diff options
Diffstat (limited to 'muse2/muse/track.cpp')
| -rw-r--r-- | muse2/muse/track.cpp | 272 |
1 files changed, 267 insertions, 5 deletions
diff --git a/muse2/muse/track.cpp b/muse2/muse/track.cpp index e9aa0cf6..07a2dff0 100644 --- a/muse2/muse/track.cpp +++ b/muse2/muse/track.cpp @@ -33,6 +33,7 @@ #include "audio.h" #include "globaldefs.h" #include "route.h" +#include "drummap.h" namespace MusECore { @@ -45,8 +46,8 @@ bool Track::_tmpSoloChainNoDec = false; //int Track::_tmpIsAuxProcRefCount = 0; const char* Track::_cname[] = { - "Midi", "Drum", "Wave", "AudioOut", "AudioIn", "AudioGroup", - "AudioAux", "AudioSynth" + "Midi", "Drum", "NewStyleDrum", "Wave", + "AudioOut", "AudioIn", "AudioGroup", "AudioAux", "AudioSynth" }; @@ -352,6 +353,7 @@ void Track::setDefaultName() switch(_type) { case MIDI: case DRUM: + case NEW_DRUM: case WAVE: base = QString("Track"); break; @@ -536,6 +538,11 @@ MidiTrack::MidiTrack() _events = new EventList; _mpevents = new MPEventList; clefType=trebleClef; + + _drummap=new DrumMap[128]; + _drummap_hidden=new bool[128]; + + init_drummap(true /* write drummap ordering information as well */); } //MidiTrack::MidiTrack(const MidiTrack& mt) @@ -556,14 +563,41 @@ MidiTrack::MidiTrack(const MidiTrack& mt, bool cloneParts) compression = mt.compression; _recEcho = mt.recEcho(); clefType=trebleClef; + + _drummap=new DrumMap[128]; + _drummap_hidden=new bool[128]; + memcpy(_drummap, mt._drummap, 128*sizeof(*_drummap)); + memcpy(_drummap_hidden, mt._drummap_hidden, 128*sizeof(*_drummap_hidden)); + update_drum_in_map(); + + for (MusEGlobal::global_drum_ordering_t::iterator it=MusEGlobal::global_drum_ordering.begin(); it!=MusEGlobal::global_drum_ordering.end(); it++) + if (it->first == &mt) + { + it=MusEGlobal::global_drum_ordering.insert(it, *it); // duplicates the entry at it, set it to the first entry of both + it++; // make it point to the second entry + it->first=this; + } } MidiTrack::~MidiTrack() { delete _events; delete _mpevents; + delete [] _drummap; + delete [] _drummap_hidden; + + remove_ourselves_from_drum_ordering(); } +void MidiTrack::remove_ourselves_from_drum_ordering() +{ + for (MusEGlobal::global_drum_ordering_t::iterator it=MusEGlobal::global_drum_ordering.begin(); it!=MusEGlobal::global_drum_ordering.end();) + if (it->first == this) + it=MusEGlobal::global_drum_ordering.erase(it); + else + it++; +} + //--------------------------------------------------------- // init //--------------------------------------------------------- @@ -571,7 +605,7 @@ MidiTrack::~MidiTrack() void MidiTrack::init() { _outPort = 0; - _outChannel = 0; + _outChannel = (type()==NEW_DRUM) ? 9 : 0; //_inPortMask = 0xffff; ///_inPortMask = 0xffffffff; @@ -584,6 +618,32 @@ void MidiTrack::init() _recEcho = true; } +void MidiTrack::init_drummap(bool write_ordering) +{ + for (int i=0;i<128;i++) + { + int idx=idrumMap[i].anote; + if (idx < 0 || idx >= 128) + printf ("ERROR: THIS SHOULD NEVER HAPPEN: idrumMap[%i].anote is not within 0..127!\n", idx); + else + _drummap[idx]=idrumMap[i]; + + if (write_ordering) + MusEGlobal::global_drum_ordering.push_back(std::pair<MidiTrack*,int>(this,idx)); + } + + update_drum_in_map(); + + for (int i=0;i<128;i++) + _drummap_hidden[i]=false; +} + +void MidiTrack::update_drum_in_map() +{ + for (int i=0;i<127;i++) + drum_in_map[(int)_drummap[i].enote]=i; +} + //--------------------------------------------------------- // height //--------------------------------------------------------- @@ -841,8 +901,13 @@ void MidiTrack::write(int level, Xml& xml) const if (type() == DRUM) tag = "drumtrack"; - else + else if (type() == MIDI) tag = "miditrack"; + else if (type() == NEW_DRUM) + tag = "newdrumtrack"; + else + printf("THIS SHOULD NEVER HAPPEN: non-midi-type in MidiTrack::write()\n"); + xml.tag(level++, tag); Track::writeProperties(level, xml); @@ -865,9 +930,77 @@ void MidiTrack::write(int level, Xml& xml) const const PartList* pl = cparts(); for (ciPart p = pl->begin(); p != pl->end(); ++p) p->second->write(level, xml); + + writeOurDrumSettings(level, xml); + xml.etag(level, tag); } +void MidiTrack::writeOurDrumSettings(int level, Xml& xml) const +{ + xml.tag(level++, "our_drum_settings"); + + writeOurDrumMap(level, xml, false); + + xml.intTag(level, "tied", _drummap_tied_to_patch); + + xml.etag(level, "our_drum_settings"); +} + +void MidiTrack::writeOurDrumMap(int level, Xml& xml, bool full) const +{ + xml.tag(level++, "our_drummap"); + + for (int i=0;i<128;i++) + { + int j; + for (j=0;j<128;j++) + if (idrumMap[j].anote == i) break; + + if (j==128) + printf("THIS SHOULD NEVER HAPPEN: couldn't find initial drum map entry in MidiTrack::writeOurDrumMap()\n"); + else + { + DrumMap* dm = &_drummap[i]; + const DrumMap* idm = &idrumMap[j]; + + if ( (dm->name != idm->name) || (dm->vol != idm->vol) || + (dm->quant != idm->quant) || (dm->len != idm->len) || + (dm->lv1 != idm->lv1) || (dm->lv2 != idm->lv2) || + (dm->lv3 != idm->lv3) || (dm->lv4 != idm->lv4) || + (dm->enote != idm->enote) || (dm->mute != idm->mute) || + _drummap_hidden[i] || full) + { + xml.tag(level++, "entry pitch=\"%d\"", i); + + // when any of these "if"s changes, also update the large "if" + // above (this scope's parent) + if (full || dm->name != idm->name) xml.strTag(level, "name", dm->name); + if (full || dm->vol != idm->vol) xml.intTag(level, "vol", dm->vol); + if (full || dm->quant != idm->quant) xml.intTag(level, "quant", dm->quant); + if (full || dm->len != idm->len) xml.intTag(level, "len", dm->len); + if (full || dm->lv1 != idm->lv1) xml.intTag(level, "lv1", dm->lv1); + if (full || dm->lv2 != idm->lv2) xml.intTag(level, "lv2", dm->lv2); + if (full || dm->lv3 != idm->lv3) xml.intTag(level, "lv3", dm->lv3); + if (full || dm->lv4 != idm->lv4) xml.intTag(level, "lv4", dm->lv4); + if (full || dm->enote != idm->enote) xml.intTag(level, "enote", dm->enote); + if (full || dm->mute != idm->mute) xml.intTag(level, "mute", dm->mute); + if (full || _drummap_hidden[i]) xml.intTag(level, "hide", _drummap_hidden[i]); + + // anote is ignored anyway, as dm->anote == i, and this is + // already stored in the begin tag (pitch=...) + + // channel and port are ignored as well, as they're not used + // in new-style-drum-mode + + xml.tag(level--, "/entry"); + } + } + } + + xml.etag(level, "our_drummap"); +} + //--------------------------------------------------------- // MidiTrack::read //--------------------------------------------------------- @@ -924,6 +1057,8 @@ void MidiTrack::read(Xml& xml) setAutomationType(AutomationType(xml.parseInt())); else if (tag == "clef") clefType = (clefTypes)xml.parseInt(); + else if (tag == "our_drum_settings") + readOurDrumSettings(xml); else if (Track::readProperties(xml, tag)) { // version 1.0 compatibility: if (tag == "track" && xml.majorVersion() == 1 && xml.minorVersion() == 0) @@ -934,7 +1069,7 @@ void MidiTrack::read(Xml& xml) case Xml::Attribut: break; case Xml::TagEnd: - if (tag == "miditrack" || tag == "drumtrack") + if (tag == "miditrack" || tag == "drumtrack" || tag == "newdrumtrack") { setInPortAndChannelMask(portmask, chanmask); // Support old files. return; @@ -945,6 +1080,133 @@ void MidiTrack::read(Xml& xml) } } +void MidiTrack::readOurDrumSettings(Xml& xml) +{ + for (;;) + { + Xml::Token token = xml.parse(); + if (token == Xml::Error || token == Xml::End) + break; + const QString& tag = xml.s1(); + switch (token) + { + case Xml::TagStart: + if (tag == "tied") + _drummap_tied_to_patch = xml.parseInt(); + else if (tag == "our_drummap") + readOurDrumMap(xml); + else + xml.unknown("MidiTrack::readOurDrumSettings"); + break; + + case Xml::TagEnd: + if (tag == "our_drum_settings") + return; + + default: + break; + } + } +} + +void MidiTrack::readOurDrumMap(Xml& xml, bool dont_init) +{ + if (!dont_init) init_drummap(false); + _drummap_tied_to_patch=false; + + for (;;) + { + Xml::Token token = xml.parse(); + if (token == Xml::Error || token == Xml::End) + break; + const QString& tag = xml.s1(); + switch (token) + { + case Xml::TagStart: + if (tag == "entry") // then read that entry with a nested loop + { + DrumMap* dm=NULL; + bool* hidden=NULL; + for (;;) // nested loop + { + Xml::Token token = xml.parse(); + const QString& tag = xml.s1(); + switch (token) + { + case Xml::Error: + case Xml::End: + goto end_of_nested_for; + + case Xml::Attribut: + if (tag == "pitch") + { + int pitch = xml.s2().toInt() & 0x7f; + if (pitch < 0 || pitch > 127) + printf("ERROR: THIS SHOULD NEVER HAPPEN: invalid pitch in MidiTrack::readOurDrumMap()!\n"); + else + { + dm = &_drummap[pitch]; + hidden = &_drummap_hidden[pitch]; + } + } + break; + + case Xml::TagStart: + if (dm==NULL) + printf("ERROR: THIS SHOULD NEVER HAPPEN: no valid 'pitch' attribute in <entry> tag, but sub-tags follow in MidiTrack::readOurDrumMap()!\n"); + else if (tag == "name") + dm->name = xml.parse(QString("name")); + else if (tag == "vol") + dm->vol = (unsigned char)xml.parseInt(); + else if (tag == "quant") + dm->quant = xml.parseInt(); + else if (tag == "len") + dm->len = xml.parseInt(); + else if (tag == "lv1") + dm->lv1 = xml.parseInt(); + else if (tag == "lv2") + dm->lv2 = xml.parseInt(); + else if (tag == "lv3") + dm->lv3 = xml.parseInt(); + else if (tag == "lv4") + dm->lv4 = xml.parseInt(); + else if (tag == "enote") + dm->enote = xml.parseInt(); + else if (tag == "mute") + dm->mute = xml.parseInt(); + else if (tag == "hide") + *hidden = xml.parseInt(); + else + xml.unknown("MidiTrack::readOurDrumMap"); + break; + + case Xml::TagEnd: + if (tag == "entry") + goto end_of_nested_for; + + default: + break; + } + } // end of nested loop + end_of_nested_for: ; + } // end of 'if (tag == "entry")' + else + xml.unknown("MidiTrack::readOurDrumMap"); + break; + + case Xml::TagEnd: + if (tag == "our_drummap") + { + update_drum_in_map(); + return; + } + + default: + break; + } + } +} + //--------------------------------------------------------- // addPart |