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, 80 insertions, 0 deletions

diff --git a/libs/game_gamebryo/src/gamebryo/gamebryodataarchives.cpp b/libs/game_gamebryo/src/gamebryo/gamebryodataarchives.cpp
new file mode 100644
index 0000000..3dcba8a
--- /dev/null
+++ b/libs/game_gamebryo/src/gamebryo/gamebryodataarchives.cpp
@@ -0,0 +1,80 @@
+#include "gamebryodataarchives.h"
+
+#include <Windows.h>
+
+#include <registry.h>
+#include <utility.h>
+
+#include "gamegamebryo.h"
+
+GamebryoDataArchives::GamebryoDataArchives(const GameGamebryo* game) : m_Game{game} {}
+
+QDir GamebryoDataArchives::gameDirectory() const
+{
+  return QDir(m_Game->gameDirectory()).absolutePath();
+}
+
+QDir GamebryoDataArchives::localGameDirectory() const
+{
+  return QDir(m_Game->myGamesPath()).absolutePath();
+}
+
+QStringList GamebryoDataArchives::getArchivesFromKey(const QString& iniFile,
+                                                     const QString& key,
+                                                     const int size) const
+{
+  wchar_t* buffer = new wchar_t[size];
+  QStringList result;
+  std::wstring iniFileW = QDir::toNativeSeparators(iniFile).toStdWString();
+
+  // epic ms fail: GetPrivateProfileString uses errno (for whatever reason) to signal a
+  // fail since the return value has a different meaning (number of bytes copied).
+  // HOWEVER, it will not set errno to 0 if NO error occured
+  errno = 0;
+
+  if (::GetPrivateProfileStringW(L"Archive", key.toStdWString().c_str(), L"", buffer,
+                                 size, iniFileW.c_str()) != 0) {
+    result.append(QString::fromStdWString(buffer).split(','));
+  }
+
+  for (int i = 0; i < result.count(); ++i) {
+    result[i] = result[i].trimmed();
+  }
+  delete[] buffer;
+  return result;
+}
+
+void GamebryoDataArchives::setArchivesToKey(const QString& iniFile, const QString& key,
+                                            const QString& value)
+{
+  if (!MOBase::WriteRegistryValue(L"Archive", key.toStdWString().c_str(),
+                                  value.toStdWString().c_str(),
+                                  iniFile.toStdWString().c_str())) {
+    qWarning("failed to set archives in \"%s\"", qUtf8Printable(iniFile));
+  }
+}
+
+void GamebryoDataArchives::addArchive(MOBase::IProfile* profile, int index,
+                                      const QString& archiveName)
+{
+  QStringList current = archives(profile);
+  if (current.contains(archiveName, Qt::CaseInsensitive)) {
+    return;
+  }
+
+  current.insert(index != INT_MAX ? index : current.size(), archiveName);
+
+  writeArchiveList(profile, current);
+}
+
+void GamebryoDataArchives::removeArchive(MOBase::IProfile* profile,
+                                         const QString& archiveName)
+{
+  QStringList current = archives(profile);
+  if (!current.contains(archiveName, Qt::CaseInsensitive)) {
+    return;
+  }
+  current.removeAll(archiveName);
+
+  writeArchiveList(profile, current);
+}