kmix/kmixerwidget.h

   1 /*
   2  * KMix -- KDE's full featured mini mixer
   3  *
   4  *
   5  * Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public
  18  * License along with this program; if not, write to the Free
  19  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  20  */
  21
  22 #ifndef KMIXERWIDGET_H
  23 #define KMIXERWIDGET_H
  24
  25 #include <vector>
  26
  27 #include <QWidget>
  28 class QString;
  29
  30
  31 #include "mixer.h"
  32 #include "mixdevicewidget.h"
  33
  34 // QT
  35 class QSlider;
  36
  37
  38 // KDE
  39 class KActionCollection;
  40 class KConfig;
  41 //class KTabWidget;
  42
  43 // KMix
  44 class GUIProfile;
  45 class Mixer;
  46 #include "viewbase.h"
  47 // KMix experimental
  48
  49
  50 class KMixerWidget : public QWidget
  51 {
  52    Q_OBJECT
  53
  54   public:
  55    explicit KMixerWidget( Mixer *mixer,
  56                   QWidget *parent=0, const char *name=0, ViewBase::ViewFlags vflags=0, KActionCollection* coll = 0 );
  57    ~KMixerWidget();
  58
  59    Mixer *mixer() const { return _mixer; }
  60    ViewBase* currentView();
  61
  62   signals:
  63    void toggleMenuBar();
  64
  65   public slots:
  66    void setTicks( bool on );
  67    void setLabels( bool on );
  68    void setIcons( bool on );
  69    void toggleMenuBarSlot();
  70
  71    void saveConfig( KConfig *config );
  72    void loadConfig( KConfig *config );
  73
  74   private slots:
  75    void balanceChanged(int balance);
  76
  77   private:
  78    Mixer *_mixer;
  79    QString m_id;
  80    QSlider *m_balanceSlider;
  81    QVBoxLayout *m_topLayout; // contains TabWidget and balance slider
  82
  83    std::vector<ViewBase*> _views;
  84    KActionCollection* _actionCollection;  // -<- applciations wide action collection
  85
  86    void createLayout(ViewBase::ViewFlags vflags);
  87    void possiblyAddView(ViewBase* vbase);
  88    void createViewsByProfile(Mixer* mixer, GUIProfile* guiprof, ViewBase::ViewFlags vflags);
  89 };
  90
  91 #endif