// Instrument file loader.
bool Channel::loadInstrument ( const QString& sInstrumentFile, int iInstrumentNr )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (!isInstrumentFile(sInstrumentFile))
return false;
if (m_iInstrumentStatus == 100 && m_sInstrumentFile == sInstrumentFile && m_iInstrumentNr == iInstrumentNr)
return true;
if (
::lscp_load_instrument_non_modal(
pMainForm->client(),
qsamplerUtilities::lscpEscapePath(
sInstrumentFile).toUtf8().constData(),
iInstrumentNr, m_iChannelID
) != LSCP_OK
) {
appendMessagesClient("lscp_load_instrument");
return false;
}
appendMessages(QObject::tr("Instrument: \"%1\" (%2).")
.arg(sInstrumentFile).arg(iInstrumentNr));
return setInstrument(sInstrumentFile, iInstrumentNr);
}
void Messages::setLogging ( bool bEnabled, const QString& sFilename )
{
if (m_pMessagesLog) {
appendMessages(tr("Logging stopped --- %1 ---")
.arg(QDateTime::currentDateTime().toString()));
m_pMessagesLog->close();
delete m_pMessagesLog;
m_pMessagesLog = NULL;
}
if (bEnabled) {
m_pMessagesLog = new QFile(sFilename);
if (m_pMessagesLog->open(QIODevice::Text | QIODevice::Append)) {
appendMessages(tr("Logging started --- %1 ---")
.arg(QDateTime::currentDateTime().toString()));
} else {
delete m_pMessagesLog;
m_pMessagesLog = NULL;
}
}
}
// Reset channel method.
bool qsamplerChannel::channelReset (void)
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (::lscp_reset_channel(client(), m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_reset_channel");
return false;
}
appendMessages(QObject::tr("reset."));
return true;
}
// Channel setup dialog form.
bool qsamplerChannel::channelSetup ( QWidget *pParent )
{
bool bResult = false;
appendMessages(QObject::tr("setup..."));
qsamplerChannelForm *pChannelForm = new qsamplerChannelForm(pParent);
if (pChannelForm) {
pChannelForm->setup(this);
bResult = pChannelForm->exec();
delete pChannelForm;
}
return bResult;
}
bool qsamplerChannel::loadEngine ( const QString& sEngineName )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_sEngineName == sEngineName)
return true;
if (::lscp_load_engine(client(), sEngineName.latin1(), m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_load_engine");
return false;
}
appendMessages(QObject::tr("Engine: %1.").arg(sEngineName));
m_sEngineName = sEngineName;
return true;
}
// Reset channel method.
bool qsamplerChannel::channelReset (void)
{
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (::lscp_reset_channel(pMainForm->client(), m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_reset_channel");
return false;
}
appendMessages(QObject::tr("reset."));
return true;
}
void ValgrindPart::receivedString( const QString& str )
{
QString rmsg = lastPiece + str;
QStringList lines = QStringList::split( "\n", rmsg );
// kdDebug() << "got: " << QString::fromLocal8Bit( msg, len ) << endl;
if ( !rmsg.endsWith( "\n" ) ) {
// the last message is trucated, we'll receive
// the rest in the next call
lastPiece = lines.back();
lines.pop_back();
} else {
lastPiece = QString::null;
}
appendMessages( lines );
}
bool qsamplerChannel::setVolume ( float fVolume )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_fVolume == fVolume)
return true;
if (::lscp_set_channel_volume(client(), m_iChannelID, fVolume) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_volume");
return false;
}
appendMessages(QObject::tr("Volume: %1.").arg(fVolume));
m_fVolume = fVolume;
return true;
}
bool qsamplerChannel::setAudioDriver ( const QString& sAudioDriver )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_sAudioDriver == sAudioDriver)
return true;
if (::lscp_set_channel_audio_type(client(), m_iChannelID, sAudioDriver.latin1()) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_type");
return false;
}
appendMessages(QObject::tr("Audio driver: %1.").arg(sAudioDriver));
m_sAudioDriver = sAudioDriver;
return true;
}
bool qsamplerChannel::setAudioDevice ( int iAudioDevice )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iAudioDevice == iAudioDevice)
return true;
if (::lscp_set_channel_audio_device(client(), m_iChannelID, iAudioDevice) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_device");
return false;
}
appendMessages(QObject::tr("Audio device: %1.").arg(iAudioDevice));
m_iAudioDevice = iAudioDevice;
return true;
}
bool qsamplerChannel::setMidiChannel ( int iMidiChannel )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iMidiChannel == iMidiChannel)
return true;
if (::lscp_set_channel_midi_channel(client(), m_iChannelID, iMidiChannel) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_midi_channel");
return false;
}
appendMessages(QObject::tr("MIDI channel: %1.").arg(iMidiChannel));
m_iMidiChannel = iMidiChannel;
return true;
}
// Create a new sampler channel, if not already.
bool qsamplerChannel::addChannel (void)
{
if (client() == NULL)
return false;
// Are we a new channel?
if (m_iChannelID < 0) {
m_iChannelID = ::lscp_add_channel(client());
if (m_iChannelID < 0) {
appendMessagesClient("lscp_add_channel");
appendMessagesError(QObject::tr("Could not add channel.\n\nSorry."));
} // Otherwise it's created...
else appendMessages(QObject::tr("added."));
}
// Return whether we're a valid channel...
return (m_iChannelID >= 0);
}
// Channel setup dialog form.
bool Channel::channelSetup ( QWidget *pParent )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
bool bResult = false;
appendMessages(QObject::tr("setup..."));
ChannelForm *pChannelForm = new ChannelForm(pParent);
if (pChannelForm) {
pChannelForm->setup(this);
bResult = pChannelForm->exec();
delete pChannelForm;
}
return bResult;
}
bool qsamplerChannel::setChannelMute ( bool bMute )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && ((m_bMute && bMute) || (!m_bMute && !bMute)))
return true;
#ifdef CONFIG_MUTE_SOLO
if (::lscp_set_channel_mute(client(), m_iChannelID, bMute) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_mute");
return false;
}
appendMessages(QObject::tr("Mute: %1.").arg((int) bMute));
m_bMute = bMute;
return true;
#else
return false;
#endif
}
// Instrument file loader.
bool qsamplerChannel::loadInstrument ( const QString& sInstrumentFile, int iInstrumentNr )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (!isInstrumentFile(sInstrumentFile))
return false;
if (m_iInstrumentStatus == 100 && m_sInstrumentFile == sInstrumentFile && m_iInstrumentNr == iInstrumentNr)
return true;
if (::lscp_load_instrument_non_modal(client(), sInstrumentFile.latin1(), iInstrumentNr, m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_load_instrument");
return false;
}
appendMessages(QObject::tr("Instrument: \"%1\" (%2).")
.arg(sInstrumentFile).arg(iInstrumentNr));
return setInstrument(sInstrumentFile, iInstrumentNr);
}
bool qsamplerChannel::setChannelSolo ( bool bSolo )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && ((m_bSolo && bSolo) || (!m_bSolo && !bSolo)))
return true;
#ifdef CONFIG_MUTE_SOLO
if (::lscp_set_channel_solo(client(), m_iChannelID, bSolo) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_solo");
return false;
}
appendMessages(QObject::tr("Solo: %1.").arg((int) bSolo));
m_bSolo = bSolo;
return true;
#else
return false;
#endif
}
bool Channel::setAudioDevice ( int iAudioDevice )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iAudioDevice == iAudioDevice)
return true;
if (::lscp_set_channel_audio_device(pMainForm->client(), m_iChannelID, iAudioDevice) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_device");
return false;
}
appendMessages(QObject::tr("Audio device: %1.").arg(iAudioDevice));
m_iAudioDevice = iAudioDevice;
return true;
}
bool Channel::setVolume ( float fVolume )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_fVolume == fVolume)
return true;
if (::lscp_set_channel_volume(pMainForm->client(), m_iChannelID, fVolume) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_volume");
return false;
}
appendMessages(QObject::tr("Volume: %1.").arg(fVolume));
m_fVolume = fVolume;
return true;
}
bool qsamplerChannel::setAudioChannel ( int iAudioOut, int iAudioIn )
{
if (client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 &&
m_audioRouting[iAudioOut] == iAudioIn)
return true;
if (::lscp_set_channel_audio_channel(client(),
m_iChannelID, iAudioOut, iAudioIn) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_channel");
return false;
}
appendMessages(QObject::tr("Audio Channel: %1 -> %2.")
.arg(iAudioOut).arg(iAudioIn));
m_audioRouting[iAudioOut] = iAudioIn;
return true;
}
bool Channel::setMidiChannel ( int iMidiChannel )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iMidiChannel == iMidiChannel)
return true;
if (::lscp_set_channel_midi_channel(pMainForm->client(), m_iChannelID, iMidiChannel) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_midi_channel");
return false;
}
appendMessages(QObject::tr("MIDI channel: %1.").arg(iMidiChannel));
m_iMidiChannel = iMidiChannel;
return true;
}
// Remove sampler channel.
bool qsamplerChannel::removeChannel (void)
{
if (client() == NULL)
return false;
// Are we an existing channel?
if (m_iChannelID >= 0) {
if (::lscp_remove_channel(client(), m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_remove_channel");
appendMessagesError(QObject::tr("Could not remove channel.\n\nSorry."));
} else {
// Otherwise it's removed.
appendMessages(QObject::tr("removed."));
m_iChannelID = -1;
}
}
// Return whether we've removed the channel...
return (m_iChannelID < 0);
}
bool qsamplerChannel::setMidiMap ( int iMidiMap )
{
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iMidiMap == iMidiMap)
return true;
#ifdef CONFIG_MIDI_INSTRUMENT
if (::lscp_set_channel_midi_map(pMainForm->client(), m_iChannelID, iMidiMap) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_midi_map");
return false;
}
#endif
appendMessages(QObject::tr("MIDI map: %1.").arg(iMidiMap));
m_iMidiMap = iMidiMap;
return true;
}
bool qsamplerChannel::setMidiDriver ( const QString& sMidiDriver )
{
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_sMidiDriver == sMidiDriver)
return true;
if (::lscp_set_channel_midi_type(pMainForm->client(), m_iChannelID, sMidiDriver.latin1()) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_midi_type");
return false;
}
appendMessages(QObject::tr("MIDI driver: %1.").arg(sMidiDriver));
m_sMidiDriver = sMidiDriver;
return true;
}
bool qsamplerChannel::setMidiPort ( int iMidiPort )
{
qsamplerMainForm *pMainForm = qsamplerMainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_iMidiPort == iMidiPort)
return true;
if (::lscp_set_channel_midi_port(pMainForm->client(), m_iChannelID, iMidiPort) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_midi_port");
return false;
}
appendMessages(QObject::tr("MIDI port: %1.").arg(iMidiPort));
m_iMidiPort = iMidiPort;
return true;
}
bool Channel::loadEngine ( const QString& sEngineName )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_sEngineName == sEngineName)
return true;
if (::lscp_load_engine(pMainForm->client(),
sEngineName.toUtf8().constData(), m_iChannelID) != LSCP_OK) {
appendMessagesClient("lscp_load_engine");
return false;
}
appendMessages(QObject::tr("Engine: %1.").arg(sEngineName));
m_sEngineName = sEngineName;
return true;
}
bool Channel::setAudioDriver ( const QString& sAudioDriver )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 && m_sAudioDriver == sAudioDriver)
return true;
if (::lscp_set_channel_audio_type(pMainForm->client(),
m_iChannelID, sAudioDriver.toUtf8().constData()) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_type");
return false;
}
appendMessages(QObject::tr("Audio driver: %1.").arg(sAudioDriver));
m_sAudioDriver = sAudioDriver;
return true;
}
// Spawn instrument editor method.
bool Channel::editChannel (void)
{
#ifdef CONFIG_EDIT_INSTRUMENT
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (::lscp_edit_channel_instrument(pMainForm->client(), m_iChannelID)
!= LSCP_OK) {
appendMessagesClient("lscp_edit_channel_instrument");
appendMessagesError(QObject::tr(
"Could not launch an appropriate instrument editor "
"for the given instrument!\n\n"
"Make sure you have an appropriate "
"instrument editor like 'gigedit' installed "
"and that it placed its mandatory DLL file "
"into the sampler's plugin directory.")
);
return false;
}
appendMessages(QObject::tr("edit instrument."));
return true;
#else
appendMessagesError(QObject::tr(
"Sorry, QSampler was compiled for a version of liblscp "
"which lacks this feature.\n\n"
"You may want to update liblscp and recompile QSampler afterwards.")
);
return false;
#endif
}
bool Channel::setAudioChannel ( int iAudioOut, int iAudioIn )
{
MainForm *pMainForm = MainForm::getInstance();
if (pMainForm == NULL)
return false;
if (pMainForm->client() == NULL || m_iChannelID < 0)
return false;
if (m_iInstrumentStatus == 100 &&
m_audioRouting[iAudioOut] == iAudioIn)
return true;
if (::lscp_set_channel_audio_channel(pMainForm->client(),
m_iChannelID, iAudioOut, iAudioIn) != LSCP_OK) {
appendMessagesClient("lscp_set_channel_audio_channel");
return false;
}
appendMessages(QObject::tr("Audio Channel: %1 -> %2.")
.arg(iAudioOut).arg(iAudioIn));
m_audioRouting[iAudioOut] = iAudioIn;
return true;
}
void LogMessagesViewer::onTimer( wxTimerEvent& event )
{
appendMessages();
}
void MailModelManager::replaceMessages (const QList<Message_ptr>& messages)
{
clear ();
appendMessages (messages);
}
