Qt: Fix automatic binding button in per-game controller settings

src/duckstation-qt/controllerbindingwidgets.cpp

@@ -4,6 +4,7 @@
 #include "controllerbindingwidgets.h"
 #include "controllersettingswindow.h"
 #include "controllersettingwidgetbinder.h"
+#include "mainwindow.h"
 #include "qthost.h"
 #include "qtutils.h"
 #include "settingswindow.h"
@@ -271,7 +272,10 @@ void ControllerBindingWidget::onAutomaticBindingClicked()
   QMenu menu(this);
   bool added = false;
 
-  for (const auto& [identifier, device_name] : m_dialog->getDeviceList())
+  const auto& device_list = m_dialog->isEditingGameSettings() ?
+                              g_main_window->getControllerSettingsWindow()->getDeviceList() :
+                              m_dialog->getDeviceList();
+  for (const auto& [identifier, device_name] : device_list)
   {
     // we set it as data, because the device list could get invalidated while the menu is up
     const QString qidentifier = QString::fromStdString(identifier);

src/duckstation-qt/controllerglobalsettingswidget.cpp

@@ -78,7 +78,13 @@ ControllerGlobalSettingsWidget::ControllerGlobalSettingsWidget(QWidget* parent,
   }
 
   if (dialog->isEditingGameSettings())
-    m_ui.deviceListGroup->setEnabled(false);
+  {
+    m_ui.mainLayout->removeWidget(m_ui.deviceListGroup);
+    delete m_ui.deviceList;
+    m_ui.deviceList = nullptr;
+    delete m_ui.deviceListGroup;
+    m_ui.deviceListGroup = nullptr;
+  }
 
   connect(m_ui.multitapMode, &QComboBox::currentIndexChanged, this, [this]() { emit bindingSetupChanged(); });
 

src/duckstation-qt/controllersettingswindow.cpp

@@ -481,8 +481,11 @@ void ControllerSettingsWindow::createWidgets()
     m_ui.settingsContainer->addWidget(m_global_settings);
     connect(m_global_settings, &ControllerGlobalSettingsWidget::bindingSetupChanged, this,
             &ControllerSettingsWindow::createWidgets);
-    for (const auto& [identifier, device_name] : m_device_list)
+    if (isEditingGlobalSettings())
-      m_global_settings->addDeviceToList(QString::fromStdString(identifier), QString::fromStdString(device_name));
+    {
+      for (const auto& [identifier, device_name] : m_device_list)
+        m_global_settings->addDeviceToList(QString::fromStdString(identifier), QString::fromStdString(device_name));
+    }
   }
 
   // load mtap settings

src/duckstation-qt/mainwindow.h

@@ -102,6 +102,10 @@ public:
   /// Opens the editor for a specific input profile.
   void openInputProfileEditor(const std::string_view name);
 
+  /// Returns pointer to settings window.
+  SettingsWindow* getSettingsWindow();
+  ControllerSettingsWindow* getControllerSettingsWindow();
+
 public Q_SLOTS:
   /// Updates debug menu visibility (hides if disabled).
   void updateDebugMenuVisibility();
@@ -240,10 +244,7 @@ private:
   void updateDisplayWidgetCursor();
   void updateDisplayRelatedActions(bool has_surface, bool render_to_main, bool fullscreen);
 
-  SettingsWindow* getSettingsWindow();
   void doSettings(const char* category = nullptr);
-
-  ControllerSettingsWindow* getControllerSettingsWindow();
   void doControllerSettings(ControllerSettingsWindow::Category category = ControllerSettingsWindow::Category::Count);
 
   void updateDebugMenuCPUExecutionMode();