void EnvelopeFreeEdit::update(void)
{
oscWrite("Penvpoints");
oscWrite("Penvdt");
oscWrite("Penvval");
oscWrite("Penvsustain");
}
void Fl_Osc_Dial::cb(void)
{
assert(osc);
if(64 != (int)minimum())
oscWrite(ext, "i", (int)(value()-minimum()));
else
oscWrite(ext, "i", (int)(value()));
if(cb_data.first)
cb_data.first(this, cb_data.second);
}
void Fl_Osc_Check::cb(void)
{
//Order is significant for takeback style callbacks
if(cb_data.first)
cb_data.first(this, cb_data.second);
if(type == 'T')
oscWrite(ext, value() ? "T" : "F");
else {
if(type=='c')
fprintf(stderr, "invalid `c' from checkbox %s%s, using `i'\n", loc.c_str(), ext.c_str());
oscWrite(ext, "i", value());
}
}
void Fl_Osc_VSlider::cb(void)
{
const float val = Fl_Slider::value();
if(osc_type == 'f')
oscWrite(ext, "f", val-minimum());
else if(osc_type == 'i')
oscWrite(ext, "i", (int)(val-minimum()));
else {
fprintf(stderr, "invalid `c' from vslider %s%s, using `i'\n", loc.c_str(), ext.c_str());
oscWrite(ext, "i", (int)(val-minimum()));
}
//OSC_value(val);
if(cb_data.first)
cb_data.first(this, cb_data.second);
}
void Fl_Osc_Roller::cb(void)
{
oscWrite(name, "i", (int)value());
if(cb_data.first)
cb_data.first(this, cb_data.second);
}
void AppleRemoteSender::send(byte remote_id, byte key)
{
//prepare data
long temp = remote_id;
temp = temp << 8;
temp += key;
temp = temp << 16;
temp += APPLE_ID;
//send preamble
oscWrite(9000);
delayMicroseconds(3040);
byte bit = 0;
//send data
for(int i = 0; i < 32; i++)
{
bit = temp % 2;
temp = temp >> 1;
//space
oscWrite(560);
//data
if(bit == 0)
{
delayMicroseconds(565);
}
else
{
delayMicroseconds(1690);
}
}
//end of data header
oscWrite(560);
}
void Fl_Osc_VSlider::update(void)
{
oscWrite(ext, "");
}
int EnvelopeFreeEdit::handle(int event)
{
const int x_=Fl::event_x()-x();
const int y_=Fl::event_y()-y();
static Fl_Widget *old_focus;
int key;
switch(event) {
case FL_ENTER:
old_focus=Fl::focus();
Fl::focus(this);
// Otherwise the underlying window seems to regrab focus,
// and I can't see the KEYDOWN action.
return 1;
case FL_LEAVE:
Fl::focus(old_focus);
break;
case FL_KEYDOWN:
case FL_KEYUP:
key = Fl::event_key();
if (key==FL_Control_L || key==FL_Control_R){
ctrldown = (event==FL_KEYDOWN);
redraw();
if (pair!=NULL) pair->redraw();
}
break;
case FL_PUSH:
currentpoint=getnearest(x_,y_);
cpx=x_;
cpdt=Penvdt[currentpoint];
lastpoint=currentpoint;
redraw();
if (pair)
pair->redraw();
return 1;
case FL_RELEASE:
currentpoint=-1;
redraw();
if (pair)
pair->redraw();
return 1;
case FL_MOUSEWHEEL:
if (lastpoint>=0) {
if (!ctrldown) {
int ny = Penvval[lastpoint] - Fl::event_dy();
ny = ny < 0 ? 0 : ny > 127 ? 127 : ny;
Penvval[lastpoint] = ny;
oscWrite(to_s("Penvval")+to_s(lastpoint), "c", ny);
oscWrite("Penvval","");
} else if (lastpoint > 0) {
int newdt = Fl::event_dy() + Penvdt[lastpoint];
newdt = newdt < 0 ? 0 : newdt > 127 ? 127 : newdt;
Penvdt[lastpoint] = newdt;
oscWrite(to_s("Penvdt")+to_s(lastpoint), "c", newdt);
oscWrite("Penvdt","");
}
redraw();
if (pair!=NULL) pair->redraw();
return 1;
}
case FL_DRAG:
if (currentpoint>=0){
int ny=limit(127-(int) (y_*127.0/h()), 0, 127);
Penvval[currentpoint]=ny;
const int dx=(int)((x_-cpx)*0.1);
const int newdt=limit(cpdt+dx,0,127);
if(currentpoint!=0)
Penvdt[currentpoint]=newdt;
else
Penvdt[currentpoint]=0;
oscWrite(to_s("Penvval")+to_s(currentpoint), "c", ny);
oscWrite(to_s("Penvdt")+to_s(currentpoint), "c", newdt);
oscWrite("Penvdt","");
oscWrite("Penvval","");
redraw();
if(pair)
pair->redraw();
return 1;
}
}
// Needed to propagate undo/redo keys.
return 0;
}
void Fl_Osc_Roller::update(void)
{
oscWrite(name);
}
