/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is mozilla.org code.
 * 
 * The Initial Developer of the Original Code is Christopher Blizzard.
 * Portions created by Christopher Blizzard are Copyright (C)
 * Christopher Blizzard.  All Rights Reserved.
 * 
 * Contributor(s):
 *   Christopher Blizzard <blizzard@mozilla.org>
 */

#include "gtkmozembed.h"
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <stdio.h>
#include <stdlib.h>

int (*old_handler) (Display *, XErrorEvent *);

int error_handler (Display *d, XErrorEvent *e)
{
  if ((e->error_code == BadWindow) || (e->error_code == BadDrawable))
    {
      GdkWindow *window = gdk_window_lookup (e->resourceid);

      if (window)
	{
	  if (!g_dataset_get_data (window, "bonobo-error"))
	    {
	      g_dataset_set_data_full (window, "bonobo-error",
				       g_new (gint, 1),
				       (GDestroyNotify)g_free);
	  
	      g_warning ("Error accessing window %ld", e->resourceid);
	    }
	}
      return 0;
    }
  else
    {
      return (*old_handler)(d, e);
    }
}

void
load_page(gpointer data);

GtkWidget *embed = 0;
GtkWidget *entry = 0;

int
main(int argc, char **argv)
{
  guint32 xid;

  GtkWidget *window;
  GtkWidget *hbox;
  GtkWidget *vbox;
  GtkWidget *button;

  gtk_init(&argc, &argv);

  old_handler = XSetErrorHandler (error_handler);

  if (argc < 2) {
    fprintf(stderr, "Usage: TestGtkEmbedChild WINDOW_ID\n");
    exit(1);
  }

  xid = strtol (argv[1], (char **)NULL, 0);

  if (xid == 0) {
    fprintf(stderr, "Invalid window id '%s'\n", argv[1]);
    exit(1);
  }

  window = gtk_plug_new(xid);

  gtk_signal_connect(GTK_OBJECT(window), "destroy",
		     GTK_SIGNAL_FUNC(gtk_main_quit), NULL);

  gtk_container_border_width(GTK_CONTAINER(window), 0);

  vbox = gtk_vbox_new (FALSE, 0);
  gtk_container_add(GTK_CONTAINER(window), vbox);
  gtk_widget_show(vbox);

  hbox = gtk_hbox_new (FALSE, 0);
  gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
  gtk_widget_show (hbox);

  entry = gtk_entry_new ();
  gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
  gtk_widget_show (entry);

  button = gtk_button_new_with_label("Load");
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);

  gtk_signal_connect(GTK_OBJECT(button), "clicked",
		     GTK_SIGNAL_FUNC(load_page), NULL);

  embed = gtk_moz_embed_new();
  gtk_box_pack_start(GTK_BOX(vbox), embed, TRUE, TRUE, 0);
  gtk_widget_set_usize(embed, 200, 200);
  gtk_widget_show(embed);

  gtk_widget_show(window);
  
  gtk_main();

  fprintf(stderr, "exiting.\n");

  return 0;
}

void
load_page(gpointer data)
{
  gchar *text = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
  g_print("load url %s\n", text);
  gtk_moz_embed_load_url(GTK_MOZ_EMBED(embed), text);
  g_free(text);
}