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/*
Rosegarden
A sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <[email protected]>,
Chris Cannam <[email protected]>,
Richard Bown <[email protected]>
The moral right of the authors to claim authorship of this work
has been asserted.
This program 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. See the file
COPYING included with this distribution for more information.
*/
#include "SoftSynthDevice.h"
#include "Instrument.h"
#include "MidiTypes.h"
#include <cstdio>
#include <cstdlib>
#include <sstream>
namespace Rosegarden
{
ControlList
SoftSynthDevice::m_controlList;
SoftSynthDevice::SoftSynthDevice() :
Device(0, "Default Soft Synth Device", Device::SoftSynth)
{
checkControlList();
}
SoftSynthDevice::SoftSynthDevice(DeviceId id, const std::string &name) :
Device(id, name, Device::SoftSynth)
{
checkControlList();
}
SoftSynthDevice::SoftSynthDevice(const SoftSynthDevice &dev) :
Device(dev.getId(), dev.getName(), dev.getType()),
Controllable()
{
// Copy the instruments
//
InstrumentList insList = dev.getAllInstruments();
InstrumentList::iterator iIt = insList.begin();
for (; iIt != insList.end(); iIt++)
m_instruments.push_back(new Instrument(**iIt));
}
SoftSynthDevice::~SoftSynthDevice()
{
}
void
SoftSynthDevice::checkControlList()
{
// Much as MidiDevice::generateDefaultControllers
static std::string controls[][9] = {
{ "Pan", Rosegarden::Controller::EventType, "<none>", "0", "127", "64", "10", "2", "0" },
{ "Chorus", Rosegarden::Controller::EventType, "<none>", "0", "127", "0", "93", "3", "1" },
{ "Volume", Rosegarden::Controller::EventType, "<none>", "0", "127", "0", "7", "1", "2" },
{ "Reverb", Rosegarden::Controller::EventType, "<none>", "0", "127", "0", "91", "3", "3" },
{ "Sustain", Rosegarden::Controller::EventType, "<none>", "0", "127", "0", "64", "4", "-1" },
{ "Expression", Rosegarden::Controller::EventType, "<none>", "0", "127", "100", "11", "2", "-1" },
{ "Modulation", Rosegarden::Controller::EventType, "<none>", "0", "127", "0", "1", "4", "-1" },
{ "PitchBend", Rosegarden::PitchBend::EventType, "<none>", "0", "16383", "8192", "1", "4", "-1" }
};
if (m_controlList.empty()) {
for (unsigned int i = 0; i < sizeof(controls) / sizeof(controls[0]); ++i) {
Rosegarden::ControlParameter con(controls[i][0],
controls[i][1],
controls[i][2],
atoi(controls[i][3].c_str()),
atoi(controls[i][4].c_str()),
atoi(controls[i][5].c_str()),
Rosegarden::MidiByte(atoi(controls[i][6].c_str())),
atoi(controls[i][7].c_str()),
atoi(controls[i][8].c_str()));
m_controlList.push_back(con);
}
}
}
const ControlParameter *
SoftSynthDevice::getControlParameter(int index) const
{
if (index >= 0 && ((unsigned int)index) < m_controlList.size())
return &m_controlList[index];
return 0;
}
const ControlParameter *
SoftSynthDevice::getControlParameter(const std::string &type,
Rosegarden::MidiByte controllerValue) const
{
ControlList::iterator it = m_controlList.begin();
for (; it != m_controlList.end(); ++it)
{
if (it->getType() == type)
{
// Return matched on type for most events
//
if (type != Rosegarden::Controller::EventType)
return &*it;
// Also match controller value for Controller events
//
if (it->getControllerValue() == controllerValue)
return &*it;
}
}
return 0;
}
std::string
SoftSynthDevice::toXmlString()
{
std::stringstream ssiDevice;
InstrumentList::iterator iit;
ssiDevice << " <device id=\"" << m_id
<< "\" name=\"" << m_name
<< "\" type=\"softsynth\">" << std::endl;
for (iit = m_instruments.begin(); iit != m_instruments.end(); ++iit)
ssiDevice << (*iit)->toXmlString();
ssiDevice << " </device>"
#if (__GNUC__ < 3)
<< std::endl << std::ends;
#else
<< std::endl;
#endif
return ssiDevice.str();
}
// Add to instrument list
//
void
SoftSynthDevice::addInstrument(Instrument *instrument)
{
m_instruments.push_back(instrument);
}
}
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