Qt: Add shutdown without saving menu option

android/app/src/cpp/android_host_interface.cpp

@@ -374,6 +374,10 @@ void AndroidHostInterface::EmulationThreadEntryPoint(jobject emulation_activity,
   EmulationThreadLoop();
 
   thread_env->CallVoidMethod(m_emulation_activity_object, s_EmulationActivity_method_onEmulationStopped);
+
+  if (g_settings.save_state_on_exit)
+    SaveResumeSaveState();
+
   PowerOffSystem();
   DestroyImGuiContext();
   thread_env->DeleteGlobalRef(m_emulation_activity_object);

src/duckstation-qt/mainwindow.cpp

@@ -810,6 +810,7 @@ void MainWindow::updateEmulationActions(bool starting, bool running)
   m_ui.actionResumeLastState->setDisabled(starting || running);
 
   m_ui.actionPowerOff->setDisabled(starting || !running);
+  m_ui.actionPowerOffWithoutSaving->setDisabled(starting || !running);
   m_ui.actionReset->setDisabled(starting || !running);
   m_ui.actionPause->setDisabled(starting || !running);
   m_ui.actionChangeDisc->setDisabled(starting || !running);
@@ -926,6 +927,8 @@ void MainWindow::connectSignals()
   connect(m_ui.actionAddGameDirectory, &QAction::triggered,
           [this]() { getSettingsDialog()->getGameListSettingsWidget()->addSearchDirectory(this); });
   connect(m_ui.actionPowerOff, &QAction::triggered, m_host_interface, &QtHostInterface::powerOffSystem);
+  connect(m_ui.actionPowerOffWithoutSaving, &QAction::triggered, m_host_interface,
+          &QtHostInterface::powerOffSystemWithoutSaving);
   connect(m_ui.actionReset, &QAction::triggered, m_host_interface, &QtHostInterface::resetSystem);
   connect(m_ui.actionPause, &QAction::toggled, [this](bool active) { m_host_interface->pauseSystem(active); });
   connect(m_ui.actionScreenshot, &QAction::triggered, m_host_interface, &QtHostInterface::saveScreenshot);

src/duckstation-qt/mainwindow.ui

@@ -87,6 +87,7 @@
     <addaction name="actionResumeLastState"/>
     <addaction name="separator"/>
     <addaction name="actionPowerOff"/>
+    <addaction name="actionPowerOffWithoutSaving"/>
     <addaction name="actionReset"/>
     <addaction name="actionPause"/>
     <addaction name="menuChangeDisc"/>
@@ -790,6 +791,15 @@
     <string>Open Data Directory...</string>
    </property>
   </action>
+  <action name="actionPowerOffWithoutSaving">
+   <property name="icon">
+    <iconset resource="resources/resources.qrc">
+     <normaloff>:/icons/process-stop.png</normaloff>:/icons/process-stop.png</iconset>
+   </property>
+   <property name="text">
+    <string>Power Off &amp;Without Saving</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="resources/resources.qrc"/>

src/duckstation-qt/qthostinterface.cpp

@@ -808,6 +808,20 @@ void QtHostInterface::powerOffSystem()
     return;
   }
 
+  if (g_settings.save_state_on_exit)
+    SaveResumeSaveState();
+
+  PowerOffSystem();
+}
+
+void QtHostInterface::powerOffSystemWithoutSaving()
+{
+  if (!isOnWorkerThread())
+  {
+    QMetaObject::invokeMethod(this, "powerOffSystemWithoutSaving", Qt::QueuedConnection);
+    return;
+  }
+
   PowerOffSystem();
 }
 

src/duckstation-qt/qthostinterface.h

@@ -154,6 +154,7 @@ public Q_SLOTS:
   void resumeSystemFromState(const QString& filename, bool boot_on_failure);
   void resumeSystemFromMostRecentState();
   void powerOffSystem();
+  void powerOffSystemWithoutSaving();
   void synchronousPowerOffSystem();
   void resetSystem();
   void pauseSystem(bool paused, bool wait_until_paused = false);

src/duckstation-qt/resources/resources.qrc

@@ -92,6 +92,8 @@
     <file>icons/preferences-desktop-keyboard-shortcuts@2x.png</file>
     <file>icons/preferences-system.png</file>
     <file>icons/preferences-system@2x.png</file>
+    <file>icons/process-stop.png</file>
+    <file>icons/process-stop@2x.png</file>
     <file>icons/software-update-available.png</file>
     <file>icons/software-update-available@2x.png</file>
     <file>icons/star-0.png</file>

src/duckstation-sdl/sdl_host_interface.cpp

@@ -673,7 +673,11 @@ void SDLHostInterface::DrawMainMenuBar()
 
     if (ImGui::MenuItem("Power Off", nullptr, false, system_enabled))
     {
-      RunLater([this]() { DestroySystem(); });
+      RunLater([this]() {
+        if (g_settings.save_state_on_exit)
+          SaveResumeSaveState();
+        PowerOffSystem();
+      });
       ClearImGuiFocus();
     }
 

src/frontend-common/common_host_interface.cpp

@@ -174,9 +174,6 @@ void CommonHostInterface::PowerOffSystem()
   if (System::IsShutdown())
     return;
 
-  if (g_settings.save_state_on_exit)
-    SaveResumeSaveState();
-
   HostInterface::PowerOffSystem();
 
   if (InBatchMode())
@@ -1489,6 +1486,9 @@ void CommonHostInterface::RegisterGeneralHotkeys()
                        }
                      }
 
+                     if (g_settings.save_state_on_exit)
+                       SaveResumeSaveState();
+
                      PowerOffSystem();
                    }
                  });