+++ /dev/null
-/* testclientmessage.c
- * Copyright (C) 2008 Novell, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <gtk/gtk.h>
-
-static GdkAtom my_type;
-static GdkAtom random_type;
-
-static void
-send_known (void)
-{
- GdkEvent *event = gdk_event_new (GDK_CLIENT_EVENT);
- static int counter = 42;
- int i;
-
- event->client.window = NULL;
- event->client.message_type = my_type;
- event->client.data_format = 32;
- event->client.data.l[0] = counter++;
- for (i = 1; i < 5; i++)
- event->client.data.l[i] = 0;
-
- gdk_screen_broadcast_client_message (gdk_display_get_default_screen (gdk_display_get_default ()), event);
-
- gdk_event_free (event);
-}
-
-void
-send_random (void)
-{
- GdkEvent *event = gdk_event_new (GDK_CLIENT_EVENT);
- static int counter = 1;
- int i;
-
- event->client.window = NULL;
- event->client.message_type = random_type;
- event->client.data_format = 32;
- event->client.data.l[0] = counter++;
- for (i = 1; i < 5; i++)
- event->client.data.l[i] = 0;
-
- gdk_screen_broadcast_client_message (gdk_display_get_default_screen (gdk_display_get_default ()), event);
-
- gdk_event_free (event);
-}
-
-static GdkFilterReturn
-filter_func (GdkXEvent *xevent,
- GdkEvent *event,
- gpointer data)
-{
- g_print ("Got matching client message!\n");
- return GDK_FILTER_REMOVE;
-}
-
-int
-main (int argc, char **argv)
-{
- GtkWidget *window;
- GtkWidget *vbox;
- GtkWidget *button;
-
- gtk_init (&argc, &argv);
-
- my_type = gdk_atom_intern ("GtkTestClientMessage", FALSE);
- random_type = gdk_atom_intern (g_strdup_printf ("GtkTestClientMessage-%d",
- g_rand_int_range (g_rand_new (), 1, 99)),
- FALSE);
-
- g_print ("using random client message type %s\n", gdk_atom_name (random_type));
-
- window = g_object_connect (g_object_new (gtk_window_get_type (),
- "type", GTK_WINDOW_TOPLEVEL,
- "title", "testclientmessage",
- "border_width", 10,
- NULL),
- "signal::destroy", gtk_main_quit, NULL,
- NULL);
- vbox = g_object_new (gtk_vbox_get_type (),
- "GtkWidget::parent", window,
- "GtkWidget::visible", TRUE,
- NULL);
- button = g_object_connect (g_object_new (gtk_button_get_type (),
- "GtkButton::label", "send known client message",
- "GtkWidget::parent", vbox,
- "GtkWidget::visible", TRUE,
- NULL),
- "signal::clicked", send_known, NULL,
- NULL);
- button = g_object_connect (g_object_new (gtk_button_get_type (),
- "GtkButton::label", "send random client message",
- "GtkWidget::parent", vbox,
- "GtkWidget::visible", TRUE,
- NULL),
- "signal::clicked", send_random, NULL,
- NULL);
- gdk_display_add_client_message_filter (gdk_display_get_default (),
- my_type,
- filter_func,
- NULL);
- gtk_widget_show (window);
-
- gtk_main ();
-
- return 0;
-}