/* xselproxy -- a program to fool a stupid xterm.
 * Copyright (C) 2002 Simon Budig <Simon.Budig@unix-ag.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include <glib.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>

#define WINDOW_EVENTS ( 0 )


void  
event_selection_get (GtkWidget          *widget,
		     GtkSelectionData   *selection_data,
		     guint               info,
		     guint               time,
		     gpointer            data)
{
   gchar *text = *((gchar **) data);

   if (*((gchar *) data))
     gtk_selection_data_set (selection_data,
                             selection_data->target,
                             8, text, strlen (text));
}


void
event_selection_received (GtkWidget *widget,
			  GtkSelectionData *selection_data,
			  guint time,
			  gpointer data)
{
   gchar *text = NULL;

   if (!selection_data->type && *((gchar *) data))
     {
       gtk_selection_owner_set (widget, GDK_SELECTION_PRIMARY,
                                GDK_CURRENT_TIME);
       gtk_selection_add_target (widget, GDK_SELECTION_PRIMARY,
                                 GDK_SELECTION_TYPE_STRING, 0);
     }
   if (selection_data->type == GDK_SELECTION_TYPE_STRING)
     {
       if (selection_data->data)
         {
            g_free (*((gchar **) data));
            text = g_strndup (selection_data->data, selection_data->length);
            *((gchar **) data) = text;
         }
     }
}


gint
timeout_convert (gpointer data)
{
   gtk_selection_convert ((GtkWidget *) data, GDK_SELECTION_PRIMARY,
                          GDK_SELECTION_TYPE_STRING, GDK_CURRENT_TIME);
   return TRUE;
}


int
main (int argc, char **argv)
{
   GtkWidget *win;
   gchar *data = NULL;

   gtk_init (&argc, &argv);

   win = gtk_window_new (GTK_WINDOW_POPUP);
   gtk_widget_set_usize (GTK_WIDGET (win), 1, 1);
   gtk_widget_set_uposition (GTK_WIDGET (win), 0, 0);

   gtk_widget_set_events (win, WINDOW_EVENTS);

   gtk_signal_connect (GTK_OBJECT (win), "delete-event", 
		       GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
   gtk_signal_connect (GTK_OBJECT (win), "destroy", 
		       GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
   gtk_signal_connect (GTK_OBJECT (win), "selection_get",
		       GTK_SIGNAL_FUNC (event_selection_get), (gpointer) &data);
   gtk_signal_connect (GTK_OBJECT (win), "selection_received",
		       GTK_SIGNAL_FUNC (event_selection_received),
		       (gpointer) &data);

   gtk_timeout_add (250, timeout_convert, (gpointer) win);

   gtk_main ();

   return 0;
}

/*    vim: set sw=3 ts=8 cindent noai bs=2 cinoptions=(0 :      */