Extract Qt GUI code from main.py into separate interface/desktop dir

src/interface/desktop/system_tray.py

@@ -0,0 +1,43 @@
+# Standard Packages
+import webbrowser
+
+# External Packages
+from PyQt6 import QtGui, QtWidgets
+
+# Internal Packages
+from src.utils import constants
+
+
+def create_system_tray(gui: QtWidgets.QApplication, window: QtWidgets.QMainWindow):
+    """Create System Tray with Menu
+    Menu Actions should contain
+    1. option to open search page at localhost:8000/
+    2. option to open config page at localhost:8000/config
+    3. to quit
+    """
+
+    # Create the system tray with icon
+    icon_path = constants.web_directory / 'assets/icons/favicon-144x144.png'
+    icon = QtGui.QIcon(f'{icon_path.absolute()}')
+    tray = QtWidgets.QSystemTrayIcon(icon)
+    tray.setVisible(True)
+
+    # Create the menu and menu actions
+    menu = QtWidgets.QMenu()
+    menu_actions = [
+        ('Search', lambda: webbrowser.open('http://localhost:8000/')),
+        ('Configure', window.show),
+        ('Quit', gui.quit),
+    ]
+
+    # Add the menu actions to the menu
+    for action_text, action_function in menu_actions:
+        menu_action = QtGui.QAction(action_text, menu)
+        menu_action.triggered.connect(action_function)
+        menu.addAction(menu_action)
+
+    # Add the menu to the system tray
+    tray.setContextMenu(menu)
+
+    return tray
+