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#include "qsamplerMessages.h" |
#include "qsamplerMessages.h" |
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#include "qsamplerChannelStrip.h" |
#include "qsamplerChannelStrip.h" |
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#include "qsamplerInstrumentList.h" |
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#include "qsamplerInstrumentListForm.h" |
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#include "qsamplerDeviceForm.h" |
#include "qsamplerDeviceForm.h" |
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#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Main window form implementation. |
// qsamplerMainForm -- Main window form implementation. |
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// Kind of singleton reference. |
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qsamplerMainForm *qsamplerMainForm::g_pMainForm = NULL; |
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// Kind of constructor. |
// Kind of constructor. |
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void qsamplerMainForm::init (void) |
void qsamplerMainForm::init (void) |
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{ |
{ |
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// Pseudo-singleton reference setup. |
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g_pMainForm = this; |
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// Initialize some pointer references. |
// Initialize some pointer references. |
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m_pOptions = NULL; |
m_pOptions = NULL; |
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// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
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m_pMessages = NULL; |
m_pMessages = NULL; |
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m_pInstrumentListForm = NULL; |
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m_pDeviceForm = NULL; |
m_pDeviceForm = NULL; |
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// We'll start clean. |
// We'll start clean. |
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// Finally drop any widgets around... |
// Finally drop any widgets around... |
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if (m_pDeviceForm) |
if (m_pDeviceForm) |
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delete m_pDeviceForm; |
delete m_pDeviceForm; |
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if (m_pInstrumentListForm) |
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delete m_pInstrumentListForm; |
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if (m_pMessages) |
if (m_pMessages) |
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delete m_pMessages; |
delete m_pMessages; |
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if (m_pWorkspace) |
if (m_pWorkspace) |
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// Delete recentfiles menu. |
// Delete recentfiles menu. |
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if (m_pRecentFilesMenu) |
if (m_pRecentFilesMenu) |
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delete m_pRecentFilesMenu; |
delete m_pRecentFilesMenu; |
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// Pseudo-singleton reference shut-down. |
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g_pMainForm = NULL; |
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} |
} |
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m_pOptions = pOptions; |
m_pOptions = pOptions; |
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// What style do we create these forms? |
// What style do we create these forms? |
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WFlags wflags = Qt::WType_TopLevel; |
Qt::WFlags wflags = Qt::WStyle_Customize |
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| Qt::WStyle_Title |
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| Qt::WStyle_SysMenu |
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| Qt::WStyle_MinMax |
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| Qt::WType_TopLevel; |
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if (m_pOptions->bKeepOnTop) |
if (m_pOptions->bKeepOnTop) |
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wflags |= Qt::WStyle_Tool; |
wflags |= Qt::WStyle_Tool; |
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// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
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m_pMessages = new qsamplerMessages(this); |
m_pMessages = new qsamplerMessages(this); |
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m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
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m_pDeviceForm->setMainForm(this); // An important life immutable! |
#ifdef CONFIG_MIDI_INSTRUMENT |
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m_pInstrumentListForm = new qsamplerInstrumentListForm(this, 0, wflags); |
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QObject::connect(m_pInstrumentListForm->InstrumentList, |
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SIGNAL(instrumentsChanged()), |
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SLOT(sessionDirty())); |
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#else |
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viewInstrumentsAction->setEnabled(false); |
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#endif |
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// Set message defaults... |
// Set message defaults... |
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updateMessagesFont(); |
updateMessagesFont(); |
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updateMessagesLimit(); |
updateMessagesLimit(); |
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updateMessagesCapture(); |
updateMessagesCapture(); |
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// Set the visibility signal. |
// Set the visibility signal. |
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QObject::connect(m_pMessages, SIGNAL(visibilityChanged(bool)), this, SLOT(stabilizeForm())); |
QObject::connect(m_pMessages, |
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SIGNAL(visibilityChanged(bool)), |
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SLOT(stabilizeForm())); |
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// Initial decorations toggle state. |
// Initial decorations toggle state. |
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viewMenubarAction->setOn(m_pOptions->bMenubar); |
viewMenubarAction->setOn(m_pOptions->bMenubar); |
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} |
} |
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// Try to restore old window positioning and initial visibility. |
// Try to restore old window positioning and initial visibility. |
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m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this); |
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m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
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m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
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// Final startup stabilization... |
// Final startup stabilization... |
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m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
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// And the children, and the main windows state,. |
// And the children, and the main windows state,. |
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m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
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m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
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m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this); |
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// Close popup widgets. |
// Close popup widgets. |
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if (m_pInstrumentListForm) |
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m_pInstrumentListForm->close(); |
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if (m_pDeviceForm) |
if (m_pDeviceForm) |
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m_pDeviceForm->close(); |
m_pDeviceForm->close(); |
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// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
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const QString& sPath = *iter; |
const QString& sPath = *iter; |
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if (qsamplerChannel::isInstrumentFile(sPath)) { |
if (qsamplerChannel::isInstrumentFile(sPath)) { |
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// Try to create a new channel from instrument file... |
// Try to create a new channel from instrument file... |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
qsamplerChannel *pChannel = new qsamplerChannel(); |
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if (pChannel == NULL) |
if (pChannel == NULL) |
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return; |
return; |
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// Start setting the instrument filename... |
// Start setting the instrument filename... |
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return m_pOptions; |
return m_pOptions; |
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} |
} |
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// The LSCP client descriptor property. |
// The LSCP client descriptor property. |
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lscp_client_t *qsamplerMainForm::client (void) |
lscp_client_t *qsamplerMainForm::client (void) |
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{ |
{ |
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} |
} |
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// The pseudo-singleton instance accessor. |
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qsamplerMainForm *qsamplerMainForm::getInstance (void) |
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{ |
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return g_pMainForm; |
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} |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Session file stuff. |
// qsamplerMainForm -- Session file stuff. |
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piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
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for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
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ts << endl; |
ts << endl; |
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qsamplerDevice device(this, qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
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// Audio device specification... |
// Audio device specification... |
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ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
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<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
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piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
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for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
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ts << endl; |
ts << endl; |
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qsamplerDevice device(this, qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
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// MIDI device specification... |
// MIDI device specification... |
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ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
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<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
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return; |
return; |
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// Just create the channel instance... |
// Just create the channel instance... |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
qsamplerChannel *pChannel = new qsamplerChannel(); |
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if (pChannel == NULL) |
if (pChannel == NULL) |
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return; |
return; |
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} |
} |
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// Show/hide the MIDI instrument list-view form. |
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void qsamplerMainForm::viewInstruments (void) |
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{ |
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if (m_pOptions == NULL) |
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return; |
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if (m_pInstrumentListForm) { |
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m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
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if (m_pInstrumentListForm->isVisible()) { |
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m_pInstrumentListForm->hide(); |
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} else { |
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m_pInstrumentListForm->show(); |
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m_pInstrumentListForm->raise(); |
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m_pInstrumentListForm->setActiveWindow(); |
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} |
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} |
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} |
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// Show/hide the device configurator form. |
// Show/hide the device configurator form. |
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void qsamplerMainForm::viewDevices (void) |
void qsamplerMainForm::viewDevices (void) |
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{ |
{ |
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if (m_pDeviceForm) { |
if (m_pDeviceForm) { |
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m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
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m_pDeviceForm->setClient(m_pClient); |
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if (m_pDeviceForm->isVisible()) { |
if (m_pDeviceForm->isVisible()) { |
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m_pDeviceForm->hide(); |
m_pDeviceForm->hide(); |
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} else { |
} else { |
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sText += tr("Sampler channel Mute/Solo support disabled."); |
sText += tr("Sampler channel Mute/Solo support disabled."); |
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sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
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#endif |
#endif |
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#ifndef CONFIG_MIDI_INSTRUMENT |
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sText += "<small><font color=\"red\">"; |
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sText += tr("MIDI instrument mapping support disabled."); |
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sText += "</font></small><br />"; |
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#endif |
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sText += "<br />\n"; |
sText += "<br />\n"; |
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sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
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sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
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editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
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editResetAllChannelsAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
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viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
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viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible()); |
#ifdef CONFIG_MIDI_INSTRUMENT |
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viewInstrumentsAction->setOn(m_pInstrumentListForm |
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&& m_pInstrumentListForm->isVisible()); |
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viewInstrumentsAction->setEnabled(bHasClient); |
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#endif |
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viewDevicesAction->setOn(m_pDeviceForm |
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&& m_pDeviceForm->isVisible()); |
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viewDevicesAction->setEnabled(bHasClient); |
viewDevicesAction->setEnabled(bHasClient); |
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channelsArrangeAction->setEnabled(bHasChannel); |
channelsArrangeAction->setEnabled(bHasChannel); |
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for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
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// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
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if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
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createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel])); |
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// Make it visibly responsive... |
// Make it visibly responsive... |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
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} |
} |
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m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
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// Remember to refresh devices |
// Remember to refresh devices and instruments... |
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if (m_pInstrumentListForm) |
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m_pInstrumentListForm->refreshInstruments(); |
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if (m_pDeviceForm) |
if (m_pDeviceForm) |
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m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
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} |
} |
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// Log success here. |
// Log success here. |
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appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
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// Hard-notify device configuration form, |
// Hard-notify instrumnet and device configuration forms, |
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// if visible, that we're ready... |
// if visible, that we're ready... |
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if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
if (m_pInstrumentListForm) |
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m_pDeviceForm->setClient(m_pClient); |
m_pInstrumentListForm->refreshInstruments(); |
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if (m_pDeviceForm) |
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m_pDeviceForm->refreshDevices(); |
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// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
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if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
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if (m_pClient == NULL) |
if (m_pClient == NULL) |
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return; |
return; |
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// Hard-notify device configuration form, |
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// if visible, that we're running out... |
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if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
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m_pDeviceForm->setClient(NULL); |
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// Log prepare here. |
// Log prepare here. |
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appendMessages(tr("Client disconnecting...")); |
appendMessages(tr("Client disconnecting...")); |
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::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
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m_pClient = NULL; |
m_pClient = NULL; |
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// Hard-notify instrumnet and device configuration forms, |
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// if visible, that we're running out... |
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if (m_pInstrumentListForm) |
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m_pInstrumentListForm->refreshInstruments(); |
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if (m_pDeviceForm) |
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m_pDeviceForm->refreshDevices(); |
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// Log final here. |
// Log final here. |
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appendMessages(tr("Client disconnected.")); |
appendMessages(tr("Client disconnected.")); |
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