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/***************************************************************************
Setup dialog for the equalizer
(c) 2004 Mark Kretschmann <markey@web.de>
(c) 2005 Seb Ruiz <me@sebruiz.net>
(c) 2005 Markus Brueffer <markus@brueffer.de>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef AMAROK_EQUALIZERSETUP_H
#define AMAROK_EQUALIZERSETUP_H
#include <tqptrlist.h> //stack alloc
#include <kdialogbase.h>
class EqualizerGraph;
class TQGroupBox;
class TQCheckBox;
class KComboBox;
class TDEPopupMenu;
namespace Amarok { class Slider; }
class EqualizerSetup : public KDialogBase
{
Q_OBJECT
public:
static EqualizerSetup* instance() { return s_instance ? s_instance : new EqualizerSetup(); }
static bool isInstantiated() { return s_instance ? true : false; }
EqualizerSetup();
~EqualizerSetup();
// for use by DCOP
void setActive( bool active );
void setBands( int preamp, TQValueList<int> gains );
void setPreset( TQString name );
private slots:
void presetChanged( int id );
void presetChanged( TQString title );
void sliderChanged();
void setEqualizerEnabled( bool );
void setEqualizerParameters();
void editPresets();
void addPreset();
private:
static EqualizerSetup* s_instance;
void loadPresets();
void savePresets();
void updatePresets(TQString selectTitle = TQString());
TQString presetsCache() const;
Amarok::Slider* m_slider_preamp;
EqualizerGraph* m_equalizerGraph;
TQPtrList<Amarok::Slider> m_bandSliders;
TQGroupBox* m_groupBoxSliders;
KComboBox* m_presetCombo;
uint m_manualPos;
TQMap< TQString, TQValueList<int> > m_presets;
};
#endif /*AMAROK_EQUALIZERSETUP_H*/
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