1 |
// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
2 |
// |
// |
3 |
/**************************************************************************** |
/**************************************************************************** |
4 |
Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2010, rncbc aka Rui Nuno Capela. All rights reserved. |
5 |
Copyright (C) 2007, 2008 Christian Schoenebeck |
Copyright (C) 2007, 2008 Christian Schoenebeck |
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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 |
56 |
#include <QTimer> |
#include <QTimer> |
57 |
#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION < 0x040500 |
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namespace Qt { |
61 |
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const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
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#if QT_VERSION < 0x040200 |
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const WindowFlags CustomizeWindowHint = WindowFlags(0x02000000); |
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#endif |
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} |
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#endif |
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#ifdef HAVE_SIGNAL_H |
#ifdef HAVE_SIGNAL_H |
69 |
#include <signal.h> |
#include <signal.h> |
105 |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
106 |
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107 |
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108 |
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// Specialties for thread-callback comunication. |
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#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
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#define QSAMPLER_SAVE_EVENT QEvent::Type(QEvent::User + 2) |
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113 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
114 |
// CustomEvent -- specialty for callback comunication. |
// LscpEvent -- specialty for LSCP callback comunication. |
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#define QSAMPLER_CUSTOM_EVENT QEvent::Type(QEvent::User + 0) |
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117 |
class CustomEvent : public QEvent |
class LscpEvent : public QEvent |
118 |
{ |
{ |
119 |
public: |
public: |
120 |
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|
121 |
// Constructor. |
// Constructor. |
122 |
CustomEvent(lscp_event_t event, const char *pchData, int cchData) |
LscpEvent(lscp_event_t event, const char *pchData, int cchData) |
123 |
: QEvent(QSAMPLER_CUSTOM_EVENT) |
: QEvent(QSAMPLER_LSCP_EVENT) |
124 |
{ |
{ |
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m_event = event; |
m_event = event; |
126 |
m_data = QString::fromUtf8(pchData, cchData); |
m_data = QString::fromUtf8(pchData, cchData); |
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141 |
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142 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// LADISH Level 1 support stuff. |
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145 |
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void qsampler_on_sigusr1 ( int /*signo*/ ) |
146 |
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{ |
147 |
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QApplication::postEvent( |
148 |
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MainForm::getInstance(), |
149 |
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new QEvent(QSAMPLER_SAVE_EVENT)); |
150 |
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} |
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152 |
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//------------------------------------------------------------------------- |
154 |
// qsamplerMainForm -- Main window form implementation. |
// qsamplerMainForm -- Main window form implementation. |
155 |
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156 |
// Kind of singleton reference. |
// Kind of singleton reference. |
187 |
#ifdef HAVE_SIGNAL_H |
#ifdef HAVE_SIGNAL_H |
188 |
// Set to ignore any fatal "Broken pipe" signals. |
// Set to ignore any fatal "Broken pipe" signals. |
189 |
::signal(SIGPIPE, SIG_IGN); |
::signal(SIGPIPE, SIG_IGN); |
190 |
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// LADISH Level 1 suport. |
191 |
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::signal(SIGUSR1, qsampler_on_sigusr1); |
192 |
#endif |
#endif |
193 |
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194 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
400 |
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|
401 |
// What style do we create these forms? |
// What style do we create these forms? |
402 |
Qt::WindowFlags wflags = Qt::Window |
Qt::WindowFlags wflags = Qt::Window |
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#if QT_VERSION >= 0x040200 |
|
403 |
| Qt::CustomizeWindowHint |
| Qt::CustomizeWindowHint |
|
#endif |
|
404 |
| Qt::WindowTitleHint |
| Qt::WindowTitleHint |
405 |
| Qt::WindowSystemMenuHint |
| Qt::WindowSystemMenuHint |
406 |
| Qt::WindowMinMaxButtonsHint; |
| Qt::WindowMinMaxButtonsHint |
407 |
|
| Qt::WindowCloseButtonHint; |
408 |
if (m_pOptions->bKeepOnTop) |
if (m_pOptions->bKeepOnTop) |
409 |
wflags |= Qt::Tool; |
wflags |= Qt::Tool; |
410 |
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|
411 |
// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
412 |
m_pMessages = new Messages(this); |
m_pMessages = new Messages(this); |
413 |
m_pDeviceForm = new DeviceForm(this, wflags); |
m_pDeviceForm = new DeviceForm(this, wflags); |
414 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
415 |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
416 |
#else |
#else |
417 |
viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
418 |
#endif |
#endif |
419 |
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420 |
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// Setup messages logging appropriately... |
421 |
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m_pMessages->setLogging( |
422 |
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m_pOptions->bMessagesLog, |
423 |
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m_pOptions->sMessagesLogPath); |
424 |
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|
425 |
// Set message defaults... |
// Set message defaults... |
426 |
updateMessagesFont(); |
updateMessagesFont(); |
427 |
updateMessagesLimit(); |
updateMessagesLimit(); |
579 |
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580 |
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581 |
// Custome event handler. |
// Custome event handler. |
582 |
void MainForm::customEvent(QEvent* pCustomEvent) |
void MainForm::customEvent ( QEvent* pEvent ) |
583 |
{ |
{ |
584 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
585 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pEvent->type() == QSAMPLER_LSCP_EVENT) { |
586 |
CustomEvent *pEvent = static_cast<CustomEvent *> (pCustomEvent); |
LscpEvent *pLscpEvent = static_cast<LscpEvent *> (pEvent); |
587 |
switch (pEvent->event()) { |
switch (pLscpEvent->event()) { |
588 |
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case LSCP_EVENT_CHANNEL_COUNT: |
589 |
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updateAllChannelStrips(true); |
590 |
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break; |
591 |
case LSCP_EVENT_CHANNEL_INFO: { |
case LSCP_EVENT_CHANNEL_INFO: { |
592 |
int iChannelID = pEvent->data().toInt(); |
int iChannelID = pLscpEvent->data().toInt(); |
593 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
594 |
if (pChannelStrip) |
if (pChannelStrip) |
595 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
602 |
break; |
break; |
603 |
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
604 |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
605 |
const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
606 |
DeviceStatusForm::onDeviceChanged(iDeviceID); |
DeviceStatusForm::onDeviceChanged(iDeviceID); |
607 |
break; |
break; |
608 |
} |
} |
609 |
#if CONFIG_LSCP_CHANNEL_MIDI |
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT: |
610 |
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if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
611 |
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break; |
612 |
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case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO: |
613 |
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if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
614 |
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break; |
615 |
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#if CONFIG_EVENT_CHANNEL_MIDI |
616 |
case LSCP_EVENT_CHANNEL_MIDI: { |
case LSCP_EVENT_CHANNEL_MIDI: { |
617 |
const int iChannelID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iChannelID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
618 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
619 |
if (pChannelStrip) |
if (pChannelStrip) |
620 |
pChannelStrip->midiArrived(); |
pChannelStrip->midiActivityLedOn(); |
621 |
break; |
break; |
622 |
} |
} |
623 |
#endif |
#endif |
624 |
#if CONFIG_LSCP_DEVICE_MIDI |
#if CONFIG_EVENT_DEVICE_MIDI |
625 |
case LSCP_EVENT_DEVICE_MIDI: { |
case LSCP_EVENT_DEVICE_MIDI: { |
626 |
const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
627 |
const int iPortID = pEvent->data().section(' ', 1, 1).toInt(); |
const int iPortID = pLscpEvent->data().section(' ', 1, 1).toInt(); |
628 |
DeviceStatusForm* pDeviceStatusForm = |
DeviceStatusForm *pDeviceStatusForm |
629 |
DeviceStatusForm::getInstance(iDeviceID); |
= DeviceStatusForm::getInstance(iDeviceID); |
630 |
if (pDeviceStatusForm) |
if (pDeviceStatusForm) |
631 |
pDeviceStatusForm->midiArrived(iPortID); |
pDeviceStatusForm->midiArrived(iPortID); |
632 |
break; |
break; |
633 |
} |
} |
634 |
#endif |
#endif |
635 |
default: |
default: |
636 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
appendMessagesColor(tr("LSCP Event: %1 data: %2") |
637 |
.arg(::lscp_event_to_text(pEvent->event())) |
.arg(::lscp_event_to_text(pLscpEvent->event())) |
638 |
.arg(pEvent->data()), "#996699"); |
.arg(pLscpEvent->data()), "#996699"); |
639 |
} |
} |
640 |
} |
} // LADISH1 Level 1 support... |
641 |
|
else if (pEvent->type() == QSAMPLER_SAVE_EVENT) |
642 |
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saveSession(false); |
643 |
} |
} |
644 |
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|
645 |
void MainForm::updateViewMidiDeviceStatusMenu() { |
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646 |
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void MainForm::updateViewMidiDeviceStatusMenu (void) |
647 |
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{ |
648 |
m_ui.viewMidiDeviceStatusMenu->clear(); |
m_ui.viewMidiDeviceStatusMenu->clear(); |
649 |
const std::map<int, DeviceStatusForm*> statusForms = |
const std::map<int, DeviceStatusForm *> statusForms |
650 |
DeviceStatusForm::getInstances(); |
= DeviceStatusForm::getInstances(); |
651 |
for ( |
std::map<int, DeviceStatusForm *>::const_iterator iter |
652 |
std::map<int, DeviceStatusForm*>::const_iterator iter = statusForms.begin(); |
= statusForms.begin(); |
653 |
iter != statusForms.end(); ++iter |
for ( ; iter != statusForms.end(); ++iter) { |
654 |
) { |
DeviceStatusForm *pStatusForm = iter->second; |
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DeviceStatusForm* pForm = iter->second; |
|
655 |
m_ui.viewMidiDeviceStatusMenu->addAction( |
m_ui.viewMidiDeviceStatusMenu->addAction( |
656 |
pForm->visibleAction() |
pStatusForm->visibleAction()); |
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); |
|
657 |
} |
} |
658 |
} |
} |
659 |
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660 |
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661 |
// Context menu event handler. |
// Context menu event handler. |
662 |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
663 |
{ |
{ |
789 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
790 |
"Do you want to replace it?") |
"Do you want to replace it?") |
791 |
.arg(sFilename), |
.arg(sFilename), |
792 |
tr("Replace"), tr("Cancel")) > 0) |
QMessageBox::Yes | QMessageBox::No) |
793 |
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== QMessageBox::No) |
794 |
return false; |
return false; |
795 |
} |
} |
796 |
} |
} |
813 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
814 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
815 |
.arg(sessionName(m_sFilename)), |
.arg(sessionName(m_sFilename)), |
816 |
tr("Save"), tr("Discard"), tr("Cancel"))) { |
QMessageBox::Save | |
817 |
case 0: // Save... |
QMessageBox::Discard | |
818 |
|
QMessageBox::Cancel)) { |
819 |
|
case QMessageBox::Save: |
820 |
bClose = saveSession(false); |
bClose = saveSession(false); |
821 |
// Fall thru.... |
// Fall thru.... |
822 |
case 1: // Discard |
case QMessageBox::Discard: |
823 |
break; |
break; |
824 |
default: // Cancel. |
default: // Cancel. |
825 |
bClose = false; |
bClose = false; |
1340 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1341 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1342 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
1343 |
tr("Reset"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1344 |
|
== QMessageBox::Cancel) |
1345 |
return; |
return; |
1346 |
|
|
1347 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1382 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1383 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1384 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
1385 |
tr("Restart"), tr("Cancel")) == 0); |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
1386 |
} |
} |
1387 |
|
|
1388 |
// Are we still for it? |
// Are we still for it? |
1463 |
"%1\n\n" |
"%1\n\n" |
1464 |
"Are you sure?") |
"Are you sure?") |
1465 |
.arg(pChannelStrip->windowTitle()), |
.arg(pChannelStrip->windowTitle()), |
1466 |
tr("OK"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1467 |
|
== QMessageBox::Cancel) |
1468 |
return; |
return; |
1469 |
} |
} |
1470 |
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|
1655 |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
1656 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1657 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1658 |
|
bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1659 |
|
QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1660 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1661 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1662 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1668 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1669 |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1670 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1671 |
|
int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1672 |
// Load the current setup settings. |
// Load the current setup settings. |
1673 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1674 |
// Show the setup dialog... |
// Show the setup dialog... |
1677 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1678 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1679 |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1680 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1681 |
|
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1682 |
QMessageBox::information(this, |
QMessageBox::information(this, |
1683 |
QSAMPLER_TITLE ": " + tr("Information"), |
QSAMPLER_TITLE ": " + tr("Information"), |
1684 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1685 |
"next time you start this program."), tr("OK")); |
"next time you start this program.")); |
1686 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1687 |
} |
} |
1688 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
1689 |
|
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
1690 |
|
(!bOldMessagesLog && m_pOptions->bMessagesLog) || |
1691 |
|
(sOldMessagesLogPath != m_pOptions->sMessagesLogPath)) |
1692 |
|
m_pMessages->setLogging( |
1693 |
|
m_pOptions->bMessagesLog, m_pOptions->sMessagesLogPath); |
1694 |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
1695 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1696 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1845 |
sText += tr("Instrument editing support disabled."); |
sText += tr("Instrument editing support disabled."); |
1846 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1847 |
#endif |
#endif |
1848 |
|
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
1849 |
|
sText += "<small><font color=\"red\">"; |
1850 |
|
sText += tr("Channel MIDI event support disabled."); |
1851 |
|
sText += "</font></small><br />"; |
1852 |
|
#endif |
1853 |
|
#ifndef CONFIG_EVENT_DEVICE_MIDI |
1854 |
|
sText += "<small><font color=\"red\">"; |
1855 |
|
sText += tr("Device MIDI event support disabled."); |
1856 |
|
sText += "</font></small><br />"; |
1857 |
|
#endif |
1858 |
|
#ifndef CONFIG_MAX_VOICES |
1859 |
|
sText += "<small><font color=\"red\">"; |
1860 |
|
sText += tr("Runtime max. voices / disk streams support disabled."); |
1861 |
|
sText += "</font></small><br />"; |
1862 |
|
#endif |
1863 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1864 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1865 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1900 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1901 |
|
|
1902 |
// Update the main menu state... |
// Update the main menu state... |
1903 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1904 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1905 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1906 |
|
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
1907 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
1908 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
1909 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1919 |
m_ui.editEditChannelAction->setEnabled(false); |
m_ui.editEditChannelAction->setEnabled(false); |
1920 |
#endif |
#endif |
1921 |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
1922 |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannel); |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannels); |
1923 |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
1924 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1925 |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
1931 |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
1932 |
&& m_pDeviceForm->isVisible()); |
&& m_pDeviceForm->isVisible()); |
1933 |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
1934 |
m_ui.channelsArrangeAction->setEnabled(bHasChannel); |
m_ui.viewMidiDeviceStatusMenu->setEnabled( |
1935 |
|
DeviceStatusForm::getInstances().size() > 0); |
1936 |
|
m_ui.channelsArrangeAction->setEnabled(bHasChannels); |
1937 |
|
|
1938 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
1939 |
// Toolbar widgets are also affected... |
// Toolbar widgets are also affected... |
2037 |
} |
} |
2038 |
#endif |
#endif |
2039 |
|
|
2040 |
|
updateAllChannelStrips(false); |
2041 |
|
|
2042 |
|
// Do we auto-arrange? |
2043 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2044 |
|
channelsArrange(); |
2045 |
|
|
2046 |
|
// Remember to refresh devices and instruments... |
2047 |
|
if (m_pInstrumentListForm) |
2048 |
|
m_pInstrumentListForm->refreshInstruments(); |
2049 |
|
if (m_pDeviceForm) |
2050 |
|
m_pDeviceForm->refreshDevices(); |
2051 |
|
} |
2052 |
|
|
2053 |
|
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
2054 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2055 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2056 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == NULL) { |
2067 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2068 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2069 |
} |
} |
|
m_pWorkspace->setUpdatesEnabled(true); |
|
|
} |
|
2070 |
|
|
2071 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2072 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
2073 |
channelsArrange(); |
channelsArrange(); |
2074 |
|
|
2075 |
// Remember to refresh devices and instruments... |
stabilizeForm(); |
|
if (m_pInstrumentListForm) |
|
|
m_pInstrumentListForm->refreshInstruments(); |
|
|
if (m_pDeviceForm) |
|
|
m_pDeviceForm->refreshDevices(); |
|
|
} |
|
2076 |
|
|
2077 |
|
// remove dead channel strips |
2078 |
|
if (bRemoveDeadStrips) { |
2079 |
|
for (int i = 0; channelStripAt(i); ++i) { |
2080 |
|
ChannelStrip* pChannelStrip = channelStripAt(i); |
2081 |
|
bool bExists = false; |
2082 |
|
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
2083 |
|
if (!pChannelStrip->channel()) break; |
2084 |
|
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
2085 |
|
// strip exists, don't touch it |
2086 |
|
bExists = true; |
2087 |
|
break; |
2088 |
|
} |
2089 |
|
} |
2090 |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
2091 |
|
} |
2092 |
|
} |
2093 |
|
m_pWorkspace->setUpdatesEnabled(true); |
2094 |
|
} |
2095 |
|
} |
2096 |
|
|
2097 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2098 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2266 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2267 |
|
|
2268 |
QMessageBox::critical(this, |
QMessageBox::critical(this, |
2269 |
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
2270 |
} |
} |
2271 |
|
|
2272 |
|
|
2371 |
return pChannelStrip; |
return pChannelStrip; |
2372 |
} |
} |
2373 |
|
|
2374 |
|
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
2375 |
|
// Just delete the channel strip. |
2376 |
|
delete pChannelStrip; |
2377 |
|
|
2378 |
|
// Do we auto-arrange? |
2379 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2380 |
|
channelsArrange(); |
2381 |
|
|
2382 |
|
stabilizeForm(); |
2383 |
|
} |
2384 |
|
|
2385 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2386 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip* MainForm::activeChannelStrip (void) |
2392 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2393 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
2394 |
{ |
{ |
2395 |
|
if (!m_pWorkspace) return NULL; |
2396 |
|
|
2397 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2398 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2399 |
return NULL; |
return NULL; |
2400 |
|
|
2401 |
return static_cast<ChannelStrip *> (wlist.at(iChannel)); |
if (iChannel < 0 || iChannel >= wlist.size()) |
2402 |
|
return NULL; |
2403 |
|
|
2404 |
|
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
2405 |
} |
} |
2406 |
|
|
2407 |
|
|
2554 |
|
|
2555 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2556 |
if (m_pServer) { |
if (m_pServer) { |
2557 |
switch (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2558 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
2559 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2560 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2561 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
|
case 0: |
|
2562 |
m_pServer->terminate(); |
m_pServer->terminate(); |
|
break; |
|
|
case 1: |
|
2563 |
m_pServer->kill(); |
m_pServer->kill(); |
|
break; |
|
2564 |
} |
} |
2565 |
return; |
return; |
2566 |
} |
} |
2634 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2635 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2636 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2637 |
"Do you want LinuxSampler to stop or to keep running in\n" |
"Do you want LinuxSampler to stop?"), |
2638 |
"the background?"), |
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
|
tr("Stop"), tr("Keep Running")) == 1) |
|
2639 |
{ |
{ |
2640 |
bForceServerStop = false; |
bForceServerStop = false; |
2641 |
} |
} |
2721 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
2722 |
// A custom event must be posted here... |
// A custom event must be posted here... |
2723 |
QApplication::postEvent(pMainForm, |
QApplication::postEvent(pMainForm, |
2724 |
new CustomEvent(event, pchData, cchData)); |
new LscpEvent(event, pchData, cchData)); |
2725 |
|
|
2726 |
return LSCP_OK; |
return LSCP_OK; |
2727 |
} |
} |
2766 |
.arg(::lscp_client_get_timeout(m_pClient))); |
.arg(::lscp_client_get_timeout(m_pClient))); |
2767 |
|
|
2768 |
// Subscribe to channel info change notifications... |
// Subscribe to channel info change notifications... |
2769 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT) != LSCP_OK) |
2770 |
|
appendMessagesClient("lscp_client_subscribe(CHANNEL_COUNT)"); |
2771 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2772 |
appendMessagesClient("lscp_client_subscribe(CHANNEL_INFO)"); |
appendMessagesClient("lscp_client_subscribe(CHANNEL_INFO)"); |
2773 |
|
|
2777 |
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_COUNT)"); |
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_COUNT)"); |
2778 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO) != LSCP_OK) |
2779 |
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_INFO)"); |
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_INFO)"); |
2780 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT) != LSCP_OK) |
2781 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_COUNT)"); |
2782 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO) != LSCP_OK) |
2783 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_INFO)"); |
2784 |
|
|
2785 |
#if CONFIG_LSCP_CHANNEL_MIDI |
#if CONFIG_EVENT_CHANNEL_MIDI |
2786 |
// Subscribe to channel MIDI data notifications... |
// Subscribe to channel MIDI data notifications... |
2787 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI) != LSCP_OK) |
2788 |
appendMessagesClient("lscp_client_subscribe(CHANNEL_MIDI)"); |
appendMessagesClient("lscp_client_subscribe(CHANNEL_MIDI)"); |
2789 |
#endif |
#endif |
2790 |
|
|
2791 |
#if CONFIG_LSCP_DEVICE_MIDI |
#if CONFIG_EVENT_DEVICE_MIDI |
2792 |
// Subscribe to channel MIDI data notifications... |
// Subscribe to channel MIDI data notifications... |
2793 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI) != LSCP_OK) |
2794 |
appendMessagesClient("lscp_client_subscribe(DEVICE_MIDI)"); |
appendMessagesClient("lscp_client_subscribe(DEVICE_MIDI)"); |
2819 |
} |
} |
2820 |
} |
} |
2821 |
|
|
2822 |
|
// send the current / loaded fine tuning settings to the sampler |
2823 |
|
m_pOptions->sendFineTuningSettings(); |
2824 |
|
|
2825 |
// Make a new session |
// Make a new session |
2826 |
return newSession(); |
return newSession(); |
2827 |
} |
} |
2849 |
closeSession(false); |
closeSession(false); |
2850 |
|
|
2851 |
// Close us as a client... |
// Close us as a client... |
2852 |
#if CONFIG_LSCP_DEVICE_MIDI |
#if CONFIG_EVENT_DEVICE_MIDI |
2853 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI); |
2854 |
#endif |
#endif |
2855 |
#if CONFIG_LSCP_CHANNEL_MIDI |
#if CONFIG_EVENT_CHANNEL_MIDI |
2856 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI); |
2857 |
#endif |
#endif |
2858 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO); |
2859 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT); |
2860 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
2861 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
2862 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2863 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
2864 |
::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
2865 |
m_pClient = NULL; |
m_pClient = NULL; |
2866 |
|
|