🐛 fix(_init_): thread safe utilization

usr/share/snigdhaos-welcome/snigdhaos-welcome.py

@@ -65,35 +65,59 @@ label#label_style_eshan {
 
 class Main(Gtk.Window):
     def __init__(self):
-        super(Main, self).__init__(title="Snigdha OS Welcome")
-        self.set_border_width(10)
-        self.set_default_size(860, 450)
-        self.set_icon_from_file(os.path.join(base_dir, "images/snigdhaos-welcome-small.png"))
-        self.set_position(Gtk.WindowPosition.CENTER)
-        self.results = ""
-        if not os.path.exists(GUI.home + "/.config/snigdhaos-welcome/"):
-            os.mkdir(GUI.home + "/.config/snigdhaos-welcome/")
-            with open(GUI.Settings, "w") as f:
-                f.write("autostart=True")
-                f.close()
-        self.style_provider = Gtk.CssProvider()
+    super(Main, self).__init__(title="Snigdha OS Welcome")
+    
+    # Basic Window Configuration
+    self.set_border_width(10)  # Set the border width of the window
+    self.set_default_size(860, 450)  # Set the default size of the window
+    self.set_icon_from_file(os.path.join(base_dir, "images/snigdhaos-welcome-small.png"))  # Set the window icon
+    self.set_position(Gtk.WindowPosition.CENTER)  # Center the window on the screen
+    self.results = ""  # Initialize results to an empty string
+
+    # Initialize Configuration Directory and Settings
+    config_dir = os.path.join(GUI.home, ".config/snigdhaos-welcome/")  # Define the configuration directory path
+    if not os.path.exists(config_dir):  # Check if the directory exists
+        try:
+            os.makedirs(config_dir, exist_ok=True)  # Create the directory if it doesn't exist
+            with open(GUI.Settings, "w") as f:  # Open the settings file in write mode
+                f.write("autostart=True")  # Write default settings
+        except OSError as e:
+            print(f"Error initializing configuration: {e}")  # Handle any file/directory creation errors
+
+    # CSS Styling
+    self.style_provider = Gtk.CssProvider()  # Create a CSS provider
+    try:
+        # Load the CSS data into the style provider
         self.style_provider.load_from_data(css, len(css))
+        # Apply the style provider to the default screen
         Gtk.StyleContext.add_provider_for_screen(
             Gdk.Screen.get_default(),
             self.style_provider,
-            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION,
+            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION,  # Set priority for application-specific styles
         )
-        self.pkg_queue = Queue()
-        self.pacman_lockfile = "/var/lib/pacman/db.lck"
-        self.sudo_username = os.getlogin()
-        self.calamares_polkit = "/usr/bin/calamares_polkit"
-        self.session = None
-        self.get_session()
-        GUI.GUI(self, Gtk, GdkPixbuf)
-        if GUI.username == GUI.user:
-            threading.Thread(
-                target=self.internet_notifier, args=(), daemon=True
-            ).start()
+    except GLib.Error as e:
+        print(f"Error loading CSS: {e}")  # Handle CSS loading errors
+
+    # Initialize Internal Attributes
+    self.pkg_queue = Queue()  # Initialize a queue for package operations
+    self.pacman_lockfile = "/var/lib/pacman/db.lck"  # Define the lockfile path for pacman
+    self.sudo_username = os.getlogin()  # Get the username of the user running the script
+    self.calamares_polkit = "/usr/bin/calamares_polkit"  # Path to the Calamares Polkit executable
+    self.session = None  # Initialize session attribute
+
+    # Retrieve Session Information
+    self.get_session()  # Fetch the session information (implementation not shown here)
+
+    # Initialize GUI
+    GUI.GUI(self, Gtk, GdkPixbuf)  # Initialize the graphical user interface components
+
+    # Start Internet Notifier Thread if the user matches the GUI user
+    if GUI.username == GUI.user:  # Check if the username matches
+        internet_notifier_thread = threading.Thread(
+            target=self.internet_notifier, daemon=True  # Create a thread for the internet notifier
+        )
+        internet_notifier_thread.start()  # Start the thread
+
     def get_session(self):
         try:
             self.session = os.environ.get("XDG_SESSION_TYPE")