chore(localization): update

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

.gitea/workflows/build-nightlly.yml

@@ -12,17 +12,27 @@ jobs:
     name: Build AppImage
     runs-on: ubuntu-22.04
     steps:
-      - uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Install required dependencies
         run: |
             sudo apt update
-            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync git zstd
+            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools python3-build python3-venv squashfs-tools strace util-linux zsync git zstd adwaita-icon-theme
 
-      - name: Install tools
+      - name: Upgrade pip toolchain
         run: |
-            pip3 install git+https://github.com/Boria138/appimage-builder.git
-            pip3 install uv
+          python3 -m pip install --upgrade \
+            pip setuptools setuptools-scm wheel packaging build
+
+      - name: Install appimage-builder
+        run: |
+          git clone https://github.com/Boria138/appimage-builder
+          cd appimage-builder
+          pip install .
+
+      - name: Install uv
+        run: |
+          pip install uv
 
       - name: Build AppImage
         run: |
@@ -63,7 +73,7 @@ jobs:
           echo '%_topdir /home/rpmbuild' > /home/rpmbuild/.rpmmacros
 
       - name: Checkout repo
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Copy fedora.spec
         run: |
@@ -84,7 +94,7 @@ jobs:
     name: Build Arch Package
     runs-on: ubuntu-22.04
     container:
-      image: archlinux:base-devel@sha256:8ccc930c28ab4f483ff9bc1b53957150fbe94afe48928ebb0b14a8af41c75023
+      image: archlinux:base-devel@sha256:5d95edcb6e10fd865e827e93749ecd425f5056880a5a1d8971f5f2a96c7b5a9a
       volumes:
         - /usr:/usr-host
         - /opt:/opt-host
@@ -124,7 +134,7 @@ jobs:
           su user -c "yes '' | makepkg --noconfirm -s -p PKGBUILD-git"
 
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Upload Arch package
         uses: https://gitea.com/actions/gitea-upload-artifact@v4

.gitea/workflows/build.yml

@@ -23,12 +23,22 @@ jobs:
       - name: Install required dependencies
         run: |
             sudo apt update
-            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync git zstd
+            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools python3-build python3-venv squashfs-tools strace util-linux zsync git zstd adwaita-icon-theme
 
-      - name: Install tools
+      - name: Upgrade pip toolchain
         run: |
-            pip3 install git+https://github.com/Boria138/appimage-builder.git
-            pip3 install uv
+          python3 -m pip install --upgrade \
+            pip setuptools setuptools-scm wheel packaging build
+
+      - name: Install appimage-builder
+        run: |
+          git clone https://github.com/Boria138/appimage-builder
+          cd appimage-builder
+          pip install .
+
+      - name: Install uv
+        run: |
+          pip install uv
 
       - name: Build AppImage
         run: |

.gitea/workflows/check-spell.yml

@@ -1,4 +1,4 @@
-name: Check Translations
+name: Check Translations (disabled until yaspeller is fixed)
 run-name: Check spelling in translation files
 on:
   push:
@@ -12,10 +12,11 @@ on:
 
 jobs:
   check-translations:
+    if: false
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Set up Python
         uses: https://gitea.com/actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5

.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@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         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@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - 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@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - 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@sha256:8ccc930c28ab4f483ff9bc1b53957150fbe94afe48928ebb0b14a8af41c75023
+      image: archlinux:base-devel@sha256:5d95edcb6e10fd865e827e93749ecd425f5056880a5a1d8971f5f2a96c7b5a9a
       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@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - 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@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Set up Node.js
-        uses: https://gitea.com/actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: https://gitea.com/actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5
         with:
           node-version: 20
 

.gitea/workflows/generate-appid.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Set up Python
         uses: https://gitea.com/actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5

.gitea/workflows/renovate.yml

@@ -8,12 +8,12 @@ on:
 jobs:
   renovate:
     runs-on: ubuntu-latest
-    container: ghcr.io/renovatebot/renovate:latest@sha256:46b57bb9816dec6409e7be57e0e5f7b26d214281044f5aedd3b160be178475e2
+    container: ghcr.io/renovatebot/renovate:latest@sha256:e459af116e0cb6c7d5094c0dd4c999d4335d948324192902125b7aff91601a00
     steps:
-      - uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Set up Node.js
-        uses: https://gitea.com/actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: https://gitea.com/actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5
         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: 0.8.9
+    rev: 0.8.22
     hooks:
       - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.8
+    rev: v0.13.2
     hooks:
       - id: ruff-check
 

CHANGELOG.md

@@ -3,6 +3,24 @@
 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
+- Возможность скроллинга библиотеки мышью или пальцем
+
+### Changed
+- Проведён рефакторинг и оптимизация всего что связано с карточками и библиотекой игр
+
+### Fixed
+- Исправлен вылет диалога выбора файлов при выборе обложки если в папке более сотни изображений
+- Исправлено зависание при добавлении или удалении игры в Wayland
+- Исправлено зависание при поиске игр
+- Исправлено ошибочное присвоение ID игры с названием "GAME", возникавшее, если исполняемый файл находился в подпапке `game/` (часто встречается у игр на Unity)
+
+### Contributors
+
+---
+
 ## [0.1.6] - 2025-09-23
 
 ### Added
@@ -16,12 +34,12 @@
 ### Changed
 - Управления с геймпада теперь перехватывается только если окно в фокусе
 
-
 ### Fixed
 - Исправлена проблема с устаревшими кэш-файлами, вызывающими несоответствия при обновлении JSON
 - Исправлено переключение в полноэкранный режим при нажатии кнопки "Select во время запущенной игры
 
 ### Contributors
+- @wmigor (Igor Akulov)
 
 ---
 

README.md

@@ -54,8 +54,6 @@ PortProtonQt использует код и зависимости от след
 - [Legendary](https://github.com/derrod/legendary) — инструмент для работы с Epic Games Store, лицензия [GPL-3.0](https://github.com/derrod/legendary/blob/master/LICENSE).
 - [Icoextract](https://github.com/jlu5/icoextract) — библиотека для извлечения иконок, лицензия [MIT](https://github.com/jlu5/icoextract/blob/master/LICENSE).
 - [HowLongToBeat Python API](https://github.com/ScrappyCocco/HowLongToBeat-PythonAPI) — библиотека для взаимодействия с HowLongToBeat, лицензия [MIT](https://github.com/ScrappyCocco/HowLongToBeat-PythonAPI/blob/master/LICENSE.md).
-- [Those Awesome Guys: Gamepad prompts images](https://thoseawesomeguys.com/prompts/) - Набор подсказок для геймпада и клавиатур, лицензия [CC0](https://creativecommons.org/public-domain/cc0/)
-
 Полный текст лицензий см. в файле [LICENSE](LICENSE).
 
 > [!WARNING]

build-aux/AppImageBuilder.yml

@@ -1,16 +1,11 @@
 version: 1
 script:
-  # 1) чистим старый AppDir
   - rm -rf AppDir || true
-  # 2) создаём структуру каталога
   - mkdir -p AppDir/usr/local/lib/python3.10/dist-packages
-  # 3) UV: создаём виртуальное окружение и устанавливаем зависимости из pyproject.toml
   - uv venv
   - uv pip install --no-cache-dir ../
-  # 4) копируем всё из .venv в AppDir
   - cp -r .venv/lib/python3.10/site-packages/* AppDir/usr/local/lib/python3.10/dist-packages
   - cp -r share AppDir/usr
-  # 5) чистим от ненужных модулей и бинарников
   - 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*}
@@ -19,7 +14,6 @@ script:
 AppDir:
   path: ./AppDir
   after_bundle:
-    # Документация, справка, примеры
     - rm -rf $TARGET_APPDIR/usr/share/man || true
     - rm -rf $TARGET_APPDIR/usr/share/doc || true
     - rm -rf $TARGET_APPDIR/usr/share/doc-base || true
@@ -35,11 +29,8 @@ AppDir:
     - rm -rf $TARGET_APPDIR/usr/share/metainfo || true
     - rm -rf $TARGET_APPDIR/usr/include || true
     - rm -rf $TARGET_APPDIR/usr/lib/pkgconfig || true
-    # Статика и отладка
     - find $TARGET_APPDIR -type f \( -name '*.a' -o -name '*.la' -o -name '*.h' -o -name '*.cmake' -o -name '*.pdb' \) -delete || true
-    # Strip ELF бинарников (исключая Python extensions)
     - "find $TARGET_APPDIR -type f -executable -exec file {} \\; | grep ELF | grep -v '/dist-packages/' | grep -v '/site-packages/' | cut -d: -f1 | xargs strip --strip-unneeded || true"
-    # Удаление пустых папок
     - find $TARGET_APPDIR -type d -empty -delete || true
   app_info:
     id: ru.linux_gaming.PortProtonQt
@@ -64,15 +55,12 @@ AppDir:
       - libimage-exiftool-perl
       - xdg-utils
     exclude:
-      # Документация и man-страницы
       - "*-doc"
       - "*-man"
       - manpages
       - mandb
-      # Статические библиотеки
       - "*-dev"
       - "*-static"
-      # Дебаг-символы
       - "*-dbg"
       - "*-dbgsym"
   runtime:
@@ -83,3 +71,4 @@ AppDir:
 AppImage:
   sign-key: None
   arch: x86_64
+  comp: zstd

data/anticheat_games.json

@@ -217,7 +217,7 @@
   },
   {
     "normalized_name": "watch_dogs 2",
-    "status": "Broken"
+    "status": "Running"
   },
   {
     "normalized_name": "zero hour",

data/linux_gaming_topics.json

@@ -1,4 +1,96 @@
 [
+  {
+    "normalized_title": "dirt rally 2.0 game of the year",
+    "slug": "dirt-rally-2-0-game-of-the-year-edition"
+  },
+  {
+    "normalized_title": "deus ex human revolution director’s cut",
+    "slug": "deus-ex-human-revolution-director-s-cut"
+  },
+  {
+    "normalized_title": "freelancer",
+    "slug": "freelancer"
+  },
+  {
+    "normalized_title": "everspace",
+    "slug": "everspace"
+  },
+  {
+    "normalized_title": "blades of time limited",
+    "slug": "blades-of-time-limited-edition"
+  },
+  {
+    "normalized_title": "chorus",
+    "slug": "chorus"
+  },
+  {
+    "normalized_title": "tom clancy's splinter cell pandora tomorrow",
+    "slug": "tom-clancys-splinter-cell-pandora-tomorrow"
+  },
+  {
+    "normalized_title": "the alters",
+    "slug": "the-alters"
+  },
+  {
+    "normalized_title": "hard reset redux",
+    "slug": "hard-reset-redux"
+  },
+  {
+    "normalized_title": "far cry 5",
+    "slug": "far-cry-5"
+  },
+  {
+    "normalized_title": "metal eden",
+    "slug": "metal-eden"
+  },
+  {
+    "normalized_title": "indiana jones and the great circle",
+    "slug": "indiana-jones-and-the-great-circle"
+  },
+  {
+    "normalized_title": "old world",
+    "slug": "old-world"
+  },
+  {
+    "normalized_title": "witchfire",
+    "slug": "witchfire"
+  },
+  {
+    "normalized_title": "prototype",
+    "slug": "prototype"
+  },
+  {
+    "normalized_title": "mandragora whispers of the witch tree",
+    "slug": "mandragora-whispers-of-the-witch-tree"
+  },
+  {
+    "normalized_title": "grand theft auto v (gta 5)",
+    "slug": "grand-theft-auto-v-gta-5"
+  },
+  {
+    "normalized_title": "lifeless planet premier",
+    "slug": "lifeless-planet-premier-edition"
+  },
+  {
+    "normalized_title": "warcraft iii the frozen throne",
+    "slug": "warcraft-iii-the-frozen-throne"
+  },
+  {
+    "normalized_title": "star wars republic commando",
+    "slug": "star-wars-republic-commando"
+  },
+  {
+    "normalized_title": "hollow knight silksong",
+    "slug": "hollow-knight-silksong"
+  },
+  {
+    "normalized_title": "arma reforger",
+    "slug": "arma-reforger"
+  },
+  {
+    "normalized_title": "arma 3",
+    "slug": "arma-3"
+  },
   {
     "normalized_title": "astroneer",
     "slug": "astroneer"
@@ -195,10 +287,6 @@
     "normalized_title": "slitterhead",
     "slug": "slitterhead"
   },
-  {
-    "normalized_title": "indiana jones and the great circle",
-    "slug": "indiana-jones-and-the-great-circle"
-  },
   {
     "normalized_title": "crossout",
     "slug": "crossout"

dev-scripts/bump_ver.py

@@ -2,6 +2,7 @@
 
 import argparse
 import re
+import subprocess
 from pathlib import Path
 from datetime import date
 
@@ -134,6 +135,12 @@ def main():
         print(f"Updated version from {old} to {new} in {len(updated)} files:")
         for p in sorted(updated):
             print(f" - {p}")
+
+        try:
+            subprocess.run(["uv", "lock"], check=True)
+            print("Regenerated uv.lock")
+        except subprocess.CalledProcessError as e:
+            print(f"Failed to regenerate uv.lock: {e}")
     else:
         print(f"No occurrences of version {old} found in specified files.")
 

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 204 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 204 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 204 of 204 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 of 219 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 of 219 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 219 of 219 |
 
 ---
 

documentation/localization_guide/README.ru.md

@@ -21,9 +21,9 @@
 
 | Локаль | Прогресс | Переведено |
 | :----- | -------: | ---------: |
-| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 204 |
-| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 204 |
-| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 204 из 204 |
+| [de_DE](./de_DE/LC_MESSAGES/messages.po) | 0% | 0 из 219 |
+| [es_ES](./es_ES/LC_MESSAGES/messages.po) | 0% | 0 из 219 |
+| [ru_RU](./ru_RU/LC_MESSAGES/messages.po) | 100% | 219 из 219 |
 
 ---
 

portprotonqt/cli.py

@@ -1,17 +1,15 @@
 import argparse
-from portprotonqt.logger import get_logger
 
-logger = get_logger(__name__)
 
 def parse_args():
     """
-    Парсит аргументы командной строки.
+    Parses command-line arguments.
     """
     parser = argparse.ArgumentParser(description="PortProtonQt CLI")
     parser.add_argument(
         "--fullscreen",
         action="store_true",
-        help="Запустить приложение в полноэкранном режиме и сохранить эту настройку"
+        help="Launch the application in fullscreen mode and save this setting"
     )
     parser.add_argument(
         "--debug-level",

portprotonqt/context_menu_manager.py

@@ -29,7 +29,7 @@ class ContextMenuSignals(QObject):
 class ContextMenuManager:
     """Manages context menu actions for game management in PortProtonQt."""
 
-    def __init__(self, parent, portproton_location, theme, load_games_callback, update_game_grid_callback):
+    def __init__(self, parent, portproton_location, theme, load_games_callback, game_library_manager):
         """
         Initialize the ContextMenuManager.
 
@@ -45,7 +45,8 @@ class ContextMenuManager:
         self.theme = theme
         self.theme_manager = ThemeManager()
         self.load_games = load_games_callback
-        self.update_game_grid = update_game_grid_callback
+        self.game_library_manager = game_library_manager
+        self.update_game_grid = game_library_manager.update_game_grid
         self.legendary_path = os.path.join(
             os.getenv("XDG_CACHE_HOME", os.path.join(os.path.expanduser("~"), ".cache")),
             "PortProtonQt", "legendary_cache", "legendary"
@@ -62,7 +63,7 @@ class ContextMenuManager:
                 self.parent.statusBar().showMessage,
                 Qt.ConnectionType.QueuedConnection
             )
-            logger.debug("Connected show_status_message signal to statusBar")
+            logger.debug("Connected show_status_message signal to status bar")
         self.signals.show_warning_dialog.connect(
             self._show_warning_dialog,
             Qt.ConnectionType.QueuedConnection
@@ -74,28 +75,28 @@ class ContextMenuManager:
 
     def _show_warning_dialog(self, title: str, message: str):
         """Show a warning dialog in the main thread."""
-        logger.debug("Showing warning dialog: %s - %s", title, message)
+        logger.debug("Displaying warning dialog: %s - %s", title, message)
         QMessageBox.warning(self.parent, title, message)
 
     def _show_info_dialog(self, title: str, message: str):
         """Show an info dialog in the main thread."""
-        logger.debug("Showing info dialog: %s - %s", title, message)
+        logger.debug("Displaying info dialog: %s - %s", title, message)
         QMessageBox.information(self.parent, title, message)
 
     def _show_status_message(self, message: str, timeout: int = 3000):
         """Show a status message on the status bar if available."""
         if self.parent.statusBar():
             self.parent.statusBar().showMessage(message, timeout)
-            logger.debug("Direct status message: %s", message)
+            logger.debug("Displayed status message: %s", message)
         else:
-            logger.warning("Status bar not available for message: %s", message)
+            logger.warning("Status bar unavailable for message: %s", message)
 
     def _check_portproton(self):
         """Check if PortProton is available."""
         if self.portproton_location is None:
             self.signals.show_warning_dialog.emit(
                 _("Error"),
-                _("PortProton is not found")
+                _("PortProton directory not found")
             )
             return False
         return True
@@ -119,7 +120,7 @@ class ContextMenuManager:
                 installed_games = orjson.loads(f.read())
             return app_name in installed_games
         except (OSError, orjson.JSONDecodeError) as e:
-            logger.error("Failed to read installed.json: %s", e)
+            logger.error("Error reading installed.json: %s", e)
             return False
 
     def _is_game_running(self, game_card) -> bool:
@@ -155,7 +156,7 @@ class ContextMenuManager:
         try:
             item = file_explorer.file_list.itemAt(pos)
             if not item:
-                logger.debug("No item selected at position %s", pos)
+                logger.debug("No folder selected at position %s", pos)
                 return
             selected = item.text()
             if not selected.endswith("/"):
@@ -202,7 +203,7 @@ class ContextMenuManager:
             global_pos = file_explorer.file_list.mapToGlobal(pos)
             menu.exec(global_pos)
         except Exception as e:
-            logger.error("Error showing folder context menu: %s", e)
+            logger.error("Error displaying folder context menu: %s", e)
 
     def toggle_favorite_folder(self, file_explorer, folder_path, add):
         """Adds or removes a folder from favorites."""
@@ -211,12 +212,12 @@ class ContextMenuManager:
             if folder_path not in favorite_folders:
                 favorite_folders.append(folder_path)
                 save_favorite_folders(favorite_folders)
-                logger.info(f"Folder added to favorites: {folder_path}")
+                logger.info("Added folder to favorites: %s", folder_path)
         else:
             if folder_path in favorite_folders:
                 favorite_folders.remove(folder_path)
                 save_favorite_folders(favorite_folders)
-                logger.info(f"Folder removed from favorites: {folder_path}")
+                logger.info("Removed folder from favorites: %s", folder_path)
         file_explorer.update_drives_list()
 
     def _get_safe_icon(self, icon_name: str) -> QIcon:
@@ -607,10 +608,10 @@ class ContextMenuManager:
         exe_path = get_egs_executable(app_name, self.legendary_config_path)
         if exe_path and os.path.exists(exe_path):
             if not generate_thumbnail(exe_path, icon_path, size=128):
-                logger.error(f"Failed to generate thumbnail from exe: {exe_path}")
+                logger.error("Failed to generate thumbnail for EGS game: %s", exe_path)
                 icon_path = ""
         else:
-            logger.error(f"No executable found for EGS game: {app_name}")
+            logger.error("No executable found for EGS game: %s", app_name)
             icon_path = ""
 
         egs_desktop_dir = os.path.join(self.portproton_location, "egs_desktops")
@@ -750,7 +751,7 @@ Icon={icon_path}
                     if not exec_line:
                         self.signals.show_warning_dialog.emit(
                             _("Error"),
-                            _("No executable command in .desktop file for '{game_name}'").format(game_name=game_name)
+                            _("No executable command found in .desktop file for '{game_name}'").format(game_name=game_name)
                         )
                         return None
                 else:
@@ -762,7 +763,7 @@ Icon={icon_path}
             except Exception as e:
                 self.signals.show_warning_dialog.emit(
                     _("Error"),
-                    _("Failed to read .desktop file: {error}").format(error=str(e))
+                    _("Error reading .desktop file: {error}").format(error=str(e))
                 )
                 return None
         else:
@@ -784,7 +785,7 @@ Icon={icon_path}
         try:
             entry_exec_split = shlex.split(exec_line)
             if not entry_exec_split:
-                logger.debug("Invalid executable command for '%s': %s", game_name, exec_line)
+                logger.debug("Invalid executable command for game '%s': %s", game_name, exec_line)
                 return None
             if entry_exec_split[0] == "env" and len(entry_exec_split) >= 3:
                 exe_path = entry_exec_split[2]
@@ -793,11 +794,11 @@ Icon={icon_path}
             else:
                 exe_path = entry_exec_split[-1]
             if not exe_path or not os.path.exists(exe_path):
-                logger.debug("Executable not found for '%s': %s", game_name, exe_path or "None")
+                logger.debug("Executable not found for game '%s': %s", game_name, exe_path or "None")
                 return None
             return exe_path
         except Exception as e:
-            logger.debug("Failed to parse executable for '%s': %s", game_name, e)
+            logger.debug("Error parsing executable for game '%s': %s", game_name, e)
             return None
 
     def _remove_file(self, file_path, error_message, success_message, game_name, location=""):
@@ -859,9 +860,16 @@ Icon={icon_path}
                         _("Failed to delete custom data: {error}").format(error=str(e))
                     )
 
-        # Reload games list and update grid
-        self.load_games()
-        self.update_game_grid()
+        self.update_game_grid = self.game_library_manager.remove_game_incremental
+        self.game_library_manager.remove_game_incremental(game_name, exec_line)
+
+    def add_game_incremental(self, game_data: tuple):
+        """Add game after .desktop creation."""
+        if not self._check_portproton():
+            return
+        # Assume game_data is built from new .desktop (name, desc, cover, etc.)
+        self.game_library_manager.add_game_incremental(game_data)
+        self._show_status_message(_("Added '{game_name}' successfully").format(game_name=game_data[0]))
 
     def add_to_menu(self, game_name, exec_line):
         """Copy the .desktop file to ~/.local/share/applications."""
@@ -936,7 +944,7 @@ Icon={icon_path}
         icon_path = os.path.join(self.portproton_location, "data", "img", f"{game_name}.png")
         if not os.path.exists(icon_path):
             if not generate_thumbnail(exe_path, icon_path, size=128):
-                logger.error(f"Failed to generate thumbnail for {exe_path}")
+                logger.error("Failed to generate thumbnail for game: %s", exe_path)
 
         desktop_dir = subprocess.check_output(['xdg-user-dir', 'DESKTOP']).decode('utf-8').strip()
         os.makedirs(desktop_dir, exist_ok=True)
@@ -1072,7 +1080,7 @@ Icon={icon_path}
         exe_path = self._parse_exe_path(exec_line, game_name)
         if not exe_path:
             return
-        logger.debug("Adding '%s' to Steam", game_name)
+        logger.debug("Adding game '%s' to Steam", game_name)
         try:
             success, message = add_to_steam(game_name, exec_line, cover_path)
             self.signals.show_info_dialog.emit(
@@ -1115,7 +1123,7 @@ Icon={icon_path}
             exe_path = self._parse_exe_path(exec_line, game_name)
             if not exe_path:
                 return
-            logger.debug("Removing non-EGS game '%s' from Steam", game_name)
+            logger.debug("Removing game '%s' from Steam", game_name)
             try:
                 success, message = remove_from_steam(game_name, exec_line)
                 self.signals.show_info_dialog.emit(

portprotonqt/custom_widgets.py

@@ -5,29 +5,29 @@ from PySide6.QtGui import QFont, QFontMetrics, QPainter
 
 def compute_layout(nat_sizes, rect_width, spacing, max_scale):
     """
-    Вычисляет расположение элементов с учетом отступов и возможного увеличения карточек.
-    nat_sizes: массив (N, 2) с натуральными размерами элементов (ширина, высота).
-    rect_width: доступная ширина контейнера.
-    spacing: отступ между элементами (горизонтальный и вертикальный).
-    max_scale: максимальный коэффициент масштабирования (например, 1.0).
+    Computes the layout of elements considering spacing and potential scaling of cards.
+    nat_sizes: Array (N, 2) with natural sizes of elements (width, height).
+    rect_width: Available container width.
+    spacing: Spacing between elements (horizontal and vertical).
+    max_scale: Maximum scaling factor (e.g., 1.0).
 
-    Возвращает:
-      result: массив (N, 4), где каждая строка содержит [x, y, new_width, new_height].
-      total_height: итоговая высота всех рядов.
+    Returns:
+      result: Array (N, 4), where each row contains [x, y, new_width, new_height].
+      total_height: Total height of all rows.
     """
     N = nat_sizes.shape[0]
     result = np.zeros((N, 4), dtype=np.int32)
     y = 0
     i = 0
-    min_margin = 20  # Минимальный отступ по краям
+    min_margin = 20  # Minimum margin on edges
 
-    # Определяем максимальное количество элементов в ряду и общий масштаб
+    # Determine the maximum number of items per row and overall scale
     max_items_per_row = 0
     global_scale = 1.0
-    max_row_x_start = min_margin  # Начальная позиция x самого длинного ряда
+    max_row_x_start = min_margin  # Starting x position of the widest row
     temp_i = 0
 
-    # Первый проход: находим максимальное количество элементов в ряду
+    # First pass: Find the maximum number of items in a row
     while temp_i < N:
         sum_width = 0
         count = 0
@@ -42,23 +42,23 @@ def compute_layout(nat_sizes, rect_width, spacing, max_scale):
 
         if count > max_items_per_row:
             max_items_per_row = count
-            # Вычисляем масштаб для самого заполненного ряда
+            # Calculate scale for the most populated row
             available_width = rect_width - spacing * (count - 1) - 2 * min_margin
             desired_scale = available_width / sum_width if sum_width > 0 else 1.0
             global_scale = desired_scale if desired_scale < max_scale else max_scale
-            # Сохраняем начальную позицию x для самого длинного ряда
+            # Store starting x position for the widest row
             scaled_row_width = int(sum_width * global_scale) + spacing * (count - 1)
             max_row_x_start = max(min_margin, (rect_width - scaled_row_width) // 2)
         temp_i = temp_j
 
-    # Второй проход: размещаем элементы
+    # Second pass: Place elements
     while i < N:
         sum_width = 0
         row_max_height = 0
         count = 0
         j = i
 
-        # Подбираем количество элементов для текущего ряда
+        # Determine the number of items for the current row
         while j < N:
             w = nat_sizes[j, 0]
             if count > 0 and (sum_width + spacing + w) > rect_width - 2 * min_margin:
@@ -70,16 +70,16 @@ def compute_layout(nat_sizes, rect_width, spacing, max_scale):
                 row_max_height = h
             j += 1
 
-        # Используем глобальный масштаб для всех рядов
+        # Use global scale for all rows
         scale = global_scale
         scaled_row_width = int(sum_width * scale) + spacing * (count - 1)
 
-        # Определяем начальную координату x
+        # Determine starting x coordinate
         if count == max_items_per_row:
-            # Центрируем полный ряд
+            # Center the full row
             x = max(min_margin, (rect_width - scaled_row_width) // 2)
         else:
-            # Выравниваем неполный ряд по левому краю, совмещая с началом самого длинного ряда
+            # Align incomplete row to the left, matching the widest row's start
             x = max_row_x_start
 
         for k in range(i, j):
@@ -99,9 +99,9 @@ class FlowLayout(QLayout):
     def __init__(self, parent=None):
         super().__init__(parent)
         self.itemList = []
-        self.setContentsMargins(20, 20, 20, 20)  # Отступы по краям
-        self._spacing = 20  # Отступ для анимации и предотвращения перекрытий
-        self._max_scale = 1.0  # Отключено масштабирование в layout
+        self.setContentsMargins(20, 20, 20, 20)  # Margins around the layout
+        self._spacing = 20  # Spacing for animation and overlap prevention
+        self._max_scale = 1.0  # Scaling disabled in layout
 
     def addItem(self, item: QLayoutItem) -> None:
         self.itemList.append(item)

portprotonqt/dialogs.py

@@ -4,9 +4,9 @@ import re
 from typing import cast, TYPE_CHECKING
 from PySide6.QtGui import QPixmap, QIcon
 from PySide6.QtWidgets import (
-    QDialog, QFormLayout, QHBoxLayout, QLabel, QVBoxLayout, QListWidget, QScrollArea, QWidget, QListWidgetItem, QSizePolicy, QApplication, QProgressBar
+    QDialog, QFormLayout, QHBoxLayout, QLabel, QVBoxLayout, QListWidget, QScrollArea, QWidget, QListWidgetItem, QSizePolicy, QApplication, QProgressBar, QScroller
 )
-from PySide6.QtCore import Qt, QObject, Signal, QMimeDatabase, QTimer
+from PySide6.QtCore import Qt, QObject, Signal, QMimeDatabase, QTimer, QThreadPool, QRunnable, Slot
 from icoextract import IconExtractor, IconExtractorError
 from PIL import Image
 from portprotonqt.config_utils import get_portproton_location, read_favorite_folders, read_theme_from_config
@@ -179,9 +179,11 @@ class FileExplorer(QDialog):
         self.mime_db = QMimeDatabase()  # Initialize QMimeDatabase for mimetype detection
         self.path_history = {}  # Dictionary to store last selected item per directory
         self.initial_path = initial_path  # Store initial path if provided
+        self.thumbnail_cache = {}  # Cache for loaded thumbnails
+        self.pending_thumbnails = set()  # Track files pending thumbnail loading
         self.setup_ui()
 
-        # Настройки окна
+        # Window settings
         self.setWindowModality(Qt.WindowModality.ApplicationModal)
         self.setWindowFlags(self.windowFlags() & ~Qt.WindowType.WindowContextHelpButtonHint)
 
@@ -208,8 +210,115 @@ class FileExplorer(QDialog):
             self.current_path = os.path.expanduser("~")  # Fallback to home if initial path is invalid
         self.update_file_list()
 
+    class ThumbnailLoader(QRunnable):
+        """Class for asynchronous thumbnail loading in a separate thread."""
+        class Signals(QObject):
+            thumbnail_ready = Signal(str, QIcon)  # Signal for ready thumbnail: file path and icon
+
+        def __init__(self, file_path, mime_type, size=64):
+            super().__init__()
+            self.file_path = file_path
+            self.mime_type = mime_type
+            self.size = size
+            self.signals = self.Signals()
+
+        @Slot()
+        def run(self):
+            """Performs thumbnail loading in a background thread."""
+            try:
+                if self.mime_type.startswith("image/"):
+                    pixmap = QPixmap(self.file_path)
+                    if not pixmap.isNull():
+                        scaled_pixmap = pixmap.scaled(self.size, self.size, Qt.AspectRatioMode.KeepAspectRatio)
+                        self.signals.thumbnail_ready.emit(self.file_path, QIcon(scaled_pixmap))
+                    else:
+                        logger.warning("Failed to load image: %s", self.file_path)
+                elif self.file_path.lower().endswith(".exe"):
+                    with tempfile.NamedTemporaryFile(suffix='.png', delete=False) as tmp:
+                        if generate_thumbnail(self.file_path, tmp.name, size=self.size):
+                            pixmap = QPixmap(tmp.name)
+                            if not pixmap.isNull():
+                                self.signals.thumbnail_ready.emit(self.file_path, QIcon(pixmap))
+                            os.unlink(tmp.name)
+                        else:
+                            logger.warning("Failed to generate thumbnail for .exe: %s", self.file_path)
+            except Exception as e:
+                logger.error("Error loading thumbnail for %s: %s", self.file_path, str(e))
+
+
+    def async_load_thumbnails(self, files, mime_db):
+        """
+        Asynchronously loads thumbnails for a list of files.
+
+        Args:
+            files (list): List of file names to process.
+            mime_db (QMimeDatabase): QMimeDatabase instance for file type detection.
+        """
+        thread_pool = QThreadPool.globalInstance()
+        thread_pool.setMaxThreadCount(4)  # Limit the number of threads
+
+        for f in files:
+            file_path = os.path.join(self.current_path, f)
+            if file_path in self.thumbnail_cache or file_path in self.pending_thumbnails:
+                continue  # Skip if already cached or pending
+            mime_type = mime_db.mimeTypeForFile(file_path).name()
+            if mime_type.startswith("image/") or file_path.lower().endswith(".exe"):
+                self.pending_thumbnails.add(file_path)
+                loader = self.ThumbnailLoader(file_path, mime_type, size=64)
+                loader.signals.thumbnail_ready.connect(self.update_thumbnail)
+                thread_pool.start(loader)
+
+
+    @Slot(str, QIcon)
+    def update_thumbnail(self, file_path, icon):
+        """
+        Updates the icon for a file list item after thumbnail loading.
+
+        Args:
+            file_path (str): Path to the file for which the thumbnail was loaded.
+            icon (QIcon): Loaded icon.
+        """
+        try:
+            # Cache the thumbnail
+            self.thumbnail_cache[file_path] = icon
+            self.pending_thumbnails.discard(file_path)
+            # Update the item in the file list
+            file_name = os.path.basename(file_path)
+            for i in range(self.file_list.count()):
+                item = self.file_list.item(i)
+                if item.text() == file_name:
+                    item.setIcon(icon)
+                    break
+        except Exception as e:
+            logger.error("Error updating thumbnail for %s: %s", file_path, str(e))
+
+
+    def load_visible_thumbnails(self):
+        """Load thumbnails only for visible items in the file list."""
+        try:
+            visible_range = self.file_list.count()
+            first_visible = max(0, self.file_list.indexAt(self.file_list.viewport().rect().topLeft()).row())
+            last_visible = min(visible_range - 1, self.file_list.indexAt(self.file_list.viewport().rect().bottomRight()).row() + 5)
+
+            files_to_load = []
+            for i in range(first_visible, last_visible + 1):
+                item = self.file_list.item(i)
+                if not item:
+                    continue
+                file_name = item.text()
+                if file_name.endswith("/"):
+                    continue  # Skip directories
+                file_path = os.path.join(self.current_path, file_name)
+                if file_path not in self.thumbnail_cache and file_path not in self.pending_thumbnails:
+                    files_to_load.append(file_name)
+
+            if files_to_load:
+                self.async_load_thumbnails(files_to_load, self.mime_db)
+        except Exception as e:
+            logger.error("Error loading visible thumbnails: %s", str(e))
+
     def get_mounted_drives(self):
-        """Получение списка смонтированных дисков из /proc/mounts, исключая системные пути"""
+        """Retrieve a list of mounted drives from /proc/mounts, excluding system paths."""
         mounted_drives = []
         try:
             with open('/proc/mounts') as f:
@@ -218,20 +327,20 @@ class FileExplorer(QDialog):
                     if len(parts) < 2:
                         continue
                     mount_point = parts[1]
-                    # Исключаем системные и временные пути, но сохраняем /run/media
+                    # Exclude system and temporary paths, but keep /run/media
                     if (mount_point.startswith(('/dev', '/sys', '/proc', '/tmp', '/snap', '/var/lib')) or
                         (mount_point.startswith('/run') and not mount_point.startswith('/run/media'))):
                         continue
-                    # Проверяем, является ли точка монтирования директорией и доступна ли она
+                    # Check if the mount point is a directory and accessible
                     if os.path.isdir(mount_point) and os.access(mount_point, os.R_OK):
                         mounted_drives.append(mount_point)
             return sorted(mounted_drives)
         except Exception as e:
-            logger.error(f"Ошибка при получении смонтированных дисков: {e}")
+            logger.error(f"Error retrieving mounted drives: {e}")
             return []
 
     def setup_ui(self):
-        """Настройка интерфейса"""
+        """Set up the user interface."""
         self.setWindowTitle(_("File Explorer"))
         self.setGeometry(100, 100, 600, 600)
 
@@ -240,7 +349,7 @@ class FileExplorer(QDialog):
         self.main_layout.setSpacing(10)
         self.setLayout(self.main_layout)
 
-        # Панель для смонтированных дисков и избранных папок
+        # Panel for mounted drives and favorite folders
         self.drives_layout = QHBoxLayout()
         self.drives_scroll = QScrollArea()
         self.drives_scroll.setWidgetResizable(True)
@@ -253,21 +362,27 @@ class FileExplorer(QDialog):
         self.drives_scroll.setVerticalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
         self.drives_scroll.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
 
-        # Путь
+        # Path label
         self.path_label = QLabel()
         self.path_label.setStyleSheet(self.theme.FILE_EXPLORER_PATH_LABEL_STYLE)
         self.main_layout.addWidget(self.path_label)
 
-        # Список файлов
+        # File list
         self.file_list = QListWidget()
         self.file_list.setStyleSheet(self.theme.FILE_EXPLORER_STYLE)
         self.file_list.itemClicked.connect(self.handle_item_click)
         self.file_list.itemDoubleClicked.connect(self.handle_item_double_click)
         self.file_list.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
         self.file_list.customContextMenuRequested.connect(self.show_folder_context_menu)
+        self.file_list.setHorizontalScrollMode(QListWidget.ScrollMode.ScrollPerPixel)
+        self.file_list.setVerticalScrollMode(QListWidget.ScrollMode.ScrollPerPixel)
+        QScroller.grabGesture(self.file_list.viewport(), QScroller.ScrollerGestureType.LeftMouseButtonGesture)
         self.main_layout.addWidget(self.file_list)
 
-        # Кнопки
+        # Connect scroll signal for lazy loading
+        self.file_list.verticalScrollBar().valueChanged.connect(self.load_visible_thumbnails)
+
+        # Buttons
         self.button_layout = QHBoxLayout()
         self.button_layout.setSpacing(10)
         self.select_button = AutoSizeButton(_("Select"), icon=theme_manager.get_icon("apply"))
@@ -289,40 +404,40 @@ class FileExplorer(QDialog):
             logger.warning("ContextMenuManager not found in parent")
 
     def move_selection(self, direction):
-        """Перемещение выбора по списку"""
+        """Move selection in the list."""
         current_row = self.file_list.currentRow()
-        if direction < 0 and current_row > 0:  # Вверх
+        if direction < 0 and current_row > 0:  # Up
             self.file_list.setCurrentRow(current_row - 1)
-        elif direction > 0 and current_row < self.file_list.count() - 1:  # Вниз
+        elif direction > 0 and current_row < self.file_list.count() - 1:  # Down
             self.file_list.setCurrentRow(current_row + 1)
         self.file_list.scrollToItem(self.file_list.currentItem())
 
     def handle_item_click(self, item):
-        """Обработка одинарного клика мышью"""
+        """Handle single mouse click."""
         try:
             self.file_list.setCurrentItem(item)
-            self.path_history[self.current_path] = item.text()  # Сохраняем выбранный элемент
+            self.path_history[self.current_path] = item.text()  # Save selected item
             logger.debug("Selected item: %s", item.text())
         except Exception as e:
             logger.error("Error in handle_item_click: %s", e)
 
     def handle_item_double_click(self, item):
-        """Обработка двойного клика мышью по элементу списка"""
+        """Handle double mouse click on a list item."""
         try:
             self.file_list.setCurrentItem(item)
-            self.path_history[self.current_path] = item.text()  # Сохраняем выбранный элемент
+            self.path_history[self.current_path] = item.text()  # Save selected item
             selected = item.text()
             full_path = os.path.join(self.current_path, selected)
             if os.path.isdir(full_path):
                 if selected == "../":
-                    # Переходим в родительскую директорию
+                    # Navigate to parent directory
                     self.previous_dir()
                 else:
-                    # Открываем директорию
+                    # Open directory
                     self.current_path = os.path.normpath(full_path)
                     self.update_file_list()
             elif not self.directory_only:
-                # Выбираем файл, если directory_only=False
+                # Select file if directory_only=False
                 self.file_signal.file_selected.emit(os.path.normpath(full_path))
                 self.accept()
             else:
@@ -331,7 +446,7 @@ class FileExplorer(QDialog):
             logger.error("Error in handle_item_double_click: %s", e)
 
     def select_item(self):
-        """Обработка выбора файла/папки"""
+        """Handle file/folder selection."""
         if self.file_list.count() == 0:
             return
 
@@ -340,30 +455,30 @@ class FileExplorer(QDialog):
 
         if os.path.isdir(full_path):
             if self.directory_only:
-                # Подтверждаем выбор директории
+                # Confirm directory selection
                 self.file_signal.file_selected.emit(os.path.normpath(full_path))
                 self.accept()
             else:
-                # Открываем директорию
+                # Open directory
                 self.current_path = os.path.normpath(full_path)
                 self.update_file_list()
         else:
             if not self.directory_only:
-                # Для файла отправляем нормализованный путь
+                # Emit normalized path for file
                 self.file_signal.file_selected.emit(os.path.normpath(full_path))
                 self.accept()
             else:
                 logger.debug("Selected item is not a directory, ignoring: %s", full_path)
 
     def previous_dir(self):
-        """Возврат к родительской директории"""
+        """Navigate to parent directory."""
         try:
             if self.current_path == "/":
-                return  # Уже в корне
+                return  # Already at root
 
-            # Нормализуем путь (убираем конечный слеш, если есть)
+            # Normalize path (remove trailing slash if present)
             normalized_path = os.path.normpath(self.current_path)
-            # Получаем родительскую директорию
+            # Get parent directory
             parent_dir = os.path.dirname(normalized_path)
 
             if not parent_dir:
@@ -389,7 +504,7 @@ class FileExplorer(QDialog):
             logger.error(f"Error ensuring button visible: {e}")
 
     def update_drives_list(self):
-        """Обновление списка смонтированных дисков и избранных папок."""
+        """Update the list of mounted drives and favorite folders."""
         for i in reversed(range(self.drives_layout.count())):
             item = self.drives_layout.itemAt(i)
             if item and item.widget():
@@ -401,7 +516,7 @@ class FileExplorer(QDialog):
         drives = self.get_mounted_drives()
         favorite_folders = read_favorite_folders()
 
-        # Добавляем смонтированные диски
+        # Add mounted drives
         for drive in drives:
             drive_name = os.path.basename(drive) or drive.split('/')[-1] or drive
             button = AutoSizeButton(drive_name, icon=theme_manager.get_icon("mount_point"))
@@ -411,7 +526,7 @@ class FileExplorer(QDialog):
             self.drives_layout.addWidget(button)
             self.drive_buttons.append(button)
 
-        # Добавляем избранные папки
+        # Add favorite folders
         for folder in favorite_folders:
             folder_name = os.path.basename(folder) or folder.split('/')[-1] or folder
             button = AutoSizeButton(folder_name, icon=theme_manager.get_icon("folder"))
@@ -421,67 +536,69 @@ class FileExplorer(QDialog):
             self.drives_layout.addWidget(button)
             self.drive_buttons.append(button)
 
-        # Добавляем растяжку, чтобы выровнять элементы
+        # Add spacer to align elements
         spacer = QWidget()
         spacer.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred)
         self.drives_layout.addWidget(spacer)
 
     def select_drive(self):
-        """Обрабатывает выбор диска или избранной папки через геймпад."""
+        """Handle drive or favorite folder selection via gamepad."""
         focused_widget = QApplication.focusWidget()
         if isinstance(focused_widget, AutoSizeButton) and focused_widget in self.drive_buttons:
-            drive_name = focused_widget.text().strip()  # Удаляем пробелы
-            logger.debug(f"Выбрано имя: {drive_name}")
+            drive_name = focused_widget.text().strip()  # Remove whitespace
+            logger.debug(f"Selected name: {drive_name}")
 
-            # Специальная обработка корневого каталога
+            # Special handling for root directory
             if drive_name == "/":
                 if os.path.isdir("/") and os.access("/", os.R_OK):
                     self.current_path = "/"
                     self.update_file_list()
-                    logger.info("Выбран корневой каталог: /")
+                    logger.info("Selected root directory")
                     return
                 else:
-                    logger.warning("Корневой каталог недоступен: недостаточно прав или ошибка пути")
+                    logger.warning("Root directory is inaccessible: insufficient permissions or path error")
                     return
 
-            # Проверяем избранные папки
+            # Check favorite folders
             favorite_folders = read_favorite_folders()
-            logger.debug(f"Избранные папки: {favorite_folders}")
+            logger.debug(f"Favorite folders: {favorite_folders}")
             for folder in favorite_folders:
-                folder_name = os.path.basename(os.path.normpath(folder)) or folder  # Для корневых путей
+                folder_name = os.path.basename(os.path.normpath(folder)) or folder  # For root paths
                 if folder_name == drive_name and os.path.isdir(folder) and os.access(folder, os.R_OK):
                     self.current_path = os.path.normpath(folder)
                     self.update_file_list()
-                    logger.info(f"Выбрана избранная папка: {self.current_path}")
+                    logger.info(f"Selected favorite folder: {self.current_path}")
                     return
 
-            # Проверяем смонтированные диски
+            # Check mounted drives
             mounted_drives = self.get_mounted_drives()
-            logger.debug(f"Смонтированные диски: {mounted_drives}")
+            logger.debug(f"Mounted drives: {mounted_drives}")
             for drive in mounted_drives:
-                drive_basename = os.path.basename(os.path.normpath(drive)) or drive  # Для корневых путей
+                drive_basename = os.path.basename(os.path.normpath(drive)) or drive  # For root paths
                 if drive_basename == drive_name and os.path.isdir(drive) and os.access(drive, os.R_OK):
                     self.current_path = os.path.normpath(drive)
                     self.update_file_list()
-                    logger.info(f"Выбран смонтированный диск: {self.current_path}")
+                    logger.info(f"Selected mounted drive: {self.current_path}")
                     return
 
-            logger.warning(f"Путь недоступен: {drive_name}.")
+            logger.warning(f"Path is inaccessible: {drive_name}.")
 
     def change_drive(self, drive_path):
-        """Переход к выбранному диску"""
+        """Navigate to the selected drive."""
         if os.path.isdir(drive_path) and os.access(drive_path, os.R_OK):
             self.current_path = os.path.normpath(drive_path)
             self.update_file_list()
         else:
-            logger.warning(f"Путь диска недоступен: {drive_path}")
+            logger.warning(f"Drive path is inaccessible: {drive_path}")
 
     def update_file_list(self):
-        """Обновление списка файлов с превью в виде иконок"""
+        """Update the file list with asynchronous thumbnail loading."""
         self.file_list.clear()
+        self.thumbnail_cache.clear()  # Clear cache when changing directories
+        self.pending_thumbnails.clear()  # Clear pending thumbnails
         try:
-            if self.current_path != "/":
-                item = QListWidgetItem("../")
+            if self.directory_only:
+                item = QListWidgetItem("./")
                 folder_icon = theme_manager.get_icon("folder")
                 # Ensure the icon is a QIcon
                 if isinstance(folder_icon, str) and os.path.isfile(folder_icon):
@@ -490,23 +607,31 @@ class FileExplorer(QDialog):
                     folder_icon = QIcon()  # Fallback to empty icon
                 item.setIcon(folder_icon)
                 self.file_list.addItem(item)
+            if self.current_path != "/":
+                item = QListWidgetItem("../")
+                folder_icon = theme_manager.get_icon("folder")
+                if isinstance(folder_icon, str) and os.path.isfile(folder_icon):
+                    folder_icon = QIcon(folder_icon)
+                elif not isinstance(folder_icon, QIcon):
+                    folder_icon = QIcon()
+                item.setIcon(folder_icon)
+                self.file_list.addItem(item)
 
             items = os.listdir(self.current_path)
             dirs = [d for d in items if os.path.isdir(os.path.join(self.current_path, d))]
 
-            # Добавляем директории
+            # Add directories
             for d in sorted(dirs):
                 item = QListWidgetItem(f"{d}/")
                 folder_icon = theme_manager.get_icon("folder")
-                # Ensure the icon is a QIcon
                 if isinstance(folder_icon, str) and os.path.isfile(folder_icon):
                     folder_icon = QIcon(folder_icon)
                 elif not isinstance(folder_icon, QIcon):
-                    folder_icon = QIcon()  # Fallback to empty icon
+                    folder_icon = QIcon()
                 item.setIcon(folder_icon)
                 self.file_list.addItem(item)
 
-            # Добавляем файлы только если directory_only=False
+            # Add files only if directory_only=False
             if not self.directory_only:
                 files = [f for f in items if os.path.isfile(os.path.join(self.current_path, f))]
                 if self.file_filter:
@@ -515,26 +640,14 @@ class FileExplorer(QDialog):
                     elif isinstance(self.file_filter, tuple):
                         files = [f for f in files if any(f.lower().endswith(ext) for ext in self.file_filter)]
 
+                # Add files to the list without immediate thumbnail loading
                 for f in sorted(files):
                     item = QListWidgetItem(f)
-                    file_path = os.path.join(self.current_path, f)
-                    mime_type = self.mime_db.mimeTypeForFile(file_path).name()
-
-                    if mime_type.startswith("image/"):
-                        pixmap = QPixmap(file_path)
-                        if not pixmap.isNull():
-                            item.setIcon(QIcon(pixmap.scaled(64, 64, Qt.AspectRatioMode.KeepAspectRatio)))
-                    elif file_path.lower().endswith(".exe"):
-                        tmp = tempfile.NamedTemporaryFile(suffix='.png', delete=False)
-                        tmp.close()
-                        if generate_thumbnail(file_path, tmp.name, size=64):
-                            pixmap = QPixmap(tmp.name)
-                            if not pixmap.isNull():
-                                item.setIcon(QIcon(pixmap))
-                            os.unlink(tmp.name)
-
                     self.file_list.addItem(item)
 
+                # Load thumbnails for visible items only
+                self.load_visible_thumbnails()
+
             self.path_label.setText(_("Path: ") + self.current_path)
 
             # Restore last selected item for this directory
@@ -556,10 +669,10 @@ class FileExplorer(QDialog):
             self.file_list.setAlternatingRowColors(True)
 
         except PermissionError:
-            self.path_label.setText(f"Access denied: {self.current_path}")
+            self.path_label.setText(_("Access denied: %s") % self.current_path)
 
     def closeEvent(self, event):
-        """Закрытие окна"""
+        """Handle window closing."""
         try:
             if self.input_manager:
                 self.input_manager.disable_file_explorer_mode()
@@ -573,13 +686,13 @@ class FileExplorer(QDialog):
         super().closeEvent(event)
 
     def reject(self):
-        """Закрытие диалога"""
+        """Close the dialog."""
         if self.input_manager:
             self.input_manager.disable_file_explorer_mode()
         super().reject()
 
     def accept(self):
-        """Принятие диалога"""
+        """Accept the dialog."""
         if self.input_manager:
             self.input_manager.disable_file_explorer_mode()
         super().accept()

portprotonqt/game_library_manager.py

@@ -0,0 +1,454 @@
+from typing import Protocol
+from portprotonqt.game_card import GameCard
+from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QScrollArea, QSlider, QScroller
+from PySide6.QtCore import Qt, QTimer
+from portprotonqt.custom_widgets import FlowLayout
+from portprotonqt.config_utils import read_favorites, read_sort_method, read_card_size, save_card_size
+from portprotonqt.image_utils import load_pixmap_async
+from portprotonqt.context_menu_manager import ContextMenuManager, CustomLineEdit
+from collections import deque
+
+class MainWindowProtocol(Protocol):
+    """Protocol defining the interface that MainWindow must implement for GameLibraryManager."""
+
+    def openGameDetailPage(
+        self,
+        name: str,
+        description: str,
+        cover_path: str | None = None,
+        appid: str = "",
+        exec_line: str = "",
+        controller_support: str = "",
+        last_launch: str = "",
+        formatted_playtime: str = "",
+        protondb_tier: str = "",
+        game_source: str = "",
+        anticheat_status: str = "",
+    ) -> None: ...
+
+    def createSearchWidget(self) -> tuple[QWidget, CustomLineEdit]: ...
+
+    def on_slider_released(self) -> None: ...
+
+    # Required attributes
+    searchEdit: CustomLineEdit
+    _last_card_width: int
+    current_hovered_card: GameCard | None
+    current_focused_card: GameCard | None
+    gamesListWidget: QWidget | None
+
+class GameLibraryManager:
+    def __init__(self, main_window: MainWindowProtocol, theme, context_menu_manager: ContextMenuManager | None):
+        self.main_window = main_window
+        self.theme = theme
+        self.context_menu_manager: ContextMenuManager | None = context_menu_manager
+        self.games: list[tuple] = []
+        self.filtered_games: list[tuple] = []
+        self.game_card_cache = {}
+        self.pending_images = {}
+        self.card_width = read_card_size()
+        self.gamesListWidget: QWidget | None = None
+        self.gamesListLayout: FlowLayout | None = None
+        self.sizeSlider: QSlider | None = None
+        self._update_timer: QTimer | None = None
+        self._pending_update = False
+        self.pending_deletions = deque()
+        self.is_filtering = False
+        self.dirty = False
+
+    def create_games_library_widget(self):
+        """Creates the games library widget with search, grid, and slider."""
+        self.gamesLibraryWidget = QWidget()
+        self.gamesLibraryWidget.setStyleSheet(self.theme.LIBRARY_WIDGET_STYLE)
+        layout = QVBoxLayout(self.gamesLibraryWidget)
+        layout.setSpacing(15)
+
+        # Search widget
+        searchWidget, self.searchEdit = self.main_window.createSearchWidget()
+        layout.addWidget(searchWidget)
+
+        # Scroll area for game grid
+        scrollArea = QScrollArea()
+        scrollArea.setWidgetResizable(True)
+        scrollArea.setStyleSheet(self.theme.SCROLL_AREA_STYLE)
+        QScroller.grabGesture(scrollArea.viewport(), QScroller.ScrollerGestureType.LeftMouseButtonGesture)
+
+        self.gamesListWidget = QWidget()
+        self.gamesListWidget.setStyleSheet(self.theme.LIST_WIDGET_STYLE)
+        self.gamesListLayout = FlowLayout(self.gamesListWidget)
+        self.gamesListWidget.setLayout(self.gamesListLayout)
+
+        scrollArea.setWidget(self.gamesListWidget)
+        layout.addWidget(scrollArea)
+
+        # Slider for card size
+        sliderLayout = QHBoxLayout()
+        sliderLayout.addStretch()
+
+        self.sizeSlider = QSlider(Qt.Orientation.Horizontal)
+        self.sizeSlider.setMinimum(200)
+        self.sizeSlider.setMaximum(250)
+        self.sizeSlider.setValue(self.card_width)
+        self.sizeSlider.setTickInterval(10)
+        self.sizeSlider.setFixedWidth(150)
+        self.sizeSlider.setToolTip(f"{self.card_width} px")
+        self.sizeSlider.setStyleSheet(self.theme.SLIDER_SIZE_STYLE)
+        self.sizeSlider.sliderReleased.connect(self.main_window.on_slider_released)
+        sliderLayout.addWidget(self.sizeSlider)
+
+        layout.addLayout(sliderLayout)
+
+        # Initialize update timer
+        self._update_timer = QTimer()
+        self._update_timer.setSingleShot(True)
+        self._update_timer.setInterval(100)  # 100ms debounce
+        self._update_timer.timeout.connect(self._perform_update)
+
+        # Calculate initial card width
+        def calculate_card_width():
+            if self.gamesListLayout is None:
+                return
+            available_width = scrollArea.width() - 20
+            spacing = self.gamesListLayout._spacing
+            target_cards_per_row = 8
+            calculated_width = (available_width - spacing * (target_cards_per_row - 1)) // target_cards_per_row
+            calculated_width = max(200, min(calculated_width, 250))
+
+        QTimer.singleShot(0, calculate_card_width)
+
+        # Connect scroll event for lazy loading
+        scrollArea.verticalScrollBar().valueChanged.connect(self.load_visible_images)
+
+        return self.gamesLibraryWidget
+
+    def on_slider_released(self):
+        """Handles slider release to update card size."""
+        if self.sizeSlider is None:
+            return
+        self.card_width = self.sizeSlider.value()
+        self.sizeSlider.setToolTip(f"{self.card_width} px")
+        save_card_size(self.card_width)
+        for card in self.game_card_cache.values():
+            card.update_card_size(self.card_width)
+        self.update_game_grid()
+
+    def load_visible_images(self):
+        """Loads images for visible game cards."""
+        if self.gamesListWidget is None:
+            return
+        visible_region = self.gamesListWidget.visibleRegion()
+        max_concurrent_loads = 5
+        loaded_count = 0
+        for card_key, card in self.game_card_cache.items():
+            if card_key in self.pending_images and visible_region.contains(card.pos()) and loaded_count < max_concurrent_loads:
+                cover_path, width, height, callback = self.pending_images.pop(card_key)
+                load_pixmap_async(cover_path, width, height, callback)
+                loaded_count += 1
+
+    def _on_card_focused(self, game_name: str, is_focused: bool):
+        """Handles card focus events."""
+        card_key = None
+        for key, card in self.game_card_cache.items():
+            if card.name == game_name:
+                card_key = key
+                break
+
+        if not card_key:
+            return
+
+        card = self.game_card_cache[card_key]
+
+        if is_focused:
+            if self.main_window.current_hovered_card and self.main_window.current_hovered_card != card:
+                self.main_window.current_hovered_card._hovered = False
+                self.main_window.current_hovered_card.leaveEvent(None)
+                self.main_window.current_hovered_card = None
+            if self.main_window.current_focused_card and self.main_window.current_focused_card != card:
+                self.main_window.current_focused_card._focused = False
+                self.main_window.current_focused_card.clearFocus()
+            self.main_window.current_focused_card = card
+        else:
+            if self.main_window.current_focused_card == card:
+                self.main_window.current_focused_card = None
+
+    def _on_card_hovered(self, game_name: str, is_hovered: bool):
+        """Handles card hover events."""
+        card_key = None
+        for key, card in self.game_card_cache.items():
+            if card.name == game_name:
+                card_key = key
+                break
+
+        if not card_key:
+            return
+
+        card = self.game_card_cache[card_key]
+
+        if is_hovered:
+            if self.main_window.current_focused_card and self.main_window.current_focused_card != card:
+                self.main_window.current_focused_card._focused = False
+                self.main_window.current_focused_card.clearFocus()
+            if self.main_window.current_hovered_card and self.main_window.current_hovered_card != card:
+                self.main_window.current_hovered_card._hovered = False
+                self.main_window.current_hovered_card.leaveEvent(None)
+            self.main_window.current_hovered_card = card
+        else:
+            if self.main_window.current_hovered_card == card:
+                self.main_window.current_hovered_card = None
+
+    def _perform_update(self):
+        """Performs the actual grid update."""
+        if not self._pending_update:
+            return
+        self._pending_update = False
+        self._update_game_grid_immediate()
+
+    def update_game_grid(self, games_list: list[tuple] | None = None, is_filter: bool = False):
+        """Schedules a game grid update with debouncing."""
+        if not is_filter:
+            if games_list is not None:
+                self.filtered_games = games_list
+            self.dirty = True  # Full rebuild only for non-filter
+        self.is_filtering = is_filter
+        self._pending_update = True
+
+        if self._update_timer is not None:
+            self._update_timer.start()
+        else:
+            self._update_game_grid_immediate()
+
+    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:
+            return
+
+        search_text = self.main_window.searchEdit.text().strip().lower()
+
+        if self.is_filtering:
+            # Filter mode: do not change layout, only hide/show cards
+            self._apply_filter_visibility(search_text)
+        else:
+            # Full update: sorting, removal/addition, reorganization
+            games_list = self.filtered_games if self.filtered_games else self.games
+            favorites = read_favorites()
+            sort_method = read_sort_method()
+
+            # Batch layout updates (extended scope)
+            self.gamesListWidget.setUpdatesEnabled(False)
+            if self.gamesListLayout is not None:
+                self.gamesListLayout.setEnabled(False)  # Disable layout during batch
+
+            try:
+                # Optimized sorting: Partition favorites first, then sort subgroups
+                def partition_sort_key(game):
+                    name = game[0]
+                    is_fav = name in favorites
+                    fav_order = 0 if is_fav else 1
+                    if sort_method == "playtime":
+                        return (fav_order, -game[11] if game[11] else 0, -game[10] if game[10] else 0)
+                    elif sort_method == "alphabetical":
+                        return (fav_order, name.lower())
+                    elif sort_method == "favorites":
+                        return (fav_order,)
+                    else:
+                        return (fav_order, -game[10] if game[10] else 0, -game[11] if game[11] else 0)
+
+                # Quick partition: Sort favorites and non-favorites separately, then merge
+                fav_games = [g for g in games_list if g[0] in favorites]
+                non_fav_games = [g for g in games_list if g[0] not in favorites]
+                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
+
+                # Build set of current game keys for faster lookup
+                current_game_keys = {(game[0], game[4]) for game in sorted_games}
+
+                # Remove cards that no longer exist (batch)
+                cards_to_remove = []
+                for card_key in list(self.game_card_cache.keys()):
+                    if card_key not in current_game_keys:
+                        cards_to_remove.append(card_key)
+
+                for card_key in cards_to_remove:
+                    card = self.game_card_cache.pop(card_key)
+                    if self.gamesListLayout is not None:
+                        self.gamesListLayout.removeWidget(card)
+                    self.pending_deletions.append(card)  # Defer
+                    if card_key in self.pending_images:
+                        del self.pending_images[card_key]
+
+                # Track current layout order (only if dirty/full update needed)
+                if self.dirty and self.gamesListLayout is not None:
+                    current_layout_order = []
+                    for i in range(self.gamesListLayout.count()):
+                        item = self.gamesListLayout.itemAt(i)
+                        if item is not None:
+                            widget = item.widget()
+                            if widget:
+                                for key, card in self.game_card_cache.items():
+                                    if card == widget:
+                                        current_layout_order.append(key)
+                                        break
+                else:
+                    current_layout_order = None  # Skip reorg if not dirty
+
+                new_card_order = []
+                cards_to_add = []
+
+                for game_data in sorted_games:
+                    game_name = game_data[0]
+                    exec_line = game_data[4]
+                    game_key = (game_name, exec_line)
+                    should_be_visible = not search_text or search_text in game_name.lower()
+
+                    if game_key in self.game_card_cache:
+                        card = self.game_card_cache[game_key]
+                        if card.isVisible() != should_be_visible:
+                            card.setVisible(should_be_visible)
+                        new_card_order.append(game_key)
+                    else:
+                        if self.context_menu_manager is None:
+                            continue
+
+                        card = self._create_game_card(game_data)
+                        self.game_card_cache[game_key] = card
+                        card.setVisible(should_be_visible)
+                        new_card_order.append(game_key)
+                        cards_to_add.append((game_key, card))
+
+                # Only reorganize if order changed AND dirty
+                if self.dirty and self.gamesListLayout is not None and (current_layout_order is None or new_card_order != current_layout_order):
+                    # Remove all widgets from layout (batch)
+                    while self.gamesListLayout.count():
+                        self.gamesListLayout.takeAt(0)
+
+                    # Add widgets in new order (batch)
+                    for game_key in new_card_order:
+                        card = self.game_card_cache[game_key]
+                        self.gamesListLayout.addWidget(card)
+
+                self.dirty = False  # Reset flag
+
+                # Deferred deletions (run in timer to avoid stack overflow)
+                if self.pending_deletions:
+                    QTimer.singleShot(0, lambda: self._flush_deletions())
+
+                # Load visible images for new cards only
+                if cards_to_add:
+                    self.load_visible_images()
+
+            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.is_filtering = False  # Reset flag in any case
+
+    def _apply_filter_visibility(self, search_text: str):
+        """Applies visibility to cards based on search, without changing the layout."""
+        visible_count = 0
+        for game_key, card in self.game_card_cache.items():
+            game_name = card.name  # Assume GameCard has 'name' attribute
+            should_be_visible = not search_text or search_text in game_name.lower()
+            if card.isVisible() != should_be_visible:
+                card.setVisible(should_be_visible)
+            if should_be_visible:
+                visible_count += 1
+                # Load image only for newly visible cards
+                if game_key in self.pending_images:
+                    cover_path, width, height, callback = self.pending_images.pop(game_key)
+                    load_pixmap_async(cover_path, width, height, callback)
+
+        # Force geometry update so FlowLayout accounts for hidden widgets
+        if self.gamesListLayout is not None:
+            self.gamesListLayout.update()
+        if self.gamesListWidget is not None:
+            self.gamesListWidget.updateGeometry()
+        self.main_window._last_card_width = self.card_width
+
+        # If search is empty, load images for visible ones
+        if not search_text:
+            self.load_visible_images()
+
+    def _create_game_card(self, game_data: tuple) -> GameCard:
+        """Creates a new game card with all necessary connections."""
+        card = GameCard(
+            *game_data,
+            select_callback=self.main_window.openGameDetailPage,
+            theme=self.theme,
+            card_width=self.card_width,
+            context_menu_manager=self.context_menu_manager
+        )
+
+        card.hoverChanged.connect(self._on_card_hovered)
+        card.focusChanged.connect(self._on_card_focused)
+
+        if self.context_menu_manager:
+            card.editShortcutRequested.connect(self.context_menu_manager.edit_game_shortcut)
+            card.deleteGameRequested.connect(self.context_menu_manager.delete_game)
+            card.addToMenuRequested.connect(self.context_menu_manager.add_to_menu)
+            card.removeFromMenuRequested.connect(self.context_menu_manager.remove_from_menu)
+            card.addToDesktopRequested.connect(self.context_menu_manager.add_to_desktop)
+            card.removeFromDesktopRequested.connect(self.context_menu_manager.remove_from_desktop)
+            card.addToSteamRequested.connect(self.context_menu_manager.add_to_steam)
+            card.removeFromSteamRequested.connect(self.context_menu_manager.remove_from_steam)
+            card.openGameFolderRequested.connect(self.context_menu_manager.open_game_folder)
+
+        return card
+
+    def _flush_deletions(self):
+        """Delete pending widgets off the main update cycle."""
+        for card in list(self.pending_deletions):
+            card.deleteLater()
+            self.pending_deletions.remove(card)
+
+    def clear_layout(self, layout):
+        """Clears all widgets from the layout."""
+        if layout is None:
+            return
+        while layout.count():
+            child = layout.takeAt(0)
+            if child.widget():
+                widget = child.widget()
+                for key, card in list(self.game_card_cache.items()):
+                    if card == widget:
+                        del self.game_card_cache[key]
+                        if key in self.pending_images:
+                            del self.pending_images[key]
+                widget.deleteLater()
+
+    def set_games(self, games: list[tuple]):
+        """Sets the games list and updates the filtered games."""
+        self.games = games
+        self.filtered_games = self.games
+        self.dirty = True  # Full resort needed
+        self.update_game_grid()
+
+    def add_game_incremental(self, game_data: tuple):
+        """Add a single game without full reload."""
+        self.games.append(game_data)
+        self.filtered_games.append(game_data)  # Assume no filter active; adjust if needed
+        self.dirty = True
+        self.update_game_grid()
+
+    def remove_game_incremental(self, game_name: str, exec_line: str):
+        """Remove a single game without full reload."""
+        key = (game_name, exec_line)
+        self.games = [g for g in self.games if (g[0], g[4]) != key]
+        self.filtered_games = [g for g in self.filtered_games if (g[0], g[4]) != key]
+        if key in self.game_card_cache and self.gamesListLayout is not None:
+            card = self.game_card_cache.pop(key)
+            self.gamesListLayout.removeWidget(card)
+            self.pending_deletions.append(card)  # Defer deleteLater
+            if key in self.pending_images:
+                del self.pending_images[key]
+        self.dirty = True
+        self.update_game_grid()
+
+    def filter_games_delayed(self):
+        """Filters games based on search text and updates the grid."""
+        self.update_game_grid(is_filter=True)

portprotonqt/input_manager.py

@@ -597,6 +597,9 @@ class InputManager(QObject):
     def handle_dpad_slot(self, code: int, value: int, current_time: float) -> None:
         if not self._gamepad_handling_enabled:
             return
+        if not hasattr(self._parent, 'gamesListWidget') or self._parent.gamesListWidget is None:
+            logger.error("gamesListWidget not available yet, skipping D-pad navigation")
+            return
         try:
 
             app = QApplication.instance()

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: 2025-09-13 11:51+0500\n"
+"POT-Creation-Date: 2025-10-06 17:57+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: de_DE\n"
@@ -23,7 +23,7 @@ msgstr ""
 msgid "Error"
 msgstr ""
 
-msgid "PortProton is not found"
+msgid "PortProton directory not found"
 msgstr ""
 
 msgid "Remove from Favorites"
@@ -155,7 +155,7 @@ msgid "Menu"
 msgstr ""
 
 #, python-brace-format
-msgid "No executable command in .desktop file for '{game_name}'"
+msgid "No executable command found in .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
@@ -163,7 +163,7 @@ msgid "Failed to parse .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
-msgid "Failed to read .desktop file: {error}"
+msgid "Error reading .desktop file: {error}"
 msgstr ""
 
 #, python-brace-format
@@ -191,6 +191,10 @@ msgstr ""
 msgid "Failed to delete custom data: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{game_name}' successfully"
+msgstr ""
+
 msgid "Game name and executable path are required"
 msgstr ""
 
@@ -264,6 +268,10 @@ msgstr ""
 msgid "Path: "
 msgstr ""
 
+#, python-format
+msgid "Access denied: %s"
+msgstr ""
+
 msgid "Edit Game"
 msgstr ""
 
@@ -378,13 +386,95 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{name}'"
+msgstr ""
+
 msgid "Here you can configure automatic game installation..."
 msgstr ""
 
 msgid "List of available emulators and their configuration..."
 msgstr ""
 
-msgid "Various Wine parameters and versions..."
+msgid "Compatibility tool:"
+msgstr ""
+
+msgid "Prefix:"
+msgstr ""
+
+msgid "Wine Configuration"
+msgstr ""
+
+msgid "Registry Editor"
+msgstr ""
+
+msgid "Control Panel"
+msgstr ""
+
+msgid "Task Manager"
+msgstr ""
+
+msgid "Command Prompt"
+msgstr ""
+
+msgid "Uninstaller"
+msgstr ""
+
+msgid "Create Prefix Backup"
+msgstr ""
+
+msgid "Load Prefix Backup"
+msgstr ""
+
+msgid "Delete Compatibility Tool"
+msgstr ""
+
+msgid "Delete Prefix"
+msgstr ""
+
+msgid "Clear Prefix"
+msgstr ""
+
+msgid "Failed to start backup process."
+msgstr ""
+
+msgid "Failed to start restore process."
+msgstr ""
+
+msgid "Prefix backup completed."
+msgstr ""
+
+msgid "Prefix backup failed."
+msgstr ""
+
+msgid "Prefix restore completed."
+msgstr ""
+
+msgid "Prefix restore failed."
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete prefix '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Prefix '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete prefix: {}"
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete compatibility tool '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Compatibility tool '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete compatibility tool: {}"
 msgstr ""
 
 msgid "Main PortProton parameters..."
@@ -456,21 +546,6 @@ msgstr ""
 msgid "Gamepad haptic feedback:"
 msgstr ""
 
-msgid "Open Legendary Login"
-msgstr ""
-
-msgid "Legendary Authentication:"
-msgstr ""
-
-msgid "Enter Legendary Authorization Code"
-msgstr ""
-
-msgid "Authorization Code:"
-msgstr ""
-
-msgid "Submit Code"
-msgstr ""
-
 msgid "Save Settings"
 msgstr ""
 
@@ -480,28 +555,6 @@ msgstr ""
 msgid "Clear Cache"
 msgstr ""
 
-msgid "Opened Legendary login page in browser"
-msgstr ""
-
-msgid "Failed to open Legendary login page"
-msgstr ""
-
-msgid "Please enter an authorization code"
-msgstr ""
-
-msgid "Successfully authenticated with Legendary"
-msgstr ""
-
-#, python-brace-format
-msgid "Legendary authentication failed: {0}"
-msgstr ""
-
-msgid "Legendary executable not found"
-msgstr ""
-
-msgid "Unexpected error during authentication"
-msgstr ""
-
 msgid "Confirm Reset"
 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: 2025-09-13 11:51+0500\n"
+"POT-Creation-Date: 2025-10-06 17:57+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: es_ES\n"
@@ -23,7 +23,7 @@ msgstr ""
 msgid "Error"
 msgstr ""
 
-msgid "PortProton is not found"
+msgid "PortProton directory not found"
 msgstr ""
 
 msgid "Remove from Favorites"
@@ -155,7 +155,7 @@ msgid "Menu"
 msgstr ""
 
 #, python-brace-format
-msgid "No executable command in .desktop file for '{game_name}'"
+msgid "No executable command found in .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
@@ -163,7 +163,7 @@ msgid "Failed to parse .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
-msgid "Failed to read .desktop file: {error}"
+msgid "Error reading .desktop file: {error}"
 msgstr ""
 
 #, python-brace-format
@@ -191,6 +191,10 @@ msgstr ""
 msgid "Failed to delete custom data: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{game_name}' successfully"
+msgstr ""
+
 msgid "Game name and executable path are required"
 msgstr ""
 
@@ -264,6 +268,10 @@ msgstr ""
 msgid "Path: "
 msgstr ""
 
+#, python-format
+msgid "Access denied: %s"
+msgstr ""
+
 msgid "Edit Game"
 msgstr ""
 
@@ -378,13 +386,95 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{name}'"
+msgstr ""
+
 msgid "Here you can configure automatic game installation..."
 msgstr ""
 
 msgid "List of available emulators and their configuration..."
 msgstr ""
 
-msgid "Various Wine parameters and versions..."
+msgid "Compatibility tool:"
+msgstr ""
+
+msgid "Prefix:"
+msgstr ""
+
+msgid "Wine Configuration"
+msgstr ""
+
+msgid "Registry Editor"
+msgstr ""
+
+msgid "Control Panel"
+msgstr ""
+
+msgid "Task Manager"
+msgstr ""
+
+msgid "Command Prompt"
+msgstr ""
+
+msgid "Uninstaller"
+msgstr ""
+
+msgid "Create Prefix Backup"
+msgstr ""
+
+msgid "Load Prefix Backup"
+msgstr ""
+
+msgid "Delete Compatibility Tool"
+msgstr ""
+
+msgid "Delete Prefix"
+msgstr ""
+
+msgid "Clear Prefix"
+msgstr ""
+
+msgid "Failed to start backup process."
+msgstr ""
+
+msgid "Failed to start restore process."
+msgstr ""
+
+msgid "Prefix backup completed."
+msgstr ""
+
+msgid "Prefix backup failed."
+msgstr ""
+
+msgid "Prefix restore completed."
+msgstr ""
+
+msgid "Prefix restore failed."
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete prefix '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Prefix '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete prefix: {}"
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete compatibility tool '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Compatibility tool '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete compatibility tool: {}"
 msgstr ""
 
 msgid "Main PortProton parameters..."
@@ -456,21 +546,6 @@ msgstr ""
 msgid "Gamepad haptic feedback:"
 msgstr ""
 
-msgid "Open Legendary Login"
-msgstr ""
-
-msgid "Legendary Authentication:"
-msgstr ""
-
-msgid "Enter Legendary Authorization Code"
-msgstr ""
-
-msgid "Authorization Code:"
-msgstr ""
-
-msgid "Submit Code"
-msgstr ""
-
 msgid "Save Settings"
 msgstr ""
 
@@ -480,28 +555,6 @@ msgstr ""
 msgid "Clear Cache"
 msgstr ""
 
-msgid "Opened Legendary login page in browser"
-msgstr ""
-
-msgid "Failed to open Legendary login page"
-msgstr ""
-
-msgid "Please enter an authorization code"
-msgstr ""
-
-msgid "Successfully authenticated with Legendary"
-msgstr ""
-
-#, python-brace-format
-msgid "Legendary authentication failed: {0}"
-msgstr ""
-
-msgid "Legendary executable not found"
-msgstr ""
-
-msgid "Unexpected error during authentication"
-msgstr ""
-
 msgid "Confirm Reset"
 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: 2025-09-13 11:51+0500\n"
+"POT-Creation-Date: 2025-10-06 17:57+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"
@@ -21,7 +21,7 @@ msgstr ""
 msgid "Error"
 msgstr ""
 
-msgid "PortProton is not found"
+msgid "PortProton directory not found"
 msgstr ""
 
 msgid "Remove from Favorites"
@@ -153,7 +153,7 @@ msgid "Menu"
 msgstr ""
 
 #, python-brace-format
-msgid "No executable command in .desktop file for '{game_name}'"
+msgid "No executable command found in .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
@@ -161,7 +161,7 @@ msgid "Failed to parse .desktop file for '{game_name}'"
 msgstr ""
 
 #, python-brace-format
-msgid "Failed to read .desktop file: {error}"
+msgid "Error reading .desktop file: {error}"
 msgstr ""
 
 #, python-brace-format
@@ -189,6 +189,10 @@ msgstr ""
 msgid "Failed to delete custom data: {error}"
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{game_name}' successfully"
+msgstr ""
+
 msgid "Game name and executable path are required"
 msgstr ""
 
@@ -262,6 +266,10 @@ msgstr ""
 msgid "Path: "
 msgstr ""
 
+#, python-format
+msgid "Access denied: %s"
+msgstr ""
+
 msgid "Edit Game"
 msgstr ""
 
@@ -376,13 +384,95 @@ msgstr ""
 msgid "Find Games ..."
 msgstr ""
 
+#, python-brace-format
+msgid "Added '{name}'"
+msgstr ""
+
 msgid "Here you can configure automatic game installation..."
 msgstr ""
 
 msgid "List of available emulators and their configuration..."
 msgstr ""
 
-msgid "Various Wine parameters and versions..."
+msgid "Compatibility tool:"
+msgstr ""
+
+msgid "Prefix:"
+msgstr ""
+
+msgid "Wine Configuration"
+msgstr ""
+
+msgid "Registry Editor"
+msgstr ""
+
+msgid "Control Panel"
+msgstr ""
+
+msgid "Task Manager"
+msgstr ""
+
+msgid "Command Prompt"
+msgstr ""
+
+msgid "Uninstaller"
+msgstr ""
+
+msgid "Create Prefix Backup"
+msgstr ""
+
+msgid "Load Prefix Backup"
+msgstr ""
+
+msgid "Delete Compatibility Tool"
+msgstr ""
+
+msgid "Delete Prefix"
+msgstr ""
+
+msgid "Clear Prefix"
+msgstr ""
+
+msgid "Failed to start backup process."
+msgstr ""
+
+msgid "Failed to start restore process."
+msgstr ""
+
+msgid "Prefix backup completed."
+msgstr ""
+
+msgid "Prefix backup failed."
+msgstr ""
+
+msgid "Prefix restore completed."
+msgstr ""
+
+msgid "Prefix restore failed."
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete prefix '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Prefix '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete prefix: {}"
+msgstr ""
+
+#, python-brace-format
+msgid "Are you sure you want to delete compatibility tool '{}'?"
+msgstr ""
+
+#, python-brace-format
+msgid "Compatibility tool '{}' deleted."
+msgstr ""
+
+#, python-brace-format
+msgid "Failed to delete compatibility tool: {}"
 msgstr ""
 
 msgid "Main PortProton parameters..."
@@ -454,21 +544,6 @@ msgstr ""
 msgid "Gamepad haptic feedback:"
 msgstr ""
 
-msgid "Open Legendary Login"
-msgstr ""
-
-msgid "Legendary Authentication:"
-msgstr ""
-
-msgid "Enter Legendary Authorization Code"
-msgstr ""
-
-msgid "Authorization Code:"
-msgstr ""
-
-msgid "Submit Code"
-msgstr ""
-
 msgid "Save Settings"
 msgstr ""
 
@@ -478,28 +553,6 @@ msgstr ""
 msgid "Clear Cache"
 msgstr ""
 
-msgid "Opened Legendary login page in browser"
-msgstr ""
-
-msgid "Failed to open Legendary login page"
-msgstr ""
-
-msgid "Please enter an authorization code"
-msgstr ""
-
-msgid "Successfully authenticated with Legendary"
-msgstr ""
-
-#, python-brace-format
-msgid "Legendary authentication failed: {0}"
-msgstr ""
-
-msgid "Legendary executable not found"
-msgstr ""
-
-msgid "Unexpected error during authentication"
-msgstr ""
-
 msgid "Confirm Reset"
 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: 2025-09-13 11:51+0500\n"
-"PO-Revision-Date: 2025-09-13 11:47+0500\n"
+"POT-Creation-Date: 2025-10-06 17:57+0500\n"
+"PO-Revision-Date: 2025-10-06 17:57+0500\n"
 "Last-Translator: \n"
 "Language: ru_RU\n"
 "Language-Team: ru_RU <LL@li.org>\n"
@@ -24,8 +24,8 @@ msgstr ""
 msgid "Error"
 msgstr "Ошибка"
 
-msgid "PortProton is not found"
-msgstr "PortProton не найден"
+msgid "PortProton directory not found"
+msgstr "Не найден каталог PortProton"
 
 msgid "Remove from Favorites"
 msgstr "Удалить из Избранного"
@@ -158,16 +158,16 @@ msgid "Menu"
 msgstr "Меню"
 
 #, python-brace-format
-msgid "No executable command in .desktop file for '{game_name}'"
-msgstr "В файле .desktop для '{game_name}' отсутствует исполняемая команда"
+msgid "No executable command found in .desktop file for '{game_name}'"
+msgstr "В файле .desktop не найдена исполняемая команда для '{game_name}'"
 
 #, python-brace-format
 msgid "Failed to parse .desktop file for '{game_name}'"
 msgstr "Не удалось разобрать файл .desktop для '{game_name}'"
 
 #, python-brace-format
-msgid "Failed to read .desktop file: {error}"
-msgstr "Не удалось прочитать файл .desktop: {error}"
+msgid "Error reading .desktop file: {error}"
+msgstr "Ошибка при чтении файла .desktop: {error}"
 
 #, python-brace-format
 msgid "No .desktop file found for '{game_name}'"
@@ -196,6 +196,10 @@ msgstr "'{game_name}' был(а) успешно удалён(а)"
 msgid "Failed to delete custom data: {error}"
 msgstr "Не удалось удалить пользовательские данные: {error}"
 
+#, python-brace-format
+msgid "Added '{game_name}' successfully"
+msgstr "'{game_name}' успешно добавлен(а)"
+
 msgid "Game name and executable path are required"
 msgstr "Требуются название игры и путь к исполняемому файлу"
 
@@ -271,6 +275,10 @@ msgstr "Выбрать"
 msgid "Path: "
 msgstr "Путь: "
 
+#, python-format
+msgid "Access denied: %s"
+msgstr "Доступ запрещён: %s"
+
 msgid "Edit Game"
 msgstr "Редактировать игру"
 
@@ -370,7 +378,6 @@ msgstr "Темы"
 msgid "Back"
 msgstr "Назад"
 
-#, fuzzy
 msgid "Fullscreen"
 msgstr "Полный экран"
 
@@ -386,14 +393,96 @@ msgstr "Игровая библиотека"
 msgid "Find Games ..."
 msgstr "Найти игры..."
 
+#, python-brace-format
+msgid "Added '{name}'"
+msgstr "'{name}' добавлен(а)"
+
 msgid "Here you can configure automatic game installation..."
 msgstr "Здесь можно настроить автоматическую установку игр..."
 
 msgid "List of available emulators and their configuration..."
 msgstr "Список доступных эмуляторов и их настройка..."
 
-msgid "Various Wine parameters and versions..."
-msgstr "Различные параметры и версии wine..."
+msgid "Compatibility tool:"
+msgstr "Инструмент совместимости:"
+
+msgid "Prefix:"
+msgstr "Префикс:"
+
+msgid "Wine Configuration"
+msgstr "Конфигурация Wine"
+
+msgid "Registry Editor"
+msgstr "Редактор реестра"
+
+msgid "Control Panel"
+msgstr "Панель управления"
+
+msgid "Task Manager"
+msgstr "Диспетчер задач"
+
+msgid "Command Prompt"
+msgstr "Командная строка"
+
+msgid "Uninstaller"
+msgstr "Удаление программ"
+
+msgid "Create Prefix Backup"
+msgstr "Создать резервную копию префикса"
+
+msgid "Load Prefix Backup"
+msgstr "Загрузить резервную копию префикса"
+
+msgid "Delete Compatibility Tool"
+msgstr "Удалить Инструмент совместимости"
+
+msgid "Delete Prefix"
+msgstr "Удалить Префикс"
+
+msgid "Clear Prefix"
+msgstr "Очистить Префикс"
+
+msgid "Failed to start backup process."
+msgstr "Не удалось запустить процесс резервного копирования."
+
+msgid "Failed to start restore process."
+msgstr "Не удалось запустить процесс восстановления."
+
+msgid "Prefix backup completed."
+msgstr "Резервное копирование префикса завершено."
+
+msgid "Prefix backup failed."
+msgstr "Сбой резервного копирования префикса."
+
+msgid "Prefix restore completed."
+msgstr "Восстановление префикса завершено."
+
+msgid "Prefix restore failed."
+msgstr "Восстановление префикса не удалось."
+
+#, python-brace-format
+msgid "Are you sure you want to delete prefix '{}'?"
+msgstr "Вы уверены, что хотите удалить префикс «{}»?"
+
+#, python-brace-format
+msgid "Prefix '{}' deleted."
+msgstr "Префикс «{}» удален."
+
+#, python-brace-format
+msgid "Failed to delete prefix: {}"
+msgstr "Не удалось удалить префикс: {}"
+
+#, python-brace-format
+msgid "Are you sure you want to delete compatibility tool '{}'?"
+msgstr "Вы уверены, что хотите удалить инструмент совместимости «{}»?"
+
+#, python-brace-format
+msgid "Compatibility tool '{}' deleted."
+msgstr "Инструмент совместимости «{}» удален."
+
+#, python-brace-format
+msgid "Failed to delete compatibility tool: {}"
+msgstr "Не удалось удалить инструмент совместимости: {}"
 
 msgid "Main PortProton parameters..."
 msgstr "Основные параметры PortProton..."
@@ -464,21 +553,6 @@ msgstr "Тактильная отдача на геймпаде"
 msgid "Gamepad haptic feedback:"
 msgstr "Тактильная отдача на геймпаде:"
 
-msgid "Open Legendary Login"
-msgstr "Открыть браузер для входа в Legendary"
-
-msgid "Legendary Authentication:"
-msgstr "Авторизация в Legendary:"
-
-msgid "Enter Legendary Authorization Code"
-msgstr "Введите код авторизации Legendary"
-
-msgid "Authorization Code:"
-msgstr "Код авторизации:"
-
-msgid "Submit Code"
-msgstr "Отправить код"
-
 msgid "Save Settings"
 msgstr "Сохранить настройки"
 
@@ -488,28 +562,6 @@ msgstr "Сбросить настройки"
 msgid "Clear Cache"
 msgstr "Очистить кэш"
 
-msgid "Opened Legendary login page in browser"
-msgstr "Открытие страницы входа в Legendary в браузере"
-
-msgid "Failed to open Legendary login page"
-msgstr "Не удалось открыть страницу входа в Legendary"
-
-msgid "Please enter an authorization code"
-msgstr "Пожалуйста, введите код авторизации"
-
-msgid "Successfully authenticated with Legendary"
-msgstr "Успешная аутентификация в Legendary"
-
-#, python-brace-format
-msgid "Legendary authentication failed: {0}"
-msgstr "Не удалось выполнить аутентификацию Legendary: {0}"
-
-msgid "Legendary executable not found"
-msgstr "Не найден исполняемый файл Legendary"
-
-msgid "Unexpected error during authentication"
-msgstr "Неожиданная ошибка при аутентификации"
-
 msgid "Confirm Reset"
 msgstr "Подтвердите удаление"
 

portprotonqt/main_window.py

@@ -10,7 +10,7 @@ from portprotonqt.logger import get_logger
 from portprotonqt.dialogs import AddGameDialog, FileExplorer
 from portprotonqt.game_card import GameCard
 from portprotonqt.animations import DetailPageAnimations
-from portprotonqt.custom_widgets import FlowLayout, ClickableLabel, AutoSizeButton, NavLabel
+from portprotonqt.custom_widgets import ClickableLabel, AutoSizeButton, NavLabel
 from portprotonqt.portproton_api import PortProtonAPI
 from portprotonqt.input_manager import InputManager
 from portprotonqt.context_menu_manager import ContextMenuManager, CustomLineEdit
@@ -34,10 +34,12 @@ from portprotonqt.localization import _, get_egs_language, read_metadata_transla
 from portprotonqt.howlongtobeat_api import HowLongToBeat
 from portprotonqt.downloader import Downloader
 from portprotonqt.tray_manager import TrayManager
+from portprotonqt.game_library_manager import GameLibraryManager
 
-from PySide6.QtWidgets import (QLineEdit, QMainWindow, QStatusBar, QWidget, QVBoxLayout, QLabel, QHBoxLayout, QStackedWidget, QComboBox, QScrollArea, QSlider,
-                               QDialog, QFormLayout, QFrame, QGraphicsDropShadowEffect, QMessageBox, QApplication, QPushButton, QProgressBar, QCheckBox, QSizePolicy)
-from PySide6.QtCore import Qt, QAbstractAnimation, QUrl, Signal, QTimer, Slot
+
+from PySide6.QtWidgets import (QLineEdit, QMainWindow, QStatusBar, QWidget, QVBoxLayout, QLabel, QHBoxLayout, QStackedWidget, QComboBox,
+                               QDialog, QFormLayout, QFrame, QGraphicsDropShadowEffect, QMessageBox, QApplication, QPushButton, QProgressBar, QCheckBox, QSizePolicy, QGridLayout)
+from PySide6.QtCore import Qt, QAbstractAnimation, QUrl, Signal, QTimer, Slot, QProcess
 from PySide6.QtGui import QIcon, QPixmap, QColor, QDesktopServices
 from typing import cast
 from collections.abc import Callable
@@ -47,14 +49,12 @@ from datetime import datetime
 logger = get_logger(__name__)
 
 class MainWindow(QMainWindow):
-    """Main window of PortProtonQt."""
     games_loaded = Signal(list)
-    update_progress = Signal(int)  # Signal to update progress bar
-    update_status_message = Signal(str, int)  # Signal to update status message
+    update_progress = Signal(int)
+    update_status_message = Signal(str, int)
 
     def __init__(self, app_name: str):
         super().__init__()
-        # Создаём менеджер тем и читаем, какая тема выбрана
         self.theme_manager = ThemeManager()
         self.is_exiting = False
         selected_theme = read_theme_from_config()
@@ -62,50 +62,50 @@ class MainWindow(QMainWindow):
         self.theme = self.theme_manager.apply_theme(selected_theme)
         self.tray_manager = TrayManager(self, app_name, self.current_theme_name)
         self.card_width = read_card_size()
+        self._last_card_width = self.card_width
         self.setWindowTitle(app_name)
         self.setMinimumSize(800, 600)
 
         self.games = []
-        self.filtered_games = self.games
         self.game_processes = []
         self.target_exe = None
         self.current_running_button = None
         self.portproton_location = get_portproton_location()
 
+        self.game_library_manager = GameLibraryManager(self, self.theme, None)
+
         self.context_menu_manager = ContextMenuManager(
             self,
             self.portproton_location,
             self.theme,
             self.loadGames,
-            self.updateGameGrid
+            self.game_library_manager
         )
 
+        self.game_library_manager.context_menu_manager = self.context_menu_manager
+
         QApplication.setStyle("Fusion")
         self.setStyleSheet(self.theme.MAIN_WINDOW_STYLE)
         self.setAcceptDrops(True)
         self.current_exec_line = None
         self.currentDetailPage = None
         self.current_play_button = None
-        self.current_focused_card = None
+        self.current_focused_card: GameCard | None = None
+        self.current_hovered_card: GameCard | None = None
         self.pending_games = []
-        self.game_card_cache = {}
-        self.pending_images = {}
         self.total_games = 0
         self.games_load_timer = QTimer(self)
         self.games_load_timer.setSingleShot(True)
         self.games_load_timer.timeout.connect(self.finalize_game_loading)
         self.games_loaded.connect(self.on_games_loaded)
         self.current_add_game_dialog = None
-        self.current_hovered_card = None
 
-        # Добавляем таймер для дебаунсинга сохранения настроек
         self.settingsDebounceTimer = QTimer(self)
         self.settingsDebounceTimer.setSingleShot(True)
-        self.settingsDebounceTimer.setInterval(300)  # 300 мс задержка
+        self.settingsDebounceTimer.setInterval(300)
         self.settingsDebounceTimer.timeout.connect(self.applySettingsDelayed)
 
         read_time_config()
-        # Set LEGENDARY_CONFIG_PATH to ~/.cache/PortProtonQt/legendary_cache
         self.legendary_config_path = os.path.join(
             os.getenv("XDG_CACHE_HOME", os.path.join(os.path.expanduser("~"), ".cache")),
             "PortProtonQt", "legendary_cache"
@@ -144,7 +144,7 @@ class MainWindow(QMainWindow):
         headerLayout.setContentsMargins(0, 0, 0, 0)
         headerLayout.addStretch()
 
-        self.input_manager = InputManager(self)
+        self.input_manager = InputManager(self) # type: ignore
         self.input_manager.button_pressed.connect(self.updateControlHints)
         self.input_manager.dpad_moved.connect(self.updateControlHints)
 
@@ -196,15 +196,13 @@ class MainWindow(QMainWindow):
         self.stackedWidget = QStackedWidget()
         mainLayout.addWidget(self.stackedWidget)
 
-        # Создаём все вкладки
-        self.createInstalledTab()    # вкладка 0
-        self.createAutoInstallTab()  # вкладка 1
-        self.createEmulatorsTab()    # вкладка 2
-        self.createWineTab()         # вкладка 3
-        self.createPortProtonTab()   # вкладка 4
-        self.createThemeTab()        # вкладка 5
+        self.createInstalledTab()
+        self.createAutoInstallTab()
+        self.createEmulatorsTab()
+        self.createWineTab()
+        self.createPortProtonTab()
+        self.createThemeTab()
 
-        # Подсказки управления
         self.controlHintsWidget = self.createControlHintsWidget()
         mainLayout.addWidget(self.controlHintsWidget)
 
@@ -222,6 +220,11 @@ class MainWindow(QMainWindow):
             else:
                 self.showNormal()
 
+    def on_slider_released(self) -> None:
+        """Delegate to game library manager."""
+        if hasattr(self, 'game_library_manager'):
+            self.game_library_manager.on_slider_released()
+
     def get_button_icon(self, action: str, gtype: GamepadType) -> str:
         """Get the icon name for a specific action and gamepad type."""
         mappings = {
@@ -298,12 +301,12 @@ class MainWindow(QMainWindow):
         def makeHint(icon_name: str, action_text: str, is_gamepad: bool, action: str | None = None,):
             container = QWidget()
             layout = QHBoxLayout(container)
-            layout.setContentsMargins(0, 0, 0, 0)
+            layout.setContentsMargins(0, 5, 0, 0)
             layout.setSpacing(6)
 
             # иконка кнопки
             icon_label = QLabel()
-            icon_label.setFixedSize(32, 32)
+            icon_label.setFixedSize(26, 26)
             icon_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
 
             pixmap = QPixmap()
@@ -316,7 +319,7 @@ class MainWindow(QMainWindow):
 
             if not pixmap.isNull():
                 icon_label.setPixmap(pixmap.scaled(
-                    32, 32,
+                    26, 26,
                     Qt.AspectRatioMode.KeepAspectRatio,
                     Qt.TransformationMode.SmoothTransformation
                 ))
@@ -409,7 +412,7 @@ class MainWindow(QMainWindow):
                         pixmap.load(str(icon_path))
                     if not pixmap.isNull():
                         icon_label.setPixmap(pixmap.scaled(
-                            32, 32,
+                            26, 26,
                             Qt.AspectRatioMode.KeepAspectRatio,
                             Qt.TransformationMode.SmoothTransformation
                         ))
@@ -418,7 +421,7 @@ class MainWindow(QMainWindow):
                         placeholder = self.theme_manager.get_theme_image("placeholder", self.current_theme_name)
                         if placeholder:
                             pixmap.load(str(placeholder))
-                            icon_label.setPixmap(pixmap.scaled(32, 32, Qt.AspectRatioMode.KeepAspectRatio, Qt.TransformationMode.SmoothTransformation))
+                            icon_label.setPixmap(pixmap.scaled(26, 26, Qt.AspectRatioMode.KeepAspectRatio, Qt.TransformationMode.SmoothTransformation))
                 else:
                     container.setVisible(False)
             else:  # Keyboard hint
@@ -429,31 +432,7 @@ class MainWindow(QMainWindow):
 
     @Slot(list)
     def on_games_loaded(self, games: list[tuple]):
-        self.games = games
-        favorites = read_favorites()
-        sort_method = read_sort_method()
-
-        # Sort by: favorites first, then descending playtime, then descending last launch
-        if sort_method == "playtime":
-            self.games.sort(key=lambda g: (0 if g[0] in favorites else 1, -g[11], -g[10]))
-
-        # Sort by: favorites first, then alphabetically by game name
-        elif sort_method == "alphabetical":
-            self.games.sort(key=lambda g: (0 if g[0] in favorites else 1, g[0].lower()))
-
-        # Sort by: favorites first, then leave the rest in their original order
-        elif sort_method == "favorites":
-            self.games.sort(key=lambda g: (0 if g[0] in favorites else 1))
-
-        # Sort by: favorites first, then descending last launch, then descending playtime
-        elif sort_method == "last_launch":
-            self.games.sort(key=lambda g: (0 if g[0] in favorites else 1, -g[10], -g[11]))
-
-        # Fallback: same as last_launch
-        else:
-            self.games.sort(key=lambda g: (0 if g[0] in favorites else 1, -g[10], -g[11]))
-
-        self.updateGameGrid()
+        self.game_library_manager.set_games(games)
         self.progress_bar.setVisible(False)
 
     def open_portproton_forum_topic(self, topic_name: str):
@@ -466,65 +445,6 @@ class MainWindow(QMainWindow):
             url = QUrl(f"{base_url}t/{result}")
         QDesktopServices.openUrl(url)
 
-    def _on_card_focused(self, game_name: str, is_focused: bool):
-        """Обработчик сигнала focusChanged от GameCard."""
-        card_key = None
-        for key, card in self.game_card_cache.items():
-            if card.name == game_name:
-                card_key = key
-                break
-
-        if not card_key:
-            return
-
-        card = self.game_card_cache[card_key]
-
-        if is_focused:
-            # Если карточка получила фокус
-            if self.current_hovered_card and self.current_hovered_card != card:
-                # Сбрасываем текущую hovered карточку
-                self.current_hovered_card._hovered = False
-                self.current_hovered_card.leaveEvent(None)
-                self.current_hovered_card = None
-            if self.current_focused_card and self.current_focused_card != card:
-                # Сбрасываем текущую focused карточку
-                self.current_focused_card._focused = False
-                self.current_focused_card.clearFocus()
-            self.current_focused_card = card
-        else:
-            # Если карточка потеряла фокус
-            if self.current_focused_card == card:
-                self.current_focused_card = None
-
-    def _on_card_hovered(self, game_name: str, is_hovered: bool):
-        """Обработчик сигнала hoverChanged от GameCard."""
-        card_key = None
-        for key, card in self.game_card_cache.items():
-            if card.name == game_name:
-                card_key = key
-                break
-
-        if not card_key:
-            return
-
-        card = self.game_card_cache[card_key]
-
-        if is_hovered:
-            # Если мышь наведена на карточку
-            if self.current_focused_card and self.current_focused_card != card:
-                # Сбрасываем текущую focused карточку
-                self.current_focused_card._focused = False
-                self.current_focused_card.clearFocus()
-            if self.current_hovered_card and self.current_hovered_card != card:
-                # Сбрасываем предыдущую hovered карточку
-                self.current_hovered_card._hovered = False
-                self.current_hovered_card.leaveEvent(None)
-            self.current_hovered_card = card
-        else:
-            # Если мышь покинула карточку
-            if self.current_hovered_card == card:
-                self.current_hovered_card = None
-
     def loadGames(self):
         display_filter = read_display_filter()
         favorites = read_favorites()
@@ -797,7 +717,7 @@ class MainWindow(QMainWindow):
         overlay = SystemOverlay(self, self.theme)
         overlay.exec()
 
-    def createSearchWidget(self) -> tuple[QWidget, QLineEdit]:
+    def createSearchWidget(self) -> tuple[QWidget, CustomLineEdit]:
         self.container = QWidget()
         self.container.setStyleSheet(self.theme.CONTAINER_STYLE)
         layout = QHBoxLayout(self.container)
@@ -823,88 +743,34 @@ class MainWindow(QMainWindow):
         self.searchEdit.setClearButtonEnabled(True)
         self.searchEdit.setStyleSheet(self.theme.SEARCH_EDIT_STYLE)
 
-        # Добавляем дебансирование для поиска
         self.searchEdit.textChanged.connect(self.startSearchDebounce)
         self.searchDebounceTimer = QTimer(self)
         self.searchDebounceTimer.setSingleShot(True)
         self.searchDebounceTimer.setInterval(300)
-        self.searchDebounceTimer.timeout.connect(self.filterGamesDelayed)
+        self.searchDebounceTimer.timeout.connect(self.on_search_changed)
 
         layout.addWidget(self.searchEdit)
         return self.container, self.searchEdit
 
+    def on_search_text_changed(self, text: str):
+        """Search text change handler with debounce."""
+        self.searchDebounceTimer.stop()
+        self.searchDebounceTimer.start()
+
+    @Slot()
+    def on_search_changed(self):
+        """Triggers filtering with delay."""
+        if hasattr(self, 'game_library_manager'):
+            self.game_library_manager.filter_games_delayed()
+
     def startSearchDebounce(self, text):
         self.searchDebounceTimer.start()
 
-    def on_slider_released(self):
-        self.card_width = self.sizeSlider.value()
-        self.sizeSlider.setToolTip(f"{self.card_width} px")
-        save_card_size(self.card_width)
-        for card in self.game_card_cache.values():
-            card.update_card_size(self.card_width)
-        self.updateGameGrid()
-
-    def filterGamesDelayed(self):
-        """Filters games based on search text and updates the grid."""
-        text = self.searchEdit.text().strip().lower()
-        if text == "":
-            self.filtered_games = self.games
-        else:
-            self.filtered_games = [game for game in self.games if text in game[0].lower()]
-        self.updateGameGrid(self.filtered_games)
-
     def createInstalledTab(self):
-        self.gamesLibraryWidget = QWidget()
-        self.gamesLibraryWidget.setStyleSheet(self.theme.LIBRARY_WIDGET_STYLE)
-        layout = QVBoxLayout(self.gamesLibraryWidget)
-        layout.setSpacing(15)
-
-        searchWidget, self.searchEdit = self.createSearchWidget()
-        layout.addWidget(searchWidget)
-
-        scrollArea = QScrollArea()
-        scrollArea.setWidgetResizable(True)
-        scrollArea.setStyleSheet(self.theme.SCROLL_AREA_STYLE)
-
-        self.gamesListWidget = QWidget()
-        self.gamesListWidget.setStyleSheet(self.theme.LIST_WIDGET_STYLE)
-        self.gamesListLayout = FlowLayout(self.gamesListWidget)
-        self.gamesListWidget.setLayout(self.gamesListLayout)
-
-        scrollArea.setWidget(self.gamesListWidget)
-        layout.addWidget(scrollArea)
-
-        sliderLayout = QHBoxLayout()
-        sliderLayout.addStretch()
-
-        # Слайдер
-        self.sizeSlider = QSlider(Qt.Orientation.Horizontal)
-        self.sizeSlider.setMinimum(200)
-        self.sizeSlider.setMaximum(250)
-        self.sizeSlider.setValue(self.card_width)
-        self.sizeSlider.setTickInterval(10)
-        self.sizeSlider.setFixedWidth(150)
-        self.sizeSlider.setToolTip(f"{self.card_width} px")
-        self.sizeSlider.setStyleSheet(self.theme.SLIDER_SIZE_STYLE)
-        self.sizeSlider.sliderReleased.connect(self.on_slider_released)
-        sliderLayout.addWidget(self.sizeSlider)
-
-        layout.addLayout(sliderLayout)
-
-        def calculate_card_width():
-            available_width = scrollArea.width() - 20
-            spacing = self.gamesListLayout._spacing
-            target_cards_per_row = 8
-            calculated_width = (available_width - spacing * (target_cards_per_row - 1)) // target_cards_per_row
-            calculated_width = max(200, min(calculated_width, 250))
-
-        QTimer.singleShot(0, calculate_card_width)
-
-        # Добавляем обработчик прокрутки для ленивой загрузки
-        scrollArea.verticalScrollBar().valueChanged.connect(self.loadVisibleImages)
-
+        self.gamesLibraryWidget = self.game_library_manager.create_games_library_widget()
         self.stackedWidget.addWidget(self.gamesLibraryWidget)
-        self.updateGameGrid()
+        self.gamesListWidget = self.game_library_manager.gamesListWidget
+        self.game_library_manager.update_game_grid()
 
     def resizeEvent(self, event):
         super().resizeEvent(event)
@@ -922,135 +788,6 @@ class MainWindow(QMainWindow):
         if abs(self.width() - self._last_width) > 10:
             self._last_width = self.width()
 
-    def loadVisibleImages(self):
-        visible_region = self.gamesListWidget.visibleRegion()
-        max_concurrent_loads = 5
-        loaded_count = 0
-        for card_key, card in self.game_card_cache.items():
-            if card_key in self.pending_images and visible_region.contains(card.pos()) and loaded_count < max_concurrent_loads:
-                cover_path, width, height, callback = self.pending_images.pop(card_key)
-                load_pixmap_async(cover_path, width, height, callback)
-                loaded_count += 1
-
-    def updateGameGrid(self, games_list=None):
-        """Обновляет сетку игровых карточек с сохранением порядка сортировки"""
-        # Подготовка данных
-        games_list = games_list if games_list is not None else self.games
-        search_text = self.searchEdit.text().strip().lower()
-        favorites = read_favorites()
-        sort_method = read_sort_method()
-
-        # Сортируем игры согласно текущим настройкам
-        def sort_key(game):
-            name = game[0]
-            # Избранные всегда первые
-            if name in favorites:
-                fav_order = 0
-            else:
-                fav_order = 1
-
-            if sort_method == "playtime":
-                return (fav_order, -game[11], -game[10])  # playtime_seconds, last_launch_ts
-            elif sort_method == "alphabetical":
-                return (fav_order, name.lower())
-            elif sort_method == "favorites":
-                return (fav_order,)
-            else:  # "last_launch" или по умолчанию
-                return (fav_order, -game[10], -game[11])  # last_launch_ts, playtime_seconds
-
-        sorted_games = sorted(games_list, key=sort_key)
-
-        # Создаем временный список для новых карточек
-        new_card_order = []
-
-        # Обрабатываем каждую игру в отсортированном порядке
-        for game_data in sorted_games:
-            game_name = game_data[0]
-            exec_line = game_data[4]
-            game_key = (game_name, exec_line)
-            should_be_visible = not search_text or search_text in game_name.lower()
-
-            # Если карточка уже существует - используем существующую
-            if game_key in self.game_card_cache:
-                card = self.game_card_cache[game_key]
-                card.setVisible(should_be_visible)
-                new_card_order.append((game_key, card))
-                continue
-
-            # Создаем новую карточку
-            card = GameCard(
-                *game_data,
-                select_callback=self.openGameDetailPage,
-                theme=self.theme,
-                card_width=self.card_width,
-                context_menu_manager=self.context_menu_manager
-            )
-
-            # Подключаем сигналы
-            card.hoverChanged.connect(self._on_card_hovered)
-            card.focusChanged.connect(self._on_card_focused)
-
-            # Подключаем сигналы контекстного меню
-            card.editShortcutRequested.connect(self.context_menu_manager.edit_game_shortcut)
-            card.deleteGameRequested.connect(self.context_menu_manager.delete_game)
-            card.addToMenuRequested.connect(self.context_menu_manager.add_to_menu)
-            card.removeFromMenuRequested.connect(self.context_menu_manager.remove_from_menu)
-            card.addToDesktopRequested.connect(self.context_menu_manager.add_to_desktop)
-            card.removeFromDesktopRequested.connect(self.context_menu_manager.remove_from_desktop)
-            card.addToSteamRequested.connect(self.context_menu_manager.add_to_steam)
-            card.removeFromSteamRequested.connect(self.context_menu_manager.remove_from_steam)
-            card.openGameFolderRequested.connect(self.context_menu_manager.open_game_folder)
-
-            # Добавляем в кэш и временный список
-            self.game_card_cache[game_key] = card
-            new_card_order.append((game_key, card))
-            card.setVisible(should_be_visible)
-
-        # Полностью перестраиваем макет в правильном порядке, чистим FlowLayout
-        while self.gamesListLayout.count():
-            child = self.gamesListLayout.takeAt(0)
-            if child.widget():
-                child.widget().setParent(None)
-
-        # Добавляем карточки в макет в отсортированном порядке
-        for _game_key, card in new_card_order:
-            self.gamesListLayout.addWidget(card)
-
-            # Загружаем обложку, если карточка видима
-            if card.isVisible():
-                self.loadVisibleImages()
-
-        # Удаляем карточки для игр, которых больше нет в списке
-        existing_keys = {game_key for game_key, _ in new_card_order}
-        for card_key in list(self.game_card_cache.keys()):
-            if card_key not in existing_keys:
-                card = self.game_card_cache.pop(card_key)
-                card.deleteLater()
-                if card_key in self.pending_images:
-                    del self.pending_images[card_key]
-
-        # Принудительно обновляем макет
-        self.gamesListLayout.update()
-        self.gamesListWidget.updateGeometry()
-        self.gamesListWidget.update()
-
-        # Сохраняем текущий размер карточек
-        self._last_card_width = self.card_width
-
-    def clearLayout(self, layout):
-        """Удаляет все виджеты из layout."""
-        while layout.count():
-            child = layout.takeAt(0)
-            if child.widget():
-                widget = child.widget()
-                # Remove from game_card_cache if it's a GameCard
-                for key, card in list(self.game_card_cache.items()):
-                    if card == widget:
-                        del self.game_card_cache[key]
-                        # Also remove from pending_images if present
-                        if key in self.pending_images:
-                            del self.pending_images[key]
-                widget.deleteLater()
 
     def dragEnterEvent(self, event):
         if event.mimeData().hasUrls():
@@ -1068,26 +805,22 @@ class MainWindow(QMainWindow):
                 break
 
     def openAddGameDialog(self, exe_path=None):
-        """Открывает диалоговое окно 'Add Game' с текущей темой."""
-        # Проверяем, открыт ли уже диалог
         if self.current_add_game_dialog is not None and self.current_add_game_dialog.isVisible():
-            self.current_add_game_dialog.activateWindow()  # Активируем существующий диалог
-            self.current_add_game_dialog.raise_()  # Поднимаем окно
+            self.current_add_game_dialog.activateWindow()
+            self.current_add_game_dialog.raise_()
             return
 
         dialog = AddGameDialog(self, self.theme)
         dialog.setFocus(Qt.FocusReason.OtherFocusReason)
-        self.current_add_game_dialog = dialog  # Сохраняем ссылку на диалог
+        self.current_add_game_dialog = dialog
 
-        # Предзаполняем путь к .exe при drag-and-drop
         if exe_path:
             dialog.exeEdit.setText(exe_path)
             dialog.nameEdit.setText(os.path.splitext(os.path.basename(exe_path))[0])
             dialog.updatePreview()
 
-        # Обработчик закрытия диалога
         def on_dialog_finished():
-            self.current_add_game_dialog = None  # Сбрасываем ссылку при закрытии
+            self.current_add_game_dialog = None
 
         dialog.finished.connect(on_dialog_finished)
 
@@ -1099,33 +832,123 @@ class MainWindow(QMainWindow):
             if not name or not exe_path:
                 return
 
-            # Сохраняем .desktop файл
             desktop_entry, desktop_path = dialog.getDesktopEntryData()
             if desktop_entry and desktop_path:
                 with open(desktop_path, "w", encoding="utf-8") as f:
                     f.write(desktop_entry)
                     os.chmod(desktop_path, 0o755)
 
-                # Проверяем путь обложки, если он отличается от стандартной
-                if os.path.isfile(user_cover):
-                    exe_name = os.path.splitext(os.path.basename(exe_path))[0]
-                    xdg_data_home = os.getenv("XDG_DATA_HOME",
-                        os.path.join(os.path.expanduser("~"), ".local", "share"))
-                    custom_folder = os.path.join(
-                        xdg_data_home,
-                        "PortProtonQt",
-                        "custom_data",
-                        exe_name
-                    )
-                    os.makedirs(custom_folder, exist_ok=True)
+                exe_name = os.path.splitext(os.path.basename(exe_path))[0]
+                xdg_data_home = os.getenv("XDG_DATA_HOME",
+                    os.path.join(os.path.expanduser("~"), ".local", "share"))
+                custom_folder = os.path.join(
+                    xdg_data_home,
+                    "PortProtonQt",
+                    "custom_data",
+                    exe_name
+                )
+                os.makedirs(custom_folder, exist_ok=True)
 
-                    # Сохраняем пользовательскую обложку как cover.*
+                # Handle user cover copy
+                cover_path = None
+                if user_cover:
                     ext = os.path.splitext(user_cover)[1].lower()
-                    if ext in [".png", ".jpg", ".jpeg", ".bmp"]:
-                        shutil.copyfile(user_cover, os.path.join(custom_folder, f"cover{ext}"))
+                    if os.path.isfile(user_cover) and ext in [".png", ".jpg", ".jpeg", ".bmp"]:
+                        copied_cover = os.path.join(custom_folder, f"cover{ext}")
+                        shutil.copyfile(user_cover, copied_cover)
+                        cover_path = copied_cover
 
-            self.games = self.loadGames()
-            self.updateGameGrid()
+                # Parse .desktop (adapt from _process_desktop_file_async)
+                entry = parse_desktop_entry(desktop_path)
+                if not entry:
+                    return
+                description = entry.get("Comment", "")
+                exec_line = entry.get("Exec", exe_path)
+
+                # Builtin custom folder (adapt path)
+                repo_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+                builtin_custom_folder = os.path.join(repo_root, "portprotonqt", "custom_data")
+                builtin_game_folder = os.path.join(builtin_custom_folder, exe_name)
+                builtin_cover = ""
+                if os.path.exists(builtin_game_folder):
+                    builtin_files = set(os.listdir(builtin_game_folder))
+                    for ext in [".jpg", ".png", ".jpeg", ".bmp"]:
+                        candidate = f"cover{ext}"
+                        if candidate in builtin_files:
+                            builtin_cover = os.path.join(builtin_game_folder, candidate)
+                            break
+
+                # User cover fallback
+                user_cover_path = cover_path  # Already set if user provided
+
+                # Statistics (playtime, last launch - defaults for new)
+                playtime_seconds = 0
+                formatted_playtime = format_playtime(playtime_seconds)
+                last_played_timestamp = 0
+                last_launch = _("Never")
+
+                # Language for translations
+                language_code = get_egs_language()
+
+                # Read translations from metadata.txt
+                user_metadata_file = os.path.join(custom_folder, "metadata.txt")
+                builtin_metadata_file = os.path.join(builtin_game_folder, "metadata.txt")
+
+                translations = {'name': name, 'description': description}
+                if os.path.exists(user_metadata_file):
+                    translations = read_metadata_translations(user_metadata_file, language_code)
+                elif os.path.exists(builtin_metadata_file):
+                    translations = read_metadata_translations(builtin_metadata_file, language_code)
+
+                final_name = translations['name']
+                final_desc = translations['description']
+
+                def on_steam_info(steam_info: dict):
+                    nonlocal final_name, final_desc
+                    # Adapt final_cover logic from _process_desktop_file_async
+                    final_cover = (user_cover_path if user_cover_path else
+                                builtin_cover if builtin_cover else
+                                steam_info.get("cover", "") or entry.get("Icon", ""))
+
+                    # Use Steam description as fallback if no translation
+                    steam_desc = steam_info.get("description", "")
+                    if steam_desc and steam_desc != final_desc:
+                        final_desc = steam_desc
+
+                    # Use Steam name as fallback if better
+                    steam_name = steam_info.get("name", "")
+                    if steam_name and steam_name != final_name:
+                        final_name = steam_name
+
+                    # Build full game_data tuple with all Steam data
+                    game_data = (
+                        final_name,
+                        final_desc,
+                        final_cover,
+                        steam_info.get("appid", ""),
+                        exec_line,
+                        steam_info.get("controller_support", ""),
+                        last_launch,
+                        formatted_playtime,
+                        steam_info.get("protondb_tier", ""),
+                        steam_info.get("anticheat_status", ""),
+                        last_played_timestamp,
+                        playtime_seconds,
+                        "portproton"
+                    )
+
+                    # Incremental add
+                    self.game_library_manager.add_game_incremental(game_data)
+
+                    # Status message
+                    msg = _("Added '{name}'").format(name=final_name)
+                    self.statusBar().showMessage(msg, 3000)
+
+                    # Trigger visible images load
+                    QTimer.singleShot(200, self.game_library_manager.load_visible_images)
+
+                from portprotonqt.steam_api import get_steam_game_info_async
+                get_steam_game_info_async(final_name, exec_line, on_steam_info)
 
     def createAutoInstallTab(self):
         """Вкладка 'Auto Install'."""
@@ -1182,14 +1005,227 @@ class MainWindow(QMainWindow):
         self.wineTitle.setObjectName("tabTitle")
         layout.addWidget(self.wineTitle)
 
-        self.wineContent = QLabel(_("Various Wine parameters and versions..."))
-        self.wineContent.setStyleSheet(self.theme.CONTENT_STYLE)
-        self.wineContent.setObjectName("tabContent")
-        layout.addWidget(self.wineContent)
+        if self.portproton_location is None:
+            return
+
+        dist_path = os.path.join(self.portproton_location, "data", "dist")
+        prefixes_path = os.path.join(self.portproton_location, "data", "prefixes")
+
+        if not os.path.exists(dist_path):
+            return
+
+        formLayout = QFormLayout()
+        formLayout.setContentsMargins(0, 10, 0, 0)
+        formLayout.setSpacing(10)
+        formLayout.setLabelAlignment(Qt.AlignmentFlag.AlignLeft)
+
+        self.wine_versions = [d for d in os.listdir(dist_path) if os.path.isdir(os.path.join(dist_path, d))]
+        self.wineCombo = QComboBox()
+        self.wineCombo.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
+        self.wineCombo.addItems(self.wine_versions)
+        self.wineCombo.setStyleSheet(self.theme.SETTINGS_COMBO_STYLE)
+        self.wineCombo.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.wineTitleLabel = QLabel(_("Compatibility tool:"))
+        self.wineTitleLabel.setStyleSheet(self.theme.PARAMS_TITLE_STYLE)
+        self.wineTitleLabel.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        if self.wine_versions:
+            self.wineCombo.setCurrentIndex(0)
+        formLayout.addRow(self.wineTitleLabel, self.wineCombo)
+
+        self.prefixes = [d for d in os.listdir(prefixes_path) if os.path.isdir(os.path.join(prefixes_path, d))] if os.path.exists(prefixes_path) else []
+        self.prefixCombo = QComboBox()
+        self.prefixCombo.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
+        self.prefixCombo.addItems(self.prefixes)
+        self.prefixCombo.setStyleSheet(self.theme.SETTINGS_COMBO_STYLE)
+        self.prefixCombo.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.prefixTitleLabel = QLabel(_("Prefix:"))
+        self.prefixTitleLabel.setStyleSheet(self.theme.PARAMS_TITLE_STYLE)
+        self.prefixTitleLabel.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        if self.prefixes:
+            self.prefixCombo.setCurrentIndex(0)
+        formLayout.addRow(self.prefixTitleLabel, self.prefixCombo)
+
+        layout.addLayout(formLayout)
+
+        # --- Wine Tools ---
+        tools_grid = QGridLayout()
+        tools_grid.setSpacing(6)
+
+        tools = [
+            ("winecfg", _("Wine Configuration")),
+            ("regedit", _("Registry Editor")),
+            ("control", _("Control Panel")),
+            ("taskmgr", _("Task Manager")),
+            ("explorer", _("File Explorer")),
+            ("cmd", _("Command Prompt")),
+            ("uninstaller", _("Uninstaller")),
+        ]
+
+        for i, (_tool_cmd, tool_name) in enumerate(tools):
+            row = i // 3
+            col = i % 3
+            btn = AutoSizeButton(tool_name, update_size=False)
+            btn.setStyleSheet(self.theme.ACTION_BUTTON_STYLE)
+            btn.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+            tools_grid.addWidget(btn, row, col)
+
+        for col in range(3):
+            tools_grid.setColumnStretch(col, 1)
+
+        layout.addLayout(tools_grid)
+
+        # --- Additional Tools ---
+        additional_grid = QGridLayout()
+        additional_grid.setSpacing(6)
+
+        additional_buttons = [
+            ("Winetricks", None),
+            (_("Create Prefix Backup"), self.create_prefix_backup),
+            (_("Load Prefix Backup"), self.load_prefix_backup),
+            (_("Delete Compatibility Tool"), self.delete_compat_tool),
+            (_("Delete Prefix"), self.delete_prefix),
+            (_("Clear Prefix"), None),
+        ]
+
+        for i, (text, callback) in enumerate(additional_buttons):
+            row = i // 3
+            col = i % 3
+            btn = AutoSizeButton(text, update_size=False)
+            btn.setStyleSheet(self.theme.ACTION_BUTTON_STYLE)
+            btn.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+            if callback:
+                btn.clicked.connect(callback)
+            additional_grid.addWidget(btn, row, col)
+
+        for col in range(3):
+            additional_grid.setColumnStretch(col, 1)
+
+        layout.addLayout(additional_grid)
+        tools_grid.setContentsMargins(10, 4, 10, 0)
+        additional_grid.setContentsMargins(10, 6, 10, 0)
         layout.addStretch(1)
 
         self.stackedWidget.addWidget(self.wineWidget)
 
+    def create_prefix_backup(self):
+        selected_prefix = self.prefixCombo.currentText()
+        if not selected_prefix:
+            return
+        file_explorer = FileExplorer(self, directory_only=True)
+        file_explorer.file_signal.file_selected.connect(lambda path: self._perform_backup(path, selected_prefix))
+        file_explorer.exec()
+
+    def _perform_backup(self, backup_dir, prefix_name):
+        os.makedirs(backup_dir, exist_ok=True)
+        if not self.portproton_location:
+            return
+        start_sh = os.path.join(self.portproton_location, "data", "scripts", "start.sh")
+        if not os.path.exists(start_sh):
+            return
+        self.backup_process = QProcess(self)
+        self.backup_process.finished.connect(lambda exitCode, exitStatus: self._on_backup_finished(exitCode))
+        cmd = [start_sh, "--backup-prefix", prefix_name, backup_dir]
+        self.backup_process.start(cmd[0], cmd[1:])
+        if not self.backup_process.waitForStarted():
+            QMessageBox.warning(self, _("Error"), _("Failed to start backup process."))
+
+    def load_prefix_backup(self):
+        file_explorer = FileExplorer(self, file_filter='.ppack')
+        file_explorer.file_signal.file_selected.connect(self._perform_restore)
+        file_explorer.exec()
+
+    def _perform_restore(self, file_path):
+        if not file_path or not os.path.exists(file_path):
+            return
+        if not self.portproton_location:
+            return
+        start_sh = os.path.join(self.portproton_location, "data", "scripts", "start.sh")
+        if not os.path.exists(start_sh):
+            return
+        self.restore_process = QProcess(self)
+        self.restore_process.finished.connect(lambda exitCode, exitStatus: self._on_restore_finished(exitCode))
+        cmd = [start_sh, "--restore-prefix", file_path]
+        self.restore_process.start(cmd[0], cmd[1:])
+        if not self.restore_process.waitForStarted():
+            QMessageBox.warning(self, _("Error"), _("Failed to start restore process."))
+
+    def _on_backup_finished(self, exitCode):
+        if exitCode == 0:
+            QMessageBox.information(self, _("Success"), _("Prefix backup completed."))
+        else:
+            QMessageBox.warning(self, _("Error"), _("Prefix backup failed."))
+
+    def _on_restore_finished(self, exitCode):
+        if exitCode == 0:
+            QMessageBox.information(self, _("Success"), _("Prefix restore completed."))
+        else:
+            QMessageBox.warning(self, _("Error"), _("Prefix restore failed."))
+
+    def delete_prefix(self):
+        selected_prefix = self.prefixCombo.currentText()
+        if not self.portproton_location:
+            return
+
+        if not selected_prefix:
+            return
+
+        prefix_path = os.path.join(self.portproton_location, "data", "prefixes", selected_prefix)
+        if not os.path.exists(prefix_path):
+            return
+
+        reply = QMessageBox.question(
+            self,
+            _("Confirm Deletion"),
+            _("Are you sure you want to delete prefix '{}'?").format(selected_prefix),
+            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
+            QMessageBox.StandardButton.No
+        )
+
+        if reply == QMessageBox.StandardButton.Yes:
+            try:
+                shutil.rmtree(prefix_path)
+                QMessageBox.information(self, _("Success"), _("Prefix '{}' deleted.").format(selected_prefix))
+                # обновляем список
+                self.prefixCombo.clear()
+                self.prefixes = [d for d in os.listdir(os.path.join(self.portproton_location, "data", "prefixes"))
+                                 if os.path.isdir(os.path.join(self.portproton_location, "data", "prefixes", d))]
+                self.prefixCombo.addItems(self.prefixes)
+            except Exception as e:
+                QMessageBox.warning(self, _("Error"), _("Failed to delete prefix: {}").format(str(e)))
+
+    def delete_compat_tool(self):
+        """Удаляет выбранный Wine/Proton дистрибутив из каталога dist."""
+        if not self.portproton_location:
+            return
+
+        selected_tool = self.wineCombo.currentText()
+        if not selected_tool:
+            return
+
+        tool_path = os.path.join(self.portproton_location, "data", "dist", selected_tool)
+        if not os.path.exists(tool_path):
+            return
+
+        reply = QMessageBox.question(
+            self,
+            _("Confirm Deletion"),
+            _("Are you sure you want to delete compatibility tool '{}'?").format(selected_tool),
+            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
+            QMessageBox.StandardButton.No
+        )
+
+        if reply == QMessageBox.StandardButton.Yes:
+            try:
+                shutil.rmtree(tool_path)
+                QMessageBox.information(self, _("Success"), _("Compatibility tool '{}' deleted.").format(selected_tool))
+                # обновляем список
+                self.wineCombo.clear()
+                self.wine_versions = [d for d in os.listdir(os.path.join(self.portproton_location, "data", "dist"))
+                                      if os.path.isdir(os.path.join(self.portproton_location, "data", "dist", d))]
+                self.wineCombo.addItems(self.wine_versions)
+            except Exception as e:
+                QMessageBox.warning(self, _("Error"), _("Failed to delete compatibility tool: {}").format(str(e)))
+
     def createPortProtonTab(self):
         """Вкладка 'PortProton Settings'."""
         self.portProtonWidget = QWidget()
@@ -1487,18 +1523,14 @@ class MainWindow(QMainWindow):
             self.statusBar().showMessage(_("Cache cleared"), 3000)
 
     def applySettingsDelayed(self):
-        """Applies settings with the new filter and updates the game list."""
         read_time_config()
         self.games = []
         self.loadGames()
         display_filter = read_display_filter()
-        for card in self.game_card_cache.values():
+        for card in self.game_library_manager.game_card_cache.values():
             card.update_badge_visibility(display_filter)
 
     def savePortProtonSettings(self):
-        """
-        Сохраняет параметры конфигурации в конфигурационный файл.
-        """
         time_idx = self.timeDetailCombo.currentIndex()
         time_key = self.time_keys[time_idx]
         save_time_config(time_key)
@@ -1511,7 +1543,6 @@ class MainWindow(QMainWindow):
         filter_key = self.filter_keys[filter_idx]
         save_display_filter(filter_key)
 
-        # Сохранение proxy настроек
         proxy_url = self.proxyUrlEdit.text().strip()
         proxy_user = self.proxyUserEdit.text().strip()
         proxy_password = self.proxyPasswordEdit.text().strip()
@@ -1523,11 +1554,10 @@ class MainWindow(QMainWindow):
         auto_fullscreen_gamepad = self.autoFullscreenGamepadCheckBox.isChecked()
         save_auto_fullscreen_gamepad(auto_fullscreen_gamepad)
 
-        # Сохранение настройки виброотдачи геймпада
         rumble_enabled = self.gamepadRumbleCheckBox.isChecked()
         save_rumble_config(rumble_enabled)
 
-        for card in self.game_card_cache.values():
+        for card in self.game_library_manager.game_card_cache.values():
             card.update_badge_visibility(filter_key)
 
         if self.currentDetailPage and self.current_exec_line:
@@ -1540,14 +1570,12 @@ class MainWindow(QMainWindow):
 
         self.settingsDebounceTimer.start()
 
-        # Управление полноэкранным режимом
         gamepad_connected = self.input_manager.find_gamepad() is not None
         if fullscreen or (auto_fullscreen_gamepad and gamepad_connected):
             self.showFullScreen()
         else:
-            # Если обе галочки сняты и геймпад не подключен, возвращаем нормальное состояние
             self.showNormal()
-            self.resize(*read_window_geometry())  # Восстанавливаем сохраненные размеры окна
+            self.resize(*read_window_geometry())
 
         self.statusBar().showMessage(_("Settings saved"), 3000)
 
@@ -2129,7 +2157,7 @@ class MainWindow(QMainWindow):
             favorites.append(game_name)
             label.setText("★")
         save_favorites(favorites)
-        self.updateGameGrid()
+        self.game_library_manager.update_game_grid()
 
     def activateFocusedWidget(self):
         """Activate the currently focused widget."""

portprotonqt/steam_api.py

@@ -45,14 +45,14 @@ def safe_vdf_load(path: str | Path) -> dict:
 
 def decode_text(text: str) -> str:
     """
-    Декодирует HTML-сущности в строке.
-    Например, """ преобразуется в '"'.
-    Остальные символы и HTML-теги остаются без изменений.
+    Decodes HTML entities in a string.
+    For example, """ is converted to '"'.
+    Other characters and HTML tags remain unchanged.
     """
     return html.unescape(text)
 
 def get_cache_dir():
-    """Возвращает путь к каталогу кэша, создаёт его при необходимости."""
+    """Returns the path to the cache directory, creating it if necessary."""
     xdg_cache_home = os.getenv("XDG_CACHE_HOME", os.path.join(os.path.expanduser("~"), ".cache"))
     cache_dir = os.path.join(xdg_cache_home, "PortProtonQt")
     os.makedirs(cache_dir, exist_ok=True)
@@ -65,7 +65,7 @@ STEAM_DATA_DIRS = (
 )
 
 def get_steam_home():
-    """Возвращает путь к директории Steam, используя список возможных директорий."""
+    """Returns the path to the Steam directory using a list of possible directories."""
     for dir_path in STEAM_DATA_DIRS:
         expanded_path = Path(os.path.expanduser(dir_path))
         if expanded_path.exists():
@@ -73,7 +73,7 @@ def get_steam_home():
     return None
 
 def get_last_steam_user(steam_home: Path) -> dict | None:
-    """Возвращает данные последнего пользователя Steam из loginusers.vdf."""
+    """Returns data for the last Steam user from loginusers.vdf."""
     loginusers_path = steam_home / "config/loginusers.vdf"
     data = safe_vdf_load(loginusers_path)
     if not data:
@@ -84,20 +84,20 @@ def get_last_steam_user(steam_home: Path) -> dict | None:
             try:
                 return {'SteamID': int(user_id)}
             except ValueError:
-                logger.error(f"Неверный формат SteamID: {user_id}")
+                logger.error(f"Invalid SteamID format: {user_id}")
                 return None
-    logger.info("Не найден пользователь с MostRecent=1")
+    logger.info("No user found with MostRecent=1")
     return None
 
 def convert_steam_id(steam_id: int) -> int:
     """
-    Преобразует знаковое 32-битное целое число в беззнаковое 32-битное целое число.
-    Использует побитовое И с 0xFFFFFFFF, что корректно обрабатывает отрицательные значения.
+    Converts a signed 32-bit integer to an unsigned 32-bit integer.
+    Uses bitwise AND with 0xFFFFFFFF to correctly handle negative values.
     """
     return steam_id & 0xFFFFFFFF
 
 def get_steam_libs(steam_dir: Path) -> set[Path]:
-    """Возвращает набор директорий Steam libraryfolders."""
+    """Returns a set of Steam library folders."""
     libs = set()
     libs_vdf = steam_dir / "steamapps/libraryfolders.vdf"
     data = safe_vdf_load(libs_vdf)
@@ -113,7 +113,7 @@ def get_steam_libs(steam_dir: Path) -> set[Path]:
     return libs
 
 def get_playtime_data(steam_home: Path | None = None) -> dict[int, tuple[int, int]]:
-    """Возвращает данные о времени игры для последнего пользователя."""
+    """Returns playtime data for the last user."""
     play_data: dict[int, tuple[int, int]] = {}
     if steam_home is None:
         steam_home = get_steam_home()
@@ -133,14 +133,14 @@ def get_playtime_data(steam_home: Path | None = None) -> dict[int, tuple[int, in
         return play_data
 
     if not last_user:
-        logger.info("Не удалось определить последнего пользователя Steam")
+        logger.info("Could not identify the last Steam user")
         return play_data
 
     user_id = last_user['SteamID']
     unsigned_id = convert_steam_id(user_id)
     user_dir = userdata_dir / str(unsigned_id)
     if not user_dir.exists():
-        logger.info(f"Директория пользователя {unsigned_id} не найдена")
+        logger.info(f"User directory {unsigned_id} not found")
         return play_data
 
     localconfig = user_dir / "config/localconfig.vdf"
@@ -154,11 +154,11 @@ def get_playtime_data(steam_home: Path | None = None) -> dict[int, tuple[int, in
             playtime = int(info.get('Playtime', 0))
             play_data[appid] = (last_played, playtime)
         except ValueError:
-            logger.warning(f"Некорректные данные playtime для app {appid_str}")
+            logger.warning(f"Invalid playtime data for app {appid_str}")
     return play_data
 
 def get_steam_installed_games() -> list[tuple[str, int, int, int]]:
-    """Возвращает список установленных Steam игр в формате (name, appid, last_played, playtime_sec)."""
+    """Returns a list of installed Steam games in the format (name, appid, last_played, playtime_sec)."""
     games: list[tuple[str, int, int, int]] = []
     steam_home = get_steam_home()
     if steam_home is None or not steam_home.exists():
@@ -187,13 +187,13 @@ def get_steam_installed_games() -> list[tuple[str, int, int, int]]:
 
 def normalize_name(s):
     """
-    Приведение строки к нормальному виду:
-      - перевод в нижний регистр,
-      - удаление символов ™ и ®,
-      - замена разделителей (-, :, ,) на пробел,
-      - удаление лишних пробелов,
-      - удаление суффиксов 'bin' или 'app' в конце строки,
-      - удаление ключевых слов типа 'ultimate', 'edition' и т.п.
+    Normalizes a string by:
+      - converting to lowercase,
+      - removing ™ and ® symbols,
+      - replacing separators (-, :, ,) with spaces,
+      - removing extra spaces,
+      - removing 'bin' or 'app' suffixes,
+      - removing keywords like 'ultimate', 'edition', etc.
     """
     s = s.lower()
     for ch in ["™", "®"]:
@@ -211,14 +211,28 @@ def normalize_name(s):
 
 def is_valid_candidate(candidate):
     """
-    Проверяет, содержит ли кандидат запрещённые подстроки:
-      - win32
-      - win64
-      - gamelauncher
-    Для проверки дополнительно используется строка без пробелов.
-    Возвращает True, если кандидат допустим, иначе False.
+    Determines whether a given candidate string is valid for use as a game name.
+
+    The function performs the following checks:
+      1. Normalizes the candidate using `normalize_name()`.
+      2. Rejects the candidate if the normalized name is exactly "game"
+         (to avoid overly generic names).
+      3. Removes spaces and checks for forbidden substrings:
+         - "win32"
+         - "win64"
+         - "gamelauncher"
+         These are checked in the space-free version of the string.
+      4. Returns True only if none of the forbidden conditions are met.
+
+    Args:
+        candidate (str): The candidate string to validate.
+
+    Returns:
+        bool: True if the candidate is valid, False otherwise.
     """
     normalized_candidate = normalize_name(candidate)
+    if normalized_candidate == "game":
+        return False
     normalized_no_space = normalized_candidate.replace(" ", "")
     forbidden = ["win32", "win64", "gamelauncher"]
     for token in forbidden:
@@ -228,7 +242,7 @@ def is_valid_candidate(candidate):
 
 def filter_candidates(candidates):
     """
-    Фильтрует список кандидатов, отбрасывая недопустимые.
+    Filters a list of candidates, discarding invalid ones.
     """
     valid = []
     dropped = []
@@ -238,18 +252,18 @@ def filter_candidates(candidates):
         else:
             dropped.append(cand)
     if dropped:
-        logger.info("Отбрасываю кандидатов: %s", dropped)
+        logger.info("Discarding candidates: %s", dropped)
     return valid
 
 def remove_duplicates(candidates):
     """
-    Удаляет дубликаты из списка, сохраняя порядок.
+    Removes duplicates from a list while preserving order.
     """
     return list(dict.fromkeys(candidates))
 
 @functools.lru_cache(maxsize=256)
 def get_exiftool_data(game_exe):
-    """Получает метаданные через exiftool"""
+    """Retrieves metadata using exiftool."""
     try:
         proc = subprocess.run(
             ["exiftool", "-j", game_exe],
@@ -258,12 +272,12 @@ def get_exiftool_data(game_exe):
             check=False
         )
         if proc.returncode != 0:
-            logger.error(f"exiftool error for {game_exe}: {proc.stderr.strip()}")
+            logger.error(f"exiftool failed for {game_exe}: {proc.stderr.strip()}")
             return {}
         meta_data_list = orjson.loads(proc.stdout.encode("utf-8"))
         return meta_data_list[0] if meta_data_list else {}
     except Exception as e:
-        logger.error(f"An unexpected error occurred in get_exiftool_data for {game_exe}: {e}")
+        logger.error(f"Unexpected error in get_exiftool_data for {game_exe}: {e}")
         return {}
 
 def delete_cached_app_files(cache_dir: str, pattern: str):
@@ -305,14 +319,14 @@ def load_steam_apps_async(callback: Callable[[list], None]):
                 f.write(orjson.dumps(data))
             if os.path.exists(cache_tar):
                 os.remove(cache_tar)
-                logger.info("Archive %s deleted after extraction", cache_tar)
+                logger.info("Deleted archive: %s", cache_tar)
             # Delete all cached app detail files (steam_app_*.json)
             delete_cached_app_files(cache_dir, "steam_app_*.json")
             steam_apps = data if isinstance(data, list) else []
             logger.info("Loaded %d apps from archive", len(steam_apps))
             callback(steam_apps)
         except Exception as e:
-            logger.error("Error extracting Steam apps archive: %s", e)
+            logger.error("Failed to extract Steam apps archive: %s", e)
             callback([])
 
     if os.path.exists(cache_json) and (time.time() - os.path.getmtime(cache_json) < CACHE_DURATION):
@@ -322,18 +336,18 @@ def load_steam_apps_async(callback: Callable[[list], None]):
                 data = orjson.loads(f.read())
             # Validate JSON structure
             if not isinstance(data, list):
-                logger.error("Cached JSON %s has invalid format (not a list), re-downloading", cache_json)
+                logger.error("Invalid JSON format in %s (not a list), re-downloading", cache_json)
                 raise ValueError("Invalid JSON structure")
             # Validate each app entry
             for app in data:
                 if not isinstance(app, dict) or "appid" not in app or "normalized_name" not in app:
-                    logger.error("Cached JSON %s contains invalid app entry, re-downloading", cache_json)
+                    logger.error("Invalid app entry in cached JSON %s, re-downloading", cache_json)
                     raise ValueError("Invalid app entry structure")
             steam_apps = data
             logger.info("Loaded %d apps from cache", len(steam_apps))
             callback(steam_apps)
         except Exception as e:
-            logger.error("Error reading or validating cached JSON %s: %s", cache_json, e)
+            logger.error("Failed to read or validate cached JSON %s: %s", cache_json, e)
             # Attempt to re-download if cache is invalid or corrupted
             app_list_url = (
                 "https://git.linux-gaming.ru/Boria138/PortProtonQt/raw/branch/main/data/games_appid.tar.xz"
@@ -351,12 +365,12 @@ def load_steam_apps_async(callback: Callable[[list], None]):
 
 def build_index(steam_apps):
     """
-    Строит индекс приложений по полю normalized_name.
+    Builds an index of applications by normalized_name field.
     """
     steam_apps_index = {}
     if not steam_apps:
         return steam_apps_index
-    logger.info("Построение индекса Steam приложений:")
+    logger.info("Building Steam apps index")
     for app in steam_apps:
         normalized = app["normalized_name"]
         steam_apps_index[normalized] = app
@@ -364,25 +378,24 @@ def build_index(steam_apps):
 
 def search_app(candidate, steam_apps_index):
     """
-    Ищет приложение по кандидату: сначала пытается точное совпадение, затем ищет подстроку.
+    Searches for an application by candidate: tries exact match first, then substring match.
     """
     candidate_norm = normalize_name(candidate)
-    logger.info("Поиск приложения для кандидата: '%s' -> '%s'", candidate, candidate_norm)
+    logger.info("Searching for app with candidate: '%s' -> '%s'", candidate, candidate_norm)
     if candidate_norm in steam_apps_index:
-        logger.info("    Найдено точное совпадение: '%s'", candidate_norm)
+        logger.info("Found exact match: '%s'", candidate_norm)
         return steam_apps_index[candidate_norm]
     for name_norm, app in steam_apps_index.items():
         if candidate_norm in name_norm:
             ratio = len(candidate_norm) / len(name_norm)
             if ratio > 0.8:
-                logger.info("    Найдено частичное совпадение: кандидат '%s' в '%s' (ratio: %.2f)",
-                            candidate_norm, name_norm, ratio)
+                logger.info("Found partial match: candidate '%s' in '%s' (ratio: %.2f)", candidate_norm, name_norm, ratio)
                 return app
-    logger.info("    Приложение для кандидата '%s' не найдено", candidate_norm)
+    logger.info("No app found for candidate '%s'", candidate_norm)
     return None
 
 def load_app_details(app_id):
-    """Загружает кэшированные данные для игры по appid, если они не устарели."""
+    """Loads cached game data by appid if not outdated."""
     cache_dir = get_cache_dir()
     cache_file = os.path.join(cache_dir, f"steam_app_{app_id}.json")
     if os.path.exists(cache_file):
@@ -392,7 +405,7 @@ def load_app_details(app_id):
     return None
 
 def save_app_details(app_id, data):
-    """Сохраняет данные по appid в файл кэша."""
+    """Saves appid data to a cache file."""
     cache_dir = get_cache_dir()
     cache_file = os.path.join(cache_dir, f"steam_app_{app_id}.json")
     with open(cache_file, "wb") as f:
@@ -435,7 +448,7 @@ def fetch_app_info_async(app_id: int, callback: Callable[[dict | None], None]):
             save_app_details(app_id, app_data)
             callback(app_data)
         except Exception as e:
-            logger.error("Error processing Steam app info for appid %s: %s", app_id, e)
+            logger.error("Failed to process Steam app info for appid %s: %s", app_id, e)
             callback(None)
 
     downloader.download_async(url, cache_file, timeout=5, callback=process_response)
@@ -470,12 +483,12 @@ def load_weanticheatyet_data_async(callback: Callable[[list], None]):
                 f.write(orjson.dumps(data))
             if os.path.exists(cache_tar):
                 os.remove(cache_tar)
-                logger.info("Archive %s deleted after extraction", cache_tar)
+                logger.info("Deleted archive: %s", cache_tar)
             anti_cheat_data = data or []
             logger.info("Loaded %d anti-cheat entries from archive", len(anti_cheat_data))
             callback(anti_cheat_data)
         except Exception as e:
-            logger.error("Error extracting WeAntiCheatYet archive: %s", e)
+            logger.error("Failed to extract WeAntiCheatYet archive: %s", e)
             callback([])
 
     if os.path.exists(cache_json) and (time.time() - os.path.getmtime(cache_json) < CACHE_DURATION):
@@ -485,41 +498,37 @@ def load_weanticheatyet_data_async(callback: Callable[[list], None]):
                 data = orjson.loads(f.read())
             # Validate JSON structure
             if not isinstance(data, list):
-                logger.error("Cached JSON %s has invalid format (not a list), re-downloading", cache_json)
+                logger.error("Invalid JSON format in %s (not a list), re-downloading", cache_json)
                 raise ValueError("Invalid JSON structure")
             # Validate each anti-cheat entry
             for entry in data:
                 if not isinstance(entry, dict) or "normalized_name" not in entry or "status" not in entry:
-                    logger.error("Cached JSON %s contains invalid anti-cheat entry, re-downloading", cache_json)
+                    logger.error("Invalid anti-cheat entry in cached JSON %s, re-downloading", cache_json)
                     raise ValueError("Invalid anti-cheat entry structure")
             anti_cheat_data = data
             logger.info("Loaded %d anti-cheat entries from cache", len(anti_cheat_data))
             callback(anti_cheat_data)
         except Exception as e:
-            logger.error("Error reading or validating cached WeAntiCheatYet JSON %s: %s", cache_json, e)
+            logger.error("Failed to read or validate cached WeAntiCheatYet JSON %s: %s", cache_json, e)
             # Attempt to re-download if cache is invalid or corrupted
             app_list_url = (
                 "https://git.linux-gaming.ru/Boria138/PortProtonQt/raw/branch/main/data/anticheat_games.tar.xz"
             )
-            # Delete cached anti-cheat files before re-downloading
-            delete_cached_app_files(cache_dir, "anticheat_*.json")  # Adjust pattern if app-specific files are added
             downloader.download_async(app_list_url, cache_tar, timeout=5, callback=process_tar)
     else:
         app_list_url = (
             "https://git.linux-gaming.ru/Boria138/PortProtonQt/raw/branch/main/data/anticheat_games.tar.xz"
         )
-        # Delete cached anti-cheat files before downloading
-        delete_cached_app_files(cache_dir, "anticheat_*.json")  # Adjust pattern if app-specific files are added
         downloader.download_async(app_list_url, cache_tar, timeout=5, callback=process_tar)
 
 def build_weanticheatyet_index(anti_cheat_data):
     """
-    Строит индекс античит-данных по полю normalized_name.
+    Builds an index of anti-cheat data by normalized_name field.
     """
     anti_cheat_index = {}
     if not anti_cheat_data:
         return anti_cheat_index
-    logger.info("Построение индекса WeAntiCheatYet данных:")
+    logger.info("Building WeAntiCheatYet data index")
     for entry in anti_cheat_data:
         normalized = entry["normalized_name"]
         anti_cheat_index[normalized] = entry
@@ -527,20 +536,19 @@ def build_weanticheatyet_index(anti_cheat_data):
 
 def search_anticheat_status(candidate, anti_cheat_index):
     candidate_norm = normalize_name(candidate)
-    logger.info("Поиск античит-статуса для кандидата: '%s' -> '%s'", candidate, candidate_norm)
+    logger.info("Searching for anti-cheat status for candidate: '%s' -> '%s'", candidate, candidate_norm)
     if candidate_norm in anti_cheat_index:
         status = anti_cheat_index[candidate_norm]["status"]
-        logger.info("    Найдено точное совпадение: '%s', статус: '%s'", candidate_norm, status)
+        logger.info("Found exact match: '%s', status: '%s'", candidate_norm, status)
         return status
     for name_norm, entry in anti_cheat_index.items():
         if candidate_norm in name_norm:
             ratio = len(candidate_norm) / len(name_norm)
             if ratio > 0.8:
                 status = entry["status"]
-                logger.info("    Найдено частичное совпадение: кандидат '%s' в '%s' (ratio: %.2f), статус: '%s'",
-                            candidate_norm, name_norm, ratio, status)
+                logger.info("Found partial match: candidate '%s' in '%s' (ratio: %.2f), status: '%s'", candidate_norm, name_norm, ratio, status)
                 return status
-    logger.info("    Античит-статус для кандидата '%s' не найден", candidate_norm)
+    logger.info("No anti-cheat status found for candidate '%s'", candidate_norm)
     return ""
 
 def get_weanticheatyet_status_async(game_name: str, callback: Callable[[str], None]):
@@ -556,7 +564,7 @@ def get_weanticheatyet_status_async(game_name: str, callback: Callable[[str], No
     load_weanticheatyet_data_async(on_anticheat_data)
 
 def load_protondb_status(appid):
-    """Загружает закешированные данные ProtonDB для игры по appid, если они не устарели."""
+    """Loads cached ProtonDB data for a game by appid if not outdated."""
     cache_dir = get_cache_dir()
     cache_file = os.path.join(cache_dir, f"protondb_{appid}.json")
     if os.path.exists(cache_file):
@@ -565,18 +573,18 @@ def load_protondb_status(appid):
                 with open(cache_file, "rb") as f:
                     return orjson.loads(f.read())
             except Exception as e:
-                logger.error("Ошибка загрузки кеша ProtonDB для appid %s: %s", appid, e)
+                logger.error("Failed to load ProtonDB cache for appid %s: %s", appid, e)
     return None
 
 def save_protondb_status(appid, data):
-    """Сохраняет данные ProtonDB для игры по appid в файл кэша."""
+    """Saves ProtonDB data for a game by appid to a cache file."""
     cache_dir = get_cache_dir()
     cache_file = os.path.join(cache_dir, f"protondb_{appid}.json")
     try:
         with open(cache_file, "wb") as f:
             f.write(orjson.dumps(data))
     except Exception as e:
-        logger.error("Ошибка сохранения кеша ProtonDB для appid %s: %s", appid, e)
+        logger.error("Failed to save ProtonDB cache for appid %s: %s", appid, e)
 
 def get_protondb_tier_async(appid: int, callback: Callable[[str], None]):
     """
@@ -664,7 +672,7 @@ def get_steam_game_info_async(desktop_name: str, exec_line: str, callback: Calla
                         if game_exe.lower().endswith('.exe'):
                             break
             except Exception as e:
-                logger.error("Error processing bat file %s: %s", game_exe, e)
+                logger.error("Failed to process bat file %s: %s", game_exe, e)
         else:
             logger.error("Bat file not found: %s", game_exe)
 
@@ -799,55 +807,55 @@ def get_steam_apps_and_index_async(callback: Callable[[tuple[list, dict]], None]
 
 def enable_steam_cef() -> tuple[bool, str]:
     """
-    Проверяет и при необходимости активирует режим удаленной отладки Steam CEF.
+    Checks and enables Steam CEF remote debugging if necessary.
 
-    Создает файл .cef-enable-remote-debugging в директории Steam.
-    Steam необходимо перезапустить после первого создания этого файла.
+    Creates a .cef-enable-remote-debugging file in the Steam directory.
+    Steam must be restarted after the file is first created.
 
-    Возвращает кортеж:
-    - (True, "already_enabled") если уже было активно.
-    - (True, "restart_needed") если было только что активировано и нужен перезапуск Steam.
-    - (False, "steam_not_found") если директория Steam не найдена.
+    Returns a tuple:
+    - (True, "already_enabled") if already enabled.
+    - (True, "restart_needed") if just enabled and Steam restart is needed.
+    - (False, "steam_not_found") if Steam directory is not found.
     """
     steam_home = get_steam_home()
     if not steam_home:
         return (False, "steam_not_found")
 
     cef_flag_file = steam_home / ".cef-enable-remote-debugging"
-    logger.info(f"Проверка CEF флага: {cef_flag_file}")
+    logger.info(f"Checking CEF flag: {cef_flag_file}")
 
     if cef_flag_file.exists():
-        logger.info("CEF Remote Debugging уже активирован.")
+        logger.info("CEF Remote Debugging is already enabled")
         return (True, "already_enabled")
     else:
         try:
             os.makedirs(cef_flag_file.parent, exist_ok=True)
             cef_flag_file.touch()
-            logger.info("CEF Remote Debugging активирован. Steam необходимо перезапустить.")
+            logger.info("Enabled CEF Remote Debugging. Steam restart required")
             return (True, "restart_needed")
         except Exception as e:
-            logger.error(f"Не удалось создать CEF флаг {cef_flag_file}: {e}")
+            logger.error(f"Failed to create CEF flag {cef_flag_file}: {e}")
             return (False, str(e))
 
 def call_steam_api(js_cmd: str, *args) -> dict | None:
     """
-    Выполняет JavaScript функцию в контексте Steam через CEF Remote Debugging.
+    Executes a JavaScript function in the Steam context via CEF Remote Debugging.
 
     Args:
-        js_cmd: Имя JS функции для вызова (напр. 'createShortcut').
-        *args: Аргументы для передачи в JS функцию.
+        js_cmd: Name of the JS function to call (e.g., 'createShortcut').
+        *args: Arguments to pass to the JS function.
 
     Returns:
-        Словарь с результатом выполнения или None в случае ошибки.
+        Dictionary with the result or None if an error occurs.
     """
     status, message = enable_steam_cef()
     if not (status is True and message == "already_enabled"):
         if message == "restart_needed":
-            logger.warning("Steam CEF API доступен, но требует перезапуска Steam для полной активации.")
+            logger.warning("Steam CEF API is available but requires Steam restart for full activation")
         elif message == "steam_not_found":
-            logger.error("Не удалось найти директорию Steam для проверки CEF API.")
+            logger.error("Could not find Steam directory to check CEF API")
         else:
-            logger.error(f"Steam CEF API недоступен или не готов: {message}")
+            logger.error(f"Steam CEF API is unavailable or not ready: {message}")
         return None
 
     steam_debug_url = "http://localhost:8080/json"
@@ -858,10 +866,10 @@ def call_steam_api(js_cmd: str, *args) -> dict | None:
         contexts = response.json()
         ws_url = next((ctx['webSocketDebuggerUrl'] for ctx in contexts if ctx['title'] == 'SharedJSContext'), None)
         if not ws_url:
-            logger.warning("Не удалось найти SharedJSContext. Steam запущен с флагом -cef-enable-remote-debugging?")
+            logger.warning("SharedJSContext not found. Is Steam running with -cef-enable-remote-debugging?")
             return None
     except Exception as e:
-        logger.warning(f"Не удалось подключиться к Steam CEF API по адресу {steam_debug_url}. Steam запущен? {e}")
+        logger.warning(f"Failed to connect to Steam CEF API at {steam_debug_url}. Is Steam running? {e}")
         return None
 
     js_code = """
@@ -906,15 +914,15 @@ def call_steam_api(js_cmd: str, *args) -> dict | None:
 
         response_data = orjson.loads(response_str)
         if "error" in response_data:
-            logger.error(f"Ошибка выполнения JS в Steam: {response_data['error']['message']}")
+            logger.error(f"JavaScript execution error in Steam: {response_data['error']['message']}")
             return None
         result = response_data.get('result', {}).get('result', {})
         if result.get('type') == 'object' and result.get('subtype') == 'error':
-            logger.error(f"Ошибка выполнения JS в Steam: {result.get('description')}")
+            logger.error(f"JavaScript execution error in Steam: {result.get('description')}")
             return None
         return result.get('value')
     except Exception as e:
-        logger.error(f"Ошибка при взаимодействии с WebSocket Steam: {e}")
+        logger.error(f"WebSocket interaction error with Steam: {e}")
         return None
 
 def add_to_steam(game_name: str, exec_line: str, cover_path: str) -> tuple[bool, str]:
@@ -991,24 +999,24 @@ export START_FROM_STEAM=1
         else:
             success = generate_thumbnail(exe_path, generated_icon_path, size=128, force_resize=True)
             if not success or not os.path.exists(generated_icon_path):
-                logger.warning(f"generate_thumbnail failed to create icon for {exe_path}")
+                logger.warning(f"Failed to generate thumbnail for {exe_path}")
                 icon_path = ""
             else:
                 logger.info(f"Generated thumbnail: {generated_icon_path}")
         icon_path = generated_icon_path
     except Exception as e:
-        logger.error(f"Error generating thumbnail for {exe_path}: {e}")
+        logger.error(f"Failed to generate thumbnail for {exe_path}: {e}")
         icon_path = ""
 
     steam_home = get_steam_home()
     if not steam_home:
         logger.error("Steam home directory not found")
-        return (False, "Steam directory not found.")
+        return (False, "Steam directory not found")
 
     last_user = get_last_steam_user(steam_home)
     if not last_user or 'SteamID' not in last_user:
         logger.error("Failed to retrieve Steam user ID")
-        return (False, "Failed to get Steam user ID.")
+        return (False, "Failed to get Steam user ID")
 
     userdata_dir = steam_home / "userdata"
     user_id = last_user['SteamID']
@@ -1021,7 +1029,7 @@ export START_FROM_STEAM=1
     appid = None
     was_api_used = False
 
-    logger.info("Попытка добавления ярлыка через Steam CEF API...")
+    logger.info("Attempting to add shortcut via Steam CEF API")
     api_response = call_steam_api(
         "createShortcut",
         game_name,
@@ -1034,9 +1042,9 @@ export START_FROM_STEAM=1
     if api_response and isinstance(api_response, dict) and 'id' in api_response:
         appid = api_response['id']
         was_api_used = True
-        logger.info(f"Ярлык успешно добавлен через API. AppID: {appid}")
+        logger.info(f"Shortcut successfully added via API. AppID: {appid}")
     else:
-        logger.warning("Не удалось добавить ярлык через API. Используется запасной метод (запись в shortcuts.vdf).")
+        logger.warning("Failed to add shortcut via API. Falling back to shortcuts.vdf")
         backup_path = f"{steam_shortcuts_path}.backup"
         if os.path.exists(steam_shortcuts_path):
             try:
@@ -1110,7 +1118,7 @@ export START_FROM_STEAM=1
             appid = None
 
     if not appid:
-        return (False, "Не удалось создать ярлык ни одним из способов.")
+        return (False, "Failed to create shortcut using any method")
 
     steam_appid = None
 
@@ -1120,7 +1128,7 @@ export START_FROM_STEAM=1
         if not steam_appid or not isinstance(steam_appid, int):
             logger.info("No valid Steam appid found, skipping cover download")
             return
-        logger.info(f"Найден Steam AppID {steam_appid} для загрузки обложек.")
+        logger.info(f"Found Steam AppID {steam_appid} for cover download")
 
         cover_types = [
             ("p.jpg", "library_600x900_2x.jpg"),
@@ -1137,15 +1145,15 @@ export START_FROM_STEAM=1
                         try:
                             with open(result_path, 'rb') as f:
                                 img_b64 = base64.b64encode(f.read()).decode('utf-8')
-                            logger.info(f"Применение обложки типа '{steam_name}' через API для AppID {appid}")
+                            logger.info(f"Applying cover type '{steam_name}' via API for AppID {appid}")
                             ext = Path(steam_name).suffix.lstrip('.')
                             call_steam_api("setGrid", appid, index, ext, img_b64)
                         except Exception as e:
-                            logger.error(f"Ошибка при применении обложки '{steam_name}' через API: {e}")
+                            logger.error(f"Failed to apply cover '{steam_name}' via API: {e}")
                 else:
                     logger.warning(f"Failed to download cover {steam_name} for appid {steam_appid}")
             except Exception as e:
-                logger.error(f"Error processing cover {steam_name} for appid {steam_appid}: {e}")
+                logger.error(f"Failed to process cover {steam_name} for appid {steam_appid}: {e}")
 
         for i, (suffix, steam_name) in enumerate(cover_types):
             cover_file = os.path.join(grid_dir, f"{appid}{suffix}")
@@ -1186,13 +1194,13 @@ def remove_from_steam(game_name: str, exec_line: str) -> tuple[bool, str]:
     steam_home = get_steam_home()
     if not steam_home:
         logger.error("Steam home directory not found")
-        return (False, "Steam directory not found.")
+        return (False, "Steam directory not found")
 
     # Get current Steam user ID
     last_user = get_last_steam_user(steam_home)
     if not last_user or 'SteamID' not in last_user:
         logger.error("Failed to retrieve Steam user ID")
-        return (False, "Failed to get Steam user ID.")
+        return (False, "Failed to get Steam user ID")
     userdata_dir = steam_home / "userdata"
     user_id = last_user['SteamID']
     unsigned_id = convert_steam_id(user_id)
@@ -1238,10 +1246,10 @@ def remove_from_steam(game_name: str, exec_line: str) -> tuple[bool, str]:
         return (False, f"Game '{game_name}' not found in Steam")
 
     api_response = call_steam_api("removeShortcut", appid)
-    if api_response is not None: # API ответил, даже если ответ пустой
-        logger.info(f"Ярлык для AppID {appid} успешно удален через API.")
+    if api_response is not None: # API responded, even if response is empty
+        logger.info(f"Shortcut for AppID {appid} successfully removed via API")
     else:
-        logger.warning("Не удалось удалить ярлык через API. Используется запасной метод (редактирование shortcuts.vdf).")
+        logger.warning("Failed to remove shortcut via API. Falling back to editing shortcuts.vdf")
 
         # Create backup of shortcuts.vdf
         backup_path = f"{steam_shortcuts_path}.backup"
@@ -1320,5 +1328,5 @@ def is_game_in_steam(game_name: str) -> bool:
             if entry.get("AppName") == game_name:
                 return True
     except Exception as e:
-        logger.error(f"Error checking if game {game_name} is in Steam: {e}")
+        logger.error(f"Failed to check if game {game_name} is in Steam: {e}")
     return False

portprotonqt/themes/standart/images/key_backspace.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><g><rect x="1" y="6" width="46" height="36" rx="5" ry="5" fill="#3f424d" stroke-width="1.1506"/><rect x="4.2329" y="8.5301" width="39.534" height="30.94" rx="4.2972" ry="4.2972" fill="#fff" stroke-width=".98888"/><path d="m23.24 22.785c-0.67917 0.69059-0.67818 1.807 0 2.4913l8.0309 8.1037c1.8756 1.8787 4.6892-0.93962 2.8136-2.8183l-3.5038-3.5097c-0.58434-0.58533-0.39618-1.0598 0.44066-1.0598h9.6139c1.0992 0 1.9895-0.89179 1.9895-1.9928 0-1.1005-0.89028-1.9928-1.9895-1.9928h-9.6139c-0.82771 0-1.0277-0.47176-0.44066-1.0597l3.5038-3.5093c1.8756-1.8787-0.93803-4.6971-2.8136-2.8183z" fill="#3f424d" fill-rule="evenodd"/></g></svg>

portprotonqt/themes/standart/images/key_context.svg

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="48"
+   height="48"
+   version="1.1"
+   viewBox="0 0 48 48"
+   xml:space="preserve"
+   id="svg2"
+   sodipodi:docname="key_context.svg"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+     id="defs2" /><sodipodi:namedview
+     id="namedview2"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="8.6915209"
+     inkscape:cx="72.311855"
+     inkscape:cy="22.780823"
+     inkscape:window-width="2560"
+     inkscape:window-height="1406"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" /><path
+     style="baseline-shift:baseline;display:inline;overflow:visible;vector-effect:none;fill:#686e7e;fill-opacity:1;stroke-width:0.554217;enable-background:accumulate;stop-color:#000000"
+     d="m 17.400964,38.281601 -0.04068,-15.381724 c -0.0087,-3.288656 2.401967,-6.020242 5.542168,-6.550475 V 7.4098472 C 11.174091,7.9874382 1.8422139,17.678792 1.8422139,29.550445 v 8.911269 c 3.429133,2.844892 11.5678151,2.890776 15.5587501,-0.180113 z"
+     id="path10"
+     sodipodi:nodetypes="csccscc" /><path
+     fill="#000000"
+     d="m 23.956256,40.5905 h -9e-6 c -2.438553,0 -4.433731,-1.995178 -4.433731,-4.43373 V 25.072424 c 0,-2.438552 1.995178,-4.433731 4.433731,-4.433731 h 9e-6 c 2.438552,0 4.43373,1.995179 4.43373,4.433731 V 36.15677 c 0,2.438552 -1.995178,4.43373 -4.43373,4.43373 z"
+     id="path2"
+     style="fill:#686e7e;fill-opacity:1;stroke-width:0.554217" /><g
+     id="g15"
+     transform="matrix(0.97480136,0,0,0.99852328,1.4840752,1.6593149)"><path
+       style="baseline-shift:baseline;display:inline;overflow:visible;vector-effect:none;fill:#ffffff;stroke-width:0.95333;enable-background:accumulate;stop-color:#000000"
+       d="m 30.231637,35.990171 0.03878,-14.663865 c 0.0083,-3.135176 -2.289868,-5.73928 -5.283518,-6.244767 V 6.5591888 C 36.167905,7.1098239 45.209208,16.349815 45.064267,27.666494 l -0.109685,8.563937 c -3.269097,2.712122 -10.918265,2.687312 -14.722945,-0.24026 z"
+       id="path14" /><path
+       style="baseline-shift:baseline;display:inline;overflow:visible;vector-effect:none;fill:#686e7e;fill-opacity:1;stroke-width:0.95333;enable-background:accumulate;stop-color:#000000"
+       d="m 24.224126,5.7586892 v 9.9671448 l 0.634933,0.107994 c 2.632815,0.444559 4.656653,2.729598 4.649348,5.490959 l -0.04096,15.03916 0.299778,0.230885 c 2.097287,1.613791 5.093143,2.357986 8.017658,2.392636 2.924514,0.03465 5.796042,-0.625772 7.656435,-2.169199 l 0.271848,-0.2253 0.113581,-8.91699 C 45.976953,15.94787 36.604257,6.3680498 25.024774,5.7977906 Z m 1.524956,1.6795 C 36.150995,8.3658717 44.437912,17.028984 44.301786,27.65736 l -0.104271,8.114479 c -1.445908,1.069255 -3.851487,1.720797 -6.394017,1.690673 -2.543438,-0.03013 -5.090881,-0.734663 -6.807375,-1.934591 l 0.03724,-14.199409 c 0.0087,-3.271088 -2.263607,-5.953645 -5.284281,-6.771998 z"
+       id="path15" /></g></svg>

portprotonqt/themes/standart/images/key_e.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m12 6c-3.3238 0-5.9998 2.6763-5.9998 5.9998v24c0 3.3238 2.6763 5.9998 5.9998 5.9998h24c3.3238 0 5.9998-2.6763 5.9998-5.9998v-24c0-3.3238-2.6763-5.9998-5.9998-5.9998z" fill="#3f424d" stroke-width="2.5714"/><path d="m13.697 8.5452c-2.8537 0-5.1515 2.2979-5.1515 5.1515v20.606c0 2.8537 2.2979 5.1515 5.1515 5.1515h20.606c2.8537 0 5.1515-2.2979 5.1515-5.1515v-20.606c0-2.8537-2.2979-5.1515-5.1515-5.1515z" fill="#fff" stroke-width="2.2078"/><path d="m17.977 16.26h11.807v2.6476h-8.086v3.554h7.2989v2.6476h-7.2989v3.9834h8.3245v2.6476h-12.046z" fill="#3f424d" stroke-width=".4977" aria-label="E"/></svg>

portprotonqt/themes/standart/images/key_enter.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m6 6h36c2.77 0 5 2.23 5 5v26c0 2.77-2.23 5-5 5h-36c-2.77 0-5-2.23-5-5v-26c0-2.77 2.23-5 5-5z" fill="#3f424d" stroke-width="1.1506"/><path d="m8.5301 8.5301h30.94c2.3806 0 4.2972 1.9166 4.2972 4.2972v22.346c0 2.3806-1.9166 4.2972-4.2972 4.2972h-30.94c-2.3806 0-4.2972-1.9166-4.2972-4.2972v-22.346c0-2.3806 1.9166-4.2972 4.2972-4.2972z" fill="#fff" stroke-width=".98888"/><path d="m8.2952 18.538h8.3321v1.8684h-5.7063v2.5081h5.1508v1.8684h-5.1508v2.811h5.8746v1.8684h-8.5005zm10.268 0h2.6596l5.2854 7.4568v-7.4568h2.3397v10.924h-2.6596l-5.2854-7.5747v7.5747h-2.3397zm15.166 1.8684h-3.3665v-1.8684h9.3421v1.8684h-3.3497v9.0559h-2.6259z" fill="#3f424d" stroke-width=".35123" aria-label="ENT"/></svg>

portprotonqt/themes/standart/images/key_f11.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m12 6c-3.3238 0-5.9998 2.6763-5.9998 5.9998v24c0 3.3238 2.6763 5.9998 5.9998 5.9998h24c3.3238 0 5.9998-2.6763 5.9998-5.9998v-24c0-3.3238-2.6763-5.9998-5.9998-5.9998z" fill="#3f424d" stroke-width="2.5714"/><path d="m13.697 8.5452c-2.8537 0-5.1515 2.2979-5.1515 5.1515v20.606c0 2.8537 2.2979 5.1515 5.1515 5.1515h20.606c2.8537 0 5.1515-2.2979 5.1515-5.1515v-20.606c0-2.8537-2.2979-5.1515-5.1515-5.1515z" fill="#fff" stroke-width="2.2078"/><path d="m11.139 18.538h8.5005v1.8684h-5.8746v2.6764h5.3191v1.8684h-5.3191v4.5111h-2.6259zm13.5 2.5754-2.9794 1.6496v-2.0704l3.4507-2.1546h1.9862v10.924h-2.4576zm9.7629 0-2.9794 1.6496v-2.0704l3.4507-2.1546h1.9862v10.924h-2.4576z" fill="#3f424d" stroke-width=".35123" aria-label="F11"/></svg>

portprotonqt/themes/standart/images/key_left.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><defs><style>.cls-1{fill:none;}</style></defs><path d="m12 6c-3.3238 0-5.9998 2.6763-5.9998 5.9998v24c0 3.3238 2.6763 5.9998 5.9998 5.9998h24c3.3238 0 5.9998-2.6763 5.9998-5.9998v-24c0-3.3238-2.6763-5.9998-5.9998-5.9998z" fill="#3f424d" stroke-width="2.5714"/><path d="m13.697 8.5452c-2.8537 0-5.1515 2.2979-5.1515 5.1515v20.606c0 2.8537 2.2979 5.1515 5.1515 5.1515h20.606c2.8537 0 5.1515-2.2979 5.1515-5.1515v-20.606c0-2.8537-2.2979-5.1515-5.1515-5.1515z" fill="#fff" stroke-width="2.2078"/><path d="m26.619 34a1.9874 1.9874 0 0 1-1.3812-0.55623l-7.5143-7.2497a3.0457 3.0457 0 0 1 0-4.3873l7.5143-7.2497a1.9882 1.9882 0 0 1 2.7603 2.8624l-6.8226 6.581 6.8226 6.581a1.9874 1.9874 0 0 1-1.3791 3.4186z" fill="#3f424d" stroke-width=".20832"/></svg>

portprotonqt/themes/standart/images/key_right.svg

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portprotonqt/themes/standart/images/ps_circle.svg

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portprotonqt/themes/standart/images/ps_cross.svg

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portprotonqt/themes/standart/images/ps_l1.svg

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portprotonqt/themes/standart/images/ps_options.svg

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portprotonqt/themes/standart/images/ps_r1.svg

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portprotonqt/themes/standart/images/ps_share.svg

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portprotonqt/themes/standart/images/ps_triangle.svg

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portprotonqt/themes/standart/images/xbox_a.svg

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+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m21.016 13.475h6.1623l7.5893 21.049h-5.1244l-1.8811-5.546h-7.6866l-1.8487 5.546h-4.9947zm5.6433 12.13-2.6595-7.9137h-0.12973l-2.6595 7.9137z" fill="#3f424d" stroke-width=".67675" aria-label="A"/></svg>

portprotonqt/themes/standart/images/xbox_b.svg

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+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m15.973 13.476h8.5299q3.0163 0 4.6379 0.45406 1.6541 0.42163 2.3352 1.3946 0.68109 0.94056 0.68109 2.6595v2.5946q0 0.87569-0.71353 1.6541-0.68109 0.77839-1.6216 1.0703v0.16216q1.2325 0.12973 2.2379 1.0703 1.0379 0.90812 1.0379 2.0433v3.2433q0 2.5622-2.0433 3.6325t-6.3244 1.0703h-8.7569zm8.5299 8.5623q1.2 0 1.7838-0.1946t0.77839-0.61623q0.22703-0.45406 0.22703-1.2973v-1.0379q0-0.74596-0.1946-1.1027-0.1946-0.3892-0.81082-0.55136-0.58379-0.16216-1.8811-0.16216h-3.373v4.9622zm0.12973 8.8866q1.8487 0 2.6271-0.42163t0.77839-1.3622v-1.6865q0-1.1676-0.61623-1.6541-0.58379-0.4865-2.1081-0.4865h-4.2812v5.6109z" fill="#3f424d" stroke-width=".67675" aria-label="B"/></svg>

portprotonqt/themes/standart/images/xbox_lb.svg

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+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m6.3645 12.915h35.271c2.9719 0 5.3645 2.3926 5.3645 5.3645v11.442c0 2.9719-2.3926 5.3645-5.3645 5.3645h-35.271c-2.9719 0-5.3645-2.3926-5.3645-5.3645v-11.442c0-2.9719 2.3926-5.3645 5.3645-5.3645z" fill="#3f424d"/><path d="m9.2118 14.704h29.576c2.4921 0 4.4983 2.0062 4.4983 4.4983v9.5944c0 2.4921-2.0062 4.4983-4.4983 4.4983h-29.576c-2.4921 0-4.4983-2.0062-4.4983-4.4983v-9.5944c0-2.4921 2.0062-4.4983 4.4983-4.4983z" fill="#fff"/><path d="m13.757 18h2.8844v9.9476h5.8983v2.0524h-8.7827zm10.724 0h4.8629q1.7196 0 2.6441 0.25886 0.94299 0.24037 1.3313 0.79507 0.38829 0.53621 0.38829 1.5162v1.4792q0 0.49923-0.40678 0.94299-0.38829 0.44376-0.9245 0.61017v0.09245q0.70262 0.07396 1.2758 0.61017 0.59168 0.51772 0.59168 1.1649v1.849q0 1.4607-1.1649 2.0709-1.1649 0.61017-3.6055 0.61017h-4.9923zm4.8629 4.8814q0.68413 0 1.0169-0.11094 0.33282-0.11094 0.44376-0.35131 0.12943-0.25886 0.12943-0.7396v-0.59168q0-0.42527-0.11094-0.62866-0.11094-0.22188-0.46225-0.31433-0.33282-0.09245-1.0724-0.09245h-1.923v2.829zm0.07396 5.0663q1.0539 0 1.4977-0.24037 0.44376-0.24037 0.44376-0.77658v-0.96148q0-0.66564-0.35131-0.94299-0.33282-0.27735-1.2018-0.27735h-2.4407v3.1988z" fill="#3f424d" stroke-width=".38581" aria-label="LB"/></svg>

portprotonqt/themes/standart/images/xbox_rb.svg

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portprotonqt/themes/standart/images/xbox_start.svg

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+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m16.169 14.061c-1.4868 0-2.6934 0.8682-2.6934 1.9395 0 1.0713 1.2065 1.9395 2.6934 1.9395h15.664c1.4868 0 2.6914-0.8682 2.6914-1.9395 0-1.0713-1.2046-1.9395-2.6914-1.9395zm0 8c-1.4868 0-2.6934 0.8682-2.6934 1.9395 0 1.0713 1.2065 1.9395 2.6934 1.9395h15.664c1.4868 0 2.6914-0.8682 2.6914-1.9395 0-1.0713-1.2046-1.9395-2.6914-1.9395zm0 8c-1.4868 0-2.6934 0.8682-2.6934 1.9395 0 1.0713 1.2065 1.9395 2.6934 1.9395h15.664c1.4868 0 2.6914-0.8682 2.6914-1.9395 0-1.0713-1.2046-1.9395-2.6914-1.9395z" fill="#3f424d" fill-rule="evenodd" stroke-width=".19943"/></svg>

portprotonqt/themes/standart/images/xbox_view.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m12.75 14.492c-0.62128 0-1.1257 0.38721-1.1257 0.86456v12.1c0 0.47737 0.50442 0.86456 1.1257 0.86456h3.3753v-1.7274h-2.2496v-10.373h13.498v1.7291h2.2496v-2.5937c0-0.47735-0.50268-0.86456-1.1239-0.86456zm6.7489 5.1874c-0.62128 0-1.1239 0.38721-1.1239 0.86456v12.1c0 0.47737 0.50266 0.86456 1.1239 0.86456h15.749c0.62125 0 1.1239-0.3872 1.1239-0.86456v-12.1c0-0.47735-0.50268-0.86456-1.1239-0.86456zm1.1257 1.7291h13.498v10.371h-13.498z" clip-rule="evenodd" fill="#3f424d" fill-rule="evenodd" stroke-width=".98604"/></svg>

portprotonqt/themes/standart/images/xbox_x.svg

@@ -0,0 +1 @@
+<svg width="48" height="48" version="1.1" viewBox="0 0 48 48" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="m47 24a23 23 0 0 1-23 23 23 23 0 0 1-23-23 23 23 0 0 1 23-23 23 23 0 0 1 23 23z" fill="#3f424d"/><path d="M 42.513,24 A 18.513,18.513 0 0 1 24,42.513 18.513,18.513 0 0 1 5.4869995,24 18.513,18.513 0 0 1 24,5.4869995 18.513,18.513 0 0 1 42.513,24 Z" fill="#fff"/><path d="m21.097 23.789-7.4272-10.314h5.8379l4.5082 7.0055 4.4758-7.0055h5.8379l-7.4272 10.314 7.7839 10.735h-5.8704l-4.8001-7.4596-4.8325 7.4596h-5.8379z" fill="#3f424d" stroke-width=".67675" aria-label="X"/></svg>

renovate.json

@@ -20,7 +20,7 @@
     },
     {
       "matchFileNames": [".python-version"],
-      "enabled": false,
+      "enabled": false
     },
     {
       "matchManagers": ["poetry", "pyenv"],
@@ -41,6 +41,6 @@
       "matchDatasources": ["github-runners", "python-version"],
       "enabled": false,
       "description": "Prevent Renovate from updating runs-on to unsupported ubuntu-24.04"
-    },
+    }
   ]
 }