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*****************************************************************************/ |
*****************************************************************************/ |
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#include "qsamplerAbout.h" |
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#include "qsamplerChannel.h" |
#include "qsamplerChannel.h" |
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#include "qsamplerMainForm.h" |
#include "qsamplerMainForm.h" |
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#include "qsamplerChannelForm.h" |
#include "qsamplerChannelForm.h" |
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#include "config.h" |
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#include <qfileinfo.h> |
#include <qfileinfo.h> |
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#include <qcombobox.h> |
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#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
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#include "gig.h" |
#include "gig.h" |
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#endif |
#endif |
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#define QSAMPLER_INSTRUMENT_MAX 8 |
#define QSAMPLER_INSTRUMENT_MAX 100 |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// m_sInstrumentFile = m_sInstrumentName; |
// m_sInstrumentFile = m_sInstrumentName; |
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m_iInstrumentNr = -1; |
m_iInstrumentNr = -1; |
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m_iInstrumentStatus = -1; |
m_iInstrumentStatus = -1; |
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m_sMidiDriver = "Alsa"; // DEPRECATED. |
m_sMidiDriver = "ALSA"; |
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m_iMidiDevice = -1; |
m_iMidiDevice = -1; |
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m_iMidiPort = -1; |
m_iMidiPort = -1; |
56 |
m_iMidiChannel = -1; |
m_iMidiChannel = -1; |
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m_sAudioDriver = "Alsa"; // DEPRECATED. |
m_sAudioDriver = "ALSA"; |
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m_iAudioDevice = -1; |
m_iAudioDevice = -1; |
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m_fVolume = 0.0; |
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. |
// Default destructor. |
67 |
} |
} |
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// Main application form accessor. |
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qsamplerMainForm *qsamplerChannel::mainForm(void) const |
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{ |
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return m_pMainForm; |
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} |
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// The global options settings delegated property. |
// The global options settings delegated property. |
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qsamplerOptions *qsamplerChannel::options (void) |
qsamplerOptions *qsamplerChannel::options (void) const |
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{ |
{ |
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if (m_pMainForm == NULL) |
if (m_pMainForm == NULL) |
81 |
return NULL; |
return NULL; |
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86 |
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87 |
// The client descriptor delegated property. |
// The client descriptor delegated property. |
88 |
lscp_client_t *qsamplerChannel::client (void) |
lscp_client_t *qsamplerChannel::client (void) const |
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{ |
{ |
90 |
if (m_pMainForm == NULL) |
if (m_pMainForm == NULL) |
91 |
return NULL; |
return NULL; |
132 |
m_iChannelID = -1; |
m_iChannelID = -1; |
133 |
} |
} |
134 |
} |
} |
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// Return whether we've removed the channel... |
// Return whether we've removed the channel... |
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return (m_iChannelID < 0); |
return (m_iChannelID < 0); |
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} |
} |
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140 |
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141 |
// Channel-ID (aka Sammpler-Channel) accessors. |
// Channel-ID (aka Sammpler-Channel) accessors. |
142 |
int qsamplerChannel::channelID (void) |
int qsamplerChannel::channelID (void) const |
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{ |
{ |
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return m_iChannelID; |
return m_iChannelID; |
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} |
} |
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152 |
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// Readable channel name. |
// Readable channel name. |
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QString qsamplerChannel::channelName (void) |
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)); |
return (m_iChannelID < 0 ? QObject::tr("New Channel") : QObject::tr("Channel %1").arg(m_iChannelID)); |
157 |
} |
} |
158 |
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159 |
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// Engine name accessors. |
// Engine name accessors. |
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QString& qsamplerChannel::engineName (void) |
const QString& qsamplerChannel::engineName (void) const |
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{ |
{ |
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return m_sEngineName; |
return m_sEngineName; |
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} |
} |
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return false; |
return false; |
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if (m_iInstrumentStatus == 100 && m_sEngineName == sEngineName) |
if (m_iInstrumentStatus == 100 && m_sEngineName == sEngineName) |
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return true; |
return true; |
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if (::lscp_load_engine(client(), sEngineName.latin1(), m_iChannelID) != LSCP_OK) { |
if (::lscp_load_engine(client(), sEngineName.latin1(), m_iChannelID) != LSCP_OK) { |
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appendMessagesClient("lscp_load_engine"); |
appendMessagesClient("lscp_load_engine"); |
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return false; |
return false; |
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// Instrument filename accessor. |
// Instrument filename accessor. |
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QString& qsamplerChannel::instrumentFile (void) |
const QString& qsamplerChannel::instrumentFile (void) const |
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{ |
{ |
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return m_sInstrumentFile; |
return m_sInstrumentFile; |
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} |
} |
189 |
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// Instrument index accessor. |
// Instrument index accessor. |
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int qsamplerChannel::instrumentNr (void) |
int qsamplerChannel::instrumentNr (void) const |
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{ |
{ |
193 |
return m_iInstrumentNr; |
return m_iInstrumentNr; |
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} |
} |
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// Instrument name accessor. |
// Instrument name accessor. |
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QString& qsamplerChannel::instrumentName (void) |
const QString& qsamplerChannel::instrumentName (void) const |
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{ |
{ |
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return m_sInstrumentName; |
return m_sInstrumentName; |
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} |
} |
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// Instrument status accessor. |
// Instrument status accessor. |
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int qsamplerChannel::instrumentStatus (void) |
int qsamplerChannel::instrumentStatus (void) const |
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{ |
{ |
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return m_iInstrumentStatus; |
return m_iInstrumentStatus; |
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} |
} |
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appendMessages(QObject::tr("Instrument: \"%1\" (%2).") |
appendMessages(QObject::tr("Instrument: \"%1\" (%2).") |
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.arg(sInstrumentFile).arg(iInstrumentNr)); |
.arg(sInstrumentFile).arg(iInstrumentNr)); |
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return setInstrument(sInstrumentFile, iInstrumentNr); |
return setInstrument(sInstrumentFile, iInstrumentNr); |
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} |
} |
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// MIDI driver type accessors (DEPRECATED). |
// MIDI driver type accessors (DEPRECATED). |
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QString& qsamplerChannel::midiDriver (void) |
const QString& qsamplerChannel::midiDriver (void) const |
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{ |
{ |
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return m_sMidiDriver; |
return m_sMidiDriver; |
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} |
} |
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270 |
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// MIDI device accessors. |
// MIDI device accessors. |
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int qsamplerChannel::midiDevice (void) |
int qsamplerChannel::midiDevice (void) const |
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{ |
{ |
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return m_iMidiDevice; |
return m_iMidiDevice; |
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} |
} |
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295 |
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// MIDI port number accessor. |
// MIDI port number accessor. |
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int qsamplerChannel::midiPort (void) |
int qsamplerChannel::midiPort (void) const |
298 |
{ |
{ |
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return m_iMidiPort; |
return m_iMidiPort; |
300 |
} |
} |
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// MIDI channel accessor. |
// MIDI channel accessor. |
322 |
int qsamplerChannel::midiChannel (void) |
int qsamplerChannel::midiChannel (void) const |
323 |
{ |
{ |
324 |
return m_iMidiChannel; |
return m_iMidiChannel; |
325 |
} |
} |
344 |
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// Audio device accessor. |
// Audio device accessor. |
347 |
int qsamplerChannel::audioDevice (void) |
int qsamplerChannel::audioDevice (void) const |
348 |
{ |
{ |
349 |
return m_iAudioDevice; |
return m_iAudioDevice; |
350 |
} |
} |
369 |
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370 |
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371 |
// Audio driver type accessors (DEPRECATED). |
// Audio driver type accessors (DEPRECATED). |
372 |
QString& qsamplerChannel::audioDriver (void) |
const QString& qsamplerChannel::audioDriver (void) const |
373 |
{ |
{ |
374 |
return m_sAudioDriver; |
return m_sAudioDriver; |
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} |
} |
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395 |
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396 |
// Channel volume accessors. |
// Channel volume accessors. |
397 |
float qsamplerChannel::volume (void) |
float qsamplerChannel::volume (void) const |
398 |
{ |
{ |
399 |
return m_fVolume; |
return m_fVolume; |
400 |
} |
} |
418 |
} |
} |
419 |
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420 |
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// Sampler channel mute state. |
422 |
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bool qsamplerChannel::channelMute (void) const |
423 |
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{ |
424 |
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return m_bMute; |
425 |
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} |
426 |
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427 |
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bool qsamplerChannel::setChannelMute ( bool bMute ) |
428 |
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{ |
429 |
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if (client() == NULL || m_iChannelID < 0) |
430 |
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return false; |
431 |
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if (m_iInstrumentStatus == 100 && ((m_bMute && bMute) || (!m_bMute && !bMute))) |
432 |
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return true; |
433 |
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434 |
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#ifdef CONFIG_MUTE_SOLO |
435 |
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if (::lscp_set_channel_mute(client(), m_iChannelID, bMute) != LSCP_OK) { |
436 |
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appendMessagesClient("lscp_set_channel_mute"); |
437 |
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return false; |
438 |
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} |
439 |
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appendMessages(QObject::tr("Mute: %1.").arg((int) bMute)); |
440 |
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m_bMute = bMute; |
441 |
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return true; |
442 |
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#else |
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return false; |
444 |
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#endif |
445 |
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} |
446 |
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447 |
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448 |
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// Sampler channel solo state. |
449 |
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bool qsamplerChannel::channelSolo (void) const |
450 |
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{ |
451 |
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return m_bSolo; |
452 |
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} |
453 |
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454 |
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bool qsamplerChannel::setChannelSolo ( bool bSolo ) |
455 |
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{ |
456 |
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if (client() == NULL || m_iChannelID < 0) |
457 |
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return false; |
458 |
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if (m_iInstrumentStatus == 100 && ((m_bSolo && bSolo) || (!m_bSolo && !bSolo))) |
459 |
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return true; |
460 |
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461 |
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#ifdef CONFIG_MUTE_SOLO |
462 |
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if (::lscp_set_channel_solo(client(), m_iChannelID, bSolo) != LSCP_OK) { |
463 |
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appendMessagesClient("lscp_set_channel_solo"); |
464 |
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return false; |
465 |
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} |
466 |
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appendMessages(QObject::tr("Solo: %1.").arg((int) bSolo)); |
467 |
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m_bSolo = bSolo; |
468 |
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return true; |
469 |
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#else |
470 |
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return false; |
471 |
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#endif |
472 |
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} |
473 |
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475 |
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// Audio routing accessors. |
476 |
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int qsamplerChannel::audioChannel ( int iAudioOut ) const |
477 |
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{ |
478 |
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return m_audioRouting[iAudioOut]; |
479 |
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} |
480 |
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481 |
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bool qsamplerChannel::setAudioChannel ( int iAudioOut, int iAudioIn ) |
482 |
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{ |
483 |
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if (client() == NULL || m_iChannelID < 0) |
484 |
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return false; |
485 |
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if (m_iInstrumentStatus == 100 && |
486 |
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m_audioRouting[iAudioOut] == iAudioIn) |
487 |
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return true; |
488 |
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489 |
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if (::lscp_set_channel_audio_channel(client(), |
490 |
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m_iChannelID, iAudioOut, iAudioIn) != LSCP_OK) { |
491 |
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appendMessagesClient("lscp_set_channel_audio_channel"); |
492 |
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return false; |
493 |
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} |
494 |
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495 |
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appendMessages(QObject::tr("Audio Channel: %1 -> %2.") |
496 |
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.arg(iAudioOut).arg(iAudioIn)); |
497 |
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498 |
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m_audioRouting[iAudioOut] = iAudioIn; |
499 |
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return true; |
500 |
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} |
501 |
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502 |
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// The audio routing map itself. |
503 |
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const qsamplerChannelRoutingMap& qsamplerChannel::audioRouting (void) const |
504 |
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{ |
505 |
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return m_audioRouting; |
506 |
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} |
507 |
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508 |
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509 |
// Istrument name remapper. |
// Istrument name remapper. |
510 |
void qsamplerChannel::updateInstrumentName (void) |
void qsamplerChannel::updateInstrumentName (void) |
511 |
{ |
{ |
554 |
m_iMidiChannel = pChannelInfo->midi_channel; |
m_iMidiChannel = pChannelInfo->midi_channel; |
555 |
m_iAudioDevice = pChannelInfo->audio_device; |
m_iAudioDevice = pChannelInfo->audio_device; |
556 |
m_fVolume = pChannelInfo->volume; |
m_fVolume = pChannelInfo->volume; |
557 |
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#ifdef CONFIG_MUTE_SOLO |
558 |
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m_bMute = pChannelInfo->mute; |
559 |
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m_bSolo = pChannelInfo->solo; |
560 |
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#endif |
561 |
// Some sanity checks. |
// Some sanity checks. |
562 |
if (m_sEngineName == "NONE" || m_sEngineName.isEmpty()) |
if (m_sEngineName == "NONE" || m_sEngineName.isEmpty()) |
563 |
m_sEngineName = QString::null; |
m_sEngineName = QString::null; |
565 |
m_sInstrumentFile = QString::null; |
m_sInstrumentFile = QString::null; |
566 |
m_sInstrumentName = QString::null; |
m_sInstrumentName = QString::null; |
567 |
} |
} |
568 |
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|
569 |
// FIXME: DEPRECATED... |
// Time for device info grabbing... |
570 |
lscp_device_info_t *pDeviceInfo; |
lscp_device_info_t *pDeviceInfo; |
571 |
const QString sNone = QObject::tr("(none)"); |
const QString sNone = QObject::tr("(none)"); |
572 |
// Audio device driver type. |
// Audio device driver type. |
586 |
m_sMidiDriver = pDeviceInfo->driver; |
m_sMidiDriver = pDeviceInfo->driver; |
587 |
} |
} |
588 |
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589 |
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// Set the audio routing map. |
590 |
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m_audioRouting.clear(); |
591 |
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char **ppszRouting = pChannelInfo->audio_routing; |
592 |
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for (int i = 0; ppszRouting && ppszRouting[i]; i++) { |
593 |
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m_audioRouting[i] = ::atoi(ppszRouting[i]); |
594 |
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} |
595 |
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596 |
return true; |
return true; |
597 |
} |
} |
598 |
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620 |
bool bResult = false; |
bool bResult = false; |
621 |
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622 |
appendMessages(QObject::tr("setup...")); |
appendMessages(QObject::tr("setup...")); |
623 |
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624 |
qsamplerChannelForm *pChannelForm = new qsamplerChannelForm(pParent); |
qsamplerChannelForm *pChannelForm = new qsamplerChannelForm(pParent); |
625 |
if (pChannelForm) { |
if (pChannelForm) { |
626 |
pChannelForm->setup(this); |
pChannelForm->setup(this); |
633 |
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634 |
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635 |
// Redirected messages output methods. |
// Redirected messages output methods. |
636 |
void qsamplerChannel::appendMessages( const QString& s ) |
void qsamplerChannel::appendMessages( const QString& s ) const |
637 |
{ |
{ |
638 |
if (m_pMainForm) |
if (m_pMainForm) |
639 |
m_pMainForm->appendMessages(channelName() + ' ' + s); |
m_pMainForm->appendMessages(channelName() + ' ' + s); |
640 |
} |
} |
641 |
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642 |
void qsamplerChannel::appendMessagesColor( const QString& s, const QString& c ) |
void qsamplerChannel::appendMessagesColor( const QString& s, |
643 |
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const QString& c ) const |
644 |
{ |
{ |
645 |
if (m_pMainForm) |
if (m_pMainForm) |
646 |
m_pMainForm->appendMessagesColor(channelName() + ' ' + s, c); |
m_pMainForm->appendMessagesColor(channelName() + ' ' + s, c); |
647 |
} |
} |
648 |
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|
649 |
void qsamplerChannel::appendMessagesText( const QString& s ) |
void qsamplerChannel::appendMessagesText( const QString& s ) const |
650 |
{ |
{ |
651 |
if (m_pMainForm) |
if (m_pMainForm) |
652 |
m_pMainForm->appendMessagesText(channelName() + ' ' + s); |
m_pMainForm->appendMessagesText(channelName() + ' ' + s); |
653 |
} |
} |
654 |
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|
655 |
void qsamplerChannel::appendMessagesError( const QString& s ) |
void qsamplerChannel::appendMessagesError( const QString& s ) const |
656 |
{ |
{ |
657 |
if (m_pMainForm) |
if (m_pMainForm) |
658 |
m_pMainForm->appendMessagesError(channelName() + "\n\n" + s); |
m_pMainForm->appendMessagesError(channelName() + "\n\n" + s); |
659 |
} |
} |
660 |
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|
661 |
void qsamplerChannel::appendMessagesClient( const QString& s ) |
void qsamplerChannel::appendMessagesClient( const QString& s ) const |
662 |
{ |
{ |
663 |
if (m_pMainForm) |
if (m_pMainForm) |
664 |
m_pMainForm->appendMessagesClient(channelName() + ' ' + s); |
m_pMainForm->appendMessagesClient(channelName() + ' ' + s); |
702 |
if (isInstrumentFile(sInstrumentFile)) { |
if (isInstrumentFile(sInstrumentFile)) { |
703 |
#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
704 |
if (bInstrumentNames) { |
if (bInstrumentNames) { |
705 |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile); |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile.latin1()); |
706 |
gig::File *pGig = new gig::File(pRiff); |
gig::File *pGig = new gig::File(pRiff); |
707 |
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
708 |
while (pInstrument) { |
while (pInstrument) { |
733 |
sInstrumentName = QFileInfo(sInstrumentFile).fileName(); |
sInstrumentName = QFileInfo(sInstrumentFile).fileName(); |
734 |
#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
735 |
if (bInstrumentNames) { |
if (bInstrumentNames) { |
736 |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile); |
RIFF::File *pRiff = new RIFF::File(sInstrumentFile.latin1()); |
737 |
gig::File *pGig = new gig::File(pRiff); |
gig::File *pGig = new gig::File(pRiff); |
738 |
int iIndex = 0; |
int iIndex = 0; |
739 |
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
gig::Instrument *pInstrument = pGig->GetFirstInstrument(); |
769 |
return QObject::tr("(No instrument)"); |
return QObject::tr("(No instrument)"); |
770 |
} |
} |
771 |
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|
772 |
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QString qsamplerChannel::loadingInstrument (void) { |
773 |
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return QObject::tr("(Loading instrument...)"); |
774 |
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} |
775 |
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776 |
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777 |
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778 |
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//------------------------------------------------------------------------- |
779 |
|
// qsamplerChannelRoutingTable - Channel routing table. |
780 |
|
// |
781 |
|
|
782 |
|
// Constructor. |
783 |
|
qsamplerChannelRoutingTable::qsamplerChannelRoutingTable ( |
784 |
|
QWidget *pParent, const char *pszName ) |
785 |
|
: QTable(pParent, pszName) |
786 |
|
{ |
787 |
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// Set fixed number of columns. |
788 |
|
QTable::setNumCols(2); |
789 |
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QTable::setShowGrid(false); |
790 |
|
QTable::setSorting(false); |
791 |
|
QTable::setFocusStyle(QTable::FollowStyle); |
792 |
|
QTable::setSelectionMode(QTable::NoSelection); |
793 |
|
// No vertical header. |
794 |
|
QTable::verticalHeader()->hide(); |
795 |
|
QTable::setLeftMargin(0); |
796 |
|
// Initialize the fixed table column headings. |
797 |
|
QHeader *pHeader = QTable::horizontalHeader(); |
798 |
|
pHeader->setLabel(0, tr("Sampler Channel")); |
799 |
|
pHeader->setLabel(1, tr("Device Channel")); |
800 |
|
// Set read-onlyness of each column |
801 |
|
QTable::setColumnReadOnly(0, true); |
802 |
|
// QTable::setColumnReadOnly(1, false); -- of course not. |
803 |
|
QTable::setColumnStretchable(1, true); |
804 |
|
} |
805 |
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|
806 |
|
// Default destructor. |
807 |
|
qsamplerChannelRoutingTable::~qsamplerChannelRoutingTable (void) |
808 |
|
{ |
809 |
|
} |
810 |
|
|
811 |
|
|
812 |
|
// Routing map table renderer. |
813 |
|
void qsamplerChannelRoutingTable::refresh ( qsamplerDevice *pDevice, |
814 |
|
const qsamplerChannelRoutingMap& routing ) |
815 |
|
{ |
816 |
|
if (pDevice == NULL) |
817 |
|
return; |
818 |
|
|
819 |
|
// Always (re)start it empty. |
820 |
|
QTable::setUpdatesEnabled(false); |
821 |
|
QTable::setNumRows(0); |
822 |
|
|
823 |
|
// The common device port item list. |
824 |
|
QStringList opts; |
825 |
|
qsamplerDevicePortList& ports = pDevice->ports(); |
826 |
|
qsamplerDevicePort *pPort; |
827 |
|
for (pPort = ports.first(); pPort; pPort = ports.next()) { |
828 |
|
opts.append(pDevice->deviceTypeName() |
829 |
|
+ ' ' + pDevice->driverName() |
830 |
|
+ ' ' + pPort->portName()); |
831 |
|
} |
832 |
|
|
833 |
|
// Those items shall have a proper pixmap... |
834 |
|
QPixmap pmChannel = QPixmap::fromMimeSource("qsamplerChannel.png"); |
835 |
|
QPixmap pmDevice; |
836 |
|
switch (pDevice->deviceType()) { |
837 |
|
case qsamplerDevice::Audio: |
838 |
|
pmDevice = QPixmap::fromMimeSource("audio2.png"); |
839 |
|
break; |
840 |
|
case qsamplerDevice::Midi: |
841 |
|
pmDevice = QPixmap::fromMimeSource("midi2.png"); |
842 |
|
break; |
843 |
|
case qsamplerDevice::None: |
844 |
|
break; |
845 |
|
} |
846 |
|
|
847 |
|
// Fill the routing table... |
848 |
|
QTable::insertRows(0, routing.count()); |
849 |
|
int iRow = 0; |
850 |
|
qsamplerChannelRoutingMap::ConstIterator iter; |
851 |
|
for (iter = routing.begin(); iter != routing.end(); ++iter) { |
852 |
|
QTable::setPixmap(iRow, 0, pmChannel); |
853 |
|
QTable::setText(iRow, 0, pDevice->deviceTypeName() |
854 |
|
+ ' ' + QString::number(iter.key())); |
855 |
|
qsamplerChannelRoutingComboBox *pComboItem = |
856 |
|
new qsamplerChannelRoutingComboBox(this, opts, pmDevice); |
857 |
|
pComboItem->setCurrentItem(iter.data()); |
858 |
|
QTable::setItem(iRow, 1, pComboItem); |
859 |
|
++iRow; |
860 |
|
} |
861 |
|
|
862 |
|
// Adjust optimal column widths. |
863 |
|
QTable::adjustColumn(0); |
864 |
|
QTable::adjustColumn(1); |
865 |
|
|
866 |
|
QTable::setUpdatesEnabled(true); |
867 |
|
QTable::updateContents(); |
868 |
|
} |
869 |
|
|
870 |
|
|
871 |
|
// Commit any pending editing. |
872 |
|
void qsamplerChannelRoutingTable::flush (void) |
873 |
|
{ |
874 |
|
if (QTable::isEditing()) |
875 |
|
QTable::endEdit(QTable::currEditRow(), QTable::currEditCol(), true, true); |
876 |
|
} |
877 |
|
|
878 |
|
|
879 |
|
//------------------------------------------------------------------------- |
880 |
|
// qsamplerChannelRoutingComboBox - Custom combo box for routing table. |
881 |
|
// |
882 |
|
|
883 |
|
// Constructor. |
884 |
|
qsamplerChannelRoutingComboBox::qsamplerChannelRoutingComboBox ( |
885 |
|
QTable *pTable, const QStringList& list, const QPixmap& pixmap ) |
886 |
|
: QTableItem(pTable, QTableItem::WhenCurrent, QString::null, pixmap), |
887 |
|
m_list(list) |
888 |
|
{ |
889 |
|
m_iCurrentItem = 0; |
890 |
|
} |
891 |
|
|
892 |
|
// Public accessors. |
893 |
|
void qsamplerChannelRoutingComboBox::setCurrentItem ( int iCurrentItem ) |
894 |
|
{ |
895 |
|
m_iCurrentItem = iCurrentItem; |
896 |
|
|
897 |
|
QTableItem::setText(m_list[iCurrentItem]); |
898 |
|
} |
899 |
|
|
900 |
|
int qsamplerChannelRoutingComboBox::currentItem (void) const |
901 |
|
{ |
902 |
|
return m_iCurrentItem; |
903 |
|
} |
904 |
|
|
905 |
|
// Virtual implemetations. |
906 |
|
QWidget *qsamplerChannelRoutingComboBox::createEditor (void) const |
907 |
|
{ |
908 |
|
QComboBox *pComboBox = new QComboBox(QTableItem::table()->viewport()); |
909 |
|
QObject::connect(pComboBox, SIGNAL(activated(int)), |
910 |
|
QTableItem::table(), SLOT(doValueChanged())); |
911 |
|
for (QStringList::ConstIterator iter = m_list.begin(); |
912 |
|
iter != m_list.end(); iter++) { |
913 |
|
pComboBox->insertItem(QTableItem::pixmap(), *iter); |
914 |
|
} |
915 |
|
pComboBox->setCurrentItem(m_iCurrentItem); |
916 |
|
return pComboBox; |
917 |
|
} |
918 |
|
|
919 |
|
void qsamplerChannelRoutingComboBox::setContentFromEditor ( QWidget *pWidget ) |
920 |
|
{ |
921 |
|
if (pWidget->inherits("QComboBox")) { |
922 |
|
QComboBox *pComboBox = (QComboBox *) pWidget; |
923 |
|
m_iCurrentItem = pComboBox->currentItem(); |
924 |
|
QTableItem::setText(pComboBox->currentText()); |
925 |
|
} |
926 |
|
else QTableItem::setContentFromEditor(pWidget); |
927 |
|
} |
928 |
|
|
929 |
|
|
930 |
// end of qsamplerChannel.cpp |
// end of qsamplerChannel.cpp |