Added propagation of the program stop event

controller/HomeController.py

@@ -26,9 +26,13 @@ class HomeController:
         :controller: -> The main application cpntroller.
         :webpic: -> The webpicdownloader instance.
         """
+        # Setub variables
         self.__main_controller = controller
         self.__webpic = webpic
 
+        # Subscribe to events
+        controller.subscribe_to_quite_event(self.on_quit)
+
     # START View methods
     def set_view(self, view) -> None:
         """
@@ -49,10 +53,7 @@ class HomeController:
 
         :frame: -> The frame we want to launch.
         """
-        #self.__main_controller.change_frame(frame)
+        self.__main_controller.change_frame(frame)
-        self.__view.add_log("Salut comment vas tu ? 1")
-        self.__view.add_log("Salut comment vas tu ? 2")
-        self.__view.show_success_message("Super tu as réussi la quête !")
 
     def on_download_requested(self, url: str, name: str) -> None:
         """
@@ -72,11 +73,16 @@ class HomeController:
 
         # Verify variable and start AsyncTask
         if url.strip() and name.strip() :
-            AsyncTask(download_task).start()
+            AsyncTask(download_task)
         else:
             self.__view.show_error_message("Opss, the url or folder name are not valid!")
     # END View events
 
     # START Controller methods
-
+    def on_quit(self) -> None:
+        """
+            [event function for controller]
+        => Call this event when a request to exit is thrown.
+        """
+        print("Quit... homecontroller")
     # END Controller methods

controller/MainController.py

@@ -12,6 +12,7 @@ class MainController:
     # Variables
     __config: dict = None
     __view = None
+    __quite_event_subscribers: list = None
 
     # Constructor
     def __init__(self, config: dict) -> None:
@@ -20,7 +21,9 @@ class MainController:
 
         :config: -> The application configuration (a dictionary).
         """
+        # Setup variables
         self.__config = config
+        self.__quite_event_subscribers = []
 
     # START View methods
     def set_view(self, view) -> None:
@@ -38,14 +41,16 @@ class MainController:
         => Event launch when you ask to open the current folder.
         """
         # TODO on_open_folder
-        pass
+        print("on_open_folder") # TODO remove
 
     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
+        for callback in self.__quite_event_subscribers:
+            callback()
+        print("on_quite") # TODO remove
         self.__view.close_window()  # End the program
 
     def on_check_for_update(self) -> None:
@@ -62,7 +67,7 @@ class MainController:
         => Event launched when a request for more information arise.
         """
         # TODO on_about
-        pass
+        print("on_about")
     # END View methods
 
     # START Controller methods
@@ -87,3 +92,9 @@ class MainController:
         else:
             raise ValueError("Unable to find a configuration with this name")
     # END Controller methods
+
+    # START Controller events
+    def subscribe_to_quite_event(self, callback) -> None:
+        # TODO
+        self.__quite_event_subscribers.append(callback)
+    # END Controller events

util/AsyncTask.py

@@ -14,6 +14,7 @@ class AsyncTask(threading.Thread):
     @since      2022-09-01
     """
     # Variables
+    __stop = None
     __callback = None
     __args: list = None
 
@@ -30,6 +31,7 @@ class AsyncTask(threading.Thread):
         :args: -> Argument to pass to the function when executing it.
         """
         super().__init__()
+        self.__stop = threading.Event()
         self.__callback = callback
         self.__args = args
 
@@ -38,3 +40,7 @@ class AsyncTask(threading.Thread):
         [!] : This function should not be used! Start the task with {AsyncTask.start()}!
         """
         self.__callback(*self.__args)
+    
+    def stop(self) -> None:
+        # TODO
+        self.__stop.set()

view/HomeView.py

@@ -2,7 +2,6 @@ import tkinter as tk
 import tkinter.font as tfont
 from tkinter import ttk
 from tkinter import scrolledtext as tst
-from controller.Frames import Frames
 from controller.HomeController import HomeController
 
 class HomeView(ttk.Frame):