Ejemplos de wnck_screen_toggle_showing_desktop en C++ (Cpp)

Ejemplo n.º 1

Archivo: showdesktop.c Proyecto: mate-desktop/mate-panel

static void button_toggled_callback(GtkWidget* button, ShowDesktopData* sdd)
{
    if (!gdk_x11_screen_supports_net_wm_hint(gtk_widget_get_screen(button), gdk_atom_intern("_NET_SHOWING_DESKTOP", FALSE)))
    {
        static GtkWidget* dialog = NULL;

        if (dialog && gtk_widget_get_screen(dialog) != gtk_widget_get_screen(button))
            gtk_widget_destroy (dialog);

        if (dialog)
        {
            gtk_window_present(GTK_WINDOW(dialog));
            return;
        }

        dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("Your window manager does not support the show desktop button, or you are not running a window manager."));

        g_object_add_weak_pointer(G_OBJECT(dialog), (gpointer) &dialog);

        g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(gtk_widget_destroy), NULL);

        gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
        gtk_window_set_screen(GTK_WINDOW(dialog), gtk_widget_get_screen(button));
        gtk_widget_show(dialog);

        return;
    }

    if (sdd->wnck_screen != NULL)
        wnck_screen_toggle_showing_desktop(sdd->wnck_screen, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));

    update_button_display (sdd);
}

Ejemplo n.º 2

Archivo: showdesktop.c Proyecto: BackupTheBerlios/suxpanel-svn

static void show_desktop(ShowDesktop *sd, gboolean setting)
{
	wnck_screen_toggle_showing_desktop(sd->screen, setting);
	sd->is_showing_desktop = setting;
}