Initial commit for settings window

src/ui/widgets/menubar.py

@@ -14,6 +14,8 @@ class MenuBar(QMenuBar):
     def __init__(self, parent=None) -> None:
         super().__init__(parent)
 
+        self.settings_window = None
+
         # setup menus
         file_menu = self.addMenu("File")
         # edit_menu = self.addMenu("Edit")
@@ -30,7 +32,7 @@ class MenuBar(QMenuBar):
         settings_action = QAction("Settings...", self)
         settings_action.triggered.connect(self.show_settings)
         settings_action.setShortcut(f'Ctrl+,')
-        # file_menu.addAction(settings_action)  # todo: enable once we have a setting screen
+        file_menu.addAction(settings_action)
         # exit
         exit_action = QAction('&Exit', self)
         exit_action.setShortcut('Ctrl+Q')
@@ -49,7 +51,9 @@ class MenuBar(QMenuBar):
         self.parent().new_job()
 
     def show_settings(self):
-        pass
+        from src.ui.settings_window import SettingsWindow
+        self.settings_window = SettingsWindow()
+        self.settings_window.show()
 
     @staticmethod
     def show_about():