kscreensaver/kpartsaver/kpartsaver.h

   1 /*
   2  * Copyright (C) 2001 Stefan Schimanski <1Stein@gmx.de>
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this program; if not, write to the Free
  16  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #ifndef KPARTSAVER_H_INCLUDED
  20 #define KPARTSAVER_H_INCLUDED
  21
  22 #include <kscreensaver.h>
  23
  24 #include "configwidget.h"
  25 #include <Q3ValueList>
  26 #include <QStringList>
  27 class QTimer;
  28 class QLabel;
  29 namespace KParts { class ReadOnlyPart; }
  30
  31 class SaverConfig : public ConfigWidget {
  32 Q_OBJECT
  33
  34  public:
  35     SaverConfig( QWidget* parent = 0, const char* name = 0 );
  36     ~SaverConfig();
  37
  38  protected slots:
  39     void apply();
  40     void add();
  41     void remove();
  42     void select();
  43     void up();
  44     void down();
  45 };
  46
  47
  48 class KPartSaver : public KScreenSaver {
  49 Q_OBJECT
  50
  51  public:
  52     KPartSaver( WId id=0 );
  53     virtual ~KPartSaver();
  54
  55  public slots:
  56     void next( bool random );
  57     void queue( KUrl url );
  58     void timeout();
  59     void closeURL();
  60
  61  protected:
  62     struct Medium {
  63         KUrl url;
  64         bool failed;
  65     };
  66
  67     bool openURL(  KUrl url );
  68
  69     Q3ValueList<Medium> m_media;
  70     QTimer *m_timer;
  71     KParts::ReadOnlyPart *m_part;
  72     int m_current;
  73
  74     bool m_single;
  75     bool m_random;
  76     int m_delay;
  77     QStringList m_files;
  78     QLabel *m_back;
  79 };
  80
  81 #endif