libswfdec/swfdec_button.c

   1 /* Swfdec
   2  * Copyright (C) 2003-2006 David Schleef <ds@schleef.org>
   3  *               2005-2006 Eric Anholt <eric@anholt.net>
   4  *                    2006 Benjamin Otte <otte@gnome.org>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include "config.h"
  24 #endif
  25 #include <string.h>
  26 #include "swfdec_button.h"
  27 #include "swfdec_button_movie.h"
  28 #include "swfdec_sound.h"
  29 #include "swfdec_sprite.h"
  30
  31
  32 G_DEFINE_TYPE (SwfdecButton, swfdec_button, SWFDEC_TYPE_GRAPHIC)
  33
  34 static void
  35 swfdec_button_init (SwfdecButton * button)
  36 {
  37 }
  38
  39 static void
  40 swfdec_button_dispose (GObject *object)
  41 {
  42   guint i;
  43   SwfdecButton *button = SWFDEC_BUTTON (object);
  44
  45   g_list_foreach (button->records, (GFunc) swfdec_content_free, NULL);
  46   g_list_free (button->records);
  47   if (button->events != NULL) {
  48     swfdec_event_list_free (button->events);
  49     button->events = NULL;
  50   }
  51   for (i = 0; i < 4; i++) {
  52     if (button->sounds[i]) {
  53       swfdec_sound_chunk_free (button->sounds[i]);
  54       button->sounds[i] = NULL;
  55     }
  56   }
  57
  58   G_OBJECT_CLASS (swfdec_button_parent_class)->dispose (G_OBJECT (button));
  59 }
  60
  61 static SwfdecMovie *
  62 swfdec_button_create_movie (SwfdecGraphic *graphic, gsize *size)
  63 {
  64   SwfdecButtonMovie *movie = g_object_new (SWFDEC_TYPE_BUTTON_MOVIE, NULL);
  65
  66   movie->button = SWFDEC_BUTTON (graphic);
  67   *size = sizeof (SwfdecButtonMovie);
  68
  69   return SWFDEC_MOVIE (movie);
  70 }
  71
  72 static void
  73 swfdec_button_class_init (SwfdecButtonClass * g_class)
  74 {
  75   GObjectClass *object_class = G_OBJECT_CLASS (g_class);
  76   SwfdecGraphicClass *graphic_class = SWFDEC_GRAPHIC_CLASS (g_class);
  77
  78   object_class->dispose = swfdec_button_dispose;
  79
  80   graphic_class->create_movie = swfdec_button_create_movie;
  81 }
  82