Returns the gtk.IconFactory defined to be in use for path, or NULL if none is defined.
Returns the style settings affecting a widget defined by path, or NULL if provider doesn’t contemplate styling path.
Looks up a widget style property as defined by provider for the widget represented by path.
Get the main Gtk struct
GtkStyleProvider is an interface used to provide style information to a gtk.StyleContext See Style.contextAddProvider and Style.contextAddProviderForScreen.