void MusE::importController(int channel, MusECore::MidiPort* mport, int n)
{
MusECore::MidiInstrument* instr = mport->instrument();
MusECore::MidiCtrlValListList* vll = mport->controller();
MusECore::iMidiCtrlValList i = vll->find(channel, n);
if (i != vll->end())
return; // controller does already exist
MusECore::MidiController* ctrl = 0;
MusECore::MidiControllerList* mcl = instr->controller();
for (MusECore::iMidiController i = mcl->begin(); i != mcl->end(); ++i) {
MusECore::MidiController* mc = i->second;
int cn = mc->num();
if (cn == n) {
ctrl = mc;
break;
}
// wildcard?
if (mc->isPerNoteController() && ((cn & ~0xff) == (n & ~0xff))) {
ctrl = i->second;
break;
}
}
if (ctrl == 0) {
printf("controller 0x%x not defined for instrument %s, channel %d\n",
n, instr->iname().toLatin1().constData(), channel);
}
MusECore::MidiCtrlValList* newValList = new MusECore::MidiCtrlValList(n);
vll->add(channel, newValList);
}
void Piano::draw(QPainter& p, const QRect& r)
{
QPoint offset(0, KH*2);
p.drawTiledPixmap(r, *octave, r.topLeft()+offset);
if (_curSelectedPitch != -1 && _curSelectedPitch != curPitch)
{
int y = pitch2y(_curSelectedPitch);
QPixmap* pm;
switch(_curSelectedPitch % 12) {
case 0:
case 5:
pm = mk7;
break;
case 2:
case 7:
case 9:
pm = mk6;
break;
case 4:
case 11:
pm = mk5;
break;
default:
pm = mk8;
break;
}
p.drawPixmap(0, y, *pm);
}
if (curPitch != -1)
{
int y = pitch2y(curPitch);
QPixmap* pm;
switch(curPitch % 12) {
case 0:
case 5:
pm = mk3;
break;
case 2:
case 7:
case 9:
pm = mk2;
break;
case 4:
case 11:
pm = mk1;
break;
default:
pm = mk4;
break;
}
p.drawPixmap(0, y, *pm);
}
// draw C notes
for (int drawKey = 0; drawKey < 8; drawKey++) {
int octaveSize=91;
int drawY = octaveSize * drawKey + 82 - KH*2;
if (drawY > r.y() && drawY < r.y() + r.height()) {
p.drawPixmap(0,drawY,*c_keys[drawKey]);
}
}
if(!_midiEditor)
return;
MusECore::PartList* part_list = _midiEditor->parts();
MusECore::Part* cur_part = _midiEditor->curCanvasPart();
if(!part_list || !cur_part)
return;
MusECore::MidiTrack* track = (MusECore::MidiTrack*)(cur_part->track());
int channel = track->outChannel();
MusECore::MidiPort* port = &MusEGlobal::midiPorts[track->outPort()];
MusECore::MidiCtrlValListList* cll = port->controller();
const int min = channel << 24;
const int max = min + 0x1000000;
for(MusECore::ciMidiCtrlValList it = cll->lower_bound(min); it != cll->lower_bound(max); ++it)
{
MusECore::MidiCtrlValList* cl = it->second;
MusECore::MidiController* c = port->midiController(cl->num());
if(!c->isPerNoteController())
continue;
int cnum = c->num();
int num = cl->num();
int pitch = num & 0x7f;
bool used = false;
MusECore::EventList* el = cur_part->events();
for (MusECore::ciEvent ie = el->begin(); ie != el->end(); ++ie)
{
MusECore::Event e = ie->second;
if(e.type() != MusECore::Controller)
continue;
int ctl_num = e.dataA();
if((ctl_num | 0xff) == cnum && (ctl_num & 0x7f) == pitch)
{
used = true;
break;
}
}
bool off = cl->hwVal() == MusECore::CTRL_VAL_UNKNOWN; // Does it have a value or is it 'off'?
int y = pitch2y(pitch) + 3;
if(used)
{
if(off)
p.drawPixmap(0, y, 6, 6, *greendot12x12Icon);
else
p.drawPixmap(0, y, 6, 6, *orangedot12x12Icon);
}
else
{
if(off)
p.drawPixmap(0, y, 6, 6, *graydot12x12Icon);
else
p.drawPixmap(0, y, 6, 6, *bluedot12x12Icon);
}
}
}