/*-------------------------------------------------------------------------
 * Copyright (c) 1999-2002 Kenneth W. Sodemann (stufflehead@bigfoot.com)
 *-------------------------------------------------------------------------
 * print_prog_dlg
 *
 * Synopsis:
 *   Printing progress dialog box
 *
 * $Id: print_prog_dlg.c,v 1.10 2002/12/14 03:15:30 stuffle Exp $
 *
 * 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
 * Free Software Foundation, Inc.
 * 59 Temple Place, Suite 330
 * Boston, MA  02111-1307  USA
 *
 *-------------------------------------------------------------------------
 */
#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

/*
 * Only bother compiling this stuff if printing is supported.
 */
#ifdef PRINTING_SUPPORTED

#include <gnome.h>

#include "gtkutils.h"

#define MAIN_TEXT     "main_text_widget"
#define DISMISS_BTN   "dismiss_btn"
#define WARNING_TAG   "warn"

static void
on_print_dlg_response (GtkDialog  *dlg,
                       gint        btn_cd,
                       gpointer    user_data)
{
   switch (btn_cd)
      {
      case GTK_RESPONSE_CLOSE:
         gtk_widget_destroy (GTK_WIDGET (dlg));
         break;
      case GTK_RESPONSE_DELETE_EVENT:
         break;
      default:
         g_assert_not_reached ();
      }
}


void
print_prog_dlg_printing_complete (GtkWidget  *dlg)
{
   gtk_dialog_set_response_sensitive (GTK_DIALOG (dlg),
                                      GTK_RESPONSE_CLOSE, TRUE);
} 


void
print_prog_dlg_output_message (GtkWidget   *dlg,
                               const gchar *str,
                               gboolean     warning)
{
   GtkTextView   *view;
   GtkTextBuffer *buff;
   GtkTextIter    iter;

   view = GTK_TEXT_VIEW (lookup_widget (dlg, MAIN_TEXT));
   g_assert (view != NULL);
   buff = gtk_text_view_get_buffer (view);

   gtk_text_buffer_get_end_iter (buff, &iter);
   if (warning)
      {
      gtk_text_buffer_insert_with_tags_by_name (buff, &iter, str, -1,
                                                WARNING_TAG, NULL);
      }
   else
      {
      gtk_text_buffer_insert (buff, &iter, str, -1);
      }
}


GtkWidget*
create_print_prog_dlg (GtkWidget *parent)
{
   GtkWidget     *print_dlg;
   GtkWidget     *vbox1;
   GtkWidget     *scrolledwindow1;
   GtkWidget     *text1;
   GtkTextBuffer *buff;

   print_dlg = gtk_dialog_new_with_buttons
      (_("Printing Progress"),
       NULL, 0,
       GTK_STOCK_CLOSE,
       GTK_RESPONSE_CLOSE,
       NULL);
   GLADE_HOOKUP_OBJECT_NO_REF (print_dlg, print_dlg, "print_dlg");
   gtk_window_set_resizable (GTK_WINDOW (print_dlg), TRUE);
   gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dlg), 0, FALSE);
   g_signal_connect (print_dlg, "response",
                     G_CALLBACK (on_print_dlg_response), NULL);

   vbox1 = GTK_DIALOG (print_dlg)->vbox; 
   gtk_widget_show (vbox1);

   scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
   GLADE_HOOKUP_OBJECT (print_dlg, scrolledwindow1, "scrolledwindow1");
   gtk_widget_show (scrolledwindow1);
   gtk_box_pack_start (GTK_BOX (vbox1), scrolledwindow1, TRUE, TRUE, 0);
   gtk_container_set_border_width (GTK_CONTAINER (scrolledwindow1), 5);
   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), 
                                   GTK_POLICY_AUTOMATIC, 
                                   GTK_POLICY_AUTOMATIC);

   text1 = gtk_text_view_new ();
   GLADE_HOOKUP_OBJECT (print_dlg, text1, MAIN_TEXT);
   gtk_widget_show (text1);
   gtk_text_view_set_editable (GTK_TEXT_VIEW (text1), FALSE);
   gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text1), GTK_WRAP_NONE);
   gtk_container_add (GTK_CONTAINER (scrolledwindow1), text1);
   gtk_widget_set_size_request (text1, 400, 150);

   /*
    * Create some tags for the text buffer...
    */
   buff = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text1));
   gtk_text_buffer_create_tag (buff, WARNING_TAG,
                               "weight", PANGO_WEIGHT_BOLD,
                               "foreground", "red", 
                               NULL);

   return print_dlg;
}

#endif