Add restart emulation command

- Add RestartEmulation() method to MainWindowViewModel
- Add 'Restart Emulation' menu item with Ctrl+R keybinding
- Add locale translations for all supported languages
- No confirmation dialog (faster restart experience)

assets/Locales/Root.json

@@ -575,6 +575,31 @@
         "zh_TW": "停止模擬"
       }
     },
+    {
+      "ID": "MenuBarOptionsRestartEmulation",
+      "Translations": {
+        "ar_SA": "إعادة تشغيل المحاكاة",
+        "de_DE": "Emulation neu starten",
+        "el_GR": "Επανεκκίνηση Εξομοίωσης",
+        "en_US": "Restart Emulation",
+        "es_ES": "Reiniciar Emulación",
+        "fr_FR": "Redémarrer l'Émulation",
+        "he_IL": "הפעל מחדש את האמולציה",
+        "it_IT": "Riavvia l'emulazione",
+        "ja_JP": "エミュレーションを再起動",
+        "ko_KR": "에뮬레이션 재시작",
+        "no_NO": "Start Emulering på nytt",
+        "pl_PL": "Uruchom ponownie emulację",
+        "pt_BR": "Reiniciar a Emulação",
+        "ru_RU": "Перезапустить",
+        "sv_SE": "Starta om emulering",
+        "th_TH": "รีสตาร์ทการจำลอง",
+        "tr_TR": "Emülasyonu Yeniden Başlat",
+        "uk_UA": "Перезапустити емуляцію",
+        "zh_CN": "重启模拟",
+        "zh_TW": "重啟模擬"
+      }
+    },
     {
       "ID": "MenuBarOptionsSettings",
       "Translations": {
@@ -24851,4 +24876,4 @@
       }
     }
   ]
-}
+}

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -174,6 +174,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private string _screenshotKey = "F8";
         private float _volume;
         private ApplicationData _currentApplicationData;
+        private bool _pendingRestart;
         private readonly AutoResetEvent _rendererWaitEvent;
         private int _customVSyncInterval;
         private int _customVSyncIntervalPercentageProxy;
@@ -1250,6 +1251,12 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 await LoadApplication(_currentApplicationData);
             }
+            else if (_pendingRestart)
+            {
+                _pendingRestart = false;
+
+                await LoadApplication(_currentApplicationData);
+            }
             else
             {
                 // Otherwise, clear state.
@@ -1258,6 +1265,17 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public void RestartEmulation()
+        {
+            if (AppHost is null || _currentApplicationData is null)
+            {
+                return;
+            }
+
+            _pendingRestart = true;
+            AppHost.Stop();
+        }
+
         private void Update_StatusBar(object sender, StatusUpdatedEventArgs args)
         {
             if (ShowMenuAndStatusBar && !ShowLoadProgress)

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml

@@ -167,6 +167,12 @@
                     Icon="{ext:Icon fa-solid fa-stop}"
                     InputGesture="Escape"
                     IsEnabled="{Binding IsGameRunning}" />
+                <MenuItem
+                    Name="RestartEmulationMenuItem"
+                    Header="{ext:Locale MenuBarOptionsRestartEmulation}"
+                    Icon="{ext:Icon fa-solid fa-rotate-right}"
+                    InputGesture="Ctrl + R"
+                    IsEnabled="{Binding IsGameRunning}" />
                 <MenuItem Command="{Binding SimulateWakeUpMessage}" Header="{ext:Locale MenuBarOptionsSimulateWakeUpMessage}" Icon="{ext:Icon fa-solid fa-sun}" />
                 <Separator />
                 <MenuItem

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -43,6 +43,7 @@ namespace Ryujinx.Ava.UI.Views.Main
             PauseEmulationMenuItem.Command = Commands.Create(() => ViewModel.AppHost?.Pause());
             ResumeEmulationMenuItem.Command = Commands.Create(() => ViewModel.AppHost?.Resume());
             StopEmulationMenuItem.Command = Commands.Create(() => ViewModel.AppHost?.ShowExitPrompt().OrCompleted());
+            RestartEmulationMenuItem.Command = Commands.Create(() => ViewModel.RestartEmulation());
             CheatManagerMenuItem.Command = Commands.CreateSilentFail(OpenCheatManagerForCurrentApp);
             InstallFileTypesMenuItem.Command = Commands.Create(InstallFileTypes);
             UninstallFileTypesMenuItem.Command = Commands.Create(UninstallFileTypes);

src/Ryujinx/UI/Windows/MainWindow.axaml

@@ -41,6 +41,7 @@
         <KeyBinding Gesture="Escape" Command="{Binding ExitCurrentState}" />
         <KeyBinding Gesture="Ctrl+A" Command="{Binding OpenAmiiboWindow}" />
         <KeyBinding Gesture="Ctrl+B" Command="{Binding OpenBinFile}" />
+        <KeyBinding Gesture="Ctrl+R" Command="{Binding RestartEmulation}" />
         <KeyBinding Gesture="Ctrl+Shift+R" Command="{Binding ReloadRenderDocApi}" />
         <KeyBinding Gesture="Ctrl+Shift+C" Command="{Binding ToggleCapture}" />
     </Window.KeyBindings>