kmix/kmixdockwidget.h

   1 /*
   2  * KMix -- KDE's full featured mini mixer
   3  *
   4  *
   5  * Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>
   6  * Copyright (C) 2003 Sven Leiber <s.leiber@web.de>
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Library General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Library General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Library General Public
  19  * License along with this program; if not, write to the Free
  20  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  21  */
  22
  23 #ifndef KMIXDOCKWIDGET_H
  24 #define KMIXDOCKWIDGET_H
  25
  26 class QString;
  27 #include <QWidget>
  28
  29 #include <ksystemtrayicon.h>
  30
  31 class KMixWindow;
  32 class Mixer;
  33 //class ViewDockAreaPopup;
  34 class Volume;
  35
  36 namespace Phonon
  37 {
  38        class MediaObject;
  39 }
  40
  41 class KMixDockWidget : public KSystemTrayIcon  {
  42    Q_OBJECT
  43
  44    friend class KMixWindow;
  45
  46  public:
  47    explicit KMixDockWidget(KMixWindow *parent, QWidget *referenceWidget, bool volumePopup);
  48    ~KMixDockWidget();
  49
  50    void setErrorPixmap();
  51    void ignoreNextEvent();
  52    //ViewDockAreaPopup* getDockAreaPopup();
  53
  54    Mixer *m_mixer;
  55    Phonon::MediaObject *_audioPlayer;
  56
  57  public slots:
  58    void setVolumeTip();
  59    void updatePixmap();
  60
  61  protected:
  62    void createMasterVolWidget();
  63    void createActions();
  64    void moveVolumePopoup();
  65    void trayWheelEvent(QWheelEvent *);
  66 //    void trayToolTipEvent(QHelpEvent *e );
  67    void contextMenuAboutToShow( KMenu* menu );
  68    void toggleMinimizeRestore();
  69    bool event( QEvent *);
  70
  71  private:
  72    bool _playBeepOnVolumeChange;
  73    bool _ignoreNextEvent;
  74    int  _oldToolTipValue;
  75    char _oldPixmapType;
  76    bool _volumePopup;
  77    KMixWindow* _kmixMainWindow;
  78  private slots:
  79    void dockMute();
  80    void kmixSystrayAction(QSystemTrayIcon::ActivationReason);
  81    void selectMaster();
  82    void handleNewMaster(QString& soundcard_id, QString& channel_id);
  83 };
  84
  85 #endif