Ann top menu event + manage on quit event request

controller/MainController.py

@@ -2,7 +2,7 @@ class MainController:
     """
         Controller - MainController
 
-    desc...
+    TODO desc...
 
     @author     Jérémi Nihart / EndMove
     @link       https://git.endmove.eu/EndMove/WebPicDownloader
@@ -10,11 +10,17 @@ class MainController:
     @since      2022-08-30
     """
     # Variables
+    __config: dict = None
     __view = None
 
     # Constructor
-    def __init__(self) -> None:
-        pass
+    def __init__(self, config: dict) -> None:
+        """
+            Constructor
+
+        :config: -> The application configuration (a dictionary).
+        """
+        self.__config = config
 
     # START View methods
     def set_view(self, view) -> None:
@@ -26,6 +32,22 @@ class MainController:
         """
         self.__view = view
 
+    def on_open_folder(self) -> None:
+        """
+            [event function for view]
+        => Event launch when you ask to open the current folder.
+        """
+        # TODO on_open_folder
+        pass
+
+    def on_quite(self) -> None:
+        """
+            [event function for view]
+        => Event launch when you ask to quit the program.
+        """
+        print("You asked to quit...") # TODO remove
+        self.__view.close_window()  # End the program
+
     def on_check_for_update(self) -> None:
         """
             [event function for view]
@@ -33,6 +55,13 @@ class MainController:
         """
         # TODO write the function
         print("on_check_for_update")
+
+    def on_about(self) -> None:
+        """
+            [event function for view]
+        => Event launched when a request for more information arise.
+        """
+        # TODO on_about
         pass
     # END View methods
 
@@ -45,4 +74,16 @@ class MainController:
         :frame: -> The frame we want to display on the window instead of the current frame.
         """
         self.__view.show_frame(frame)
+
+    def get_config(self, name: str) -> str|int:
+        """
+            [function for controller]
+        => Allows controllers to access the application's configuration.
+
+        :name: -> The name of the configuration parameter for which we want to access the configured value.
+        """
+        if self.__config.get(name):
+            return self.__config.get(name)
+        else:
+            raise ValueError("Unable to find a configuration with this name")
     # END Controller methods

main.py

@@ -1,3 +1,4 @@
+import os
 from controller.HomeController import HomeController
 from controller.InfoController import InfoController
 from controller.MainController import MainController
@@ -8,6 +9,13 @@ from view.InfoView import InfoView
 from view.MainWindow import MainWindow
 
 
+def get_config() -> dict:
+    return {
+        'app_name': "WebPicDownloader",
+        'app_folder': os.getcwd(),
+        'app_version': "1.0.0"
+    }
+
 if __name__ == '__main__':
     """
     WebPicDownloader is a program developed and maintened by EndMove under Apache 2.0 License. Stealing code is a crime !
@@ -18,11 +26,14 @@ if __name__ == '__main__':
     @version    1.0.0
     @since      2022-08-30
     """
+    # configuration
+    config = get_config()
+
     # Create utli/model
     webpic = WebPicDownloader()
 
     # Create app controllers
-    main_controller = MainController()
+    main_controller = MainController(config)
     home_controller = HomeController(main_controller, webpic)
     info_controller = InfoController(main_controller)
 

view/MainWindow.py

@@ -19,7 +19,7 @@ class MainWindow(tk.Tk):
     __frame_id: int = None
 
     # Constructor
-    def __init__(self, controller: MainController):
+    def __init__(self, controller: MainController) -> None:
         super().__init__()
 
         # Init view repository
@@ -29,12 +29,13 @@ class MainWindow(tk.Tk):
         self.__controller = controller
         controller.set_view(self)
 
-        # Init view components
+        # Init view components & more
         self.__init_window()
         self.__init_top_menu()
+        self.__init_bind_protocol()
 
     # START Internal methods
-    def __init_window(self):
+    def __init_window(self) -> None:
         """
             [internal function]
         => Initialize window parameters
@@ -44,7 +45,7 @@ class MainWindow(tk.Tk):
         self.resizable(False, False)
         self.config(bg='#f7ef38')
     
-    def __init_top_menu(self):
+    def __init_top_menu(self) -> None:
         """
             [internal function]
         => Initialize top menu of the window.
@@ -52,21 +53,24 @@ class MainWindow(tk.Tk):
         main_menu = tk.Menu(self)
 
         col1_menu = tk.Menu(main_menu, tearoff=0)
-        col1_menu.add_command(label="Open folder", command=self.alert)
+        col1_menu.add_command(label="Open folder", command=self.__controller.on_open_folder)
         col1_menu.add_separator()
-        col1_menu.add_command(label="Quit", command=self.alert)
+        col1_menu.add_command(label="Quit", command=self.__controller.on_quite)
         main_menu.add_cascade(label="File", menu=col1_menu)
 
         col2_menu = tk.Menu(main_menu, tearoff=0)
         col2_menu.add_command(label="Check for update", command=self.__controller.on_check_for_update)
-        col2_menu.add_command(label="About", command=self.alert)
+        col2_menu.add_command(label="About", command=self.__controller.on_about)
         main_menu.add_cascade(label="Help", menu=col2_menu)
 
         self.config(menu=main_menu)
 
-    def alert(self):
-        # TODO remove
-        print("You clicked")
+    def __init_bind_protocol(self) -> None:
+        """
+            [internal function]
+        => Initialize the function bindding on events of the main window.
+        """
+        self.protocol("WM_DELETE_WINDOW", self.__controller.on_quite)
     # END Internal methods
 
     # START App methods
@@ -95,4 +99,11 @@ class MainWindow(tk.Tk):
             self.__frame_id = frame
         else:
             raise ValueError("Unable to find the requested Frame")
+    
+    def close_window(self) -> None:
+        """
+            [function for app & controller]
+            TODO 
+        """
+        self.destroy()
     # END Controller methods