add sound info

app.py

@@ -1,10 +1,28 @@
 import sys
+
+from PySide6.QtCore import QSettings
 from PySide6.QtWidgets import QApplication
-from ui.main_window import MainWindow
+
+import build_info
+from audio.system_volume import set_volume
+from ui.main_window_new import MainWindowNew
 
 
 def run_app():
     app = QApplication(sys.argv)
-    window = MainWindow(app)
+    _apply_startup_sound_defaults()
+    window = MainWindowNew(app)
     window.show()
     sys.exit(app.exec())
+
+
+def _apply_startup_sound_defaults():
+    settings = QSettings("car_ui", "ui")
+    base_volume = build_info.DEFAULT_SOUND_VOLUME
+    premute_volume = build_info.DEFAULT_PREMUTE_VOLUME
+    ducking_volume = build_info.DEFAULT_DUCKING_VOLUME
+
+    settings.setValue("sound/base_volume", base_volume)
+    settings.setValue("sound/premute_volume", premute_volume)
+    settings.setValue("sound/ducking_volume", ducking_volume)
+    set_volume(base_volume)

app_new.py

@@ -1,26 +0,0 @@
-import sys
-
-from PySide6.QtCore import QSettings
-from PySide6.QtWidgets import QApplication
-
-import build_info
-from audio.system_volume import set_volume
-from ui.main_window_new import MainWindowNew
-
-
-def run_app_new():
-    app = QApplication(sys.argv)
-    _apply_startup_volume()
-    window = MainWindowNew(app)
-    window.show()
-    sys.exit(app.exec())
-
-
-def _apply_startup_volume():
-    settings = QSettings("car_ui", "ui")
-    raw = settings.value("sound/base_volume", build_info.DEFAULT_SOUND_VOLUME)
-    try:
-        value = int(raw)
-    except (TypeError, ValueError):
-        value = build_info.DEFAULT_SOUND_VOLUME
-    set_volume(value)

build_info.py

@@ -10,6 +10,8 @@ BUILD_DATE = "dev"
 GIT_HASH = "dev"
 DEVICE_MODEL = "Raspberry Pi"
 DEFAULT_SOUND_VOLUME = 100
+DEFAULT_PREMUTE_VOLUME = 10
+DEFAULT_DUCKING_VOLUME = 35
 
 
 def get_device_model() -> str:

main.py

@@ -1,5 +1,4 @@
-# from app import run_app
-from app_new import run_app_new
+from app import run_app
 
 if __name__ == "__main__":
-    run_app_new()
+    run_app()

main_new.py

@@ -1,4 +0,0 @@
-from app_new import run_app_new
-
-if __name__ == "__main__":
-    run_app_new()

screens/setting/sound_screen.py

@@ -60,9 +60,6 @@ class SoundScreen(QWidget):
     def _read_int(self, key: str, default: int) -> int:
         return _read_int_setting(self._settings, key, default)
 
-    def _read_bool(self, key: str, default: bool) -> bool:
-        return _read_bool_setting(self._settings, key, default)
-
     def _queue_volume_apply(self, value: int):
         self._pending_volume = value
         self._volume_apply_timer.start(120)
@@ -95,17 +92,13 @@ class SoundScreen(QWidget):
 
     def _build_premute_card(self) -> QWidget:
         card, body = _card("Премут")
-        premute_enabled = self._read_bool("sound/premute_enabled", False)
-        premute_value = self._read_int("sound/premute_volume", 10)
-
-        row_toggle, toggle_btn = _toggle_row("Премут", checked=premute_enabled)
-        toggle_btn.toggled.connect(
-            lambda checked: self._settings.setValue(
-                "sound/premute_enabled",
-                checked,
-            )
+        premute_enabled = False
+        premute_value = self._read_int(
+            "sound/premute_volume",
+            build_info.DEFAULT_PREMUTE_VOLUME,
         )
 
+        row_toggle, toggle_btn = _toggle_row("Премут", checked=premute_enabled)
         row_slider, slider, value_label = _slider_row(
             "Громкость премут",
             0,
@@ -123,17 +116,13 @@ class SoundScreen(QWidget):
 
     def _build_ducking_card(self) -> QWidget:
         card, body = _card("Ducking")
-        ducking_enabled = self._read_bool("sound/ducking_enabled", True)
-        ducking_value = self._read_int("sound/ducking_volume", 35)
-
-        row_toggle, toggle_btn = _toggle_row("Ducking", checked=ducking_enabled)
-        toggle_btn.toggled.connect(
-            lambda checked: self._settings.setValue(
-                "sound/ducking_enabled",
-                checked,
-            )
+        ducking_enabled = True
+        ducking_value = self._read_int(
+            "sound/ducking_volume",
+            build_info.DEFAULT_DUCKING_VOLUME,
         )
 
+        row_toggle, toggle_btn = _toggle_row("Ducking", checked=ducking_enabled)
         row_slider, slider, value_label = _slider_row(
             "Громкость при Ducking",
             0,
@@ -311,11 +300,3 @@ def _read_int_setting(settings: QSettings, key: str, default: int) -> int:
     except (TypeError, ValueError):
         return default
 
-
-def _read_bool_setting(settings: QSettings, key: str, default: bool) -> bool:
-    raw = settings.value(key, default)
-    if isinstance(raw, bool):
-        return raw
-    if isinstance(raw, str):
-        return raw.strip().lower() in ("1", "true", "yes", "on")
-    return bool(raw)