updated with main screen

main.py

@@ -148,8 +148,8 @@ class SettingsScreen(Screen):
             self.ids.result_label.text = f"Failed to save settings: {str(e)}"
 
 
-# Home Screen
-class HomeScreen(Screen):
+# Get Trip From Server Screen
+class GetTripFromServer(Screen):  # Renamed from HomeScreen
     server_info_text = StringProperty("LOADING DATA...")  # Default text for the label
     server_box_color = ListProperty([0.984, 0.553, 0.078, 1])  # Default yellow color (#FB8D14)
     device_mapping = {}  # Store the mapping of device names to IDs
@@ -255,8 +255,6 @@ class HomeScreen(Screen):
         popup = Popup(title="Select a Date", content=layout, size_hint=(0.8, 0.8))
         popup.open()
 
-
-
     def get_trip_server_data(self):
         """Handle the Get trip server data button press."""
         selected_device = self.ids.devices_spinner.text
@@ -331,6 +329,43 @@ class RegisterScreen(Screen):
         except Exception as e:
             self.ids.result_label.text = f"Error checking user: {str(e)}"
         return False
+
+
+# Home Screen
+class HomeScreen(Screen):
+    def on_pre_enter(self):
+        """Load existing projects/trips when the screen is entered."""
+        self.load_existing_projects()
+
+    def load_existing_projects(self):
+        """Load the list of existing projects/trips."""
+        projects_folder = os.path.join(RESOURCES_FOLDER, "projects")
+        if not os.path.exists(projects_folder):
+            os.makedirs(projects_folder)
+
+        # Clear the list area
+        self.ids.projects_list.clear_widgets()
+
+        # Populate the list with existing projects/trips
+        for project in os.listdir(projects_folder):
+            project_button = Button(
+                text=project,
+                size_hint_y=None,
+                height=40,
+                on_press=lambda instance: self.open_project(instance.text)
+            )
+            self.ids.projects_list.add_widget(project_button)
+
+    def open_project(self, project_name):
+        """Handle opening an existing project/trip."""
+        print(f"Opening project: {project_name}")
+        self.ids.result_label.text = f"Opened project: {project_name}"
+
+    def create_new_project(self):
+        """Navigate to the GetTripFromServer screen to create a new project/trip."""
+        self.manager.current = "get_trip_from_server"
+
+
 # Main App
 class TraccarApp(App):
     def build(self):
@@ -345,6 +380,7 @@ class TraccarApp(App):
         sm = ScreenManager()
         sm.add_widget(LoginScreen(name="login"))
         sm.add_widget(HomeScreen(name="home"))  # Add the HomeScreen
+        sm.add_widget(GetTripFromServer(name="get_trip_from_server"))  # Updated reference
         sm.add_widget(SettingsScreen(name="settings"))  # Add the renamed SettingsScreen
         sm.add_widget(RegisterScreen(name="register"))  # Add the RegisterScreen