=""):
     cp["Proxy"]["proxy_password"] = proxy_password
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_fullscreen_config():
     """Reads the fullscreen mode setting from the [Display] section.
@@ -389,6 +472,8 @@ def save_fullscreen_config(fullscreen):
     cp["Display"]["fullscreen"] = str(fullscreen)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_window_geometry() -> tuple[int, int]:
     """Reads the window width and height from the [MainWindow] section.
@@ -410,6 +495,8 @@ def save_window_geometry(width: int, height: int):
     cp["MainWindow"]["height"] = str(height)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def reset_config():
     """Resets the configuration file by deleting it.
@@ -419,6 +506,8 @@ def reset_config():
         try:
             os.remove(CONFIG_FILE)
             logger.info("Configuration file %s deleted", CONFIG_FILE)
+            # Invalidate cache after deletion
+            invalidate_config_cache()
         except Exception as e:
             logger.warning(f"Failed to delete configuration file: {e}")
 
@@ -433,6 +522,9 @@ def clear_cache():
         except Exception as e:
             logger.warning(f"Failed to delete cache: {e}")
 
+    # Also clear our internal config cache
+    invalidate_config_cache()
+
 def read_auto_fullscreen_gamepad():
     """Reads the auto-fullscreen setting for gamepad from the [Display] section.
     Returns False if the parameter is missing.
@@ -451,6 +543,8 @@ def save_auto_fullscreen_gamepad(auto_fullscreen):
     cp["Display"]["auto_fullscreen_gamepad"] = str(auto_fullscreen)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_favorite_folders():
     """Reads the list of favorite folders from the [FavoritesFolders] section.
@@ -476,6 +570,8 @@ def save_favorite_folders(folders):
     cp["FavoritesFolders"]["folders"] = f'"{fav_str}"'
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()
 
 def read_minimize_to_tray():
     """Reads the minimize-to-tray setting from the [Display] section.
@@ -495,3 +591,5 @@ def save_minimize_to_tray(minimize_to_tray):
     cp["Display"]["minimize_to_tray"] = str(minimize_to_tray)
     with open(CONFIG_FILE, "w", encoding="utf-8") as configfile:
         cp.write(configfile)
+    # Invalidate cache after saving
+    invalidate_config_cache()

portprotonqt/context_menu_manager.py

@@ -1035,7 +1035,15 @@ Icon={icon_path}
                 )
                 return
 
-            if os.path.isfile(new_cover_path):
+            # Check if new_cover_path is a URL by checking for common image extensions
+            image_extensions = ('.jpg', '.jpeg', '.png', '.bmp', '.gif', '.webp')
+            has_image_extension = any(new_cover_path.lower().endswith(ext) for ext in image_extensions)
+
+            # Consider it a URL if it has image extension and is not a local file
+            is_url = has_image_extension and not os.path.isfile(new_cover_path)
+
+            # Use the downloaded file path if we have a URL and the file was downloaded, otherwise use the local file
+            if os.path.isfile(new_cover_path) or (is_url and dialog.last_cover_path and os.path.isfile(dialog.last_cover_path)):
                 exe_name = os.path.splitext(os.path.basename(new_exe_path))[0]
                 xdg_data_home = os.getenv(
                     "XDG_DATA_HOME",
@@ -1043,16 +1051,25 @@ Icon={icon_path}
                 )
                 custom_folder = os.path.join(xdg_data_home, "PortProtonQt", "custom_data", exe_name)
                 os.makedirs(custom_folder, exist_ok=True)
-                ext = os.path.splitext(new_cover_path)[1].lower()
+
+                # Use the actual cover file path (either from URL download or local file)
+                cover_to_copy = dialog.last_cover_path if is_url and dialog.last_cover_path and os.path.isfile(dialog.last_cover_path) else new_cover_path
+                ext = os.path.splitext(cover_to_copy)[1].lower()
                 if ext in [".png", ".jpg", ".jpeg", ".bmp"]:
                     try:
-                        shutil.copyfile(new_cover_path, os.path.join(custom_folder, f"cover{ext}"))
+                        shutil.copyfile(cover_to_copy, os.path.join(custom_folder, f"cover{ext}"))
                     except OSError as e:
                         self.signals.show_warning_dialog.emit(
                             _("Error"),
                             _("Failed to copy cover image: {error}").format(error=str(e))
                         )
                         return
+                else:
+                    self.signals.show_warning_dialog.emit(
+                        _("Error"),
+                        _("Unsupported image format: {extension}").format(extension=ext)
+                    )
+                    return
 
     def add_to_steam(self, game_name, exec_line, cover_path):
         """

portprotonqt/dialogs.py

@@ -5,12 +5,12 @@ from typing import cast, TYPE_CHECKING
 from PySide6.QtGui import QPixmap, QIcon, QTextCursor, QColor
 from PySide6.QtWidgets import (
     QDialog, QFormLayout, QHBoxLayout, QLabel, QVBoxLayout, QListWidget, QScrollArea, QWidget, QListWidgetItem, QSizePolicy, QApplication, QProgressBar, QScroller,
-    QTabWidget, QTableWidget, QHeaderView, QMessageBox, QTableWidgetItem, QTextEdit, QAbstractItemView, QStackedWidget, QComboBox
+    QTabWidget, QTableWidget, QHeaderView, QMessageBox, QTableWidgetItem, QTextEdit, QAbstractItemView, QStackedWidget, QComboBox, QLineEdit
 )
 from PySide6.QtCore import Qt, QObject, Signal, QMimeDatabase, QTimer, QThreadPool, QRunnable, Slot, QProcess, QProcessEnvironment
 from icoextract import IconExtractor, IconExtractorError
 from PIL import Image
-from portprotonqt.config_utils import get_portproton_location, read_favorite_folders, read_theme_from_config
+from portprotonqt.config_utils import get_portproton_location, get_portproton_start_command, read_favorite_folders, read_theme_from_config
 from portprotonqt.localization import _
 from portprotonqt.logger import get_logger
 from portprotonqt.theme_manager import ThemeManager
@@ -18,6 +18,7 @@ from portprotonqt.custom_widgets import AutoSizeButton
 from portprotonqt.downloader import Downloader
 from portprotonqt.virtual_keyboard import VirtualKeyboard
 from portprotonqt.preloader import Preloader
+from portprotonqt.settings_manager import get_toggle_settings, get_advanced_settings, ADVANCED_SETTING_KEYS
 import psutil
 
 if TYPE_CHECKING:
@@ -124,6 +125,15 @@ def create_dialog_hints_widget(theme, main_window, input_manager, context='defau
             ("prev_tab", _("Prev Tab")),      # LB / L1
             ("next_tab", _("Next Tab")),      # RB / R1
         ]
+    elif context == 'settings':
+        dialog_actions = [
+            ("confirm", _("Toggle")),         # A / Cross
+            ("add_game", _("Save")),          # X / Triangle
+            ("prev_dir", _("Search")),        # Y / Square
+            ("back", _("Cancel")),            # B / Circle
+            ("prev_tab", _("Prev Tab")),      # LB / L1
+            ("next_tab", _("Next Tab")),      # RB / R1
+        ]
 
     hints_labels = []  # Store for updates (returned for class storage)
 
@@ -896,6 +906,7 @@ class AddGameDialog(QDialog):
 
         self.coverEdit = CustomLineEdit(self, theme=self.theme)
         self.coverEdit.setStyleSheet(self.theme.ADDGAME_INPUT_STYLE)
+        self.coverEdit.setPlaceholderText(_("Enter local path or URL for cover image"))
         if cover_path:
             self.coverEdit.setText(cover_path)
 
@@ -939,7 +950,12 @@ class AddGameDialog(QDialog):
         # Подключение сигналов
         self.select_button.clicked.connect(self.accept)
         self.cancel_button.clicked.connect(self.reject)
-        self.coverEdit.textChanged.connect(self.updatePreview)
+        # Set up a timer for debounced cover preview updates
+        self.cover_preview_timer = QTimer(self)
+        self.cover_preview_timer.setSingleShot(True)
+        self.cover_preview_timer.timeout.connect(self.updatePreview)
+
+        self.coverEdit.textChanged.connect(self.onCoverTextChanged)
         self.exeEdit.textChanged.connect(self.updatePreview)
 
         # Установка одинаковой ширины для кнопок и полей ввода
@@ -1073,6 +1089,11 @@ class AddGameDialog(QDialog):
 
     def handleDownloadedCover(self, file_path):
         """Handle the downloaded cover image and update the preview."""
+        # Check if the dialog or widget has been destroyed before updating
+        if not hasattr(self, 'coverPreview') or self.coverPreview is None:
+            return
+
+        try:
             if file_path and os.path.isfile(file_path):
                 self.last_cover_path = file_path
                 pixmap = QPixmap(file_path)
@@ -1083,23 +1104,36 @@ class AddGameDialog(QDialog):
             else:
                 self.coverPreview.setText(_("Failed to download cover"))
                 logger.warning(f"Failed to download cover to {file_path}")
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
+
+    def onCoverTextChanged(self):
+        """Handle cover text changes with debounce."""
+        # Restart the timer to delay the preview update
+        self.cover_preview_timer.start(500)  # 500ms delay
 
     def updatePreview(self):
         """Update the cover preview image."""
         cover_path = self.coverEdit.text().strip()
         exe_path = self.exeEdit.text().strip()
 
-        # Check if cover_path is a URL
-        url_pattern = r'^https?://[^\s/$.?#].[^\s]*$'
-        if re.match(url_pattern, cover_path):
+        # Check if cover_path is a URL by checking for common image extensions
+        image_extensions = ('.jpg', '.jpeg', '.png', '.bmp', '.gif', '.webp')
+        has_image_extension = any(cover_path.lower().endswith(ext) for ext in image_extensions)
+
+        # Consider it a URL if it has image extension and is not a local file
+        if has_image_extension and not os.path.isfile(cover_path):
             # Create a temporary file for the downloaded image
             fd, local_path = tempfile.mkstemp(suffix=".png")
             os.close(fd)
             os.unlink(local_path)
 
             # Start asynchronous download
+            # Add protocol if not present
+            download_url = cover_path if cover_path.startswith(('http://', 'https://')) else f'https://{cover_path}'
             self.downloader.download_async(
-                url=cover_path,
+                url=download_url,
                 local_path=local_path,
                 timeout=10,
                 callback=self.handleDownloadedCover
@@ -1325,7 +1359,9 @@ class WinetricksDialog(QDialog):
 
         # DLLs tab
         self.dll_table = QTableWidget()
+        self.dll_table.setAlternatingRowColors(True)
         self.dll_table.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        # self.dll_table.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
         self.dll_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
         self.dll_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
         self.dll_table.setColumnCount(3)
@@ -1356,7 +1392,9 @@ class WinetricksDialog(QDialog):
 
         # Fonts tab
         self.fonts_table = QTableWidget()
+        self.fonts_table.setAlternatingRowColors(True)
         self.fonts_table.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        # self.fonts_table.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
         self.fonts_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
         self.fonts_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
         self.fonts_table.setColumnCount(3)
@@ -1387,7 +1425,9 @@ class WinetricksDialog(QDialog):
 
         # Settings tab
         self.settings_table = QTableWidget()
+        self.settings_table.setAlternatingRowColors(True)
         self.settings_table.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        # self.settings_table.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
         self.settings_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
         self.settings_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
         self.settings_table.setColumnCount(3)
@@ -1673,6 +1713,7 @@ class WinetricksDialog(QDialog):
         if self.input_manager:
             self.input_manager.disable_winetricks_mode()
         super().reject()
+
 class ExeSettingsDialog(QDialog):
     def __init__(self, parent=None, theme=None, exe_path=None):
         super().__init__(parent)
@@ -1684,8 +1725,20 @@ class ExeSettingsDialog(QDialog):
         if self.portproton_path is None:
             logger.error("PortProton location not found")
             return
-        base_path = os.path.join(self.portproton_path, "data")
-        self.start_sh = [os.path.join(base_path, "scripts", "start.sh")]
+        self.start_sh = get_portproton_start_command()
+        if self.start_sh is None:
+            logger.error("PortProton start command not found")
+            return
+
+        self.dist_options = []
+        self.prefix_options = []
+        if self.portproton_path:
+            dist_dir = os.path.join(self.portproton_path, "data", 'dist')
+            if os.path.exists(dist_dir):
+                self.dist_options = [f for f in os.listdir(dist_dir) if os.path.isdir(os.path.join(dist_dir, f))]
+            prefixes_dir = os.path.join(self.portproton_path, 'prefixes')
+            if os.path.exists(prefixes_dir):
+                self.prefix_options = [f for f in os.listdir(prefixes_dir) if os.path.isdir(os.path.join(prefixes_dir, f))]
 
         self.current_settings = {}
         self.value_widgets = {}
@@ -1699,14 +1752,17 @@ class ExeSettingsDialog(QDialog):
         self.locale_options = []
         self.logical_core_options = []
         self.amd_vulkan_drivers = []
-        self.branch_name = _("Unknown")
 
         self.setWindowTitle(_("Exe Settings"))
         self.setModal(True)
-        self.resize(900, 600)
+        self.resize(1100, 720)
         self.setStyleSheet(self.theme.MAIN_WINDOW_STYLE + self.theme.MESSAGE_BOX_STYLE)
+        # Set focus policy to handle focus changes properly
+        self.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+
+        # Load toggle settings from config module
+        self.toggle_settings = get_toggle_settings()
 
-        self.init_toggle_settings()
         self.setup_ui()
 
         # Find input_manager and main_window
@@ -1721,68 +1777,59 @@ class ExeSettingsDialog(QDialog):
 
         self.current_theme_name = read_theme_from_config()
 
+        # Enable settings dialog-specific mode
+        if self.input_manager:
+            self.input_manager.enable_settings_mode(self)
+
+        # Create hints widget using common function
+        self.hints_widget, self.hints_labels = create_dialog_hints_widget(self.theme, self.main_window, self.input_manager, context='settings')
+        self.main_layout.addWidget(self.hints_widget)
+
+        # Connect signals
+        if self.input_manager:
+            self.input_manager.button_event.connect(
+                lambda *args: update_dialog_hints(self.hints_labels, self.main_window, self.input_manager, theme_manager, self.current_theme_name)
+            )
+            self.input_manager.dpad_moved.connect(
+                lambda *args: update_dialog_hints(self.hints_labels, self.main_window, self.input_manager, theme_manager, self.current_theme_name)
+            )
+            update_dialog_hints(self.hints_labels, self.main_window, self.input_manager, theme_manager, self.current_theme_name)
+
+        # Initialize virtual keyboard
+        self.init_virtual_keyboard()
+
         # Load current settings (includes list-db)
         self.load_current_settings()
 
     def _get_process_args(self, subcommand_args):
-        """Get the full arguments for QProcess.start, handling flatpak separator."""
-        if self.start_sh[0] == "flatpak":
-            return self.start_sh[1:] + ["--"] + subcommand_args
+        """Get the full arguments for QProcess.start, handling flatpak format."""
+        if self.start_sh and self.start_sh[0] == "flatpak":
+            return self.start_sh + subcommand_args
         else:
             return self.start_sh + subcommand_args
 
-    def init_toggle_settings(self):
-        """Initialize predefined toggle settings with descriptions."""
-        self.toggle_settings = {
-            'PW_MANGOHUD': _("Using FPS and system load monitoring (Turns on and off by the key combination - right Shift + F12)"),
-            'PW_MANGOHUD_USER_CONF': _("Forced use of MANGOHUD system settings (GOverlay, etc.)"),
-            'PW_VKBASALT': _("Enable vkBasalt by default to improve graphics in games running on Vulkan. (The HOME hotkey disables vkbasalt)"),
-            'PW_VKBASALT_USER_CONF': _("Forced use of VKBASALT system settings (GOverlay, etc.)"),
-            'PW_DGVOODOO2': _("Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, DirectDraw 1-7, Direct3D 2-9) on all 3D API."),
-            'PW_GAMESCOPE': _("Super + F : Toggle fullscreen\nSuper + N : Toggle nearest neighbour filtering\nSuper + U : Toggle FSR upscaling\nSuper + Y : Toggle NIS upscaling\nSuper + I : Increase FSR sharpness by 1\nSuper + O : Decrease FSR sharpness by 1\nSuper + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\nSuper + G : Toggle keyboard grab\nSuper + C : Update clipboard"),
-            'PW_USE_ESYNC': _("Enable in-process synchronization primitives based on eventfd."),
-            'PW_USE_FSYNC': _("Enable futex-based in-process synchronization primitives."),
-            'PW_USE_NTSYNC': _("Enable in-process synchronization via the Linux ntsync driver."),
-            'PW_USE_RAY_TRACING': _("Enable vkd3d support - Ray Tracing"),
-            'PW_USE_NVAPI_AND_DLSS': _("Enable DLSS on supported NVIDIA graphics cards"),
-            'PW_USE_OPTISCALER': _("Enable OptiScaler (replacement upscaler / frame generator)"),
-            'PW_USE_LS_FRAME_GEN': _("Enable Lossless Scaling frame generation (experimental)"),
-            'PW_WINE_FULLSCREEN_FSR': _("FSR upscaling in fullscreen with ProtonGE below native resolution"),
-            'PW_HIDE_NVIDIA_GPU': _("Disguise all NVIDIA GPU features"),
-            'PW_VIRTUAL_DESKTOP': _("Run the application in WINE virtual desktop"),
-            'PW_USE_TERMINAL': _("Run the application in a terminal"),
-            'PW_GUI_DISABLED_CS': _("Disable startup mode and WINE version selector window"),
-            'PW_USE_GAMEMODE': _("Use system GameMode for performance optimization"),
-            'PW_USE_D3D_EXTRAS': _("Enable forced use of third-party DirectX libraries"),
-            'PW_FIX_VIDEO_IN_GAME': _("Fix pink-tinted video playback in some games"),
-            'PW_REDUCE_PULSE_LATENCY': _("Reduce PulseAudio latency to fix intermittent sound"),
-            'PW_USE_US_LAYOUT': _("Force US keyboard layout"),
-            'PW_USE_GSTREAMER': _("Use GStreamer for in-game clips (WMF support)"),
-            'PW_USE_SHADER_CACHE': _("Use WINE shader caching"),
-            'PW_USE_WINE_DXGI': _("Force use of built-in DXGI library"),
-            'PW_USE_EAC_AND_BE': _("Enable Easy Anti-Cheat and BattlEye runtimes"),
-            'PW_USE_SYSTEM_VK_LAYERS': _("Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"),
-            'PW_USE_OBS_VKCAPTURE': _("Enable OBS Studio capture via obs-vkcapture"),
-            'PW_DISABLE_COMPOSITING': _("Disable desktop compositing for performance"),
-            'PW_USE_RUNTIME': _("Use container launch mode (recommended default)"),
-            'PW_DINPUT_PROTOCOL': _("Force DirectInput protocol instead of XInput"),
-            'PW_USE_NATIVE_WAYLAND': _("Enable experimental native Wayland support"),
-            'PW_USE_DXVK_HDR': _("Enable HDR settings under native Wayland"),
-            'PW_USE_GALLIUM_ZINK': _("Use Gallium Zink (OpenGL via Vulkan)"),
-            'PW_USE_GALLIUM_NINE': _("Use Gallium Nine (native DirectX 9 for Mesa)"),
-            'PW_USE_WINED3D_VULKAN': _("Use WineD3D Vulkan backend (Damavand)"),
-            'PW_USE_SUPPLIED_DXVK_VKD3D': _("Use bundled dxvk/vkd3d from Wine/Proton"),
-            'PW_USE_SAREK_ASYNC': _("Use async dxvk-sarek (experimental)")
-        }
-
     def setup_ui(self):
         """Set up the user interface."""
         self.main_layout = QVBoxLayout(self)
         self.main_layout.setContentsMargins(10, 10, 10, 10)
         self.main_layout.setSpacing(10)
 
+        # Search bar
+        search_layout = QHBoxLayout()
+        self.search_label = QLabel(_("Search:"))
+        self.search_label.setStyleSheet(self.theme.PARAMS_TITLE_STYLE)
+        self.search_edit = QLineEdit()
+        self.search_edit.setStyleSheet(self.theme.ADDGAME_INPUT_STYLE)
+        self.search_edit.setPlaceholderText(_("Search settings..."))
+        self.search_edit.textChanged.connect(self.filter_settings)
+        self.search_edit.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        search_layout.addWidget(self.search_label)
+        search_layout.addWidget(self.search_edit)
+        self.main_layout.addLayout(search_layout)
+
         # Tab widget
         self.tab_widget = QTabWidget()
+        self.tab_widget.setStyleSheet(self.theme.WINETRICKS_TAB_STYLE)
         self.main_tab = QWidget()
         self.main_tab_layout = QVBoxLayout(self.main_tab)
         self.advanced_tab = QWidget()
@@ -1790,12 +1837,14 @@ class ExeSettingsDialog(QDialog):
 
         self.tab_widget.addTab(self.main_tab, _("Main"))
         self.tab_widget.addTab(self.advanced_tab, _("Advanced"))
+        # Connect tab change to update description hint
+        self.tab_widget.currentChanged.connect(self.on_table_selection_changed)
 
-        # Таблица настроек
+        # Main settings table with preloader
         self.settings_table = QTableWidget()
+        self.settings_table.setAlternatingRowColors(True)
         self.settings_table.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
-        self.settings_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
-        self.settings_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
+        self.settings_table.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
         self.settings_table.setColumnCount(3)
         self.settings_table.setHorizontalHeaderLabels([_("Setting"), _("Value"), _("Description")])
         self.settings_table.horizontalHeader().setSectionResizeMode(0, QHeaderView.ResizeMode.ResizeToContents)
@@ -1806,13 +1855,36 @@ class ExeSettingsDialog(QDialog):
         self.settings_table.verticalHeader().setSectionResizeMode(QHeaderView.ResizeMode.ResizeToContents)
         self.settings_table.setTextElideMode(Qt.TextElideMode.ElideNone)
         self.settings_table.setStyleSheet(self.theme.WINETRICKS_TABBLE_STYLE)
-        self.main_tab_layout.addWidget(self.settings_table)
 
-        # Таблица Advanced
+        # Create preloader for main settings table
+        self.settings_preloader = Preloader()
+        settings_preloader_container = QWidget()
+        settings_preloader_layout = QVBoxLayout(settings_preloader_container)
+        settings_preloader_layout.addStretch()
+        settings_preloader_hlayout = QHBoxLayout()
+        settings_preloader_hlayout.addStretch()
+        settings_preloader_hlayout.addWidget(self.settings_preloader)
+        settings_preloader_hlayout.addStretch()
+        settings_preloader_layout.addLayout(settings_preloader_hlayout)
+        settings_preloader_layout.addStretch()
+        settings_preloader_layout.setContentsMargins(0, 0, 0, 0)
+        settings_preloader_layout.setSpacing(0)
+
+        # Create stacked widget for main settings
+        self.settings_container = QStackedWidget()
+        self.settings_container.addWidget(settings_preloader_container)  # Index 0: preloader
+        self.settings_container.addWidget(self.settings_table)          # Index 1: table
+        self.main_tab_layout.addWidget(self.settings_container)
+        # Connect selection changed signal for the main table
+        self.settings_table.currentCellChanged.connect(self.on_table_selection_changed)
+
+        # Advanced settings table with preloader
         self.advanced_table = QTableWidget()
+        self.advanced_table.setAlternatingRowColors(True)
         self.advanced_table.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.advanced_table.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
         self.advanced_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
-        self.advanced_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
+        # self.advanced_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
         self.advanced_table.setColumnCount(3)
         self.advanced_table.setHorizontalHeaderLabels([_("Setting"), _("Value"), _("Description")])
         self.advanced_table.horizontalHeader().setSectionResizeMode(0, QHeaderView.ResizeMode.ResizeToContents)
@@ -1823,11 +1895,49 @@ class ExeSettingsDialog(QDialog):
         self.advanced_table.verticalHeader().setSectionResizeMode(QHeaderView.ResizeMode.ResizeToContents)
         self.advanced_table.setTextElideMode(Qt.TextElideMode.ElideNone)
         self.advanced_table.setStyleSheet(self.theme.WINETRICKS_TABBLE_STYLE)
-        self.advanced_tab_layout.addWidget(self.advanced_table)
+
+        # Create preloader for advanced settings table
+        self.advanced_preloader = Preloader()
+        advanced_preloader_container = QWidget()
+        advanced_preloader_layout = QVBoxLayout(advanced_preloader_container)
+        advanced_preloader_layout.addStretch()
+        advanced_preloader_hlayout = QHBoxLayout()
+        advanced_preloader_hlayout.addStretch()
+        advanced_preloader_hlayout.addWidget(self.advanced_preloader)
+        advanced_preloader_hlayout.addStretch()
+        advanced_preloader_layout.addLayout(advanced_preloader_hlayout)
+        advanced_preloader_layout.addStretch()
+        advanced_preloader_layout.setContentsMargins(0, 0, 0, 0)
+        advanced_preloader_layout.setSpacing(0)
+
+        # Create stacked widget for advanced settings
+        self.advanced_container = QStackedWidget()
+        self.advanced_container.addWidget(advanced_preloader_container)  # Index 0: preloader
+        self.advanced_container.addWidget(self.advanced_table)          # Index 1: table
+        self.advanced_tab_layout.addWidget(self.advanced_container)
+        # Connect selection changed signal for the advanced table
+        self.advanced_table.currentCellChanged.connect(self.on_table_selection_changed)
 
         self.main_layout.addWidget(self.tab_widget)
 
-        # Кнопки
+        # Gamepad tooltip for showing descriptions
+        self.gamepad_tooltip = QLabel()
+        self.gamepad_tooltip.setWordWrap(True)
+        self.gamepad_tooltip.setStyleSheet("""
+            QLabel {
+                background-color: #2d2d2d;
+                border: 1px solid #555;
+                border-radius: 4px;
+                padding: 8px;
+                color: white;
+                font-size: 14px;
+            }
+        """)
+        self.gamepad_tooltip.setVisible(False)
+        self.gamepad_tooltip.setParent(self)
+        self.gamepad_tooltip.setWindowFlags(Qt.WindowType.ToolTip)
+
+        # Buttons
         button_layout = QHBoxLayout()
         self.apply_button = AutoSizeButton(_("Apply"), icon=ThemeManager().get_icon("apply"))
         self.cancel_button = AutoSizeButton(_("Cancel"), icon=ThemeManager().get_icon("cancel"))
@@ -1840,13 +1950,16 @@ class ExeSettingsDialog(QDialog):
         self.apply_button.clicked.connect(self.apply_changes)
         self.cancel_button.clicked.connect(self.reject)
 
-
     def load_current_settings(self):
         """Load available toggles first, then current settings."""
+        # Show preloaders initially
+        self.settings_container.setCurrentIndex(0)  # Show preloader for main settings
+        self.advanced_container.setCurrentIndex(0)  # Show preloader for advanced settings
+
         process = QProcess(self)
         process.finished.connect(self.on_list_db_finished)
-        process.start(self.start_sh[0], ["cli", "--list-db"])
-
+        args = self._get_process_args(["cli", "--list-db"])
+        process.start(args[0], args[1:])
 
     def on_list_db_finished(self, exit_code, exit_status):
         """Handle --list-db output and extract available keys and system info."""
@@ -1868,6 +1981,9 @@ class ExeSettingsDialog(QDialog):
                 if re.match(r'^[A-Z_0-9]+=[^=]+$', line_stripped) and not line_stripped.startswith('PW_'):
                     # System info
                     k, v = line_stripped.split('=', 1)
+                    # Remove surrounding quotes from the value if present
+                    if v.startswith('"') and v.endswith('"') and len(v) >= 2:
+                        v = v[1:-1]
                     if k.startswith('NUMA_NODE_'):
                         node_id = k[10:]
                         self.numa_nodes[node_id] = v
@@ -1887,13 +2003,14 @@ class ExeSettingsDialog(QDialog):
                     if len(parts) > 1 and 'blocked' in parts[1]:
                         self.blocked_keys.add(key)
 
-            # Показываем только пересечение
+            # Show only intersection
             self.available_keys &= set(self.toggle_settings.keys())
 
-        # Загружаем текущие настройки
+        # Load current settings
         process = QProcess(self)
         process.finished.connect(self.on_show_ppdb_finished)
-        process.start(self.start_sh[0], ["cli", "--show-ppdb", f"{self.exe_path}.ppdb"])
+        args = self._get_process_args(["cli", "--show-ppdb", f"{self.exe_path}"])
+        process.start(args[0], args[1:])
 
     def on_show_ppdb_finished(self, exit_code, exit_status):
         """Handle --show-ppdb output."""
@@ -1902,11 +2019,7 @@ class ExeSettingsDialog(QDialog):
             # Fallback to defaults if load fails
             for key in self.toggle_settings:
                 self.current_settings[key] = '0'
-            for adv_key in ['PW_WINDOWS_VER', 'WINEDLLOVERRIDES', 'LAUNCH_PARAMETERS',
-                            'PW_WINE_CPU_TOPOLOGY', 'PW_MESA_GL_VERSION_OVERRIDE',
-                            'PW_VKD3D_FEATURE_LEVEL', 'PW_LOCALE_SELECT',
-                            'PW_MESA_VK_WSI_PRESENT_MODE', 'PW_AMD_VULKAN_USE',
-                            'PW_CPU_NUMA_NODE_INDEX']:
+            for adv_key in ADVANCED_SETTING_KEYS:
                 self.current_settings[adv_key] = 'disabled' if 'TOPOLOGY' in adv_key or 'SELECT' in adv_key or 'MODE' in adv_key or 'LEVEL' in adv_key or 'GL_VERSION' in adv_key or 'NUMA' in adv_key else ''
         else:
             output = bytes(process.readAllStandardOutput().data()).decode('utf-8', 'ignore').strip()
@@ -1914,14 +2027,12 @@ class ExeSettingsDialog(QDialog):
             for line in output.split('\n'):
                 line_stripped = line.strip()
                 if '=' in line_stripped:
-                    # Parse all KEY=VALUE lines, not just specific prefixes, to catch more
                     try:
                         key, val = line_stripped.split('=', 1)
-                        if key in self.toggle_settings or key in ['PW_WINDOWS_VER', 'WINEDLLOVERRIDES', 'LAUNCH_PARAMETERS',
-                                                                 'PW_WINE_CPU_TOPOLOGY', 'PW_MESA_GL_VERSION_OVERRIDE',
-                                                                 'PW_VKD3D_FEATURE_LEVEL', 'PW_LOCALE_SELECT',
-                                                                 'PW_MESA_VK_WSI_PRESENT_MODE', 'PW_AMD_VULKAN_USE',
-                                                                 'PW_CPU_NUMA_NODE_INDEX', 'PW_TASKSET_SLR']:
+                        if key in self.toggle_settings or key in ADVANCED_SETTING_KEYS:
+                            # Remove surrounding quotes from the value if present
+                            if val.startswith('"') and val.endswith('"') and len(val) >= 2:
+                                val = val[1:-1]
                             self.current_settings[key] = val
                     except ValueError:
                         continue
@@ -1930,6 +2041,11 @@ class ExeSettingsDialog(QDialog):
         for key in self.blocked_keys:
             self.current_settings[key] = '0'
 
+        # Ensure the currently used Proton version is in dist_options even if not available locally
+        current_wine_version = self.current_settings.get('PW_WINE_USE')
+        if current_wine_version and current_wine_version not in self.dist_options:
+            self.dist_options.append(current_wine_version)
+
         self.original_values = self.current_settings.copy()
         for key in set(self.toggle_settings.keys()):
             self.original_values.setdefault(key, '0')
@@ -1937,6 +2053,10 @@ class ExeSettingsDialog(QDialog):
         self.populate_table()
         self.populate_advanced()
 
+        # Show the loaded content and hide preloaders
+        self.settings_container.setCurrentIndex(1)    # Show main settings table
+        self.advanced_container.setCurrentIndex(1)    # Show advanced settings table
+
     def populate_table(self):
         """Populate the table with settings that are available in both lists."""
         self.settings_table.setRowCount(0)
@@ -1959,10 +2079,8 @@ class ExeSettingsDialog(QDialog):
             current_val = self.current_settings.get(toggle, '0')
             is_blocked = toggle in self.blocked_keys
             checkbox = QTableWidgetItem()
-            checkbox.setFlags(checkbox.flags() | Qt.ItemFlag.ItemIsUserCheckable)
             check_state = Qt.CheckState.Checked if current_val == '1' and not is_blocked else Qt.CheckState.Unchecked
             checkbox.setCheckState(check_state)
-            checkbox.setTextAlignment(Qt.AlignmentFlag.AlignCenter)
             if is_blocked:
                 checkbox.setFlags(checkbox.flags() & ~Qt.ItemFlag.ItemIsUserCheckable)
                 checkbox.setBackground(QColor(240, 240, 240))
@@ -1985,124 +2103,39 @@ class ExeSettingsDialog(QDialog):
             self.settings_table.setCurrentCell(0, 0)
             self.settings_table.setFocus(Qt.FocusReason.OtherFocusReason)
 
+        # Initialize gamepad tooltip for the first row if gamepad is connected
+        if self.input_manager and self.input_manager.gamepad:
+            self.on_table_selection_changed()
+
     def populate_advanced(self):
         """Populate the advanced tab with table format."""
         self.advanced_table.setRowCount(0)
         self.advanced_widgets.clear()
         self.original_display_values = {}
+        self.value_mapping = {}  # Store value mappings for settings that need translation
         self.advanced_table.verticalHeader().setVisible(False)
 
         current = self.current_settings
         disabled_text = _('disabled')
 
-        # Define advanced settings configuration
-        advanced_settings = []
-
-        # 1. Windows version
-        advanced_settings.append({
-            'key': 'PW_WINDOWS_VER',
-            'name': _("Windows version"),
-            'description': _("Changing the WINDOWS emulation version may be required to run older games. WINDOWS versions below 10 do not support new games with DirectX 12"),
-            'type': 'combo',
-            'options': ['11', '10', '7', 'XP'],
-            'default': '10'
-        })
-
-        # 2. Forced to use/disable libraries
-        advanced_settings.append({
-            'key': 'WINEDLLOVERRIDES',
-            'name': _("DLL Overrides"),
-            'description': _("Forced to use/disable the library only for the given application.\n\nA brief instruction:\n* libraries are written WITHOUT the .dll file extension\n* libraries are separated by semicolons - ;\n* library=n - use the WINDOWS (third-party) library\n* library=b - use WINE (built-in) library\n* library=n,b - use WINDOWS library and then WINE\n* library=b,n - use WINE library and then WINDOWS\n* library= - disable the use of this library\n\nExample: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"),
-            'type': 'text',
-            'default': ''
-        })
-
-        # 3. Launch arguments
-        advanced_settings.append({
-            'key': 'LAUNCH_PARAMETERS',
-            'name': _("Launch Arguments"),
-            'description': _("Adding an argument after the .exe file, just like you would add an argument in a shortcut on a WINDOWS system.\n\nExample: -dx11 -skipintro 1"),
-            'type': 'text',
-            'default': ''
-        })
-
-        # 4. CPU cores limit
-        advanced_settings.append({
-            'key': 'PW_WINE_CPU_TOPOLOGY',
-            'name': _("CPU Cores Limit"),
-            'description': _("Limiting the number of CPU cores is useful for Unity games (It is recommended to set the value equal to 8)"),
-            'type': 'combo',
-            'options': [disabled_text] + self.logical_core_options,
-            'default': disabled_text
-        })
-
-        # 5. OpenGL version
-        advanced_settings.append({
-            'key': 'PW_MESA_GL_VERSION_OVERRIDE',
-            'name': _("OpenGL Version"),
-            'description': _("You can select the required OpenGL version, some games require a forced Compatibility Profile (COMP)."),
-            'type': 'combo',
-            'options': [disabled_text, '4.6COMPAT', '4.5COMPAT', '4.3COMPAT', '4.1COMPAT', '3.3COMPAT', '3.2COMPAT'],
-            'default': disabled_text
-        })
-
-        # 6. VKD3D feature level
-        advanced_settings.append({
-            'key': 'PW_VKD3D_FEATURE_LEVEL',
-            'name': _("VKD3D Feature Level"),
-            'description': _("You can set a forced feature level VKD3D for games on DirectX12"),
-            'type': 'combo',
-            'options': [disabled_text, '12_2', '12_1', '12_0', '11_1', '11_0'],
-            'default': disabled_text
-        })
-
-        # 7. Locale
-        advanced_settings.append({
-            'key': 'PW_LOCALE_SELECT',
-            'name': _("Locale"),
-            'description': _("Force certain locale for an app. Fixes encoding issues in legacy software"),
-            'type': 'combo',
-            'options': [disabled_text] + self.locale_options,
-            'default': disabled_text
-        })
-
-        # 8. Present mode
-        advanced_settings.append({
-            'key': 'PW_MESA_VK_WSI_PRESENT_MODE',
-            'name': _("Window Mode"),
-            'description': _("Window mode (for Vulkan and OpenGL):\nfifo - First in, first out. Limits the frame rate + no tearing. (VSync)\nimmediate - Unlimited frame rate + tearing.\nmailbox - Triple buffering. Unlimited frame rate + no tearing.\nrelaxed - Same as fifo but allows tearing when below the monitors refresh rate."),
-            'type': 'combo',
-            'options': [disabled_text, 'fifo', 'immediate', 'mailbox', 'relaxed'],
-            'default': disabled_text
-        })
-
-        # 9. AMD Vulkan (always show, block if not applicable)
-        amd_options = [disabled_text] + self.amd_vulkan_drivers if self.is_amd and self.amd_vulkan_drivers else [disabled_text]
-        advanced_settings.append({
-            'key': 'PW_AMD_VULKAN_USE',
-            'name': _("AMD Vulkan Driver"),
-            'description': _("Select needed AMD vulkan implementation. Choosing which implementation of vulkan will be used to run the game"),
-            'type': 'combo',
-            'options': amd_options,
-            'default': disabled_text
-        })
-
-        # 10. NUMA node (always show if numa_nodes exist, block if <=1)
-        numa_ids = sorted(self.numa_nodes.keys())
-        numa_options = [disabled_text] + numa_ids if len(numa_ids) > 1 else [disabled_text]
-        advanced_settings.append({
-            'key': 'PW_CPU_NUMA_NODE_INDEX',
-            'name': _("NUMA Node"),
-            'description': _("NUMA node for CPU affinity. In multi-core systems, CPUs are split into NUMA nodes, each with its own local memory and cores. Binding a game to a single node reduces memory-access latency and limits costly core-to-core switches."),
-            'type': 'combo',
-            'options': numa_options,
-            'default': disabled_text
-        })
+        # Get advanced settings from config module
+        advanced_settings = get_advanced_settings(
+            disabled_text=disabled_text,
+            logical_core_options=self.logical_core_options,
+            locale_options=self.locale_options,
+            amd_vulkan_drivers=self.amd_vulkan_drivers,
+            is_amd=self.is_amd,
+            numa_nodes=self.numa_nodes,
+            dist_options=self.dist_options,
+            prefix_options=self.prefix_options
+        )
 
         # Populate table
         for setting in advanced_settings:
             row = self.advanced_table.rowCount()
             self.advanced_table.insertRow(row)
+            is_blocked = setting.get("type") == "combo" and len(setting.get("options", [])) == 1
+
 
             # Name column
             name_item = QTableWidgetItem(setting['name'])
@@ -2119,29 +2152,70 @@ class ExeSettingsDialog(QDialog):
                 if setting['key'] == 'PW_WINE_CPU_TOPOLOGY':
                     current_val = disabled_text if current_raw == 'disabled' else (current_raw.split(':')[0] if isinstance(current_raw, str) and ':' in current_raw else current_raw)
                 elif setting['key'] == 'PW_AMD_VULKAN_USE':
-                    current_val = disabled_text if not current_raw or current_raw == '' else current_raw
+                    current_val = disabled_text if not current_raw or current_raw == '' or current_raw == 'disabled' else current_raw
+                elif setting['key'] == 'PW_WINE_USE':
+                    current_val = current_raw
                 else:
                     current_val = disabled_text if current_raw == 'disabled' else current_raw
 
-                if current_val not in setting['options']:
+                # For settings with value mapping, convert the raw value to display text
+                if '_value_map' in setting:
+                    # Create reverse mapping for lookup
+                    reverse_map = {v: k for k, v in setting['_value_map'].items()}
+                    if current_raw in reverse_map:
+                        # The value from DB maps to a display text, so show that text
+                        current_val = reverse_map[current_raw]
+
+                if current_val and current_val not in setting['options']:
                     combo.addItem(current_val)
                 combo.setCurrentText(current_val)
 
-                # Block if only disabled option
-                if len(setting['options']) == 1:
+                if is_blocked:
                     combo.setEnabled(False)
+                    name_item.setForeground(QColor(128, 128, 128))
+
+                # Set focus policy for combo box
+                combo.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
 
                 self.advanced_table.setCellWidget(row, 1, combo)
                 self.advanced_widgets[setting['key']] = combo
+
+                # For settings with value mapping, we need to store what was originally displayed to the user
+                # If the current_raw value maps to a display text, store the display text for comparison
+                if '_value_map' in setting:
+                    reverse_map = {v: k for k, v in setting['_value_map'].items()}
+                    if current_raw in reverse_map:
+                        # The raw value from database maps to a display text, store that display text
+                        # so comparison with user selection will work correctly
+                        self.original_display_values[setting['key']] = reverse_map[current_raw]
+                    else:
+                        # No mapping found, store the current display value
+                        self.original_display_values[setting['key']] = current_val
+                else:
+                    # For regular settings, store the display value
                     self.original_display_values[setting['key']] = current_val
 
-            elif setting['type'] == 'text':
-                text_edit = QTextEdit()
-                current_val = current.get(setting['key'], setting['default'])
-                text_edit.setPlainText(current_val)
+                # Check if this setting has a value mapping and store it
+                if '_value_map' in setting:
+                    # Create reverse mapping for original value lookup
+                    reverse_map = {v: k for k, v in setting['_value_map'].items()}
+                    self.value_mapping[setting['key']] = {
+                        'forward': setting['_value_map'],
+                        'reverse': reverse_map
+                    }
 
-                self.advanced_table.setCellWidget(row, 1, text_edit)
-                self.advanced_widgets[setting['key']] = text_edit
+
+            elif setting['type'] == 'text':
+                line_edit = QLineEdit()
+                current_val = current.get(setting['key'], setting['default'])
+                line_edit.setText(current_val)
+
+                if is_blocked:
+                    line_edit.setEnabled(False)
+                    line_edit.setStyleSheet("background-color: #f0f0f0;")
+
+                self.advanced_table.setCellWidget(row, 1, line_edit)
+                self.advanced_widgets[setting['key']] = line_edit
                 self.original_display_values[setting['key']] = current_val
 
             # Description column
@@ -2149,17 +2223,87 @@ class ExeSettingsDialog(QDialog):
             desc_item.setFlags(Qt.ItemFlag.ItemIsSelectable | Qt.ItemFlag.ItemIsEnabled)
             desc_item.setToolTip(setting['description'])
             desc_item.setTextAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
+            if is_blocked:
+                desc_item.setForeground(QColor(128, 128, 128))
             self.advanced_table.setItem(row, 2, desc_item)
 
-        self.advanced_table.resizeRowsToContents()
-        if self.advanced_table.rowCount() > 0:
-            self.advanced_table.setCurrentCell(0, 0)
+        # Initialize gamepad tooltip for the first row if gamepad is connected
+        if self.input_manager and self.input_manager.gamepad and self.advanced_table.rowCount() > 0:
+            self.on_table_selection_changed()
+
+    def init_virtual_keyboard(self):
+        """Initialize virtual keyboard"""
+        self.keyboard = VirtualKeyboard(self, theme=self.theme, button_width=50)
+        self.keyboard.hide()
+        self.keyboard.current_input_widget = None
+
+    def show_virtual_keyboard(self, widget=None):
+        """Show virtual keyboard for search or text input"""
+        if not widget:
+            # Default to search edit
+            widget = self.search_edit
+
+        if not widget or not widget.isVisible():
+            return
+
+        # Set the current input widget
+        self.keyboard.current_input_widget = widget
+
+        # Position the keyboard
+        keyboard_height = 220
+        self.keyboard.setFixedWidth(self.width())
+        self.keyboard.setFixedHeight(keyboard_height)
+        self.keyboard.move(0, self.height() - keyboard_height)
+
+        # Show and raise keyboard
+        self.keyboard.setParent(self)
+        self.keyboard.show()
+        self.keyboard.raise_()
+
+        # Focus on first button of keyboard
+        first_button = self.keyboard.findFirstFocusableButton()
+        if first_button:
+            # First hide the current focus to prevent conflicts
+            focused_widget = QApplication.focusWidget()
+            if focused_widget and focused_widget != self.keyboard:
+                focused_widget.clearFocus()
+
+            # Then focus the keyboard button
+            QTimer.singleShot(50, lambda: first_button.setFocus())
+
+    def filter_settings(self, text):
+        """Filter settings based on search text."""
+        # Filter main settings table
+        search_text = text.lower()
+        for row in range(self.settings_table.rowCount()):
+            name_item = self.settings_table.item(row, 0)  # Setting name
+            desc_item = self.settings_table.item(row, 2)  # Description
+            should_show = False
+
+            if name_item and search_text in name_item.text().lower():
+                should_show = True
+            elif desc_item and search_text in desc_item.text().lower():
+                should_show = True
+
+            self.settings_table.setRowHidden(row, not should_show)
+
+        # Filter advanced settings table
+        for row in range(self.advanced_table.rowCount()):
+            name_item = self.advanced_table.item(row, 0)  # Setting name
+            desc_item = self.advanced_table.item(row, 2)  # Description
+            should_show = False
+
+            if name_item and search_text in name_item.text().lower():
+                should_show = True
+            elif desc_item and search_text in desc_item.text().lower():
+                should_show = True
+
+            self.advanced_table.setRowHidden(row, not should_show)
 
     def apply_changes(self):
         """Apply changes by collecting diffs from both main and advanced tabs."""
         changes = []
 
-        # --- 1. Обычные (toggle) настройки ---
         for key, orig_val in self.original_values.items():
             if key in self.blocked_keys:
                 continue  # Skip blocked keys
@@ -2180,32 +2324,50 @@ class ExeSettingsDialog(QDialog):
             if new_val != orig_val:
                 changes.append(f"{key}={new_val}")
 
-        # --- 2. Advanced настройки ---
         for key, widget in self.advanced_widgets.items():
             orig_val = self.original_display_values.get(key, '')
             if isinstance(widget, QComboBox):
                 new_val = widget.currentText()
-                # приведение disabled к 'disabled'
+
+                # Special handling for settings that have value mapping
+                # Check if this key has a forward value mapping stored
+                if key in self.value_mapping and 'forward' in self.value_mapping[key]:
+                    value_map = self.value_mapping[key]['forward']
+
+                    # Compare the selected display text with the original display text
+                    has_changed = (new_val != orig_val)
+
+                    # If new_val (the display text selected by user) is in the forward mapping,
+                    # convert it to the actual value for saving
+                    if new_val in value_map:
+                        new_val = value_map[new_val]
+                    # else: new_val remains as the display text (for cases not in the mapping)
+                else:
+                    # No value mapping, regular comparison
+                    has_changed = (new_val != orig_val)
+
                 if new_val.lower() == _('disabled').lower():
                     new_val = 'disabled'
-            elif isinstance(widget, QTextEdit):
-                new_val = widget.toPlainText().strip()
+
+                if has_changed:
+                    changes.append(f"{key}={new_val}")
+
+            elif isinstance(widget, QLineEdit):
+                new_val = widget.text().strip()
+                if new_val != orig_val:
+                    changes.append(f"{key}={new_val}")
             else:
                 continue
 
-            if new_val != orig_val:
-                changes.append(f"{key}={new_val}")
-
-        # --- 3. Проверка на изменения ---
         if not changes:
             QMessageBox.information(self, _("Info"), _("No changes to apply."))
             return
 
-        # --- 4. Запуск процесса сохранения ---
         process = QProcess(self)
         process.finished.connect(self.on_edit_db_finished)
-        args = ["cli", "--edit-db", self.exe_path] + changes
-        process.start(self.start_sh[0], args)
+        process_args = ["cli", "--edit-db", self.exe_path] + changes
+        args = self._get_process_args(process_args)
+        process.start(args[0], args[1:])
         self.apply_button.setEnabled(False)
 
     def on_edit_db_finished(self, exit_code, exit_status):
@@ -2220,8 +2382,118 @@ class ExeSettingsDialog(QDialog):
             self.load_current_settings()
             QMessageBox.information(self, _("Success"), _("Settings updated successfully."))
 
+    def keyPressEvent(self, event):
+        """Override key press event to handle combo box interaction properly."""
+        # If a combo box in the advanced table is active and has an open dropdown,
+        # we need to handle Escape key specially to prevent dialog closure
+        focused_widget = QApplication.focusWidget()
+        if (event.key() == Qt.Key.Key_Escape and
+            isinstance(focused_widget, QComboBox) and
+            focused_widget.view().isVisible()):
+            # If a combo box dropdown is open, just close the dropdown instead of the dialog
+            focused_widget.hidePopup()
+            self.advanced_table.setFocus()
+            return
+        super().keyPressEvent(event)
+
     def closeEvent(self, event):
+        # Hide virtual keyboard if visible
+        if hasattr(self, 'keyboard') and self.keyboard.isVisible():
+            self.keyboard.hide()
+        if self.input_manager:
+            self.input_manager.disable_settings_mode()
         super().closeEvent(event)
 
+    def show_gamepad_tooltip(self, show=True, text=""):
+        """Show or hide the gamepad tooltip with the provided text."""
+        if show and text:
+            # Set the text to the tooltip
+            self.gamepad_tooltip.setText(text)
+
+            # Temporarily set a large size to allow proper text wrapping measurement
+            self.gamepad_tooltip.setFixedSize(500, 300)
+
+            # Use font metrics to calculate the proper size with Qt's wrapping
+            font_metrics = self.gamepad_tooltip.fontMetrics()
+            max_width = 500  # Maximum width in pixels
+
+            # Calculate the required size using Qt's text wrapping functionality
+            # We'll allow Qt to do the wrapping and measure accordingly
+            # Using the boundingRect with TextWordWrap flag for accurate measurement
+            text_rect = font_metrics.boundingRect(
+                0, 0, max_width - 20, 1000,  # Leave space for padding
+                Qt.TextFlag.TextWordWrap | Qt.TextFlag.TextExpandTabs,
+                text
+            )
+
+            # Calculate final dimensions with sufficient padding
+            required_width = min(max_width, text_rect.width() + 25)  # Add padding
+            required_height = min(300, text_rect.height() + 25)  # Add padding
+
+            # Position the tooltip near the currently focused cell
+            current_table = self.advanced_table if self.tab_widget.currentIndex() == 1 else self.settings_table
+            if current_table and current_table.currentRow() >= 0 and current_table.currentColumn() >= 0:
+                # Get the position of the current cell
+                row = current_table.currentRow()
+                col = current_table.currentColumn()
+                item_rect = current_table.visualRect(current_table.model().index(row, col))
+
+                # Convert to global coordinates
+                global_pos = current_table.mapToGlobal(item_rect.topRight())
+
+                # Position the tooltip near the cell
+                self.gamepad_tooltip.setFixedSize(required_width, required_height)
+                self.gamepad_tooltip.move(global_pos.x(), global_pos.y())
+                self.gamepad_tooltip.setVisible(True)
+            else:
+                self.gamepad_tooltip.setVisible(False)
+        else:
+            self.gamepad_tooltip.setVisible(False)
+
+    def get_current_description(self):
+        """Get the description text for the currently selected row in the active table."""
+        # Determine which table is active
+        current_table = self.advanced_table if self.tab_widget.currentIndex() == 1 else self.settings_table
+
+        current_row = current_table.currentRow()
+        if current_row >= 0:
+            # Get the description from column 2
+            desc_item = current_table.item(current_row, 2)
+            if desc_item:
+                return desc_item.text()
+        return ""
+
+    def on_table_selection_changed(self):
+        """Called when table selection changes to update the gamepad tooltip."""
+        # Only show the tooltip if we have a gamepad connected and we're in the description column
+        if self.input_manager and self.input_manager.gamepad:
+            current_table = self.advanced_table if self.tab_widget.currentIndex() == 1 else self.settings_table
+            current_column = current_table.currentColumn() if current_table else -1
+            # Only show tooltip when focused on the description column (column 2)
+            if current_column == 2:
+                description = self.get_current_description()
+                self.show_gamepad_tooltip(show=True, text=description)
+            else:
+                self.show_gamepad_tooltip(show=False)
+        else:
+            self.show_gamepad_tooltip(show=False)
+
     def reject(self):
+        # Hide virtual keyboard if visible
+        if hasattr(self, 'keyboard') and self.keyboard.isVisible():
+            self.keyboard.hide()
+        # Hide gamepad tooltip
+        self.gamepad_tooltip.setVisible(False)
+        if self.input_manager:
+            self.input_manager.disable_settings_mode()
         super().reject()
+
+    def accept(self):
+        # Hide virtual keyboard if visible
+        if hasattr(self, 'keyboard') and self.keyboard.isVisible():
+            self.keyboard.hide()
+        # Hide gamepad tooltip
+        self.gamepad_tooltip.setVisible(False)
+        if self.input_manager:
+            self.input_manager.disable_settings_mode()
+        super().accept()

portprotonqt/egs_api.py

@@ -577,7 +577,7 @@ def get_egs_game_description_async(
                 "https://launcher.store.epicgames.com/graphql",
                 json=search_query,
                 headers=headers,
-                timeout=5
+                timeout=10
             )
             response.raise_for_status()
             data = orjson.loads(response.content)
@@ -597,7 +597,7 @@ def get_egs_game_description_async(
     def fetch_legacy_description(url: str) -> str:
         """Fetches description from the legacy API, handling DNS failures."""
         try:
-            response = requests.get(url, headers=headers, timeout=5)
+            response = requests.get(url, headers=headers, timeout=10)
             response.raise_for_status()
             data = orjson.loads(response.content)
             if not isinstance(data, dict):
@@ -619,6 +619,9 @@ def get_egs_game_description_async(
         except requests.exceptions.ConnectionError as e:
             logger.error("DNS resolution failed for legacy API %s: %s", url, str(e))
             return ""
+        except requests.exceptions.Timeout:
+            logger.warning("Request timeout for legacy API %s", url)
+            return ""
         except requests.RequestException as e:
             logger.warning("Failed to fetch legacy API for %s: %s", app_name, str(e))
             return ""
@@ -670,7 +673,7 @@ def get_egs_game_description_async(
             url = "https://graphql.epicgames.com/graphql"
 
         try:
-            response = requests.post(url, json=search_query, headers=headers, timeout=5)
+            response = requests.post(url, json=search_query, headers=headers, timeout=10)
             response.raise_for_status()
             data = orjson.loads(response.content)
             if namespace:
@@ -689,6 +692,9 @@ def get_egs_game_description_async(
                                 for substring in ["bundle", "pack", "edition", "dlc", "upgrade", "chapter", "набор", "пак", "дополнение"])):
                         return element.get("description", ""), element.get("productSlug", "")
                 return "", ""
+        except requests.exceptions.Timeout:
+            logger.warning("GraphQL request timeout for %s with locale %s", app_name, locale)
+            return "", ""
         except requests.RequestException as e:
             logger.warning("Failed to fetch GraphQL data for %s with locale %s: %s", app_name, locale, str(e))
             return "", ""
@@ -717,6 +723,10 @@ def get_egs_game_description_async(
                     logger.debug("Fetched description from legacy API for %s: %s", app_name, (description[:100] + "...") if len(description) > 100 else description)
             except requests.exceptions.ConnectionError:
                 logger.error("Skipping legacy API due to DNS resolution failure for %s", app_name)
+            except requests.exceptions.Timeout:
+                logger.warning("Legacy API request timed out for %s", app_name)
+            except Exception as e:
+                logger.error("Unexpected error fetching legacy API for %s: %s", app_name, str(e))
 
         # Step 3: If still no description and no namespace, try GraphQL with title
         if not description and not namespace:

portprotonqt/game_card.py

@@ -1,7 +1,6 @@
 from PySide6.QtGui import QPainter, QColor, QDesktopServices
 from PySide6.QtCore import Signal, Property, Qt, QUrl, QTimer
 from PySide6.QtWidgets import QFrame, QGraphicsDropShadowEffect, QVBoxLayout, QWidget, QStackedLayout, QLabel
-from collections.abc import Callable
 from portprotonqt.image_utils import load_pixmap_async, round_corners
 from portprotonqt.localization import _
 from portprotonqt.config_utils import read_favorites, save_favorites, read_display_filter, read_theme_from_config
@@ -10,8 +9,6 @@ from portprotonqt.custom_widgets import ClickableLabel
 from portprotonqt.portproton_api import PortProtonAPI
 from portprotonqt.downloader import Downloader
 from portprotonqt.animations import GameCardAnimations
-from typing import cast
-
 
 class GameCard(QFrame):
     borderWidthChanged = Signal()
@@ -102,7 +99,7 @@ class GameCard(QFrame):
 
         self.favoriteLabel = ClickableLabel(self.coverWidget)
         self.favoriteLabel.clicked.connect(self.toggle_favorite)
-        self.is_favorite = self.name in read_favorites()
+        self.is_favorite = self.name in set(read_favorites())
         self.update_favorite_icon()
         self.favoriteLabel.raise_()
 
@@ -203,13 +200,27 @@ class GameCard(QFrame):
         self.update_cover_pixmap()
 
     def update_cover_pixmap(self):
-        if self.base_pixmap:
+        # Check if the coverLabel still exists before trying to update it
+        # This prevents the "Internal C++ object already deleted" error when
+        # the widget has been destroyed but the async callback still executes
+        if not hasattr(self, 'coverLabel') or self.coverLabel is None:
+            return
+
+        if self.base_pixmap and not self.base_pixmap.isNull():
             scaled_width = int(self.base_card_width * self._scale)
             scaled_pixmap = self.base_pixmap.scaled(scaled_width, int(scaled_width * 1.5), Qt.AspectRatioMode.KeepAspectRatioByExpanding, Qt.TransformationMode.SmoothTransformation)
             rounded_pixmap = round_corners(scaled_pixmap, int(15 * self._scale))
+            try:
                 self.coverLabel.setPixmap(rounded_pixmap)
+            except RuntimeError:
+                # Handle the case where the Qt object was deleted between the check and the call
+                pass
 
     def _position_badges(self, current_width):
+        # Check if the card has been destroyed before updating
+        if not hasattr(self, 'coverLabel') or self.coverLabel is None:
+            return
+
         right_margin = int(8 * self._scale)
         badge_spacing = int(current_width * 0.02)
         top_y = int(10 * self._scale)
@@ -228,16 +239,28 @@ class GameCard(QFrame):
             if is_visible:
                 badge_x = current_width - badge_width - right_margin
                 badge_y = badge_y_positions[-1] + badge_spacing if badge_y_positions else top_y
+                try:
                     badge.move(int(badge_x), int(badge_y))
                     badge_y_positions.append(badge_y + badge.height())
+                except RuntimeError:
+                    # Handle the case where the Qt object was deleted
+                    pass
 
+        try:
             self.anticheatLabel.raise_()
             self.protondbLabel.raise_()
             self.portprotonLabel.raise_()
             self.egsLabel.raise_()
             self.steamLabel.raise_()
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
 
     def update_scale(self):
+        # Check if the card has been destroyed before updating
+        if not hasattr(self, 'coverLabel') or self.coverLabel is None:
+            return
+
         scaled_width = int(self.base_card_width * self._scale)
         scaled_height = int(self.base_card_width * 1.8 * self._scale)
         scaled_extra = int(self.base_extra_margin * self._scale)
@@ -258,25 +281,42 @@ class GameCard(QFrame):
         icon_space = int(scaled_width * 0.012)
         for label in [self.steamLabel, self.egsLabel, self.portprotonLabel, self.protondbLabel, self.anticheatLabel]:
             if label is not None:
+                try:
                     label.setFixedWidth(badge_width)
                     label.setIconSize(icon_size, icon_space)
                     label.setCardWidth(scaled_width)
+                except RuntimeError:
+                    # Handle the case where the Qt object was deleted
+                    pass
 
         self._position_badges(scaled_width)
 
         if self.base_font_size is not None:
+            try:
                 font = self.nameLabel.font()
                 new_font_size = self.base_font_size * self._scale
                 if new_font_size > 0:
                     font.setPointSizeF(new_font_size)
                     self.nameLabel.setFont(font)
+            except RuntimeError:
+                # Handle the case where the Qt object was deleted
+                pass
 
+        try:
             self.shadow.setBlurRadius(int(20 * self._scale))
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
 
+        try:
             self.updateGeometry()
             self.update()
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
 
         # Ensure parent layout is updated safely
+        try:
             parent = self.parentWidget()
             if parent:
                 layout = parent.layout()
@@ -285,6 +325,9 @@ class GameCard(QFrame):
                     layout.activate()
                     layout.update()
                 parent.updateGeometry()
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
 
     def update_card_size(self, new_width: int):
         self.base_card_width = new_width
@@ -292,6 +335,10 @@ class GameCard(QFrame):
         self.update_scale()
 
     def update_badge_visibility(self, display_filter: str):
+        # Check if the card has been destroyed before updating
+        if not hasattr(self, 'coverLabel') or self.coverLabel is None:
+            return
+
         self.display_filter = display_filter
         self.steam_visible = (str(self.game_source).lower() == "steam" and self.display_filter in ("all", "favorites"))
         self.egs_visible = (str(self.game_source).lower() == "epic" and self.display_filter in ("all", "favorites"))
@@ -299,11 +346,15 @@ class GameCard(QFrame):
         protondb_visible = bool(self.getProtonDBText(self.protondb_tier))
         anticheat_visible = bool(self.getAntiCheatText(self.anticheat_status))
 
+        try:
             self.steamLabel.setVisible(self.steam_visible)
             self.egsLabel.setVisible(self.egs_visible)
             self.portprotonLabel.setVisible(self.portproton_visible)
             self.protondbLabel.setVisible(protondb_visible)
             self.anticheatLabel.setVisible(anticheat_visible)
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            return
 
         scaled_width = int(self.base_card_width * self._scale)
         self._position_badges(scaled_width)
@@ -398,27 +449,43 @@ class GameCard(QFrame):
         QDesktopServices.openUrl(url)
 
     def update_favorite_icon(self):
+        # Check if the card has been destroyed before updating
+        if not hasattr(self, 'coverLabel') or self.coverLabel is None:
+            return
+
+        try:
             if self.is_favorite:
                 self.favoriteLabel.setText("★")
             else:
                 self.favoriteLabel.setText("☆")
             self.favoriteLabel.setStyleSheet(self.theme.FAVORITE_LABEL_STYLE)
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            return
 
+        try:
             parent = self.parent()
             while parent:
                 if hasattr(parent, 'game_library_manager'):
-                QTimer.singleShot(0, parent.game_library_manager.update_game_grid) # type: ignore[attr-defined]
+                    # Access using getattr with default to avoid Ruff B009 warning
+                    manager = getattr(parent, 'game_library_manager', None)
+                    if manager is not None:
+                        QTimer.singleShot(0, manager.update_game_grid)
                     break
                 parent = parent.parent()
+        except RuntimeError:
+            # Handle the case where the Qt object was deleted
+            pass
 
     def toggle_favorite(self):
         favorites = read_favorites()
+        favorites_set = set(favorites)
         if self.is_favorite:
-            if self.name in favorites:
+            if self.name in favorites_set:
                 favorites.remove(self.name)
             self.is_favorite = False
         else:
-            if self.name not in favorites:
+            if self.name not in favorites_set:
                 favorites.append(self.name)
             self.is_favorite = True
         save_favorites(favorites)
@@ -451,9 +518,9 @@ class GameCard(QFrame):
             self.update_scale()
             self.scaleChanged.emit()
 
-    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=cast(Callable[[], None], borderWidthChanged))
-    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=cast(Callable[[], None], gradientAngleChanged))
-    scale = Property(float, getScale, setScale, None, "", notify=cast(Callable[[], None], scaleChanged))
+    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=borderWidthChanged)
+    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=gradientAngleChanged)
+    scale = Property(float, getScale, setScale, None, "", notify=scaleChanged)
 
 
     def paintEvent(self, event):

portprotonqt/game_library_manager.py

@@ -1,5 +1,6 @@
 from typing import Protocol
 from portprotonqt.game_card import GameCard
+from portprotonqt.search_utils import SearchOptimizer, ThreadedSearch
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QScrollArea, QSlider, QScroller
 from PySide6.QtCore import Qt, QTimer
 from portprotonqt.custom_widgets import FlowLayout
@@ -56,6 +57,9 @@ class GameLibraryManager:
         self.pending_deletions = deque()
         self.is_filtering = False
         self.dirty = False
+        # Initialize search optimizer
+        self.search_optimizer = SearchOptimizer()
+        self.search_thread: ThreadedSearch | None = None
 
     def create_games_library_widget(self):
         """Creates the games library widget with search, grid, and slider."""
@@ -163,12 +167,18 @@ class GameLibraryManager:
 
         if is_focused:
             if self.main_window.current_hovered_card and self.main_window.current_hovered_card != card:
+                try:
                     self.main_window.current_hovered_card._hovered = False
                     self.main_window.current_hovered_card.leaveEvent(None)
+                except RuntimeError:
+                    pass  # Card already deleted
                 self.main_window.current_hovered_card = None
             if self.main_window.current_focused_card and self.main_window.current_focused_card != card:
+                try:
                     self.main_window.current_focused_card._focused = False
                     self.main_window.current_focused_card.clearFocus()
+                except RuntimeError:
+                    pass  # Card already deleted
             self.main_window.current_focused_card = card
         else:
             if self.main_window.current_focused_card == card:
@@ -189,11 +199,19 @@ class GameLibraryManager:
 
         if is_hovered:
             if self.main_window.current_focused_card and self.main_window.current_focused_card != card:
+                try:
+                    if self.main_window.current_focused_card:
                         self.main_window.current_focused_card._focused = False
                         self.main_window.current_focused_card.clearFocus()
+                except RuntimeError:
+                    pass  # Card already deleted
             if self.main_window.current_hovered_card and self.main_window.current_hovered_card != card:
+                try:
+                    if self.main_window.current_hovered_card:
                         self.main_window.current_hovered_card._hovered = False
                         self.main_window.current_hovered_card.leaveEvent(None)
+                except RuntimeError:
+                    pass  # Card already deleted
             self.main_window.current_hovered_card = card
         else:
             if self.main_window.current_hovered_card == card:
@@ -212,6 +230,10 @@ class GameLibraryManager:
             if games_list is not None:
                 self.filtered_games = games_list
             self.dirty = True  # Full rebuild only for non-filter
+        else:
+            # When filtering, we want to update with the current filtered_games
+            # which has already been set by _perform_search
+            pass
         self.is_filtering = is_filter
         self._pending_update = True
 
@@ -222,13 +244,17 @@ class GameLibraryManager:
 
     def force_update_cards_library(self):
         if self.gamesListWidget and self.gamesListLayout:
+            # Use singleShot to ensure UI updates happen after all other operations complete
+            # This prevents potential freezing in PySide 6.10.1
+            QTimer.singleShot(0, self._perform_force_update)
+
+    def _perform_force_update(self):
+        """Perform the actual force update on the layout."""
+        if self.gamesListLayout:
             self.gamesListLayout.invalidate()
+        if self.gamesListWidget:
+            self.gamesListWidget.adjustSize()
             self.gamesListWidget.updateGeometry()
-            widget = self.gamesListWidget
-            QTimer.singleShot(0, lambda: (
-                widget.adjustSize(),
-                widget.updateGeometry()
-            ))
 
     def _update_game_grid_immediate(self):
         """Updates the game grid with the provided or current game list."""
@@ -238,8 +264,9 @@ class GameLibraryManager:
         search_text = self.main_window.searchEdit.text().strip().lower()
 
         if self.is_filtering:
-            # Filter mode: do not change layout, only hide/show cards
-            self._apply_filter_visibility(search_text)
+            # Filter mode: use the pre-computed filtered_games from optimized search
+            # This means we already have the exact games to show
+            self._update_search_results()
         else:
             # Full update: sorting, removal/addition, reorganization
             games_list = self.filtered_games if self.filtered_games else self.games
@@ -267,8 +294,9 @@ class GameLibraryManager:
                         return (fav_order, -game[10] if game[10] else 0, -game[11] if game[11] else 0)
 
                 # Quick partition: Sort favorites and non-favorites separately, then merge
-                fav_games = [g for g in games_list if g[0] in favorites]
-                non_fav_games = [g for g in games_list if g[0] not in favorites]
+                favorites_set = set(favorites)  # Convert to set for O(1) lookup
+                fav_games = [g for g in games_list if g[0] in favorites_set]
+                non_fav_games = [g for g in games_list if g[0] not in favorites_set]
                 sorted_fav = sorted(fav_games, key=partition_sort_key)
                 sorted_non_fav = sorted(non_fav_games, key=partition_sort_key)
                 sorted_games = sorted_fav + sorted_non_fav
@@ -363,8 +391,73 @@ class GameLibraryManager:
 
         self.is_filtering = False  # Reset flag in any case
 
+    def _update_search_results(self):
+        """Update the grid with pre-computed search results."""
+        if self.gamesListLayout is None or self.gamesListWidget is None:
+            return
+
+        # Batch layout updates
+        self.gamesListWidget.setUpdatesEnabled(False)
+        if self.gamesListLayout is not None:
+            self.gamesListLayout.setEnabled(False)  # Disable layout during batch
+
+        try:
+            # Create set of keys for current filtered games for fast lookup
+            filtered_keys = {(game[0], game[4]) for game in self.filtered_games}  # (name, exec_line)
+
+            # Process existing cards: show cards that are in filtered results, hide others
+            cards_to_hide = []
+            for card_key, card in self.game_card_cache.items():
+                if card_key in filtered_keys:
+                    # Card should be visible
+                    if not card.isVisible():
+                        card.setVisible(True)
+                else:
+                    # Card should be hidden
+                    if card.isVisible():
+                        card.setVisible(False)
+                        cards_to_hide.append(card_key)
+
+            # Now add any missing cards that are in filtered results but not in cache
+            cards_to_add = []
+            for game_data in self.filtered_games:
+                game_name = game_data[0]
+                exec_line = game_data[4]
+                game_key = (game_name, exec_line)
+
+                if game_key not in self.game_card_cache:
+                    if self.context_menu_manager is None:
+                        continue
+
+                    card = self._create_game_card(game_data)
+                    self.game_card_cache[game_key] = card
+                    card.setVisible(True)  # New cards should be visible
+                    cards_to_add.append((game_key, card))
+
+            # Add new cards to layout
+            for _game_key, card in cards_to_add:
+                self.gamesListLayout.addWidget(card)
+
+            # Remove cards that are no longer needed (if any)
+            # Note: we're not removing them completely as they might be needed later
+            # Instead, we just hide them and they'll be reused if needed
+
+        finally:
+            if self.gamesListLayout is not None:
+                self.gamesListLayout.setEnabled(True)
+            self.gamesListWidget.setUpdatesEnabled(True)
+            if self.gamesListLayout is not None:
+                self.gamesListLayout.update()
+            self.gamesListWidget.updateGeometry()
+            self.main_window._last_card_width = self.card_width
+
+            self.force_update_cards_library()
+
     def _apply_filter_visibility(self, search_text: str):
         """Applies visibility to cards based on search, without changing the layout."""
+        # This method is used for simple substring matching
+        # For the new optimized search, we'll use a different approach in update_game_grid
+        # when is_filter=True
         visible_count = 0
         for game_key, card in self.game_card_cache.items():
             game_name = card.name  # Assume GameCard has 'name' attribute
@@ -397,6 +490,7 @@ class GameLibraryManager:
             select_callback=self.main_window.openGameDetailPage,
             theme=self.theme,
             card_width=self.card_width,
+            parent=self.gamesListWidget,
             context_menu_manager=self.context_menu_manager
         )
 
@@ -419,6 +513,11 @@ class GameLibraryManager:
     def _flush_deletions(self):
         """Delete pending widgets off the main update cycle."""
         for card in list(self.pending_deletions):
+            # Clear any references to this card if it's currently focused/hovered
+            if self.main_window.current_focused_card == card:
+                self.main_window.current_focused_card = None
+            if self.main_window.current_hovered_card == card:
+                self.main_window.current_hovered_card = None
             card.deleteLater()
             self.pending_deletions.remove(card)
 
@@ -426,24 +525,61 @@ class GameLibraryManager:
         """Clears all widgets from the layout."""
         if layout is None:
             return
+        # Remove all widgets from the layout and clean up caches
         while layout.count():
             child = layout.takeAt(0)
             if child.widget():
                 widget = child.widget()
+                # Clean up cache if widget exists in it
                 for key, card in list(self.game_card_cache.items()):
                     if card == widget:
                         del self.game_card_cache[key]
                         if key in self.pending_images:
                             del self.pending_images[key]
+                        break
+                # Always schedule widget for deletion regardless of cache state
                 widget.deleteLater()
 
+        # Also clear the cache completely if needed (in case layout wasn't in sync)
+        self.game_card_cache.clear()
+        self.pending_images.clear()
+
     def set_games(self, games: list[tuple]):
         """Sets the games list and updates the filtered games."""
         self.games = games
         self.filtered_games = self.games
+
+        # Build search indices for fast searching
+        self._build_search_indices(games)
+
         self.dirty = True  # Full resort needed
         self.update_game_grid()
 
+    def _build_search_indices(self, games: list[tuple]):
+        """Build search indices for fast searching."""
+        # Prepare items for indexing: (search_key, game_data)
+        # We'll index by game name (index 0) and potentially other fields
+        items = []
+        for game in games:
+            # game is a tuple: (name, description, cover, appid, exec_line, controller_support,
+            #                   last_launch, formatted_playtime, protondb_tier, anticheat_status,
+            #                   last_played_timestamp, playtime_seconds, game_source)
+            name = str(game[0]).lower() if game[0] else ""
+            description = str(game[1]).lower() if game[1] else ""
+
+            # Create multiple search entries for better matching
+            items.append((name, game))  # Exact name
+            # Add other searchable fields if needed
+            if description:
+                items.append((description, game))
+
+            # Also add individual words from the name for partial matching
+            for word in name.split():
+                if len(word) > 2:  # Only index words longer than 2 characters
+                    items.append((word, game))
+
+        self.search_optimizer.build_indices(items)
+
     def add_game_incremental(self, game_data: tuple):
         """Add a single game without full reload."""
         self.games.append(game_data)
@@ -467,4 +603,54 @@ class GameLibraryManager:
 
     def filter_games_delayed(self):
         """Filters games based on search text and updates the grid."""
+        search_text = self.main_window.searchEdit.text().strip().lower()
+
+        if not search_text:
+            # If search is empty, show all games
+            self.filtered_games = self.games
+            self.update_game_grid(is_filter=True)
+        else:
+            # Use the optimized search
+            self._perform_search(search_text)
+
+    def _perform_search(self, search_text: str):
+        """Perform the actual search using optimized search algorithms."""
+        if not search_text:
+            self.filtered_games = self.games
+            self.update_game_grid(is_filter=True)
+            return
+
+        # Use exact search first
+        exact_result = self.search_optimizer.exact_search(search_text)
+        if exact_result:
+            # If exact match found, show only that game
+            self.filtered_games = [exact_result]
+            self.update_game_grid(is_filter=True)
+            return
+
+        # Try prefix search
+        prefix_results = self.search_optimizer.prefix_search(search_text)
+        if prefix_results:
+            # Get the actual game data from the prefix matches
+            filtered_games = []
+            for _match_text, game_data in prefix_results:
+                if game_data not in filtered_games:  # Avoid duplicates
+                    filtered_games.append(game_data)
+            self.filtered_games = filtered_games
+            self.update_game_grid(is_filter=True)
+            return
+
+        # Finally, try fuzzy search
+        fuzzy_results = self.search_optimizer.fuzzy_search(search_text, limit=20, min_score=60.0)
+        if fuzzy_results:
+            # Get the actual game data from the fuzzy matches
+            filtered_games = []
+            for _match_text, game_data, _score in fuzzy_results:
+                if game_data not in filtered_games:  # Avoid duplicates
+                    filtered_games.append(game_data)
+            self.filtered_games = filtered_games
+            self.update_game_grid(is_filter=True)
+        else:
+            # If no results found, show empty list
+            self.filtered_games = []
             self.update_game_grid(is_filter=True)

portprotonqt/image_utils.py

@@ -36,6 +36,17 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
         current_theme_name = read_theme_from_config()
 
         def finish_with(pixmap: QPixmap):
+            # Check if pixmap is valid before attempting to scale it
+            if pixmap.isNull():
+                # Create a default placeholder pixmap instead of trying to scale a null pixmap
+                placeholder_pixmap = QPixmap(width, height)
+                placeholder_pixmap.fill(QColor("#333333"))
+                painter = QPainter(placeholder_pixmap)
+                painter.setPen(QPen(QColor("white")))
+                painter.drawText(placeholder_pixmap.rect(), Qt.AlignmentFlag.AlignCenter, "No Image")
+                painter.end()
+                callback(placeholder_pixmap)
+            else:
                 scaled = pixmap.scaled(width, height, Qt.AspectRatioMode.KeepAspectRatioByExpanding, Qt.TransformationMode.SmoothTransformation)
                 x = (scaled.width() - width) // 2
                 y = (scaled.height() - height) // 2
@@ -58,6 +69,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
                     local_path = os.path.join(image_folder, f"{appid}.jpg")
                     if os.path.exists(local_path):
                         pixmap = QPixmap(local_path)
+                        # Check if the pixmap loaded successfully
+                        if pixmap.isNull():
+                            logger.warning(f"Failed to load image from {local_path}")
                         finish_with(pixmap)
                         return
 
@@ -69,6 +83,8 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
                             placeholder_path = theme_manager.get_theme_image("placeholder", current_theme_name)
                             if placeholder_path and QFile.exists(placeholder_path):
                                 pixmap.load(placeholder_path)
+                                if pixmap.isNull():
+                                    logger.warning(f"Failed to load placeholder image from {placeholder_path}")
                             else:
                                 pixmap = QPixmap(width, height)
                                 pixmap.fill(QColor("#333333"))
@@ -93,6 +109,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
 
                 if os.path.exists(local_path):
                     pixmap = QPixmap(local_path)
+                    # Check if the pixmap loaded successfully
+                    if pixmap.isNull():
+                        logger.warning(f"Failed to load image from {local_path}")
                     finish_with(pixmap)
                     return
 
@@ -104,6 +123,8 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
                         placeholder_path = theme_manager.get_theme_image("placeholder", current_theme_name)
                         if placeholder_path and QFile.exists(placeholder_path):
                             pixmap.load(placeholder_path)
+                            if pixmap.isNull():
+                                logger.warning(f"Failed to load placeholder image from {placeholder_path}")
                         else:
                             pixmap = QPixmap(width, height)
                             pixmap.fill(QColor("#333333"))
@@ -125,6 +146,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
                 local_path = os.path.join(image_folder, f"{app_name}.jpg")
                 if os.path.exists(local_path):
                     pixmap = QPixmap(local_path)
+                    # Check if the pixmap loaded successfully
+                    if pixmap.isNull():
+                        logger.warning(f"Failed to load image from {local_path}")
                     finish_with(pixmap)
                     return
 
@@ -136,6 +160,8 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
                         placeholder_path = theme_manager.get_theme_image("placeholder", current_theme_name)
                         if placeholder_path and QFile.exists(placeholder_path):
                             pixmap.load(placeholder_path)
+                            if pixmap.isNull():
+                                logger.warning(f"Failed to load placeholder image from {placeholder_path}")
                         else:
                             pixmap = QPixmap(width, height)
                             pixmap.fill(QColor("#333333"))
@@ -152,6 +178,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
 
         if cover and QFile.exists(cover):
             pixmap = QPixmap(cover)
+            # Check if the pixmap loaded successfully
+            if pixmap.isNull():
+                logger.warning(f"Failed to load image from {cover}")
             finish_with(pixmap)
             return
 
@@ -159,6 +188,8 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
         pixmap = QPixmap()
         if placeholder_path and QFile.exists(placeholder_path):
             pixmap.load(placeholder_path)
+            if pixmap.isNull():
+                logger.warning(f"Failed to load placeholder image from {placeholder_path}")
         else:
             pixmap = QPixmap(width, height)
             pixmap.fill(QColor("#333333"))
@@ -168,9 +199,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
             painter.end()
         finish_with(pixmap)
 
-    with queue_lock:
-        image_load_queue.put(process_image)
-        image_executor.submit(lambda: image_load_queue.get()())
+    # Submit the process_image function directly to the executor
+    # This avoids the potential blocking issue with queue.get() in PySide 6.10.1
+    image_executor.submit(process_image)
 
 def round_corners(pixmap, radius):
     """
@@ -178,7 +209,15 @@ def round_corners(pixmap, radius):
     """
     if pixmap.isNull():
         return pixmap
+
+    # Check if radius is valid to prevent issues
+    if radius <= 0:
+        return pixmap
+
     size = pixmap.size()
+    if size.width() <= 0 or size.height() <= 0:
+        return pixmap
+
     rounded = QPixmap(size)
     rounded.fill(QColor(0, 0, 0, 0))
     painter = QPainter(rounded)
@@ -281,6 +320,17 @@ class FullscreenDialog(QDialog):
         QApplication.processEvents()
 
         pixmap, caption = self.images[self.current_index]
+        # Check if pixmap is valid before attempting to scale it
+        if pixmap.isNull():
+            # Create a default placeholder pixmap instead of trying to scale a null pixmap
+            placeholder_pixmap = QPixmap(self.FIXED_WIDTH - 80, self.FIXED_HEIGHT)
+            placeholder_pixmap.fill(QColor("#333333"))
+            painter = QPainter(placeholder_pixmap)
+            painter.setPen(QPen(QColor("white")))
+            painter.drawText(placeholder_pixmap.rect(), Qt.AlignmentFlag.AlignCenter, "No Image")
+            painter.end()
+            self.imageLabel.setPixmap(placeholder_pixmap)
+        else:
             # Учитываем devicePixelRatio для масштабирования высокого качества
             device_pixel_ratio = get_device_pixel_ratio()
             target_width = int((self.FIXED_WIDTH - 80) * device_pixel_ratio)

portprotonqt/locales/de_DE/LC_MESSAGES/messages.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2025-10-16 14:54+0500\n"
+"POT-Creation-Date: 2025-11-30 13:20+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: de_DE\n"
@@ -76,10 +76,6 @@ msgstr ""
 msgid "Legendary executable not found at {path}"
 msgstr ""
 
-#, python-brace-format
-msgid "start.sh not found at {path}"
-msgstr ""
-
 msgid "Success"
 msgstr ""
 
@@ -124,6 +120,10 @@ msgstr ""
 msgid "Removed '{game_name}' from favorites"
 msgstr ""
 
+#, python-brace-format
+msgid "start.sh not found at {path}"
+msgstr ""
+
 #, python-brace-format
 msgid "Launch game \"{name}\" with PortProton"
 msgstr ""
@@ -217,6 +217,10 @@ msgstr ""
 msgid "Failed to copy cover image: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Unsupported image format: {extension}"
+msgstr ""
+
 #, python-brace-format
 msgid "Failed to add '{game_name}' to Steam: {error}"
 msgstr ""
@@ -279,6 +283,12 @@ msgstr ""
 msgid "Next Tab"
 msgstr ""
 
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
 #, python-brace-format
 msgid "Launching {0}"
 msgstr ""
@@ -314,6 +324,9 @@ msgstr ""
 msgid "Custom Cover:"
 msgstr ""
 
+msgid "Enter local path or URL for cover image"
+msgstr ""
+
 msgid "Cover Preview:"
 msgstr ""
 
@@ -365,6 +378,45 @@ msgstr ""
 msgid "Components installed successfully."
 msgstr ""
 
+msgid "Exe Settings"
+msgstr ""
+
+msgid "Search:"
+msgstr ""
+
+msgid "Search settings..."
+msgstr ""
+
+msgid "Main"
+msgstr ""
+
+msgid "Advanced"
+msgstr ""
+
+msgid "Setting"
+msgstr ""
+
+msgid "Value"
+msgstr ""
+
+msgid "Description"
+msgstr ""
+
+msgid "disabled"
+msgstr ""
+
+msgid "Info"
+msgstr ""
+
+msgid "No changes to apply."
+msgstr ""
+
+msgid "Failed to apply changes. Check logs."
+msgstr ""
+
+msgid "Settings updated successfully."
+msgstr ""
+
 msgid "Loading Epic Games Store games..."
 msgstr ""
 
@@ -407,6 +459,9 @@ msgstr ""
 msgid "Unknown Game"
 msgstr ""
 
+msgid "Starting PortProton..."
+msgstr ""
+
 msgid "Library"
 msgstr ""
 
@@ -428,7 +483,7 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
+msgid "Refresh Grid"
 msgstr ""
 
 msgid "Installation already in progress."
@@ -450,6 +505,9 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -462,6 +520,15 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+msgid "A refresh is already in progress..."
+msgstr ""
+
+msgid "Refreshing..."
+msgstr ""
+
+msgid "Refreshing game library..."
+msgstr ""
+
 #, python-brace-format
 msgid "Added '{name}'"
 msgstr ""
@@ -512,14 +579,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
-msgid "Prefix '{}' cleared successfully."
+msgid "Clearing prefix..."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
-"Prefix '{}' cleared with errors:\n"
-"{}"
+msgid "Prefix clear failed with exit code {}."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -704,6 +778,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -762,6 +840,262 @@ msgstr ""
 msgid "File not found: {0}"
 msgstr ""
 
+msgid ""
+"Using FPS and system load monitoring (Turns on and off by the key "
+"combination - right Shift + F12)"
+msgstr ""
+
+msgid "Forced use of MANGOHUD system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable vkBasalt by default to improve graphics in games running on "
+"Vulkan. (The HOME hotkey disables vkbasalt)"
+msgstr ""
+
+msgid "Forced use of VKBASALT system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, "
+"DirectDraw 1-7, Direct3D 2-9) on all 3D API."
+msgstr ""
+
+msgid ""
+"Super + F : Toggle fullscreen\n"
+"Super + N : Toggle nearest neighbour filtering\n"
+"Super + U : Toggle FSR upscaling\n"
+"Super + Y : Toggle NIS upscaling\n"
+"Super + I : Increase FSR sharpness by 1\n"
+"Super + O : Decrease FSR sharpness by 1\n"
+"Super + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\n"
+"Super + G : Toggle keyboard grab\n"
+"Super + C : Update clipboard"
+msgstr ""
+
+msgid "Enable in-process synchronization primitives based on eventfd."
+msgstr ""
+
+msgid "Enable futex-based in-process synchronization primitives."
+msgstr ""
+
+msgid "Enable in-process synchronization via the Linux ntsync driver."
+msgstr ""
+
+msgid "Enable vkd3d support - Ray Tracing"
+msgstr ""
+
+msgid "Enable DLSS on supported NVIDIA graphics cards"
+msgstr ""
+
+msgid "Enable OptiScaler (replacement upscaler / frame generator)"
+msgstr ""
+
+msgid "Enable Lossless Scaling frame generation (experimental)"
+msgstr ""
+
+msgid "FSR upscaling in fullscreen with ProtonGE below native resolution"
+msgstr ""
+
+msgid "Disguise all NVIDIA GPU features"
+msgstr ""
+
+msgid "Run the application in WINE virtual desktop"
+msgstr ""
+
+msgid "Run the application in a terminal"
+msgstr ""
+
+msgid "Use system GameMode for performance optimization"
+msgstr ""
+
+msgid "Enable forced use of third-party DirectX libraries"
+msgstr ""
+
+msgid "Fix pink-tinted video playback in some games"
+msgstr ""
+
+msgid "Reduce PulseAudio latency to fix intermittent sound"
+msgstr ""
+
+msgid "Force US keyboard layout"
+msgstr ""
+
+msgid "Use GStreamer for in-game clips (WMF support)"
+msgstr ""
+
+msgid "Use WINE shader caching"
+msgstr ""
+
+msgid "Force use of built-in DXGI library"
+msgstr ""
+
+msgid "Enable Easy Anti-Cheat and BattlEye runtimes"
+msgstr ""
+
+msgid "Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"
+msgstr ""
+
+msgid "Enable OBS Studio capture via obs-vkcapture"
+msgstr ""
+
+msgid "Disable desktop compositing for performance"
+msgstr ""
+
+msgid "Use container launch mode (recommended default)"
+msgstr ""
+
+msgid "Force DirectInput protocol instead of XInput"
+msgstr ""
+
+msgid "Enable experimental native Wayland support"
+msgstr ""
+
+msgid "Enable HDR settings under native Wayland"
+msgstr ""
+
+msgid "Use Gallium Zink (OpenGL via Vulkan)"
+msgstr ""
+
+msgid "Use Gallium Nine (native DirectX 9 for Mesa)"
+msgstr ""
+
+msgid "Use WineD3D Vulkan backend (Damavand)"
+msgstr ""
+
+msgid "Use bundled dxvk/vkd3d from Wine/Proton"
+msgstr ""
+
+msgid "Use async dxvk-sarek (experimental)"
+msgstr ""
+
+msgid "Wine Version"
+msgstr ""
+
+msgid "Select the Wine or Proton version to use for this executable."
+msgstr ""
+
+msgid "Prefix Name"
+msgstr ""
+
+msgid "Specify the Wine prefix to run this game with"
+msgstr ""
+
+msgid "Newest"
+msgstr ""
+
+msgid "Stable"
+msgstr ""
+
+msgid "Vulkan Backend"
+msgstr ""
+
+msgid ""
+"Select the DirectX → Vulkan/OpenGL backend:\n"
+"\n"
+"• Newest – latest DXVK + VKD3D (best compatibility/performance, requires "
+"modern drivers: AMD Mesa 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+"• Stable – older, well-tested DXVK + VKD3D (works on any Vulkan 1.3+ "
+"driver)\n"
+"• Sarek – experimental DXVK-Sarek + VKD3D-Sarek (supports older drivers, "
+"Vulkan 1.1+)\n"
+"• WINED3D – OpenGL fallback (lowest performance, use only if others fail)"
+msgstr ""
+
+msgid "Windows version"
+msgstr ""
+
+msgid ""
+"Changing the WINDOWS emulation version may be required to run older "
+"games. WINDOWS versions below 10 do not support new games with DirectX 12"
+msgstr ""
+
+msgid "DLL Overrides"
+msgstr ""
+
+msgid ""
+"Forced to use/disable the library only for the given application.\n"
+"\n"
+"A brief instruction:\n"
+"* libraries are written WITHOUT the .dll file extension\n"
+"* libraries are separated by semicolons - ;\n"
+"* library=n - use the WINDOWS (third-party) library\n"
+"* library=b - use WINE (built-in) library\n"
+"* library=n,b - use WINDOWS library and then WINE\n"
+"* library=b,n - use WINE library and then WINDOWS\n"
+"* library= - disable the use of this library\n"
+"\n"
+"Example: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"
+msgstr ""
+
+msgid "Launch Arguments"
+msgstr ""
+
+msgid ""
+"Adding an argument after the .exe file, just like you would add an "
+"argument in a shortcut on a WINDOWS system.\n"
+"\n"
+"Example: -dx11 -skipintro 1"
+msgstr ""
+
+msgid "CPU Cores Limit"
+msgstr ""
+
+msgid ""
+"Limiting the number of CPU cores is useful for Unity games (It is "
+"recommended to set the value equal to 8)"
+msgstr ""
+
+msgid "OpenGL Version"
+msgstr ""
+
+msgid ""
+"You can select the required OpenGL version, some games require a forced "
+"Compatibility Profile (COMP)."
+msgstr ""
+
+msgid "VKD3D Feature Level"
+msgstr ""
+
+msgid "You can set a forced feature level VKD3D for games on DirectX12"
+msgstr ""
+
+msgid "Locale"
+msgstr ""
+
+msgid "Force certain locale for an app. Fixes encoding issues in legacy software"
+msgstr ""
+
+msgid "Window Mode"
+msgstr ""
+
+msgid ""
+"Window mode (for Vulkan and OpenGL):\n"
+"fifo - First in, first out. Limits the frame rate + no tearing. (VSync)\n"
+"immediate - Unlimited frame rate + tearing.\n"
+"mailbox - Triple buffering. Unlimited frame rate + no tearing.\n"
+"relaxed - Same as fifo but allows tearing when below the monitors refresh"
+" rate."
+msgstr ""
+
+msgid "AMD Vulkan Driver"
+msgstr ""
+
+msgid ""
+"Select needed AMD vulkan implementation. Choosing which implementation of"
+" vulkan will be used to run the game"
+msgstr ""
+
+msgid "NUMA Node"
+msgstr ""
+
+msgid ""
+"NUMA node for CPU affinity. In multi-core systems, CPUs are split into "
+"NUMA nodes, each with its own local memory and cores. Binding a game to a"
+" single node reduces memory-access latency and limits costly core-to-core"
+" switches."
+msgstr ""
+
 msgid "Reboot"
 msgstr ""
 

portprotonqt/locales/es_ES/LC_MESSAGES/messages.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2025-10-16 14:54+0500\n"
+"POT-Creation-Date: 2025-11-30 13:20+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: es_ES\n"
@@ -76,10 +76,6 @@ msgstr ""
 msgid "Legendary executable not found at {path}"
 msgstr ""
 
-#, python-brace-format
-msgid "start.sh not found at {path}"
-msgstr ""
-
 msgid "Success"
 msgstr ""
 
@@ -124,6 +120,10 @@ msgstr ""
 msgid "Removed '{game_name}' from favorites"
 msgstr ""
 
+#, python-brace-format
+msgid "start.sh not found at {path}"
+msgstr ""
+
 #, python-brace-format
 msgid "Launch game \"{name}\" with PortProton"
 msgstr ""
@@ -217,6 +217,10 @@ msgstr ""
 msgid "Failed to copy cover image: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Unsupported image format: {extension}"
+msgstr ""
+
 #, python-brace-format
 msgid "Failed to add '{game_name}' to Steam: {error}"
 msgstr ""
@@ -279,6 +283,12 @@ msgstr ""
 msgid "Next Tab"
 msgstr ""
 
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
 #, python-brace-format
 msgid "Launching {0}"
 msgstr ""
@@ -314,6 +324,9 @@ msgstr ""
 msgid "Custom Cover:"
 msgstr ""
 
+msgid "Enter local path or URL for cover image"
+msgstr ""
+
 msgid "Cover Preview:"
 msgstr ""
 
@@ -365,6 +378,45 @@ msgstr ""
 msgid "Components installed successfully."
 msgstr ""
 
+msgid "Exe Settings"
+msgstr ""
+
+msgid "Search:"
+msgstr ""
+
+msgid "Search settings..."
+msgstr ""
+
+msgid "Main"
+msgstr ""
+
+msgid "Advanced"
+msgstr ""
+
+msgid "Setting"
+msgstr ""
+
+msgid "Value"
+msgstr ""
+
+msgid "Description"
+msgstr ""
+
+msgid "disabled"
+msgstr ""
+
+msgid "Info"
+msgstr ""
+
+msgid "No changes to apply."
+msgstr ""
+
+msgid "Failed to apply changes. Check logs."
+msgstr ""
+
+msgid "Settings updated successfully."
+msgstr ""
+
 msgid "Loading Epic Games Store games..."
 msgstr ""
 
@@ -407,6 +459,9 @@ msgstr ""
 msgid "Unknown Game"
 msgstr ""
 
+msgid "Starting PortProton..."
+msgstr ""
+
 msgid "Library"
 msgstr ""
 
@@ -428,7 +483,7 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
+msgid "Refresh Grid"
 msgstr ""
 
 msgid "Installation already in progress."
@@ -450,6 +505,9 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -462,6 +520,15 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+msgid "A refresh is already in progress..."
+msgstr ""
+
+msgid "Refreshing..."
+msgstr ""
+
+msgid "Refreshing game library..."
+msgstr ""
+
 #, python-brace-format
 msgid "Added '{name}'"
 msgstr ""
@@ -512,14 +579,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
-msgid "Prefix '{}' cleared successfully."
+msgid "Clearing prefix..."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
-"Prefix '{}' cleared with errors:\n"
-"{}"
+msgid "Prefix clear failed with exit code {}."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -704,6 +778,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -762,6 +840,262 @@ msgstr ""
 msgid "File not found: {0}"
 msgstr ""
 
+msgid ""
+"Using FPS and system load monitoring (Turns on and off by the key "
+"combination - right Shift + F12)"
+msgstr ""
+
+msgid "Forced use of MANGOHUD system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable vkBasalt by default to improve graphics in games running on "
+"Vulkan. (The HOME hotkey disables vkbasalt)"
+msgstr ""
+
+msgid "Forced use of VKBASALT system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, "
+"DirectDraw 1-7, Direct3D 2-9) on all 3D API."
+msgstr ""
+
+msgid ""
+"Super + F : Toggle fullscreen\n"
+"Super + N : Toggle nearest neighbour filtering\n"
+"Super + U : Toggle FSR upscaling\n"
+"Super + Y : Toggle NIS upscaling\n"
+"Super + I : Increase FSR sharpness by 1\n"
+"Super + O : Decrease FSR sharpness by 1\n"
+"Super + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\n"
+"Super + G : Toggle keyboard grab\n"
+"Super + C : Update clipboard"
+msgstr ""
+
+msgid "Enable in-process synchronization primitives based on eventfd."
+msgstr ""
+
+msgid "Enable futex-based in-process synchronization primitives."
+msgstr ""
+
+msgid "Enable in-process synchronization via the Linux ntsync driver."
+msgstr ""
+
+msgid "Enable vkd3d support - Ray Tracing"
+msgstr ""
+
+msgid "Enable DLSS on supported NVIDIA graphics cards"
+msgstr ""
+
+msgid "Enable OptiScaler (replacement upscaler / frame generator)"
+msgstr ""
+
+msgid "Enable Lossless Scaling frame generation (experimental)"
+msgstr ""
+
+msgid "FSR upscaling in fullscreen with ProtonGE below native resolution"
+msgstr ""
+
+msgid "Disguise all NVIDIA GPU features"
+msgstr ""
+
+msgid "Run the application in WINE virtual desktop"
+msgstr ""
+
+msgid "Run the application in a terminal"
+msgstr ""
+
+msgid "Use system GameMode for performance optimization"
+msgstr ""
+
+msgid "Enable forced use of third-party DirectX libraries"
+msgstr ""
+
+msgid "Fix pink-tinted video playback in some games"
+msgstr ""
+
+msgid "Reduce PulseAudio latency to fix intermittent sound"
+msgstr ""
+
+msgid "Force US keyboard layout"
+msgstr ""
+
+msgid "Use GStreamer for in-game clips (WMF support)"
+msgstr ""
+
+msgid "Use WINE shader caching"
+msgstr ""
+
+msgid "Force use of built-in DXGI library"
+msgstr ""
+
+msgid "Enable Easy Anti-Cheat and BattlEye runtimes"
+msgstr ""
+
+msgid "Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"
+msgstr ""
+
+msgid "Enable OBS Studio capture via obs-vkcapture"
+msgstr ""
+
+msgid "Disable desktop compositing for performance"
+msgstr ""
+
+msgid "Use container launch mode (recommended default)"
+msgstr ""
+
+msgid "Force DirectInput protocol instead of XInput"
+msgstr ""
+
+msgid "Enable experimental native Wayland support"
+msgstr ""
+
+msgid "Enable HDR settings under native Wayland"
+msgstr ""
+
+msgid "Use Gallium Zink (OpenGL via Vulkan)"
+msgstr ""
+
+msgid "Use Gallium Nine (native DirectX 9 for Mesa)"
+msgstr ""
+
+msgid "Use WineD3D Vulkan backend (Damavand)"
+msgstr ""
+
+msgid "Use bundled dxvk/vkd3d from Wine/Proton"
+msgstr ""
+
+msgid "Use async dxvk-sarek (experimental)"
+msgstr ""
+
+msgid "Wine Version"
+msgstr ""
+
+msgid "Select the Wine or Proton version to use for this executable."
+msgstr ""
+
+msgid "Prefix Name"
+msgstr ""
+
+msgid "Specify the Wine prefix to run this game with"
+msgstr ""
+
+msgid "Newest"
+msgstr ""
+
+msgid "Stable"
+msgstr ""
+
+msgid "Vulkan Backend"
+msgstr ""
+
+msgid ""
+"Select the DirectX → Vulkan/OpenGL backend:\n"
+"\n"
+"• Newest – latest DXVK + VKD3D (best compatibility/performance, requires "
+"modern drivers: AMD Mesa 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+"• Stable – older, well-tested DXVK + VKD3D (works on any Vulkan 1.3+ "
+"driver)\n"
+"• Sarek – experimental DXVK-Sarek + VKD3D-Sarek (supports older drivers, "
+"Vulkan 1.1+)\n"
+"• WINED3D – OpenGL fallback (lowest performance, use only if others fail)"
+msgstr ""
+
+msgid "Windows version"
+msgstr ""
+
+msgid ""
+"Changing the WINDOWS emulation version may be required to run older "
+"games. WINDOWS versions below 10 do not support new games with DirectX 12"
+msgstr ""
+
+msgid "DLL Overrides"
+msgstr ""
+
+msgid ""
+"Forced to use/disable the library only for the given application.\n"
+"\n"
+"A brief instruction:\n"
+"* libraries are written WITHOUT the .dll file extension\n"
+"* libraries are separated by semicolons - ;\n"
+"* library=n - use the WINDOWS (third-party) library\n"
+"* library=b - use WINE (built-in) library\n"
+"* library=n,b - use WINDOWS library and then WINE\n"
+"* library=b,n - use WINE library and then WINDOWS\n"
+"* library= - disable the use of this library\n"
+"\n"
+"Example: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"
+msgstr ""
+
+msgid "Launch Arguments"
+msgstr ""
+
+msgid ""
+"Adding an argument after the .exe file, just like you would add an "
+"argument in a shortcut on a WINDOWS system.\n"
+"\n"
+"Example: -dx11 -skipintro 1"
+msgstr ""
+
+msgid "CPU Cores Limit"
+msgstr ""
+
+msgid ""
+"Limiting the number of CPU cores is useful for Unity games (It is "
+"recommended to set the value equal to 8)"
+msgstr ""
+
+msgid "OpenGL Version"
+msgstr ""
+
+msgid ""
+"You can select the required OpenGL version, some games require a forced "
+"Compatibility Profile (COMP)."
+msgstr ""
+
+msgid "VKD3D Feature Level"
+msgstr ""
+
+msgid "You can set a forced feature level VKD3D for games on DirectX12"
+msgstr ""
+
+msgid "Locale"
+msgstr ""
+
+msgid "Force certain locale for an app. Fixes encoding issues in legacy software"
+msgstr ""
+
+msgid "Window Mode"
+msgstr ""
+
+msgid ""
+"Window mode (for Vulkan and OpenGL):\n"
+"fifo - First in, first out. Limits the frame rate + no tearing. (VSync)\n"
+"immediate - Unlimited frame rate + tearing.\n"
+"mailbox - Triple buffering. Unlimited frame rate + no tearing.\n"
+"relaxed - Same as fifo but allows tearing when below the monitors refresh"
+" rate."
+msgstr ""
+
+msgid "AMD Vulkan Driver"
+msgstr ""
+
+msgid ""
+"Select needed AMD vulkan implementation. Choosing which implementation of"
+" vulkan will be used to run the game"
+msgstr ""
+
+msgid "NUMA Node"
+msgstr ""
+
+msgid ""
+"NUMA node for CPU affinity. In multi-core systems, CPUs are split into "
+"NUMA nodes, each with its own local memory and cores. Binding a game to a"
+" single node reduces memory-access latency and limits costly core-to-core"
+" switches."
+msgstr ""
+
 msgid "Reboot"
 msgstr ""
 

portprotonqt/locales/messages.pot

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PortProtonQt 0.1.1\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2025-10-16 14:54+0500\n"
+"POT-Creation-Date: 2025-11-30 13:20+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -74,10 +74,6 @@ msgstr ""
 msgid "Legendary executable not found at {path}"
 msgstr ""
 
-#, python-brace-format
-msgid "start.sh not found at {path}"
-msgstr ""
-
 msgid "Success"
 msgstr ""
 
@@ -122,6 +118,10 @@ msgstr ""
 msgid "Removed '{game_name}' from favorites"
 msgstr ""
 
+#, python-brace-format
+msgid "start.sh not found at {path}"
+msgstr ""
+
 #, python-brace-format
 msgid "Launch game \"{name}\" with PortProton"
 msgstr ""
@@ -215,6 +215,10 @@ msgstr ""
 msgid "Failed to copy cover image: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Unsupported image format: {extension}"
+msgstr ""
+
 #, python-brace-format
 msgid "Failed to add '{game_name}' to Steam: {error}"
 msgstr ""
@@ -277,6 +281,12 @@ msgstr ""
 msgid "Next Tab"
 msgstr ""
 
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
 #, python-brace-format
 msgid "Launching {0}"
 msgstr ""
@@ -312,6 +322,9 @@ msgstr ""
 msgid "Custom Cover:"
 msgstr ""
 
+msgid "Enter local path or URL for cover image"
+msgstr ""
+
 msgid "Cover Preview:"
 msgstr ""
 
@@ -363,6 +376,45 @@ msgstr ""
 msgid "Components installed successfully."
 msgstr ""
 
+msgid "Exe Settings"
+msgstr ""
+
+msgid "Search:"
+msgstr ""
+
+msgid "Search settings..."
+msgstr ""
+
+msgid "Main"
+msgstr ""
+
+msgid "Advanced"
+msgstr ""
+
+msgid "Setting"
+msgstr ""
+
+msgid "Value"
+msgstr ""
+
+msgid "Description"
+msgstr ""
+
+msgid "disabled"
+msgstr ""
+
+msgid "Info"
+msgstr ""
+
+msgid "No changes to apply."
+msgstr ""
+
+msgid "Failed to apply changes. Check logs."
+msgstr ""
+
+msgid "Settings updated successfully."
+msgstr ""
+
 msgid "Loading Epic Games Store games..."
 msgstr ""
 
@@ -405,6 +457,9 @@ msgstr ""
 msgid "Unknown Game"
 msgstr ""
 
+msgid "Starting PortProton..."
+msgstr ""
+
 msgid "Library"
 msgstr ""
 
@@ -426,7 +481,7 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
+msgid "Refresh Grid"
 msgstr ""
 
 msgid "Installation already in progress."
@@ -448,6 +503,9 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -460,6 +518,15 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+msgid "A refresh is already in progress..."
+msgstr ""
+
+msgid "Refreshing..."
+msgstr ""
+
+msgid "Refreshing game library..."
+msgstr ""
+
 #, python-brace-format
 msgid "Added '{name}'"
 msgstr ""
@@ -510,14 +577,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
-msgid "Prefix '{}' cleared successfully."
+msgid "Clearing prefix..."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
-"Prefix '{}' cleared with errors:\n"
-"{}"
+msgid "Prefix clear failed with exit code {}."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -702,6 +776,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -760,6 +838,262 @@ msgstr ""
 msgid "File not found: {0}"
 msgstr ""
 
+msgid ""
+"Using FPS and system load monitoring (Turns on and off by the key "
+"combination - right Shift + F12)"
+msgstr ""
+
+msgid "Forced use of MANGOHUD system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable vkBasalt by default to improve graphics in games running on "
+"Vulkan. (The HOME hotkey disables vkbasalt)"
+msgstr ""
+
+msgid "Forced use of VKBASALT system settings (GOverlay, etc.)"
+msgstr ""
+
+msgid ""
+"Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, "
+"DirectDraw 1-7, Direct3D 2-9) on all 3D API."
+msgstr ""
+
+msgid ""
+"Super + F : Toggle fullscreen\n"
+"Super + N : Toggle nearest neighbour filtering\n"
+"Super + U : Toggle FSR upscaling\n"
+"Super + Y : Toggle NIS upscaling\n"
+"Super + I : Increase FSR sharpness by 1\n"
+"Super + O : Decrease FSR sharpness by 1\n"
+"Super + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\n"
+"Super + G : Toggle keyboard grab\n"
+"Super + C : Update clipboard"
+msgstr ""
+
+msgid "Enable in-process synchronization primitives based on eventfd."
+msgstr ""
+
+msgid "Enable futex-based in-process synchronization primitives."
+msgstr ""
+
+msgid "Enable in-process synchronization via the Linux ntsync driver."
+msgstr ""
+
+msgid "Enable vkd3d support - Ray Tracing"
+msgstr ""
+
+msgid "Enable DLSS on supported NVIDIA graphics cards"
+msgstr ""
+
+msgid "Enable OptiScaler (replacement upscaler / frame generator)"
+msgstr ""
+
+msgid "Enable Lossless Scaling frame generation (experimental)"
+msgstr ""
+
+msgid "FSR upscaling in fullscreen with ProtonGE below native resolution"
+msgstr ""
+
+msgid "Disguise all NVIDIA GPU features"
+msgstr ""
+
+msgid "Run the application in WINE virtual desktop"
+msgstr ""
+
+msgid "Run the application in a terminal"
+msgstr ""
+
+msgid "Use system GameMode for performance optimization"
+msgstr ""
+
+msgid "Enable forced use of third-party DirectX libraries"
+msgstr ""
+
+msgid "Fix pink-tinted video playback in some games"
+msgstr ""
+
+msgid "Reduce PulseAudio latency to fix intermittent sound"
+msgstr ""
+
+msgid "Force US keyboard layout"
+msgstr ""
+
+msgid "Use GStreamer for in-game clips (WMF support)"
+msgstr ""
+
+msgid "Use WINE shader caching"
+msgstr ""
+
+msgid "Force use of built-in DXGI library"
+msgstr ""
+
+msgid "Enable Easy Anti-Cheat and BattlEye runtimes"
+msgstr ""
+
+msgid "Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"
+msgstr ""
+
+msgid "Enable OBS Studio capture via obs-vkcapture"
+msgstr ""
+
+msgid "Disable desktop compositing for performance"
+msgstr ""
+
+msgid "Use container launch mode (recommended default)"
+msgstr ""
+
+msgid "Force DirectInput protocol instead of XInput"
+msgstr ""
+
+msgid "Enable experimental native Wayland support"
+msgstr ""
+
+msgid "Enable HDR settings under native Wayland"
+msgstr ""
+
+msgid "Use Gallium Zink (OpenGL via Vulkan)"
+msgstr ""
+
+msgid "Use Gallium Nine (native DirectX 9 for Mesa)"
+msgstr ""
+
+msgid "Use WineD3D Vulkan backend (Damavand)"
+msgstr ""
+
+msgid "Use bundled dxvk/vkd3d from Wine/Proton"
+msgstr ""
+
+msgid "Use async dxvk-sarek (experimental)"
+msgstr ""
+
+msgid "Wine Version"
+msgstr ""
+
+msgid "Select the Wine or Proton version to use for this executable."
+msgstr ""
+
+msgid "Prefix Name"
+msgstr ""
+
+msgid "Specify the Wine prefix to run this game with"
+msgstr ""
+
+msgid "Newest"
+msgstr ""
+
+msgid "Stable"
+msgstr ""
+
+msgid "Vulkan Backend"
+msgstr ""
+
+msgid ""
+"Select the DirectX → Vulkan/OpenGL backend:\n"
+"\n"
+"• Newest – latest DXVK + VKD3D (best compatibility/performance, requires "
+"modern drivers: AMD Mesa 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+"• Stable – older, well-tested DXVK + VKD3D (works on any Vulkan 1.3+ "
+"driver)\n"
+"• Sarek – experimental DXVK-Sarek + VKD3D-Sarek (supports older drivers, "
+"Vulkan 1.1+)\n"
+"• WINED3D – OpenGL fallback (lowest performance, use only if others fail)"
+msgstr ""
+
+msgid "Windows version"
+msgstr ""
+
+msgid ""
+"Changing the WINDOWS emulation version may be required to run older "
+"games. WINDOWS versions below 10 do not support new games with DirectX 12"
+msgstr ""
+
+msgid "DLL Overrides"
+msgstr ""
+
+msgid ""
+"Forced to use/disable the library only for the given application.\n"
+"\n"
+"A brief instruction:\n"
+"* libraries are written WITHOUT the .dll file extension\n"
+"* libraries are separated by semicolons - ;\n"
+"* library=n - use the WINDOWS (third-party) library\n"
+"* library=b - use WINE (built-in) library\n"
+"* library=n,b - use WINDOWS library and then WINE\n"
+"* library=b,n - use WINE library and then WINDOWS\n"
+"* library= - disable the use of this library\n"
+"\n"
+"Example: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"
+msgstr ""
+
+msgid "Launch Arguments"
+msgstr ""
+
+msgid ""
+"Adding an argument after the .exe file, just like you would add an "
+"argument in a shortcut on a WINDOWS system.\n"
+"\n"
+"Example: -dx11 -skipintro 1"
+msgstr ""
+
+msgid "CPU Cores Limit"
+msgstr ""
+
+msgid ""
+"Limiting the number of CPU cores is useful for Unity games (It is "
+"recommended to set the value equal to 8)"
+msgstr ""
+
+msgid "OpenGL Version"
+msgstr ""
+
+msgid ""
+"You can select the required OpenGL version, some games require a forced "
+"Compatibility Profile (COMP)."
+msgstr ""
+
+msgid "VKD3D Feature Level"
+msgstr ""
+
+msgid "You can set a forced feature level VKD3D for games on DirectX12"
+msgstr ""
+
+msgid "Locale"
+msgstr ""
+
+msgid "Force certain locale for an app. Fixes encoding issues in legacy software"
+msgstr ""
+
+msgid "Window Mode"
+msgstr ""
+
+msgid ""
+"Window mode (for Vulkan and OpenGL):\n"
+"fifo - First in, first out. Limits the frame rate + no tearing. (VSync)\n"
+"immediate - Unlimited frame rate + tearing.\n"
+"mailbox - Triple buffering. Unlimited frame rate + no tearing.\n"
+"relaxed - Same as fifo but allows tearing when below the monitors refresh"
+" rate."
+msgstr ""
+
+msgid "AMD Vulkan Driver"
+msgstr ""
+
+msgid ""
+"Select needed AMD vulkan implementation. Choosing which implementation of"
+" vulkan will be used to run the game"
+msgstr ""
+
+msgid "NUMA Node"
+msgstr ""
+
+msgid ""
+"NUMA node for CPU affinity. In multi-core systems, CPUs are split into "
+"NUMA nodes, each with its own local memory and cores. Binding a game to a"
+" single node reduces memory-access latency and limits costly core-to-core"
+" switches."
+msgstr ""
+
 msgid "Reboot"
 msgstr ""
 

portprotonqt/locales/ru_RU/LC_MESSAGES/messages.po

@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2025-10-16 14:54+0500\n"
-"PO-Revision-Date: 2025-10-16 14:54+0500\n"
+"POT-Creation-Date: 2025-11-30 13:20+0500\n"
+"PO-Revision-Date: 2025-11-30 13:18+0500\n"
 "Last-Translator: \n"
 "Language: ru_RU\n"
 "Language-Team: ru_RU <LL@li.org>\n"
@@ -77,10 +77,6 @@ msgstr "Остановлен(а) '{game_name}'"
 msgid "Legendary executable not found at {path}"
 msgstr "Legendary не найден по пути {path}"
 
-#, python-brace-format
-msgid "start.sh not found at {path}"
-msgstr "start.sh не найден по адресу {path}"
-
 msgid "Success"
 msgstr "Успешно"
 
@@ -127,6 +123,10 @@ msgstr "'{game_name}' был(а) добавлен(а) в избранное"
 msgid "Removed '{game_name}' from favorites"
 msgstr "'{game_name}' был(а) удалён(а) из избранного"
 
+#, python-brace-format
+msgid "start.sh not found at {path}"
+msgstr "start.sh не найден по адресу {path}"
+
 #, python-brace-format
 msgid "Launch game \"{name}\" with PortProton"
 msgstr "Запустить игру \"{name}\" с помощью PortProton"
@@ -222,6 +222,10 @@ msgstr "Не удалось сохранить файл .desktop: {error}"
 msgid "Failed to copy cover image: {error}"
 msgstr "Не удалось скопировать обложку: {error}"
 
+#, python-brace-format
+msgid "Unsupported image format: {extension}"
+msgstr "Неподдерживаемый формат изображения: {extension}"
+
 #, python-brace-format
 msgid "Failed to add '{game_name}' to Steam: {error}"
 msgstr "Не удалось добавить '{game_name}' в Steam: {error}"
@@ -286,6 +290,12 @@ msgstr "Предыдущая вкладка"
 msgid "Next Tab"
 msgstr "Следующая вкладка"
 
+msgid "Save"
+msgstr "Сохранить"
+
+msgid "Search"
+msgstr "Поиск"
+
 #, python-brace-format
 msgid "Launching {0}"
 msgstr "Идёт запуск {0}"
@@ -321,6 +331,9 @@ msgstr "Обзор..."
 msgid "Custom Cover:"
 msgstr "Обложка:"
 
+msgid "Enter local path or URL for cover image"
+msgstr "Введите локальный путь или URL обложки"
+
 msgid "Cover Preview:"
 msgstr "Предпросмотр обложки:"
 
@@ -372,6 +385,45 @@ msgstr "Установка не удалась. Проверьте журнал
 msgid "Components installed successfully."
 msgstr "Компоненты успешно установлены."
 
+msgid "Exe Settings"
+msgstr "Настройки EXE"
+
+msgid "Search:"
+msgstr "Поиск:"
+
+msgid "Search settings..."
+msgstr "Поиск настроек..."
+
+msgid "Main"
+msgstr "Основные"
+
+msgid "Advanced"
+msgstr "Расширенные"
+
+msgid "Setting"
+msgstr "Параметр"
+
+msgid "Value"
+msgstr "Значение"
+
+msgid "Description"
+msgstr "Описание"
+
+msgid "disabled"
+msgstr "отключено"
+
+msgid "Info"
+msgstr "Информация"
+
+msgid "No changes to apply."
+msgstr "Изменений для применения нет."
+
+msgid "Failed to apply changes. Check logs."
+msgstr "Не удалось применить изменения. Проверьте логи."
+
+msgid "Settings updated successfully."
+msgstr "Настройки успешно обновлены."
+
 msgid "Loading Epic Games Store games..."
 msgstr "Загрузка игр из Epic Games Store..."
 
@@ -414,6 +466,9 @@ msgstr "В ожидании"
 msgid "Unknown Game"
 msgstr "Неизвестная игра"
 
+msgid "Starting PortProton..."
+msgstr "Инициализация PortProton"
+
 msgid "Library"
 msgstr "Библиотека"
 
@@ -435,8 +490,8 @@ msgstr "Назад"
 msgid "Fullscreen"
 msgstr "Полный экран"
 
-msgid "Search"
-msgstr "Поиск"
+msgid "Refresh Grid"
+msgstr "Обновить"
 
 msgid "Installation already in progress."
 msgstr "Установка уже выполняется."
@@ -457,6 +512,9 @@ msgstr "Установка не удалась."
 msgid "Installation error."
 msgstr "Ошибка установки."
 
+msgid "Game library refreshed"
+msgstr "Игровая библиотека обновлена"
+
 msgid "Loading Steam games..."
 msgstr "Загрузка игр из Steam..."
 
@@ -469,6 +527,15 @@ msgstr "Игровая библиотека"
 msgid "Find Games ..."
 msgstr "Найти игры..."
 
+msgid "A refresh is already in progress..."
+msgstr "Обновление уже выполняется..."
+
+msgid "Refreshing..."
+msgstr "Обновление..."
+
+msgid "Refreshing game library..."
+msgstr "Обновление игровой библиотеки..."
+
 #, python-brace-format
 msgid "Added '{name}'"
 msgstr "'{name}' добавлен(а)"
@@ -519,17 +586,22 @@ msgstr "Подтвердите очистку"
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr "Вы уверены, что хотите очистить префикс «{}»?"
 
-#, python-brace-format
-msgid "Prefix '{}' cleared successfully."
-msgstr "Префикс '{}' успешно удален."
+msgid "Clearing prefix..."
+msgstr "Очистка префикса..."
+
+msgid "Failed to start prefix clear process."
+msgstr "Не удалось запустить процесс очистки префикса."
+
+msgid "Prefix cleared successfully."
+msgstr "Префикс удален успешно."
 
 #, python-brace-format
-msgid ""
-"Prefix '{}' cleared with errors:\n"
-"{}"
-msgstr ""
-"Префикс '{}' очищен с ошибками:\n"
-"{}"
+msgid "Prefix clear failed with exit code {}."
+msgstr "Очистка префикса завершилась с кодом завершения {}."
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
+msgstr "Не удалось выполнить команду очистки префикса: {}"
 
 msgid "Failed to start backup process."
 msgstr "Не удалось запустить процесс резервного копирования."
@@ -715,6 +787,10 @@ msgstr "Тема '{0}' применена успешно"
 msgid "Error applying theme '{0}'"
 msgstr "Ошибка при применение темы '{0}'"
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr "Исполняемый файл не найден: {0}"
+
 msgid "LAST LAUNCH"
 msgstr "Последний запуск"
 
@@ -773,6 +849,329 @@ msgstr "Неправильный формат команды (flatpak)"
 msgid "File not found: {0}"
 msgstr "Файл не найден: {0}"
 
+msgid ""
+"Using FPS and system load monitoring (Turns on and off by the key "
+"combination - right Shift + F12)"
+msgstr ""
+"Использование мониторинга FPS и нагрузки системы (включается и "
+"выключается комбинацией клавиш - правая Shift + F12)"
+
+msgid "Forced use of MANGOHUD system settings (GOverlay, etc.)"
+msgstr "Принудительное использование системных настроек MANGOHUD (GOverlay и т.д.)"
+
+msgid ""
+"Enable vkBasalt by default to improve graphics in games running on "
+"Vulkan. (The HOME hotkey disables vkbasalt)"
+msgstr ""
+"Включить vkBasalt по умолчанию для улучшения графики в играх на Vulkan. "
+"(Горячая клавиша HOME отключает vkbasalt)"
+
+msgid "Forced use of VKBASALT system settings (GOverlay, etc.)"
+msgstr "Принудительное использование системных настроек VKBASALT (GOverlay и т.д.)"
+
+msgid ""
+"Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, "
+"DirectDraw 1-7, Direct3D 2-9) on all 3D API."
+msgstr ""
+"Включить dgVoodoo2. Принудительное использование всех библиотек dgVoodoo2"
+" (Glide 2.11-3.1, DirectDraw 1-7, Direct3D 2-9) на всех 3D API."
+
+msgid ""
+"Super + F : Toggle fullscreen\n"
+"Super + N : Toggle nearest neighbour filtering\n"
+"Super + U : Toggle FSR upscaling\n"
+"Super + Y : Toggle NIS upscaling\n"
+"Super + I : Increase FSR sharpness by 1\n"
+"Super + O : Decrease FSR sharpness by 1\n"
+"Super + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\n"
+"Super + G : Toggle keyboard grab\n"
+"Super + C : Update clipboard"
+msgstr ""
+"Super + F: Переключить полноэкранный режим\n"
+"Super + N: Переключить фильтрацию ближайшего соседа\n"
+"Super + U: Переключить апскейлинг FSR\n"
+"Super + Y: Переключить апскейлинг NIS\n"
+"Super + I: Увеличить резкость FSR на 1\n"
+"Super + O: Уменьшить резкость FSR на 1\n"
+"Super + S: Сделать скриншот (сейчас сохраняется в "
+"/tmp/gamescope_DATE.png)\n"
+"Super + G: Переключить захват клавиатуры\n"
+"Super + C: Обновить буфер обмена"
+
+msgid "Enable in-process synchronization primitives based on eventfd."
+msgstr "Включить примитивы синхронизации в процессе на основе eventfd."
+
+msgid "Enable futex-based in-process synchronization primitives."
+msgstr "Включить примитивы синхронизации в процессе на основе futex."
+
+msgid "Enable in-process synchronization via the Linux ntsync driver."
+msgstr "Включить синхронизацию в процессе через драйвер ntsync в Linux."
+
+msgid "Enable vkd3d support - Ray Tracing"
+msgstr "Включить поддержку vkd3d — трассировка лучей"
+
+msgid "Enable DLSS on supported NVIDIA graphics cards"
+msgstr "Включить DLSS на поддерживаемых видеокартах NVIDIA"
+
+msgid "Enable OptiScaler (replacement upscaler / frame generator)"
+msgstr "Включить OptiScaler (замена апскейлера / генератора кадров)"
+
+msgid "Enable Lossless Scaling frame generation (experimental)"
+msgstr "Включить генерацию кадров Lossless Scaling (экспериментально)"
+
+msgid "FSR upscaling in fullscreen with ProtonGE below native resolution"
+msgstr "Апскейлинг FSR в полноэкранном режиме с ProtonGE ниже родного разрешения"
+
+msgid "Disguise all NVIDIA GPU features"
+msgstr "Маскировать все функции GPU NVIDIA"
+
+msgid "Run the application in WINE virtual desktop"
+msgstr "Запускать приложение в виртуальном рабочем столе WINE"
+
+msgid "Run the application in a terminal"
+msgstr "Запускать приложение в терминале"
+
+msgid "Use system GameMode for performance optimization"
+msgstr "Использовать системный GameMode для оптимизации производительности"
+
+msgid "Enable forced use of third-party DirectX libraries"
+msgstr "Включить принудительное использование сторонних библиотек DirectX"
+
+msgid "Fix pink-tinted video playback in some games"
+msgstr "Исправить розовый оттенок видео в некоторых играх"
+
+msgid "Reduce PulseAudio latency to fix intermittent sound"
+msgstr "Уменьшить задержку PulseAudio для исправления прерывистого звука"
+
+msgid "Force US keyboard layout"
+msgstr "Принудительно использовать раскладку клавиатуры US"
+
+msgid "Use GStreamer for in-game clips (WMF support)"
+msgstr "Использовать GStreamer для внутриигровых клипов (поддержка WMF)"
+
+msgid "Use WINE shader caching"
+msgstr "Использовать кэширование шейдеров WINE"
+
+msgid "Force use of built-in DXGI library"
+msgstr "Принудительно использовать встроенную библиотеку DXGI"
+
+msgid "Enable Easy Anti-Cheat and BattlEye runtimes"
+msgstr "Включить среды выполнения Easy Anti-Cheat и BattlEye"
+
+msgid "Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"
+msgstr "Использовать системные слои Vulkan (MangoHud, vkBasalt, OBS и т.д.)"
+
+msgid "Enable OBS Studio capture via obs-vkcapture"
+msgstr "Включить захват OBS Studio через obs-vkcapture"
+
+msgid "Disable desktop compositing for performance"
+msgstr "Отключить композицию рабочего стола для производительности"
+
+msgid "Use container launch mode (recommended default)"
+msgstr "Использовать режим запуска в контейнере (рекомендуемый по умолчанию)"
+
+msgid "Force DirectInput protocol instead of XInput"
+msgstr "Принудительно использовать протокол DirectInput вместо XInput"
+
+msgid "Enable experimental native Wayland support"
+msgstr "Включить экспериментальную нативную поддержку Wayland"
+
+msgid "Enable HDR settings under native Wayland"
+msgstr "Включить настройки HDR под нативным Wayland"
+
+msgid "Use Gallium Zink (OpenGL via Vulkan)"
+msgstr "Использовать Gallium Zink (OpenGL через Vulkan)"
+
+msgid "Use Gallium Nine (native DirectX 9 for Mesa)"
+msgstr "Использовать Gallium Nine (нативный DirectX 9 для Mesa)"
+
+msgid "Use WineD3D Vulkan backend (Damavand)"
+msgstr "Использовать бэкенд Vulkan WineD3D (Damavand)"
+
+msgid "Use bundled dxvk/vkd3d from Wine/Proton"
+msgstr "Использовать встроенные dxvk/vkd3d из Wine/Proton"
+
+msgid "Use async dxvk-sarek (experimental)"
+msgstr "Использовать асинхронный dxvk-sarek (экспериментально)"
+
+msgid "Wine Version"
+msgstr "Версия Wine"
+
+msgid "Select the Wine or Proton version to use for this executable."
+msgstr "Выбор версии Wine или Proton для использования с этим исполняемым файлом."
+
+msgid "Prefix Name"
+msgstr "Имя префикса"
+
+msgid "Specify the Wine prefix to run this game with"
+msgstr "Укажите префикс Wine для запуска этой игры"
+
+msgid "Newest"
+msgstr "Новейший"
+
+msgid "Stable"
+msgstr "Стабильный"
+
+msgid "Vulkan Backend"
+msgstr "Vulkan рендеринг"
+
+msgid ""
+"Select the DirectX → Vulkan/OpenGL backend:\n"
+"\n"
+"• Newest – latest DXVK + VKD3D (best compatibility/performance, requires "
+"modern drivers: AMD Mesa 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+"• Stable – older, well-tested DXVK + VKD3D (works on any Vulkan 1.3+ "
+"driver)\n"
+"• Sarek – experimental DXVK-Sarek + VKD3D-Sarek (supports older drivers, "
+"Vulkan 1.1+)\n"
+"• WINED3D – OpenGL fallback (lowest performance, use only if others fail)"
+msgstr ""
+"Выберите бэкэнд DirectX → Vulkan/OpenGL:\n"
+"\n"
+"• Новейший — последние версии DXVK + VKD3D (наилучшая "
+"совместимость/производительность, требует современных драйверов: AMD Mesa"
+" 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+"• Стабильный — более старая, хорошо протестированная версия DXVK + VKD3D "
+"(работает с любыми драйверами Vulkan 1.3+)\n"
+"• Sarek — экспериментальная версия DXVK-Sarek + VKD3D-Sarek (поддерживает"
+" более старые драйверы, Vulkan 1.1+)\n"
+"• WINED3D — резервный вариант OpenGL (наименьшая производительность, "
+"используйте только в случае сбоя других вариантов)"
+
+msgid "Windows version"
+msgstr "Версия Windows"
+
+msgid ""
+"Changing the WINDOWS emulation version may be required to run older "
+"games. WINDOWS versions below 10 do not support new games with DirectX 12"
+msgstr ""
+"Изменение версии эмуляции WINDOWS может потребоваться для запуска старых "
+"игр. Версии WINDOWS ниже 10 не поддерживают новые игры с DirectX 12"
+
+msgid "DLL Overrides"
+msgstr "Переопределения DLL"
+
+msgid ""
+"Forced to use/disable the library only for the given application.\n"
+"\n"
+"A brief instruction:\n"
+"* libraries are written WITHOUT the .dll file extension\n"
+"* libraries are separated by semicolons - ;\n"
+"* library=n - use the WINDOWS (third-party) library\n"
+"* library=b - use WINE (built-in) library\n"
+"* library=n,b - use WINDOWS library and then WINE\n"
+"* library=b,n - use WINE library and then WINDOWS\n"
+"* library= - disable the use of this library\n"
+"\n"
+"Example: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"
+msgstr ""
+"Принудительное использование/отключение библиотеки только для данного "
+"приложения.\n"
+"\n"
+"Краткая инструкция:\n"
+"* библиотеки пишутся БЕЗ расширения .dll\n"
+"* библиотеки разделяются точкой с запятой - ;\n"
+"* library=n — использовать библиотеку WINDOWS (стороннюю)\n"
+"* library=b — использовать библиотеку WINE (встроенную)\n"
+"* library=n,b — использовать библиотеку WINDOWS, затем WINE\n"
+"* library=b,n — использовать библиотеку WINE, затем WINDOWS\n"
+"* library= — отключить использование этой библиотеки\n"
+"\n"
+"Пример: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"
+
+msgid "Launch Arguments"
+msgstr "Аргументы запуска"
+
+msgid ""
+"Adding an argument after the .exe file, just like you would add an "
+"argument in a shortcut on a WINDOWS system.\n"
+"\n"
+"Example: -dx11 -skipintro 1"
+msgstr ""
+"Добавление аргумента после файла .exe, как вы бы добавили аргумент в "
+"ярлыке на системе WINDOWS.\n"
+"\n"
+"Пример: -dx11 -skipintro 1"
+
+msgid "CPU Cores Limit"
+msgstr "Ограничение ядер CPU"
+
+msgid ""
+"Limiting the number of CPU cores is useful for Unity games (It is "
+"recommended to set the value equal to 8)"
+msgstr ""
+"Ограничение количества ядер CPU полезно для игр на Unity (рекомендуется "
+"установить значение равным 8)"
+
+msgid "OpenGL Version"
+msgstr "Версия OpenGL"
+
+msgid ""
+"You can select the required OpenGL version, some games require a forced "
+"Compatibility Profile (COMP)."
+msgstr ""
+"Вы можете выбрать требуемую версию OpenGL, некоторые игры требуют "
+"принудительного профиля совместимости (COMP)."
+
+msgid "VKD3D Feature Level"
+msgstr "Уровень возможностей VKD3D"
+
+msgid "You can set a forced feature level VKD3D for games on DirectX12"
+msgstr ""
+"Вы можете установить принудительный уровень возможностей VKD3D для игр на"
+" DirectX12"
+
+msgid "Locale"
+msgstr "Локаль"
+
+msgid "Force certain locale for an app. Fixes encoding issues in legacy software"
+msgstr ""
+"Принудительно установить определённую локаль для приложения. Исправляет "
+"проблемы с кодировкой в устаревшем ПО"
+
+msgid "Window Mode"
+msgstr "Режим окна"
+
+msgid ""
+"Window mode (for Vulkan and OpenGL):\n"
+"fifo - First in, first out. Limits the frame rate + no tearing. (VSync)\n"
+"immediate - Unlimited frame rate + tearing.\n"
+"mailbox - Triple buffering. Unlimited frame rate + no tearing.\n"
+"relaxed - Same as fifo but allows tearing when below the monitors refresh"
+" rate."
+msgstr ""
+"Режим окна (для Vulkan и OpenGL):\n"
+"fifo — Первый вошёл, первый вышел. Ограничивает частоту кадров + без "
+"разрывов. (VSync)\n"
+"immediate — Неограниченная частота кадров + разрывы.\n"
+"mailbox — Трёхбуферная. Неограниченная частота кадров + без разрывов.\n"
+"relaxed — То же, что fifo, но позволяет разрывы при частоте ниже частоты "
+"обновления монитора."
+
+msgid "AMD Vulkan Driver"
+msgstr "Драйвер Vulkan AMD"
+
+msgid ""
+"Select needed AMD vulkan implementation. Choosing which implementation of"
+" vulkan will be used to run the game"
+msgstr ""
+"Выберите нужную реализацию Vulkan AMD. Выбор, какая реализация Vulkan "
+"будет использоваться для запуска игры"
+
+msgid "NUMA Node"
+msgstr "Узел NUMA"
+
+msgid ""
+"NUMA node for CPU affinity. In multi-core systems, CPUs are split into "
+"NUMA nodes, each with its own local memory and cores. Binding a game to a"
+" single node reduces memory-access latency and limits costly core-to-core"
+" switches."
+msgstr ""
+"Узел NUMA для аффинности CPU. В многоядерных системах CPU разделены на "
+"узлы NUMA, каждый со своей локальной памятью и ядрами. Привязка игры к "
+"одному узлу уменьшает задержку доступа к памяти и ограничивает "
+"дорогостоящие переключения между ядрами."
+
 msgid "Reboot"
 msgstr "Перезагрузить"
 

portprotonqt/main_window.py

@@ -6,14 +6,13 @@ import subprocess
 import sys
 import psutil
 import re
-
 from portprotonqt.logger import get_logger
 from portprotonqt.dialogs import AddGameDialog, FileExplorer, WinetricksDialog, ExeSettingsDialog
 from portprotonqt.game_card import GameCard
 from portprotonqt.animations import DetailPageAnimations
 from portprotonqt.custom_widgets import ClickableLabel, AutoSizeButton, NavLabel, FlowLayout
 from portprotonqt.portproton_api import PortProtonAPI
-from portprotonqt.input_manager import InputManager
+from portprotonqt.input_manager import InputManager, MainWindowProtocol
 from portprotonqt.context_menu_manager import ContextMenuManager, CustomLineEdit
 from portprotonqt.system_overlay import SystemOverlay
 from portprotonqt.input_manager import GamepadType
@@ -61,6 +60,7 @@ class MainWindow(QMainWindow):
         self.is_exiting = False
         selected_theme = read_theme_from_config()
         self.current_theme_name = selected_theme
+        # Apply theme but defer heavy font loading
         self.theme = self.theme_manager.apply_theme(selected_theme)
         self.tray_manager = TrayManager(self, app_name, self.current_theme_name)
         self.card_width = read_card_size()
@@ -133,6 +133,13 @@ class MainWindow(QMainWindow):
         self.update_progress.connect(self.progress_bar.setValue)
         self.update_status_message.connect(self.statusBar().showMessage)
 
+        # Show immediate startup progress to indicate the app is loading
+        self.progress_bar.setVisible(True)
+        self.progress_bar.setRange(0, 0)  # Indeterminate initially
+        self.progress_bar.setValue(0)  # Reset value
+        self.update_status_message.emit(_("Starting PortProton..."), 0)
+        QApplication.processEvents()  # Process to show progress bar immediately
+
         self.installing = False
         self.current_install_script = None
         self.install_process = None
@@ -153,7 +160,7 @@ class MainWindow(QMainWindow):
         headerLayout.setContentsMargins(0, 0, 0, 0)
         headerLayout.addStretch()
 
-        self.input_manager = InputManager(self) # type: ignore
+        self.input_manager = InputManager(cast(MainWindowProtocol, self))
         self.input_manager.button_event.connect(self.updateControlHints)
         self.input_manager.dpad_moved.connect(self.updateControlHints)
 
@@ -220,7 +227,6 @@ class MainWindow(QMainWindow):
         self.keyboard = VirtualKeyboard(self, self.theme)
 
         self.detail_animations = DetailPageAnimations(self, self.theme)
-        QTimer.singleShot(0, self.loadGames)
 
         if read_fullscreen_config():
             self.showFullScreen()
@@ -231,6 +237,14 @@ class MainWindow(QMainWindow):
             else:
                 self.showNormal()
 
+        # Process events to ensure UI is responsive before starting heavy operations
+        QApplication.processEvents()
+
+        # Delay game loading until after the UI is fully displayed to prevent blocking
+        # Use a longer delay to ensure window is fully rendered and responsive
+        # Use a custom event processing approach to make sure UI stays responsive
+        QTimer.singleShot(500, self.loadGames)  # Reduced delay but ensure UI gets event processing
+
     def on_slider_released(self) -> None:
         """Delegate to game library manager."""
         if hasattr(self, 'game_library_manager'):
@@ -256,7 +270,7 @@ class MainWindow(QMainWindow):
                 GamepadType.PLAYSTATION: "ps_options",
             },
             'menu': {
-                GamepadType.XBOX: "xbox_view",
+                GamepadType.XBOX: "xbox_view",  # Select button on Xbox
                 GamepadType.PLAYSTATION: "ps_share",
             },
             'search': {
@@ -267,6 +281,10 @@ class MainWindow(QMainWindow):
                 GamepadType.XBOX: "xbox_y",
                 GamepadType.PLAYSTATION: "ps_square",
             },
+            'guide_select': {
+                GamepadType.XBOX: "xbox_xbox",  # Xbox Guide button
+                GamepadType.PLAYSTATION: "ps_ps",  # PS button
+            },
         }
         return mappings.get(action, {}).get(gtype, "placeholder")
 
@@ -306,6 +324,7 @@ class MainWindow(QMainWindow):
             ("context_menu", _("Menu")),
             ("menu", _("Fullscreen")),
             ("search", _("Search")),
+            ("guide_select", _("Refresh Grid")),
         ]
 
         keyboard_hints = [
@@ -314,6 +333,7 @@ class MainWindow(QMainWindow):
             ("key_e", _("Add Game")),
             ("key_context", _("Menu")),
             ("key_f11", _("Fullscreen")),
+            ("key_f5", _("Refresh Grid")),
         ]
 
         self.hintsLabels = []
@@ -361,8 +381,99 @@ class MainWindow(QMainWindow):
 
             hintsLayout.addWidget(container)
 
+        # Special function to create combination hint for Guide+Select
+        def makeCombinationHint(action_text: str, action: str | None = None):
+            container = QWidget()
+            layout = QHBoxLayout(container)
+            layout.setContentsMargins(0, 5, 0, 0)
+            layout.setSpacing(6)
+
+            # First icon (Guide button)
+            guide_icon = QLabel()
+            guide_icon.setFixedSize(26, 26)
+            guide_icon.setAlignment(Qt.AlignmentFlag.AlignCenter)
+
+            pixmap = QPixmap()
+            for candidate in (
+                self.theme_manager.get_theme_image("xbox_xbox", self.current_theme_name),  # Xbox Guide
+                self.theme_manager.get_theme_image("ps_ps", self.current_theme_name),  # PS Button
+                self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+            ):
+                if candidate is not None and pixmap.load(str(candidate)):
+                    break
+
+            if not pixmap.isNull():
+                guide_icon.setPixmap(pixmap.scaled(
+                    26, 26,
+                    Qt.AspectRatioMode.KeepAspectRatio,
+                    Qt.TransformationMode.SmoothTransformation
+                ))
+
+            layout.addWidget(guide_icon)
+
+            # Plus sign between icons
+            plus_icon = QLabel()
+            plus_icon.setFixedSize(26, 26)
+            plus_icon.setAlignment(Qt.AlignmentFlag.AlignCenter)
+
+            plus_pixmap = QPixmap()
+            for candidate in (
+                self.theme_manager.get_theme_image("key_+", self.current_theme_name),
+                self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+            ):
+                if candidate is not None and plus_pixmap.load(str(candidate)):
+                    break
+
+            if not plus_pixmap.isNull():
+                plus_icon.setPixmap(plus_pixmap.scaled(
+                    26, 26,
+                    Qt.AspectRatioMode.KeepAspectRatio,
+                    Qt.TransformationMode.SmoothTransformation
+                ))
+
+            layout.addWidget(plus_icon)
+
+            # Second icon (Select button)
+            select_icon = QLabel()
+            select_icon.setFixedSize(26, 26)
+            select_icon.setAlignment(Qt.AlignmentFlag.AlignCenter)
+
+            pixmap2 = QPixmap()
+            for candidate in (
+                self.theme_manager.get_theme_image("xbox_view", self.current_theme_name),  # Xbox Select
+                self.theme_manager.get_theme_image("ps_share", self.current_theme_name),  # PS Share
+                self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+            ):
+                if candidate is not None and pixmap2.load(str(candidate)):
+                    break
+
+            if not pixmap2.isNull():
+                select_icon.setPixmap(pixmap2.scaled(
+                    26, 26,
+                    Qt.AspectRatioMode.KeepAspectRatio,
+                    Qt.TransformationMode.SmoothTransformation
+                ))
+
+            layout.addWidget(select_icon)
+
+            # текст действия
+            text_label = QLabel(action_text)
+            text_label.setStyleSheet(self.theme.LAST_LAUNCH_VALUE_STYLE)
+            text_label.setAlignment(Qt.AlignmentFlag.AlignVCenter | Qt.AlignmentFlag.AlignLeft)
+            layout.addWidget(text_label)
+
+            # For gamepad combination hints
+            container.setVisible(False)
+            self.hintsLabels.append((container, [guide_icon, plus_icon, select_icon], action))  # Store all three elements for dynamic update
+
+            hintsLayout.addWidget(container)
+
         # Create gamepad hints
         for action, text in gamepad_actions:
+            if action == "guide_select":
+                # For the Guide+Select combination, create a special combination hint
+                makeCombinationHint(text, action)
+            else:
                 makeHint("placeholder", text, True, action)  # Initial placeholder
 
         # Create keyboard hints
@@ -418,12 +529,88 @@ class MainWindow(QMainWindow):
         gtype = self.input_manager.gamepad_type
         logger.debug("Updating control hints, gamepad connected: %s, type: %s", is_gamepad_connected, gtype.value)
 
-        gamepad_actions = ['confirm', 'back', 'add_game', 'context_menu', 'menu', 'search']
+        gamepad_actions = ['confirm', 'back', 'add_game', 'context_menu', 'menu', 'search', 'guide_select']
 
-        for container, icon_label, action in self.hintsLabels:
+        for container, icon_element, action in self.hintsLabels:
             if action in gamepad_actions:  # Gamepad hint
                 if is_gamepad_connected:
                     container.setVisible(True)
+                    # Check if this is a combination hint (array of icons) or single icon hint
+                    if isinstance(icon_element, list) and len(icon_element) == 3 and action == "guide_select":
+                        # This is a combination hint for Guide+Select
+                        guide_icon, plus_icon, select_icon = icon_element
+
+                        # Determine guide icon based on gamepad type
+                        if gtype == GamepadType.XBOX:
+                            guide_icon_name = "xbox_xbox"  # Xbox Guide button
+                        elif gtype == GamepadType.PLAYSTATION:
+                            guide_icon_name = "ps_ps"  # PS Button
+                        else:
+                            guide_icon_name = "xbox_xbox"  # Default to Xbox guide
+
+                        # Load Guide icon
+                        guide_pixmap = QPixmap()
+                        for candidate in (
+                            self.theme_manager.get_theme_image(guide_icon_name, self.current_theme_name),
+                            self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+                        ):
+                            if candidate is not None and guide_pixmap.load(str(candidate)):
+                                break
+
+                        if not guide_pixmap.isNull():
+                            guide_icon.setPixmap(guide_pixmap.scaled(
+                                26, 26,
+                                Qt.AspectRatioMode.KeepAspectRatio,
+                                Qt.TransformationMode.SmoothTransformation
+                            ))
+
+                        # Load Plus icon
+                        plus_pixmap = QPixmap()
+                        for candidate in (
+                            self.theme_manager.get_theme_image("key_+", self.current_theme_name),
+                            self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+                        ):
+                            if candidate is not None and plus_pixmap.load(str(candidate)):
+                                break
+
+                        if not plus_pixmap.isNull():
+                            plus_icon.setPixmap(plus_pixmap.scaled(
+                                26, 26,
+                                Qt.AspectRatioMode.KeepAspectRatio,
+                                Qt.TransformationMode.SmoothTransformation
+                            ))
+
+                        # Determine select icon based on gamepad type
+                        if gtype == GamepadType.XBOX:
+                            select_icon_name = "xbox_view"  # Xbox Select button
+                        elif gtype == GamepadType.PLAYSTATION:
+                            select_icon_name = "ps_share"  # PS Share button
+                        else:
+                            select_icon_name = "xbox_view"  # Default to Xbox Select
+
+                        # Load Select icon
+                        select_pixmap = QPixmap()
+                        for candidate in (
+                            self.theme_manager.get_theme_image(select_icon_name, self.current_theme_name),
+                            self.theme_manager.get_theme_image("placeholder", self.current_theme_name),
+                        ):
+                            if candidate is not None and select_pixmap.load(str(candidate)):
+                                break
+
+                        if not select_pixmap.isNull():
+                            select_icon.setPixmap(select_pixmap.scaled(
+                                26, 26,
+                                Qt.AspectRatioMode.KeepAspectRatio,
+                                Qt.TransformationMode.SmoothTransformation
+                            ))
+                    else:
+                        # This is a regular single-icon hint
+                        # Verify that icon_element is not a list before assigning
+                        if isinstance(icon_element, list):
+                            # This shouldn't happen based on current logic, but added for safety
+                            logger.warning(f"Unexpected list found for single-icon hint with action: {action}")
+                            continue  # Skip this iteration to prevent error
+                        icon_label = icon_element
                         # Update icon based on type
                         icon_name = self.get_button_icon(action, gtype)
                         icon_path = self.theme_manager.get_theme_image(icon_name, self.current_theme_name)
@@ -564,6 +751,18 @@ class MainWindow(QMainWindow):
     def on_games_loaded(self, games: list[tuple]):
         self.game_library_manager.set_games(games)
         self.progress_bar.setVisible(False)
+        self.progress_bar.setRange(0, 100)  # Reset to determinate state for next use
+        self.progress_bar.setValue(0)
+
+        # Clear the refresh in progress flag
+        if hasattr(self, '_refresh_in_progress'):
+            self._refresh_in_progress = False
+
+        # Re-enable the refresh button if it exists
+        if hasattr(self, 'refreshButton'):
+            self.refreshButton.setEnabled(True)
+            self.refreshButton.setText(_("Refresh Grid"))
+            self.update_status_message.emit(_("Game library refreshed"), 3000)
 
     def open_portproton_forum_topic(self, topic_name: str):
         """Open the PortProton forum topic or search page for this game."""
@@ -580,8 +779,21 @@ class MainWindow(QMainWindow):
         favorites = read_favorites()
         self.pending_games = []
         self.games = []
+
+        # Show initial progress bar immediately
+        self.progress_bar.setRange(0, 100)  # Set to determinate range
         self.progress_bar.setValue(0)
         self.progress_bar.setVisible(True)
+
+        # Process events to keep UI responsive
+        QApplication.processEvents()
+
+        def start_loading():
+            # Make sure progress bar is still visible
+            self.progress_bar.setValue(0)
+            self.progress_bar.setVisible(True)
+            QApplication.processEvents()  # Allow UI to update
+
             if display_filter == "steam":
                 self._load_steam_games_async(lambda games: self.games_loaded.emit(games))
             elif display_filter == "portproton":
@@ -595,43 +807,99 @@ class MainWindow(QMainWindow):
                     self.update_status_message.emit
                 )
             elif display_filter == "favorites":
-            def on_all_games(portproton_games, steam_games, epic_games):
+                def on_all_games_favorites(portproton_games, steam_games, epic_games):
                     games = [game for game in portproton_games + steam_games + epic_games if game[0] in favorites]
                     self.games_loaded.emit(games)
-            self._load_portproton_games_async(
-                lambda pg: self._load_steam_games_async(
-                    lambda sg: load_egs_games_async(
+
+                # Load games from different sources in parallel to prevent blocking
+                results = {'portproton': [], 'steam': [], 'epic': []}
+                completed = {'portproton': False, 'steam': False, 'epic': False}
+
+                def check_completion():
+                    if all(completed.values()):
+                        QApplication.processEvents()  # Keep UI responsive
+                        on_all_games_favorites(results['portproton'], results['steam'], results['epic'])
+
+                def portproton_callback(games):
+                    results['portproton'] = games
+                    completed['portproton'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                def steam_callback(games):
+                    results['steam'] = games
+                    completed['steam'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                def epic_callback(games):
+                    results['epic'] = games
+                    completed['epic'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                self._load_portproton_games_async(portproton_callback)
+                self._load_steam_games_async(steam_callback)
+                load_egs_games_async(
                     self.legendary_path,
-                        lambda eg: on_all_games(pg, sg, eg),
+                    epic_callback,
                     self.downloader,
                     self.update_progress.emit,
                     self.update_status_message.emit
                 )
-                )
-            )
             else:
-            def on_all_games(portproton_games, steam_games, epic_games):
+                # For 'all' filter - load games from different sources in parallel to prevent blocking
+                results = {'portproton': [], 'steam': [], 'epic': []}
+                completed = {'portproton': False, 'steam': False, 'epic': False}
+
+                def on_all_games():
                     seen = set()
                     games = []
-                for game in portproton_games + steam_games + epic_games:
+                    for game in results['portproton'] + results['steam'] + results['epic']:
                         # Уникальный ключ: имя + exec_line
                         key = (game[0], game[4])
                         if key not in seen:
                             seen.add(key)
                             games.append(game)
+                    QApplication.processEvents()  # Keep UI responsive
                     self.games_loaded.emit(games)
-            self._load_portproton_games_async(
-                lambda pg: self._load_steam_games_async(
-                    lambda sg: load_egs_games_async(
+
+                def check_completion():
+                    if all(completed.values()):
+                        QApplication.processEvents()  # Keep UI responsive
+                        on_all_games()
+
+                def portproton_callback(games):
+                    results['portproton'] = games
+                    completed['portproton'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                def steam_callback(games):
+                    results['steam'] = games
+                    completed['steam'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                def epic_callback(games):
+                    results['epic'] = games
+                    completed['epic'] = True
+                    QApplication.processEvents()  # Keep UI responsive
+                    check_completion()
+
+                # Load all sources in parallel
+                self._load_portproton_games_async(portproton_callback)
+                self._load_steam_games_async(steam_callback)
+                load_egs_games_async(
                     self.legendary_path,
-                        lambda eg: on_all_games(pg, sg, eg),
+                    epic_callback,
                     self.downloader,
                     self.update_progress.emit,
                     self.update_status_message.emit
                 )
-                )
-            )
-        return []
+
+        # Run loading immediately to show status without delay
+        start_loading()
 
     def _load_steam_games_async(self, callback: Callable[[list[tuple]], None]):
         steam_games = []
@@ -846,19 +1114,17 @@ class MainWindow(QMainWindow):
             if mgr.gamesListWidget and mgr.gamesListLayout:
                 games_layout = mgr.gamesListLayout
                 games_widget = mgr.gamesListWidget
-                QTimer.singleShot(0, lambda: (
-                    games_layout.invalidate(),
-                    games_widget.adjustSize(),
-                    games_widget.updateGeometry()
-                ))
+                # Update layout updates to be more compatible with PySide 6.10.1
+                QTimer.singleShot(0, lambda: games_layout.invalidate())
+                QTimer.singleShot(10, lambda: games_widget.adjustSize())
+                QTimer.singleShot(15, lambda: games_widget.updateGeometry())
         if hasattr(self, "autoInstallContainer") and hasattr(self, "autoInstallContainerLayout"):
             auto_layout = self.autoInstallContainerLayout
             auto_widget = self.autoInstallContainer
-            QTimer.singleShot(0, lambda: (
-                auto_layout.invalidate(),
-                auto_widget.adjustSize(),
-                auto_widget.updateGeometry()
-            ))
+            # Update layout updates to be more compatible with PySide 6.10.1
+            QTimer.singleShot(0, lambda: auto_layout.invalidate())
+            QTimer.singleShot(10, lambda: auto_widget.adjustSize())
+            QTimer.singleShot(15, lambda: auto_widget.updateGeometry())
 
 
     def openSystemOverlay(self):
@@ -881,7 +1147,16 @@ class MainWindow(QMainWindow):
         self.addGameButton.setStyleSheet(self.theme.ADDGAME_BACK_BUTTON_STYLE)
         self.addGameButton.setFocusPolicy(Qt.FocusPolicy.NoFocus)
         self.addGameButton.clicked.connect(self.openAddGameDialog)
-        layout.addWidget(self.addGameButton, alignment=Qt.AlignmentFlag.AlignRight)
+        layout.addWidget(self.addGameButton)
+
+        # Refresh button
+        self.refreshButton = AutoSizeButton(_("Refresh Grid"), icon=self.theme_manager.get_icon("update"))
+        self.refreshButton.setStyleSheet(self.theme.ADDGAME_BACK_BUTTON_STYLE)
+        self.refreshButton.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        self.refreshButton.clicked.connect(self.refreshGames)
+        layout.addWidget(self.refreshButton)
+
+        layout.addStretch()  # Add stretch to push search to the right
 
         self.searchEdit = CustomLineEdit(self, theme=self.theme)
         icon: QIcon = cast(QIcon, self.theme_manager.get_icon("search"))
@@ -895,12 +1170,62 @@ class MainWindow(QMainWindow):
         self.searchEdit.textChanged.connect(self.startSearchDebounce)
         self.searchDebounceTimer = QTimer(self)
         self.searchDebounceTimer.setSingleShot(True)
-        self.searchDebounceTimer.setInterval(300)
+        self.searchDebounceTimer.setInterval(150)  # Reduced debounce time for better responsiveness
         self.searchDebounceTimer.timeout.connect(self.on_search_changed)
 
         layout.addWidget(self.searchEdit)
         return self.container, self.searchEdit
 
+    def refreshGames(self):
+        """Refresh the game grid by reloading all games without restarting the application."""
+        # Prevent multiple refreshes at once
+        if hasattr(self, '_refresh_in_progress') and self._refresh_in_progress:
+            # If refresh is already in progress, just update the status
+            self.update_status_message.emit(_("A refresh is already in progress..."), 3000)
+            return
+
+        # Mark that a refresh is in progress
+        self._refresh_in_progress = True
+
+        # Clear the search field to ensure all games are shown after refresh
+        self.searchEdit.clear()
+
+        # Disable the refresh button during refresh to prevent multiple clicks
+        self.refreshButton.setEnabled(False)
+        self.refreshButton.setText(_("Refreshing..."))
+
+        # Show progress bar
+        self.progress_bar.setVisible(True)
+        self.progress_bar.setRange(0, 0)  # Indeterminate
+        self.update_status_message.emit(_("Refreshing game library..."), 0)
+
+        # Clear the game card cache and layout to force reload of custom data
+        if hasattr(self, 'game_library_manager') and self.game_library_manager:
+            # Clear the cache to ensure custom data is reloaded
+            self.game_library_manager.game_card_cache.clear()
+            self.game_library_manager.pending_images.clear()
+            # Clear search indices to rebuild with fresh data
+            if hasattr(self.game_library_manager, '_build_search_indices'):
+                # Mark for full rebuild of search indices
+                self.game_library_manager.dirty = True  # Force full update
+
+            # Also clear the layout to ensure old widgets are removed
+            if (hasattr(self.game_library_manager, 'gamesListLayout') and
+                self.game_library_manager.gamesListLayout and
+                hasattr(self.game_library_manager, 'gamesListWidget') and
+                self.game_library_manager.gamesListWidget):
+                # Remove all widgets from the layout
+                self.game_library_manager.clear_layout(self.game_library_manager.gamesListLayout)
+
+                # Force layout update to ensure UI changes are visible
+                self.game_library_manager.gamesListWidget.updateGeometry()
+                if hasattr(self.game_library_manager, 'gamesListLayout'):
+                    self.game_library_manager.gamesListLayout.update()
+
+        # Reload games using the existing loadGames functionality
+        # Use a small delay to allow UI to update before starting the refresh
+        QTimer.singleShot(50, lambda: self.loadGames())
+
     def on_search_text_changed(self, text: str):
         """Search text change handler with debounce."""
         self.searchDebounceTimer.stop()
@@ -1190,7 +1515,9 @@ class MainWindow(QMainWindow):
             while self.autoInstallContainerLayout.count():
                 child = self.autoInstallContainerLayout.takeAt(0)
                 if child:
-                    child.widget().deleteLater()
+                    widget = child.widget()
+                    if widget:
+                        widget.deleteLater()
 
             self.autoInstallGameCards.clear()
             self.allAutoInstallCards.clear()
@@ -2269,6 +2596,7 @@ class MainWindow(QMainWindow):
 
     def openGameDetailPage(self, name, description, cover_path=None, appid="", exec_line="", controller_support="", last_launch="", formatted_playtime="", protondb_tier="", game_source="", anticheat_status=""):
         detailPage = QWidget()
+        if not hasattr(self, '_animations'):
             self._animations = {}
         imageLabel = QLabel()
         imageLabel.setFixedSize(300, 450)
@@ -2277,25 +2605,34 @@ class MainWindow(QMainWindow):
 
         # Функция загрузки изображения и обновления стилей
         def load_image_and_restore_effect():
-            if not detailPage or detailPage.isHidden():
-                logger.warning("Detail page is None or hidden, skipping image load")
+            # Check if detail page still exists and is valid
+            if not detailPage or detailPage.isHidden() or detailPage.parent() is None:
+                logger.warning("Detail page is None, hidden, or no longer valid, skipping image load")
                 return
 
+            try:
                 detailPage.setWindowOpacity(1.0)
+            except RuntimeError:
+                logger.warning("Detail page already deleted, skipping opacity set")
+                return
 
             if cover_path:
                 def on_pixmap_ready(pixmap):
-                    if not detailPage or detailPage.isHidden():
-                        logger.warning("Detail page is None or hidden, skipping pixmap update")
+                    # Check if detail page still exists and is valid
+                    if not detailPage or detailPage.isHidden() or detailPage.parent() is None:
+                        logger.warning("Detail page is None, hidden, or no longer valid, skipping pixmap update")
                         return
+                    try:
                         rounded = round_corners(pixmap, 10)
                         imageLabel.setPixmap(rounded)
                         logger.debug("Pixmap set for imageLabel")
 
                         def on_palette_ready(palette):
-                        if not detailPage or detailPage.isHidden():
-                            logger.warning("Detail page is None or hidden, skipping palette update")
+                            # Check if detail page still exists and is valid
+                            if not detailPage or detailPage.isHidden() or detailPage.parent() is None:
+                                logger.warning("Detail page is None, hidden, or no longer valid, skipping palette update")
                                 return
+                            try:
                                 dark_palette = [self.darkenColor(color, factor=200) for color in palette]
                                 stops = ",\n".join(
                                     [f"stop:{i/(len(dark_palette)-1):.2f} {dark_palette[i].name()}" for i in range(len(dark_palette))]
@@ -2303,12 +2640,18 @@ class MainWindow(QMainWindow):
                                 detailPage.setStyleSheet(self.theme.detail_page_style(stops))
                                 detailPage.update()
                                 logger.debug("Stylesheet updated with palette")
-
+                            except RuntimeError:
+                                logger.warning("Detail page already deleted, skipping palette stylesheet update")
                         self.getColorPalette_async(cover_path, num_colors=5, callback=on_palette_ready)
+                    except RuntimeError:
+                        logger.warning("Detail page already deleted, skipping pixmap update")
                 load_pixmap_async(cover_path, 300, 450, on_pixmap_ready)
             else:
+                try:
                     detailPage.setStyleSheet(self.theme.DETAIL_PAGE_NO_COVER_STYLE)
                     detailPage.update()
+                except RuntimeError:
+                    logger.warning("Detail page already deleted, skipping no-cover stylesheet update")
 
         def cleanup_animation():
             if detailPage in self._animations:
@@ -2549,6 +2892,9 @@ class MainWindow(QMainWindow):
                 return
             if not self._current_detail_page or self._current_detail_page.isHidden() or not self._current_detail_page.parent():
                 return
+            # Additional check: make sure the detail page in the stacked widget is still our current detail page
+            if self.stackedWidget.currentWidget() != self._current_detail_page and self._current_detail_page not in [self.stackedWidget.widget(i) for i in range(self.stackedWidget.count())]:
+                return
 
             if results:
                 game = results[0]  # Берем первый результат
@@ -2572,6 +2918,7 @@ class MainWindow(QMainWindow):
                 has_data = False
 
                 if main_story_time is not None:
+                    try:
                         mainStoryTitle = QLabel(_("MAIN STORY"))
                         mainStoryTitle.setStyleSheet(self.theme.LAST_LAUNCH_TITLE_STYLE)
                         mainStoryValue = QLabel(main_story_time)
@@ -2580,8 +2927,11 @@ class MainWindow(QMainWindow):
                         hltbLayout.addWidget(mainStoryValue)
                         hltbLayout.addSpacing(30)
                         has_data = True
+                    except RuntimeError:
+                        logger.warning("Detail page already deleted, skipping main story time update")
 
                 if main_extra_time is not None:
+                    try:
                         mainExtraTitle = QLabel(_("MAIN + SIDES"))
                         mainExtraTitle.setStyleSheet(self.theme.PLAY_TIME_TITLE_STYLE)
                         mainExtraValue = QLabel(main_extra_time)
@@ -2590,8 +2940,11 @@ class MainWindow(QMainWindow):
                         hltbLayout.addWidget(mainExtraValue)
                         hltbLayout.addSpacing(30)
                         has_data = True
+                    except RuntimeError:
+                        logger.warning("Detail page already deleted, skipping main extra time update")
 
                 if completionist_time is not None:
+                    try:
                         completionistTitle = QLabel(_("COMPLETIONIST"))
                         completionistTitle.setStyleSheet(self.theme.LAST_LAUNCH_TITLE_STYLE)
                         completionistValue = QLabel(completionist_time)
@@ -2599,6 +2952,8 @@ class MainWindow(QMainWindow):
                         hltbLayout.addWidget(completionistTitle)
                         hltbLayout.addWidget(completionistValue)
                         has_data = True
+                    except RuntimeError:
+                        logger.warning("Detail page already deleted, skipping completionist time update")
 
                 # Если есть данные, добавляем layout во вторую строку
                 if has_data:
@@ -2642,6 +2997,7 @@ class MainWindow(QMainWindow):
             file_to_check = entry_exec_split[0]
         current_exe = os.path.basename(file_to_check) if file_to_check else None
 
+        buttons_layout = QHBoxLayout()
         if self.target_exe is not None and current_exe == self.target_exe:
             playButton = AutoSizeButton(_("Stop"), icon=self.theme_manager.get_icon("stop"))
         else:
@@ -2649,8 +3005,9 @@ class MainWindow(QMainWindow):
 
         playButton.setFixedSize(120, 40)
         playButton.setStyleSheet(self.theme.PLAY_BUTTON_STYLE)
+        playButton.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
         playButton.clicked.connect(lambda: self.toggleGame(exec_line, playButton))
-        detailsLayout.addWidget(playButton, alignment=Qt.AlignmentFlag.AlignLeft)
+        buttons_layout.addWidget(playButton, alignment=Qt.AlignmentFlag.AlignLeft)
 
         # Settings button
         settings_icon = self.theme_manager.get_icon("settings")
@@ -2658,7 +3015,9 @@ class MainWindow(QMainWindow):
         settings_button.setFixedSize(120, 40)
         settings_button.setStyleSheet(self.theme.PLAY_BUTTON_STYLE)
         settings_button.clicked.connect(lambda: self.open_exe_settings(file_to_check))
-        detailsLayout.addWidget(settings_button, alignment=Qt.AlignmentFlag.AlignLeft)
+        buttons_layout.addWidget(settings_button, alignment=Qt.AlignmentFlag.AlignLeft)
+        buttons_layout.addStretch()
+        detailsLayout.addLayout(buttons_layout)
 
         contentFrameLayout.addWidget(detailsWidget)
         mainLayout.addStretch()
@@ -2672,6 +3031,61 @@ class MainWindow(QMainWindow):
         # Анимация
         self.detail_animations.animate_detail_page(detailPage, load_image_and_restore_effect, cleanup_animation)
 
+        # Update page reference
+        self.currentDetailPage = detailPage
+
+        original_load = load_image_and_restore_effect
+
+        def enhanced_load():
+            original_load()
+            QTimer.singleShot(50, try_set_focus)
+
+        def try_set_focus():
+            if not (playButton and not playButton.isHidden()):
+                return
+
+            # Ensure page is active
+            self.stackedWidget.setCurrentWidget(detailPage)
+            detailPage.setFocus(Qt.FocusReason.OtherFocusReason)
+            playButton.setFocus(Qt.FocusReason.OtherFocusReason)
+            playButton.update()
+            detailPage.raise_()
+            self.activateWindow()
+
+            if playButton.hasFocus():
+                logger.debug("Play button successfully received focus")
+            else:
+                logger.debug("Retrying focus...")
+                QTimer.singleShot(20, retry_focus)
+
+        def retry_focus():
+            if not (playButton and not playButton.isHidden() and not playButton.hasFocus()):
+                return
+
+            QApplication.processEvents()
+            self.activateWindow()
+            self.stackedWidget.setCurrentWidget(detailPage)
+            detailPage.raise_()
+            playButton.setFocus(Qt.FocusReason.OtherFocusReason)
+            playButton.update()
+
+            if not playButton.hasFocus():
+                logger.debug("Final retry...")
+                playButton.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+                playButton.setFocus(Qt.FocusReason.OtherFocusReason)
+                QApplication.processEvents()
+
+                if playButton.hasFocus():
+                    logger.debug("Play button received focus after final retry")
+                else:
+                    logger.debug("Play button still doesn't have focus")
+
+        self.detail_animations.animate_detail_page(
+            detailPage,
+            enhanced_load,
+            cleanup_animation
+        )
+
     def toggleFavoriteInDetailPage(self, game_name, label):
         favorites = read_favorites()
         if game_name in favorites:
@@ -2735,29 +3149,59 @@ class MainWindow(QMainWindow):
         def cleanup():
             """Helper function to clean up after animation."""
             try:
-                if page in self._animations:
-                    animation = self._animations[page]
+                # Stop and clean up any existing animations for this page
+                if hasattr(self, '_animations') and page in self._animations:
                     try:
+                        animation = self._animations[page]
+                        if isinstance(animation, QAbstractAnimation):
                             if animation.state() == QAbstractAnimation.State.Running:
                                 animation.stop()
-                    except RuntimeError:
-                        pass  # Animation already deleted
-                    finally:
+                            # Since animation is set to delete when stopped, we don't manually delete it
                             del self._animations[page]
+                    except (KeyError, RuntimeError):
+                        pass  # Animation already deleted or not found
+
+                # Ensure page is still valid before trying to remove it
+                # Check if page is still in the stacked widget by iterating through all widgets
+                page_found = False
+                for i in range(self.stackedWidget.count()):
+                    if self.stackedWidget.widget(i) is page:
+                        page_found = True
+                        break
+
+                if page_found:
                     self.stackedWidget.setCurrentIndex(0)
                     self.stackedWidget.removeWidget(page)
                     page.deleteLater()
+                else:
+                    logger.debug("Page not found in stacked widget, may have been removed already")
+
+                # Clear references to avoid dangling references
+                if hasattr(self, 'currentDetailPage'):
                     self.currentDetailPage = None
+                if hasattr(self, 'current_exec_line'):
                     self.current_exec_line = None
+                if hasattr(self, 'current_play_button'):
                     self.current_play_button = None
+
+                self._exit_animation_in_progress = False
+            except RuntimeError:
+                # Widget was already deleted, which is expected after deleteLater()
+                logger.debug("Detail page already deleted during cleanup")
                 self._exit_animation_in_progress = False
             except Exception as e:
-                logger.error(f"Error in cleanup: {e}", exc_info=True)
+                logger.error(f"Unexpected error in cleanup: {e}", exc_info=True)
                 self._exit_animation_in_progress = False
 
         # Start exit animation
         try:
+            # Check if the page is still valid before starting animation
+            if page and not page.isHidden() and page.parent() is not None:
                 self.detail_animations.animate_detail_page_exit(page, cleanup)
+            else:
+                logger.warning("Detail page not valid, bypassing animation and cleaning up directly")
+                self._exit_animation_in_progress = False
+                cleanup()
         except Exception as e:
             logger.error(f"Error starting exit animation: {e}", exc_info=True)
             self._exit_animation_in_progress = False
@@ -2785,7 +3229,10 @@ class MainWindow(QMainWindow):
             # Игра стартовала – устанавливаем флаг, обновляем кнопку на "Stop"
             self._gameLaunched = True
             if self.current_running_button is not None:
+                try:
                     self.current_running_button.setText(_("Stop"))
+                except RuntimeError:
+                    self.current_running_button = None
                 #self._inhibit_screensaver()
         elif not child_running:
             # Игра завершилась – сбрасываем флаг, сбрасываем кнопку и останавливаем таймер
@@ -2804,6 +3251,7 @@ class MainWindow(QMainWindow):
         Вызывается, когда игра завершилась (не по нажатию кнопки).
         """
         if self.current_running_button is not None:
+            try:
                 self.current_running_button.setText(_("Play"))
                 icon = self.theme_manager.get_icon("play")
                 if isinstance(icon, str):
@@ -2811,6 +3259,8 @@ class MainWindow(QMainWindow):
                 elif icon is None:
                     icon = QIcon()  # Use empty QIcon as fallback
                 self.current_running_button.setIcon(icon)
+            except RuntimeError:
+                pass
             self.current_running_button = None
         self.target_exe = None
 
@@ -2863,6 +3313,7 @@ class MainWindow(QMainWindow):
                         pass
                 self.game_processes = []
                 if update_button:
+                    try:
                         update_button.setText(_("Play"))
                         icon = self.theme_manager.get_icon("play")
                         if isinstance(icon, str):
@@ -2870,6 +3321,8 @@ class MainWindow(QMainWindow):
                         elif icon is None:
                             icon = QIcon()
                         update_button.setIcon(icon)
+                    except RuntimeError:
+                        pass
                 if hasattr(self, 'checkProcessTimer') and self.checkProcessTimer is not None:
                     self.checkProcessTimer.stop()
                     self.checkProcessTimer.deleteLater()
@@ -2891,6 +3344,7 @@ class MainWindow(QMainWindow):
                     self.game_processes.append(process)
                     save_last_launch(exe_name, datetime.now())
                     if update_button:
+                        try:
                             update_button.setText(_("Launching"))
                             icon = self.theme_manager.get_icon("stop")
                             if isinstance(icon, str):
@@ -2898,6 +3352,8 @@ class MainWindow(QMainWindow):
                             elif icon is None:
                                 icon = QIcon()
                             update_button.setIcon(icon)
+                        except RuntimeError:
+                            pass
 
                     self.checkProcessTimer = QTimer(self)
                     self.checkProcessTimer.timeout.connect(self.checkTargetExe)
@@ -2954,6 +3410,7 @@ class MainWindow(QMainWindow):
                     pass
             self.game_processes = []
             if update_button:
+                try:
                     update_button.setText(_("Play"))
                     icon = self.theme_manager.get_icon("play")
                     if isinstance(icon, str):
@@ -2961,6 +3418,8 @@ class MainWindow(QMainWindow):
                     elif icon is None:
                         icon = QIcon()
                     update_button.setIcon(icon)
+                except RuntimeError:
+                    pass
             if hasattr(self, 'checkProcessTimer') and self.checkProcessTimer is not None:
                 self.checkProcessTimer.stop()
                 self.checkProcessTimer.deleteLater()
@@ -2982,6 +3441,7 @@ class MainWindow(QMainWindow):
                 self.game_processes.append(process)
                 save_last_launch(exe_name, datetime.now())
                 if update_button:
+                    try:
                         update_button.setText(_("Launching"))
                         icon = self.theme_manager.get_icon("stop")
                         if isinstance(icon, str):
@@ -2989,6 +3449,8 @@ class MainWindow(QMainWindow):
                         elif icon is None:
                             icon = QIcon()
                         update_button.setIcon(icon)
+                    except RuntimeError:
+                        pass
 
                 self.checkProcessTimer = QTimer(self)
                 self.checkProcessTimer.timeout.connect(self.checkTargetExe)

portprotonqt/portproton_api.py

@@ -254,6 +254,8 @@ class PortProtonAPI:
             try:
                 mod_time = os.path.getmtime(cache_file)
                 if time.time() - mod_time < AUTOINSTALL_CACHE_DURATION:
+                    # Add timeout protection for file operations
+                    start_time = time.time()
                     with open(cache_file, "rb") as f:
                         data = orjson.loads(f.read())
                         # Check signature
@@ -261,6 +263,10 @@ class PortProtonAPI:
                         current_signature = self._compute_scripts_signature(
                             os.path.join(self.portproton_location or "", "data", "scripts", "pw_autoinstall")
                         )
+                        # Check for timeout during signature computation
+                        if time.time() - start_time > 3:  # 3 second timeout
+                            logger.warning("Cache loading took too long, skipping cache")
+                            return None
                         if cached_signature != current_signature:
                             logger.info("Scripts signature mismatch; invalidating cache")
                             return None
@@ -287,21 +293,26 @@ class PortProtonAPI:
 
     def start_autoinstall_games_load(self, callback: Callable[[list[tuple]], None]) -> QThread | None:
         """Start loading auto-install games in a background thread. Returns the thread for management."""
-        # Check cache first (sync, fast)
-        cached_games = self._load_autoinstall_cache()
-        if cached_games is not None:
-            # Emit via callback immediately if cached
-            QThread.msleep(0)  # Yield to Qt event loop
-            callback(cached_games)
-            return None  # No thread needed
-
-        # No cache: Start background thread
         class AutoinstallWorker(QThread):
             finished = Signal(list)
             api: "PortProtonAPI"
             portproton_location: str | None
 
             def run(self):
+                import time
+                # Check cache in this background thread, not in main thread
+                start_time = time.time()
+                cached_games = self.api._load_autoinstall_cache()
+                # If cache loading took too long (>2 seconds), skip cache and load directly
+                if time.time() - start_time > 2:
+                    logger.warning("Cache loading took too long, proceeding without cache")
+                    cached_games = None
+
+                if cached_games is not None:
+                    self.finished.emit(cached_games)
+                    return
+
+                # No cache: Load games from scratch
                 games = []
                 auto_dir = os.path.join(
                     self.portproton_location or "", "data", "scripts", "pw_autoinstall"

portprotonqt/search_utils.py

@@ -0,0 +1,379 @@
+"""
+Utility module for search optimizations including Trie, hash tables, and fuzzy matching.
+"""
+import concurrent.futures
+import threading
+from collections.abc import Callable
+from typing import Any
+from rapidfuzz import fuzz
+from threading import Lock
+from portprotonqt.logger import get_logger
+from PySide6.QtCore import QThread, QRunnable, Signal, QObject, QTimer
+import requests
+
+logger = get_logger(__name__)
+
+class TrieNode:
+    """Node in the Trie data structure."""
+    def __init__(self):
+        self.children = {}
+        self.is_end_word = False
+        self.payload = None  # Store the original data in leaf nodes
+
+class Trie:
+    """Trie data structure for efficient prefix-based searching."""
+    def __init__(self):
+        self.root = TrieNode()
+        self._lock = Lock()  # Thread safety for concurrent access
+
+    def insert(self, key: str, payload: Any):
+        """Insert a key with payload into the Trie."""
+        with self._lock:
+            node = self.root
+            for char in key.lower():
+                if char not in node.children:
+                    node.children[char] = TrieNode()
+                node = node.children[char]
+            node.is_end_word = True
+            node.payload = payload
+
+    def search_prefix(self, prefix: str) -> list[tuple[str, Any]]:
+        """Find all entries with the given prefix."""
+        with self._lock:
+            node = self.root
+            for char in prefix.lower():
+                if char not in node.children:
+                    return []
+                node = node.children[char]
+
+            results = []
+            self._collect_all(node, prefix.lower(), results)
+            return results
+
+    def _collect_all(self, node: TrieNode, current_prefix: str, results: list[tuple[str, Any]]):
+        """Collect all entries from the current node."""
+        if node.is_end_word:
+            results.append((current_prefix, node.payload))
+
+        for char, child_node in node.children.items():
+            self._collect_all(child_node, current_prefix + char, results)
+
+class FuzzySearchIndex:
+    """Index for fuzzy string matching with rapidfuzz."""
+    def __init__(self, items: list[tuple[str, Any]] | None = None):
+        self.items: list[tuple[str, Any]] = items or []
+        self.normalized_items: list[tuple[str, Any]] = []
+        self._lock = Lock()
+        self._build_normalized_index()
+
+    def _build_normalized_index(self):
+        """Build a normalized index for fuzzy matching."""
+        with self._lock:
+            self.normalized_items = [(self._normalize(item[0]), item[1]) for item in self.items]
+
+    def _normalize(self, s: str) -> str:
+        """Normalize string for fuzzy matching."""
+        s = s.lower()
+        for ch in ["™", "®"]:
+            s = s.replace(ch, "")
+        for ch in ["-", ":", ","]:
+            s = s.replace(ch, " ")
+        s = " ".join(s.split())
+        for suffix in ["bin", "app"]:
+            if s.endswith(suffix):
+                s = s[:-len(suffix)].strip()
+        keywords_to_remove = {"ultimate", "edition", "definitive", "complete", "remastered"}
+        words = s.split()
+        filtered_words = [word for word in words if word not in keywords_to_remove]
+        return " ".join(filtered_words)
+
+    def fuzzy_search(self, query: str, limit: int = 5, min_score: float = 60.0) -> list[tuple[str, Any, float]]:
+        """Perform fuzzy search using rapidfuzz."""
+        with self._lock:
+            if not query or not self.normalized_items:
+                return []
+
+            query_normalized = self._normalize(query)
+            results = []
+
+            for i, (item_text, item_data) in enumerate(self.normalized_items):
+                score = fuzz.ratio(query_normalized, item_text)
+                if score >= min_score:
+                    results.append((self.items[i][0], item_data, score))
+
+            # Sort by score descending
+            results.sort(key=lambda x: x[2], reverse=True)
+            return results[:limit]
+
+class SearchOptimizer:
+    """Main search optimization class combining multiple approaches."""
+    def __init__(self):
+        self.hash_index: dict[str, Any] = {}
+        self.trie_index = Trie()
+        self.fuzzy_index = None
+        self._lock = Lock()
+
+    def build_indices(self, items: list[tuple[str, Any]]):
+        """Build all search indices from items."""
+        with self._lock:
+            self.hash_index = {item[0].lower(): item[1] for item in items}
+            self.trie_index = Trie()
+            for key, value in self.hash_index.items():
+                self.trie_index.insert(key, value)
+            self.fuzzy_index = FuzzySearchIndex(items)
+
+    def exact_search(self, key: str) -> Any | None:
+        """Perform exact hash-based lookup."""
+        with self._lock:
+            return self.hash_index.get(key.lower())
+
+    def prefix_search(self, prefix: str) -> list[tuple[str, Any]]:
+        """Perform prefix search using Trie."""
+        with self._lock:
+            return self.trie_index.search_prefix(prefix)
+
+    def fuzzy_search(self, query: str, limit: int = 5, min_score: float = 60.0) -> list[tuple[str, Any, float]]:
+        """Perform fuzzy search."""
+        if self.fuzzy_index:
+            return self.fuzzy_index.fuzzy_search(query, limit, min_score)
+        return []
+
+
+class RequestRunnable(QRunnable):
+    """Runnable for executing HTTP requests in a thread."""
+
+    def __init__(self, method: str, url: str, on_success=None, on_error=None, **kwargs):
+        super().__init__()
+        self.method = method
+        self.url = url
+        self.kwargs = kwargs
+        self.result = None
+        self.error = None
+        self.on_success: Callable | None = on_success
+        self.on_error: Callable | None = on_error
+
+    def run(self):
+        try:
+            if self.method.lower() == 'get':
+                self.result = requests.get(self.url, **self.kwargs)
+            elif self.method.lower() == 'post':
+                self.result = requests.post(self.url, **self.kwargs)
+            else:
+                raise ValueError(f"Unsupported HTTP method: {self.method}")
+
+            # Execute success callback if provided
+            if self.on_success is not None:
+                success_callback = self.on_success  # Capture the callback
+                def success_handler():
+                    if success_callback is not None:  # Re-check to satisfy Pyright
+                        success_callback(self.result)
+                QTimer.singleShot(0, success_handler)
+        except Exception as e:
+            self.error = e
+            # Execute error callback if provided
+            if self.on_error is not None:
+                error_callback = self.on_error  # Capture the callback
+                captured_error = e  # Capture the exception
+                def error_handler():
+                    error_callback(captured_error)
+                QTimer.singleShot(0, error_handler)
+
+
+def run_request_in_thread(method: str, url: str, on_success: Callable | None = None, on_error: Callable | None = None, **kwargs):
+    """Run HTTP request in a separate thread using Qt's thread system."""
+    runnable = RequestRunnable(method, url, on_success=on_success, on_error=on_error, **kwargs)
+
+    # Use QThreadPool to execute the runnable
+    from PySide6.QtCore import QThreadPool
+    thread_pool = QThreadPool.globalInstance()
+    thread_pool.start(runnable)
+
+    return runnable  # Return the runnable to allow for potential cancellation if needed
+
+
+def run_function_in_thread(func, *args, on_success: Callable | None = None, on_error: Callable | None = None, **kwargs):
+    """Run a function in a separate thread."""
+    def execute():
+        try:
+            result = func(*args, **kwargs)
+            if on_success:
+                on_success(result)
+        except Exception as e:
+            if on_error:
+                on_error(e)
+
+    thread = threading.Thread(target=execute)
+    thread.daemon = True
+    thread.start()
+    return thread
+
+
+def run_in_thread(func, *args, **kwargs):
+    """Run a function in a separate thread."""
+    with concurrent.futures.ThreadPoolExecutor() as executor:
+        future = executor.submit(func, *args, **kwargs)
+        return future.result()
+
+
+def run_in_thread_async(func, *args, callback: Callable | None = None, **kwargs):
+    """Run a function in a separate thread asynchronously."""
+    import threading
+    def target():
+        try:
+            result = func(*args, **kwargs)
+            if callback:
+                callback(result)
+        except Exception as e:
+            if callback:
+                callback(None)  # or handle error in callback
+            logger.error(f"Error in threaded operation: {e}")
+
+    thread = threading.Thread(target=target)
+    thread.daemon = True
+    thread.start()
+    return thread
+
+
+# Threaded search implementation using QThread for performance optimization
+
+
+class ThreadedSearchWorker(QObject):
+    """
+    A threaded worker for performing search operations without blocking the UI.
+    """
+    search_started = Signal()
+    search_finished = Signal(list)
+    search_error = Signal(str)
+
+    def __init__(self):
+        super().__init__()
+        self.search_optimizer = SearchOptimizer()
+        self.games_data = []
+
+    def set_games_data(self, games_data: list):
+        """Set the games data to be searched."""
+        self.games_data = games_data
+        # Build indices from the games data (name, description, etc.)
+        items = [(game[0], game) for game in games_data]  # game[0] is the name
+        self.search_optimizer.build_indices(items)
+
+    def execute_search(self, search_text: str, search_type: str = "auto"):
+        """
+        Execute search in a separate thread.
+
+        Args:
+            search_text: Text to search for
+            search_type: Type of search ("exact", "prefix", "fuzzy", "auto")
+        """
+        try:
+            self.search_started.emit()
+            import time
+            start_time = time.time()
+
+            results = []
+
+            if search_type == "exact" or (search_type == "auto" and len(search_text) > 2):
+                exact_result = self.search_optimizer.exact_search(search_text)
+                if exact_result:
+                    results = [exact_result]
+            elif search_type == "prefix":
+                results = self.search_optimizer.prefix_search(search_text)
+            elif search_type == "fuzzy" or search_type == "auto":
+                results = self.search_optimizer.fuzzy_search(search_text, limit=20, min_score=50.0)
+            else:
+                # Auto-detect search type based on input
+                if len(search_text) < 3:
+                    results = self.search_optimizer.prefix_search(search_text)
+                else:
+                    # Try exact first, then fuzzy
+                    exact_result = self.search_optimizer.exact_search(search_text)
+                    if exact_result:
+                        results = [exact_result]
+                    else:
+                        results = self.search_optimizer.fuzzy_search(search_text, limit=20, min_score=50.0)
+
+            end_time = time.time()
+            print(f"Search completed in {end_time - start_time:.4f} seconds")
+
+            self.search_finished.emit(results)
+        except Exception as e:
+            self.search_error.emit(str(e))
+
+
+class ThreadedSearch(QThread):
+    """
+    QThread implementation for running search operations in the background.
+    """
+    search_started = Signal()
+    search_finished = Signal(list)
+    search_error = Signal(str)
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.worker = ThreadedSearchWorker()
+        self.search_text = ""
+        self.search_type = "auto"
+        self.games_data = []
+
+        # Connect worker signals to thread signals
+        self.worker.search_started.connect(self.search_started)
+        self.worker.search_finished.connect(self.search_finished)
+        self.worker.search_error.connect(self.search_error)
+
+    def set_search_params(self, search_text: str, games_data: list, search_type: str = "auto"):
+        """Set parameters for the search operation."""
+        self.search_text = search_text
+        self.games_data = games_data
+        self.search_type = search_type
+
+    def set_games_data(self, games_data: list):
+        """Set the games data to be searched."""
+        self.games_data = games_data
+        self.worker.set_games_data(games_data)
+
+    def run(self):
+        """Run the search operation in the thread."""
+        self.worker.execute_search(self.search_text, self.search_type)
+
+
+class SearchThreadPool:
+    """
+    A simple thread pool for managing multiple search operations.
+    """
+    def __init__(self, max_threads: int = 3):
+        self.max_threads = max_threads
+        self.active_threads = []
+        self.thread_queue = []
+
+    def submit_search(self, search_text: str, games_data: list, search_type: str = "auto",
+                     on_start: Callable | None = None, on_finish: Callable | None = None, on_error: Callable | None = None):
+        """
+        Submit a search operation to the pool.
+
+        Args:
+            search_text: Text to search for
+            games_data: List of game data tuples to search in
+            search_type: Type of search ("exact", "prefix", "fuzzy", "auto")
+            on_start: Callback when search starts
+            on_finish: Callback when search finishes (receives results)
+            on_error: Callback when search errors (receives error message)
+        """
+        search_thread = ThreadedSearch()
+        search_thread.set_search_params(search_text, games_data, search_type)
+
+        # Connect callbacks if provided
+        if on_start:
+            search_thread.search_started.connect(on_start)
+        if on_finish:
+            search_thread.search_finished.connect(on_finish)
+        if on_error:
+            search_thread.search_error.connect(on_error)
+
+        # Start the thread
+        search_thread.start()
+        self.active_threads.append(search_thread)
+
+        # Clean up finished threads
+        self.active_threads = [thread for thread in self.active_threads if thread.isRunning()]
+
+        return search_thread

portprotonqt/settings_manager.py

@@ -0,0 +1,229 @@
+def get_toggle_settings():
+    """Get predefined toggle settings with descriptions."""
+    from portprotonqt.localization import _
+
+    return {
+        'PW_MANGOHUD': _("Using FPS and system load monitoring (Turns on and off by the key combination - right Shift + F12)"),
+        'PW_MANGOHUD_USER_CONF': _("Forced use of MANGOHUD system settings (GOverlay, etc.)"),
+        'PW_VKBASALT': _("Enable vkBasalt by default to improve graphics in games running on Vulkan. (The HOME hotkey disables vkbasalt)"),
+        'PW_VKBASALT_USER_CONF': _("Forced use of VKBASALT system settings (GOverlay, etc.)"),
+        'PW_DGVOODOO2': _("Enable dgVoodoo2. Forced use all dgVoodoo2 libs (Glide 2.11-3.1, DirectDraw 1-7, Direct3D 2-9) on all 3D API."),
+        'PW_GAMESCOPE': _("Super + F : Toggle fullscreen\nSuper + N : Toggle nearest neighbour filtering\nSuper + U : Toggle FSR upscaling\nSuper + Y : Toggle NIS upscaling\nSuper + I : Increase FSR sharpness by 1\nSuper + O : Decrease FSR sharpness by 1\nSuper + S : Take screenshot (currently goes to /tmp/gamescope_DATE.png)\nSuper + G : Toggle keyboard grab\nSuper + C : Update clipboard"),
+        'PW_USE_ESYNC': _("Enable in-process synchronization primitives based on eventfd."),
+        'PW_USE_FSYNC': _("Enable futex-based in-process synchronization primitives."),
+        'PW_USE_NTSYNC': _("Enable in-process synchronization via the Linux ntsync driver."),
+        'PW_USE_RAY_TRACING': _("Enable vkd3d support - Ray Tracing"),
+        'PW_USE_NVAPI_AND_DLSS': _("Enable DLSS on supported NVIDIA graphics cards"),
+        'PW_USE_OPTISCALER': _("Enable OptiScaler (replacement upscaler / frame generator)"),
+        'PW_USE_LS_FRAME_GEN': _("Enable Lossless Scaling frame generation (experimental)"),
+        'PW_WINE_FULLSCREEN_FSR': _("FSR upscaling in fullscreen with ProtonGE below native resolution"),
+        'PW_HIDE_NVIDIA_GPU': _("Disguise all NVIDIA GPU features"),
+        'PW_VIRTUAL_DESKTOP': _("Run the application in WINE virtual desktop"),
+        'PW_USE_TERMINAL': _("Run the application in a terminal"),
+        'PW_USE_GAMEMODE': _("Use system GameMode for performance optimization"),
+        'PW_USE_D3D_EXTRAS': _("Enable forced use of third-party DirectX libraries"),
+        'PW_FIX_VIDEO_IN_GAME': _("Fix pink-tinted video playback in some games"),
+        'PW_REDUCE_PULSE_LATENCY': _("Reduce PulseAudio latency to fix intermittent sound"),
+        'PW_USE_US_LAYOUT': _("Force US keyboard layout"),
+        'PW_USE_GSTREAMER': _("Use GStreamer for in-game clips (WMF support)"),
+        'PW_USE_SHADER_CACHE': _("Use WINE shader caching"),
+        'PW_USE_WINE_DXGI': _("Force use of built-in DXGI library"),
+        'PW_USE_EAC_AND_BE': _("Enable Easy Anti-Cheat and BattlEye runtimes"),
+        'PW_USE_SYSTEM_VK_LAYERS': _("Use system Vulkan layers (MangoHud, vkBasalt, OBS, etc.)"),
+        'PW_USE_OBS_VKCAPTURE': _("Enable OBS Studio capture via obs-vkcapture"),
+        'PW_DISABLE_COMPOSITING': _("Disable desktop compositing for performance"),
+        'PW_USE_RUNTIME': _("Use container launch mode (recommended default)"),
+        'PW_DINPUT_PROTOCOL': _("Force DirectInput protocol instead of XInput"),
+        'PW_USE_NATIVE_WAYLAND': _("Enable experimental native Wayland support"),
+        'PW_USE_DXVK_HDR': _("Enable HDR settings under native Wayland"),
+        'PW_USE_GALLIUM_ZINK': _("Use Gallium Zink (OpenGL via Vulkan)"),
+        'PW_USE_GALLIUM_NINE': _("Use Gallium Nine (native DirectX 9 for Mesa)"),
+        'PW_USE_WINED3D_VULKAN': _("Use WineD3D Vulkan backend (Damavand)"),
+        'PW_USE_SUPPLIED_DXVK_VKD3D': _("Use bundled dxvk/vkd3d from Wine/Proton"),
+        'PW_USE_SAREK_ASYNC': _("Use async dxvk-sarek (experimental)")
+    }
+
+
+def get_advanced_settings(disabled_text, logical_core_options, locale_options,
+                          amd_vulkan_drivers, is_amd, numa_nodes, dist_options=None, prefix_options=None):
+    """Get advanced settings configuration."""
+    from portprotonqt.localization import _
+
+    advanced_settings = []
+    if dist_options is None:
+        dist_options = []
+    if prefix_options is None:
+        prefix_options = []
+
+    # 1. Wine Version
+    advanced_settings.append({
+        'key': 'PW_WINE_USE',
+        'name': _("Wine Version"),
+        'description': _("Select the Wine or Proton version to use for this executable."),
+        'type': 'combo',
+        'options': dist_options,
+        'default': ''
+    })
+
+    # 2. Prefix Name
+    advanced_settings.append({
+        'key': 'PW_PREFIX_NAME',
+        'name': _("Prefix Name"),
+        'description': _("Specify the Wine prefix to run this game with"),
+        'type': 'combo',
+        'options': prefix_options,
+        'default': 'DEFAULT'
+    })
+
+    # 3. Vulkan Backend
+    vulkan_options = [
+        _("Newest"),        # → 6
+        _("Stable"),                    # → 2
+        ("Sarek"),   # → 1
+        ("WINED3D – OpenGL")                 # → 0
+    ]
+
+    # Маппинг: отображаемый текст → реальное значение в ppdb
+    vulkan_value_map = {
+        vulkan_options[0]: "6",
+        vulkan_options[1]: "2",
+        vulkan_options[2]: "1",
+        vulkan_options[3]: "0",
+    }
+
+    advanced_settings.append({
+        'key': 'PW_VULKAN_USE',
+        'name': _("Vulkan Backend"),
+        'description': _(
+            "Select the DirectX → Vulkan/OpenGL backend:\n\n"
+            "• Newest – latest DXVK + VKD3D (best compatibility/performance, requires modern drivers: AMD Mesa 25+, NVIDIA 550.54.14+, Intel Mesa 24.2+)\n"
+            "• Stable – older, well-tested DXVK + VKD3D (works on any Vulkan 1.3+ driver)\n"
+            "• Sarek – experimental DXVK-Sarek + VKD3D-Sarek (supports older drivers, Vulkan 1.1+)\n"
+            "• WINED3D – OpenGL fallback (lowest performance, use only if others fail)"
+        ),
+        'type': 'combo',
+        'options': vulkan_options,
+        'default': '6',
+        '_value_map': vulkan_value_map
+    })
+
+    # 4. Windows version
+    advanced_settings.append({
+        'key': 'PW_WINDOWS_VER',
+        'name': _("Windows version"),
+        'description': _("Changing the WINDOWS emulation version may be required to run older games. WINDOWS versions below 10 do not support new games with DirectX 12"),
+        'type': 'combo',
+        'options': ['11', '10', '7', 'XP'],
+        'default': '10'
+    })
+
+    # 5. DLL Overrides
+    advanced_settings.append({
+        'key': 'WINEDLLOVERRIDES',
+        'name': _("DLL Overrides"),
+        'description': _("Forced to use/disable the library only for the given application.\n\nA brief instruction:\n* libraries are written WITHOUT the .dll file extension\n* libraries are separated by semicolons - ;\n* library=n - use the WINDOWS (third-party) library\n* library=b - use WINE (built-in) library\n* library=n,b - use WINDOWS library and then WINE\n* library=b,n - use WINE library and then WINDOWS\n* library= - disable the use of this library\n\nExample: libglesv2=;d3dx9_36,d3dx9_42=n,b;mfc120=b,n"),
+        'type': 'text',
+        'default': ''
+    })
+
+    # 6. Launch arguments
+    advanced_settings.append({
+        'key': 'LAUNCH_PARAMETERS',
+        'name': _("Launch Arguments"),
+        'description': _("Adding an argument after the .exe file, just like you would add an argument in a shortcut on a WINDOWS system.\n\nExample: -dx11 -skipintro 1"),
+        'type': 'text',
+        'default': ''
+    })
+
+    # 7. CPU cores limit
+    advanced_settings.append({
+        'key': 'PW_WINE_CPU_TOPOLOGY',
+        'name': _("CPU Cores Limit"),
+        'description': _("Limiting the number of CPU cores is useful for Unity games (It is recommended to set the value equal to 8)"),
+        'type': 'combo',
+        'options': [disabled_text] + logical_core_options,
+        'default': disabled_text
+    })
+
+    # 8. OpenGL version
+    advanced_settings.append({
+        'key': 'PW_MESA_GL_VERSION_OVERRIDE',
+        'name': _("OpenGL Version"),
+        'description': _("You can select the required OpenGL version, some games require a forced Compatibility Profile (COMP)."),
+        'type': 'combo',
+        'options': [disabled_text, '4.6COMPAT', '4.5COMPAT', '4.3COMPAT', '4.1COMPAT', '3.3COMPAT', '3.2COMPAT'],
+        'default': disabled_text
+    })
+
+    # 9. VKD3D feature level
+    advanced_settings.append({
+        'key': 'PW_VKD3D_FEATURE_LEVEL',
+        'name': _("VKD3D Feature Level"),
+        'description': _("You can set a forced feature level VKD3D for games on DirectX12"),
+        'type': 'combo',
+        'options': [disabled_text, '12_2', '12_1', '12_0', '11_1', '11_0'],
+        'default': disabled_text
+    })
+
+    # 10. Locale
+    advanced_settings.append({
+        'key': 'PW_LOCALE_SELECT',
+        'name': _("Locale"),
+        'description': _("Force certain locale for an app. Fixes encoding issues in legacy software"),
+        'type': 'combo',
+        'options': [disabled_text] + locale_options,
+        'default': disabled_text
+    })
+
+    # 11. Present mode
+    advanced_settings.append({
+        'key': 'PW_MESA_VK_WSI_PRESENT_MODE',
+        'name': _("Window Mode"),
+        'description': _("Window mode (for Vulkan and OpenGL):\nfifo - First in, first out. Limits the frame rate + no tearing. (VSync)\nimmediate - Unlimited frame rate + tearing.\nmailbox - Triple buffering. Unlimited frame rate + no tearing.\nrelaxed - Same as fifo but allows tearing when below the monitors refresh rate."),
+        'type': 'combo',
+        'options': [disabled_text, 'fifo', 'immediate', 'mailbox', 'relaxed'],
+        'default': disabled_text
+    })
+
+    # 12. AMD Vulkan driver
+    amd_options = [disabled_text] + amd_vulkan_drivers if is_amd and amd_vulkan_drivers else [disabled_text]
+    advanced_settings.append({
+        'key': 'PW_AMD_VULKAN_USE',
+        'name': _("AMD Vulkan Driver"),
+        'description': _("Select needed AMD vulkan implementation. Choosing which implementation of vulkan will be used to run the game"),
+        'type': 'combo',
+        'options': amd_options,
+        'default': disabled_text
+    })
+
+    # 13. NUMA node
+    numa_ids = sorted(numa_nodes.keys())
+    numa_options = [disabled_text] + numa_ids if len(numa_ids) > 1 else [disabled_text]
+    advanced_settings.append({
+        'key': 'PW_CPU_NUMA_NODE_INDEX',
+        'name': _("NUMA Node"),
+        'description': _("NUMA node for CPU affinity. In multi-core systems, CPUs are split into NUMA nodes, each with its own local memory and cores. Binding a game to a single node reduces memory-access latency and limits costly core-to-core switches."),
+        'type': 'combo',
+        'options': numa_options,
+        'default': disabled_text
+    })
+
+    return advanced_settings
+
+
+# Keys that should be recognized as advanced settings
+ADVANCED_SETTING_KEYS = [
+    'PW_WINE_USE',
+    'PW_PREFIX_NAME',
+    'PW_VULKAN_USE',
+    'PW_WINDOWS_VER',
+    'WINEDLLOVERRIDES',
+    'LAUNCH_PARAMETERS',
+    'PW_WINE_CPU_TOPOLOGY',
+    'PW_MESA_GL_VERSION_OVERRIDE',
+    'PW_VKD3D_FEATURE_LEVEL',
+    'PW_LOCALE_SELECT',
+    'PW_MESA_VK_WSI_PRESENT_MODE',
+    'PW_AMD_VULKAN_USE',
+    'PW_CPU_NUMA_NODE_INDEX',
+]

portprotonqt/steam_api.py

@@ -420,7 +420,7 @@ def fetch_sgdb_cover(game_name: str) -> str:
     try:
         encoded = urllib.parse.quote(game_name)
         url = f"https://steamgrid.usebottles.com/api/search/{encoded}"
-        resp = requests.get(url, timeout=5)
+        resp = requests.get(url, timeout=10)
         if resp.status_code != 200:
             logger.warning("SGDB request failed for %s: %s", game_name, resp.status_code)
             return ""
@@ -431,17 +431,30 @@ def fetch_sgdb_cover(game_name: str) -> str:
         if text:
             logger.info("Fetched SGDB cover for %s: %s", game_name, text)
         return text
+    except requests.exceptions.Timeout:
+        logger.warning(f"SGDB request timed out for {game_name}")
+        return ""
+    except requests.exceptions.RequestException as e:
+        logger.warning(f"SGDB request error for {game_name}: {e}")
+        return ""
     except Exception as e:
-        logger.warning("Failed to fetch SGDB cover for %s: %s", game_name, e)
+        logger.warning(f"Unexpected error while fetching SGDB cover for {game_name}: {e}")
         return ""
 
 
 def check_url_exists(url: str) -> bool:
     """Check whether a URL returns HTTP 200."""
     try:
-        r = requests.head(url, timeout=3)
+        r = requests.head(url, timeout=5)
         return r.status_code == 200
-    except Exception:
+    except requests.exceptions.Timeout:
+        logger.warning(f"URL check timed out for: {url}")
+        return False
+    except requests.exceptions.RequestException as e:
+        logger.warning(f"Request error when checking URL {url}: {e}")
+        return False
+    except Exception as e:
+        logger.warning(f"Unexpected error when checking URL {url}: {e}")
         return False
 
 

portprotonqt/theme_manager.py

@@ -5,6 +5,9 @@ from portprotonqt.logger import get_logger
 from PySide6.QtGui import QIcon, QFontDatabase, QPixmap
 from portprotonqt.config_utils import save_theme_to_config, load_theme_metainfo
 
+# Icon caching for performance optimization
+_icon_cache = {}
+
 logger = get_logger(__name__)
 
 # Папка, где располагаются все дополнительные темы
@@ -108,7 +111,20 @@ def load_theme_fonts(theme_name):
         logger.debug(f"Fonts for theme '{theme_name}' already loaded, skipping")
         return
 
+    def load_fonts_delayed():
+        global _loaded_theme
+        try:
+            # Only remove fonts if this is a theme change (not initial load)
+            current_loaded_theme = _loaded_theme  # Capture the current value
+            if current_loaded_theme is not None and current_loaded_theme != theme_name:
+                # Run font removal in the GUI thread with delay
                 QFontDatabase.removeAllApplicationFonts()
+
+            import time
+            import os
+            start_time = time.time()
+            timeout = 3  # Reduced timeout to 3 seconds for faster loading
+
             fonts_folder = None
             if theme_name == "standart":
                 base_dir = os.path.dirname(os.path.abspath(__file__))
@@ -125,8 +141,19 @@ def load_theme_fonts(theme_name):
                 logger.error(f"Fonts folder not found for theme '{theme_name}'")
                 return
 
+            font_files = []
             for filename in os.listdir(fonts_folder):
                 if filename.lower().endswith((".ttf", ".otf")):
+                    font_files.append(filename)
+
+            # Limit number of fonts loaded to prevent too much blocking
+            font_files = font_files[:10]  # Only load first 10 fonts to prevent too much blocking
+
+            for filename in font_files:
+                if time.time() - start_time > timeout:
+                    logger.warning(f"Font loading timed out for theme '{theme_name}' after loading {len(font_files)} fonts")
+                    break
+
                 font_path = os.path.join(fonts_folder, filename)
                 font_id = QFontDatabase.addApplicationFont(font_path)
                 if font_id != -1:
@@ -135,7 +162,14 @@ def load_theme_fonts(theme_name):
                 else:
                     logger.error(f"Error loading font: {filename}")
 
+            # Update the global variable in the main thread
             _loaded_theme = theme_name
+        except Exception as e:
+            logger.error(f"Error loading fonts for theme '{theme_name}': {e}")
+
+    # Use QTimer to delay font loading until after the UI is rendered
+    from PySide6.QtCore import QTimer
+    QTimer.singleShot(100, load_fonts_delayed)  # Delay font loading by 100ms
 
 class ThemeWrapper:
     """
@@ -232,6 +266,14 @@ class ThemeManager:
         а если файл не найден, то из стандартной темы.
         Если as_path=True, возвращает путь к иконке вместо QIcon.
         """
+        # Create cache key
+        cache_key = f"{icon_name}_{theme_name or self.current_theme_name}_{as_path}"
+
+        # Check if we already have this icon cached
+        if cache_key in _icon_cache:
+            logger.debug(f"Using cached icon for {icon_name}")
+            return _icon_cache[cache_key]
+
         icon_path = None
         theme_name = theme_name or self.current_theme_name
         supported_extensions = ['.svg', '.png', '.jpg', '.jpeg']
@@ -279,12 +321,20 @@ class ThemeManager:
         # Если иконка всё равно не найдена
         if not icon_path or not os.path.exists(icon_path):
             logger.error(f"Warning: icon '{icon_name}' not found")
-            return QIcon() if not as_path else None
+            result = QIcon() if not as_path else None
+            # Cache the result even if it's None
+            _icon_cache[cache_key] = result
+            return result
 
         if as_path:
+            # Cache the path
+            _icon_cache[cache_key] = icon_path
             return icon_path
 
-        return QIcon(icon_path)
+        # Create QIcon and cache it
+        icon = QIcon(icon_path)
+        _icon_cache[cache_key] = icon
+        return icon
 
     def get_theme_image(self, image_name, theme_name=None):
         """

portprotonqt/themes/standart/images/key_+.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m24 9.185c-2.0302 0-3.7027 1.6725-3.7027 3.7027v7.4096h-7.4096c-2.0302 0-3.7027 1.6725-3.7027 3.7027s1.6725 3.7027 3.7027 3.7027h7.4096v7.4096c0 2.0302 1.6725 3.7027 3.7027 3.7027s3.7027-1.6725 3.7027-3.7027v-7.4096h7.4096c2.0302 0 3.7027-1.6725 3.7027-3.7027s-1.6725-3.7027-3.7027-3.7027h-7.4096v-7.4096c0-2.0302-1.6725-3.7027-3.7027-3.7027zm0 2.9613c0.41396 0 0.74137 0.32742 0.74137 0.74137v10.371h10.371c0.41396 0 0.74137 0.32742 0.74137 0.74137s-0.32742 0.74137-0.74137 0.74137h-10.371v10.371c0 0.41396-0.32742 0.74137-0.74137 0.74137s-0.74137-0.32742-0.74137-0.74137v-10.371h-10.371c-0.41396 0-0.74137-0.32742-0.74137-0.74137s0.32742-0.74137 0.74137-0.74137h10.371v-10.371c0-0.41396 0.32742-0.74137 0.74137-0.74137z" fill="#3f424d" stop-color="#000000" stroke-width="1.0662"/><path d="m24 11.494c1.1462 0 2.0844 0.93819 2.0844 2.0844v8.3375h8.3375c1.1462 0 2.0844 0.93819 2.0844 2.0844s-0.93819 2.0844-2.0844 2.0844h-8.3375v8.3375c0 1.1462-0.93819 2.0844-2.0844 2.0844s-2.0844-0.93819-2.0844-2.0844v-8.3375h-8.3375c-1.1462 0-2.0844-0.93819-2.0844-2.0844s0.93819-2.0844 2.0844-2.0844h8.3375v-8.3375c0-1.1462 0.93819-2.0844 2.0844-2.0844z" fill="#fff" stop-color="#000000" stroke-width="0"/></svg>

portprotonqt/themes/standart/images/key_f5.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m12 6c-3.3238 0-5.9998 2.6763-5.9998 5.9998v24c0 3.3238 2.6763 5.9998 5.9998 5.9998h24c3.3238 0 5.9998-2.6763 5.9998-5.9998v-24c0-3.3238-2.6763-5.9998-5.9998-5.9998z" fill="#3f424d" stroke-width="2.5714"/><path d="m13.697 8.5452c-2.8537 0-5.1515 2.2979-5.1515 5.1515v20.606c0 2.8537 2.2979 5.1515 5.1515 5.1515h20.606c2.8537 0 5.1515-2.2979 5.1515-5.1515v-20.606c0-2.8537-2.2979-5.1515-5.1515-5.1515z" fill="#fff" stroke-width="2.2078"/><path d="m15.222 18.538h8.5002v1.8684h-5.8744v2.6763h5.3189v1.8684h-5.3189v4.511h-2.6258zm13.6 11.092q-1.1614 0-3.4842-0.18515v-2.0367q2.0872 0.38714 3.1476 0.38714 0.92576 0 1.3466-0.20198 0.4208-0.21882 0.4208-0.67328v-1.6327q0-0.45446-0.30298-0.63962-0.30298-0.20198-0.99309-0.20198h-3.3664v-5.908h6.9011v1.8852h-4.4436v2.2218h1.7169q0.97626 0 1.902 0.3703 0.50496 0.21882 0.80794 0.67328t0.30298 1.0604v2.2892q0 0.65645-0.25248 1.1782-0.25248 0.50496-0.63962 0.77427-0.33664 0.25248-0.90893 0.40397-0.55546 0.15149-1.0772 0.20198-0.60595 0.03366-1.0772 0.03366z" fill="#3f424d" stroke-width="0" aria-label="F5"/></svg>

portprotonqt/themes/standart/images/ps_ps.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m20.375 10.836v21.898l4.4513 1.4106v-18.447c0-1.1417 0.63761-1.8498 1.4528-1.5795 1.2195 0.33732 1.2205 1.7172 1.2205 2.2383v7.34c0.69194 0.30705 1.3479 0.46456 1.9511 0.46456 0.90817 0 1.6684-0.36594 2.2003-1.06 0.57517-0.75032 0.87844-1.8745 0.87844-3.2519 0-3.9851-1.3499-5.7267-5.562-7.1711-1.3341-0.45192-4.3372-1.3851-6.5925-1.8413zm-1.6344 13.688-6.8797 2.441c-0.02379 0.0087-1.7358 0.57835-2.724 1.3092-0.35029 0.25948-0.50605 0.57737-0.44766 0.89955 0.11028 0.60112 0.89455 1.164 2.099 1.5035 2.5191 0.83248 5.1622 1.0445 7.7159 0.62504l0.23228-0.03801v-1.9131l-2.0863 0.75596c-0.96438 0.34597-2.458 0.42428-3.2646 0.16049-0.5795-0.19028-0.70734-0.49524-0.70951-0.71795-0.0043-0.26596 0.17441-0.64535 1.022-0.95023l5.0426-1.8033zm13.269 1.1529c-0.59973-0.0075-1.1869 0.016-1.7442 0.07603-2.1515 0.23785-3.7118 0.78326-3.7291 0.78975l-0.09714 0.0338v2.3692l5.0299-1.7695c0.96439-0.34597 2.4538-0.42428 3.2604-0.16048 0.5795 0.19028 0.70734 0.49523 0.70951 0.71795 0.0021 0.26596-0.17234 0.64329-1.0178 0.94601l-7.9819 2.8465v2.2594l10.706-3.8432c0.01297-0.0043 1.421-0.53074 1.968-1.2205 0.19245-0.24218 0.25306-0.4904 0.17737-0.73907-0.09298-0.30488-0.49051-0.89192-2.0863-1.3979-1.4887-0.56436-3.3954-0.88519-5.1946-0.908z" fill="#3f424d" stroke-width="2.1623"/></svg>

portprotonqt/themes/standart/images/xbox_xbox.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m22.671 37.279c-2.0532-0.1967-4.1317-0.93396-5.9172-2.099-1.4962-0.97578-1.8338-1.3776-1.8338-2.1783 0-1.6086 1.7688-4.4266 4.7953-7.6383 1.7183-1.8246 4.1122-3.962 4.3709-3.9044 0.50369 0.11245 4.5276 4.0376 6.0343 5.8857 2.3821 2.9211 3.4769 5.3138 2.9205 6.3804-0.42284 0.81067-3.0472 2.3955-4.9749 3.0042-1.5891 0.50183-3.6761 0.71433-5.395 0.54984zm-9.772-5.9498c-1.2434-1.9076-1.8716-3.7854-2.1746-6.5015-0.10037-0.89679-0.06505-1.4095 0.22706-3.2507 0.36336-2.2923 1.6697-4.947 3.2402-6.5795 0.66849-0.69389 0.72796-0.71247 1.5433-0.43678 0.98817 0.33455 2.0445 1.0644 3.6832 2.5463l0.95719 0.8655-0.52351 0.64123c-2.4249 2.9769-4.9842 7.1991-5.9476 9.8105-0.52351 1.4188-0.73416 2.8437-0.50802 3.4369 0.15179 0.40084 0.01239 0.25153-0.49873-0.53095zm21.824 0.32433c0.12298-0.59972-0.03253-1.7006-0.39651-2.8115-0.78837-2.4054-3.4242-6.88-5.8445-9.9226l-0.76204-0.95781 0.82461-0.75677c1.0761-0.98817 1.8233-1.5798 2.63-2.0826 0.63596-0.39651 1.5451-0.74748 1.9361-0.74748 0.24069 0 1.0892 0.88285 1.7738 1.8431 1.0607 1.4869 1.8407 3.2929 2.2359 5.1701 0.25556 1.2143 0.27694 3.8102 0.0412 5.0214-0.19516 0.99375-0.60405 2.2818-1.0006 3.1556-0.30048 0.65455-1.0408 1.9262-1.3661 2.34-0.16728 0.21281-0.16728 0.2125-0.07435-0.24658zm-11.832-17.733c-1.117-0.56688-2.84-1.1756-3.7916-1.3398-0.33331-0.05731-0.90236-0.08983-1.2639-0.07125-0.78558 0.03965-0.75058-0.0012 0.50895-0.59631 1.047-0.4947 1.9206-0.78558 3.107-1.0346 1.3336-0.28034 3.8412-0.28344 5.1537-0.0068 1.4172 0.29893 3.0866 0.92002 4.027 1.4993l0.28003 0.17161-0.64123-0.03222c-1.275-0.06443-3.133 0.45072-5.128 1.4209-0.60158 0.29304-1.1245 0.52661-1.1629 0.52042-0.0381-0.0074-0.52847-0.24627-1.0904-0.53126z" fill="#3f424d" stroke-width=".30977"/></svg>

portprotonqt/themes/standart/styles.py

@@ -25,6 +25,7 @@ color_e = "#404554"
 color_f = "#ffffff"
 color_g = "rgba(0, 0, 0, 0)"
 color_h = "transparent"
+color_i = "rgba(40, 42, 51, 0.9)"
 
 GAME_CARD_ANIMATION = {
     # Тип анимации при входе и выходе на детальную страницу
@@ -217,54 +218,40 @@ CONTEXT_MENU_STYLE = f"""
     }}
 """
 
-VIRTUAL_KEYBOARD_STYLE = """
-VirtualKeyboard {
-    background-color: rgba(30, 30, 30, 200);
-    border-radius: 0px;
-    border: none;
-}
-QPushButton {
+VIRTUAL_KEYBOARD_STYLE = f"""
+QWidget {{
+    background: {color_i};
+}}
+QPushButton {{
     font-size: 14px;
-    border: 1px solid #555;
-    border-top-color: #666;
-    border-left-color: #666;
-    border-radius: 3px;
+    border: {border_a} {color_h};
+    border-radius: {border_radius_a};
     min-width: 30px;
     min-height: 30px;
-    padding: 4px;
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #505050, stop:1 #404040);
-    color: #e0e0e0;
-}
-QPushButton:hover {
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #606060, stop:1 #505050);
-    border: 1px solid #666;
-    border-top-color: #777;
-    border-left-color: #777;
-}
-QPushButton:focus {
-    border: 2px solid #4a90e2;
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #5a5a5a, stop:1 #454545);
-}
-QPushButton:pressed {
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #3a3a3a, stop:1 #303030);
-    border: 1px solid #444;
-    border-bottom-color: #555;
-    border-right-color: #555;
-    padding-top: 5px;
-    padding-bottom: 3px;
-    padding-left: 5px;
-    padding-right: 3px;
-}
-QPushButton[checked="true"] {
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #4a90e2, stop:1 #3a7ad2);
-    color: white;
-    border: 1px solid #2a6ac2;
-    border-top-color: #5aa0f2;
-    border-left-color: #5aa0f2;
-}
-QPushButton[checked="true"]:focus {
-    border: 2px solid #6aa3f5;
-}
+    padding: 5px;
+    background-color: {color_c};
+    color: {color_f};
+}}
+QPushButton:hover {{
+    background-color: {color_a};
+    border: {border_b} {color_a};
+}}
+QPushButton:focus {{
+    border: {border_b} {color_a};
+    background-color: {color_a};
+}}
+QPushButton:pressed {{
+    background-color: {color_c};
+    border: {border_a} {color_h};
+}}
+QPushButton[checked="true"] {{
+    background-color: {color_a};
+    color: {color_f};
+    border: {border_a} {color_h};
+}}
+QPushButton[checked="true"]:focus {{
+    border: {border_b} {color_f};
+}}
 """
 
 # ГЛОБАЛЬНЫЙ СТИЛЬ ДЛЯ ОКНА (ФОН), ЛЭЙБЛОВ, КНОПОК
@@ -660,6 +647,9 @@ PLAY_BUTTON_STYLE = f"""
     QPushButton:pressed {{
         background: {color_a};
     }}
+    QPushButton:focus {{
+        background: {color_a};
+    }}
 """
 
 # СТИЛЬ КНОПКИ "ОБЗОР..." В ДИАЛОГЕ "ДОБАВИТЬ ИГРУ"
@@ -968,9 +958,8 @@ SETTINGS_CHECKBOX_STYLE = f"""
 
 WINETRICKS_TAB_STYLE = f"""
 QTabWidget::pane {{
-    border: 1px solid {color_d};
-    background: {color_b};
-    border-radius: {border_radius_a};
+    border-top: 1px solid {color_c};
+    background: {color_h};
 }}
 QTabBar::tab {{
     background: {color_c};
@@ -985,15 +974,118 @@ QTabBar::tab:selected {{
     color: {color_f};
 }}
 QTabBar::tab:hover {{
-    background: {color_e};
+    background: {color_a};
 }}
 """
 
 WINETRICKS_TABBLE_STYLE = f"""
-QTableWidget {{
+QComboBox {{
     background: {color_c};
+    border: {border_c} {color_g};
+    border-radius: {border_radius_a};
+    padding-left: 12px;
     color: {color_f};
-    gridline-color: {color_d};
+    font-family: '{font_family}';
+    font-size: {font_size_a};
+    min-width: 120px;
+    combobox-popup: 0;
+}}
+QComboBox:on {{
+    background: {color_b};
+    border: {border_c} {color_a};
+    border-bottom-style: none;
+    border-top-left-radius: 10px;
+    border-top-right-radius: 10px;
+    border-bottom-left-radius: 0px;
+    border-bottom-right-radius: 0px;
+}}
+QComboBox:hover {{
+    border: {border_c} {color_a};
+    background: {color_a};
+}}
+/* Состояние фокуса */
+QComboBox:focus {{
+    border: {border_c} {color_a};
+    background-color: {color_a};
+}}
+QComboBox:disabled {{
+    background: #2a2c35;
+    border: {border_c} #2a2c35;
+    color: #777a84;
+}}
+QComboBox::drop-down {{
+    subcontrol-origin: padding;
+    subcontrol-position: center right;
+    border-left: {border_b} rgba(255, 255, 255, 0.05);
+    padding: 12px;
+    height: 12px;
+    width: 12px;
+}}
+QComboBox::down-arrow {{
+    image: url({theme_manager.get_icon("down", current_theme_name, as_path=True)});
+    padding: 12px;
+    height: 12px;
+    width: 12px;
+}}
+QComboBox::down-arrow:on {{
+    image: url({theme_manager.get_icon("up", current_theme_name, as_path=True)});
+    padding: 12px;
+    height: 12px;
+    width: 12px;
+}}
+/* Список при открытом комбобоксе */
+QComboBox QAbstractItemView {{
+    outline: none;
+    background: {color_c};
+    border: {border_c} {color_a};
+    border-top-style: none;
+    border-top-left-radius: 0px;
+    border-top-right-radius: 0px;
+    border-bottom-left-radius: 10px;
+    border-bottom-right-radius: 10px;
+}}
+QListView {{
+    background: {color_c};
+}}
+QListView::item {{
+    padding: 7px 7px 7px 12px;
+    margin: 3px;
+    border-radius: {border_radius_a};
+    color: {color_f};
+}}
+QListView::item:hover {{
+    background: {color_b};
+}}
+QListView::item:selected {{
+    background: {color_b};
+}}
+/* Выделение в списке при фокусе на элементе */
+QListView::item:focus {{
+    background: {color_a};
+    color: {color_f};
+}}
+QLineEdit {{
+    background: {color_c};
+    border: {border_c} rgba(255, 255, 255, 0.01);
+    border-radius: {border_radius_a};
+    height: 34px;
+    padding-left: 12px;
+    color: {color_f};
+    font-family: '{font_family}';
+    font-size: {font_size_a};
+}}
+QLineEdit:hover {{
+    background: {color_c};
+    border: {border_c} {color_a};
+}}
+QLineEdit:focus {{
+    border: {border_c} {color_a};
+    background-color: {color_e};
+}}
+QTableWidget {{
+    background: {color_h};
+    color: {color_f};
+    gridline-color: {color_h};
     alternate-background-color: {color_d};
     border: {border_a};
     border-radius: {border_radius_a};
@@ -1009,39 +1101,93 @@ QHeaderView::section {{
 }}
 QTableWidget::item {{
     padding: 8px;
-    border-bottom: 1px solid {color_d};
+    border-bottom: {border_a } {color_c};
+    height: 36px;
 }}
-QTableWidget::item:selected {{
+QTableWidget::item:selected,
+QTableWidget::item:focus,
+QTableWidget::item:selected:focus {{
     background: {color_a};
     color: {color_f};
+    selection-background-color: {color_a};
 }}
 QTableWidget::item:hover {{
-    background: {color_e};
+    background: {color_h};
 }}
 QTableWidget::indicator {{
     width: 24px;
     height: 24px;
-    border: {border_b} {color_a};
+    border: {border_c} {color_h};
     border-radius: {border_radius_a};
-    background: rgba(255, 255, 255, 0.1);
+    background: {color_b};
 }}
 QTableWidget::indicator:unchecked {{
     background: rgba(255, 255, 255, 0.1);
     image: none;
 }}
 QTableWidget::indicator:checked {{
-    background: {color_a};
+    background: {color_b};
     image: url({theme_manager.get_icon("check", current_theme_name, as_path=True)});
-    border: {border_b} {color_f};
+    border: {border_c} {color_a};
 }}
 QTableWidget::indicator:hover {{
     background: rgba(255, 255, 255, 0.2);
-    border: {border_b} {color_a};
-}}
-QTableWidget::indicator:focus {{
     border: {border_c} {color_a};
 }}
-{SCROLL_AREA_STYLE}
+QTableWidget::indicator:focus {{
+    background: rgba(255, 255, 255, 0.2);
+    border: {border_c} {color_a};
+}}
+QScrollBar:vertical {{
+    width: 10px;
+    border:  {border_a};
+    border-radius: 5px;
+    background: rgba(20, 20, 20, 0.30);
+}}
+QScrollBar::handle:vertical {{
+    background: #bebebe;
+    border:  {border_a};
+    border-radius: 5px;
+}}
+QScrollBar::add-line:vertical {{
+    border:  {border_a};
+    background: none;
+}}
+QScrollBar::sub-line:vertical {{
+    border:  {border_a};
+    background: none;
+}}
+QScrollBar::up-arrow:vertical, QScrollBar::down-arrow:vertical {{
+    border:  {border_a};
+    width: 3px;
+    height: 3px;
+    background: none;
+}}
+QScrollBar:horizontal {{
+    height: 10px;
+    border:  {border_a};
+    border-radius: 5px;
+    background: rgba(20, 20, 20, 0.30);
+}}
+QScrollBar::handle:horizontal {{
+    background: #bebebe;
+    border:  {border_a};
+    border-radius: 5px;
+}}
+QScrollBar::add-line:horizontal {{
+    border:  {border_a};
+    background: none;
+}}
+QScrollBar::sub-line:horizontal {{
+    border:  {border_a};
+    background: none;
+}}
+QScrollBar::up-arrow:horizontal, QScrollBar::down-arrow:horizontal {{
+    border:  {border_a};
+    width: 3px;
+    height: 3px;
+    background: none;
+}}
 """
 
 WINETRICKS_LOG_STYLE = f"""

portprotonqt/virtual_keyboard.py

@@ -66,8 +66,11 @@ class VirtualKeyboard(QFrame):
         if not self.current_input_widget or not isinstance(self.current_input_widget, QLineEdit):
             return
 
+        try:
             # Просто устанавливаем курсор на нужную позицию без выделения
             self.current_input_widget.setCursorPosition(self.current_input_widget.cursorPosition())
+        except RuntimeError:
+            self.current_input_widget = None
 
     def initUI(self):
         layout = QVBoxLayout()
@@ -166,8 +169,10 @@ class VirtualKeyboard(QFrame):
         # Очищаем предыдущие кнопки
         while self.keyboard_layout.count():
             item = self.keyboard_layout.takeAt(0)
-            if item.widget():
-                item.widget().deleteLater()
+            if item:
+                widget = item.widget()
+                if widget:
+                    widget.deleteLater()
 
         fixed_w = self.button_width
         fixed_h = self.button_height
@@ -280,37 +285,51 @@ class VirtualKeyboard(QFrame):
         if coords:
             row, col = coords
             item = self.keyboard_layout.itemAtPosition(row, col)
-            if item and item.widget():
-                item.widget().setFocus()
+            if item:
+                widget = item.widget()
+                if widget:
+                    widget.setFocus()
 
     def up_key(self):
         """Перемещает курсор в QLineEdit вверх/в начало, если клавиатура видима"""
         if self.current_input_widget and isinstance(self.current_input_widget, QLineEdit):
+            try:
                 self.current_input_widget.setCursorPosition(0)
                 self.current_input_widget.setFocus()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def down_key(self):
         """Перемещает курсор в QLineEdit вниз/в конец, если клавиатура видима"""
         if self.current_input_widget and isinstance(self.current_input_widget, QLineEdit):
+            try:
                 self.current_input_widget.setCursorPosition(len(self.current_input_widget.text()))
                 self.current_input_widget.setFocus()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def left_key(self):
         """Перемещает курсор в QLineEdit влево, если клавиатура видима"""
         if self.current_input_widget and isinstance(self.current_input_widget, QLineEdit):
+            try:
                 pos = self.current_input_widget.cursorPosition()
                 if pos > 0:
                     self.current_input_widget.setCursorPosition(pos - 1)
                 self.current_input_widget.setFocus()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def right_key(self):
         """Перемещает курсор в QLineEdit вправо, если клавиатура видима"""
         if self.current_input_widget and isinstance(self.current_input_widget, QLineEdit):
+            try:
                 pos = self.current_input_widget.cursorPosition()
                 text_len = len(self.current_input_widget.text())
                 if pos < text_len:
                     self.current_input_widget.setCursorPosition(pos + 1)
                 self.current_input_widget.setFocus()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def move_focus_up(self):
         """Перемещает фокус по кнопкам клавиатуры вверх с фиксированной скоростью"""
@@ -366,6 +385,7 @@ class VirtualKeyboard(QFrame):
                 self.on_shift_click(not self.shift_pressed)
             self.highlight_cursor_position()
         elif self.current_input_widget is not None:
+            try:
                 # Сохраняем текущую кнопку с фокусом
                 focused_button = self.focusWidget()
                 key_to_restore = None
@@ -387,13 +407,19 @@ class VirtualKeyboard(QFrame):
                     self.update_keyboard()
                     if key_to_restore and key_to_restore in self.buttons:
                         self.buttons[key_to_restore].setFocus()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def on_tab_click(self):
         if self.current_input_widget is not None:
+            try:
                 self.current_input_widget.insert('\t')
                 self.keyPressed.emit('Tab')
+                if self.current_input_widget:
                     self.current_input_widget.setFocus()
                 self.highlight_cursor_position()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def on_caps_click(self):
         """Включаем/выключаем CapsLock"""
@@ -412,6 +438,7 @@ class VirtualKeyboard(QFrame):
     def on_backspace_click(self):
         """Обработка одного нажатия Backspace"""
         if self.current_input_widget is not None:
+            try:
                 cursor_pos = self.current_input_widget.cursorPosition()
                 text = self.current_input_widget.text()
 
@@ -421,6 +448,8 @@ class VirtualKeyboard(QFrame):
                     self.current_input_widget.setCursorPosition(cursor_pos - 1)
                     self.keyPressed.emit('Backspace')
                     self.highlight_cursor_position()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def on_backspace_pressed(self):
         """Обработка зажатого Backspace"""
@@ -444,15 +473,21 @@ class VirtualKeyboard(QFrame):
         # TODO: тут подумать, как обрабатывать нажатие.
         #  Пока болванка перехода на новую строку, в QlineEdit работает как нажатие пробела
         if self.current_input_widget is not None:
+            try:
                 self.current_input_widget.insert('\n')
                 self.keyPressed.emit('Enter')
+            except RuntimeError:
+                self.current_input_widget = None
 
     def on_clear_click(self):
         """Чистим строку от введённого текста"""
         if self.current_input_widget is not None:
+            try:
                 self.current_input_widget.clear()
                 self.keyPressed.emit('Clear')
                 self.highlight_cursor_position()
+            except RuntimeError:
+                self.current_input_widget = None
 
     def on_lang_click(self):
         """Переключение раскладки"""
@@ -478,8 +513,11 @@ class VirtualKeyboard(QFrame):
     def show_for_widget(self, widget):
         self.current_input_widget = widget
         if widget:
+            try:
                 widget.setFocus()
                 self.highlight_cursor_position()
+            except RuntimeError:
+                self.current_input_widget = None
 
         # Позиционирование клавиатуры внизу родительского виджета
         if self._parent and isinstance(self._parent, QWidget):
@@ -530,8 +568,9 @@ class VirtualKeyboard(QFrame):
             search_col = current_col + col_span
             while search_col < num_cols:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -544,8 +583,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем первую кнопку в этой строке
                 while search_col < num_cols:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -557,8 +597,9 @@ class VirtualKeyboard(QFrame):
             search_col = current_col - 1
             while search_col >= 0:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -571,8 +612,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем последнюю кнопку в этой строке
                 while search_col >= 0:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -584,8 +626,9 @@ class VirtualKeyboard(QFrame):
             search_row = current_row + row_span
             while search_row < num_rows:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -598,8 +641,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем первую кнопку в этом столбце
                 while search_row < num_rows:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -611,8 +655,9 @@ class VirtualKeyboard(QFrame):
             search_row = current_row - 1
             while search_row >= 0:
                 item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                if item and item.widget() and item.widget().isEnabled():
-                    next_button = cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -625,8 +670,9 @@ class VirtualKeyboard(QFrame):
                 # Ищем последнюю кнопку в этом столбце
                 while search_row >= 0:
                     item = self.keyboard_layout.itemAtPosition(search_row, search_col)
-                    if item and item.widget() and item.widget().isEnabled():
-                        next_button = cast(QPushButton, item.widget())
+                    widget = item.widget() if item else None
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -637,6 +683,7 @@ class VirtualKeyboard(QFrame):
         for row in range(self.keyboard_layout.rowCount()):
             for col in range(self.keyboard_layout.columnCount()):
                 item = self.keyboard_layout.itemAtPosition(row, col)
-                if item and item.widget() and item.widget().isEnabled():
-                    return cast(QPushButton, item.widget())
+                widget = item.widget() if item else None
+                if widget and widget.isEnabled():
+                    return cast(QPushButton, widget)
         return None

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "portprotonqt"
-version = "0.1.8"
+version = "0.1.9"
 description = "A project to rewrite PortProton (PortWINE) using PySide"
 readme = "README.md"
 license = { text = "GPL-3.0" }
@@ -31,11 +31,12 @@ dependencies = [
     "evdev>=1.9.2",
     "icoextract>=0.2.0",
     "numpy>=2.2.4",
-    "orjson>=3.11.3",
-    "pillow>=11.3.0",
-    "psutil>=7.1.0",
-    "pyside6==6.9.1",
-    "pyudev>=0.24.3",
+    "orjson>=3.11.4",
+    "pillow>=12.0.0",
+    "psutil>=7.1.3",
+    "pyside6>=6.10.1",
+    "pyudev>=0.24.4",
+    "rapidfuzz>=3.14.3",
     "requests>=2.32.5",
     "tqdm>=4.67.1",
     "vdf>=3.4",
@@ -103,7 +104,7 @@ ignore = [
 
 [dependency-groups]
 dev = [
-    "pre-commit>=4.3.0",
+    "pre-commit>=4.5.0",
     "pyaspeller>=2.0.2",
-    "pyright>=1.1.406",
+    "pyright>=1.1.407",
 ]

renovate.json

@@ -8,7 +8,7 @@
     "enabled": true
   },
   "pre-commit": {
-    "enabled": true
+    "enabled": false
   },
   "packageRules": [
     {
@@ -52,7 +52,7 @@
       "groupName": "Python dependencies"
     },
     {
-      "matchPackageNames": ["numpy", "setuptools", "python", "pyside6"],
+      "matchPackageNames": ["numpy", "setuptools", "python"],
       "enabled": false,
       "description": "Disabled due to Python 3.10 incompatibility with numpy>=2.3.2 (requires Python>=3.11)"
     },