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편집 파일: gicon.h

/* GIO - GLib Input, Output and Streaming Library * * Copyright (C) 2006-2007 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. * * Author: Alexander Larsson <alexl@redhat.com> */ #ifndef __G_ICON_H__ #define __G_ICON_H__ #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) #error "Only <gio/gio.h> can be included directly." #endif #include <gio/giotypes.h> G_BEGIN_DECLS #define G_TYPE_ICON (g_icon_get_type ()) #define G_ICON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_ICON, GIcon)) #define G_IS_ICON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_ICON)) #define G_ICON_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_ICON, GIconIface)) /** * GIcon: * * An abstract type that specifies an icon. **/ typedef struct _GIconIface GIconIface; /** * GIconIface: * @g_iface: The parent interface. * @hash: A hash for a given #GIcon. * @equal: Checks if two #GIcons are equal. * @to_tokens: Serializes a #GIcon into tokens. The tokens must not * contain any whitespace. Don't implement if the #GIcon can't be * serialized (Since 2.20). * @from_tokens: Constructs a #GIcon from tokens. Set the #GError if * the tokens are malformed. Don't implement if the #GIcon can't be * serialized (Since 2.20). * @serialize: Serializes a #GIcon into a #GVariant. Since: 2.38 * * GIconIface is used to implement GIcon types for various * different systems. See #GThemedIcon and #GLoadableIcon for * examples of how to implement this interface. */ struct _GIconIface { GTypeInterface g_iface; /* Virtual Table */ guint (* hash) (GIcon *icon); gboolean (* equal) (GIcon *icon1, GIcon *icon2); gboolean (* to_tokens) (GIcon *icon, GPtrArray *tokens, gint *out_version); GIcon * (* from_tokens) (gchar **tokens, gint num_tokens, gint version, GError **error); GVariant * (* serialize) (GIcon *icon); }; GLIB_AVAILABLE_IN_ALL GType g_icon_get_type (void) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL guint g_icon_hash (gconstpointer icon); GLIB_AVAILABLE_IN_ALL gboolean g_icon_equal (GIcon *icon1, GIcon *icon2); GLIB_AVAILABLE_IN_ALL gchar *g_icon_to_string (GIcon *icon); GLIB_AVAILABLE_IN_ALL GIcon *g_icon_new_for_string (const gchar *str, GError **error); GLIB_AVAILABLE_IN_2_38 GVariant * g_icon_serialize (GIcon *icon); GLIB_AVAILABLE_IN_2_38 GIcon * g_icon_deserialize (GVariant *value); G_END_DECLS #endif /* __G_ICON_H__ */