buddyicon.h

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/* purple
 *
 * Purple is the legal property of its developers, whose names are too numerous
 * to list here.  Please refer to the COPYRIGHT file distributed with this
 * source distribution.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
 */
#ifndef _PURPLE_BUDDYICON_H_
#define _PURPLE_BUDDYICON_H_
 
typedef struct _PurpleBuddyIcon PurpleBuddyIcon;
 
#include "account.h"
#include "blist.h"
#include "imgstore.h"
#include "prpl.h"
#include "util.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
/**************************************************************************/
/**************************************************************************/
PurpleBuddyIcon *purple_buddy_icon_new(PurpleAccount *account, const char *username,
                                       void *icon_data, size_t icon_len,
                                       const char *checksum);
 
PurpleBuddyIcon *purple_buddy_icon_ref(PurpleBuddyIcon *icon);
 
PurpleBuddyIcon *purple_buddy_icon_unref(PurpleBuddyIcon *icon);
 
void purple_buddy_icon_update(PurpleBuddyIcon *icon);
 
void
purple_buddy_icon_set_data(PurpleBuddyIcon *icon, guchar *data,
                           size_t len, const char *checksum);
 
PurpleAccount *purple_buddy_icon_get_account(const PurpleBuddyIcon *icon);
 
const char *purple_buddy_icon_get_username(const PurpleBuddyIcon *icon);
 
const char *purple_buddy_icon_get_checksum(const PurpleBuddyIcon *icon);
 
gconstpointer purple_buddy_icon_get_data(const PurpleBuddyIcon *icon, size_t *len);
 
const char *purple_buddy_icon_get_extension(const PurpleBuddyIcon *icon);
 
char *purple_buddy_icon_get_full_path(PurpleBuddyIcon *icon);
 
/**************************************************************************/
/**************************************************************************/
void
purple_buddy_icons_set_for_user(PurpleAccount *account, const char *username,
                                void *icon_data, size_t icon_len,
                                const char *checksum);
 
const char *
purple_buddy_icons_get_checksum_for_user(PurpleBuddy *buddy);
 
PurpleBuddyIcon *
purple_buddy_icons_find(PurpleAccount *account, const char *username);
 
PurpleStoredImage *
purple_buddy_icons_find_account_icon(PurpleAccount *account);
 
PurpleStoredImage *
purple_buddy_icons_set_account_icon(PurpleAccount *account,
                                    guchar *icon_data, size_t icon_len);
 
time_t
purple_buddy_icons_get_account_icon_timestamp(PurpleAccount *account);
 
gboolean
purple_buddy_icons_node_has_custom_icon(PurpleBlistNode *node);
 
PurpleStoredImage *
purple_buddy_icons_node_find_custom_icon(PurpleBlistNode *node);
 
PurpleStoredImage *
purple_buddy_icons_node_set_custom_icon(PurpleBlistNode *node,
                                        guchar *icon_data, size_t icon_len);
 
PurpleStoredImage *
purple_buddy_icons_node_set_custom_icon_from_file(PurpleBlistNode *node,
                                                  const gchar *filename);
 
#if !(defined PURPLE_DISABLE_DEPRECATED) || (defined _PURPLE_BUDDYICON_C_)
gboolean
purple_buddy_icons_has_custom_icon(PurpleContact *contact);
 
PurpleStoredImage *
purple_buddy_icons_find_custom_icon(PurpleContact *contact);
 
PurpleStoredImage *
purple_buddy_icons_set_custom_icon(PurpleContact *contact,
                                   guchar *icon_data, size_t icon_len);
#endif
 
void purple_buddy_icons_set_caching(gboolean caching);
 
gboolean purple_buddy_icons_is_caching(void);
 
void purple_buddy_icons_set_cache_dir(const char *cache_dir);
 
const char *purple_buddy_icons_get_cache_dir(void);
 
void *purple_buddy_icons_get_handle(void);
 
void purple_buddy_icons_init(void);
 
void purple_buddy_icons_uninit(void);
 
/**************************************************************************/
/**************************************************************************/
void purple_buddy_icon_get_scale_size(PurpleBuddyIconSpec *spec, int *width, int *height);
 
#ifdef __cplusplus
}
#endif
 
#endif /* _PURPLE_BUDDYICON_H_ */