C++ (Cpp) ICON_CASE示例

示例#1

文件： nautilus-icon-info.c 项目： bakatz/nautilus

GIcon *
nautilus_user_special_directory_get_gicon (GUserDirectory directory)
{

	#define ICON_CASE(x) \
		case G_USER_DIRECTORY_ ## x:\
			return g_themed_icon_new (NAUTILUS_ICON_FOLDER_ ## x);

	switch (directory) {

		ICON_CASE (DESKTOP);
		ICON_CASE (DOCUMENTS);
		ICON_CASE (DOWNLOAD);
		ICON_CASE (MUSIC);
		ICON_CASE (PICTURES);
		ICON_CASE (PUBLIC_SHARE);
		ICON_CASE (TEMPLATES);
		ICON_CASE (VIDEOS);

	default:
		return g_themed_icon_new ("folder");
	}

	#undef ICON_CASE
}

示例#2

文件： nautilus-file-utilities.c 项目： GeorgesStavracas/nautilus

static GIcon *
special_directory_get_icon (GUserDirectory directory,
			    gboolean symbolic)
{

#define ICON_CASE(x)							 \
	case G_USER_DIRECTORY_ ## x:					 \
		return (symbolic) ? g_themed_icon_new (NAUTILUS_ICON_FOLDER_ ## x) : g_themed_icon_new (NAUTILUS_ICON_FULLCOLOR_FOLDER_ ## x);

	switch (directory) {

		ICON_CASE (DOCUMENTS);
		ICON_CASE (DOWNLOAD);
		ICON_CASE (MUSIC);
		ICON_CASE (PICTURES);
		ICON_CASE (PUBLIC_SHARE);
		ICON_CASE (TEMPLATES);
		ICON_CASE (VIDEOS);

	default:
		return (symbolic) ? g_themed_icon_new (NAUTILUS_ICON_FOLDER) : g_themed_icon_new (NAUTILUS_ICON_FULLCOLOR_FOLDER);
	}

#undef ICON_CASE
}

示例#3

文件： cc-sharing-panel.c 项目： 1dot75cm/gnome-control-center

static GIcon *
special_directory_get_gicon (GUserDirectory directory)
{
#define ICON_CASE(x)                      \
  case G_USER_DIRECTORY_ ## x:            \
          return g_themed_icon_new_with_default_fallbacks (ICON_NAME_FOLDER_ ## x);

  switch (directory)
    {
      ICON_CASE (DESKTOP);
      ICON_CASE (DOCUMENTS);
      ICON_CASE (DOWNLOAD);
      ICON_CASE (MUSIC);
      ICON_CASE (PICTURES);
      ICON_CASE (PUBLIC_SHARE);
      ICON_CASE (TEMPLATES);
      ICON_CASE (VIDEOS);

    default:
      return g_themed_icon_new_with_default_fallbacks (ICON_NAME_FOLDER);
    }

#undef ICON_CASE
}