Locates a theme by the name of the theme.
If @theme_name is %NULL, then the internal theme is used. You probably dont need to use that as it is used by various controllers to hook up their default actions.
the name of a theme or %NULL of the internal theme
A #DzlShortcutTheme or %NULL.
See Implementation
Locates a theme by the name of the theme.
If @theme_name is %NULL, then the internal theme is used. You probably dont need to use that as it is used by various controllers to hook up their default actions.