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GtkThemingEngine: Add gtk_theming_engine_register_property().

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This function may be used for custom property registration from
theming engines. The property names will have the
-${engine-type-name}-${prop-name} format, the parser has been
modified to allow properties with '-' as the first char.
This commit is contained in:
Carlos Garnacho
2010-08-04 17:51:19 +02:00
parent d9e3782391
commit e04dfd4d6d
3 changed files with 45 additions and 12 deletions
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19
gtk/gtkthemingengine.c
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@ -194,6 +194,25 @@ _gtk_theming_engine_set_context (GtkThemingEngine *engine,
priv->context = context;
}
void
gtk_theming_engine_register_property (GtkThemingEngine *engine,
const gchar *property_name,
GType type,
const GValue *default_value,
GtkStylePropertyParser parse_func)
{
gchar *name;
g_return_if_fail (GTK_IS_THEMING_ENGINE (engine));
g_return_if_fail (property_name != NULL);
g_return_if_fail (type != G_TYPE_INVALID);
g_return_if_fail (default_value != NULL && G_IS_VALUE (default_value));
name = g_strdup_printf ("-%s-%s", G_OBJECT_TYPE_NAME (engine), property_name);
gtk_style_set_register_property (name, type, default_value, parse_func);
g_free (name);
}
void
gtk_theming_engine_get_property (GtkThemingEngine *engine,
const gchar *property,