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lightning-sunbird  0.9+nobinonly
TestGtkEmbedSocket.cpp
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00001 /* ***** BEGIN LICENSE BLOCK *****
00002  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00003  *
00004  * The contents of this file are subject to the Mozilla Public License Version
00005  * 1.1 (the "License"); you may not use this file except in compliance with
00006  * the License. You may obtain a copy of the License at
00007  * http://www.mozilla.org/MPL/
00008  *
00009  * Software distributed under the License is distributed on an "AS IS" basis,
00010  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00011  * for the specific language governing rights and limitations under the
00012  * License.
00013  *
00014  * The Original Code is mozilla.org code.
00015  *
00016  * The Initial Developer of the Original Code is
00017  * Christopher Blizzard. Portions created by Christopher Blizzard are Copyright (C) Christopher Blizzard.  All Rights Reserved.
00018  * Portions created by the Initial Developer are Copyright (C) 2001
00019  * the Initial Developer. All Rights Reserved.
00020  *
00021  * Contributor(s):
00022  *   Christopher Blizzard <blizzard@mozilla.org>
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #include <gtk/gtk.h>
00039 #include <gdk/gdkx.h>
00040 #include <stdio.h>
00041 #include <sys/types.h>
00042 #include <unistd.h>
00043 
00044 GtkWidget *toplevel_window = 0;
00045 GtkWidget *button = 0;
00046 GtkWidget *vbox = 0;
00047 GtkWidget *gtk_socket = 0;
00048 
00049 void
00050 insert_mozilla(gpointer data);
00051 
00052 int
00053 main(int argc, char **argv)
00054 {
00055   gtk_init(&argc, &argv);
00056 
00057   toplevel_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
00058 
00059   gtk_signal_connect(GTK_OBJECT(toplevel_window), "destroy",
00060                    (GtkSignalFunc) gtk_exit, NULL);
00061 
00062   vbox = gtk_vbox_new(FALSE, 0);
00063   gtk_container_add(GTK_CONTAINER(toplevel_window), vbox);
00064   gtk_widget_show(vbox);
00065 
00066   button = gtk_button_new_with_label("Insert Mozilla");
00067 
00068   gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
00069   gtk_widget_show(button);
00070 
00071   gtk_signal_connect(GTK_OBJECT(button), "clicked",
00072                    GTK_SIGNAL_FUNC(insert_mozilla), NULL);
00073 
00074   gtk_widget_show(toplevel_window);
00075 
00076   gtk_main();
00077 
00078   return 0;
00079 }
00080 
00081 void
00082 insert_mozilla(gpointer data)
00083 {
00084   char buffer[20];
00085   int pid;
00086 
00087   if (gtk_socket)
00088     return;
00089 
00090   gtk_socket = gtk_socket_new();
00091   gtk_box_pack_start(GTK_BOX(vbox), gtk_socket, TRUE, TRUE, 0);
00092   gtk_widget_show(gtk_socket);
00093 
00094   sprintf(buffer, "%#lx", GDK_WINDOW_XWINDOW(gtk_socket->window));
00095 
00096   gdk_flush();
00097 
00098   if ((pid = fork()) == 0) { /* child */
00099     execl("./TestGtkEmbedChild", "./TestGtkEmbedChild", buffer, NULL);
00100     fprintf(stderr, "can't exec child\n");
00101     _exit(1);
00102   }
00103   else if (pid > 0) { /* parent */
00104   }
00105   else {
00106     fprintf(stderr, "Can't fork.\n");
00107   }
00108 }