drumstick  0.5.0
dumpove.cpp

Overture OVE file parse and print

/*
Overture OVE file dump program
Copyright (C) 2006-2010, Fan Rui <vanferry@gmail.com>
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This library 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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "qove.h"
using namespace drumstick;
class QSpyOve : public QObject
{
Q_OBJECT
public:
QSpyOve();
void run(QString fileName);
void dump(const long time, const int track, const QString& chan, const QString& event, const QString& data);
void dumpStr(const long time, const QString& event, const QString& data);
void dumpStr(const QString& event, const QString& data);
void dumpHex(const QByteArray& data);
void dumpVar(const QString& name, bool value);
void dumpVar(const QString& name, int value);
void dumpVar(const QString& name, unsigned int value);
void setVerbosity(bool enable);
bool verbosityEnabled() const;
public slots:
void errorHandler(const QString& errorStr);
void fileHeader(int verh, int verl);
void fileEnd();
/*
void trackHeader(const QString& name1, const QString& name2,
int track, int channel, int pitch,
int velocity, int port,
bool selected, bool muted, bool loop);
*/
void newTrackHeader(const QString& name,
int track, int channel, int pitch,
int velocity, int port,
bool selected, bool muted, bool loop);
void timeBase(int timebase);
void noteOnEvent(int track, long tick, int channel, int pitch, int vol);
void noteOffEvent(int track, long tick, int channel, int pitch, int vol);
void keyPressEvent(int track, long tick, int channel, int pitch, int press);
void ctlChangeEvent(int track, long tick, int channel, int ctl, int value);
void pitchBendEvent(int track, long tick, int channel, int value);
void programEvent(int track, long tick, int channel, int patch);
void chanPressEvent(int track, long tick, int channel, int press);
void sysexEvent(int track, long tick, int bank);
void sysexEventBank(int bank, const QString& name, bool autosend, int port, const QByteArray& data);
void forcedChannel(int channel);
void forcedPort(int port);
void textEvent(int track, long tick, const QString& data);
void timeSigEvent(int bar, long tick, int num, int den);
void keySigEvent(int bar, long tick, int alt);
void tempoEvent(long tick, int tempo);
void trackPatch(int track, int channel, int patch);
void trackVol(int track, int channel, int vol);
void trackBank(int track, int channel, int bank);
void chord(int track, long tick, const QString& name, const QByteArray& data);
void expression(int track, long tick, int code, const QString& text);
private:
bool m_verbosity;
QOve *m_engine;
};
/*
Overture OVE file dump program
Copyright (C) 2006-2010, Fan Rui <vanferry@gmail.com>
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This library 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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "dumpove.h"
#include "qove.h"
#include "cmdlineargs.h"
#include <cstdlib>
#include <QObject>
#include <QString>
#include <QCoreApplication>
#include <QTextStream>
#include <QTextCodec>
#include <QStringList>
#include <QFileInfo>
#include <QVariant>
static QTextStream cout(stdout, QIODevice::WriteOnly);
const QString NO_CHANNEL("--");
QSpyOve::QSpyOve():
m_verbosity(false),
m_engine(0)
{
m_engine = new QOve(this);
connect(m_engine, SIGNAL(signalOVEError(const QString&)),
SLOT(errorHandler(const QString&)));
connect(m_engine, SIGNAL(signalOVEHeader(int,int)),
SLOT(fileHeader(int,int)));
connect(m_engine, SIGNAL(signalOVEEnd()),
SLOT(fileEnd()));
connect(m_engine, SIGNAL(signalOVENoteOn(int, long, int, int, int)),
SLOT(noteOnEvent(int, long, int, int, int)));
connect(m_engine, SIGNAL(signalOVENoteOff(int, long, int, int, int)),
SLOT(noteOffEvent(int, long, int, int, int)));
connect(m_engine, SIGNAL(signalOVEKeyPress(int,long,int,int,int)),
SLOT(keyPressEvent(int,long,int,int,int)));
connect(m_engine, SIGNAL(signalOVECtlChange(int,long,int,int,int)),
SLOT(ctlChangeEvent(int,long,int,int,int)));
connect(m_engine, SIGNAL(signalOVEPitchBend(int,long,int,int)),
SLOT(pitchBendEvent(int,long,int,int)));
connect(m_engine, SIGNAL(signalOVEProgram(int,long,int,int)),
SLOT(programEvent(int,long,int,int)));
connect(m_engine, SIGNAL(signalOVEChanPress(int,long,int,int)),
SLOT(chanPressEvent(int,long,int,int)));
connect(m_engine, SIGNAL(signalOVESysexEvent(int,long,int)),
SLOT(sysexEvent(int,long,int)));
connect(m_engine, SIGNAL(signalOVESysex(int,const QString&,bool,int,const QByteArray&)),
SLOT(sysexEventBank(int,const QString&,bool,int,const QByteArray&)));
connect(m_engine, SIGNAL(signalOVEText(int,long,const QString&)),
SLOT(textEvent(int,long,const QString&)));
connect(m_engine, SIGNAL(signalOVETimeSig(int,long,int,int)),
SLOT(timeSigEvent(int,long,int,int)));
connect(m_engine, SIGNAL(signalOVEKeySig(int,long,int)),
SLOT(keySigEvent(int,long,int)));
connect(m_engine, SIGNAL(signalOVETempo(long,int)),
SLOT(tempoEvent(long,int)));
connect(m_engine, SIGNAL(signalOVETrackPatch(int,int,int)),
SLOT(trackPatch(int,int,int)));
connect(m_engine, SIGNAL(signalOVENewTrack(const QString&,int,int,int,int,int,bool,bool,bool)),
SLOT(newTrackHeader(const QString&,int,int,int,int,int,bool,bool,bool)));
connect(m_engine, SIGNAL(signalOVETrackVol(int,int,int)),
SLOT(trackVol(int,int,int)));
connect(m_engine, SIGNAL(signalOVETrackBank(int,int,int)),
SLOT(trackBank(int,int,int)));
connect(m_engine, SIGNAL(signalOVEChord(int,long,const QString&,const QByteArray&)),
SLOT(chord(int,long,const QString&,const QByteArray&)));
connect(m_engine, SIGNAL(signalOVEExpression(int,long,int,const QString&)),
SLOT(expression(int,long,int,const QString&)));
cout.setRealNumberNotation(QTextStream::FixedNotation);
cout.setRealNumberPrecision(4);
}
void QSpyOve::dump(const long tick, const int track, const QString& chan, const QString& event, const QString& data)
{
cout << right << qSetFieldWidth(7) << tick;
cout << qSetFieldWidth(0) << left << ' ';
cout << qSetFieldWidth(5) << right << track;
cout << qSetFieldWidth(3) << chan;
cout << qSetFieldWidth(0) << left << ' ';
cout << qSetFieldWidth(25) << event;
cout << qSetFieldWidth(0) << ' ' << data << endl;
}
void QSpyOve::dumpStr(const long tick, const QString& event, const QString& data)
{
cout << right << qSetFieldWidth(7) << tick;
cout << qSetFieldWidth(6) << NO_CHANNEL;
cout << qSetFieldWidth(3) << NO_CHANNEL;
cout << qSetFieldWidth(0) << left << ' ';
cout << qSetFieldWidth(25) << event;
cout << qSetFieldWidth(0) << ' ' << data << endl;
}
void QSpyOve::dumpStr(const QString& event, const QString& data)
{
cout << qSetFieldWidth(6) << NO_CHANNEL;
cout << qSetFieldWidth(3) << NO_CHANNEL;
cout << qSetFieldWidth(0) << left << ' ';
cout << qSetFieldWidth(25) << event;
cout << qSetFieldWidth(0) << ' ' << data << endl;
}
void QSpyOve::dumpHex(const QByteArray& data)
{
int i = 0, j = 0;
QString s;
if (m_verbosity) {
while ( i < data.count() ) {
s.clear();
for (j = 0; j < 16 && i < data.count(); ++j) {
quint8 c = data[i++];
s += QString(" %1").arg(c & 0xff, 2, 16, QChar('0'));
}
cout << qSetFieldWidth(42) << ' '
<< qSetFieldWidth(0) << s << endl;
}
}
}
void QSpyOve::dumpVar(const QString& name, int value)
{
cout << qSetFieldWidth(43) << ' '
<< qSetFieldWidth(0) << name << " = "
<< value << endl;
}
void QSpyOve::dumpVar(const QString& name, unsigned int value)
{
cout << qSetFieldWidth(43) << ' '
<< qSetFieldWidth(0) << name << " = "
<< value << endl;
}
void QSpyOve::dumpVar(const QString& name, bool value)
{
cout << qSetFieldWidth(43) << ' '
<< qSetFieldWidth(0) << name << " = "
<< (value ? "true" : "false" ) << endl;
}
void QSpyOve::setVerbosity(bool enabled)
{
m_verbosity = enabled;
}
bool QSpyOve::verbosityEnabled() const
{
return m_verbosity;
}
void QSpyOve::errorHandler(const QString& errorStr)
{
cout << "*** Warning! " << errorStr << endl;
}
void QSpyOve::fileHeader(int verh, int verl)
{
dumpStr(0, "OVE File Version", QString("%1.%2").arg(verh).arg(verl));
}
void QSpyOve::fileEnd()
{
dumpStr(0, "Ove File End", QString());
}
void QSpyOve::newTrackHeader( const QString& name,
int track, int channel, int pitch,
int velocity, int port,
bool selected, bool muted, bool loop )
{
dump(0, track, QString::number(channel), "Track", name);
if (m_verbosity) {
dumpVar("pitch", pitch);
dumpVar("velocity",velocity);
dumpVar("port", port);
dumpVar("selected", selected);
dumpVar("muted", muted);
dumpVar("loop", loop);
}
}
void QSpyOve::timeBase(int timebase)
{
dumpStr(0, "Ticks per Quarter Note", QString::number(timebase));
}
void QSpyOve::noteOnEvent(int track, long tick, int channel, int pitch, int vol) {
dump(tick, track, QString::number(channel), "Note On", QString("key=%1 vel=%2").arg(pitch).arg(vol));
}
void QSpyOve::noteOffEvent(int track, long tick, int channel, int pitch, int vol) {
dump(tick, track, QString::number(channel), "Note Off", QString("key=%1 vel=%2").arg(pitch).arg(vol));
}
void QSpyOve::keyPressEvent(int track, long tick, int channel, int pitch, int press)
{
dump(tick, track, QString::number(channel), "Key Pressure", QString("key=%1 press=%2").arg(pitch).arg(press));
}
void QSpyOve::ctlChangeEvent(int track, long tick, int channel, int ctl, int value)
{
dump(tick, track, QString::number(channel), "Control Change", QString("ctl=%1 val=%2").arg(ctl).arg(value));
}
void QSpyOve::pitchBendEvent(int track, long tick, int channel, int value)
{
dump(tick, track, QString::number(channel), "Pitch Bend", QString::number(value));
}
void QSpyOve::programEvent(int track, long tick, int channel, int patch)
{
dump(tick, track, QString::number(channel), "Program Change", QString::number(patch));
}
void QSpyOve::chanPressEvent(int track, long tick, int channel, int press)
{
dump(tick, track, QString::number(channel), "Channel Pressure", QString::number(press));
}
void QSpyOve::sysexEvent(int track, long tick, int bank)
{
dump(tick, track, NO_CHANNEL, "System Exclusive", QString::number(bank));
}
void QSpyOve::sysexEventBank(int bank, const QString& name, bool autosend, int port, const QByteArray& data)
{
dumpStr(0, "System Exclusive Bank", QString("bank=%1 name='%2' auto=%3 port=%4").arg(bank).arg(name).arg(autosend).arg(port));
dumpHex(data);
}
void QSpyOve::forcedChannel(int channel)
{
dump(0, 0, NO_CHANNEL, "Forced channel", QString::number(channel));
}
void QSpyOve::forcedPort(int port)
{
dump(0, 0, NO_CHANNEL, "Forced port", QString::number(port));
}
void QSpyOve::textEvent(int track, long tick, const QString& data)
{
dump(tick, track, NO_CHANNEL, QString("Text "), data);
}
void QSpyOve::timeSigEvent(int bar, long tick, int num, int den)
{
dumpStr(0, "Time Signature", QString("bar=%1, tick=%2, %3/%4").arg(bar).arg(tick).arg(num).arg(den));
}
void QSpyOve::keySigEvent(int bar, long tick, int alt)
{
dumpStr(0, "Key Signature", QString("bar=%1, tick=%2, alt=%3").arg(bar).arg(tick).arg(alt));
}
void QSpyOve::tempoEvent(long tick, int tempo)
{
double bpm = tempo / 100.0;
dumpStr(tick, "Tempo", QString::number(bpm, 'f', 2));
}
void QSpyOve::trackPatch(int track, int channel, int patch)
{
dump(0, track, QString::number(channel), "Track Patch", QString::number(patch));
}
void QSpyOve::trackVol(int track, int channel, int vol)
{
Q_UNUSED(channel)
dump(0, track, QString::number(channel), "Track Volume", QString::number(vol));
}
void QSpyOve::trackBank(int track, int channel, int bank)
{
dump(0, track, QString::number(channel), "Track Bank", QString::number(bank));
}
void QSpyOve::chord(int track, long tick, const QString& name, const QByteArray& data)
{
dump(tick, track, NO_CHANNEL, "Chord Diagram", name);
dumpHex(data);
}
void QSpyOve::expression(int track, long tick, int code, const QString& text)
{
dump(tick, track, NO_CHANNEL, "Expression", QString("text=%1 code=%2").arg(text).arg(code));
}
void QSpyOve::run(QString fileName)
{
cout << "__ticks track ch event____________________ data____" << endl;
m_engine->readFromFile(fileName);
}
int main(int argc, char *argv[])
{
QSpyOve spy;
CmdLineArgs args;
args.setUsage("[options] file");
args.addOption('v', "verbose", "Verbose output");
args.addRequiredArgument("file", "Input OVE file name");
args.parse(argc, argv);
QVariant verbose = args.getOption("verbose");
if (!verbose.isNull())
spy.setVerbosity(true);
QVariantList files = args.getArguments("file");
QStringList fileNames;
foreach(const QVariant& a, files) {
QFileInfo f(a.toString());
if (f.exists())
fileNames += f.canonicalFilePath();
else
cout << "File not found: " << a.toString() << endl;
}
foreach(const QString& file, fileNames) {
spy.run(file);
}
return 0;
}