www.pudn.com > smstools.rar > Fl_SMS_Harmonizer.cxx

#include "Fl_SMS_Harmonizer.hxx" 
#include  
#include  
#include "Fl_X_Axis.hxx" 
#include "Fl_Y_Axis.hxx" 
#include "Fl_SMS_Grid_Surface.hxx" 
 
namespace CLAMVM 
{ 
	Fl_SMS_Harmonizer::Fl_SMS_Harmonizer( int X, int Y, int W, int H, const char* label ) 
		: Fl_Group( X, Y, W, H, label ), mpDisplay( NULL ) 
	{ 
		int buttonWidth = W/4; 
 
		mAddButton = new Fl_Light_Button( X+20, Y, buttonWidth, 15 ); 
		mAddButton->label( "Add" ); 
		mAddButton->labelsize( 10 ); 
		mAddButton->value(1); 
		mAddButton->tooltip( "Click for add new voices" ); 
 
		mRemoveButton = new Fl_Light_Button( X+20+buttonWidth, Y, buttonWidth, 15 ); 
		mRemoveButton->label("Remove"); 
		mRemoveButton->labelsize( 10 ); 
		mRemoveButton->value(0); 
		mRemoveButton->tooltip( "Click for removing any voice" ); 
 
		mMoveButton = new Fl_Light_Button( X+20+(2*buttonWidth), Y, buttonWidth, 15 ); 
		mMoveButton->label( "Move" ); 
		mMoveButton->labelsize( 10 ); 
		mMoveButton->value(0); 
		mMoveButton->tooltip( "Click for moving existing voices" ); 
	 
		mpYAxis = new Fl_Y_Axis( X+5, Y+25, 40, H-60 ); 
		mpYAxis->label( "P.T.F." ); 
		mpYAxis->labelsize( 9 ); 
		mpYAxis->scale( FL_AXIS_LIN ); 
		mpYAxis->minimum( 0.5 ); 
		mpYAxis->maximum( 2.0 ); 
		mpYAxis->label_format( "%g" ); 
		mpYAxis->label_step( 0.1 ); 
		mpYAxis->label_size( 9 ); 
		mpYAxis->axis_color( FL_BLACK ); 
		mpYAxis->axis_align( FL_AXIS_LINE|FL_AXIS_LEFT  ); 
 
		mpXAxis = new Fl_X_Axis( X+45, Y+H-35, W-55, 30 ); 
		mpXAxis->label( "Gain Ratio (dB)" ); 
		mpXAxis->labelsize( 9 ); 
		mpXAxis->scale( FL_AXIS_LIN ); 
		mpXAxis->minimum( -12 ); 
		mpXAxis->maximum( 12 ); 
		mpXAxis->label_format( "%g" ); 
		mpXAxis->label_step( 10 ); 
		mpXAxis->label_size( 9 ); 
		mpXAxis->axis_color( FL_BLACK ); 
		mpXAxis->axis_align( FL_AXIS_BOTTOM|FL_AXIS_LINE); 
 
		mpImposter = new Fl_Box( X+45, Y+25, W-55, H-60 ); 
		mpImposter->label( "Wait..." ); 
		resizable( mpImposter ); 
 
		end(); 
		 
		mWSC.mLeft = -12; 
		mWSC.mRight = 12; 
		mWSC.mTop = 2.0; 
		mWSC.mBottom = 0.5; 
 
	} 
 
	Fl_SMS_Harmonizer::~Fl_SMS_Harmonizer() 
	{ 
	} 
 
	int Fl_SMS_Harmonizer::handle( int event ) 
	{ 
		if ( event == FL_SHOW ) 
		{ 
			mpDisplay = new Fl_SMS_Grid_Surface( x()+45, y()+25, w()-55, h()-60 ); 
			mpDisplay->EnableDoubleBuffering(); 
			mpDisplay->SetWorldSpace( mWSC.mRight, mWSC.mLeft, mWSC.mTop, mWSC.mBottom ); 
			mpDisplay->end(); 
			mpDisplay->SetGridWidth( 3, 0.1 ); 
			add(mpDisplay); 
			resizable( mpDisplay ); 
			remove(*mpImposter); 
			mAddButton->resize( x()+ (w()/4), y(), w()/4, 15 ); 
			mRemoveButton->resize( x() + (2*(w()/4)), y(), w()/4, 15 ); 
			mMoveButton->resize( x() + (3*(w()/4)), y(), w()/4, 15 ); 
		} 
		else if ( event == FL_HIDE ) 
		{ 
			if ( mpDisplay ) 
			{ 
				remove( mpDisplay ); 
				delete mpDisplay; 
				mpDisplay = NULL; 
			} 
			add( mpImposter ); 
			resizable( mpImposter ); 
		} 
 
		return Fl_Group::handle( event ); 
	} 
 
	void Fl_SMS_Harmonizer::Show() 
	{ 
	} 
 
	void Fl_SMS_Harmonizer::Hide() 
	{ 
	} 
 
}