proiect finalizat

messenger_gui/app/main_application.py

@@ -0,0 +1,53 @@
+import json
+import tkinter as tk
+from app.views.login import LoginView
+from app.views.initial import InitialView
+from app.views.signup import SignupView
+from app.views.main_page import MainPageView
+
+
+class MainApplication(tk.Tk):
+    def __init__(self):
+        super().__init__()
+
+        self.title("Messenger App")
+
+        screen_height = self.winfo_screenheight()
+        self.geometry(f"{screen_height // 2}x{screen_height // 2}")
+
+        icon_path = "/home/andrei/Documents/messenger/messenger_gui/resources/message-icon-png-17.png"
+        self.iconphoto(True, tk.PhotoImage(file=icon_path))
+
+        self.current_logged_user = {}
+
+        self.current_view = None
+        self.change_to_initial_view()
+
+    def change_to_initial_view(self):
+        self.change_view(InitialView(self))
+
+    def change_to_sing_in_view(self):
+        self.change_view(SignupView(self))
+
+    def change_to_login_view(self):
+        self.change_view(LoginView(self))
+
+    def change_to_main_page_view(self):
+        self.change_view(MainPageView(self))
+
+    def change_to_profile_view(self):
+        pass
+
+    def change_view(self, view: tk.Frame):
+        if self.current_view:
+            self.current_view.destroy()
+
+        self.current_view = view
+        self.current_view.pack(expand=True, fill=tk.BOTH)
+        self.current_view.place(relx=0.5, rely=0.5, anchor=tk.CENTER)
+
+    def get_user_information(self, credentials):
+        data = json.loads(credentials)
+        self.current_logged_user['id'] = data['info']['id']
+        self.current_logged_user['username'] = data['info']['username']
+        self.current_logged_user['email'] = data['info']['email']