void purple_buddy_icons_uninit() { purple_signals_disconnect_by_handle(purple_buddy_icons_get_handle()); g_hash_table_destroy(account_cache); g_hash_table_destroy(icon_data_cache); g_hash_table_destroy(icon_file_cache); g_hash_table_destroy(pointer_icon_cache); g_free(old_icons_dir); g_free(cache_dir); }
void purple_buddy_icons_init() { account_cache = g_hash_table_new_full( g_direct_hash, g_direct_equal, NULL, (GFreeFunc)g_hash_table_destroy); icon_data_cache = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); icon_file_cache = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); pointer_icon_cache = g_hash_table_new(g_direct_hash, g_direct_equal); if (!cache_dir) cache_dir = g_build_filename(purple_user_dir(), "icons", NULL); purple_signal_connect(purple_imgstore_get_handle(), "image-deleting", purple_buddy_icons_get_handle(), G_CALLBACK(image_deleting_cb), NULL); }