Loopp/src/gmastertrack.hxx

129 lines
2.9 KiB
C++

#ifndef LUPPP_G_MASTER_TRACK_H
#define LUPPP_G_MASTER_TRACK_H
#include <iostream>
#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Slider.H>
#include "avtk/avtk_dial.h"
#include "avtk/avtk_button.h"
#include "avtk/avtk_background.h"
#include "eventhandler.hxx"
using namespace std;
static void gmastertrack_button_callback(Fl_Widget *w, void *data) {
int track = 0;
if ( data )
track = *(int*)data;
cout << "Button " << track << " " << w->label() << " clicked" << endl;
if ( strcmp( w->label(), "Metro" ) == 0 )
{
Avtk::Button* b = (Avtk::Button*)w;
b->value( !b->value() );
EventMetronomeActive e = EventMetronomeActive( b->value() );
writeToDspRingbuffer( &e );
}
else if ( strcmp( w->label(), "BPM" ) == 0 )
{
Avtk::Dial* b = (Avtk::Dial*)w;
float bpm = b->value() * 160 + 60; // 60 - 220
EventTimeBPM e = EventTimeBPM( bpm );
writeToDspRingbuffer( &e );
}
else if ( strcmp( w->label(), "Tap" ) == 0 )
{
Avtk::Button* b = (Avtk::Button*)w;
EventTimeTempoTap e;
writeToDspRingbuffer( &e );
}
else
{
cout << __FILE__ << __LINE__ << " Error: unknown command string" << endl;
}
}
class GMasterTrack : public Fl_Group
{
public:
GMasterTrack(int x, int y, int w, int h, const char* l = 0 ) :
Fl_Group(x, y, w, h),
title( strdup(l) ),
bg( x, y , w, h, title ),
tapTempo(x + 25 + 22, y + 75, 44, 44,"Tap"),
/*
button2(x + 5, y + 44, 100, 18,"Play"),
button3(x + 5, y + 64, 100, 18,"Stop"),
button4(x + 5, y + 84, 48, 18,"-"),
button5(x +57, y + 84, 48, 18,"+"),
button6(x + 5, y +104, 18, 18,"6"),
*/
metronomeButton(x + 5,y + 24,140,30,"Metro"),
dial1(x+25-22, y +75, 44, 44, "BPM")
/*
dial2(x+45, y +155, 24, 24, "B"),
dial3(x+75, y +155, 24, 24, "C")
*/
{
ID = privateID++;
tapTempo.callback( gmastertrack_button_callback, &ID );
/*
button2.callback( gmastertrack_button_callback, &ID );
button3.callback( gmastertrack_button_callback, &ID );
button4.callback( gmastertrack_button_callback, &ID );
button5.callback( gmastertrack_button_callback, &ID );
button6.callback( gmastertrack_button_callback, &ID );
*/
metronomeButton.callback( gmastertrack_button_callback, 0 );
dial1.callback( gmastertrack_button_callback, 0 );
end(); // close the group
}
~GMasterTrack()
{
free(title);
}
private:
int ID;
char* title;
Avtk::Background bg;
Avtk::Button tapTempo;
/*
Avtk::Button button2;
Avtk::Button button3;
Avtk::Button button4;
Avtk::Button button5;
Avtk::Button button6;
*/
Avtk::LightButton metronomeButton;
Avtk::Dial dial1;
/*
Avtk::Dial dial2;
Avtk::Dial dial3;
*/
static int privateID;
};
#endif // LUPPP_G_MASTER_TRACK_H