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// |
// |
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// ui.h extension file, included from the uic-generated form implementation. |
// ui.h extension file, included from the uic-generated form implementation. |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
modify it under the terms of the GNU General Public License |
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// Channel dialog setup formal initializer. |
// Channel dialog setup formal initializer. |
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void qsamplerChannelForm::setup ( qsamplerChannel *pChannel, bool bNew ) |
void qsamplerChannelForm::setup ( qsamplerChannel *pChannel ) |
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{ |
{ |
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m_pChannel = pChannel; |
m_pChannel = pChannel; |
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if (m_pChannel == NULL) |
if (m_pChannel == NULL) |
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return; |
return; |
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setCaption(tr("Channel %1").arg(m_pChannel->channelID())); |
// It can be a brand new channel, remember? |
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bool bNew = (m_pChannel->channelID() < 0); |
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setCaption(m_pChannel->channelName()); |
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// Check if we're up and connected. |
// Check if we're up and connected. |
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if (m_pChannel->client() == NULL) |
if (m_pChannel->client() == NULL) |
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if (sEngineName.isEmpty() && bNew) |
if (sEngineName.isEmpty() && bNew) |
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sEngineName = pOptions->sEngineName; |
sEngineName = pOptions->sEngineName; |
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if (sEngineName.isEmpty()) |
if (sEngineName.isEmpty()) |
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sEngineName = tr("(No engine)"); |
sEngineName = qsamplerChannel::noEngineName(); |
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if (EngineNameComboBox->listBox()->findItem(sEngineName, Qt::ExactMatch) == NULL) |
if (EngineNameComboBox->listBox()->findItem(sEngineName, Qt::ExactMatch) == NULL) |
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EngineNameComboBox->insertItem(sEngineName); |
EngineNameComboBox->insertItem(sEngineName); |
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EngineNameComboBox->setCurrentText(sEngineName); |
EngineNameComboBox->setCurrentText(sEngineName); |
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// Instrument filename and index... |
// Instrument filename and index... |
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QString sInstrumentFile = pChannel->instrumentFile(); |
QString sInstrumentFile = pChannel->instrumentFile(); |
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if (sInstrumentFile.isEmpty()) |
if (sInstrumentFile.isEmpty()) |
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sInstrumentFile = tr("(No instrument)"); |
sInstrumentFile = qsamplerChannel::noInstrumentName(); |
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InstrumentFileComboBox->setCurrentText(sInstrumentFile); |
InstrumentFileComboBox->setCurrentText(sInstrumentFile); |
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InstrumentNrSpinBox->setValue(pChannel->instrumentNr()); |
InstrumentNrComboBox->clear(); |
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InstrumentNrComboBox->insertStringList( |
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qsamplerChannel::getInstrumentList(sInstrumentFile, |
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pOptions->bInstrumentNames)); |
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InstrumentNrComboBox->setCurrentItem(pChannel->instrumentNr()); |
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// MIDI input driver... |
// MIDI input driver... |
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QString sMidiDriver = pChannel->midiDriver(); |
QString sMidiDriver = pChannel->midiDriver(); |
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if (sMidiDriver.isEmpty() && bNew) |
if (sMidiDriver.isEmpty() || bNew) |
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sMidiDriver = pOptions->sMidiDriver; |
sMidiDriver = pOptions->sMidiDriver; |
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if (!sMidiDriver.isEmpty()) { |
if (!sMidiDriver.isEmpty()) { |
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if (MidiDriverComboBox->listBox()->findItem(sMidiDriver, Qt::ExactMatch) == NULL) |
if (MidiDriverComboBox->listBox()->findItem(sMidiDriver, Qt::ExactMatch) == NULL) |
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MidiPortSpinBox->setValue(pChannel->midiPort()); |
MidiPortSpinBox->setValue(pChannel->midiPort()); |
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// MIDI input channel... |
// MIDI input channel... |
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int iMidiChannel = pChannel->midiChannel(); |
int iMidiChannel = pChannel->midiChannel(); |
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if (bNew) |
// When new, try to suggest a sensible MIDI channel... |
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iMidiChannel = (pChannel->channelID() % 16); |
if (iMidiChannel < 0) |
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iMidiChannel = (::lscp_get_channels(m_pChannel->client()) % 16); |
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MidiChannelComboBox->setCurrentItem(iMidiChannel); |
MidiChannelComboBox->setCurrentItem(iMidiChannel); |
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// Audio output driver... |
// Audio output driver... |
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QString sAudioDriver = pChannel->audioDriver(); |
QString sAudioDriver = pChannel->audioDriver(); |
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if (sAudioDriver.isEmpty() && bNew) |
if (sAudioDriver.isEmpty() || bNew) |
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sAudioDriver = pOptions->sAudioDriver; |
sAudioDriver = pOptions->sAudioDriver; |
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if (!sAudioDriver.isEmpty()) { |
if (!sAudioDriver.isEmpty()) { |
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if (AudioDriverComboBox->listBox()->findItem(sAudioDriver, Qt::ExactMatch) == NULL) |
if (AudioDriverComboBox->listBox()->findItem(sAudioDriver, Qt::ExactMatch) == NULL) |
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AudioDriverComboBox->insertItem(sAudioDriver); |
AudioDriverComboBox->insertItem(sAudioDriver); |
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AudioDriverComboBox->setCurrentText(sAudioDriver); |
AudioDriverComboBox->setCurrentText(sAudioDriver); |
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} |
} |
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// As convenient, make it ready on stabilizeForm() for |
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// prompt acceptance, if we got the minimum required... |
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if (bNew && sEngineName != qsamplerChannel::noEngineName() && |
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sInstrumentFile != qsamplerChannel::noInstrumentName()) |
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m_iDirtyCount++; |
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// Done. |
// Done. |
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m_iDirtySetup--; |
m_iDirtySetup--; |
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stabilizeForm(); |
stabilizeForm(); |
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// We'll go for it! |
// We'll go for it! |
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if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
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int iErrors = 0; |
int iErrors = 0; |
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// Are we a new channel? |
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if (!m_pChannel->addChannel()) |
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iErrors++; |
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// Audio output driver type... |
// Audio output driver type... |
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if (!m_pChannel->setAudioDriver(AudioDriverComboBox->currentText())) |
if (!m_pChannel->setAudioDriver(AudioDriverComboBox->currentText())) |
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iErrors++; |
iErrors++; |
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if (!m_pChannel->loadEngine(EngineNameComboBox->currentText())) |
if (!m_pChannel->loadEngine(EngineNameComboBox->currentText())) |
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iErrors++; |
iErrors++; |
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// Instrument file and index... |
// Instrument file and index... |
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if (!m_pChannel->loadInstrument(InstrumentFileComboBox->currentText(), InstrumentNrSpinBox->value())) |
if (!m_pChannel->loadInstrument(InstrumentFileComboBox->currentText(), InstrumentNrComboBox->currentItem())) |
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iErrors++; |
iErrors++; |
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// Show error messages? |
// Show error messages? |
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if (iErrors > 0) |
if (iErrors > 0) |
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// Refresh the actual instrument name. |
// Refresh the actual instrument name. |
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void qsamplerChannelForm::updateInstrumentName (void) |
void qsamplerChannelForm::updateInstrumentName (void) |
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{ |
{ |
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// FIXME: A better idea would be to use libgig |
qsamplerOptions *pOptions = m_pChannel->options(); |
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// to retrieve the REAL instrument name. |
if (pOptions == NULL) |
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InstrumentNameTextLabel->setText(QFileInfo(InstrumentFileComboBox->currentText()).fileName() |
return; |
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+ " [" + QString::number(InstrumentNrSpinBox->value()) + "]"); |
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// Finally this better idea would be to use libgig |
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// to retrieve the REAL instrument names. |
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InstrumentNrComboBox->clear(); |
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InstrumentNrComboBox->insertStringList( |
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qsamplerChannel::getInstrumentList( |
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InstrumentFileComboBox->currentText(), |
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pOptions->bInstrumentNames) |
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); |
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optionsChanged(); |
optionsChanged(); |
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} |
} |