add horizontal scroll styles for exe settings

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@sha256:06ab929f935145dd65994a89dd06651669ea28d43c812f3e24de990978511821
+      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: 0.1.7
+  VERSION: 0.1.8
   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
@@ -188,4 +188,4 @@ jobs:
           tag_name: v${{ env.VERSION }}
           prerelease: true
           files: release/**/*
-          sha256sum: true
+          sha256sum: false

.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@sha256:06ab929f935145dd65994a89dd06651669ea28d43c812f3e24de990978511821
+      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
 

.pre-commit-config.yaml

@@ -11,12 +11,12 @@ repos:
       - id: check-yaml
 
   - repo: https://github.com/astral-sh/uv-pre-commit
-    rev: 0.8.22
+    rev: 0.9.5
     hooks:
       - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.0
+    rev: v0.14.3
     hooks:
       - id: ruff-check
 

CHANGELOG.md

@@ -3,6 +3,58 @@
 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/).
 
+## [Unreleased]
+
+### 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
+
+### 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`
+
+### Contributors
+- @Vector_null
+- @Dervart
+
+---
+
+## [0.1.8] - 2025-10-18
+
+### Added
+- В настройки добавлен пункт для выбора типа геймпада для подсказок по управлению
+- В настройки добавлен пункт для выбора сворачивать ли приложение в трей или нет
+- К диалогу добавления игры, Winetricks, диалогу выбора файлов и виртуальной клавиатуре добавлены подсказки по управлению с геймпада
+- Во вкладку автоустановок добавлен слайдер изменения размера карточек (они со слайдером в библиотеке независимы)
+
+### Changed
+- При завершении автоустановки приложение больше не перезапускается
+- Выбор exe в диалоге добавления игры больше не перезаписывает введенное в поле название
+- Обновлены и дополнены скриншоты темы
+
+### Fixed
+- Исправлено наложение карточек при смене фильтра игр
+- Исправлена невозможность запуска приложения без подключёного геймпада
+- Исправлена невозможность установки компонентов Winetricks через геймпад
+- Ресиверы и виртуальные устройства больше не считаются за геймпад
+
+
+### Contributors
+- @Vector_null
+
+---
+
 ## [0.1.7] - 2025-10-12
 
 ### Added

TODO.md

@@ -1,6 +1,6 @@
 - [X] Адаптировать структуру проекта для поддержки инструментов сборки
 - [X] Добавить возможность управления с геймпада
-- [ ] Добавить возможность управления с тачскрина
+- [X] Добавить возможность управления с тачскрина (Формально и так есть)
 - [X] Добавить возможность управления с мыши и клавиатуры
 - [X] Добавить систему тем [Документация](documentation/theme_guide)
 - [X] Вынести все константы, такие как уровень закругления карточек, в темы (частично выполнено)
@@ -11,18 +11,18 @@
 - [ ] Разработать адаптивный дизайн (за эталон берётся Steam Deck с разрешением 1280×800)
 - [ ] Переделать скриншоты для соответствия [гайдлайнам Flathub](https://docs.flathub.org/docs/for-app-authors/metainfo-guidelines/quality-guidelines#screenshots)
 - [X] Получать описания и названия игр из базы данных Steam
-- [X] Получать обложки для игр из SteamGridDB или CDN Steam
+- [X] Получать обложки для игр из CDN Steam
 - [X] Оптимизировать работу со Steam API для ускорения времени запуска
 - [X] Улучшить функцию поиска в Steam API для исправления некорректного определения ID (например, Graven определялся как ENGRAVEN или GRAVENFALL, Spore — как SporeBound или Spore Valley)
-- [ ] Убрать логи Steam API в релизной версии, так как они замедляют выполнение кода
+- [X] Убрать логи Steam API в релизной версии, так как они замедляют выполнение кода
 - [X] Решить проблему с ограничением Steam API в 50 тысяч игр за один запрос (иногда нужные игры не попадают в выборку и остаются без обложки)
 - [X] Избавиться от вызовов yad
 - [X] Реализовать собственный системный трей вместо использования трея PortProton
-- [X] Добавить экранную клавиатуру в поиск (реализация собственной клавиатуры слишком затратна, поэтому используется встроенная в DE клавиатура: Maliit в KDE, gjs-osk в GNOME, Squeekboard в Phosh, клавиатура SteamOS и т.д.)
+- [X] Добавить экранную клавиатуру в поиск
 - [X] Добавить сортировку карточек по различным критериям (доступны: по недавности, количеству наигранного времени, избранному или алфавиту)
 - [X] Добавить индикацию запуска приложения
 - [X] Достигнуть паритета функциональности с Ingame
-- [ ] Достигнуть паритета функциональности с PortProton
+- [ ] Достигнуть паритета функциональности с PortProton (остались настройки игр и обновление скриптов)
 - [X] Добавить возможность изменения названия, описания и обложки через файлы `.local/share/PortProtonQT/custom_data/exe_name/{desc,name,cover}`
 - [X] Добавить встроенное переопределение названия, описания и обложки, например, по пути `portprotonqt/custom_data` [Документация](documentation/metadata_override/)
 - [X] Добавить переводы в переопределения
@@ -49,7 +49,7 @@
 - [X] Добавить недокументированные параметры конфигурации в GUI (time_detail_level, games_sort_method, games_display_filter)
 - [X] Добавить систему избранного для карточек
 - [X] Заменить все `print` на `logging`
-- [ ] Привести все логи к единому языку
+- [X] Привести все логи к единому языку
 - [X] Уменьшить количество подстановок в переводах
 - [X] Стилизовать все элементы без стилей (QMessageBox, QSlider, QDialog)
 - [X] Убрать жёсткую привязку путей к стрелочкам QComboBox в `styles.py`
@@ -62,7 +62,6 @@
 - [X] Исправить некорректную работу слайдера увеличения размера карточек([Последствия регрессии после этого коммита](https://github.com/Boria138/PortProtonQt/commit/aebdd60b5537280f06a922ff80469cd4ab27bc63)
 - [X] Исправить баг с наложением карточек друг на друга при изменении фильтра отображения ([Последствия регрессии после этого коммита](https://github.com/Boria138/PortProtonQt/commit/aebdd60b5537280f06a922ff80469cd4ab27bc63))
 - [X] Скопировать логику управления с D-pad на стрелки с клавиатуры
-- [ ] Доделать светлую тему
+- [X] Добавить подсказки к управлению с геймпада
-- [ ] Добавить подсказки к управлению с геймпада
 - [X] Добавить миниатюры к выбору файлов в диалоге добавления игры
 - [X] Добавить быстрый доступ к смонтированным дискам к выбору файлов в диалоге добавления игры

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: 0.1.7
+    version: 0.1.8
     exec: usr/bin/python3
     exec_args: "-m portprotonqt.app $@"
   apt:

build-aux/PKGBUILD

@@ -1,12 +1,12 @@
 pkgname=portprotonqt
-pkgver=0.1.7
+pkgver=0.1.8
 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 0.1.7
+%global pypi_version 0.1.8
 %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

@@ -1021,7 +1021,7 @@
   },
   {
     "normalized_name": "farlight 84",
-    "status": "Supported"
+    "status": "Denied"
   },
   {
     "normalized_name": "riders republic",
@@ -1436,8 +1436,8 @@
     "status": "Broken"
   },
   {
-    "normalized_name": "blue protocol",
+    "normalized_name": "blue protocol star resonance",
-    "status": "Broken"
+    "status": "Running"
   },
   {
     "normalized_name": "dark and darker",

data/linux_gaming_topics.json

@@ -1,4 +1,108 @@
 [
+  {
+    "normalized_title": "split/second",
+    "slug": "split-second"
+  },
+  {
+    "normalized_title": "warzone 2100",
+    "slug": "warzone-2100"
+  },
+  {
+    "normalized_title": "foundation",
+    "slug": "foundation"
+  },
+  {
+    "normalized_title": "земский собор [демо]",
+    "slug": "zemskij-sobor-demo"
+  },
+  {
+    "normalized_title": "crusader kings 3",
+    "slug": "crusader-kings-3"
+  },
+  {
+    "normalized_title": "nadir a grimdark deck builder",
+    "slug": "nadir-a-grimdark-deck-builder"
+  },
+  {
+    "normalized_title": "oriental empires",
+    "slug": "oriental-empires"
+  },
+  {
+    "normalized_title": "vampire the masquerade bloodlines 2",
+    "slug": "vampire-the-masquerade-bloodlines-2"
+  },
+  {
+    "normalized_title": "escape from duckov",
+    "slug": "escape-from-duckov"
+  },
+  {
+    "normalized_title": "xiii",
+    "slug": "xiii"
+  },
+  {
+    "normalized_title": "saints row 2",
+    "slug": "saints-row-2"
+  },
+  {
+    "normalized_title": "frozenheim",
+    "slug": "frozenheim"
+  },
+  {
+    "normalized_title": "saints row (2022)",
+    "slug": "saints-row-2022"
+  },
+  {
+    "normalized_title": "iron harvest",
+    "slug": "iron-harvest"
+  },
+  {
+    "normalized_title": "tom clancy's splinter cell blacklist",
+    "slug": "tom-clancys-splinter-cell-blacklist"
+  },
+  {
+    "normalized_title": "painkiller overdose",
+    "slug": "painkiller-overdose"
+  },
+  {
+    "normalized_title": "ancestors legacy",
+    "slug": "ancestors-legacy"
+  },
+  {
+    "normalized_title": "bye sweet carole",
+    "slug": "bye-sweet-carole"
+  },
+  {
+    "normalized_title": "painkiller black",
+    "slug": "painkiller-black-edition"
+  },
+  {
+    "normalized_title": "hogwarts legacy",
+    "slug": "hogwarts-legacy"
+  },
+  {
+    "normalized_title": "active matter",
+    "slug": "active-matter"
+  },
+  {
+    "normalized_title": "tom clancy's splinter cell",
+    "slug": "tom-clancys-splinter-cell"
+  },
+  {
+    "normalized_title": "sniper ghost warrior",
+    "slug": "sniper-ghost-warrior"
+  },
+  {
+    "normalized_title": "fate undiscovered realms",
+    "slug": "fate-undiscovered-realms"
+  },
+  {
+    "normalized_title": "dying light the beast deluxe",
+    "slug": "dying-light-the-beast-deluxe-edition"
+  },
+  {
+    "normalized_title": "spellforce platinum",
+    "slug": "spellforce-platinum-edition"
+  },
   {
     "normalized_title": "dirt rally 2.0 game of the year",
     "slug": "dirt-rally-2-0-game-of-the-year-edition"
@@ -271,10 +375,6 @@
     "normalized_title": "steins;gate the distant valhalla",
     "slug": "steins-gate-the-distant-valhalla"
   },
-  {
-    "normalized_title": "hogwarts legacy",
-    "slug": "hogwarts-legacy"
-  },
   {
     "normalized_title": "osu!",
     "slug": "osu"

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"""
@@ -44,24 +58,61 @@ class PySide6DependencyAnalyzer:
         """Находит все PySide6 библиотеки (.so файлы)"""
         libs = {}
 
-        # Поиск в единственной локации
+        # Ищем venv в корне проекта
-        search_path = Path("../.venv/lib/python3.10/site-packages/PySide6")
+        venv_candidates = [
-        print(f"Поиск PySide6 библиотек в: {search_path}")
+            self.venv_path,  # .venv
+            self.project_root / "venv",
+            self.project_root / ".virtualenv",
+        ]
 
-        if search_path.exists():
+        pyside6_path = None
-            # Ищем .so файлы модулей
-            for so_file in search_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
+        # Пробуем найти PySide6 в venv
-            for subdir in search_path.iterdir():
+        for venv in venv_candidates:
-                if subdir.is_dir() and subdir.name.startswith('Qt'):
+            if venv.exists():
-                    for so_file in subdir.glob("*.so*"):
+                # Ищем Python версию
-                        if 'Qt' in so_file.name:
+                lib_path = venv / "lib"
-                            libs[subdir.name] = so_file
+                if lib_path.exists():
-                            break
+                    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
+
+        # Ищем .so файлы модулей
+        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 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:
+                        libs[subdir.name] = so_file
+                        break
 
         return libs
 
@@ -257,8 +308,10 @@ 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]
-            cleanup_lines.append(f"  - rm -f AppDir/usr/local/lib/python3.10/dist-packages/PySide6/{{{modules_list}}}")
+            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
         required_libs = set()
@@ -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:
+        # Ищем весь блок команд очистки PySide6 (от первой rm до AppDir:)
-        pattern = r'(  # 5\) чистим от ненужных модулей и бинарников\n).*?(?=\nAppDir:|\n  # [0-9]+\)|$)'
+        # 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 240 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 of 338 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 240 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 338 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 240 of 240 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 338 of 338 |
 
 ---
 

documentation/localization_guide/README.ru.md

@@ -21,9 +21,9 @@
 
 | Локаль | Прогресс | Переведено |
 | :----- | -------: | ---------: |
-| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 240 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 338 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 240 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 338 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 240 из 240 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 338 из 338 |
 
 ---
 

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")
-            animation.finished.connect(restore_effect)
+
-            animation.finished.connect(load_image_and_restore_effect)
+            # Only start animation if page is still valid
-            animation.finished.connect(opacity_effect.deleteLater)
+            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)
-            animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
+
-            self.animations[detail_page] = animation
+            # Only start animation if page is still valid
-            animation.finished.connect(cleanup_animation)
+            if detail_page and not detail_page.isHidden():
-            animation.finished.connect(load_image_and_restore_effect)
+                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
-            group_anim.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
+            if detail_page and not detail_page.isHidden():
-            self.animations[detail_page] = group_anim
+                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()
-                animation.finished.connect(restore_and_cleanup)
+
-                animation.finished.connect(opacity_effect.deleteLater)
+                # 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)
-                animation.start(QAbstractAnimation.DeletionPolicy.DeleteWhenStopped)
+
-                self.animations[detail_page] = animation
+                def slide_cleanup():
-                animation.finished.connect(cleanup_callback)
+                    # 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(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)
-            self.animations.pop(detail_page, None)
+            if detail_page in self.animations:
+                self.animations.pop(detail_page, None)
             cleanup_callback()

portprotonqt/app.py

@@ -1,41 +1,45 @@
 import sys
 import os
 import subprocess
-from PySide6.QtCore import QLocale, QTranslator, QLibraryInfo
+from PySide6.QtCore import QLocale, QTranslator, QLibraryInfo, QTimer, Qt
 from PySide6.QtWidgets import QApplication
 from PySide6.QtGui import QIcon
+from PySide6.QtNetwork import QLocalServer, QLocalSocket
+
 from portprotonqt.main_window import MainWindow
-from portprotonqt.config_utils import save_fullscreen_config, get_portproton_location
+from portprotonqt.config_utils import (
+    save_fullscreen_config,
+    read_fullscreen_config,
+    get_portproton_start_command
+)
 from portprotonqt.logger import get_logger, setup_logger
 from portprotonqt.cli import parse_args
 
 __app_id__ = "ru.linux_gaming.PortProtonQt"
 __app_name__ = "PortProtonQt"
-__app_version__ = "0.1.7"
+__app_version__ = "0.1.8"
 
 def get_version():
     try:
         commit = subprocess.check_output(
-            ['git', 'rev-parse', '--short', 'HEAD'],
+            ["git", "rev-parse", "--short", "HEAD"],
-            stderr=subprocess.DEVNULL
+            stderr=subprocess.DEVNULL,
-        ).decode('utf-8').strip()
+        ).decode("utf-8").strip()
         return f"{__app_version__} ({commit})"
     except (subprocess.CalledProcessError, FileNotFoundError, OSError):
         return __app_version__
 
 def main():
-    os.environ['PW_CLI'] = '1'
+    os.environ["PW_CLI"] = "1"
-    os.environ['PROCESS_LOG'] = '1'
+    os.environ["PROCESS_LOG"] = "1"
-    os.environ['START_FROM_STEAM'] = '1'
+    os.environ["START_FROM_STEAM"] = "1"
 
-    portproton_path = get_portproton_location()
+    # Get the PortProton start command
+    start_sh = get_portproton_start_command()
 
-    if portproton_path is None:
+    if start_sh is None:
         return
 
-    script_path = os.path.join(portproton_path, 'data', 'scripts', 'start.sh')
-    subprocess.run([script_path, 'cli', '--initial'])
-
     app = QApplication(sys.argv)
     app.setWindowIcon(QIcon.fromTheme(__app_id__))
     app.setDesktopFileName(__app_id__)
@@ -43,41 +47,131 @@ def main():
     app.setApplicationVersion(__app_version__)
 
     args = parse_args()
-
-    # Setup logger with specified debug level
     setup_logger(args.debug_level)
-
-    # Reinitialize logger after setup to ensure it uses the new configuration
     logger = get_logger(__name__)
 
+    # --- Single-instance logic ---
+    server_name = __app_id__
+    socket = QLocalSocket()
+    socket.connectToServer(server_name)
+
+    if socket.waitForConnected(200):
+        # Второй экземпляр — передаём команду первому
+        fullscreen = args.fullscreen or read_fullscreen_config()
+        msg = b"show:fullscreen" if fullscreen else b"show"
+        socket.write(msg)
+        socket.flush()
+        socket.waitForBytesWritten(500)
+        socket.disconnectFromServer()
+        logger.info("Restored existing instance from tray")
+        return
+
+    # Если старый сокет остался — удалить
+    QLocalServer.removeServer(server_name)
+
+    local_server = QLocalServer()
+    if not local_server.listen(server_name):
+        logger.warning(f"Failed to start local server: {local_server.errorString()}")
+        return
+
+    # --- Qt translations ---
     system_locale = QLocale.system()
     qt_translator = QTranslator()
     translations_path = QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)
     if qt_translator.load(system_locale, "qtbase", "_", translations_path):
         app.installTranslator(qt_translator)
     else:
-        logger.warning(f"Qt translations for {system_locale.name()} not found in {translations_path}, using english language")
+        logger.warning(
+            f"Qt translations for {system_locale.name()} not found in {translations_path}, using English"
+        )
 
+    # --- Main Window ---
     version = get_version()
     window = MainWindow(app_name=__app_name__, version=version)
 
-    if args.fullscreen:
+    # --- Handle incoming connections ---
-        logger.info("Launching in fullscreen mode due to --fullscreen flag")
+    def handle_new_connection():
+        conn = local_server.nextPendingConnection()
+        if not conn:
+            return
+
+        if conn.waitForReadyRead(1000):
+            data = conn.readAll().data()
+            msg = bytes(data).decode("utf-8", errors="ignore")
+            logger.info(f"IPC message received: {msg}")
+
+            def restore_window():
+                try:
+                    if msg.startswith("show"):
+                        # Ensure the window is visible and not minimized
+                        window.setWindowState(window.windowState() & ~Qt.WindowState.WindowMinimized)
+                        window.show()
+                        window.raise_()
+                        window.activateWindow()
+
+                        # 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")
+                            save_fullscreen_config(True)
+                            window.showFullScreen()
+                        else:
+                            logger.info("Switching to normal window via IPC")
+                            save_fullscreen_config(False)
+                            window.showNormal()
+                except Exception as e:
+                    logger.warning(f"Failed to restore window: {e}")
+
+            # Выполняем в основном потоке
+            QTimer.singleShot(0, restore_window)
+
+        conn.disconnectFromServer()
+
+    local_server.newConnection.connect(handle_new_connection)
+
+    # --- Initial fullscreen state ---
+    launch_fullscreen = args.fullscreen or read_fullscreen_config()
+    if launch_fullscreen:
+        logger.info(
+            f"Launching in fullscreen mode ({'--fullscreen' if args.fullscreen else 'config'})"
+        )
         save_fullscreen_config(True)
         window.showFullScreen()
+    else:
+        logger.info("Launching in normal mode")
+        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():
-        nonlocal window
+        try:
-        app.aboutToQuit.disconnect()
+            local_server.close()
-        if window:
+            QLocalServer.removeServer(server_name)
-            window.close()
+            if window:
-        app.quit()
+                window.close()
+        except Exception as e:
+            logger.warning(f"Cleanup error: {e}")
 
     app.aboutToQuit.connect(cleanup_on_exit)
 
-    window.show()
-
     sys.exit(app.exec())
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()

portprotonqt/config_utils.py

@@ -1,11 +1,17 @@
 import os
 import configparser
 import shutil
+import subprocess
 from portprotonqt.logger import get_logger
 
 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(
@@ -26,13 +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."""
+    """Safely reads a configuration file and returns a ConfigParser object or None if reading fails.
-    cp = configparser.ConfigParser()
+    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}")
@@ -41,6 +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):
@@ -75,6 +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.
@@ -94,21 +132,29 @@ 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."""
-    with open(file_path, encoding="utf-8") as f:
+    try:
-        return f.read().strip()
+        # Add timeout protection for file operations using a simple approach
+        with open(file_path, encoding="utf-8") as f:
+            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():
-    """Returns the path to the PortProton directory.
+    """Возвращает путь к PortProton каталогу (строку) или None."""
-    Checks the cached path first. If not set, reads from PORTPROTON_CONFIG_FILE.
-    If the path is invalid, uses the default directory.
-    """
     global _portproton_location
+
     if _portproton_location is not None:
         return _portproton_location
 
+    location = None
+
     if os.path.isfile(PORTPROTON_CONFIG_FILE):
         try:
             location = read_file_content(PORTPROTON_CONFIG_FILE).strip()
@@ -116,19 +162,53 @@ def get_portproton_location():
                 _portproton_location = location
                 logger.info(f"PortProton path from configuration: {location}")
                 return _portproton_location
-            logger.warning(f"Invalid PortProton path in configuration: {location}, using default path")
+            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}, using default path")
+            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_dir = os.path.join(os.path.expanduser("~"), ".var", "app", "ru.linux_gaming.PortProton")
+    default_flatpak_dir = os.path.join(os.path.expanduser("~"), ".var", "app", "ru.linux_gaming.PortProton")
-    if os.path.isdir(default_dir):
+    if os.path.isdir(default_flatpak_dir):
-        _portproton_location = default_dir
+        _portproton_location = default_flatpak_dir
-        logger.info(f"Using flatpak PortProton directory: {default_dir}")
+        logger.info(f"Using Flatpak PortProton directory: {default_flatpak_dir}")
         return _portproton_location
 
-    logger.warning("PortProton configuration and flatpak directory not found")
+    logger.warning("PortProton configuration and Flatpak directory not found")
     return None
 
+def get_portproton_start_command():
+    """Возвращает список команд для запуска PortProton (start.sh или flatpak run)."""
+    portproton_path = get_portproton_location()
+    if not portproton_path:
+        return None
+
+    try:
+        result = subprocess.run(
+            ["flatpak", "list"],
+            capture_output=True,
+            text=True,
+            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 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")
+    if os.path.exists(start_sh_path):
+        return [start_sh_path]
+
+    logger.warning("Neither flatpak nor start.sh found for PortProton")
+    return None
+
+
 def parse_desktop_entry(file_path):
     """Reads and parses a .desktop file using configparser.
     Returns None if the [Desktop Entry] section is missing.
@@ -176,6 +256,30 @@ 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.
+    Returns 250 if the parameter is not set.
+    """
+    cp = read_config_safely(CONFIG_FILE)
+    if cp is None or not cp.has_section("Cards") or not cp.has_option("Cards", "auto_card_width"):
+        save_auto_card_size(250)
+        return 250
+    return cp.getint("Cards", "auto_card_width", fallback=250)
+
+def save_auto_card_size(card_width):
+    """Saves the card size (width) for Auto Install to the [Cards] section."""
+    cp = read_config_safely(CONFIG_FILE) or configparser.ConfigParser()
+    if "Cards" not in cp:
+        cp["Cards"] = {}
+    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():
     """Reads the sort method from the [Games] section.
@@ -195,6 +299,8 @@ 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.
@@ -214,6 +320,8 @@ 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.
@@ -239,6 +347,8 @@ 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.
@@ -258,6 +368,29 @@ 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.
+    Returns 'xbox' if the parameter is missing.
+    """
+    cp = read_config_safely(CONFIG_FILE)
+    if cp is None or not cp.has_section("Gamepad") or not cp.has_option("Gamepad", "type"):
+        save_gamepad_type("xbox")
+        return "xbox"
+    return cp.get("Gamepad", "type", fallback="xbox").lower()
+
+def save_gamepad_type(gpad_type):
+    """Saves the gamepad type to the [Gamepad] section."""
+    cp = read_config_safely(CONFIG_FILE) or configparser.ConfigParser()
+    if "Gamepad" not in cp:
+        cp["Gamepad"] = {}
+    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.
@@ -302,6 +435,8 @@ 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.
@@ -321,6 +456,8 @@ 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.
@@ -342,6 +479,8 @@ 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.
@@ -351,6 +490,8 @@ 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}")
 
@@ -365,6 +506,9 @@ 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.
@@ -383,6 +527,8 @@ 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.
@@ -408,3 +554,26 @@ 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.
+    Returns True if the parameter is missing (default: minimize to tray).
+    """
+    cp = read_config_safely(CONFIG_FILE)
+    if cp is None or not cp.has_section("Display") or not cp.has_option("Display", "minimize_to_tray"):
+        save_minimize_to_tray(True)
+        return True
+    return cp.getboolean("Display", "minimize_to_tray", fallback=True)
+
+def save_minimize_to_tray(minimize_to_tray):
+    """Saves the minimize-to-tray setting to the [Display] section."""
+    cp = read_config_safely(CONFIG_FILE) or configparser.ConfigParser()
+    if "Display" not in cp:
+        cp["Display"] = {}
+    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

@@ -11,7 +11,7 @@ from PySide6.QtWidgets import QMessageBox, QDialog, QMenu, QLineEdit, QApplicati
 from PySide6.QtCore import QUrl, QPoint, QObject, Signal, Qt
 from PySide6.QtGui import QDesktopServices, QIcon, QKeySequence
 from portprotonqt.localization import _
-from portprotonqt.config_utils import parse_desktop_entry, read_favorites, save_favorites, read_favorite_folders, save_favorite_folders
+from portprotonqt.config_utils import parse_desktop_entry, read_favorites, save_favorites, read_favorite_folders, save_favorite_folders, get_portproton_start_command
 from portprotonqt.steam_api import is_game_in_steam, add_to_steam, remove_from_steam
 from portprotonqt.egs_api import add_egs_to_steam, get_egs_executable, remove_egs_from_steam
 from portprotonqt.dialogs import AddGameDialog, FileExplorer, generate_thumbnail
@@ -406,16 +406,7 @@ class ContextMenuManager:
                 )
                 return
             # Construct EGS launch command
-            wrapper = "flatpak run ru.linux_gaming.PortProton"
+            wrapper = get_portproton_start_command()
-            start_sh_path = os.path.join(self.portproton_location, "data", "scripts", "start.sh")
-            if self.portproton_location and ".var" not in self.portproton_location:
-                wrapper = start_sh_path
-                if not os.path.exists(start_sh_path):
-                    self.signals.show_warning_dialog.emit(
-                        _("Error"),
-                        _("start.sh not found at {path}").format(path=start_sh_path)
-                    )
-                    return
             exec_line = f'"{self.legendary_path}" launch {game_card.appid} --no-wine --wrapper "env START_FROM_STEAM=1 {wrapper}"'
         else:
             exec_line = self._get_exec_line(game_card.name, game_card.exec_line)

portprotonqt/egs_api.py

@@ -13,7 +13,7 @@ from portprotonqt.localization import get_egs_language, _
 from portprotonqt.logger import get_logger
 from portprotonqt.image_utils import load_pixmap_async
 from portprotonqt.time_utils import parse_playtime_file, format_playtime, get_last_launch, get_last_launch_timestamp
-from portprotonqt.config_utils import get_portproton_location
+from portprotonqt.config_utils import get_portproton_location, get_portproton_start_command
 from portprotonqt.steam_api import (
     get_weanticheatyet_status_async, get_steam_apps_and_index_async, get_protondb_tier_async,
     search_app, get_steam_home, get_last_steam_user, convert_steam_id, generate_thumbnail, call_steam_api
@@ -254,14 +254,7 @@ def add_egs_to_steam(app_name: str, game_title: str, legendary_path: str, callba
         return
 
     # Determine wrapper
-    wrapper = "flatpak run ru.linux_gaming.PortProton"
+    wrapper = get_portproton_start_command()
-    start_sh_path = os.path.join(portproton_dir, "data", "scripts", "start.sh")
-    if portproton_dir is not None and ".var" not in portproton_dir:
-        wrapper = start_sh_path
-        if not os.path.exists(start_sh_path):
-            logger.error(f"start.sh not found at {start_sh_path}")
-            callback((False, f"start.sh not found at {start_sh_path}"))
-            return
 
     # Create launch script
     steam_scripts_dir = os.path.join(portproton_dir, "steam_scripts")
@@ -584,7 +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)
@@ -604,7 +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):
@@ -626,6 +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 ""
@@ -677,7 +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:
@@ -696,6 +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 "", ""
@@ -724,6 +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
+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_()
 
@@ -203,7 +200,7 @@ class GameCard(QFrame):
         self.update_cover_pixmap()
 
     def update_cover_pixmap(self):
-        if self.base_pixmap:
+        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))
@@ -404,14 +401,25 @@ class GameCard(QFrame):
             self.favoriteLabel.setText("☆")
         self.favoriteLabel.setStyleSheet(self.theme.FAVORITE_LABEL_STYLE)
 
+        parent = self.parent()
+        while parent:
+            if hasattr(parent, 'game_library_manager'):
+                # 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()
+
     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)
@@ -444,9 +452,9 @@ class GameCard(QFrame):
             self.update_scale()
             self.scaleChanged.emit()
 
-    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=cast(Callable[[], None], borderWidthChanged))
+    borderWidth = Property(int, getBorderWidth, setBorderWidth, None, "", notify=borderWidthChanged)
-    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=cast(Callable[[], None], gradientAngleChanged))
+    gradientAngle = Property(float, getGradientAngle, setGradientAngle, None, "", notify=gradientAngleChanged)
-    scale = Property(float, getScale, setScale, None, "", notify=cast(Callable[[], None], scaleChanged))
+    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
@@ -33,6 +34,7 @@ class MainWindowProtocol(Protocol):
     # Required attributes
     searchEdit: CustomLineEdit
     _last_card_width: int
+    card_width: int
     current_hovered_card: GameCard | None
     current_focused_card: GameCard | None
     gamesListWidget: QWidget | None
@@ -55,16 +57,9 @@ class GameLibraryManager:
         self.pending_deletions = deque()
         self.is_filtering = False
         self.dirty = False
-
+        # Initialize search optimizer
-    def force_update_cards_library(self):
+        self.search_optimizer = SearchOptimizer()
-        if self.gamesListWidget and self.gamesListLayout:
+        self.search_thread: ThreadedSearch | None = None
-            self.gamesListLayout.invalidate()
-            self.gamesListWidget.updateGeometry()
-            widget = self.gamesListWidget
-            QTimer.singleShot(0, lambda: (
-                widget.adjustSize(),
-                widget.updateGeometry()
-            ))
 
     def create_games_library_widget(self):
         """Creates the games library widget with search, grid, and slider."""
@@ -138,6 +133,8 @@ class GameLibraryManager:
         self.card_width = self.sizeSlider.value()
         self.sizeSlider.setToolTip(f"{self.card_width} px")
         save_card_size(self.card_width)
+        self.main_window.card_width = self.card_width
+        self.main_window._last_card_width = self.card_width
         for card in self.game_card_cache.values():
             card.update_card_size(self.card_width)
         self.update_game_grid()
@@ -219,6 +216,10 @@ 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
 
@@ -227,6 +228,20 @@ class GameLibraryManager:
         else:
             self._update_game_grid_immediate()
 
+    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()
+
     def _update_game_grid_immediate(self):
         """Updates the game grid with the provided or current game list."""
         if self.gamesListLayout is None or self.gamesListWidget is None:
@@ -235,8 +250,9 @@ 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
+            # Filter mode: use the pre-computed filtered_games from optimized search
-            self._apply_filter_visibility(search_text)
+            # 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
@@ -264,8 +280,9 @@ 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]
+                favorites_set = set(favorites)  # Convert to set for O(1) lookup
-                non_fav_games = [g for g in games_list if g[0] not in favorites]
+                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
@@ -360,8 +377,73 @@ 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
@@ -438,9 +520,38 @@ class GameLibraryManager:
         """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)
@@ -464,4 +575,54 @@ class GameLibraryManager:
 
     def filter_games_delayed(self):
         """Filters games based on search text and updates the grid."""
-        self.update_game_grid(is_filter=True)
+        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

@@ -36,11 +36,22 @@ 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):
-            scaled = pixmap.scaled(width, height, Qt.AspectRatioMode.KeepAspectRatioByExpanding, Qt.TransformationMode.SmoothTransformation)
+            # Check if pixmap is valid before attempting to scale it
-            x = (scaled.width() - width) // 2
+            if pixmap.isNull():
-            y = (scaled.height() - height) // 2
+                # Create a default placeholder pixmap instead of trying to scale a null pixmap
-            cropped = scaled.copy(x, y, width, height)
+                placeholder_pixmap = QPixmap(width, height)
-            callback(cropped)
+                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
+                cropped = scaled.copy(x, y, width, height)
+                callback(cropped)
 
         xdg_cache_home = os.getenv("XDG_CACHE_HOME", os.path.join(os.path.expanduser("~"), ".cache"))
         image_folder = os.path.join(xdg_cache_home, "PortProtonQt", "images")
@@ -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"))
@@ -83,11 +99,19 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
             except Exception as e:
                 logger.error(f"Ошибка обработки URL {cover}: {e}")
 
-        if cover and cover.startswith(("http://", "https://")):
+        # SteamGridDB (SGDB)
+        if cover and cover.startswith("https://cdn2.steamgriddb.com"):
             try:
-                local_path = os.path.join(image_folder, f"{app_name}.jpg")
+                parts = cover.split("/")
+                filename = parts[-1] if parts else "sgdb_cover.png"
+                # SGDB ссылки содержат уникальный хеш в названии — используем как имя
+                local_path = os.path.join(image_folder, filename)
+
                 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
 
@@ -99,6 +123,45 @@ 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"))
+                            painter = QPainter(pixmap)
+                            painter.setPen(QPen(QColor("white")))
+                            painter.drawText(pixmap.rect(), Qt.AlignmentFlag.AlignCenter, "No Image")
+                            painter.end()
+                    finish_with(pixmap)
+
+                logger.info("Downloading SGDB cover for %s -> %s", app_name or "unknown", filename)
+                downloader.download_async(cover, local_path, timeout=5, callback=on_downloaded)
+                return
+
+            except Exception as e:
+                logger.error(f"Ошибка обработки SGDB URL {cover}: {e}")
+
+        if cover and cover.startswith(("http://", "https://")):
+            try:
+                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
+
+                def on_downloaded(result: str | None):
+                    pixmap = QPixmap()
+                    if result and os.path.exists(result):
+                        pixmap.load(result)
+                    if pixmap.isNull():
+                        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"))
@@ -115,6 +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
 
@@ -122,6 +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"))
@@ -131,9 +199,9 @@ def load_pixmap_async(cover: str, width: int, height: int, callback: Callable[[Q
             painter.end()
         finish_with(pixmap)
 
-    with queue_lock:
+    # Submit the process_image function directly to the executor
-        image_load_queue.put(process_image)
+    # This avoids the potential blocking issue with queue.get() in PySide 6.10.1
-        image_executor.submit(lambda: image_load_queue.get()())
+    image_executor.submit(process_image)
 
 def round_corners(pixmap, radius):
     """
@@ -141,7 +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)
@@ -244,20 +320,31 @@ class FullscreenDialog(QDialog):
         QApplication.processEvents()
 
         pixmap, caption = self.images[self.current_index]
-        # Учитываем devicePixelRatio для масштабирования высокого качества
+        # Check if pixmap is valid before attempting to scale it
-        device_pixel_ratio = get_device_pixel_ratio()
+        if pixmap.isNull():
-        target_width = int((self.FIXED_WIDTH - 80) * device_pixel_ratio)
+            # Create a default placeholder pixmap instead of trying to scale a null pixmap
-        target_height = int(self.FIXED_HEIGHT * device_pixel_ratio)
+            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)
+            target_height = int(self.FIXED_HEIGHT * device_pixel_ratio)
 
-        # Масштабируем изображение из оригинального pixmap
+            # Масштабируем изображение из оригинального pixmap
-        scaled_pixmap = pixmap.scaled(
+            scaled_pixmap = pixmap.scaled(
-            target_width,
+                target_width,
-            target_height,
+                target_height,
-            Qt.AspectRatioMode.KeepAspectRatio,
+                Qt.AspectRatioMode.KeepAspectRatio,
-            Qt.TransformationMode.SmoothTransformation
+                Qt.TransformationMode.SmoothTransformation
-        )
+            )
-        scaled_pixmap.setDevicePixelRatio(device_pixel_ratio)
+            scaled_pixmap.setDevicePixelRatio(device_pixel_ratio)
-        self.imageLabel.setPixmap(scaled_pixmap)
+            self.imageLabel.setPixmap(scaled_pixmap)
         self.captionLabel.setText(caption)
         self.setWindowTitle(caption)
 

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: 2025-10-12 17:14+0500\n"
+"POT-Creation-Date: 2025-11-24 23:48+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 ""
@@ -252,13 +252,43 @@ msgstr ""
 msgid "Select All"
 msgstr ""
 
-#, python-brace-format
+msgid "Open"
-msgid "Launching {0}"
+msgstr ""
+
+msgid "Select Dir"
+msgstr ""
+
+msgid "Prev Dir"
 msgstr ""
 
 msgid "Cancel"
 msgstr ""
 
+msgid "Toggle"
+msgstr ""
+
+msgid "Install"
+msgstr ""
+
+msgid "Force Install"
+msgstr ""
+
+msgid "Prev Tab"
+msgstr ""
+
+msgid "Next Tab"
+msgstr ""
+
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
+#, python-brace-format
+msgid "Launching {0}"
+msgstr ""
+
 msgid "File Explorer"
 msgstr ""
 
@@ -326,12 +356,6 @@ msgstr ""
 msgid "Settings"
 msgstr ""
 
-msgid "Force Install"
-msgstr ""
-
-msgid "Install"
-msgstr ""
-
 msgid "Winetricks not found. Please try again."
 msgstr ""
 
@@ -347,6 +371,45 @@ 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 ""
 
@@ -410,9 +473,6 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
-msgstr ""
-
 msgid "Installation already in progress."
 msgstr ""
 
@@ -432,6 +492,12 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Refresh Grid"
+msgstr ""
+
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -444,6 +510,15 @@ 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 ""
@@ -494,14 +569,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
+msgid "Clearing prefix..."
-msgid "Prefix '{}' cleared successfully."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
+msgid "Prefix clear failed with exit code {}."
-"Prefix '{}' cleared with errors:\n"
+msgstr ""
-"{}"
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -579,6 +661,9 @@ msgstr ""
 msgid "Games Display Filter:"
 msgstr ""
 
+msgid "Gamepad Type:"
+msgstr ""
+
 msgid "Proxy URL"
 msgstr ""
 
@@ -603,6 +688,12 @@ msgstr ""
 msgid "Application Fullscreen Mode:"
 msgstr ""
 
+msgid "Minimize to tray on close"
+msgstr ""
+
+msgid "Application Close Mode:"
+msgstr ""
+
 msgid "Auto Fullscreen on Gamepad connected"
 msgstr ""
 
@@ -677,6 +768,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -735,6 +830,262 @@ 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: 2025-10-12 17:14+0500\n"
+"POT-Creation-Date: 2025-11-24 23:48+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 ""
@@ -252,13 +252,43 @@ msgstr ""
 msgid "Select All"
 msgstr ""
 
-#, python-brace-format
+msgid "Open"
-msgid "Launching {0}"
+msgstr ""
+
+msgid "Select Dir"
+msgstr ""
+
+msgid "Prev Dir"
 msgstr ""
 
 msgid "Cancel"
 msgstr ""
 
+msgid "Toggle"
+msgstr ""
+
+msgid "Install"
+msgstr ""
+
+msgid "Force Install"
+msgstr ""
+
+msgid "Prev Tab"
+msgstr ""
+
+msgid "Next Tab"
+msgstr ""
+
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
+#, python-brace-format
+msgid "Launching {0}"
+msgstr ""
+
 msgid "File Explorer"
 msgstr ""
 
@@ -326,12 +356,6 @@ msgstr ""
 msgid "Settings"
 msgstr ""
 
-msgid "Force Install"
-msgstr ""
-
-msgid "Install"
-msgstr ""
-
 msgid "Winetricks not found. Please try again."
 msgstr ""
 
@@ -347,6 +371,45 @@ 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 ""
 
@@ -410,9 +473,6 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
-msgstr ""
-
 msgid "Installation already in progress."
 msgstr ""
 
@@ -432,6 +492,12 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Refresh Grid"
+msgstr ""
+
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -444,6 +510,15 @@ 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 ""
@@ -494,14 +569,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
+msgid "Clearing prefix..."
-msgid "Prefix '{}' cleared successfully."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
+msgid "Prefix clear failed with exit code {}."
-"Prefix '{}' cleared with errors:\n"
+msgstr ""
-"{}"
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -579,6 +661,9 @@ msgstr ""
 msgid "Games Display Filter:"
 msgstr ""
 
+msgid "Gamepad Type:"
+msgstr ""
+
 msgid "Proxy URL"
 msgstr ""
 
@@ -603,6 +688,12 @@ msgstr ""
 msgid "Application Fullscreen Mode:"
 msgstr ""
 
+msgid "Minimize to tray on close"
+msgstr ""
+
+msgid "Application Close Mode:"
+msgstr ""
+
 msgid "Auto Fullscreen on Gamepad connected"
 msgstr ""
 
@@ -677,6 +768,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -735,6 +830,262 @@ 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: 2025-10-12 17:14+0500\n"
+"POT-Creation-Date: 2025-11-24 23:48+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 ""
@@ -250,13 +250,43 @@ msgstr ""
 msgid "Select All"
 msgstr ""
 
-#, python-brace-format
+msgid "Open"
-msgid "Launching {0}"
+msgstr ""
+
+msgid "Select Dir"
+msgstr ""
+
+msgid "Prev Dir"
 msgstr ""
 
 msgid "Cancel"
 msgstr ""
 
+msgid "Toggle"
+msgstr ""
+
+msgid "Install"
+msgstr ""
+
+msgid "Force Install"
+msgstr ""
+
+msgid "Prev Tab"
+msgstr ""
+
+msgid "Next Tab"
+msgstr ""
+
+msgid "Save"
+msgstr ""
+
+msgid "Search"
+msgstr ""
+
+#, python-brace-format
+msgid "Launching {0}"
+msgstr ""
+
 msgid "File Explorer"
 msgstr ""
 
@@ -324,12 +354,6 @@ msgstr ""
 msgid "Settings"
 msgstr ""
 
-msgid "Force Install"
-msgstr ""
-
-msgid "Install"
-msgstr ""
-
 msgid "Winetricks not found. Please try again."
 msgstr ""
 
@@ -345,6 +369,45 @@ 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 ""
 
@@ -408,9 +471,6 @@ msgstr ""
 msgid "Fullscreen"
 msgstr ""
 
-msgid "Search"
-msgstr ""
-
 msgid "Installation already in progress."
 msgstr ""
 
@@ -430,6 +490,12 @@ msgstr ""
 msgid "Installation error."
 msgstr ""
 
+msgid "Refresh Grid"
+msgstr ""
+
+msgid "Game library refreshed"
+msgstr ""
+
 msgid "Loading Steam games..."
 msgstr ""
 
@@ -442,6 +508,15 @@ 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 ""
@@ -492,14 +567,21 @@ msgstr ""
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr ""
 
-#, python-brace-format
+msgid "Clearing prefix..."
-msgid "Prefix '{}' cleared successfully."
+msgstr ""
+
+msgid "Failed to start prefix clear process."
+msgstr ""
+
+msgid "Prefix cleared successfully."
 msgstr ""
 
 #, python-brace-format
-msgid ""
+msgid "Prefix clear failed with exit code {}."
-"Prefix '{}' cleared with errors:\n"
+msgstr ""
-"{}"
+
+#, python-brace-format
+msgid "Failed to run clear prefix command: {}"
 msgstr ""
 
 msgid "Failed to start backup process."
@@ -577,6 +659,9 @@ msgstr ""
 msgid "Games Display Filter:"
 msgstr ""
 
+msgid "Gamepad Type:"
+msgstr ""
+
 msgid "Proxy URL"
 msgstr ""
 
@@ -601,6 +686,12 @@ msgstr ""
 msgid "Application Fullscreen Mode:"
 msgstr ""
 
+msgid "Minimize to tray on close"
+msgstr ""
+
+msgid "Application Close Mode:"
+msgstr ""
+
 msgid "Auto Fullscreen on Gamepad connected"
 msgstr ""
 
@@ -675,6 +766,10 @@ msgstr ""
 msgid "Error applying theme '{0}'"
 msgstr ""
 
+#, python-brace-format
+msgid "Executable not found: {0}"
+msgstr ""
+
 msgid "LAST LAUNCH"
 msgstr ""
 
@@ -733,6 +828,262 @@ 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: 2025-10-12 17:14+0500\n"
+"POT-Creation-Date: 2025-11-24 23:48+0500\n"
-"PO-Revision-Date: 2025-10-12 17:13+0500\n"
+"PO-Revision-Date: 2025-11-24 23:47+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"
@@ -259,13 +259,43 @@ msgstr "Удалить"
 msgid "Select All"
 msgstr "Выбрать всё"
 
-#, python-brace-format
+msgid "Open"
-msgid "Launching {0}"
+msgstr "Открыть"
-msgstr "Идёт запуск {0}"
+
+msgid "Select Dir"
+msgstr "Выбрать папку"
+
+msgid "Prev Dir"
+msgstr "Предыдущий каталог"
 
 msgid "Cancel"
 msgstr "Отмена"
 
+msgid "Toggle"
+msgstr "Переключить"
+
+msgid "Install"
+msgstr "Установить"
+
+msgid "Force Install"
+msgstr "Принудительно установить"
+
+msgid "Prev Tab"
+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}"
+
 msgid "File Explorer"
 msgstr "Проводник"
 
@@ -333,12 +363,6 @@ msgstr "Шрифты"
 msgid "Settings"
 msgstr "Настройки"
 
-msgid "Force Install"
-msgstr "Принудительно установить"
-
-msgid "Install"
-msgstr "Установить"
-
 msgid "Winetricks not found. Please try again."
 msgstr "Winetricks не найден. Повторите попытку."
 
@@ -354,6 +378,45 @@ 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..."
 
@@ -417,9 +480,6 @@ msgstr "Назад"
 msgid "Fullscreen"
 msgstr "Полный экран"
 
-msgid "Search"
-msgstr "Поиск"
-
 msgid "Installation already in progress."
 msgstr "Установка уже выполняется."
 
@@ -439,6 +499,12 @@ msgstr "Установка не удалась."
 msgid "Installation error."
 msgstr "Ошибка установки."
 
+msgid "Refresh Grid"
+msgstr "Обновить"
+
+msgid "Game library refreshed"
+msgstr "Игровая библиотека обновлена"
+
 msgid "Loading Steam games..."
 msgstr "Загрузка игр из Steam..."
 
@@ -451,6 +517,15 @@ 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)"
@@ -501,17 +576,22 @@ msgstr "Подтвердите очистку"
 msgid "Are you sure you want to clear prefix '{}'?"
 msgstr "Вы уверены, что хотите очистить префикс «{}»?"
 
-#, python-brace-format
+msgid "Clearing prefix..."
-msgid "Prefix '{}' cleared successfully."
+msgstr "Очистка префикса..."
-msgstr "Префикс '{}' успешно удален."
+
+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 ""
+msgid "Prefix clear failed with exit code {}."
-"Prefix '{}' cleared with errors:\n"
+msgstr "Очистка префикса завершилась с кодом завершения {}."
-"{}"
+
-msgstr ""
+#, python-brace-format
-"Префикс '{}' очищен с ошибками:\n"
+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."
@@ -588,6 +668,9 @@ msgstr "все"
 msgid "Games Display Filter:"
 msgstr "Фильтр игр:"
 
+msgid "Gamepad Type:"
+msgstr "Тип геймпада:"
+
 msgid "Proxy URL"
 msgstr "Адрес прокси"
 
@@ -612,6 +695,12 @@ msgstr "Запуск приложения в полноэкранном режи
 msgid "Application Fullscreen Mode:"
 msgstr "Режим полноэкранного отображения приложения:"
 
+msgid "Minimize to tray on close"
+msgstr "Сворачивать в трей при закрытии"
+
+msgid "Application Close Mode:"
+msgstr "Режим закрытия приложения:"
+
 msgid "Auto Fullscreen on Gamepad connected"
 msgstr "Режим полноэкранного отображения приложения при подключении геймпада"
 
@@ -688,6 +777,10 @@ 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"
 
@@ -746,6 +839,329 @@ 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/portproton_api.py

@@ -6,13 +6,16 @@ import urllib.parse
 import time
 import glob
 import re
+import hashlib
 from collections.abc import Callable
+from PySide6.QtCore import QThread, Signal
 from portprotonqt.downloader import Downloader
 from portprotonqt.logger import get_logger
 from portprotonqt.config_utils import get_portproton_location
 
 logger = get_logger(__name__)
 CACHE_DURATION = 30 * 24 * 60 * 60  # 30 days in seconds
+AUTOINSTALL_CACHE_DURATION = 3600  # 1 hour for autoinstall cache
 
 def normalize_name(s):
     """
@@ -59,6 +62,7 @@ class PortProtonAPI:
         self.repo_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
         self.builtin_custom_folder = os.path.join(self.repo_root, "custom_data")
         self._topics_data = None
+        self._autoinstall_cache = None  # New: In-memory cache
 
     def _get_game_dir(self, exe_name: str) -> str:
         game_dir = os.path.join(self.custom_data_dir, exe_name)
@@ -231,67 +235,150 @@ class PortProtonAPI:
             logger.error(f"Failed to parse {file_path}: {e}")
             return None, None
 
-    def get_autoinstall_games_async(self, callback: Callable[[list[tuple]], None]) -> None:
+    def _compute_scripts_signature(self, auto_dir: str) -> str:
-        """Load auto-install games with user/builtin covers (no async download here)."""
+        """Compute a hash-based signature of the autoinstall scripts to detect changes."""
-        games = []
-        auto_dir = os.path.join(self.portproton_location or "", "data", "scripts", "pw_autoinstall") if self.portproton_location else ""
         if not os.path.exists(auto_dir):
-            callback(games)
+            return ""
-            return
-
         scripts = sorted(glob.glob(os.path.join(auto_dir, "*")))
-        if not scripts:
+        # Simple hash: concatenate sorted filenames and hash
-            callback(games)
+        filenames_str = "".join(sorted([os.path.basename(s) for s in scripts]))
-            return
+        return hashlib.md5(filenames_str.encode()).hexdigest()
 
-        xdg_data_home = os.getenv("XDG_DATA_HOME",
+    def _load_autoinstall_cache(self):
-                                os.path.join(os.path.expanduser("~"), ".local", "share"))
+        """Load cached autoinstall games if fresh and scripts unchanged."""
-        base_autoinstall_dir = os.path.join(xdg_data_home, "PortProtonQt", "custom_data", "autoinstall")
+        if self._autoinstall_cache is not None:
-        os.makedirs(base_autoinstall_dir, exist_ok=True)
+            return self._autoinstall_cache
+        cache_dir = get_cache_dir()
+        cache_file = os.path.join(cache_dir, "autoinstall_games_cache.json")
+        if os.path.exists(cache_file):
+            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
+                        cached_signature = data.get("scripts_signature", "")
+                        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
+                        self._autoinstall_cache = data["games"]
+                        logger.info(f"Loaded {len(self._autoinstall_cache)} cached autoinstall games")
+                        return self._autoinstall_cache
+            except Exception as e:
+                logger.error(f"Failed to load autoinstall cache: {e}")
+        return None
 
-        for script_path in scripts:
+    def _save_autoinstall_cache(self, games):
-            display_name, exe_name = self.parse_autoinstall_script(script_path)
+        """Save parsed autoinstall games to cache with scripts signature."""
-            script_name = os.path.splitext(os.path.basename(script_path))[0]
+        try:
+            cache_dir = get_cache_dir()
+            cache_file = os.path.join(cache_dir, "autoinstall_games_cache.json")
+            auto_dir = os.path.join(self.portproton_location or "", "data", "scripts", "pw_autoinstall")
+            scripts_signature = self._compute_scripts_signature(auto_dir)
+            data = {"games": games, "scripts_signature": scripts_signature, "timestamp": time.time()}
+            with open(cache_file, "wb") as f:
+                f.write(orjson.dumps(data))
+            logger.debug(f"Saved {len(games)} autoinstall games to cache with signature {scripts_signature}")
+        except Exception as e:
+            logger.error(f"Failed to save autoinstall cache: {e}")
 
-            if not (display_name and exe_name):
+    def start_autoinstall_games_load(self, callback: Callable[[list[tuple]], None]) -> QThread | None:
-                continue
+        """Start loading auto-install games in a background thread. Returns the thread for management."""
+        class AutoinstallWorker(QThread):
+            finished = Signal(list)
+            api: "PortProtonAPI"
+            portproton_location: str | None
 
-            exe_name = os.path.splitext(exe_name)[0]  # Без .exe
+            def run(self):
-            user_game_folder = os.path.join(base_autoinstall_dir, exe_name)
+                import time
-            os.makedirs(user_game_folder, exist_ok=True)
+                # 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
 
-            # Поиск обложки
+                if cached_games is not None:
-            cover_path = ""
+                    self.finished.emit(cached_games)
-            user_files = set(os.listdir(user_game_folder)) if os.path.exists(user_game_folder) else set()
+                    return
-            for ext in [".jpg", ".png", ".jpeg", ".bmp"]:
-                candidate = f"cover{ext}"
-                if candidate in user_files:
-                    cover_path = os.path.join(user_game_folder, candidate)
-                    break
 
-            if not cover_path:
+                # No cache: Load games from scratch
-                logger.debug(f"No local cover found for autoinstall {exe_name}")
+                games = []
+                auto_dir = os.path.join(
+                    self.portproton_location or "", "data", "scripts", "pw_autoinstall"
+                ) if self.portproton_location else ""
+                if not os.path.exists(auto_dir):
+                    self.finished.emit(games)
+                    return
 
-            # Формируем кортеж игры (добавлен exe_name в конец)
+                scripts = sorted(glob.glob(os.path.join(auto_dir, "*")))
-            game_tuple = (
+                if not scripts:
-                display_name,  # name
+                    self.finished.emit(games)
-                "",  # description
+                    return
-                cover_path,  # cover
-                "",  # appid
-                f"autoinstall:{script_name}",  # exec_line
-                "",  # controller_support
-                "Never",  # last_launch
-                "0h 0m",  # formatted_playtime
-                "",  # protondb_tier
-                "",  # anticheat_status
-                0,  # last_played
-                0,  # playtime_seconds
-                "autoinstall",  # game_source
-                exe_name  # exe_name
-            )
-            games.append(game_tuple)
 
-        callback(games)
+                xdg_data_home = os.getenv(
+                    "XDG_DATA_HOME",
+                    os.path.join(os.path.expanduser("~"), ".local", "share"),
+                )
+                base_autoinstall_dir = os.path.join(
+                    xdg_data_home, "PortProtonQt", "custom_data", "autoinstall"
+                )
+                os.makedirs(base_autoinstall_dir, exist_ok=True)
+
+                for script_path in scripts:
+                    display_name, exe_name = self.api.parse_autoinstall_script(script_path)
+                    script_name = os.path.splitext(os.path.basename(script_path))[0]
+
+                    if not (display_name and exe_name):
+                        continue
+
+                    exe_name = os.path.splitext(exe_name)[0]
+                    user_game_folder = os.path.join(base_autoinstall_dir, exe_name)
+                    os.makedirs(user_game_folder, exist_ok=True)
+
+                    # Find cover
+                    cover_path = ""
+                    user_files = (
+                        set(os.listdir(user_game_folder))
+                        if os.path.exists(user_game_folder)
+                        else set()
+                    )
+                    for ext in [".jpg", ".png", ".jpeg", ".bmp"]:
+                        candidate = f"cover{ext}"
+                        if candidate in user_files:
+                            cover_path = os.path.join(user_game_folder, candidate)
+                            break
+
+                    if not cover_path:
+                        logger.debug(f"No local cover found for autoinstall {exe_name}")
+
+                    game_tuple = (
+                        display_name, "", cover_path, "", f"autoinstall:{script_name}",
+                        "", "Never", "0h 0m", "", "", 0, 0, "autoinstall", exe_name
+                    )
+                    games.append(game_tuple)
+
+                self.api._save_autoinstall_cache(games)
+                self.api._autoinstall_cache = games
+                self.finished.emit(games)
+
+        worker = AutoinstallWorker()
+        worker.api = self
+        worker.portproton_location = self.portproton_location
+        worker.finished.connect(lambda games: callback(games))
+        worker.start()
+        logger.info("Started background load of autoinstall games")
+        return worker
 
     def _load_topics_data(self):
         """Load and cache linux_gaming_topics_min.json from the archive."""

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

@@ -13,7 +13,7 @@ from portprotonqt.logger import get_logger
 from portprotonqt.localization import get_steam_language
 from portprotonqt.downloader import Downloader
 from portprotonqt.dialogs import generate_thumbnail
-from portprotonqt.config_utils import get_portproton_location
+from portprotonqt.config_utils import get_portproton_location, get_portproton_start_command
 from collections.abc import Callable
 import re
 import shutil
@@ -23,6 +23,7 @@ import requests
 import random
 import base64
 import glob
+import urllib.parse
 
 downloader = Downloader()
 logger = get_logger(__name__)
@@ -411,6 +412,52 @@ def save_app_details(app_id, data):
     with open(cache_file, "wb") as f:
         f.write(orjson.dumps(data))
 
+def fetch_sgdb_cover(game_name: str) -> str:
+    """
+    Fetch a cover image URL from steamgrid.usebottles.com for the given game.
+    The API returns a single string (quoted URL).
+    """
+    try:
+        encoded = urllib.parse.quote(game_name)
+        url = f"https://steamgrid.usebottles.com/api/search/{encoded}"
+        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 ""
+        text = resp.text.strip()
+        # Убираем возможные кавычки вокруг строки
+        if text.startswith('"') and text.endswith('"'):
+            text = text[1:-1]
+        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(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=5)
+        return r.status_code == 200
+    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
+
+
 def fetch_app_info_async(app_id: int, callback: Callable[[dict | None], None]):
     """
     Asynchronously fetches detailed app info from Steam API.
@@ -629,6 +676,11 @@ def get_full_steam_game_info_async(appid: int, callback: Callable[[dict], None])
         title = decode_text(app_info.get("name", ""))
         description = decode_text(app_info.get("short_description", ""))
         cover = f"https://steamcdn-a.akamaihd.net/steam/apps/{appid}/library_600x900_2x.jpg"
+        if not check_url_exists(cover):
+            logger.info("Steam cover not found for %s, trying SGDB", title)
+            alt_cover = fetch_sgdb_cover(title)
+            if alt_cover:
+                cover = alt_cover
 
         def on_protondb_tier(tier: str):
             def on_anticheat_status(anticheat_status: str):
@@ -722,12 +774,15 @@ def get_steam_game_info_async(desktop_name: str, exec_line: str, callback: Calla
         game_name = desktop_name or exe_name.capitalize()
 
         if not matching_app:
+            cover = fetch_sgdb_cover(game_name) or ""
+            logger.info("Using SGDB cover for non-Steam game '%s': %s", game_name, cover)
+
             def on_anticheat_status(anticheat_status: str):
                 callback({
                     "appid": "",
                     "name": decode_text(game_name),
                     "description": "",
-                    "cover": "",
+                    "cover": cover,
                     "controller_support": "",
                     "protondb_tier": "",
                     "steam_game": "false",
@@ -758,6 +813,11 @@ def get_steam_game_info_async(desktop_name: str, exec_line: str, callback: Calla
             title = decode_text(app_info.get("name", game_name))
             description = decode_text(app_info.get("short_description", ""))
             cover = f"https://steamcdn-a.akamaihd.net/steam/apps/{appid}/library_600x900_2x.jpg"
+            if not check_url_exists(cover):
+                logger.info("Steam cover not found for %s, trying SGDB", title)
+                alt_cover = fetch_sgdb_cover(title)
+                if alt_cover:
+                    cover = alt_cover
             controller_support = app_info.get("controller_support", "")
 
             def on_protondb_tier(tier: str):
@@ -957,7 +1017,8 @@ def add_to_steam(game_name: str, exec_line: str, cover_path: str) -> tuple[bool,
         return (False, f"Executable file not found: {exe_path}")
 
     portproton_dir = get_portproton_location()
-    if not portproton_dir:
+    start_sh = get_portproton_start_command()
+    if not portproton_dir or not start_sh:
         logger.error("PortProton directory not found")
         return (False, "PortProton directory not found")
 
@@ -966,17 +1027,12 @@ def add_to_steam(game_name: str, exec_line: str, cover_path: str) -> tuple[bool,
 
     safe_game_name = re.sub(r'[<>:"/\\|?*]', '_', game_name.strip())
     script_path = os.path.join(steam_scripts_dir, f"{safe_game_name}.sh")
-    start_sh_path = os.path.join(portproton_dir, "data", "scripts", "start.sh")
-
-    if not os.path.exists(start_sh_path):
-        logger.error(f"start.sh not found at {start_sh_path}")
-        return (False, f"start.sh not found at {start_sh_path}")
 
     if not os.path.exists(script_path):
         script_content = f"""#!/usr/bin/env bash
 export LD_PRELOAD=
 export START_FROM_STEAM=1
-"{start_sh_path}" "{exe_path}" "$@"
+"{start_sh}" "{exe_path}" "$@"
 """
         try:
             with open(script_path, "w", encoding="utf-8") as f:

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
@@ -108,34 +111,65 @@ def load_theme_fonts(theme_name):
         logger.debug(f"Fonts for theme '{theme_name}' already loaded, skipping")
         return
 
-    QFontDatabase.removeAllApplicationFonts()
+    def load_fonts_delayed():
-    fonts_folder = None
+        global _loaded_theme
-    if theme_name == "standart":
+        try:
-        base_dir = os.path.dirname(os.path.abspath(__file__))
+            # Only remove fonts if this is a theme change (not initial load)
-        fonts_folder = os.path.join(base_dir, "themes", "standart", "fonts")
+            current_loaded_theme = _loaded_theme  # Capture the current value
-    else:
+            if current_loaded_theme is not None and current_loaded_theme != theme_name:
-        for themes_dir in THEMES_DIRS:
+                # Run font removal in the GUI thread with delay
-            theme_folder = os.path.join(themes_dir, theme_name)
+                QFontDatabase.removeAllApplicationFonts()
-            possible_fonts_folder = os.path.join(theme_folder, "fonts")
-            if os.path.exists(possible_fonts_folder):
-                fonts_folder = possible_fonts_folder
-                break
 
-    if not fonts_folder or not os.path.exists(fonts_folder):
+            import time
-        logger.error(f"Fonts folder not found for theme '{theme_name}'")
+            import os
-        return
+            start_time = time.time()
+            timeout = 3  # Reduced timeout to 3 seconds for faster loading
 
-    for filename in os.listdir(fonts_folder):
+            fonts_folder = None
-        if filename.lower().endswith((".ttf", ".otf")):
+            if theme_name == "standart":
-            font_path = os.path.join(fonts_folder, filename)
+                base_dir = os.path.dirname(os.path.abspath(__file__))
-            font_id = QFontDatabase.addApplicationFont(font_path)
+                fonts_folder = os.path.join(base_dir, "themes", "standart", "fonts")
-            if font_id != -1:
-                families = QFontDatabase.applicationFontFamilies(font_id)
-                logger.info(f"Font {filename} successfully loaded: {families}")
             else:
-                logger.error(f"Error loading font: {filename}")
+                for themes_dir in THEMES_DIRS:
+                    theme_folder = os.path.join(themes_dir, theme_name)
+                    possible_fonts_folder = os.path.join(theme_folder, "fonts")
+                    if os.path.exists(possible_fonts_folder):
+                        fonts_folder = possible_fonts_folder
+                        break
 
-    _loaded_theme = theme_name
+            if not fonts_folder or not os.path.exists(fonts_folder):
+                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:
+                    families = QFontDatabase.applicationFontFamilies(font_id)
+                    logger.info(f"Font {filename} successfully loaded: {families}")
+                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/icons/settings.svg

@@ -0,0 +1 @@
+<svg width="16" height="16" version="1.1" viewBox="0 0 16 16" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m8.0005 1c-0.38761 0-0.77522 0.0327-1.1588 0.0979-0.16351 0.0281-0.30273 0.13627-0.37209 0.28935l-0.39088 0.86264c-0.49378 0.16682-0.96454 0.39759-1.4007 0.68616 2.5e-4 0-0.90672-0.2272-0.90672-0.2272-0.161-0.0403-0.33098 3e-3 -0.45442 0.11569-0.57867 0.5285-1.0672 1.1514-1.4451 1.8432-0.0804 0.14721-0.0841 0.32549-0.01 0.47628l0.41938 0.84865c-0.17954 0.49666-0.29567 1.0147-0.346 1.5417l-0.73995 0.57946c-0.13121 0.10289-0.20407 0.26514-0.19431 0.4335 0.0453 0.78981 0.21961 1.5666 0.51558 2.2983 0.0631 0.15587 0.1978 0.27003 0.36005 0.30467l0.91397 0.19559c0.26993 0.45234 0.59572 0.86802 0.96931 1.2363l-0.0161 0.94973c-3e-3 0.16861 0.0766 0.32755 0.21183 0.42484 0.63551 0.45642 1.3414 0.80207 2.0884 1.0229 0.15926 0.0471 0.33077 0.0109 0.45872-0.0963l0.72016-0.60485c0.51582 0.0674 1.0384 0.0674 1.5544 0l0.72016 0.60485c0.12796 0.10722 0.29946 0.14343 0.45872 0.0963 0.74693-0.22083 1.4528-0.56648 2.0883-1.0229 0.13521-0.0973 0.21465-0.25623 0.21189-0.42484l-0.0161-0.94973c0.37359-0.36829 0.69939-0.78372 0.96932-1.2363l0.91396-0.19559c0.16226-0.0347 0.29695-0.1488 0.36005-0.30467 0.29597-0.73174 0.47026-1.5085 0.51558-2.2983 0.01-0.16836-0.0631-0.33061-0.1943-0.4335l-0.73996-0.57946c-0.0501-0.52671-0.16652-1.045-0.34606-1.5417l0.41944-0.84865c0.0746-0.15079 0.0709-0.32907-0.01-0.47628-0.37785-0.69176-0.86638-1.3147-1.445-1.8432-0.12345-0.11258-0.29343-0.15594-0.45443-0.11569l-0.90697 0.2272c-0.43594-0.28857-0.9067-0.51908-1.4005-0.68616l-0.39088-0.86264c-0.0694-0.15308-0.20858-0.26132-0.37209-0.28935-0.38361-0.0653-0.77121-0.0979-1.1588-0.0979zm0 4.1365a2.8152 2.8635 0 0 1 2.8152 2.8636 2.8152 2.8635 0 0 1-2.8152 2.8635 2.8152 2.8635 0 0 1-2.8152-2.8635 2.8152 2.8635 0 0 1 2.8152-2.8636z" fill="#fff" stroke-width=".25254"/></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 = """
+VIRTUAL_KEYBOARD_STYLE = f"""
-VirtualKeyboard {
+QWidget {{
-    background-color: rgba(30, 30, 30, 200);
+    background: {color_i};
-    border-radius: 0px;
+}}
-    border: none;
+QPushButton {{
-}
-QPushButton {
     font-size: 14px;
-    border: 1px solid #555;
+    border: {border_a} {color_h};
-    border-top-color: #666;
+    border-radius: {border_radius_a};
-    border-left-color: #666;
-    border-radius: 3px;
     min-width: 30px;
     min-height: 30px;
-    padding: 4px;
+    padding: 5px;
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #505050, stop:1 #404040);
+    background-color: {color_c};
-    color: #e0e0e0;
+    color: {color_f};
-}
+}}
-QPushButton:hover {
+QPushButton:hover {{
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #606060, stop:1 #505050);
+    background-color: {color_a};
-    border: 1px solid #666;
+    border: {border_b} {color_a};
-    border-top-color: #777;
+}}
-    border-left-color: #777;
+QPushButton:focus {{
-}
+    border: {border_b} {color_a};
-QPushButton:focus {
+    background-color: {color_a};
-    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: {color_c};
-QPushButton:pressed {
+    border: {border_a} {color_h};
-    background-color: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #3a3a3a, stop:1 #303030);
+}}
-    border: 1px solid #444;
+QPushButton[checked="true"] {{
-    border-bottom-color: #555;
+    background-color: {color_a};
-    border-right-color: #555;
+    color: {color_f};
-    padding-top: 5px;
+    border: {border_a} {color_h};
-    padding-bottom: 3px;
+}}
-    padding-left: 5px;
+QPushButton[checked="true"]:focus {{
-    padding-right: 3px;
+    border: {border_b} {color_f};
-}
+}}
-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;
-}
 """
 
 # 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};
+    border-top: 1px solid {color_c};
-    background: {color_b};
+    background: {color_h};
-    border-radius: {border_radius_a};
 }}
 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

@@ -1,7 +1,8 @@
-from typing import cast
+from typing import cast, Any
 from PySide6.QtWidgets import (QFrame, QVBoxLayout, QPushButton, QGridLayout,
                                QSizePolicy, QWidget, QLineEdit)
-from PySide6.QtCore import Qt, Signal, QProcess
+from PySide6.QtCore import Qt, Signal, QProcess, QSize
+from PySide6.QtGui import QPixmap, QIcon
 from portprotonqt.keyboard_layouts import keyboard_layouts
 from portprotonqt.theme_manager import ThemeManager
 from portprotonqt.config_utils import read_theme_from_config
@@ -43,6 +44,18 @@ class VirtualKeyboard(QFrame):
         self.margins = 10
         self.num_cols = 14
 
+        # Find input_manager and main_window
+        self.input_manager: Any = None
+        self.main_window: Any = None
+        parent_widget: QWidget | None = self._parent
+        while parent_widget:
+            if hasattr(parent_widget, 'input_manager'):
+                self.input_manager = cast(Any, parent_widget).input_manager
+                self.main_window = cast(Any, parent_widget)
+            parent_widget = cast(QWidget | None, parent_widget.parent())
+
+
+        self.current_theme_name = read_theme_from_config()
         self.initUI()
         self.hide()
 
@@ -119,14 +132,44 @@ class VirtualKeyboard(QFrame):
         self.buttons: dict[str, QPushButton] = {}
         self.update_keyboard()
 
+    def set_gamepad_icon(self, button, icon_type, gtype=''):
+        """Set gamepad icon on button based on type"""
+        if icon_type in ['back', 'add_game']:
+            icon_name = self.main_window.get_button_icon(icon_type, gtype)
+        else:  # nav left/right
+            if icon_type in ['left', 'right']:
+                direction = icon_type
+                icon_name = self.main_window.get_nav_icon(direction, gtype)
+            else:
+                direction = 'left' if icon_type == 'left' else 'right'
+                icon_name = self.main_window.get_nav_icon(direction, gtype)
+
+        icon_path = theme_manager.get_theme_image(icon_name, self.current_theme_name)
+        pixmap = QPixmap()
+        if icon_path:
+            pixmap.load(str(icon_path))
+        if not pixmap.isNull():
+            button.setIcon(QIcon(pixmap))
+            button.setIconSize(QSize(20, 20))
+            return
+        else:
+            # Fallback to placeholder
+            placeholder = theme_manager.get_theme_image("placeholder", self.current_theme_name)
+            if placeholder:
+                button.setIcon(QIcon(placeholder))
+                button.setIconSize(QSize(20, 20))
+                return
+
     def update_keyboard(self):
         coords = self._save_focused_coords()
 
         # Очищаем предыдущие кнопки
         while self.keyboard_layout.count():
             item = self.keyboard_layout.takeAt(0)
-            if item.widget():
+            if item:
-                item.widget().deleteLater()
+                widget = item.widget()
+                if widget:
+                    widget.deleteLater()
 
         fixed_w = self.button_width
         fixed_h = self.button_height
@@ -151,6 +194,9 @@ class VirtualKeyboard(QFrame):
                     button.setCheckable(True)
                     button.setChecked(self.shift_pressed)
                     button.clicked.connect(lambda checked: self.on_shift_click(checked))
+                    # Add gamepad icon for Shift (RB/R)
+                    gtype = self.input_manager.gamepad_type
+                    self.set_gamepad_icon(button, 'right', gtype)
                 else:
                     button.clicked.connect(lambda checked=False, k=key: self.on_button_click(k))
 
@@ -163,6 +209,9 @@ class VirtualKeyboard(QFrame):
         shift.setCheckable(True)
         shift.setChecked(self.shift_pressed)
         shift.clicked.connect(lambda checked: self.on_shift_click(checked))
+        # Add gamepad icon for Shift (RB/R)
+        gtype = self.input_manager.gamepad_type
+        self.set_gamepad_icon(shift, 'right', gtype)
         self.keyboard_layout.addWidget(shift, 3, 11, 1, 3)
 
         button = QPushButton('CAPS')
@@ -179,6 +228,9 @@ class VirtualKeyboard(QFrame):
         backspace.setFixedSize(fixed_w, fixed_h)
         backspace.pressed.connect(self.on_backspace_pressed)
         backspace.released.connect(self.stop_backspace_repeat)
+        # Add gamepad icon for Backspace (X/Triangle)
+        gtype = self.input_manager.gamepad_type
+        self.set_gamepad_icon(backspace, 'add_game', gtype)
         self.keyboard_layout.addWidget(backspace, 0, 13, 1, 1)
 
         enter = QPushButton('Enter')
@@ -189,6 +241,9 @@ class VirtualKeyboard(QFrame):
         lang = QPushButton('🌐')
         lang.setFixedSize(fixed_w, fixed_h)
         lang.clicked.connect(self.on_lang_click)
+        # Add gamepad icon for Lang (LB/L)
+        gtype = self.input_manager.gamepad_type
+        self.set_gamepad_icon(lang, 'left', gtype)
         self.keyboard_layout.addWidget(lang, 4, 0, 1, 1)
 
         clear = QPushButton('Clear')
@@ -219,13 +274,18 @@ class VirtualKeyboard(QFrame):
         hide_button = QPushButton('Hide')
         hide_button.setFixedSize(fixed_w * 2 + self.spacing, fixed_h)
         hide_button.clicked.connect(self.hide)
+        # Add gamepad icon for Hide (B/Circle)
+        gtype = self.input_manager.gamepad_type
+        self.set_gamepad_icon(hide_button, 'back', gtype)
         self.keyboard_layout.addWidget(hide_button, 4, 12, 1, 2)
 
         if coords:
             row, col = coords
             item = self.keyboard_layout.itemAtPosition(row, col)
-            if item and item.widget():
+            if item:
-                item.widget().setFocus()
+                widget = item.widget()
+                if widget:
+                    widget.setFocus()
 
     def up_key(self):
         """Перемещает курсор в QLineEdit вверх/в начало, если клавиатура видима"""
@@ -336,7 +396,8 @@ class VirtualKeyboard(QFrame):
         if self.current_input_widget is not None:
             self.current_input_widget.insert('\t')
             self.keyPressed.emit('Tab')
-            self.current_input_widget.setFocus()
+            if self.current_input_widget:
+                self.current_input_widget.setFocus()
             self.highlight_cursor_position()
 
     def on_caps_click(self):
@@ -474,8 +535,9 @@ 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():
+                widget = item.widget() if item else None
-                    next_button = cast(QPushButton, item.widget())
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -488,8 +550,9 @@ 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():
+                    widget = item.widget() if item else None
-                        next_button = cast(QPushButton, item.widget())
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -501,8 +564,9 @@ 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():
+                widget = item.widget() if item else None
-                    next_button = cast(QPushButton, item.widget())
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -515,8 +579,9 @@ 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():
+                    widget = item.widget() if item else None
-                        next_button = cast(QPushButton, item.widget())
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -528,8 +593,9 @@ 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():
+                widget = item.widget() if item else None
-                    next_button = cast(QPushButton, item.widget())
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -542,8 +608,9 @@ 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():
+                    widget = item.widget() if item else None
-                        next_button = cast(QPushButton, item.widget())
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -555,8 +622,9 @@ 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():
+                widget = item.widget() if item else None
-                    next_button = cast(QPushButton, item.widget())
+                if widget and widget.isEnabled():
+                    next_button = cast(QPushButton, widget)
                     next_button.setFocus()
                     found = True
                     break
@@ -569,8 +637,9 @@ 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():
+                    widget = item.widget() if item else None
-                        next_button = cast(QPushButton, item.widget())
+                    if widget and widget.isEnabled():
+                        next_button = cast(QPushButton, widget)
                         next_button.setFocus()
                         found = True
                         break
@@ -581,6 +650,7 @@ 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():
+                widget = item.widget() if item else None
-                    return cast(QPushButton, item.widget())
+                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 = "0.1.7"
+version = "0.1.8"
 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",
+    "orjson>=3.11.4",
-    "pillow>=11.3.0",
+    "pillow>=12.0.0",
-    "psutil>=7.1.0",
+    "psutil>=7.1.3",
-    "pyside6==6.9.1",
+    "pyside6>=6.10.1",
-    "pyudev>=0.24.3",
+    "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)"
     },