playtree.hpp
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
资源大小:29949k
文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * playtree.hpp
- *****************************************************************************
- * Copyright (C) 2005 the VideoLAN team
- * $Id: b1d1db675bdd0c0a59e7cd5557b9ec08761d4906 $
- *
- * Authors: Antoine Cellerier <dionoea@videolan.org>
- * Clément Stenac <zorglub@videolan.org>
- *
- * 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 02110-1301, USA.
- *****************************************************************************/
- #ifndef PLAYTREE_HPP
- #define PLAYTREE_HPP
- #include "../utils/var_tree.hpp"
- /// Variable for VLC playlist (new tree format)
- class Playtree: public VarTree
- {
- public:
- Playtree( intf_thread_t *pIntf );
- virtual ~Playtree();
- /// Remove the selected elements from the list
- virtual void delSelected();
- /// Execute the action associated to this item
- virtual void action( VarTree *pItem );
- /// Function called to notify playlist changes
- void onChange();
- /// Function called to notify playlist item update
- void onUpdateItem( int id );
- /// Function called to notify playlist item append
- void onAppend( playlist_add_t * );
- /// Function called to notify playlist item delete
- void onDelete( int );
- /// Items waiting to be appended
- int i_items_to_append;
- private:
- /// VLC playlist object
- playlist_t *m_pPlaylist;
- /// Build the list from the VLC playlist
- void buildTree();
- /// Update Node's children
- void buildNode( playlist_item_t *p_node, VarTree &m_pNode );
- };
- #endif