void WaveTrack::read(Xml& xml)
{
for (;;) {
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token) {
case Xml::Error:
case Xml::End:
goto out_of_WaveTrackRead_forloop;
case Xml::TagStart:
if (tag == "part") {
Part* p = 0;
p = Part::readFromXml(xml, this);
if(p)
parts()->add(p);
}
else if (AudioTrack::readProperties(xml, tag))
xml.unknown("WaveTrack");
break;
case Xml::Attribut:
break;
case Xml::TagEnd:
if (tag == "wavetrack") {
mapRackPluginsToControllers();
goto out_of_WaveTrackRead_forloop;
}
default:
break;
}
}
out_of_WaveTrackRead_forloop:
chainTrackParts(this);
}
void Song::doRedo2()
{
Undo& u = redoList->back();
for (iUndoOp i = u.begin(); i != u.end(); ++i)
{
switch (i->type)
{
case UndoOp::AddTrack:
insertTrack2(i->oTrack, i->trackno);
// Added by T356.
chainTrackParts(i->oTrack, true);
updateFlags |= SC_TRACK_INSERTED;
break;
case UndoOp::DeleteTrack:
removeTrack2(i->oTrack);
updateFlags |= SC_TRACK_REMOVED;
break;
case UndoOp::ModifyTrack:
{
// Unchain the track parts, but don't touch the ref counts.
unchainTrackParts(i->nTrack, false);
//Track* track = i->nTrack->clone();
Track* track = i->nTrack->clone(false);
*(i->nTrack) = *(i->oTrack);
// Prevent delete i->oTrack from crashing.
switch (i->oTrack->type())
{
case Track::AUDIO_OUTPUT:
{
AudioOutput* ao = (AudioOutput*) i->oTrack;
for (int ch = 0; ch < ao->channels(); ++ch)
ao->setJackPort(ch, 0);
}
break;
case Track::AUDIO_INPUT:
{
AudioInput* ai = (AudioInput*) i->oTrack;
for (int ch = 0; ch < ai->channels(); ++ch)
ai->setJackPort(ch, 0);
}
break;
default:
break;
}
if (!i->oTrack->isMidiTrack())
((AudioTrack*) i->oTrack)->clearEfxList();
delete i->oTrack;
i->oTrack = track;
// Chain the track parts, but don't touch the ref counts.
chainTrackParts(i->nTrack, false);
// Connect and register ports.
switch (i->nTrack->type())
{
case Track::AUDIO_OUTPUT:
{
AudioOutput* ao = (AudioOutput*) i->nTrack;
ao->setName(ao->name());
}
break;
case Track::AUDIO_INPUT:
{
AudioInput* ai = (AudioInput*) i->nTrack;
ai->setName(ai->name());
}
break;
default:
break;
}
// Update solo states, since the user may have changed soloing on other tracks.
updateSoloStates();
updateFlags |= SC_TRACK_MODIFIED;
}
break;
/*
// Prevent delete i->oTrack from crashing.
switch(i->oTrack->type())
{
case Track::AUDIO_OUTPUT:
{
AudioOutput* ao = (AudioOutput*)i->oTrack;
for(int ch = 0; ch < ao->channels(); ++ch)
ao->setJackPort(ch, 0);
}
break;
case Track::AUDIO_INPUT:
{
AudioInput* ai = (AudioInput*)i->oTrack;
for(int ch = 0; ch < ai->channels(); ++ch)
ai->setJackPort(ch, 0);
}
break;
default:
break;
}
if(!i->oTrack->isMidiTrack())
((AudioTrack*)i->oTrack)->clearEfxList();
//delete i->oTrack;
//i->oTrack = track;
// Remove the track. removeTrack2 takes care of unchaining the old track.
removeTrack2(i->oTrack);
// Connect and register ports.
switch(i->nTrack->type())
{
case Track::AUDIO_OUTPUT:
{
AudioOutput* ao = (AudioOutput*)i->nTrack;
ao->setName(ao->name());
}
break;
case Track::AUDIO_INPUT:
{
AudioInput* ai = (AudioInput*)i->nTrack;
ai->setName(ai->name());
}
break;
default:
break;
}
// Insert the new track.
insertTrack2(i->nTrack, i->trackno);
// Chain the new track parts. (removeTrack2, above, takes care of unchaining the old track).
chainTrackParts(i->nTrack, true);
// Update solo states, since the user may have changed soloing on other tracks.
updateSoloStates();
updateFlags |= SC_TRACK_MODIFIED;
}
break;
*/
case UndoOp::SwapTrack:
{
Track* track = _tracks[i->a];
_tracks[i->a] = _tracks[i->b];
_tracks[i->b] = track;
updateFlags |= SC_TRACK_MODIFIED;
}
break;
case UndoOp::AddPart:
addPart(i->oPart);
updateFlags |= SC_PART_INSERTED;
i->oPart->events()->incARef(1);
//i->oPart->chainClone();
chainClone(i->oPart);
break;
case UndoOp::DeletePart:
removePart(i->oPart);
updateFlags |= SC_PART_REMOVED;
i->oPart->events()->incARef(-1);
//i->oPart->unchainClone();
unchainClone(i->oPart);
break;
case UndoOp::ModifyPart:
if (i->doCtrls)
removePortCtrlEvents(i->nPart, i->doClones);
changePart(i->nPart, i->oPart);
i->oPart->events()->incARef(1);
i->nPart->events()->incARef(-1);
//i->nPart->replaceClone(i->oPart);
replaceClone(i->nPart, i->oPart);
if (i->doCtrls)
addPortCtrlEvents(i->oPart, i->doClones);
updateFlags |= SC_PART_MODIFIED;
break;
case UndoOp::AddEvent:
addEvent(i->nEvent, i->part);
if (i->doCtrls)
addPortCtrlEvents(i->nEvent, i->part, i->doClones);
updateFlags |= SC_EVENT_INSERTED;
break;
case UndoOp::DeleteEvent:
if (i->doCtrls)
removePortCtrlEvents(i->nEvent, i->part, i->doClones);
deleteEvent(i->nEvent, i->part);
updateFlags |= SC_EVENT_REMOVED;
break;
case UndoOp::ModifyEvent:
if (i->doCtrls)
removePortCtrlEvents(i->nEvent, i->part, i->doClones);
changeEvent(i->nEvent, i->oEvent, i->part);
if (i->doCtrls)
addPortCtrlEvents(i->oEvent, i->part, i->doClones);
updateFlags |= SC_EVENT_MODIFIED;
break;
case UndoOp::AddTempo:
//printf("doRedo2: UndoOp::AddTempo. adding tempo at: %d with tempo=%d\n", i->a, i->b);
tempomap.addTempo(i->a, i->b);
updateFlags |= SC_TEMPO;
break;
case UndoOp::DeleteTempo:
//printf("doRedo2: UndoOp::DeleteTempo. deleting tempo at: %d with tempo=%d\n", i->a, i->b);
tempomap.delTempo(i->a);
updateFlags |= SC_TEMPO;
break;
case UndoOp::AddSig:
///sigmap.add(i->a, i->b, i->c);
AL::sigmap.add(i->a, AL::TimeSignature(i->b, i->c));
updateFlags |= SC_SIG;
break;
case UndoOp::DeleteSig:
///sigmap.del(i->a);
AL::sigmap.del(i->a);
updateFlags |= SC_SIG;
break;
case UndoOp::ModifyClip:
case UndoOp::ModifyMarker:
break;
}
}
}