include/surround_area.h

   1 /*
   2  * surround_area.h - class surroundArea which provides widget for setting
   3  *                   position of a channel + calculation of volume for each
   4  *                   speaker
   5  *
   6  * Copyright (c) 2004-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
   7  *
   8  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2 of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public
  21  * License along with this program (see COPYING); if not, write to the
  22  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  23  * Boston, MA 02110-1301 USA.
  24  *
  25  */
  26
  27
  28 #ifndef _SURROUND_AREA_H
  29 #define _SURROUND_AREA_H
  30
  31 #include <QtGui/QWidget>
  32
  33 #include "AutomatableModel.h"
  34 #include "mixer.h"
  35
  36
  37 class QPixmap;
  38 class knob;
  39
  40
  41 const int SURROUND_AREA_SIZE = 1024;
  42
  43
  44 class surroundAreaModel : public Model
  45 {
  46         Q_OBJECT
  47         mapPropertyFromModel(int,x,setX,m_posX);
  48         mapPropertyFromModel(int,y,setY,m_posY);
  49 public:
  50         surroundAreaModel( Model * _parent,
  51                                         bool _default_constructed = false );
  52
  53         surroundVolumeVector getVolumeVector( float _v_scale ) const;
  54
  55         void saveSettings( QDomDocument & _doc, QDomElement & _this,
  56                                         const QString & _name = "surpos" );
  57         void loadSettings( const QDomElement & _this,
  58                                         const QString & _name = "surpos" );
  59
  60         inline void prepareJournalEntryFromOldVal()
  61         {
  62                 m_posX.prepareJournalEntryFromOldVal();
  63                 m_posY.prepareJournalEntryFromOldVal();
  64         }
  65
  66         inline void addJournalEntryFromOldToCurVal()
  67         {
  68                 m_posX.addJournalEntryFromOldToCurVal();
  69                 m_posY.addJournalEntryFromOldToCurVal();
  70         }
  71
  72 //      AutomationPattern * automationPatternX();
  73 //      AutomationPattern * automationPatternY();
  74
  75
  76 private:
  77         IntModel m_posX;
  78         IntModel m_posY;
  79
  80 } ;
  81
  82
  83 /*
  84 class surroundArea : public QWidget, public ModelView
  85 {
  86         Q_OBJECT
  87 public:
  88         surroundArea( QWidget * _parent, const QString & _name );
  89         virtual ~surroundArea();
  90
  91
  92         surroundAreaModel * model()
  93         {
  94                 return( castModel<surroundAreaModel>() );
  95         }
  96
  97         const surroundAreaModel * model() const
  98         {
  99                 return( castModel<surroundAreaModel>() );
 100         }
 101
 102
 103 protected:
 104         virtual void contextMenuEvent( QContextMenuEvent * _me );
 105         virtual void paintEvent( QPaintEvent * _pe );
 106         virtual void mousePressEvent( QMouseEvent * _me );
 107         virtual void mouseMoveEvent( QMouseEvent * _me );
 108         virtual void mouseReleaseEvent( QMouseEvent * _me );
 109
 110
 111 private:
 112         static QPixmap * s_backgroundArtwork;
 113
 114 } ;
 115 */
 116
 117 #endif
 118