Fluorine Manager: full Linux port of Mod Organizer 2

Complete native Linux port with FUSE-based virtual filesystem,
Proton/umu-run integration, and Flatpak packaging.

Key features:
- FUSE VFS replacing Windows USVFS (in-process + standalone helper for Flatpak)
- Proton/GE-Proton/umu-run launcher with env var forwarding
- Flatpak support (sandbox-aware VFS, NXM handler, umu-run)
- Wine prefix management UI
- Case-insensitive path resolution for Linux filesystems
- QSettings-safe INI handling (avoids Bethesda INI corruption)
- Portable instance support with auto-generated launcher scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/libs/basic_games/games/game_witcher2.py b/libs/basic_games/games/game_witcher2.py
new file mode 100644
index 0000000..d38bb6b
--- /dev/null
+++ b/libs/basic_games/games/game_witcher2.py
@@ -0,0 +1,67 @@
+from pathlib import Path
+from typing import List
+
+from PyQt6.QtCore import QDir
+
+import mobase
+
+from ..basic_features import BasicGameSaveGameInfo
+from ..basic_features.basic_save_game_info import BasicGameSaveGame
+from ..basic_game import BasicGame
+
+
+class Witcher2SaveGame(BasicGameSaveGame):
+    def allFiles(self):
+        return [
+            self._filepath.name,
+            self._filepath.name.replace(".sav", "_640x360.bmp"),
+        ]
+
+
+class Witcher2Game(BasicGame):
+    Name = "Witcher 2 Support Plugin"
+    Author = "DefinitelyNotSade"
+    Version = "1.0.0"
+
+    GameName = "The Witcher 2: Assassins of Kings"
+    GameShortName = "witcher2"
+    GaneNexusHame = "witcher2"
+    # GameNexusId = 952
+    GameSteamId = 20920
+    GameGogId = 1207658930
+    GameLauncher = "Launcher.exe"
+    GameBinary = "bin/witcher2.exe"
+    GameDataPath = "CookedPC"
+    GameSaveExtension = "sav"
+    GameDocumentsDirectory = "%DOCUMENTS%/witcher 2/Config"
+    GameSavesDirectory = "%GAME_DOCUMENTS%/../gamesaves"
+
+    def init(self, organizer: mobase.IOrganizer):
+        super().init(organizer)
+        self._register_feature(
+            BasicGameSaveGameInfo(
+                lambda s: Path(str(s.parent) + "\\" + s.stem + "_640x360").with_suffix(
+                    ".bmp"
+                )
+            )
+        )
+        return True
+
+    def iniFiles(self):
+        return [
+            "User.ini",
+            "Rendering.ini",
+            "Community.ini",
+            "UserContent.ini",
+            "DIMapping.ini",
+            "Input_QWERTY.ini",
+            "Input_AZERTY.ini",
+            "Input_QWERTZ.ini",
+        ]
+
+    def listSaves(self, folder: QDir) -> List[mobase.ISaveGame]:
+        ext = self._mappings.savegameExtension.get()
+        return [
+            Witcher2SaveGame(path)
+            for path in Path(folder.absolutePath()).glob(f"*.{ext}")
+        ]