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, 91 insertions, 0 deletions

diff --git a/libs/bsapacker/src/qlibbsarch/BSArchiveAuto.h b/libs/bsapacker/src/qlibbsarch/BSArchiveAuto.h
new file mode 100644
index 0000000..d632fa4
--- /dev/null
+++ b/libs/bsapacker/src/qlibbsarch/BSArchiveAuto.h
@@ -0,0 +1,91 @@
+#pragma once
+
+#include "BSArchive.h"
+#include "BSArchiveEntries.h"
+#include <QMap>
+
+/*!
+ * \brief A convenience class for BSArchive and BSArchiveEntries. Its performance is worse than using these
+ * two classes separately, but it removes the need to manually handle the BSArchiveEntries.
+ */
+class BSArchiveAuto
+{
+public:
+    /*!
+     * \brief Constructor
+     * \param rootDirectory The root directory of the BSA. This directory is the one containing folders such as textures and meshes.
+     */
+    BSArchiveAuto(const QString &_rootDirectory);
+    /*!
+     * \brief Opens an existing archive
+     * \param archivePath The path of the archive
+     */
+    void open(const QString &archivePath);
+    /*!
+     * \brief Creates a BSA in memory
+     * \param archiveName The BSA name
+     * \param type The BSA type
+     */
+    void create(const QString& archiveName, const bsa_archive_type_e& type);
+    /*!
+     * \brief Adds a file from the disk to the BSA. Also adds it to the BSA entries.
+     * \param rootDir The root directory of the file.
+     * \param filename The complete path to the file.
+     */
+    void addFileFromDiskRoot(const QString& filename);
+    /*!
+     * \brief Adds files from the disk to the BSA. Also adds them to the BSA entries.
+     * \param rootDir The root directory of the file. This directory is the one containing folders such as textures and meshes.
+     * \param files A list containing the complete paths to the files.
+     */
+    void addFileFromDiskRoot(const QStringList& files);
+    /*!
+     * \brief Adds file from the memory to the BSA. Also adds it to the BSA entries.
+     * \param filename The name of the file. It connot be a full path, and has to be a relative path.
+     * \param data The file bytes data.
+     */
+    void addFileFromMemory(const QString& filename, const QByteArray& data);
+    /*!
+     * \brief Adds a file from the disk to the BSA. Also adds it to the BSA entries.
+     * \param saveAs The path of the file in the BSA
+     * \param diskPath The path of the file on disk
+     */
+    void addFileFromDisk(const QString& saveAs, const QString& diskPath);
+    /*!
+     * \brief Adds files from the disk to the BSA. Also adds it to the BSA entries.
+     * \param map A map containing "save as" path as keys and disk path as values
+     */
+    void addFileFromDisk(const QMap<QString, QString>& map);
+    /*!
+     * \brief Extracts all files from the BSA to the destination.
+     * \param destinationDirectory The directory where all files will be extracted.
+     * \param overwriteExistingFiles Whether files in archive will overwrite existing loose files or not
+     */
+    void extractAll(const QString &destinationDirectory, const bool &overwriteExistingFiles);
+    /*!
+     * \brief Saves the archive to the disk
+     */
+    void save();
+
+    void setShareData(const bool state);
+    void setCompressed(const bool state);
+
+    void reset();
+    /*!
+     * \brief Required in order to create FO4 DDS archive
+     * \param fileDDSInfoProc The function that will process the DDS file
+     */
+    void setDDSCallback(bsa_file_dds_info_proc_t fileDDSInfoProc, void *context);
+
+private:
+    /*!
+     * \brief The key will store the "save as" path, while the value will hold the disk path
+     */
+    QMap<QString, QString> _filesFromDisk;
+    QStringList _filesFromDiskRoot;
+    QMap<QString, QByteArray> _filesfromMemory;
+    QDir _rootDirectory;
+
+    BSArchive _archive;
+    BSArchiveEntries _entries;
+};