1 files changed, 61 insertions, 4 deletions

diff --git a/src/yuzu/uisettings.cpp b/src/yuzu/uisettings.cpp
index 1c833767b..7bb7e95af 100644
--- a/src/yuzu/uisettings.cpp
+++ b/src/yuzu/uisettings.cpp
@@ -1,6 +1,9 @@
 // SPDX-FileCopyrightText: 2016 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <QSettings>
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
 #include "yuzu/uisettings.h"
 
 #ifndef CANNOT_EXPLICITLY_INSTANTIATE
@@ -15,6 +18,8 @@ template class Setting<unsigned long long>;
 } // namespace Settings
 #endif
 
+namespace FS = Common::FS;
+
 namespace UISettings {
 
 const Themes themes{{
@@ -28,10 +33,8 @@ const Themes themes{{
 
 bool IsDarkTheme() {
     const auto& theme = UISettings::values.theme;
-    return theme == QStringLiteral("qdarkstyle") ||
-           theme == QStringLiteral("qdarkstyle_midnight_blue") ||
-           theme == QStringLiteral("colorful_dark") ||
-           theme == QStringLiteral("colorful_midnight_blue");
+    return theme == std::string("qdarkstyle") || theme == std::string("qdarkstyle_midnight_blue") ||
+           theme == std::string("colorful_dark") || theme == std::string("colorful_midnight_blue");
 }
 
 Values values = {};
@@ -52,4 +55,58 @@ u32 CalculateWidth(u32 height, Settings::AspectRatio ratio) {
     return height * 16 / 9;
 }
 
+void SaveWindowState() {
+    const auto window_state_config_loc =
+        FS::PathToUTF8String(FS::GetYuzuPath(FS::YuzuPath::ConfigDir) / "window_state.ini");
+
+    void(FS::CreateParentDir(window_state_config_loc));
+    QSettings config(QString::fromStdString(window_state_config_loc), QSettings::IniFormat);
+
+    config.setValue(QStringLiteral("geometry"), values.geometry);
+    config.setValue(QStringLiteral("state"), values.state);
+    config.setValue(QStringLiteral("geometryRenderWindow"), values.renderwindow_geometry);
+    config.setValue(QStringLiteral("gameListHeaderState"), values.gamelist_header_state);
+    config.setValue(QStringLiteral("microProfileDialogGeometry"), values.microprofile_geometry);
+
+    config.sync();
+}
+
+void RestoreWindowState(std::unique_ptr<QtConfig>& qtConfig) {
+    const auto window_state_config_loc =
+        FS::PathToUTF8String(FS::GetYuzuPath(FS::YuzuPath::ConfigDir) / "window_state.ini");
+
+    // Migrate window state from old location
+    if (!FS::Exists(window_state_config_loc) && qtConfig->Exists("UI", "UILayout\\geometry")) {
+        const auto config_loc =
+            FS::PathToUTF8String(FS::GetYuzuPath(FS::YuzuPath::ConfigDir) / "qt-config.ini");
+        QSettings config(QString::fromStdString(config_loc), QSettings::IniFormat);
+
+        config.beginGroup(QStringLiteral("UI"));
+        config.beginGroup(QStringLiteral("UILayout"));
+        values.geometry = config.value(QStringLiteral("geometry")).toByteArray();
+        values.state = config.value(QStringLiteral("state")).toByteArray();
+        values.renderwindow_geometry =
+            config.value(QStringLiteral("geometryRenderWindow")).toByteArray();
+        values.gamelist_header_state =
+            config.value(QStringLiteral("gameListHeaderState")).toByteArray();
+        values.microprofile_geometry =
+            config.value(QStringLiteral("microProfileDialogGeometry")).toByteArray();
+        config.endGroup();
+        config.endGroup();
+        return;
+    }
+
+    void(FS::CreateParentDir(window_state_config_loc));
+    const QSettings config(QString::fromStdString(window_state_config_loc), QSettings::IniFormat);
+
+    values.geometry = config.value(QStringLiteral("geometry")).toByteArray();
+    values.state = config.value(QStringLiteral("state")).toByteArray();
+    values.renderwindow_geometry =
+        config.value(QStringLiteral("geometryRenderWindow")).toByteArray();
+    values.gamelist_header_state =
+        config.value(QStringLiteral("gameListHeaderState")).toByteArray();
+    values.microprofile_geometry =
+        config.value(QStringLiteral("microProfileDialogGeometry")).toByteArray();
+}
+
 } // namespace UISettings