C++ (Cpp) NAUTILUS_IS_FILE_INFO示例

示例#1

文件： nautilus-menu-provider.c 项目： MDC/Nautilus-Toolbar-Editor

GList *
nautilus_menu_provider_get_background_items (NautilusMenuProvider *provider,
					     GtkWidget *window,
					     NautilusFileInfo *current_folder)
{
	g_return_val_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider), NULL);
	g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (current_folder), NULL);

	if (NAUTILUS_MENU_PROVIDER_GET_IFACE (provider)->get_background_items) {
		return NAUTILUS_MENU_PROVIDER_GET_IFACE (provider)->get_background_items 
			(provider, window, current_folder);
	} else {
		return NULL;
	}
}

示例#2

文件： nautilus-menu-provider.c 项目： GNOME/nautilus

GList *
nautilus_menu_provider_get_background_items (NautilusMenuProvider *provider,
                                             GtkWidget            *window,
                                             NautilusFileInfo     *current_folder)
{
    NautilusMenuProviderInterface *iface;

    iface = NAUTILUS_MENU_PROVIDER_GET_IFACE (provider);

    g_return_val_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider), NULL);
    g_return_val_if_fail (GTK_IS_WIDGET (window), NULL);
    g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (current_folder), NULL);

    if (iface->get_background_items != NULL)
    {
        return iface->get_background_items (provider, window, current_folder);
    }

    return NULL;
}