libswfdec/swfdec_stage_as.c

   1 /* Swfdec
   2  * Copyright (C) 2007 Benjamin Otte <otte@gnome.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301  USA
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include "config.h"
  22 #endif
  23
  24 #include <string.h>
  25 #include "swfdec_as_internal.h"
  26 #include "swfdec_as_strings.h"
  27 #include "swfdec_debug.h"
  28 #include "swfdec_player_internal.h"
  29
  30 /*** AS CODE ***/
  31
  32 SWFDEC_AS_NATIVE (666, 1, get_scaleMode)
  33 void
  34 get_scaleMode (SwfdecAsContext *cx, SwfdecAsObject *object,
  35     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
  36 {
  37   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
  38
  39   switch (player->scale_mode) {
  40     case SWFDEC_SCALE_SHOW_ALL:
  41       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_showAll);
  42       break;
  43     case SWFDEC_SCALE_NO_BORDER:
  44       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_noBorder);
  45       break;
  46     case SWFDEC_SCALE_EXACT_FIT:
  47       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_exactFit);
  48       break;
  49     case SWFDEC_SCALE_NONE:
  50       SWFDEC_AS_VALUE_SET_STRING (ret, SWFDEC_AS_STR_noScale);
  51       break;
  52     default:
  53       g_assert_not_reached ();
  54       break;
  55   }
  56 }
  57
  58 SWFDEC_AS_NATIVE (666, 2, set_scaleMode)
  59 void
  60 set_scaleMode (SwfdecAsContext *cx, SwfdecAsObject *object,
  61     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
  62 {
  63   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
  64   const char *s;
  65   SwfdecScaleMode mode;
  66
  67   if (argc == 0)
  68     return;
  69   s = swfdec_as_value_to_string (cx, &argv[0]);
  70   if (g_ascii_strcasecmp (s, SWFDEC_AS_STR_noBorder) == 0) {
  71     mode = SWFDEC_SCALE_NO_BORDER;
  72   } else if (g_ascii_strcasecmp (s, SWFDEC_AS_STR_exactFit) == 0) {
  73     mode = SWFDEC_SCALE_EXACT_FIT;
  74   } else if (g_ascii_strcasecmp (s, SWFDEC_AS_STR_noScale) == 0) {
  75     mode = SWFDEC_SCALE_NONE;
  76   } else {
  77     mode = SWFDEC_SCALE_SHOW_ALL;
  78   }
  79   swfdec_player_set_scale_mode (player, mode);
  80 }
  81
  82 SWFDEC_AS_NATIVE (666, 3, get_align)
  83 void
  84 get_align (SwfdecAsContext *cx, SwfdecAsObject *object,
  85     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
  86 {
  87   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
  88   char s[5];
  89   guint i = 0;
  90
  91   if (player->align_flags & SWFDEC_ALIGN_FLAG_LEFT)
  92     s[i++] = 'L';
  93   if (player->align_flags & SWFDEC_ALIGN_FLAG_TOP)
  94     s[i++] = 'T';
  95   if (player->align_flags & SWFDEC_ALIGN_FLAG_RIGHT)
  96     s[i++] = 'R';
  97   if (player->align_flags & SWFDEC_ALIGN_FLAG_BOTTOM)
  98     s[i++] = 'B';
  99   s[i] = 0;
 100   SWFDEC_AS_VALUE_SET_STRING (ret, swfdec_as_context_get_string (cx, s));
 101 }
 102
 103 SWFDEC_AS_NATIVE (666, 4, set_align)
 104 void
 105 set_align (SwfdecAsContext *cx, SwfdecAsObject *object,
 106     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 107 {
 108   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
 109   guint flags = 0;
 110   const char *s;
 111
 112   if (argc == 0)
 113     return;
 114
 115   s = swfdec_as_value_to_string (cx, &argv[0]);
 116   if (strchr (s, 'l') || strchr (s, 'L'))
 117     flags |= SWFDEC_ALIGN_FLAG_LEFT;
 118   if (strchr (s, 't') || strchr (s, 'T'))
 119     flags |= SWFDEC_ALIGN_FLAG_TOP;
 120   if (strchr (s, 'r') || strchr (s, 'R'))
 121     flags |= SWFDEC_ALIGN_FLAG_RIGHT;
 122   if (strchr (s, 'b') || strchr (s, 'B'))
 123     flags |= SWFDEC_ALIGN_FLAG_BOTTOM;
 124
 125   if (flags != player->align_flags) {
 126     player->align_flags = flags;
 127     g_object_notify (G_OBJECT (player), "alignment");
 128   }
 129 }
 130
 131 SWFDEC_AS_NATIVE (666, 5, get_width)
 132 void
 133 get_width (SwfdecAsContext *cx, SwfdecAsObject *object,
 134     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 135 {
 136   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
 137
 138   SWFDEC_AS_VALUE_SET_INT (ret, player->internal_width);
 139 }
 140
 141 SWFDEC_AS_NATIVE (666, 7, get_height)
 142 void
 143 get_height (SwfdecAsContext *cx, SwfdecAsObject *object,
 144     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 145 {
 146   SwfdecPlayer *player = SWFDEC_PLAYER (cx);
 147
 148   SWFDEC_AS_VALUE_SET_INT (ret, player->internal_height);
 149 }
 150
 151 /* FIXME: do this smarter */
 152 SWFDEC_AS_NATIVE (666, 6, set_width)
 153 void
 154 set_width (SwfdecAsContext *cx, SwfdecAsObject *object,
 155     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 156 {
 157 }
 158
 159 SWFDEC_AS_NATIVE (666, 8, set_height)
 160 void
 161 set_height (SwfdecAsContext *cx, SwfdecAsObject *object,
 162     guint argc, SwfdecAsValue *argv, SwfdecAsValue *ret)
 163 {
 164 }
 165