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/**********************************************************************
Audacity: A Digital Audio Editor
Bass Boost
Effect programming:
Nasca Octavian Paul
UI programming:
Dominic Mazzoni (with the help of wxDesigner)
**********************************************************************/
#ifndef __AUDACITY_EFFECT_BASS_BOOST__
#define __AUDACITY_EFFECT_BASS_BOOST__
#include <wx/button.h>
#include <wx/dialog.h>
#include <wx/stattext.h>
#include <wx/slider.h>
#include <wx/textctrl.h>
#include <wx/sizer.h>
// Declare window functions
#define ID_TEXT 10000
#define ID_FREQ_TEXT 10001
#define ID_FREQ_SLIDER 10002
#define ID_BOOST_TEXT 10003
#define ID_BOOST_SLIDER 10004
#include "Effect.h"
class WaveTrack;
class EffectBassBoost:public Effect {
public:
EffectBassBoost();
virtual wxString GetEffectName() {
return wxString("BassBoost...");
}
virtual wxString GetEffectAction() {
return wxString("Boosting Bass Frequencies");
}
virtual bool PromptUser();
virtual bool Process();
private:
bool ProcessOne(int count, WaveTrack * t,
sampleCount start, sampleCount len);
float frequency, dB_boost;
};
// WDR: class declarations
//----------------------------------------------------------------------------
// BassBoostDialog
//----------------------------------------------------------------------------
wxSizer *MakeBassBoostDialog(wxWindow * parent, bool call_fit,
bool set_sizer);
class BassBoostDialog:public wxDialog {
public:
// constructors and destructors
BassBoostDialog(wxWindow * parent, wxWindowID id,
const wxString & title, const wxPoint & pos =
wxDefaultPosition, const wxSize & size =
wxDefaultSize, long style = wxDEFAULT_DIALOG_STYLE);
// WDR: method declarations for BassBoostDialog
wxSlider *GetBoostSlider() {
return (wxSlider *) FindWindow(ID_BOOST_SLIDER);
} wxSlider *GetFreqSlider() {
return (wxSlider *) FindWindow(ID_FREQ_SLIDER);
}
wxTextCtrl *GetBoostText() {
return (wxTextCtrl *) FindWindow(ID_BOOST_TEXT);
}
wxTextCtrl *GetFreqText() {
return (wxTextCtrl *) FindWindow(ID_FREQ_TEXT);
}
virtual bool Validate();
virtual bool TransferDataToWindow();
virtual bool TransferDataFromWindow();
private:
// WDR: member variable declarations for BassBoostDialog
private:
// WDR: handler declarations for BassBoostDialog
void OnBoostText(wxCommandEvent & event);
void OnFreqText(wxCommandEvent & event);
void OnBoostSlider(wxCommandEvent & event);
void OnFreqSlider(wxCommandEvent & event);
void OnOk(wxCommandEvent & event);
void OnCancel(wxCommandEvent & event);
private:
DECLARE_EVENT_TABLE()
public:
float freq;
float boost;
};
#endif
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