bool SysEx::read(Xml& xml)
{
for (;;) {
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token) {
case Xml::Error:
case Xml::End:
return false;
case Xml::TagStart:
if (tag == "comment")
comment = xml.parse1();
else if (tag == "data")
{
unsigned char*d;
int len = string2sysex(xml.parse1(), &d);
// Was the conversion succesful, even if empty?
if(len != -1)
{
// Delete existing.
if(dataLen != 0 && data)
delete[] data;
dataLen = len;
data = d;
}
}
else
xml.unknown("SysEx");
break;
case Xml::Attribut:
if (tag == "name")
name = xml.s2();
break;
case Xml::TagEnd:
if (tag == "SysEx")
{
return !name.isEmpty();
}
default:
break;
}
}
return false;
}
void TrackView::read(Xml& xml)/*{{{*/
{
for (;;)
{
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token)
{
case Xml::Error:
case Xml::End:
return;
case Xml::TagStart:
if(tag == "name")
{
_name = xml.parse1();
}
else if(tag == "comment")
{
_comment = xml.parse1();
}
else if(tag == "selected")
{
_selected = (bool)xml.parseInt();
}
else if (tag == "vtrack")
{
Track* t = song->findTrack(xml.parse1());
if (t)
{
//printf("TrackView::read() Adding track\n");
addTrack(t);
}
}
break;
case Xml::Attribut:
break;
case Xml::TagEnd:
if(tag == "trackview")
return;
default:
break;
}
}
}/*}}}*/
void WaveEventBase::read(Xml& xml)
{
for (;;)
{
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token)
{
case Xml::Error:
case Xml::End:
case Xml::Attribut:
return;
case Xml::TagStart:
if (tag == "poslen")
PosLen::read(xml, "poslen");
else if (tag == "frame")
_spos = xml.parseInt();
else if(tag == "leftclip")
m_leftclip = xml.parseInt();
else if(tag == "rightclip")
m_rightclip = xml.parseInt();
else if (tag == "file")
{
SndFile* wf = getWave(xml.parse1(), true);
if (wf)
{
f = SndFileR(wf);
}
}
else
xml.unknown("Event");
break;
case Xml::TagEnd:
if (tag == "event")
{
Pos::setType(FRAMES); // DEBUG
return;
}
default:
break;
}
}
}
virtual void read(Xml& xml)
{
for (;;)
{
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token)
{
case Xml::Error:
case Xml::End:
return;
case Xml::TagStart:
if (tag == "SynthPluginTrack")
{
continue;
}
else if (tag == "LadspaPlugin" || tag == "Lv2Plugin" || tag == "VstPlugin")
{
// we already loaded this before
xml.parse1();
continue;
}
if (AudioTrack::readProperties(xml, tag))
xml.unknown("SynthPluginTrack");
break;
case Xml::Attribut:
break;
case Xml::TagEnd:
if (tag == "SynthPluginTrack")
{
mapRackPluginsToControllers();
return;
}
default:
break;
}
}
}
QRect readGeometry(Xml& xml, const QString& name)
{
QRect r(0, 0, 50, 50);
int val;
for (;;)
{
Xml::Token token = xml.parse();
if (token == Xml::Error || token == Xml::End)
break;
QString tag = xml.s1();
switch (token)
{
case Xml::TagStart:
xml.parse1();
break;
case Xml::Attribut:
val = xml.s2().toInt();
if (tag == "x")
r.setX(val);
else if (tag == "y")
r.setY(val);
else if (tag == "w")
r.setWidth(val);
else if (tag == "h")
r.setHeight(val);
break;
case Xml::TagEnd:
if (tag == name)
return r;
default:
break;
}
}
return r;
}
void MidiInstrument::read(Xml& xml)
{
for (;;) {
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token) {
case Xml::Error:
case Xml::End:
return;
case Xml::TagStart:
if (tag == "Patch") {
Patch* patch = new Patch;
patch->read(xml);
if (pg.empty()) {
PatchGroup* p = new PatchGroup;
p->patches.push_back(patch);
pg.push_back(p);
}
else
pg[0]->patches.push_back(patch);
}
else if (tag == "PatchGroup") {
PatchGroup* p = new PatchGroup;
p->read(xml);
pg.push_back(p);
}
else if (tag == "Controller") {
MidiController* mc = new MidiController();
mc->read(xml);
//
// HACK: make predefined "Program" controller overloadable
//
if (mc->name() == "Program") {
for (iMidiController i = _controller->begin(); i != _controller->end(); ++i) {
if (i->second->name() == mc->name()) {
delete i->second;
_controller->del(i);
break;
}
}
}
_controller->add(mc);
}
else if (tag == "Drummaps") {
readDrummaps(xml);
}
else if (tag == "Init")
readEventList(xml, _midiInit, "Init");
else if (tag == "Reset")
readEventList(xml, _midiReset, "Reset");
else if (tag == "State")
readEventList(xml, _midiState, "State");
else if (tag == "InitScript") {
if (_initScript)
delete _initScript;
QByteArray ba = xml.parse1().toLatin1();
const char* istr = ba.constData();
int len = ba.length() +1;
if (len > 1) {
_initScript = new char[len];
memcpy(_initScript, istr, len);
}
}
else if (tag == "SysEx") {
SysEx* se = new SysEx;
if(!se->read(xml))
{
delete se;
printf("MidiInstrument::read():SysEx: reading sysex failed\n");
}
else
_sysex.append(se);
}
else
xml.unknown("MidiInstrument");
break;
case Xml::Attribut:
if (tag == "name")
setIName(xml.s2());
else if(tag == "nullparam") { } // Obsolete.
else if(tag == "NoteOffMode")
_noteOffMode = (NoteOffMode)xml.s2().toInt(); // Default is NoteOffAll.
break;
case Xml::TagEnd:
if (tag == "MidiInstrument")
return;
default:
break;
}
}
}
void readConfiguration(Xml& xml, bool readOnlySequencer)/*{{{*/
{
for (;;)
{
Xml::Token token = xml.parse();
if (token == Xml::Error || token == Xml::End)
break;
QString tag = xml.s1();
switch (token)
{
case Xml::TagStart:
/* the reading of configuration is split in two; read
"sequencer" and read ALL. The reason is that it is
possible to load a song without configuration. In
this case the <configuration> chapter in the song
file should be skipped. However the sub part
<sequencer> contains elements that are necessary
to preserve composition consistency. Mainly
midiport configuration and VOLUME.
*/
if (tag == "sequencer")
{
readSeqConfiguration(xml);
break;
}
else if (readOnlySequencer)
{
xml.skip(tag);
break;
}
if (tag == "theme")
config.style = xml.parse1();
else if (tag == "styleSheetFile")
config.styleSheetFile = xml.parse1();
else if (tag == "useOldStyleStopShortCut")
config.useOldStyleStopShortCut = xml.parseInt();
else if (tag == "moveArmedCheckBox")
config.moveArmedCheckBox = xml.parseInt();
else if (tag == "externalWavEditor")
config.externalWavEditor = xml.parse1();
else if (tag == "font0")
config.fonts[0].fromString(xml.parse1());
else if (tag == "font1")
config.fonts[1].fromString(xml.parse1());
else if (tag == "font2")
config.fonts[2].fromString(xml.parse1());
else if (tag == "font3")
config.fonts[3].fromString(xml.parse1());
else if (tag == "font4")
config.fonts[4].fromString(xml.parse1());
else if (tag == "font5")
config.fonts[5].fromString(xml.parse1());
else if (tag == "font6")
config.fonts[6].fromString(xml.parse1());
else if (tag == "globalAlphaBlend")
config.globalAlphaBlend = xml.parseInt();
else if (tag == "palette0")
config.palette[0] = readColor(xml);
else if (tag == "palette1")
config.palette[1] = readColor(xml);
else if (tag == "palette2")
config.palette[2] = readColor(xml);
else if (tag == "palette3")
config.palette[3] = readColor(xml);
else if (tag == "palette4")
config.palette[4] = readColor(xml);
else if (tag == "palette5")
config.palette[5] = readColor(xml);
else if (tag == "palette6")
config.palette[6] = readColor(xml);
else if (tag == "palette7")
config.palette[7] = readColor(xml);
else if (tag == "palette8")
config.palette[8] = readColor(xml);
else if (tag == "palette9")
config.palette[9] = readColor(xml);
else if (tag == "palette10")
config.palette[10] = readColor(xml);
else if (tag == "palette11")
config.palette[11] = readColor(xml);
else if (tag == "palette12")
config.palette[12] = readColor(xml);
else if (tag == "palette13")
config.palette[13] = readColor(xml);
else if (tag == "palette14")
config.palette[14] = readColor(xml);
else if (tag == "palette15")
config.palette[15] = readColor(xml);
else if (tag == "palette16")
config.palette[16] = readColor(xml);
else if (tag == "ctrlGraphFg")
config.ctrlGraphFg = readColor(xml);
else if (tag == "extendedMidi")
config.extendedMidi = xml.parseInt();
else if (tag == "midiExportDivision")
config.midiDivision = xml.parseInt();
else if (tag == "smfFormat")
config.smfFormat = xml.parseInt();
else if (tag == "exp2ByteTimeSigs")
config.exp2ByteTimeSigs = xml.parseInt();
else if (tag == "expOptimNoteOffs")
config.expOptimNoteOffs = xml.parseInt();
else if (tag == "importMidiSplitParts")
config.importMidiSplitParts = xml.parseInt();
else if (tag == "midiInputDevice")
midiInputPorts = xml.parseInt();
else if (tag == "midiInputChannel")
midiInputChannel = xml.parseInt();
else if (tag == "midiRecordType")
midiRecordType = xml.parseInt();
else if (tag == "midiThruType")
midiThruType = xml.parseInt();
else if (tag == "midiFilterCtrl1")
midiFilterCtrl1 = xml.parseInt();
else if (tag == "midiFilterCtrl2")
midiFilterCtrl2 = xml.parseInt();
else if (tag == "midiFilterCtrl3")
midiFilterCtrl3 = xml.parseInt();
else if (tag == "midiFilterCtrl4")
midiFilterCtrl4 = xml.parseInt();
else if (tag == "canvasShowPartType")
config.canvasShowPartType = xml.parseInt();
else if (tag == "canvasShowPartEvent")
config.canvasShowPartEvent = xml.parseInt();
else if (tag == "canvasShowGrid")
config.canvasShowGrid = xml.parseInt();
else if (tag == "canvasBgPixmap")
config.canvasBgPixmap = xml.parse1();
else if (tag == "canvasCustomBgList")
config.canvasCustomBgList = xml.parse1().split(";", QString::SkipEmptyParts);
else if(tag == "vuColorStrip")
{
vuColorStrip = xml.parseInt();
}
else if(tag == "nextTrackPartColor")
{
lastTrackPartColorIndex = xml.parseInt();
}
else if (tag == "mtctype")
AL::mtcType = xml.parseInt();
else if (tag == "jackTransportMaster")
{
// XXX FIXME
bool jackTransportMaster = xml.parseInt();
if (audioDevice)
audioDevice->setMaster(jackTransportMaster);
}
else if (tag == "shortcuts")
readShortCuts(xml);
else if (tag == "division")
config.division = xml.parseInt();
else if (tag == "guiDivision")
config.guiDivision = xml.parseInt();
else if (tag == "rtcTicks")
config.rtcTicks = xml.parseInt();
else if (tag == "minMeter")
config.minMeter = xml.parseInt();
else if (tag == "minSlider")
config.minSlider = xml.parseDouble();
else if (tag == "freewheelMode")
config.freewheelMode = xml.parseInt();
else if (tag == "denormalProtection")
config.useDenormalBias = xml.parseInt();
else if (tag == "outputLimiter")
config.useOutputLimiter = xml.parseInt();
else if (tag == "dummyAudioSampleRate")
config.dummyAudioSampleRate = xml.parseInt();
else if (tag == "dummyAudioBufSize")
config.dummyAudioBufSize = xml.parseInt();
else if (tag == "guiRefresh")
config.guiRefresh = xml.parseInt();
else if (tag == "userInstrumentsDir")
config.userInstrumentsDir = xml.parse1();
else if (tag == "midiTransform")
readMidiTransform(xml);
else if (tag == "midiInputTransform")
readMidiInputTransform(xml);
else if (tag == "startMode")
config.startMode = xml.parseInt();
else if (tag == "startSong")
config.startSong = xml.parse1();
else if (tag == "projectBaseFolder")
config.projectBaseFolder = xml.parse1();
else if (tag == "projectStoreInFolder")
config.projectStoreInFolder = xml.parseInt();
else if (tag == "useProjectSaveDialog")
config.useProjectSaveDialog = xml.parseInt();
else if (tag == "useAutoCrossFades")
config.useAutoCrossFades = xml.parseInt();
else if(tag == "globalInputList")
readGlobalInputList(xml);
else
xml.skip(tag);
break;
case Xml::Text:
printf("text <%s>\n", xml.s1().toLatin1().constData());
break;
case Xml::Attribut:
if (readOnlySequencer)
break;
if (tag == "version")
{
int major = xml.s2().section('.', 0, 0).toInt();
int minor = xml.s2().section('.', 1, 1).toInt();
xml.setVersion(major, minor);
}
break;
case Xml::TagEnd:
if (tag == "configuration")
{
return;
}
break;
case Xml::Proc:
default:
break;
}
}
}/*}}}*/
static void readConfigMidiPort(Xml& xml)/*{{{*/
{
int idx = 0;
qint64 id = -1;
QString device;
bool isGlobal = false;
QString instrument("GM");
QList<PatchSequence*> patchSequences;
QList<QPair<int, QString> > presets;
int openFlags = 1;
int dic = 0;
int doc = 0;
int type = MidiDevice::ALSA_MIDI;
bool cachenrpn = false;
MidiDevice* dev = 0;
for (;;)
{
Xml::Token token = xml.parse();
if (token == Xml::Error || token == Xml::End)
break;
QString tag = xml.s1();
switch (token)
{
case Xml::TagStart:
if (tag == "name")
{
device = xml.parse1();
if (!dev)//Look for it as an alsa or already created device
dev = midiDevices.find(device);
}
else if (tag == "type")
{
type = xml.parseInt();
}
else if (tag == "record")
{ // old
bool f = xml.parseInt();
if (f)
openFlags |= 2;
}
else if (tag == "openFlags")
openFlags = xml.parseInt();
else if (tag == "defaultInChans")
dic = xml.parseInt();
else if (tag == "defaultOutChans")
doc = xml.parseInt();
else if (tag == "instrument")
{
instrument = xml.parse1();
}
else if (tag == "channel")
{
readPortChannel(xml, idx);
}
else if (tag == "preset" || tag == "patchSequence")
{
PatchSequence* p = readMidiPortPatchSequences(xml);
if (p)
patchSequences.append(p);
}
else if(tag == "midiPreset")
{
presets.append(readMidiPortPreset(xml));
}
else if(tag == "cacheNRPN")
{
cachenrpn = xml.parseInt();
}
else
xml.skip(tag);
break;
case Xml::Attribut:
if (tag == "idx")
{//Check to see if this port is already used, and bump if so
idx = xml.s2().toInt();
int freePort = getFreeMidiPort();
if(freePort != idx)
{//Set a flag here so we know when loading tracks later that we are dealing with an old file or global inputs changed
idx = freePort;
}
}
else if(tag == "portId")
{//New style
id = xml.s2().toLongLong();
idx = getFreeMidiPort();
}
else if(tag == "isGlobalInput")
{//Find the matching input if posible and set our index to it
isGlobal = xml.s2().toInt();
}
break;
case Xml::TagEnd:
if (tag == "midiport")
{
if(isGlobal)
{//Find the global input that matches
//
if(gInputListPorts.size())
{
int myport = -1;
for(int i = 0; i < gInputListPorts.size(); ++i)
{
myport = gInputListPorts.at(i);
MidiPort* inport = &midiPorts[i];
if(inport && inport->device() && inport->device()->name() == device)
{
idx = myport;
break;
}
}
}
}
if (idx < 0 || idx >= MIDI_PORTS)
{
fprintf(stderr, "bad midi port %d (>%d)\n",
idx, MIDI_PORTS);
idx = 0;
}
if (!dev)
{
if (type == MidiDevice::JACK_MIDI)
{
dev = MidiJackDevice::createJackMidiDevice(device); // p3.3.55
if (debugMsg)
fprintf(stderr, "readConfigMidiPort: creating jack midi device %s\n", device.toLatin1().constData());
}
else
dev = midiDevices.find(device);
}
if (debugMsg && !dev)
fprintf(stderr, "readConfigMidiPort: device not found %s\n", device.toLatin1().constData());
MidiPort* mp = &midiPorts[idx];
if(id)
mp->setPortId(id);
mp->setInstrument(registerMidiInstrument(instrument));
mp->setDefaultInChannels(dic);
mp->setDefaultOutChannels(doc);
//Indicate the port was found in the song file, even if no device is assigned to it.
mp->setFoundInSongFile(true);
if (!patchSequences.isEmpty())
{
for (int i = 0; i < patchSequences.size(); ++i)
{
mp->appendPatchSequence(patchSequences.at(i));
}
}
if(!presets.isEmpty())
{
for(int i = 0; i < presets.size(); ++i)
{
QPair<int, QString> pair = presets.at(i);
mp->addPreset(pair.first, pair.second);
}
}
if (dev)
{
dev->setOpenFlags(openFlags);
midiSeq->msgSetMidiDevice(mp, dev);
dev->setCacheNRPN(cachenrpn);
}
losMidiPorts.insert(mp->id(), mp);
return;
}
default:
break;
}
}
}/*}}}*/
void MidiInstrument::read(Xml& xml)
{
bool ok;
int base = 10;
_nullvalue = -1;
m_keymaps.clear();
for (;;)
{
Xml::Token token = xml.parse();
const QString& tag = xml.s1();
switch (token)
{
case Xml::Error:
case Xml::End:
return;
case Xml::TagStart:
if (tag == "Patch")
{
Patch* patch = new Patch;
patch->read(xml);
if (pg.empty())
{
PatchGroup* p = new PatchGroup;
p->patches.push_back(patch);
pg.push_back(p);
}
else
pg[0]->patches.push_back(patch);
}
else if (tag == "PatchGroup")
{
PatchGroup* p = new PatchGroup;
p->read(xml);
pg.push_back(p);
}
else if (tag == "Controller")
{
MidiController* mc = new MidiController();
mc->read(xml);
// Added by Tim. Copied from los 2.
//
// HACK: make predefined "Program" controller overloadable
//
if (mc->name() == "Program")
{
for (iMidiController i = _controller->begin(); i != _controller->end(); ++i)
{
if (i->second->name() == mc->name())
{
delete i->second;
_controller->erase(i);
break;
}
}
}
_controller->add(mc);
}
else if (tag == "Init")
readEventList(xml, _midiInit, "Init");
else if (tag == "Reset")
readEventList(xml, _midiReset, "Reset");
else if (tag == "State")
readEventList(xml, _midiState, "State");
else if (tag == "InitScript")
{
if (_initScript)
delete _initScript;
QByteArray ba = xml.parse1().toLatin1();
const char* istr = ba.constData();
int len = strlen(istr) + 1;
if (len > 1)
{
_initScript = new char[len];
memcpy(_initScript, istr, len);
}
}
else if(tag == "KeyMap")
{
KeyMap *km = new KeyMap;
km->read(xml);
m_keymaps.insert(km->key, km);
}
else
xml.unknown("MidiInstrument");
break;
case Xml::Attribut:
if (tag == "name")
setIName(xml.s2());
else if (tag == "nullparam")
{
_nullvalue = xml.s2().toInt(&ok, base);
}
else if(tag == "panValue")
m_panValue = xml.s2().toDouble();
break;
case Xml::TagEnd:
if (tag == "MidiInstrument")
return;
default:
break;
}
}
}