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// qsamplerChannel.cpp |
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// |
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/**************************************************************************** |
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Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, Christian Schoenebeck |
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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 |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*****************************************************************************/ |
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#include "qsamplerUtilities.h" |
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#include "qsamplerAbout.h" |
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#include "qsamplerChannel.h" |
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#include "qsamplerMainForm.h" |
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#include "qsamplerChannelForm.h" |
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|
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#include <qfileinfo.h> |
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#include <qcombobox.h> |
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|
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#ifdef CONFIG_LIBGIG |
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#include "gig.h" |
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#endif |
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#define QSAMPLER_INSTRUMENT_MAX 100 |
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|
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#define UNICODE_RIGHT_ARROW QChar(char(0x92), char(0x21)) |
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using namespace QSampler; |
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//------------------------------------------------------------------------- |
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// qsamplerChannel - Sampler channel structure. |
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// |
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// Constructor. |
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qsamplerChannel::qsamplerChannel ( int iChannelID ) |
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{ |
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m_iChannelID = iChannelID; |
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|
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// m_sEngineName = noEngineName(); |
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// m_sInstrumentName = noInstrumentName(); |
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// m_sInstrumentFile = m_sInstrumentName; |
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m_iInstrumentNr = -1; |
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m_iInstrumentStatus = -1; |
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m_sMidiDriver = "ALSA"; |
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m_iMidiDevice = -1; |
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m_iMidiPort = -1; |
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m_iMidiChannel = -1; |
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m_iMidiMap = -1; |
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m_sAudioDriver = "ALSA"; |
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m_iAudioDevice = -1; |
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m_fVolume = 0.0; |
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m_bMute = false; |
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m_bSolo = false; |
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} |
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// Default destructor. |
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qsamplerChannel::~qsamplerChannel (void) |
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{ |
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} |
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// Create a new sampler channel, if not already. |
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bool qsamplerChannel::addChannel (void) |
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{ |
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MainForm* pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL) |
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return false; |
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|
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// Are we a new channel? |
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if (m_iChannelID < 0) { |
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m_iChannelID = ::lscp_add_channel(pMainForm->client()); |
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if (m_iChannelID < 0) { |
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appendMessagesClient("lscp_add_channel"); |
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appendMessagesError( |
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QObject::tr("Could not add channel.\n\nSorry.")); |
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} // Otherwise it's created... |
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else appendMessages(QObject::tr("added.")); |
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} |
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|
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// Return whether we're a valid channel... |
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return (m_iChannelID >= 0); |
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} |
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// Remove sampler channel. |
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bool qsamplerChannel::removeChannel (void) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL) |
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return false; |
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|
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// Are we an existing channel? |
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if (m_iChannelID >= 0) { |
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if (::lscp_remove_channel(pMainForm->client(), m_iChannelID) != LSCP_OK) { |
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appendMessagesClient("lscp_remove_channel"); |
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appendMessagesError(QObject::tr("Could not remove channel.\n\nSorry.")); |
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} else { |
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// Otherwise it's removed. |
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appendMessages(QObject::tr("removed.")); |
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m_iChannelID = -1; |
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} |
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} |
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// Return whether we've removed the channel... |
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return (m_iChannelID < 0); |
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} |
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// Channel-ID (aka Sammpler-Channel) accessors. |
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int qsamplerChannel::channelID (void) const |
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{ |
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return m_iChannelID; |
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} |
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void qsamplerChannel::setChannelID ( int iChannelID ) |
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{ |
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m_iChannelID = iChannelID; |
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} |
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// Readable channel name. |
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QString qsamplerChannel::channelName (void) const |
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{ |
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return (m_iChannelID < 0 ? QObject::tr("New Channel") : QObject::tr("Channel %1").arg(m_iChannelID)); |
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} |
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// Engine name accessors. |
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const QString& qsamplerChannel::engineName (void) const |
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{ |
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return m_sEngineName; |
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} |
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bool qsamplerChannel::loadEngine ( const QString& sEngineName ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_sEngineName == sEngineName) |
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return true; |
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|
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if (::lscp_load_engine(pMainForm->client(), sEngineName.latin1(), m_iChannelID) != LSCP_OK) { |
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appendMessagesClient("lscp_load_engine"); |
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return false; |
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} |
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appendMessages(QObject::tr("Engine: %1.").arg(sEngineName)); |
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m_sEngineName = sEngineName; |
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return true; |
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} |
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// Instrument filename accessor. |
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const QString& qsamplerChannel::instrumentFile (void) const |
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{ |
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return m_sInstrumentFile; |
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} |
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// Instrument index accessor. |
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int qsamplerChannel::instrumentNr (void) const |
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{ |
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return m_iInstrumentNr; |
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} |
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// Instrument name accessor. |
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const QString& qsamplerChannel::instrumentName (void) const |
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{ |
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return m_sInstrumentName; |
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} |
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// Instrument status accessor. |
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int qsamplerChannel::instrumentStatus (void) const |
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{ |
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return m_iInstrumentStatus; |
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} |
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// Instrument file loader. |
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bool qsamplerChannel::loadInstrument ( const QString& sInstrumentFile, int iInstrumentNr ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (!isInstrumentFile(sInstrumentFile)) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_sInstrumentFile == sInstrumentFile && m_iInstrumentNr == iInstrumentNr) |
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return true; |
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|
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if ( |
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::lscp_load_instrument_non_modal( |
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pMainForm->client(), |
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qsamplerUtilities::lscpEscapePath(sInstrumentFile).latin1(), |
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iInstrumentNr, m_iChannelID |
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) != LSCP_OK |
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) { |
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appendMessagesClient("lscp_load_instrument"); |
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return false; |
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} |
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|
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appendMessages(QObject::tr("Instrument: \"%1\" (%2).") |
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.arg(sInstrumentFile).arg(iInstrumentNr)); |
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|
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return setInstrument(sInstrumentFile, iInstrumentNr); |
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} |
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// Special instrument file/name/number settler. |
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bool qsamplerChannel::setInstrument ( const QString& sInstrumentFile, int iInstrumentNr ) |
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{ |
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m_sInstrumentFile = sInstrumentFile; |
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m_iInstrumentNr = iInstrumentNr; |
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#ifdef CONFIG_INSTRUMENT_NAME |
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m_sInstrumentName = QString::null; // We'll get it, maybe later, on channel_info... |
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#else |
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m_sInstrumentName = getInstrumentName(sInstrumentFile, iInstrumentNr, true); |
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#endif |
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m_iInstrumentStatus = 0; |
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|
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return true; |
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} |
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// MIDI driver type accessors (DEPRECATED). |
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const QString& qsamplerChannel::midiDriver (void) const |
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{ |
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return m_sMidiDriver; |
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} |
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bool qsamplerChannel::setMidiDriver ( const QString& sMidiDriver ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_sMidiDriver == sMidiDriver) |
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return true; |
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|
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if (::lscp_set_channel_midi_type(pMainForm->client(), m_iChannelID, sMidiDriver.latin1()) != LSCP_OK) { |
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appendMessagesClient("lscp_set_channel_midi_type"); |
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return false; |
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} |
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appendMessages(QObject::tr("MIDI driver: %1.").arg(sMidiDriver)); |
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m_sMidiDriver = sMidiDriver; |
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return true; |
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} |
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// MIDI device accessors. |
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int qsamplerChannel::midiDevice (void) const |
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{ |
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return m_iMidiDevice; |
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} |
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bool qsamplerChannel::setMidiDevice ( int iMidiDevice ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_iMidiDevice == iMidiDevice) |
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return true; |
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|
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if (::lscp_set_channel_midi_device(pMainForm->client(), m_iChannelID, iMidiDevice) != LSCP_OK) { |
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appendMessagesClient("lscp_set_channel_midi_device"); |
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return false; |
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} |
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|
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appendMessages(QObject::tr("MIDI device: %1.").arg(iMidiDevice)); |
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m_iMidiDevice = iMidiDevice; |
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return true; |
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} |
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// MIDI port number accessor. |
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int qsamplerChannel::midiPort (void) const |
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{ |
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return m_iMidiPort; |
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} |
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bool qsamplerChannel::setMidiPort ( int iMidiPort ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_iMidiPort == iMidiPort) |
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return true; |
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|
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if (::lscp_set_channel_midi_port(pMainForm->client(), m_iChannelID, iMidiPort) != LSCP_OK) { |
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appendMessagesClient("lscp_set_channel_midi_port"); |
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return false; |
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} |
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|
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appendMessages(QObject::tr("MIDI port: %1.").arg(iMidiPort)); |
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m_iMidiPort = iMidiPort; |
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return true; |
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} |
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// MIDI channel accessor. |
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int qsamplerChannel::midiChannel (void) const |
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{ |
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return m_iMidiChannel; |
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} |
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bool qsamplerChannel::setMidiChannel ( int iMidiChannel ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
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if (pMainForm == NULL) |
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return false; |
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if (pMainForm->client() == NULL || m_iChannelID < 0) |
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return false; |
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if (m_iInstrumentStatus == 100 && m_iMidiChannel == iMidiChannel) |
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return true; |
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|
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if (::lscp_set_channel_midi_channel(pMainForm->client(), m_iChannelID, iMidiChannel) != LSCP_OK) { |
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appendMessagesClient("lscp_set_channel_midi_channel"); |
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return false; |
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} |
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|
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appendMessages(QObject::tr("MIDI channel: %1.").arg(iMidiChannel)); |
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m_iMidiChannel = iMidiChannel; |
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return true; |
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} |
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// MIDI instrument map accessor. |
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int qsamplerChannel::midiMap (void) const |
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{ |
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return m_iMidiMap; |
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} |
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bool qsamplerChannel::setMidiMap ( int iMidiMap ) |
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{ |
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MainForm *pMainForm = MainForm::getInstance(); |
365 |
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if (pMainForm == NULL) |
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|
|
return false; |
367 |
|
|
if (pMainForm->client() == NULL || m_iChannelID < 0) |
368 |
|
|
return false; |
369 |
|
|
if (m_iInstrumentStatus == 100 && m_iMidiMap == iMidiMap) |
370 |
|
|
return true; |
371 |
|
|
#ifdef CONFIG_MIDI_INSTRUMENT |
372 |
|
|
if (::lscp_set_channel_midi_map(pMainForm->client(), m_iChannelID, iMidiMap) != LSCP_OK) { |
373 |
|
|
appendMessagesClient("lscp_set_channel_midi_map"); |
374 |
|
|
return false; |
375 |
|
|
} |
376 |
|
|
#endif |
377 |
|
|
appendMessages(QObject::tr("MIDI map: %1.").arg(iMidiMap)); |
378 |
|
|
|
379 |
|
|
m_iMidiMap = iMidiMap; |
380 |
|
|
return true; |
381 |
|
|
} |
382 |
|
|
|
383 |
|
|
|
384 |
capela |
264 |
// Audio device accessor. |
385 |
capela |
484 |
int qsamplerChannel::audioDevice (void) const |
386 |
capela |
264 |
{ |
387 |
capela |
467 |
return m_iAudioDevice; |
388 |
capela |
264 |
} |
389 |
|
|
|
390 |
|
|
bool qsamplerChannel::setAudioDevice ( int iAudioDevice ) |
391 |
|
|
{ |
392 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
393 |
capela |
961 |
if (pMainForm == NULL) |
394 |
capela |
467 |
return false; |
395 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
396 |
|
|
return false; |
397 |
capela |
400 |
if (m_iInstrumentStatus == 100 && m_iAudioDevice == iAudioDevice) |
398 |
capela |
467 |
return true; |
399 |
capela |
264 |
|
400 |
capela |
961 |
if (::lscp_set_channel_audio_device(pMainForm->client(), m_iChannelID, iAudioDevice) != LSCP_OK) { |
401 |
capela |
467 |
appendMessagesClient("lscp_set_channel_audio_device"); |
402 |
|
|
return false; |
403 |
|
|
} |
404 |
capela |
264 |
|
405 |
capela |
467 |
appendMessages(QObject::tr("Audio device: %1.").arg(iAudioDevice)); |
406 |
capela |
404 |
|
407 |
capela |
467 |
m_iAudioDevice = iAudioDevice; |
408 |
|
|
return true; |
409 |
capela |
264 |
} |
410 |
|
|
|
411 |
|
|
|
412 |
|
|
// Audio driver type accessors (DEPRECATED). |
413 |
capela |
484 |
const QString& qsamplerChannel::audioDriver (void) const |
414 |
capela |
264 |
{ |
415 |
capela |
467 |
return m_sAudioDriver; |
416 |
capela |
264 |
} |
417 |
|
|
|
418 |
|
|
bool qsamplerChannel::setAudioDriver ( const QString& sAudioDriver ) |
419 |
|
|
{ |
420 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
421 |
capela |
961 |
if (pMainForm == NULL) |
422 |
capela |
467 |
return false; |
423 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
424 |
|
|
return false; |
425 |
capela |
400 |
if (m_iInstrumentStatus == 100 && m_sAudioDriver == sAudioDriver) |
426 |
capela |
467 |
return true; |
427 |
capela |
264 |
|
428 |
capela |
961 |
if (::lscp_set_channel_audio_type(pMainForm->client(), m_iChannelID, sAudioDriver.latin1()) != LSCP_OK) { |
429 |
capela |
467 |
appendMessagesClient("lscp_set_channel_audio_type"); |
430 |
|
|
return false; |
431 |
|
|
} |
432 |
capela |
264 |
|
433 |
capela |
467 |
appendMessages(QObject::tr("Audio driver: %1.").arg(sAudioDriver)); |
434 |
capela |
404 |
|
435 |
capela |
467 |
m_sAudioDriver = sAudioDriver; |
436 |
|
|
return true; |
437 |
capela |
264 |
} |
438 |
|
|
|
439 |
|
|
|
440 |
|
|
// Channel volume accessors. |
441 |
capela |
484 |
float qsamplerChannel::volume (void) const |
442 |
capela |
264 |
{ |
443 |
capela |
467 |
return m_fVolume; |
444 |
capela |
264 |
} |
445 |
|
|
|
446 |
|
|
bool qsamplerChannel::setVolume ( float fVolume ) |
447 |
|
|
{ |
448 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
449 |
capela |
961 |
if (pMainForm == NULL) |
450 |
capela |
467 |
return false; |
451 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
452 |
|
|
return false; |
453 |
capela |
400 |
if (m_iInstrumentStatus == 100 && m_fVolume == fVolume) |
454 |
capela |
467 |
return true; |
455 |
capela |
264 |
|
456 |
capela |
961 |
if (::lscp_set_channel_volume(pMainForm->client(), m_iChannelID, fVolume) != LSCP_OK) { |
457 |
capela |
467 |
appendMessagesClient("lscp_set_channel_volume"); |
458 |
|
|
return false; |
459 |
|
|
} |
460 |
capela |
264 |
|
461 |
capela |
467 |
appendMessages(QObject::tr("Volume: %1.").arg(fVolume)); |
462 |
capela |
404 |
|
463 |
capela |
467 |
m_fVolume = fVolume; |
464 |
|
|
return true; |
465 |
capela |
264 |
} |
466 |
|
|
|
467 |
|
|
|
468 |
capela |
751 |
// Sampler channel mute state. |
469 |
|
|
bool qsamplerChannel::channelMute (void) const |
470 |
|
|
{ |
471 |
|
|
return m_bMute; |
472 |
|
|
} |
473 |
|
|
|
474 |
|
|
bool qsamplerChannel::setChannelMute ( bool bMute ) |
475 |
|
|
{ |
476 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
477 |
capela |
961 |
if (pMainForm == NULL) |
478 |
capela |
751 |
return false; |
479 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
480 |
|
|
return false; |
481 |
capela |
751 |
if (m_iInstrumentStatus == 100 && ((m_bMute && bMute) || (!m_bMute && !bMute))) |
482 |
|
|
return true; |
483 |
|
|
|
484 |
|
|
#ifdef CONFIG_MUTE_SOLO |
485 |
capela |
961 |
if (::lscp_set_channel_mute(pMainForm->client(), m_iChannelID, bMute) != LSCP_OK) { |
486 |
capela |
751 |
appendMessagesClient("lscp_set_channel_mute"); |
487 |
|
|
return false; |
488 |
|
|
} |
489 |
|
|
appendMessages(QObject::tr("Mute: %1.").arg((int) bMute)); |
490 |
|
|
m_bMute = bMute; |
491 |
|
|
return true; |
492 |
|
|
#else |
493 |
|
|
return false; |
494 |
|
|
#endif |
495 |
|
|
} |
496 |
|
|
|
497 |
|
|
|
498 |
|
|
// Sampler channel solo state. |
499 |
|
|
bool qsamplerChannel::channelSolo (void) const |
500 |
|
|
{ |
501 |
|
|
return m_bSolo; |
502 |
|
|
} |
503 |
|
|
|
504 |
|
|
bool qsamplerChannel::setChannelSolo ( bool bSolo ) |
505 |
|
|
{ |
506 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
507 |
capela |
961 |
if (pMainForm == NULL) |
508 |
capela |
751 |
return false; |
509 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
510 |
|
|
return false; |
511 |
capela |
751 |
if (m_iInstrumentStatus == 100 && ((m_bSolo && bSolo) || (!m_bSolo && !bSolo))) |
512 |
|
|
return true; |
513 |
|
|
|
514 |
|
|
#ifdef CONFIG_MUTE_SOLO |
515 |
capela |
961 |
if (::lscp_set_channel_solo(pMainForm->client(), m_iChannelID, bSolo) != LSCP_OK) { |
516 |
capela |
751 |
appendMessagesClient("lscp_set_channel_solo"); |
517 |
|
|
return false; |
518 |
|
|
} |
519 |
|
|
appendMessages(QObject::tr("Solo: %1.").arg((int) bSolo)); |
520 |
|
|
m_bSolo = bSolo; |
521 |
|
|
return true; |
522 |
|
|
#else |
523 |
|
|
return false; |
524 |
|
|
#endif |
525 |
|
|
} |
526 |
|
|
|
527 |
|
|
|
528 |
capela |
758 |
// Audio routing accessors. |
529 |
|
|
int qsamplerChannel::audioChannel ( int iAudioOut ) const |
530 |
|
|
{ |
531 |
|
|
return m_audioRouting[iAudioOut]; |
532 |
|
|
} |
533 |
|
|
|
534 |
|
|
bool qsamplerChannel::setAudioChannel ( int iAudioOut, int iAudioIn ) |
535 |
|
|
{ |
536 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
537 |
capela |
961 |
if (pMainForm == NULL) |
538 |
capela |
758 |
return false; |
539 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
540 |
|
|
return false; |
541 |
capela |
758 |
if (m_iInstrumentStatus == 100 && |
542 |
|
|
m_audioRouting[iAudioOut] == iAudioIn) |
543 |
|
|
return true; |
544 |
|
|
|
545 |
capela |
961 |
if (::lscp_set_channel_audio_channel(pMainForm->client(), |
546 |
capela |
758 |
m_iChannelID, iAudioOut, iAudioIn) != LSCP_OK) { |
547 |
|
|
appendMessagesClient("lscp_set_channel_audio_channel"); |
548 |
|
|
return false; |
549 |
|
|
} |
550 |
|
|
|
551 |
|
|
appendMessages(QObject::tr("Audio Channel: %1 -> %2.") |
552 |
|
|
.arg(iAudioOut).arg(iAudioIn)); |
553 |
|
|
|
554 |
|
|
m_audioRouting[iAudioOut] = iAudioIn; |
555 |
|
|
return true; |
556 |
|
|
} |
557 |
|
|
|
558 |
|
|
// The audio routing map itself. |
559 |
|
|
const qsamplerChannelRoutingMap& qsamplerChannel::audioRouting (void) const |
560 |
|
|
{ |
561 |
|
|
return m_audioRouting; |
562 |
|
|
} |
563 |
|
|
|
564 |
|
|
|
565 |
capela |
371 |
// Istrument name remapper. |
566 |
|
|
void qsamplerChannel::updateInstrumentName (void) |
567 |
|
|
{ |
568 |
capela |
382 |
#ifndef CONFIG_INSTRUMENT_NAME |
569 |
capela |
371 |
m_sInstrumentName = getInstrumentName(m_sInstrumentFile, |
570 |
|
|
m_iInstrumentNr, (options() && options()->bInstrumentNames)); |
571 |
capela |
382 |
#endif |
572 |
capela |
371 |
} |
573 |
|
|
|
574 |
|
|
|
575 |
capela |
264 |
// Update whole channel info state. |
576 |
capela |
295 |
bool qsamplerChannel::updateChannelInfo (void) |
577 |
capela |
264 |
{ |
578 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
579 |
capela |
961 |
if (pMainForm == NULL) |
580 |
capela |
467 |
return false; |
581 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
582 |
|
|
return false; |
583 |
capela |
264 |
|
584 |
capela |
467 |
// Read channel information. |
585 |
capela |
961 |
lscp_channel_info_t *pChannelInfo = ::lscp_get_channel_info(pMainForm->client(), m_iChannelID); |
586 |
capela |
467 |
if (pChannelInfo == NULL) { |
587 |
|
|
appendMessagesClient("lscp_get_channel_info"); |
588 |
|
|
appendMessagesError(QObject::tr("Could not get channel information.\n\nSorry.")); |
589 |
|
|
return false; |
590 |
|
|
} |
591 |
capela |
295 |
|
592 |
capela |
382 |
#ifdef CONFIG_INSTRUMENT_NAME |
593 |
|
|
// We got all actual instrument datum... |
594 |
schoenebeck |
1402 |
m_sInstrumentFile = |
595 |
|
|
qsamplerUtilities::lscpEscapedPathToPosix(pChannelInfo->instrument_file); |
596 |
capela |
382 |
m_iInstrumentNr = pChannelInfo->instrument_nr; |
597 |
schoenebeck |
1402 |
m_sInstrumentName = |
598 |
|
|
qsamplerUtilities::lscpEscapedTextToRaw(pChannelInfo->instrument_name); |
599 |
capela |
382 |
#else |
600 |
capela |
371 |
// First, check if intrument name has changed, |
601 |
|
|
// taking care that instrument name lookup might be expensive, |
602 |
|
|
// so we better make it only once and when really needed... |
603 |
|
|
if ((m_sInstrumentFile != pChannelInfo->instrument_file) || |
604 |
|
|
(m_iInstrumentNr != pChannelInfo->instrument_nr)) { |
605 |
|
|
m_sInstrumentFile = pChannelInfo->instrument_file; |
606 |
|
|
m_iInstrumentNr = pChannelInfo->instrument_nr; |
607 |
|
|
updateInstrumentName(); |
608 |
capela |
344 |
} |
609 |
capela |
382 |
#endif |
610 |
capela |
467 |
// Cache in other channel information. |
611 |
|
|
m_sEngineName = pChannelInfo->engine_name; |
612 |
|
|
m_iInstrumentStatus = pChannelInfo->instrument_status; |
613 |
|
|
m_iMidiDevice = pChannelInfo->midi_device; |
614 |
|
|
m_iMidiPort = pChannelInfo->midi_port; |
615 |
|
|
m_iMidiChannel = pChannelInfo->midi_channel; |
616 |
capela |
980 |
#ifdef CONFIG_MIDI_INSTRUMENT |
617 |
|
|
m_iMidiMap = pChannelInfo->midi_map; |
618 |
|
|
#endif |
619 |
capela |
467 |
m_iAudioDevice = pChannelInfo->audio_device; |
620 |
|
|
m_fVolume = pChannelInfo->volume; |
621 |
capela |
751 |
#ifdef CONFIG_MUTE_SOLO |
622 |
|
|
m_bMute = pChannelInfo->mute; |
623 |
|
|
m_bSolo = pChannelInfo->solo; |
624 |
|
|
#endif |
625 |
capela |
467 |
// Some sanity checks. |
626 |
|
|
if (m_sEngineName == "NONE" || m_sEngineName.isEmpty()) |
627 |
|
|
m_sEngineName = QString::null; |
628 |
|
|
if (m_sInstrumentFile == "NONE" || m_sInstrumentFile.isEmpty()) { |
629 |
|
|
m_sInstrumentFile = QString::null; |
630 |
|
|
m_sInstrumentName = QString::null; |
631 |
capela |
344 |
} |
632 |
capela |
490 |
|
633 |
|
|
// Time for device info grabbing... |
634 |
capela |
414 |
lscp_device_info_t *pDeviceInfo; |
635 |
|
|
const QString sNone = QObject::tr("(none)"); |
636 |
|
|
// Audio device driver type. |
637 |
capela |
961 |
pDeviceInfo = ::lscp_get_audio_device_info(pMainForm->client(), m_iAudioDevice); |
638 |
capela |
414 |
if (pDeviceInfo == NULL) { |
639 |
capela |
467 |
appendMessagesClient("lscp_get_audio_device_info"); |
640 |
capela |
414 |
m_sAudioDriver = sNone; |
641 |
|
|
} else { |
642 |
|
|
m_sAudioDriver = pDeviceInfo->driver; |
643 |
|
|
} |
644 |
|
|
// MIDI device driver type. |
645 |
capela |
961 |
pDeviceInfo = ::lscp_get_midi_device_info(pMainForm->client(), m_iMidiDevice); |
646 |
capela |
414 |
if (pDeviceInfo == NULL) { |
647 |
capela |
467 |
appendMessagesClient("lscp_get_midi_device_info"); |
648 |
capela |
414 |
m_sMidiDriver = sNone; |
649 |
|
|
} else { |
650 |
|
|
m_sMidiDriver = pDeviceInfo->driver; |
651 |
|
|
} |
652 |
capela |
295 |
|
653 |
capela |
758 |
// Set the audio routing map. |
654 |
|
|
m_audioRouting.clear(); |
655 |
capela |
1022 |
#ifdef CONFIG_AUDIO_ROUTING |
656 |
|
|
int *piAudioRouting = pChannelInfo->audio_routing; |
657 |
|
|
for (int i = 0; piAudioRouting && piAudioRouting[i] >= 0; i++) |
658 |
|
|
m_audioRouting[i] = piAudioRouting[i]; |
659 |
|
|
#else |
660 |
|
|
char **ppszAudioRouting = pChannelInfo->audio_routing; |
661 |
|
|
for (int i = 0; ppszAudioRouting && ppszAudioRouting[i]; i++) |
662 |
|
|
m_audioRouting[i] = ::atoi(ppszAudioRouting[i]); |
663 |
|
|
#endif |
664 |
capela |
758 |
|
665 |
capela |
467 |
return true; |
666 |
capela |
264 |
} |
667 |
|
|
|
668 |
|
|
|
669 |
|
|
// Reset channel method. |
670 |
capela |
400 |
bool qsamplerChannel::channelReset (void) |
671 |
capela |
264 |
{ |
672 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
673 |
capela |
961 |
if (pMainForm == NULL) |
674 |
capela |
467 |
return false; |
675 |
capela |
961 |
if (pMainForm->client() == NULL || m_iChannelID < 0) |
676 |
|
|
return false; |
677 |
capela |
264 |
|
678 |
capela |
961 |
if (::lscp_reset_channel(pMainForm->client(), m_iChannelID) != LSCP_OK) { |
679 |
capela |
467 |
appendMessagesClient("lscp_reset_channel"); |
680 |
|
|
return false; |
681 |
|
|
} |
682 |
capela |
295 |
|
683 |
capela |
467 |
appendMessages(QObject::tr("reset.")); |
684 |
capela |
404 |
|
685 |
capela |
467 |
return true; |
686 |
capela |
264 |
} |
687 |
|
|
|
688 |
|
|
|
689 |
schoenebeck |
1366 |
// Spawn instrument editor method. |
690 |
|
|
bool qsamplerChannel::editChannel (void) |
691 |
|
|
{ |
692 |
|
|
#ifdef CONFIG_EDIT_INSTRUMENT |
693 |
capela |
1372 |
|
694 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
695 |
schoenebeck |
1366 |
if (pMainForm == NULL) |
696 |
|
|
return false; |
697 |
|
|
if (pMainForm->client() == NULL || m_iChannelID < 0) |
698 |
|
|
return false; |
699 |
|
|
|
700 |
capela |
1414 |
if (::lscp_edit_channel_instrument(pMainForm->client(), m_iChannelID) |
701 |
|
|
!= LSCP_OK) { |
702 |
|
|
appendMessagesClient("lscp_edit_channel_instrument"); |
703 |
capela |
1367 |
appendMessagesError(QObject::tr( |
704 |
|
|
"Could not launch an appropriate instrument editor " |
705 |
|
|
"for the given instrument!\n" |
706 |
capela |
1372 |
"Make sure you have an appropriate " |
707 |
|
|
"instrument editor like 'gigedit' installed\n" |
708 |
|
|
"and that it placed its mandatory DLL file " |
709 |
|
|
"into the sampler's plugin directory.") |
710 |
schoenebeck |
1366 |
); |
711 |
|
|
return false; |
712 |
|
|
} |
713 |
|
|
|
714 |
|
|
appendMessages(QObject::tr("edit instrument.")); |
715 |
|
|
|
716 |
|
|
return true; |
717 |
capela |
1372 |
|
718 |
schoenebeck |
1366 |
#else |
719 |
capela |
1372 |
|
720 |
capela |
1367 |
appendMessagesError(QObject::tr( |
721 |
|
|
"Sorry, QSampler was compiled for a version of liblscp " |
722 |
|
|
"which lacks this feature.\n" |
723 |
|
|
"You may want to update liblscp and recompile QSampler afterwards.") |
724 |
schoenebeck |
1366 |
); |
725 |
capela |
1372 |
|
726 |
schoenebeck |
1366 |
return false; |
727 |
capela |
1372 |
|
728 |
schoenebeck |
1366 |
#endif |
729 |
|
|
} |
730 |
|
|
|
731 |
|
|
|
732 |
capela |
303 |
// Channel setup dialog form. |
733 |
|
|
bool qsamplerChannel::channelSetup ( QWidget *pParent ) |
734 |
|
|
{ |
735 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
736 |
capela |
961 |
if (pMainForm == NULL) |
737 |
|
|
return false; |
738 |
|
|
|
739 |
capela |
467 |
bool bResult = false; |
740 |
capela |
303 |
|
741 |
capela |
467 |
appendMessages(QObject::tr("setup...")); |
742 |
capela |
490 |
|
743 |
schoenebeck |
1461 |
ChannelForm *pChannelForm = new ChannelForm(pParent); |
744 |
capela |
467 |
if (pChannelForm) { |
745 |
|
|
pChannelForm->setup(this); |
746 |
|
|
bResult = pChannelForm->exec(); |
747 |
|
|
delete pChannelForm; |
748 |
|
|
} |
749 |
capela |
303 |
|
750 |
capela |
467 |
return bResult; |
751 |
capela |
303 |
} |
752 |
|
|
|
753 |
|
|
|
754 |
capela |
264 |
// Redirected messages output methods. |
755 |
capela |
484 |
void qsamplerChannel::appendMessages( const QString& s ) const |
756 |
capela |
264 |
{ |
757 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
758 |
capela |
961 |
if (pMainForm) |
759 |
|
|
pMainForm->appendMessages(channelName() + ' ' + s); |
760 |
capela |
264 |
} |
761 |
|
|
|
762 |
capela |
484 |
void qsamplerChannel::appendMessagesColor( const QString& s, |
763 |
|
|
const QString& c ) const |
764 |
capela |
264 |
{ |
765 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
766 |
capela |
961 |
if (pMainForm) |
767 |
|
|
pMainForm->appendMessagesColor(channelName() + ' ' + s, c); |
768 |
capela |
264 |
} |
769 |
|
|
|
770 |
capela |
484 |
void qsamplerChannel::appendMessagesText( const QString& s ) const |
771 |
capela |
264 |
{ |
772 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
773 |
capela |
961 |
if (pMainForm) |
774 |
|
|
pMainForm->appendMessagesText(channelName() + ' ' + s); |
775 |
capela |
264 |
} |
776 |
|
|
|
777 |
capela |
484 |
void qsamplerChannel::appendMessagesError( const QString& s ) const |
778 |
capela |
264 |
{ |
779 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
780 |
capela |
961 |
if (pMainForm) |
781 |
|
|
pMainForm->appendMessagesError(channelName() + "\n\n" + s); |
782 |
capela |
264 |
} |
783 |
|
|
|
784 |
capela |
484 |
void qsamplerChannel::appendMessagesClient( const QString& s ) const |
785 |
capela |
264 |
{ |
786 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
787 |
capela |
961 |
if (pMainForm) |
788 |
|
|
pMainForm->appendMessagesClient(channelName() + ' ' + s); |
789 |
capela |
264 |
} |
790 |
|
|
|
791 |
|
|
|
792 |
capela |
303 |
// Context menu event handler. |
793 |
|
|
void qsamplerChannel::contextMenuEvent( QContextMenuEvent *pEvent ) |
794 |
|
|
{ |
795 |
schoenebeck |
1461 |
MainForm *pMainForm = MainForm::getInstance(); |
796 |
capela |
961 |
if (pMainForm) |
797 |
|
|
pMainForm->contextMenuEvent(pEvent); |
798 |
capela |
303 |
} |
799 |
|
|
|
800 |
|
|
|
801 |
capela |
388 |
// FIXME: Check whether a given file is an instrument file. |
802 |
|
|
bool qsamplerChannel::isInstrumentFile ( const QString& sInstrumentFile ) |
803 |
|
|
{ |
804 |
|
|
bool bResult = false; |
805 |
|
|
|
806 |
|
|
QFile file(sInstrumentFile); |
807 |
|
|
if (file.open(IO_ReadOnly)) { |
808 |
capela |
409 |
char achHeader[16]; |
809 |
|
|
if (file.readBlock(achHeader, 16)) { |
810 |
|
|
bResult = (::memcmp(&achHeader[0], "RIFF", 4) == 0 |
811 |
|
|
&& ::memcmp(&achHeader[8], "DLS LIST", 8) == 0); |
812 |
capela |
388 |
} |
813 |
|
|
file.close(); |
814 |
|
|
} |
815 |
|
|
|
816 |
|
|
return bResult; |
817 |
|
|
} |
818 |
|
|
|
819 |
|
|
|
820 |
capela |
299 |
// Retrieve the instrument list of a instrument file (.gig). |
821 |
capela |
344 |
QStringList qsamplerChannel::getInstrumentList( const QString& sInstrumentFile, |
822 |
|
|
bool bInstrumentNames ) |
823 |
capela |
299 |
{ |
824 |
capela |
467 |
QString sInstrumentName = QFileInfo(sInstrumentFile).fileName(); |
825 |
|
|
QStringList instlist; |
826 |
capela |
299 |
|
827 |
capela |
467 |
if (isInstrumentFile(sInstrumentFile)) { |
828 |
capela |
299 |
#ifdef CONFIG_LIBGIG |
829 |
capela |
344 |
if (bInstrumentNames) { |
830 |
capela |
748 |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile.latin1()); |
831 |
capela |
467 |
gig::File *pGig = new gig::File(pRiff); |
832 |
|
|
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
833 |
|
|
while (pInstrument) { |
834 |
|
|
instlist.append((pInstrument->pInfo)->Name.c_str()); |
835 |
|
|
pInstrument = pGig->GetNextInstrument(); |
836 |
|
|
} |
837 |
|
|
delete pGig; |
838 |
|
|
delete pRiff; |
839 |
capela |
341 |
} |
840 |
|
|
else |
841 |
capela |
342 |
#endif |
842 |
capela |
467 |
for (int iInstrumentNr = 0; iInstrumentNr < QSAMPLER_INSTRUMENT_MAX; iInstrumentNr++) |
843 |
|
|
instlist.append(sInstrumentName + " [" + QString::number(iInstrumentNr) + "]"); |
844 |
|
|
} |
845 |
|
|
else instlist.append(noInstrumentName()); |
846 |
capela |
306 |
|
847 |
capela |
467 |
return instlist; |
848 |
capela |
299 |
} |
849 |
|
|
|
850 |
|
|
|
851 |
|
|
// Retrieve the spacific instrument name of a instrument file (.gig), given its index. |
852 |
capela |
344 |
QString qsamplerChannel::getInstrumentName( const QString& sInstrumentFile, |
853 |
|
|
int iInstrumentNr, bool bInstrumentNames ) |
854 |
capela |
299 |
{ |
855 |
capela |
467 |
QString sInstrumentName; |
856 |
capela |
299 |
|
857 |
capela |
467 |
if (isInstrumentFile(sInstrumentFile)) { |
858 |
capela |
388 |
sInstrumentName = QFileInfo(sInstrumentFile).fileName(); |
859 |
capela |
299 |
#ifdef CONFIG_LIBGIG |
860 |
capela |
344 |
if (bInstrumentNames) { |
861 |
capela |
748 |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile.latin1()); |
862 |
capela |
467 |
gig::File *pGig = new gig::File(pRiff); |
863 |
|
|
int iIndex = 0; |
864 |
|
|
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
865 |
|
|
while (pInstrument) { |
866 |
|
|
if (iIndex == iInstrumentNr) { |
867 |
|
|
sInstrumentName = (pInstrument->pInfo)->Name.c_str(); |
868 |
|
|
break; |
869 |
|
|
} |
870 |
|
|
iIndex++; |
871 |
|
|
pInstrument = pGig->GetNextInstrument(); |
872 |
|
|
} |
873 |
|
|
delete pGig; |
874 |
|
|
delete pRiff; |
875 |
capela |
341 |
} |
876 |
|
|
else |
877 |
capela |
342 |
#endif |
878 |
capela |
467 |
sInstrumentName += " [" + QString::number(iInstrumentNr) + "]"; |
879 |
|
|
} |
880 |
|
|
else sInstrumentName = noInstrumentName(); |
881 |
capela |
299 |
|
882 |
capela |
467 |
return sInstrumentName; |
883 |
capela |
299 |
} |
884 |
|
|
|
885 |
|
|
|
886 |
capela |
388 |
// Common invalid name-helpers. |
887 |
|
|
QString qsamplerChannel::noEngineName (void) |
888 |
|
|
{ |
889 |
|
|
return QObject::tr("(No engine)"); |
890 |
|
|
} |
891 |
|
|
|
892 |
|
|
QString qsamplerChannel::noInstrumentName (void) |
893 |
|
|
{ |
894 |
|
|
return QObject::tr("(No instrument)"); |
895 |
|
|
} |
896 |
|
|
|
897 |
schoenebeck |
519 |
QString qsamplerChannel::loadingInstrument (void) { |
898 |
|
|
return QObject::tr("(Loading instrument...)"); |
899 |
|
|
} |
900 |
capela |
388 |
|
901 |
schoenebeck |
519 |
|
902 |
capela |
758 |
//------------------------------------------------------------------------- |
903 |
schoenebeck |
1489 |
// ChannelRoutingModel - data model for audio routing (used for QTableView) |
904 |
capela |
758 |
// |
905 |
|
|
|
906 |
schoenebeck |
1461 |
ChannelRoutingModel::ChannelRoutingModel(QObject* parent) : QAbstractTableModel(parent), pDevice(NULL) { |
907 |
|
|
} |
908 |
capela |
767 |
|
909 |
schoenebeck |
1461 |
int ChannelRoutingModel::rowCount(const QModelIndex& /*parent*/) const { |
910 |
|
|
return routing.size(); |
911 |
|
|
} |
912 |
|
|
|
913 |
|
|
int ChannelRoutingModel::columnCount(const QModelIndex& /*parent*/) const { |
914 |
|
|
return 1; |
915 |
|
|
} |
916 |
|
|
|
917 |
schoenebeck |
1489 |
Qt::ItemFlags ChannelRoutingModel::flags(const QModelIndex& /*index*/) const { |
918 |
|
|
return Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled; |
919 |
|
|
} |
920 |
|
|
|
921 |
|
|
bool ChannelRoutingModel::setData(const QModelIndex& index, const QVariant& value, int /*role*/) { |
922 |
|
|
if (!index.isValid()) { |
923 |
|
|
return false; |
924 |
|
|
} |
925 |
|
|
|
926 |
|
|
routing[index.row()] = value.toInt(); |
927 |
|
|
|
928 |
|
|
emit dataChanged(index, index); |
929 |
|
|
return true; |
930 |
|
|
} |
931 |
|
|
|
932 |
schoenebeck |
1461 |
QVariant ChannelRoutingModel::data(const QModelIndex &index, int role) const { |
933 |
|
|
if (!index.isValid()) |
934 |
|
|
return QVariant(); |
935 |
|
|
if (role != Qt::DisplayRole) |
936 |
|
|
return QVariant(); |
937 |
schoenebeck |
1489 |
if (index.column() != 0) |
938 |
|
|
return QVariant(); |
939 |
schoenebeck |
1461 |
|
940 |
|
|
ChannelRoutingItem item; |
941 |
|
|
|
942 |
|
|
// The common device port item list. |
943 |
|
|
qsamplerDevicePortList& ports = pDevice->ports(); |
944 |
|
|
qsamplerDevicePort* pPort; |
945 |
|
|
for (pPort = ports.first(); pPort; pPort = ports.next()) { |
946 |
|
|
item.options.append( |
947 |
|
|
pDevice->deviceTypeName() |
948 |
|
|
+ ' ' + pDevice->driverName() |
949 |
|
|
+ ' ' + pPort->portName() |
950 |
|
|
); |
951 |
|
|
} |
952 |
|
|
|
953 |
schoenebeck |
1489 |
item.selection = routing[index.row()]; |
954 |
schoenebeck |
1461 |
|
955 |
|
|
return QVariant::fromValue(item); |
956 |
|
|
} |
957 |
|
|
|
958 |
|
|
QVariant ChannelRoutingModel::headerData(int section, Qt::Orientation orientation, int role) const { |
959 |
|
|
if (role != Qt::DisplayRole) return QVariant(); |
960 |
|
|
|
961 |
schoenebeck |
1489 |
switch (orientation) { |
962 |
|
|
case Qt::Horizontal: |
963 |
schoenebeck |
1490 |
return UNICODE_RIGHT_ARROW + QObject::tr(" Device Channel"); |
964 |
schoenebeck |
1489 |
case Qt::Vertical: |
965 |
|
|
return QObject::tr("Sampler Channel ") + |
966 |
schoenebeck |
1490 |
QString::number(section) + " " + UNICODE_RIGHT_ARROW; |
967 |
schoenebeck |
1489 |
default: |
968 |
|
|
return QVariant(); |
969 |
|
|
} |
970 |
schoenebeck |
1461 |
} |
971 |
|
|
|
972 |
|
|
void ChannelRoutingModel::refresh ( qsamplerDevice *pDevice, |
973 |
|
|
const qsamplerChannelRoutingMap& routing ) |
974 |
|
|
{ |
975 |
|
|
this->pDevice = pDevice; |
976 |
|
|
this->routing = routing; |
977 |
schoenebeck |
1489 |
// inform the outer world (QTableView) that our data changed |
978 |
|
|
QAbstractTableModel::reset(); |
979 |
schoenebeck |
1461 |
} |
980 |
|
|
|
981 |
|
|
|
982 |
schoenebeck |
1489 |
//------------------------------------------------------------------------- |
983 |
|
|
// ChannelRoutingDelegate - table cell renderer for audio routing |
984 |
|
|
// |
985 |
schoenebeck |
1461 |
|
986 |
|
|
ChannelRoutingDelegate::ChannelRoutingDelegate(QObject *parent) : QItemDelegate(parent) { |
987 |
|
|
} |
988 |
|
|
|
989 |
|
|
QWidget* ChannelRoutingDelegate::createEditor(QWidget *parent, |
990 |
schoenebeck |
1489 |
const QStyleOptionViewItem & option , |
991 |
schoenebeck |
1461 |
const QModelIndex& index) const |
992 |
|
|
{ |
993 |
schoenebeck |
1489 |
if (!index.isValid()) { |
994 |
|
|
return NULL; |
995 |
|
|
} |
996 |
|
|
|
997 |
|
|
if (index.column() != 0) { |
998 |
|
|
return NULL; |
999 |
|
|
} |
1000 |
|
|
|
1001 |
schoenebeck |
1461 |
ChannelRoutingItem item = index.model()->data(index, Qt::DisplayRole).value<ChannelRoutingItem>(); |
1002 |
|
|
|
1003 |
schoenebeck |
1489 |
QComboBox* pComboBox = new QComboBox(parent); |
1004 |
|
|
pComboBox->addItems(item.options); |
1005 |
|
|
pComboBox->setCurrentIndex(item.selection); |
1006 |
|
|
pComboBox->setEnabled(true); |
1007 |
|
|
pComboBox->setGeometry(option.rect); |
1008 |
|
|
return pComboBox; |
1009 |
schoenebeck |
1461 |
} |
1010 |
|
|
|
1011 |
|
|
void ChannelRoutingDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const { |
1012 |
|
|
ChannelRoutingItem item = index.model()->data(index, Qt::DisplayRole).value<ChannelRoutingItem>(); |
1013 |
|
|
QComboBox* comboBox = static_cast<QComboBox*>(editor); |
1014 |
|
|
comboBox->setCurrentIndex(item.selection); |
1015 |
|
|
} |
1016 |
|
|
|
1017 |
schoenebeck |
1489 |
void ChannelRoutingDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const { |
1018 |
schoenebeck |
1461 |
QComboBox* comboBox = static_cast<QComboBox*>(editor); |
1019 |
|
|
model->setData(index, comboBox->currentIndex()); |
1020 |
|
|
} |
1021 |
|
|
|
1022 |
|
|
void ChannelRoutingDelegate::updateEditorGeometry(QWidget *editor, |
1023 |
|
|
const QStyleOptionViewItem &option, const QModelIndex &/* index */) const |
1024 |
|
|
{ |
1025 |
|
|
editor->setGeometry(option.rect); |
1026 |
|
|
} |
1027 |
|
|
|
1028 |
capela |
1465 |
// end of qsamplerChannel.cpp |