modules/gui/qt4/recents.hpp

   1 /*****************************************************************************
   2  * recents.cpp : Recents MRL (menu)
   3  *****************************************************************************
   4  * Copyright © 2006-2008 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Ludovic Fauvet <etix@l0cal.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * ( at your option ) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #ifndef QVLC_RECENTS_H_
  25 #define QVLC_RECENTS_H_
  26
  27 #include "qt4.hpp"
  28
  29 #include <QObject>
  30 class QStringList;
  31 class QRegExp;
  32 class QSignalMapper;
  33
  34 #define RECENTS_LIST_SIZE 10
  35
  36 class RecentsMRL : public QObject
  37 {
  38     Q_OBJECT
  39
  40 public:
  41     static RecentsMRL* getInstance( intf_thread_t* p_intf )
  42     {
  43         if(!instance)
  44             instance = new RecentsMRL( p_intf );
  45         return instance;
  46     }
  47     static void killInstance()
  48     {
  49         delete instance;
  50         instance = NULL;
  51     }
  52
  53     void addRecent( const QString & );
  54     QStringList recents();
  55
  56     QSignalMapper *signalMapper;
  57
  58 private:
  59     RecentsMRL( intf_thread_t* _p_intf );
  60     virtual ~RecentsMRL();
  61
  62     static RecentsMRL *instance;
  63
  64     intf_thread_t *p_intf;
  65     QStringList   *stack;
  66     QRegExp       *filter;
  67     bool          isActive;
  68
  69     void load();
  70     void save();
  71 public slots:
  72     void clear();
  73 };
  74
  75 #endif