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GtkStyleContext: Add gtk_style_context_list_classes().

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This commit is contained in:
Carlos Garnacho 2010-08-06 12:05:42 +02:00
parent 8a1b6e8224
commit 2dabf20cfd
1 changed files with 26 additions and 0 deletions
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26
gtk/gtkstylecontext.c
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@ -844,6 +844,32 @@ gtk_style_context_has_class (GtkStyleContext *context,
return FALSE;
}
GList *
gtk_style_context_list_classes (GtkStyleContext *context)
{
GtkStyleContextPrivate *priv;
GtkStyleInfo *info;
GList *classes = NULL;
guint i;
g_return_val_if_fail (GTK_IS_STYLE_CONTEXT (context), NULL);
priv = context->priv;
g_assert (priv->info_stack != NULL);
info = priv->info_stack->data;
for (i = 0; i < info->style_classes->len; i++)
{
GQuark quark;
quark = g_array_index (info->style_classes, GQuark, i);
classes = g_list_prepend (classes, (gchar *) g_quark_to_string (quark));
}
return classes;
}
GList *
gtk_style_context_list_regions (GtkStyleContext *context)
{