add new selector

app.py

@@ -51,8 +51,8 @@ def _apply_startup_display_defaults():
         settings.setValue("display/auto_brightness", False)
     if not settings.contains("display/theme"):
         settings.setValue("display/theme", "night")
-    if not settings.contains("source/default_mode"):
-        settings.setValue("source/default_mode", "bluetooth")
+    if not settings.contains("media/source_mode"):
+        settings.setValue("media/source_mode", "bluetooth")
 
 
 def _apply_reset_if_requested():

ui/main_window_new.py

@@ -54,7 +54,18 @@ class MainWindowNew(QMainWindow):
         menu = QMenu(self.menu_button)
         menu.setMinimumWidth(340)
         self.menu_button.setMenu(menu)
+        
+        # Кнопка "Media" - открывает текущий режим
         self.act_media = menu.addAction("Media")
+        menu.addSeparator()
+        
+        # Подменю с переключателями Bluetooth/CarPlay
+        self.menu_source = menu.addMenu("Режим Media")
+        self.act_source_bluetooth = self.menu_source.addAction("Bluetooth")
+        self.act_source_carplay = self.menu_source.addAction("CarPlay")
+        self.act_source_bluetooth.setCheckable(True)
+        self.act_source_carplay.setCheckable(True)
+        
         self.act_car = menu.addAction("Car")
         self.act_maps = menu.addAction("Maps")
 
@@ -90,7 +101,7 @@ class MainWindowNew(QMainWindow):
         self.media_screen = MediaScreen()
         self.stack.addWidget(self.media_screen)  # 0
         self.stack.addWidget(StubScreen("Car"))  # 1
-        self.stack.addWidget(StubScreen("Maps")) # 2
+        self.stack.addWidget(StubScreen("Maps"))  # 2
         self.settings_screen = SettingsScreen()
         self.stack.addWidget(self.settings_screen)   # 3
 
@@ -99,7 +110,13 @@ class MainWindowNew(QMainWindow):
         self.settings_title = "Настройки"
         self.settings_show_back = False
 
-        self.act_media.triggered.connect(lambda: self.go(0))
+        # Читаем режим источника
+        self._source_mode = self._settings.value("media/source_mode", "bluetooth")
+        self._update_source_menu()
+
+        self.act_media.triggered.connect(lambda: self._open_media())
+        self.act_source_bluetooth.triggered.connect(lambda: self._set_source_mode("bluetooth"))
+        self.act_source_carplay.triggered.connect(lambda: self._set_source_mode("carplay"))
         self.act_car.triggered.connect(lambda: self.go(1))
         self.act_maps.triggered.connect(lambda: self.go(2))
         self.media_screen.source_changed.connect(self.lbl_bt.setText)
@@ -118,6 +135,9 @@ class MainWindowNew(QMainWindow):
 
         self.apply_theme()
         self.go(0)
+        # Обновляем заголовок с учётом режима
+        mode_text = "Bluetooth" if self._source_mode == "bluetooth" else "CarPlay"
+        self.lbl_source.setText(f"Media • {mode_text}")
         self.lbl_bt.setText(self.media_screen.source.text())
 
     def apply_theme(self):
@@ -160,6 +180,28 @@ class MainWindowNew(QMainWindow):
             self.lbl_source.setText("Maps")
         self._sync_topbar(idx)
 
+    def _open_media(self):
+        """Открыть экран Media с текущим режимом."""
+        self.go(0)
+        mode_text = "Bluetooth" if self._source_mode == "bluetooth" else "CarPlay"
+        self.lbl_source.setText(f"Media • {mode_text}")
+        self.lbl_bt.setText(self.media_screen.source.text())
+
+    def _set_source_mode(self, mode: str):
+        """Установить режим источника (Bluetooth/CarPlay)."""
+        self._settings.setValue("media/source_mode", mode)
+        self._source_mode = mode
+        self._update_source_menu()
+        # Обновляем заголовок
+        if self.stack.currentIndex() == 0:
+            mode_text = "Bluetooth" if mode == "bluetooth" else "CarPlay"
+            self.lbl_source.setText(f"Media • {mode_text}")
+
+    def _update_source_menu(self):
+        """Обновить состояние переключателей в меню."""
+        self.act_source_bluetooth.setChecked(self._source_mode == "bluetooth")
+        self.act_source_carplay.setChecked(self._source_mode == "carplay")
+
     def _on_settings_view_changed(self, title: str, show_back: bool):
         self.settings_title = title
         self.settings_show_back = show_back