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, 63 insertions, 0 deletions

diff --git a/libs/game_bethesda/src/games/fallout4/fallout4unmanagedmods.cpp b/libs/game_bethesda/src/games/fallout4/fallout4unmanagedmods.cpp
new file mode 100644
index 0000000..61b7b2a
--- /dev/null
+++ b/libs/game_bethesda/src/games/fallout4/fallout4unmanagedmods.cpp
@@ -0,0 +1,63 @@
+#include "fallout4unmanagedmods.h"
+
+Fallout4UnmangedMods::Fallout4UnmangedMods(const GameGamebryo* game)
+    : GamebryoUnmangedMods(game)
+{}
+
+Fallout4UnmangedMods::~Fallout4UnmangedMods() {}
+
+QStringList Fallout4UnmangedMods::mods(bool onlyOfficial) const
+{
+  QStringList result;
+
+  QStringList pluginList   = game()->primaryPlugins();
+  QStringList otherPlugins = game()->DLCPlugins();
+  otherPlugins.append(game()->CCPlugins());
+  for (QString plugin : otherPlugins) {
+    pluginList.removeAll(plugin);
+  }
+  QDir dataDir(game()->dataDirectory());
+  for (const QString& fileName : dataDir.entryList({"*.esp", "*.esl", "*.esm"})) {
+    if (!pluginList.contains(fileName, Qt::CaseInsensitive)) {
+      if (!onlyOfficial || pluginList.contains(fileName, Qt::CaseInsensitive)) {
+        result.append(fileName.chopped(4));  // trims the extension off
+      }
+    }
+  }
+
+  return result;
+}
+
+QStringList Fallout4UnmangedMods::secondaryFiles(const QString& modName) const
+{
+  // file extension in FO4 is .ba2 instead of bsa
+  QStringList archives;
+  QDir dataDir = game()->dataDirectory();
+  for (const QString& archiveName : dataDir.entryList({modName + "*.ba2"})) {
+    archives.append(dataDir.absoluteFilePath(archiveName));
+  }
+  return archives;
+}
+
+QString Fallout4UnmangedMods::displayName(const QString& modName) const
+{
+  // unlike in earlier games, in fallout 4 the file name doesn't correspond to
+  // the public name
+  if (modName.compare("dlcrobot", Qt::CaseInsensitive) == 0) {
+    return "Automatron";
+  } else if (modName.compare("dlcworkshop01", Qt::CaseInsensitive) == 0) {
+    return "Wasteland Workshop";
+  } else if (modName.compare("dlccoast", Qt::CaseInsensitive) == 0) {
+    return "Far Harbor";
+  } else if (modName.compare("dlcworkshop02", Qt::CaseInsensitive) == 0) {
+    return "Contraptions Workshop";
+  } else if (modName.compare("dlcworkshop03", Qt::CaseInsensitive) == 0) {
+    return "Vault-Tec Workshop";
+  } else if (modName.compare("dlcnukaworld", Qt::CaseInsensitive) == 0) {
+    return "Nuka-World";
+  } else if (modName.compare("dlcultrahighresolution", Qt::CaseInsensitive) == 0) {
+    return "Ultra High Resolution Texture Pack";
+  } else {
+    return modName;
+  }
+}