src/panels/information/phononwidget.h

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2007 Matthias Kretz <kretz@kde.org>
   3
   4     This program is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU General Public License as
   6     published by the Free Software Foundation; either version 2 of
   7     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
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17     02110-1301, USA.
  18
  19 */
  20
  21 #ifndef PHONONWIDGET_H
  22 #define PHONONWIDGET_H
  23
  24 #include <kurl.h>
  25
  26 #include <QtGui/QWidget>
  27
  28 #include <Phonon/Global>
  29
  30 namespace Phonon
  31 {
  32     class MediaObject;
  33     class SeekSlider;
  34     class VideoPlayer;
  35 } // namespace Phonon
  36
  37 class QToolButton;
  38
  39 class PhononWidget : public QWidget
  40 {
  41     Q_OBJECT
  42     public:
  43         enum Mode
  44         {
  45             Audio,
  46             Video
  47         };
  48
  49         PhononWidget(QWidget *parent = 0);
  50
  51         void setUrl(const KUrl &url);
  52         KUrl url() const;
  53
  54         void setMode(Mode mode);
  55         Mode mode() const;
  56
  57     signals:
  58         void playingStarted();
  59         void playingStopped();
  60
  61     protected:
  62         virtual void showEvent(QShowEvent *event);
  63         virtual void hideEvent(QHideEvent *event);
  64
  65     private slots:
  66         void stateChanged(Phonon::State);
  67         void play();
  68         void stop();
  69
  70     private:
  71         Mode m_mode;
  72         KUrl m_url;
  73         QToolButton *m_playButton;
  74         QToolButton *m_stopButton;
  75         Phonon::MediaObject *m_audioMedia;
  76         Phonon::MediaObject *m_media;
  77         Phonon::SeekSlider *m_seekSlider;
  78         Phonon::VideoPlayer *m_videoPlayer;
  79 };
  80
  81 #endif // PHONONWIDGET_H