gtk/src/icons.c

   1 #include <gtk/gtk.h>
   2 #include "icon_tools.h"
   3 #include "values.h"
   4 #include "resources.h"
   5
   6 void
   7 ghb_load_icons()
   8 {
   9         GHashTableIter iter;
  10         gchar *name;
  11         GValue *gval;
  12
  13         GValue *icons = ghb_resource_get("icons");
  14         ghb_dict_iter_init(&iter, icons);
  15         // middle (void*) cast prevents gcc warning "defreferencing type-punned
  16         // pointer will break strict-aliasing rules"
  17         while (g_hash_table_iter_next(
  18                         &iter, (gpointer*)(void*)&name, (gpointer*)(void*)&gval))
  19         {
  20                 gint colorspace, bps, width, height, rowstride;
  21                 gboolean alpha;
  22                 ghb_rawdata_t *rd;
  23                 gint size;
  24                 GdkPixbuf *pb;
  25
  26                 colorspace = ghb_value_int(ghb_dict_lookup(gval, "colorspace"));
  27                 alpha = ghb_value_boolean(ghb_dict_lookup(gval, "alpha"));
  28                 bps = ghb_value_int(ghb_dict_lookup(gval, "bps"));
  29                 width = ghb_value_int(ghb_dict_lookup(gval, "width"));
  30                 height = ghb_value_int(ghb_dict_lookup(gval, "height"));
  31                 rowstride = ghb_value_int(ghb_dict_lookup(gval, "rowstride"));
  32                 rd = g_value_get_boxed(ghb_dict_lookup(gval, "data"));
  33                 pb = gdk_pixbuf_new_from_data(
  34                                 rd->data, colorspace, alpha, bps,
  35                                 width, height, rowstride,
  36                                 NULL, NULL);
  37                 size = gdk_pixbuf_get_height(pb);
  38                 gtk_icon_theme_add_builtin_icon(name, size, pb);
  39                 gdk_pixbuf_unref(pb);
  40         }
  41 }