diff options
Diffstat (limited to 'muse_qt4_evolution/muse/songfile.cpp')
| -rw-r--r-- | muse_qt4_evolution/muse/songfile.cpp | 489 |
1 files changed, 489 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/songfile.cpp b/muse_qt4_evolution/muse/songfile.cpp new file mode 100644 index 00000000..ff89e41e --- /dev/null +++ b/muse_qt4_evolution/muse/songfile.cpp @@ -0,0 +1,489 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// Copyright (C) 2002-2006 by Werner Schweer and others +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +//============================================================================= + +#include "muse.h" +#include "song.h" +#include "arranger.h" +#include "al/al.h" +#include "al/xml.h" +#include "midiedit/drummap.h" +#include "al/marker.h" +#include "midictrl.h" +#include "conf.h" +#include "al/tempo.h" +#include "al/sig.h" +#include "synth.h" +#include "waveedit/waveedit.h" +#include "master/masteredit.h" +#include "midiedit/drumedit.h" +#include "midiedit/pianoroll.h" +#include "part.h" +#include "marker/markerview.h" +#include "liste/listedit.h" + +using namespace AL; + +//--------------------------------------------------------- +// readPart +//--------------------------------------------------------- + +Part* MusE::readPart(QDomNode node) + { + QDomElement e = node.toElement(); + Part* part = 0; + QString s = e.text(); + int trackIdx; + int partIdx; + sscanf(s.toLatin1().data(), "%d:%d", &trackIdx, &partIdx); + TrackList* tl = song->tracks(); + Track* track = song->tracks()->value(trackIdx); + if (track) { + part = track->parts()->find(partIdx); + if (part == 0) { + printf("MusE::readPart(): part %d(%d) not found in track <%s>\n", + partIdx, track->parts()->size(), track->name().toLatin1().data()); + } + } + else { + printf("MusE::readPart(): trackIdx >= tl->size %d > %d\n", + trackIdx , tl->size()); + } + return part; + } + +//--------------------------------------------------------- +// readToplevels +//--------------------------------------------------------- + +void MusE::readToplevels(QDomNode node) + { + PartList* pl = new PartList; + + for (;!node.isNull(); node = node.nextSibling()) { + QDomElement e = node.toElement(); + QString tag(e.tagName()); + if (tag == "part") { + Part* part = readPart(node); + if (part) + pl->add(part); + else + printf("part not found\n"); + } + else if (tag == "PianoRoll") { + PianoRoll* pianoroll = new PianoRoll(pl, true); +// connect(muse, SIGNAL(configChanged()), pianoroll, SLOT(configChanged())); + pianoroll->read(node); + pianoroll->show(); + pl = new PartList; + } + else if (tag == "DrumEdit") { + DrumEdit* drumEditor = new DrumEdit(pl, true); +// connect(muse, SIGNAL(configChanged()), drumEditor, SLOT(configChanged())); + drumEditor->read(node); + drumEditor->show(); + pl = new PartList; + } + else if (tag == "ListEdit") { + listEditor = new ListEdit(0); + listEditor->show(); + listEditor->read(node); + } + else if (tag == "MasterEdit") { + MasterEdit* masterEditor = new MasterEdit(); + masterEditor->show(); + masterEditor->read(node); + } + else if (tag == "MarkerView") { + showMarker(true); + markerView->read(node); + } + else if (tag == "WaveEdit") { + WaveEdit* waveEditor = new WaveEdit(pl, true); + waveEditor->read(node); + waveEditor->show(); + connect(muse, SIGNAL(configChanged()), waveEditor, SLOT(configChanged())); + pl = new PartList; + } + else + printf("MusE:readToplevels: unknown tag <%s>\n", e.tagName().toLatin1().data()); + } + delete pl; + } + +//--------------------------------------------------------- +// readMarker +//--------------------------------------------------------- + +void Song::readMarker(QDomNode node) + { + AL::Marker m; + m.read(node); + _markerList->add(m); + } + +//--------------------------------------------------------- +// read +//--------------------------------------------------------- + +void Song::read(QDomNode node) + { + cloneList.clear(); + for (; !node.isNull(); node = node.nextSibling()) { + QDomElement e = node.toElement(); + QString tag(e.tagName()); + int i = e.text().toInt(); + if (tag == "configuration") + ; // readConfiguration(node.firstChild()); + else if (tag == "master") + setMasterFlag(i); + else if (tag == "loop") + setLoop(i); + else if (tag == "punchin") + setPunchin(i); + else if (tag == "punchout") + setPunchout(i); + else if (tag == "record") + ; // setRecord(i); + else if (tag == "solo") + soloFlag = i; + else if (tag == "recmode") + _recMode = i; + else if (tag == "cycle") + _cycleMode = i; + else if (tag == "click") + setClick(i); + else if (tag == "quantize") + _quantize = i; + else if (tag == "len") + _len = i; + else if (tag == "tempolist") + AL::tempomap.read(node); + else if (tag == "siglist") + AL::sigmap.read(node.firstChild()); + else if (tag == "miditrack") { + MidiTrack* track = new MidiTrack(); + track->read(node.firstChild()); + insertTrack0(track, -1); + } + else if (tag == "drumtrack") { + MidiTrack* track = new MidiTrack(); + //TODO track->setUseDrumMap(true); + track->read(node.firstChild()); + insertTrack0(track, -1); + } + else if (tag == "wavetrack") { + WaveTrack* track = new WaveTrack(); + track->read(node.firstChild()); + insertTrack0(track, -1); + } + else if (tag == "AudioInput") { + AudioInput* track = new AudioInput(); + track->read(node.firstChild()); + insertTrack0(track,-1); + } + else if (tag == "AudioOutput") { + AudioOutput* track = new AudioOutput(); + track->read(node.firstChild()); + insertTrack0(track,-1); + } + else if (tag == "AudioGroup") { + AudioGroup* track = new AudioGroup(); + track->read(node.firstChild()); + insertTrack0(track,-1); + } + else if (tag == "SynthI") { + SynthI* track = new SynthI(); + track->read(node.firstChild()); + // insertTrack(track, -1); + } + else if (tag == "MidiOutPort") { + MidiOutPort* track = new MidiOutPort(); + track->read(node.firstChild()); + insertTrack0(track, -1); + } + else if (tag == "MidiInPort") { + MidiInPort* track = new MidiInPort(); + track->read(node.firstChild()); + insertTrack0(track, -1); + } + else if (tag == "MidiSynti") { + MidiSynti* track = new MidiSynti(); + track->read(node.firstChild()); + // insertTrack0(track, -1); + } + else if (tag == "arranger") + muse->arranger->readStatus(node.firstChild()); + else if (tag == "Route") + readRoute(node); + else if (tag == "marker") + readMarker(node); + else if (tag == "globalPitchShift") + _globalPitchShift = i; + else if (tag == "cpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::CPOS, p, false, false, false); + } + else if (tag == "lpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::LPOS, p, false, false, false); + } + else if (tag == "rpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::RPOS, p, false, false, false); + } + else if (tag == "Pianoroll") + PianoRoll::readConfiguration(node); + else if (tag == "DrumEdit") + DrumEdit::readConfiguration(node); + else if (tag == "comment") + _comment = e.text(); + else if (tag == "createDate") + _createDate = QDateTime::fromString(e.text(), Qt::ISODate); + else if (tag == "LenInSec") + ; + else + printf("MusE:Song: unknown tag %s\n", tag.toLatin1().data()); + } + dirty = false; + } + +//--------------------------------------------------------- +// write +//--------------------------------------------------------- + +void Song::write(Xml& xml) const + { + xml.stag("song"); + xml.tag("comment", _comment); + xml.tag("createDate", _createDate.toString(Qt::ISODate)); + int n = AL::tempomap.tick2frame(_len); + xml.tag("LenInSec", n / AL::sampleRate); + + xml.tag("cpos", cpos()); + xml.tag("rpos", rpos()); + xml.tag("lpos", lpos()); + xml.tag("master", _masterFlag); + if (loopFlag) + xml.tag("loop", loopFlag); + if (punchinFlag) + xml.tag("punchin", punchinFlag); + if (punchoutFlag) + xml.tag("punchout", punchoutFlag); + if (soloFlag) + xml.tag("solo", soloFlag); + if (_recMode != REC_OVERDUP) + xml.tag("recmode", _recMode); + if (_cycleMode != CYCLE_NORMAL) + xml.tag("cycle", _cycleMode); + if (_click) + xml.tag("click", _click); + if (_quantize) + xml.tag("quantize", _quantize); + xml.tag("len", _len); + + if (_globalPitchShift) + xml.tag("globalPitchShift", _globalPitchShift); + + cloneList.clear(); + + // write tracks + for (ciTrack i = _tracks.begin(); i != _tracks.end(); ++i) + (*i)->write(xml); + + // write routing + for (ciTrack i = _tracks.begin(); i != _tracks.end(); ++i) + (*i)->writeRouting(xml); + muse->arranger->writeStatus(xml); + + AL::tempomap.write(xml); + AL::sigmap.write(xml); + _markerList->write(xml); + + xml.etag("song"); + } + +//--------------------------------------------------------- +// write +// write song +//--------------------------------------------------------- + +void MusE::write(Xml& xml) const + { + xml.header(); + + xml.stag("muse version=\"3.0\""); + writeConfiguration(xml); + + song->write(xml); + + xml.stag("toplevels"); + foreach(QWidget* w, QApplication::topLevelWidgets()) { + if (!w->isVisible()) + continue; + if (strcmp("DrumEdit", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("PianoRoll", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("MasterEdit", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("WaveEdit", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("ListEdit", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("MarkerView", w->metaObject()->className()) == 0) + ((TopWin*)w)->write(xml); + else if (strcmp("Mixer", w->metaObject()->className()) == 0) + ; + else if (strcmp("Transport", w->metaObject()->className()) == 0) + ; + else if (strcmp("MusE", w->metaObject()->className()) == 0) + ; + else if (strcmp("QDesktopWidget", w->metaObject()->className()) == 0) + ; + else + printf("TopLevel <%s>\n", w->metaObject()->className()); + } + xml.etag("toplevels"); + xml.etag("muse"); + } + +//--------------------------------------------------------- +// read20 +// read old file versions (muse < 1.0) +//--------------------------------------------------------- + +void Song::read20(QDomNode node) + { + printf("Warning: importing old muse file version\n"); + + for (QDomNode n = node.firstChild(); !n.isNull(); n = n.nextSibling()) { + QDomElement e = n.toElement(); + if (e.isNull()) + continue; + QString t(e.tagName()); + if (t == "configuration") + readConfiguration(node.firstChild()); + else if (t == "song") { + for (QDomNode n1 = n.firstChild(); !n1.isNull(); n1 = n1.nextSibling()) { + QDomElement e = n1.toElement(); + if (e.isNull()) + continue; + QString t(e.tagName()); + int i = e.text().toInt(); + if (t == "automation") + ; + else if (t == "cpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::CPOS, p, false, false, false); + } + else if (t == "rpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::RPOS, p, false, false, false); + } + else if (t == "lpos") { + int pos = i; + Pos p(pos, AL::TICKS); + setPos(Song::LPOS, p, false, false, false); + } + else if (t == "master") + setMasterFlag(i); + else if (t == "loop") + setLoop(i); + else if (t == "punchin") + setPunchin(i); + else if (t == "punchout") + setPunchout(i); + else if (t == "record") + ; + else if (t == "solo") + soloFlag = i; + else if (t == "type") + ; + else if (t == "recmode") + _recMode = i; + else if (t == "cycle") + _cycleMode = i; + else if (t == "click") + setClick(i); + else if (t == "quantize") + _quantize = i; + else if (t == "len") + _len = i; + else if (t == "follow") + ; + else if (t == "drummap") + ; + else if (t == "siglist") + AL::sigmap.read(node.firstChild()); + else if (t == "tempolist") + AL::tempomap.read(node); + else if (t == "Route") + ; + else if (t == "AudioAux") { + AudioGroup* track = new AudioGroup(); + track->read(n1.firstChild()); + insertTrack0(track,-1); + } + else if (t == "AudioInput") { + AudioInput* track = new AudioInput(); + track->read(n1.firstChild()); + insertTrack0(track,-1); + } + else if (t == "AudioGroup") { + AudioGroup* track = new AudioGroup(); + track->read(n1.firstChild()); + insertTrack0(track,-1); + } + else if (t == "AudioOutput") { + AudioOutput* track = new AudioOutput(); + track->read(n1.firstChild()); + insertTrack0(track,-1); + } + else if (t == "wavetrack") { + MidiTrack* track = new MidiTrack(); + track->read(n1.firstChild()); + insertTrack0(track, -1); + } + else if (t == "drumtrack") { + MidiTrack* track = new MidiTrack(); + track->read(n1.firstChild()); + insertTrack0(track, -1); + } + else if (t == "miditrack") { + MidiTrack* track = new MidiTrack(); + track->read(n1.firstChild()); + insertTrack0(track, -1); + } + else + domError(n1); + } + } + else if (t == "toplevels") { + } + else + domError(n); + } + } + |