C++ (Cpp) set_desktop_window_id示例

示例#1

文件： athena-desktop-window.c 项目： SolusOS-discontinued/athena

static void
realize (GtkWidget *widget)
{
	AthenaDesktopWindow *window;
	AthenaDesktopWindowDetails *details;

	window = ATHENA_DESKTOP_WINDOW (widget);
	details = window->details;

	/* Make sure we get keyboard events */
	gtk_widget_set_events (widget, gtk_widget_get_events (widget) 
			      | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK);
			      
	/* Do the work of realizing. */
	GTK_WIDGET_CLASS (athena_desktop_window_parent_class)->realize (widget);

	/* This is the new way to set up the desktop window */
	set_wmspec_desktop_hint (gtk_widget_get_window (widget));

	set_desktop_window_id (window, gtk_widget_get_window (widget));

	details->size_changed_id =
		g_signal_connect (gtk_window_get_screen (GTK_WINDOW (window)), "size_changed",
				  G_CALLBACK (athena_desktop_window_screen_size_changed), window);
}

示例#2

文件： nemo-desktop-window.c 项目： BozoDel/nemo

static void
realize (GtkWidget *widget)
{
    NemoDesktopWindow *window;
    NemoDesktopWindowDetails *details;
    GdkVisual *visual;

    window = NEMO_DESKTOP_WINDOW (widget);
    details = window->details;

    /* Make sure we get keyboard events */
    gtk_widget_set_events (widget, gtk_widget_get_events (widget)
                           | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK);

    visual = gdk_screen_get_rgba_visual (gtk_widget_get_screen (widget));
    if (visual) {
        gtk_widget_set_visual (widget, visual);
    }

    /* Do the work of realizing. */
    GTK_WIDGET_CLASS (nemo_desktop_window_parent_class)->realize (widget);

    /* This is the new way to set up the desktop window */
    set_wmspec_desktop_hint (gtk_widget_get_window (widget));

    set_desktop_window_id (window, gtk_widget_get_window (widget));

    details->size_changed_id =
        g_signal_connect (gtk_window_get_screen (GTK_WINDOW (window)), "size_changed",
                          G_CALLBACK (nemo_desktop_window_screen_size_changed), window);
}