GdkAppLaunchContext is an implementation of gio.AppLaunchContext that handles launching an application in a graphical context. It provides startup notification and allows to launch applications on a specific screen or workspace.
1 2 GdkAppLaunchContext *context; 3 4 context = gdk_display_get_app_launch_context (display); 5 6 gdk_app_launch_context_set_screen (screen); 7 gdk_app_launch_context_set_timestamp (event->time); 8 9 if (!g_app_info_launch_default_for_uri ("http://www.gtk.org", context, &error)) 10 g_warning ("Launching failed: `s`\n", error->message); 11 12 g_object_unref (context);
Sets our main struct and passes it to the parent class.
Creates a new gdk.AppLaunchContext
Get the main Gtk struct
the main Gtk struct as a void*
Sets the workspace on which applications will be launched when using this context when running under a window manager that supports multiple workspaces, as described in the Extended Window Manager Hints.
Sets the display on which applications will be launched when using this context. See also AppLaunchContext.setScreen.
Sets the icon for applications that are launched with this context.
Sets the icon for applications that are launched with this context. The icon_name will be interpreted in the same way as the Icon field in desktop files. See also AppLaunchContext.setIcon.
Sets the screen on which applications will be launched when using this context. See also AppLaunchContext.setDisplay.
Sets the timestamp of context. The timestamp should ideally be taken from the event that triggered the launch.
the main Gtk struct