[desktop] feat: import/export data

Currently not the ideal solution. Can't be cancelled due to JlCompress
currently lacking a method of cancellation, but for now this is a good
prototype.

Signed-off-by: crueter <crueter@eden-emu.dev>

dist/qt_themes/colorful/style.qrc

@@ -18,7 +18,9 @@ SPDX-License-Identifier: GPL-2.0-or-later
         <file alias="48x48/bad_folder.png">icons/48x48/bad_folder.png</file>
         <file alias="48x48/chip.png">icons/48x48/chip.png</file>
         <file alias="48x48/folder.png">icons/48x48/folder.png</file>
-        <file alias="48x48/trash.png">icons/48x48/trash.png</file>
+        <file alias="48x48/user-trash.png">icons/48x48/user-trash.png</file>
+        <file alias="48x48/download.png">icons/48x48/download.png</file>
+        <file alias="48x48/upload.png">icons/48x48/upload.png</file>
         <file alias="48x48/list-add.png">icons/48x48/list-add.png</file>
         <file alias="48x48/no_avatar.png">icons/48x48/no_avatar.png</file>
         <file alias="48x48/sd_card.png">icons/48x48/sd_card.png</file>

dist/qt_themes/colorful_midnight_blue/style.qrc

@@ -11,7 +11,9 @@ SPDX-License-Identifier: GPL-2.0-or-later
         <file alias="48x48/bad_folder.png">../colorful/icons/48x48/bad_folder.png</file>
         <file alias="48x48/chip.png">../colorful/icons/48x48/chip.png</file>
         <file alias="48x48/folder.png">../colorful/icons/48x48/folder.png</file>
-        <file alias="48x48/trash.png">../colorful/icons/48x48/trash.png</file>
+        <file alias="48x48/user-trash.png">../colorful/icons/48x48/user-trash.png</file>
+        <file alias="48x48/download.png">../colorful/icons/48x48/download.png</file>
+        <file alias="48x48/upload.png">../colorful/icons/48x48/upload.png</file>
         <file alias="48x48/list-add.png">../colorful/icons/48x48/list-add.png</file>
         <file alias="48x48/sd_card.png">../colorful/icons/48x48/sd_card.png</file>
         <file alias="256x256/plus_folder.png">../colorful/icons/256x256/plus_folder.png</file>

dist/qt_themes/default/default.qrc

@@ -14,7 +14,9 @@ SPDX-License-Identifier: GPL-2.0-or-later
         <file alias="48x48/bad_folder.png">icons/48x48/bad_folder.png</file>
         <file alias="48x48/chip.png">icons/48x48/chip.png</file>
         <file alias="48x48/folder.png">icons/48x48/folder.png</file>
-        <file alias="48x48/trash.png">icons/48x48/trash.png</file>
+        <file alias="48x48/user-trash.png">icons/48x48/user-trash.png</file>
+        <file alias="48x48/download.png">icons/48x48/download.png</file>
+        <file alias="48x48/upload.png">icons/48x48/upload.png</file>
         <file alias="48x48/list-add.png">icons/48x48/list-add.png</file>
         <file alias="48x48/sd_card.png">icons/48x48/sd_card.png</file>
         <file alias="48x48/star.png">icons/48x48/star.png</file>

dist/qt_themes/default_dark/style.qrc

@@ -13,7 +13,9 @@ SPDX-License-Identifier: GPL-2.0-or-later
         <file alias="48x48/bad_folder.png">../colorful/icons/48x48/bad_folder.png</file>
         <file alias="48x48/chip.png">../colorful/icons/48x48/chip.png</file>
         <file alias="48x48/folder.png">../colorful/icons/48x48/folder.png</file>
-        <file alias="48x48/trash.png">../colorful/icons/48x48/trash.png</file>
+        <file alias="48x48/user-trash.png">../colorful/icons/48x48/user-trash.png</file>
+        <file alias="48x48/download.png">../colorful/icons/48x48/download.png</file>
+        <file alias="48x48/upload.png">../colorful/icons/48x48/upload.png</file>
         <file alias="48x48/no_avatar.png">../qdarkstyle/icons/48x48/no_avatar.png</file>
         <file alias="48x48/list-add.png">../colorful/icons/48x48/list-add.png</file>
         <file alias="48x48/sd_card.png">../colorful/icons/48x48/sd_card.png</file>

dist/qt_themes/qdarkstyle/style.qrc

@@ -9,7 +9,9 @@
     <file alias="48x48/bad_folder.png">icons/48x48/bad_folder.png</file>
     <file alias="48x48/chip.png">icons/48x48/chip.png</file>
     <file alias="48x48/folder.png">icons/48x48/folder.png</file>
-    <file alias="48x48/trash.png">icons/48x48/trash.png</file>
+    <file alias="48x48/user-trash.png">icons/48x48/user-trash.png</file>
+    <file alias="48x48/download.png">icons/48x48/download.png</file>
+    <file alias="48x48/upload.png">icons/48x48/upload.png</file>
     <file alias="48x48/no_avatar.png">icons/48x48/no_avatar.png</file>
     <file alias="48x48/list-add.png">icons/48x48/list-add.png</file>
     <file alias="48x48/sd_card.png">icons/48x48/sd_card.png</file>

dist/qt_themes/qdarkstyle_midnight_blue/style.qrc

@@ -6,6 +6,9 @@
     <file alias="48x48/bad_folder.png">../qdarkstyle/icons/48x48/bad_folder.png</file>
     <file alias="48x48/chip.png">../qdarkstyle/icons/48x48/chip.png</file>
     <file alias="48x48/folder.png">../qdarkstyle/icons/48x48/folder.png</file>
+    <file alias="48x48/user-trash.png">../qdarkstyle/icons/48x48/user-trash.png</file>
+    <file alias="48x48/download.png">../qdarkstyle/icons/48x48/download.png</file>
+    <file alias="48x48/upload.png">../qdarkstyle/icons/48x48/upload.png</file>
     <file alias="48x48/no_avatar.png">../qdarkstyle/icons/48x48/no_avatar.png</file>
     <file alias="48x48/list-add.png">../qdarkstyle/icons/48x48/list-add.png</file>
     <file alias="48x48/sd_card.png">../qdarkstyle/icons/48x48/sd_card.png</file>

src/frontend_common/data_manager.cpp

@@ -21,7 +21,9 @@ const std::string GetDataDir(DataDir dir)
     case DataDir::UserNand:
         return (nand_dir / "user" / "Contents" / "registered").string();
     case DataDir::SysNand:
-        return (nand_dir / "system").string();
+        // NB: do NOT delete save
+        // that contains profile data and other stuff
+        return (nand_dir / "system" / "Contents" / "registered").string();
     case DataDir::Mods:
         return Common::FS::GetEdenPathString(Common::FS::EdenPath::LoadDir);
     case DataDir::Shaders:

src/qt_common/CMakeLists.txt

@@ -35,9 +35,28 @@ if (ENABLE_QT)
     target_link_libraries(qt_common PRIVATE Qt6::Widgets)
 endif()
 
+target_compile_definitions(qt_common PUBLIC
+    # Use QStringBuilder for string concatenation to reduce
+    # the overall number of temporary strings created.
+    QT_USE_QSTRINGBUILDER
+
+    # Disable implicit conversions from/to C strings
+    QT_NO_CAST_FROM_ASCII
+    QT_NO_CAST_TO_ASCII
+
+    # Disable implicit type narrowing in signal/slot connect() calls.
+    QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
+
+    # Disable unsafe overloads of QProcess' start() function.
+    QT_NO_PROCESS_COMBINED_ARGUMENT_START
+
+    # Disable implicit QString->QUrl conversions to enforce use of proper resolving functions.
+    QT_NO_URL_CAST_FROM_STRING
+)
+
 add_subdirectory(externals)
 
-target_link_libraries(qt_common PRIVATE core Qt6::Core SimpleIni::SimpleIni QuaZip::QuaZip)
+target_link_libraries(qt_common PRIVATE core Qt6::Core Qt6::Concurrent SimpleIni::SimpleIni QuaZip::QuaZip)
 target_link_libraries(qt_common PUBLIC frozen::frozen)
 
 if (NOT APPLE AND ENABLE_OPENGL)

src/qt_common/externals/CMakeLists.txt

@@ -16,5 +16,4 @@ set_directory_properties(PROPERTIES EXCLUDE_FROM_ALL ON)
 AddJsonPackage(quazip)
 
 # frozen
-# TODO(crueter): Qt String Lookup
 AddJsonPackage(frozen)

src/qt_common/qt_content_util.cpp

@@ -1,17 +1,21 @@
 // SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include "qt_common/qt_game_util.h"
+#include "frontend_common/data_manager.h"
 #include "qt_content_util.h"
 #include "common/fs/fs.h"
 #include "core/hle/service/acc/profile_manager.h"
 #include "frontend_common/content_manager.h"
 #include "frontend_common/firmware_manager.h"
 #include "qt_common/qt_common.h"
+#include "qt_common/qt_game_util.h"
 #include "qt_common/qt_progress_dialog.h"
 #include "qt_frontend_util.h"
 
+#include <QFuture>
+#include <QtConcurrentRun>
 #include <JlCompress.h>
+#include <qfuturewatcher.h>
 
 namespace QtCommon::Content {
 
@@ -21,10 +25,10 @@ bool CheckGameFirmware(u64 program_id, QObject* parent)
         && !FirmwareManager::CheckFirmwarePresence(*system)) {
         auto result = QtCommon::Frontend::ShowMessage(
             QMessageBox::Warning,
-            "Game Requires Firmware",
-            "The game you are trying to launch requires firmware to boot or to get past the "
+            tr("Game Requires Firmware"),
+            tr("The game you are trying to launch requires firmware to boot or to get past the "
                "opening menu. Please <a href='https://yuzu-mirror.github.io/help/quickstart'>"
-            "dump and install firmware</a>, or press \"OK\" to launch anyways.",
+               "dump and install firmware</a>, or press \"OK\" to launch anyways."),
             QMessageBox::Ok | QMessageBox::Cancel,
             parent);
 
@@ -60,8 +64,8 @@ void InstallFirmware(const QString& location, bool recursive)
 
     const auto ShowMessage = [&]() {
         QtCommon::Frontend::ShowMessage(icon,
-                                        failedTitle,
-                                        GetFirmwareInstallResultString(result));
+                                        tr(failedTitle),
+                                        tr(GetFirmwareInstallResultString(result)));
     };
 
     LOG_INFO(Frontend, "Installing firmware from {}", location.toStdString());
@@ -125,8 +129,8 @@ void InstallFirmware(const QString& location, bool recursive)
         i++;
         auto firmware_src_vfile = vfs->OpenFile(firmware_src_path.generic_string(),
                                                 FileSys::OpenMode::Read);
-        auto firmware_dst_vfile = firmware_vdir
-                                      ->CreateFileRelative(firmware_src_path.filename().string());
+        auto firmware_dst_vfile = firmware_vdir->CreateFileRelative(
+            firmware_src_path.filename().string());
 
         if (!VfsRawCopy(firmware_src_vfile, firmware_dst_vfile)) {
             LOG_ERROR(Frontend,
@@ -168,9 +172,9 @@ void InstallFirmware(const QString& location, bool recursive)
         const auto failed_names = QString::fromStdString(
             fmt::format("{}", fmt::join(results, "\n")));
         progress.close();
-        QtCommon::Frontend::Critical(tr("Firmware integrity verification failed!"),
-                                     tr("Verification failed for the following files:\n\n%1")
-                                         .arg(failed_names));
+        QtCommon::Frontend::Critical(
+            tr("Firmware integrity verification failed!"),
+            tr("Verification failed for the following files:\n\n%1").arg(failed_names));
         return;
     }
 
@@ -181,10 +185,10 @@ void InstallFirmware(const QString& location, bool recursive)
     const std::string display_version(firmware_data.display_version.data());
 
     result = FirmwareInstallResult::Success;
-    QtCommon::Frontend::Information(rootObject,
+    QtCommon::Frontend::Information(
+        rootObject,
         tr(successTitle),
-                                    tr(GetFirmwareInstallResultString(result))
-                                        .arg(QString::fromStdString(display_version)));
+        tr(GetFirmwareInstallResultString(result)).arg(QString::fromStdString(display_version)));
 }
 
 QString UnzipFirmwareToTmp(const QString& location)
@@ -193,7 +197,7 @@ QString UnzipFirmwareToTmp(const QString& location)
     fs::path tmp{fs::temp_directory_path()};
 
     if (!fs::create_directories(tmp / "eden" / "firmware")) {
-        return "";
+        return QString();
     }
 
     tmp /= "eden";
@@ -205,7 +209,7 @@ QString UnzipFirmwareToTmp(const QString& location)
 
     QStringList result = JlCompress::extractDir(&zip, qCacheDir);
     if (result.isEmpty()) {
-        return "";
+        return QString();
     }
 
     return qCacheDir;
@@ -264,9 +268,8 @@ void InstallKeys()
         return;
     }
 
-    FirmwareManager::KeyInstallResult result = FirmwareManager::InstallKeys(key_source_location
-                                                                                .toStdString(),
-                                                                            "keys");
+    FirmwareManager::KeyInstallResult result
+        = FirmwareManager::InstallKeys(key_source_location.toStdString(), "keys");
 
     system->GetFileSystemController().CreateFactories(*QtCommon::vfs);
 
@@ -282,9 +285,14 @@ void InstallKeys()
     }
 }
 
-void VerifyInstalledContents() {
+void VerifyInstalledContents()
+{
     // Initialize a progress dialog.
-    QtCommon::Frontend::QtProgressDialog progress(tr("Verifying integrity..."), tr("Cancel"), 0, 100, QtCommon::rootObject);
+    QtCommon::Frontend::QtProgressDialog progress(tr("Verifying integrity..."),
+                                                  tr("Cancel"),
+                                                  0,
+                                                  100,
+                                                  QtCommon::rootObject);
     progress.setWindowModality(Qt::WindowModal);
     progress.setMinimumDuration(100);
     progress.setAutoClose(false);
@@ -296,16 +304,17 @@ void VerifyInstalledContents() {
         return progress.wasCanceled();
     };
 
-    const std::vector<std::string> result =
-        ContentManager::VerifyInstalledContents(*QtCommon::system, *QtCommon::provider, QtProgressCallback);
+    const std::vector<std::string> result
+        = ContentManager::VerifyInstalledContents(*QtCommon::system,
+                                                  *QtCommon::provider,
+                                                  QtProgressCallback);
     progress.close();
 
     if (result.empty()) {
         QtCommon::Frontend::Information(tr("Integrity verification succeeded!"),
                                         tr("The operation completed successfully."));
     } else {
-        const auto failed_names =
-            QString::fromStdString(fmt::format("{}", fmt::join(result, "\n")));
+        const auto failed_names = QString::fromStdString(fmt::format("{}", fmt::join(result, "\n")));
         QtCommon::Frontend::Critical(
             tr("Integrity verification failed!"),
             tr("Verification failed for the following files:\n\n%1").arg(failed_names));
@@ -332,7 +341,7 @@ void FixProfiles()
     qorphaned.reserve(8 * 33);
 
     for (const std::string& s : orphaned) {
-        qorphaned += "\n" + QString::fromStdString(s);
+        qorphaned = qorphaned % QStringLiteral("\n") % QString::fromStdString(s);
     }
 
     QtCommon::Frontend::Critical(
@@ -348,18 +357,19 @@ void FixProfiles()
     QtCommon::Game::OpenSaveFolder();
 }
 
-void ClearDataDir(FrontendCommon::DataManager::DataDir dir) {
-    auto result = QtCommon::Frontend::Warning("Really clear data?",
-                                              "Important data may be lost!",
+void ClearDataDir(FrontendCommon::DataManager::DataDir dir)
+{
+    auto result = QtCommon::Frontend::Warning(tr("Really clear data?"),
+                                              tr("Important data may be lost!"),
                                               QMessageBox::Yes | QMessageBox::No);
 
     if (result != QMessageBox::Yes)
         return;
 
     result = QtCommon::Frontend::Warning(
-        "Are you REALLY sure?",
-        "Once deleted, your data will NOT come back!\n"
-        "Only do this if you're 100% sure you want to delete this data.",
+        tr("Are you REALLY sure?"),
+        tr("Once deleted, your data will NOT come back!\n"
+           "Only do this if you're 100% sure you want to delete this data."),
         QMessageBox::Yes | QMessageBox::No);
 
     if (result != QMessageBox::Yes)
@@ -373,4 +383,130 @@ void ClearDataDir(FrontendCommon::DataManager::DataDir dir) {
     dialog.close();
 }
 
+void ExportDataDir(FrontendCommon::DataManager::DataDir data_dir, std::function<void()> callback)
+{
+    const std::string dir = FrontendCommon::DataManager::GetDataDir(data_dir);
+
+    const QString zip_dump_location
+        = QtCommon::Frontend::GetSaveFileName(tr("Select Export Location"),
+                                              QStringLiteral("export.zip"),
+                                              tr("Zipped Archives (*.zip)"));
+
+    if (zip_dump_location.isEmpty())
+        return;
+
+    QMetaObject::Connection* connection = new QMetaObject::Connection;
+    *connection = QObject::connect(qApp, &QGuiApplication::aboutToQuit, rootObject, [=]() mutable {
+        QtCommon::Frontend::Warning(tr("Still Exporting"),
+                                    tr("Eden is still exporting some data, and will continue "
+                                       "running in the background until it's done."));
+    });
+
+    QtCommon::Frontend::QtProgressDialog* progress = new QtCommon::Frontend::QtProgressDialog(
+        tr("Compressing, this may take a while..."), tr("Background"), 0, 0, rootObject);
+
+    progress->setWindowModality(Qt::WindowModal);
+    progress->show();
+    QGuiApplication::processEvents();
+
+    QFuture<bool> future = QtConcurrent::run([&]() {
+        return JlCompress::compressDir(zip_dump_location,
+                                       QString::fromStdString(dir),
+                                       true,
+                                       QDir::Hidden | QDir::Files | QDir::Dirs);
+    });
+
+    QFutureWatcher<bool>* watcher = new QFutureWatcher<bool>(rootObject);
+
+    QObject::connect(watcher, &QFutureWatcher<bool>::finished, rootObject, [=]() {
+        progress->close();
+        progress->deleteLater();
+        QObject::disconnect(*connection);
+        delete connection;
+
+        if (watcher->result()) {
+            QtCommon::Frontend::Information(tr("Exported Successfully"),
+                                            tr("Data was exported successfully."));
+        } else {
+            QtCommon::Frontend::Critical(
+                tr("Export Failed"),
+                tr("Ensure you have write permissions on the targeted directory and try again."));
+        }
+
+        watcher->deleteLater();
+        callback();
+    });
+
+    watcher->setFuture(future);
+}
+
+void ImportDataDir(FrontendCommon::DataManager::DataDir data_dir, std::function<void()> callback)
+{
+    const std::string dir = FrontendCommon::DataManager::GetDataDir(data_dir);
+
+    using namespace QtCommon::Frontend;
+
+    const QString zip_dump_location = GetOpenFileName(tr("Select Import Location"),
+                                                      {},
+                                                      tr("Zipped Archives (*.zip)"));
+
+    if (zip_dump_location.isEmpty())
+        return;
+
+    StandardButton button = Warning(
+        tr("Import Warning"),
+        tr("All previous data in this directory will be deleted. Are you sure you wish to "
+           "proceed?"),
+        StandardButton::Yes | StandardButton::No);
+
+    if (button != QMessageBox::Yes)
+        return;
+
+    FrontendCommon::DataManager::ClearDir(data_dir);
+
+    QMetaObject::Connection* connection = new QMetaObject::Connection;
+    *connection = QObject::connect(qApp, &QGuiApplication::aboutToQuit, rootObject, [=]() mutable {
+        Warning(tr("Still Importing"),
+                tr("Eden is still importing some data, and will continue "
+                   "running in the background until it's done."));
+    });
+
+    QtProgressDialog* progress = new QtProgressDialog(tr("Decompressing, this may take a while..."),
+                                                      tr("Background"),
+                                                      0,
+                                                      0,
+                                                      rootObject);
+
+    progress->setWindowModality(Qt::WindowModal);
+    progress->show();
+    QGuiApplication::processEvents();
+
+    QFuture<bool> future = QtConcurrent::run([=]() {
+        return !JlCompress::extractDir(zip_dump_location,
+                                       QString::fromStdString(dir)).empty();
+    });
+
+    QFutureWatcher<bool>* watcher = new QFutureWatcher<bool>(rootObject);
+
+    QObject::connect(watcher, &QFutureWatcher<bool>::finished, rootObject, [=]() {
+        progress->close();
+        progress->deleteLater();
+        QObject::disconnect(*connection);
+        delete connection;
+
+        if (watcher->result()) {
+            Information(tr("Imported Successfully"), tr("Data was imported successfully."));
+        } else {
+            Critical(
+                tr("Import Failed"),
+                tr("Ensure you have read permissions on the targeted directory and try again."));
+        }
+
+        watcher->deleteLater();
+        callback();
+    });
+
+    watcher->setFuture(future);
+}
+
 } // namespace QtCommon::Content

src/qt_common/qt_content_util.h

@@ -48,6 +48,8 @@ void VerifyGameContents(const std::string &game_path);
 void VerifyInstalledContents();
 
 void ClearDataDir(FrontendCommon::DataManager::DataDir dir);
+void ExportDataDir(FrontendCommon::DataManager::DataDir dir, std::function<void()> callback = {});
+void ImportDataDir(FrontendCommon::DataManager::DataDir dir, std::function<void()> callback = {});
 
 // Profiles //
 void FixProfiles();

src/qt_common/qt_frontend_util.cpp

@@ -32,4 +32,15 @@ const QString GetOpenFileName(const QString &title,
 #endif
 }
 
+const QString GetSaveFileName(const QString &title,
+                              const QString &dir,
+                              const QString &filter,
+                              QString *selectedFilter,
+                              Options options)
+{
+#ifdef YUZU_QT_WIDGETS
+    return QFileDialog::getSaveFileName((QWidget *) rootObject, title, dir, filter, selectedFilter, options);
+#endif
+}
+
 } // namespace QtCommon::Frontend

src/qt_common/qt_frontend_util.h

@@ -110,21 +110,6 @@ StandardButton ShowMessage(Icon icon,
     { \
         return ShowMessage(Icon::level, title, text, buttons, parent); \
     } \
-    inline StandardButton level(QObject *parent, \
-                                             const char *title, \
-                                             const char *text, \
-                                             StandardButtons buttons \
-                                             = StandardButton::Ok) \
-    { \
-        return ShowMessage(Icon::level, tr(title), tr(text), buttons, parent); \
-    } \
-    inline StandardButton level(const char *title, \
-                                             const char *text, \
-                                             StandardButtons buttons \
-                                             = StandardButton::Ok) \
-    { \
-        return ShowMessage(Icon::level, tr(title), tr(text), buttons, rootObject); \
-    } \
     inline StandardButton level(const QString title, \
                                              const QString &text, \
                                              StandardButtons buttons \
@@ -144,5 +129,11 @@ const QString GetOpenFileName(const QString &title,
                               QString *selectedFilter = nullptr,
                               Options options = Options());
 
+const QString GetSaveFileName(const QString &title,
+                              const QString &dir,
+                              const QString &filter,
+                              QString *selectedFilter = nullptr,
+                              Options options = Options());
+
 } // namespace QtCommon::Frontend
 #endif // QT_FRONTEND_UTIL_H

src/qt_common/qt_game_util.cpp

@@ -220,8 +220,8 @@ void RemoveBaseContent(u64 program_id, InstalledEntryType type)
                                                        program_id);
     if (res) {
         QtCommon::Frontend::Information(rootObject,
-                                        "Successfully Removed",
-                                        "Successfully removed the installed base game.");
+                                        tr("Successfully Removed"),
+                                        tr("Successfully removed the installed base game."));
     } else {
         QtCommon::Frontend::Warning(
             rootObject,
@@ -235,8 +235,8 @@ void RemoveUpdateContent(u64 program_id, InstalledEntryType type)
     const auto res = ContentManager::RemoveUpdate(system->GetFileSystemController(), program_id);
     if (res) {
         QtCommon::Frontend::Information(rootObject,
-                                        "Successfully Removed",
-                                        "Successfully removed the installed update.");
+                                        tr("Successfully Removed"),
+                                        tr("Successfully removed the installed update."));
     } else {
         QtCommon::Frontend::Warning(rootObject,
                                     GetGameListErrorRemoving(type),

src/qt_common/qt_path_util.cpp

@@ -17,7 +17,12 @@ bool OpenShaderCache(u64 program_id, QObject *parent)
     const auto shader_cache_dir = Common::FS::GetEdenPath(Common::FS::EdenPath::ShaderDir);
     const auto shader_cache_folder_path{shader_cache_dir / fmt::format("{:016x}", program_id)};
     if (!Common::FS::CreateDirs(shader_cache_folder_path)) {
-        QtCommon::Frontend::ShowMessage(QMessageBox::Warning, "Error Opening Shader Cache", "Failed to create or open shader cache for this title, ensure your app data directory has write permissions.", QMessageBox::Ok, parent);
+        QtCommon::Frontend::ShowMessage(QMessageBox::Warning,
+                                        tr("Error Opening Shader Cache"),
+                                        tr("Failed to create or open shader cache for this title, "
+                                        "ensure your app data directory has write permissions."),
+                                        QMessageBox::Ok,
+                                        parent);
     }
 
     const auto shader_path_string{Common::FS::PathToUTF8String(shader_cache_folder_path)};

src/yuzu/CMakeLists.txt

@@ -393,7 +393,7 @@ endif()
 
 target_link_libraries(yuzu PRIVATE nlohmann_json::nlohmann_json)
 target_link_libraries(yuzu PRIVATE common core input_common frontend_common network video_core qt_common)
-target_link_libraries(yuzu PRIVATE Boost::headers glad Qt6::Widgets)
+target_link_libraries(yuzu PRIVATE Boost::headers glad Qt6::Widgets Qt6::Concurrent)
 target_link_libraries(yuzu PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
 
 if (NOT WIN32)
@@ -408,25 +408,6 @@ if (UNIX AND NOT APPLE)
     endif()
 endif()
 
-target_compile_definitions(yuzu PRIVATE
-    # Use QStringBuilder for string concatenation to reduce
-    # the overall number of temporary strings created.
-    QT_USE_QSTRINGBUILDER
-
-    # Disable implicit conversions from/to C strings
-    QT_NO_CAST_FROM_ASCII
-    QT_NO_CAST_TO_ASCII
-
-    # Disable implicit type narrowing in signal/slot connect() calls.
-    QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
-
-    # Disable unsafe overloads of QProcess' start() function.
-    QT_NO_PROCESS_COMBINED_ARGUMENT_START
-
-    # Disable implicit QString->QUrl conversions to enforce use of proper resolving functions.
-    QT_NO_URL_CAST_FROM_STRING
-)
-
 if (YUZU_ENABLE_COMPATIBILITY_REPORTING)
     target_compile_definitions(yuzu PRIVATE YUZU_ENABLE_COMPATIBILITY_REPORTING)
 endif()

src/yuzu/compatdb.cpp

@@ -1,10 +1,13 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2017 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <QButtonGroup>
 #include <QMessageBox>
 #include <QPushButton>
-#include <QtConcurrent/qtconcurrentrun.h>
+#include <qtconcurrentrun.h>
 #include "common/logging/log.h"
 #include "ui_compatdb.h"
 #include "yuzu/compatdb.h"

src/yuzu/configuration/configure_web.cpp

@@ -14,7 +14,7 @@
 #include <QRegExpValidator>
 #endif
 
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/settings.h"
 #include "ui_configure_web.h"
 #include "qt_common/uisettings.h"

src/yuzu/data_dialog.cpp

@@ -4,12 +4,16 @@
 #include "data_dialog.h"
 #include "frontend_common/data_manager.h"
 #include "qt_common/qt_content_util.h"
+#include "qt_common/qt_frontend_util.h"
+#include "qt_common/qt_progress_dialog.h"
 #include "qt_common/qt_string_lookup.h"
 #include "ui_data_dialog.h"
 
 #include <QDesktopServices>
+#include <QFileDialog>
 #include <QFutureWatcher>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QProgressDialog>
+#include <QtConcurrentRun>
 
 DataDialog::DataDialog(QWidget *parent)
     : QDialog(parent)
@@ -49,25 +53,41 @@ DataWidget::DataWidget(FrontendCommon::DataManager::DataDir data_dir,
 
     ui->tooltip->setText(QtCommon::StringLookup::Lookup(tooltip));
 
-    ui->clear->setIcon(QIcon::fromTheme(QStringLiteral("trash")));
+    ui->clear->setIcon(QIcon::fromTheme(QStringLiteral("user-trash")));
     ui->open->setIcon(QIcon::fromTheme(QStringLiteral("folder")));
+    ui->upload->setIcon(QIcon::fromTheme(QStringLiteral("upload")));
+    ui->download->setIcon(QIcon::fromTheme(QStringLiteral("download")));
 
     connect(ui->clear, &QPushButton::clicked, this, &DataWidget::clear);
     connect(ui->open, &QPushButton::clicked, this, &DataWidget::open);
+    connect(ui->upload, &QPushButton::clicked, this, &DataWidget::upload);
+    connect(ui->download, &QPushButton::clicked, this, &DataWidget::download);
 
     scan();
 }
 
-void DataWidget::clear() {
+void DataWidget::clear()
+{
     QtCommon::Content::ClearDataDir(m_dir);
     scan();
 }
 
-void DataWidget::open() {
+void DataWidget::open()
+{
     QDesktopServices::openUrl(QUrl::fromLocalFile(
         QString::fromStdString(FrontendCommon::DataManager::GetDataDir(m_dir))));
 }
 
+void DataWidget::upload()
+{
+    QtCommon::Content::ExportDataDir(m_dir);
+}
+
+void DataWidget::download()
+{
+    QtCommon::Content::ImportDataDir(m_dir, std::bind(&DataWidget::scan, this));
+}
+
 void DataWidget::scan() {
     ui->size->setText(tr("Calculating..."));
 

src/yuzu/data_dialog.h

@@ -37,6 +37,9 @@ public:
 public slots:
     void clear();
     void open();
+    void upload();
+    void download();
+
     void scan();
 
 private:

src/yuzu/data_widget.ui

@@ -13,8 +13,8 @@
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
     <layout class="QHBoxLayout" name="horizontalLayout" stretch="3,2">
      <item>
       <widget class="QLabel" name="tooltip">
@@ -50,14 +50,8 @@
      </item>
     </layout>
    </item>
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout_2" stretch="1,1">
-     <property name="sizeConstraint">
-      <enum>QLayout::SizeConstraint::SetFixedSize</enum>
-     </property>
-     <property name="bottomMargin">
-      <number>25</number>
-     </property>
+   <item row="1" column="0">
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
      <item>
       <widget class="QPushButton" name="open">
        <property name="sizePolicy">
@@ -69,7 +63,7 @@
        <property name="minimumSize">
         <size>
          <width>52</width>
-         <height>42</height>
+         <height>47</height>
         </size>
        </property>
        <property name="toolTip">
@@ -77,14 +71,10 @@
        </property>
        <property name="styleSheet">
         <string notr="true">QPushButton {
- border-style: solid;
- border-width:1px;
- border-radius:25px;
- border-color: transparent;
- max-width:50px;
- max-height:40px;
- min-width:50px;
- min-height:40px;
+max-width: 50px;
+max-height: 45px;
+min-width: 50px;
+min-height: 45px;
 }</string>
        </property>
        <property name="text">
@@ -92,8 +82,8 @@
        </property>
        <property name="iconSize">
         <size>
-         <width>24</width>
-         <height>24</height>
+         <width>28</width>
+         <height>28</height>
         </size>
        </property>
       </widget>
@@ -109,7 +99,7 @@
        <property name="minimumSize">
         <size>
          <width>52</width>
-         <height>42</height>
+         <height>47</height>
         </size>
        </property>
        <property name="toolTip">
@@ -117,14 +107,10 @@
        </property>
        <property name="styleSheet">
         <string notr="true">QPushButton {
- border-style: solid;
- border-width:1px;
- border-radius:25px;
- border-color: transparent;
- max-width:50px;
- max-height:40px;
- min-width:50px;
- min-height:40px;
+max-width: 50px;
+max-height: 45px;
+min-width: 50px;
+min-height: 45px;
 }</string>
        </property>
        <property name="text">
@@ -132,8 +118,80 @@
        </property>
        <property name="iconSize">
         <size>
-         <width>24</width>
-         <height>24</height>
+         <width>28</width>
+         <height>28</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="upload">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>1</horstretch>
+         <verstretch>1</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>52</width>
+         <height>47</height>
+        </size>
+       </property>
+       <property name="toolTip">
+        <string>Export all data in this directory. This may take a while!</string>
+       </property>
+       <property name="styleSheet">
+        <string notr="true">QPushButton {
+max-width: 50px;
+max-height: 45px;
+min-width: 50px;
+min-height: 45px;
+}</string>
+       </property>
+       <property name="text">
+        <string/>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>28</width>
+         <height>28</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="download">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>1</horstretch>
+         <verstretch>1</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>52</width>
+         <height>47</height>
+        </size>
+       </property>
+       <property name="toolTip">
+        <string>Import data for this directory. This may take a while, and will delete ALL EXISTING DATA!</string>
+       </property>
+       <property name="styleSheet">
+        <string notr="true">QPushButton {
+max-width: 50px;
+max-height: 45px;
+min-width: 50px;
+min-height: 45px;
+}</string>
+       </property>
+       <property name="text">
+        <string/>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>28</width>
+         <height>28</height>
         </size>
        </property>
       </widget>

src/yuzu/main.cpp

@@ -3939,6 +3939,10 @@ void GMainWindow::OnEdenDependencies() {
 void GMainWindow::OnDataDialog() {
     DataDialog dataDialog(this);
     dataDialog.exec();
+
+    // refresh stuff in case it was cleared
+    OnGameListRefresh();
+
 }
 
 void GMainWindow::OnToggleFilterBar() {
@@ -4481,11 +4485,15 @@ void GMainWindow::SetFirmwareVersion() {
 
     if (result.IsError() || !CheckFirmwarePresence()) {
         LOG_INFO(Frontend, "Installed firmware: No firmware available");
+        ui->menu_Applets->setEnabled(false);
+        ui->menu_Create_Shortcuts->setEnabled(false);
         firmware_label->setVisible(false);
         return;
     }
 
     firmware_label->setVisible(true);
+    ui->menu_Applets->setEnabled(true);
+    ui->menu_Create_Shortcuts->setEnabled(true);
 
     const std::string display_version(firmware_data.display_version.data());
     const std::string display_title(firmware_data.display_title.data());

src/yuzu/multiplayer/chat_room.cpp

@@ -16,7 +16,7 @@
 #include <QMetaType>
 #include <QTime>
 #include <QUrl>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/logging/log.h"
 #include "network/announce_multiplayer_session.h"
 #include "ui_chat_room.h"

src/yuzu/multiplayer/client_room.cpp

@@ -10,7 +10,7 @@
 #include <QLocale>
 #include <QMetaType>
 #include <QTime>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/logging/log.h"
 #include "network/announce_multiplayer_session.h"
 #include "ui_client_room.h"

src/yuzu/multiplayer/direct_connect.cpp

@@ -9,7 +9,7 @@
 #include <QIntValidator>
 #include <QRegularExpressionValidator>
 #include <QString>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/settings.h"
 #include "core/core.h"
 #include "core/internal_network/network_interface.h"

src/yuzu/multiplayer/host_room.cpp

@@ -12,7 +12,7 @@
 #include <QMessageBox>
 #include <QMetaType>
 #include <QTime>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/logging/log.h"
 #include "common/settings.h"
 #include "core/core.h"

src/yuzu/multiplayer/lobby.cpp

@@ -6,7 +6,7 @@
 
 #include <QInputDialog>
 #include <QList>
-#include <QtConcurrent/QtConcurrentRun>
+#include <QtConcurrentRun>
 #include "common/logging/log.h"
 #include "common/settings.h"
 #include "core/core.h"