Initial commit

App_and_AppWindow/Application1.py

@@ -0,0 +1,31 @@
+class Application(Gtk.Application):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, application_id="org.example.myapp",
+                         flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
+                         **kwargs)
+        self.window = None
+        self.add_main_option("test", ord("t"), GLib.OptionFlags.NONE,
+                             GLib.OptionArg.NONE, "Command line test", None)
+
+    def do_startup(self):
+        Gtk.Application.do_startup(self)
+        action = Gio.SimpleAction.new("quit", None)
+        action.connect("activate", self.on_quit)
+        self.add_action(action)
+
+    def do_activate(self):
+        # We only allow a single window and raise any existing ones
+        if not self.window:
+            # Windows are associated with the application
+            # when the last one is closed the application shuts down
+            self.window = AppWindow(application=self, title="Main Window")
+        self.window.present()
+
+    def do_command_line(self, command_line):
+        options = command_line.get_options_dict()
+        if options.contains("test"):
+            # This is printed on the main instance
+            print("Test argument recieved")
+        self.activate()
+        return 0