fix!: fixed videoeditor close event problem

src/core/settings.py

@@ -262,9 +262,15 @@ def open_settings_dialog(main_window, settings, themes, current_theme) -> None:
 
     # Change window title
     settingsDialog.setWindowTitle("Settings")
+    settingsDialog.setModal(True)
+
+    # Ensure that the dialog is deleted when it is closed
+    settingsDialog.setAttribute(Qt.WidgetAttribute.WA_DeleteOnClose)
 
     # Inherit the theme from the main window
     settingsDialog.setStyleSheet(main_window.customStyleSheet)
+
+    # Connect the styleSheetUpdated signal to the settingsDialog's setStyleSheet method
     main_window.styleSheetUpdated.connect(settingsDialog.setStyleSheet)
 
     # Load settings and themes to the dialog
@@ -288,7 +294,8 @@ def open_settings_dialog(main_window, settings, themes, current_theme) -> None:
             main_window, uiSettings, settings, themes, current_theme
         )
     )
-    settingsDialog.exec()
+    settingsDialog.exec_()
+    logger.info("Settings dialog closed.")
 
 
 @logger.catch

src/core/videoeditor.py

@@ -1,4 +1,4 @@
-from PySide6.QtWidgets import QMainWindow, QWidget, QSizePolicy
+from PySide6.QtWidgets import QMainWindow, QWidget, QSizePolicy, QApplication
 from PySide6.QtGui import QAction
 from PySide6.QtCore import Signal, Qt
 
@@ -28,7 +28,7 @@ class VideoEditorWindow(QMainWindow):
     def __init__(self, parent=None):
         """Initializer"""
         super().__init__(parent)
-
+        self.isSettingsDialogOpen = False
         self.central_widget = QWidget(self)
         self.ui = Ui_VideoEditor()
         self.ui.setupUi(self.central_widget)
@@ -80,5 +80,23 @@ def create_menubar(self):
     @logger.catch
     def open_settings(self):
         """Open the settings dialog."""
-
+        self.isSettingsDialogOpen = True
+        logger.info("Opening settings dialog.")
         open_settings_dialog(self, self.settings, self.themes, self.current_theme)
+        logger.info("Settings dialog closed.")
+        QApplication.processEvents()
+        self.isSettingsDialogOpen = False
+
+    @logger.catch
+    def closeEvent(self, event):
+        logger.info(
+            f"Close event triggered with isSettingsDialogOpen={self.isSettingsDialogOpen}"
+        )
+        if self.isSettingsDialogOpen:
+            logger.info("Ignoring close event due to settings dialog being open.")
+            event.ignore()
+        else:
+            logger.info("Proceeding with application quit.")
+            app_instance = QApplication.instance()
+            if app_instance:
+                app_instance.quit()