24 |
#include <qfiledialog.h> |
#include <qfiledialog.h> |
25 |
#include <qfileinfo.h> |
#include <qfileinfo.h> |
26 |
#include <qlistbox.h> |
#include <qlistbox.h> |
27 |
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#include <qptrlist.h> |
28 |
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#include <qpopupmenu.h> |
29 |
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30 |
#include "qsamplerMainForm.h" |
#include "qsamplerMainForm.h" |
31 |
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46 |
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47 |
// This an outsider (from designer), but rather important. |
// This an outsider (from designer), but rather important. |
48 |
QObject::connect(DeviceParamTable, SIGNAL(valueChanged(int,int)), |
QObject::connect(DeviceParamTable, SIGNAL(valueChanged(int,int)), |
49 |
this, SLOT(changeValue(int,int))); |
this, SLOT(changeDeviceParam(int,int))); |
50 |
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QObject::connect(DevicePortParamTable, SIGNAL(valueChanged(int,int)), |
51 |
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this, SLOT(changeDevicePortParam(int,int))); |
52 |
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|
53 |
// Try to restore normal window positioning. |
// Try to restore normal window positioning. |
54 |
adjustSize(); |
adjustSize(); |
55 |
} |
} |
105 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
106 |
return; |
return; |
107 |
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|
108 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
const qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
109 |
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|
110 |
// Build the parameter list... |
// Build the parameter list... |
111 |
qsamplerDeviceParamMap& params = device.params(); |
const qsamplerDeviceParamMap& params = device.params(); |
112 |
lscp_param_t *pParams = new lscp_param_t [params.count() + 1]; |
lscp_param_t *pParams = new lscp_param_t [params.count() + 1]; |
113 |
int iParam = 0; |
int iParam = 0; |
114 |
qsamplerDeviceParamMap::ConstIterator iter; |
qsamplerDeviceParamMap::ConstIterator iter; |
126 |
int iDeviceID = -1; |
int iDeviceID = -1; |
127 |
switch (device.deviceType()) { |
switch (device.deviceType()) { |
128 |
case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
129 |
pRootItem = m_pAudioItems; |
pRootItem = m_pAudioItems; |
130 |
if ((iDeviceID = ::lscp_create_audio_device(m_pClient, |
if ((iDeviceID = ::lscp_create_audio_device(m_pClient, |
131 |
device.driverName().latin1(), pParams)) < 0) |
device.driverName().latin1(), pParams)) < 0) |
132 |
m_pMainForm->appendMessagesClient("lscp_create_audio_device"); |
m_pMainForm->appendMessagesClient("lscp_create_audio_device"); |
133 |
break; |
break; |
134 |
case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
135 |
pRootItem = m_pMidiItems; |
pRootItem = m_pMidiItems; |
136 |
if ((iDeviceID = ::lscp_create_midi_device(m_pClient, |
if ((iDeviceID = ::lscp_create_midi_device(m_pClient, |
137 |
device.driverName().latin1(), pParams)) < 0) |
device.driverName().latin1(), pParams)) < 0) |
138 |
m_pMainForm->appendMessagesClient("lscp_create_midi_device"); |
m_pMainForm->appendMessagesClient("lscp_create_midi_device"); |
167 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
168 |
return; |
return; |
169 |
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|
170 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
const qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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|
172 |
// Prompt user if this is for real... |
// Prompt user if this is for real... |
173 |
qsamplerOptions *pOptions = m_pMainForm->options(); |
qsamplerOptions *pOptions = m_pMainForm->options(); |
174 |
if (pOptions && pOptions->bConfirmRemove) { |
if (pOptions && pOptions->bConfirmRemove) { |
175 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, tr("Warning"), |
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tr("Delete %1 device:\n\n" |
tr("Delete %1 device:\n\n" |
177 |
"%2\n\n" |
"%2\n\n" |
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"Are you sure?") |
"Are you sure?") |
179 |
.arg(device.deviceTypeName()) |
.arg(device.deviceTypeName()) |
180 |
.arg(device.deviceName()), |
.arg(device.deviceName()), |
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tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
182 |
return; |
return; |
183 |
} |
} |
184 |
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|
185 |
// Now it depends on the device type... |
// Now it depends on the device type... |
186 |
lscp_status_t ret = LSCP_FAILED; |
lscp_status_t ret = LSCP_FAILED; |
280 |
if (m_bNewDevice) { |
if (m_bNewDevice) { |
281 |
m_iDirtySetup++; |
m_iDirtySetup++; |
282 |
device.setDriver(m_pClient, sDriverName); |
device.setDriver(m_pClient, sDriverName); |
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DeviceParamTable->refresh(device); |
DeviceParamTable->refresh(device.params(), m_bNewDevice); |
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m_iDirtySetup--; |
m_iDirtySetup--; |
285 |
// Done. |
// Done. |
286 |
stabilizeForm(); |
stabilizeForm(); |
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m_deviceType = qsamplerDevice::None; |
m_deviceType = qsamplerDevice::None; |
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DeviceNameTextLabel->setText(QString::null); |
DeviceNameTextLabel->setText(QString::null); |
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DeviceParamTable->setNumRows(0); |
DeviceParamTable->setNumRows(0); |
306 |
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DevicePortComboBox->setEnabled(false); |
307 |
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DevicePortParamTable->setEnabled(false); |
308 |
stabilizeForm(); |
stabilizeForm(); |
309 |
return; |
return; |
310 |
} |
} |
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m_iDirtySetup++; |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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m_iDirtySetup++; |
315 |
// Flag whether this is a new device. |
// Flag whether this is a new device. |
316 |
m_bNewDevice = (device.deviceID() < 0); |
m_bNewDevice = (device.deviceID() < 0); |
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|
318 |
// Fill the device/driver heading... |
// Fill the device/driver heading... |
319 |
DeviceNameTextLabel->setText(device.deviceTypeName() + ' ' + device.deviceName()); |
QString sPrefix; |
320 |
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if (!m_bNewDevice) |
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sPrefix += device.deviceTypeName() + ' '; |
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DeviceNameTextLabel->setText(sPrefix + device.deviceName()); |
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// The driver combobox is only rebuilt if device type has changed... |
// The driver combobox is only rebuilt if device type has changed... |
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if (device.deviceType() != m_deviceType) { |
if (device.deviceType() != m_deviceType) { |
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DriverNameComboBox->clear(); |
DriverNameComboBox->clear(); |
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DriverNameTextLabel->setEnabled(m_bNewDevice); |
DriverNameTextLabel->setEnabled(m_bNewDevice); |
338 |
DriverNameComboBox->setEnabled(m_bNewDevice); |
DriverNameComboBox->setEnabled(m_bNewDevice); |
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// Fill the device parameter table... |
// Fill the device parameter table... |
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DeviceParamTable->refresh(device); |
DeviceParamTable->refresh(device.params(), m_bNewDevice); |
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// And now the device port/channel parameter table... |
342 |
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DevicePortComboBox->clear(); |
343 |
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DevicePortParamTable->setNumRows(0); |
344 |
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if (m_bNewDevice) { |
345 |
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DevicePortComboBox->setEnabled(false); |
346 |
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DevicePortParamTable->setEnabled(false); |
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} else { |
348 |
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QPixmap pixmap; |
349 |
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switch (device.deviceType()) { |
350 |
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case qsamplerDevice::Audio: |
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pixmap = QPixmap::fromMimeSource("audio2.png"); |
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break; |
353 |
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case qsamplerDevice::Midi: |
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pixmap = QPixmap::fromMimeSource("midi2.png"); |
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break; |
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case qsamplerDevice::None: |
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break; |
358 |
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} |
359 |
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qsamplerDevicePortList& ports = device.ports(); |
360 |
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qsamplerDevicePort *pPort; |
361 |
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for (pPort = ports.first(); pPort; pPort = ports.next()) { |
362 |
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DevicePortComboBox->insertItem(pixmap, |
363 |
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device.deviceTypeName() + ' ' + pPort->portName()); |
364 |
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} |
365 |
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bool bEnabled = (ports.count() > 0); |
366 |
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DevicePortComboBox->setEnabled(bEnabled); |
367 |
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DevicePortParamTable->setEnabled(bEnabled); |
368 |
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} |
369 |
// Done. |
// Done. |
370 |
m_iDirtySetup--; |
m_iDirtySetup--; |
371 |
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372 |
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// Make the device port/channel selection effective. |
373 |
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selectDevicePort(DevicePortComboBox->currentItem()); |
374 |
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} |
375 |
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376 |
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377 |
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// Device port/channel selection slot. |
378 |
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void qsamplerDeviceForm::selectDevicePort ( int iPort ) |
379 |
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{ |
380 |
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if (m_iDirtySetup > 0) |
381 |
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return; |
382 |
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383 |
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// |
384 |
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// Device port/channel selection has changed... |
385 |
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// |
386 |
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387 |
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QListViewItem *pItem = DeviceListView->selectedItem(); |
388 |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
389 |
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return; |
390 |
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391 |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
392 |
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qsamplerDevicePort *pPort = device.ports().at(iPort); |
393 |
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if (pPort) { |
394 |
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m_iDirtySetup++; |
395 |
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DevicePortParamTable->refresh(pPort->params(), true); |
396 |
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m_iDirtySetup--; |
397 |
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} |
398 |
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// Done. |
399 |
stabilizeForm(); |
stabilizeForm(); |
400 |
} |
} |
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402 |
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|
403 |
// parameter value change slot. |
// Device parameter value change slot. |
404 |
void qsamplerDeviceForm::changeValue ( int iRow, int iCol ) |
void qsamplerDeviceForm::changeDeviceParam ( int iRow, int iCol ) |
405 |
{ |
{ |
406 |
if (m_iDirtySetup > 0) |
if (m_iDirtySetup > 0) |
407 |
return; |
return; |
408 |
if (iRow < 0 || iCol < 0) |
if (iRow < 0 || iCol < 0) |
409 |
return; |
return; |
410 |
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|
411 |
// |
// |
412 |
// Device parameter change... |
// Device parameter change... |
413 |
// |
// |
416 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
417 |
return; |
return; |
418 |
|
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m_iDirtySetup++; |
|
419 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
420 |
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|
421 |
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m_iDirtySetup++; |
422 |
// Table 1st column has the parameter name; |
// Table 1st column has the parameter name; |
423 |
qsamplerDeviceParamMap& params = device.params(); |
const qsamplerDeviceParamMap& params = device.params(); |
424 |
const QString sParam = DeviceParamTable->text(iRow, 0); |
const QString sParam = DeviceParamTable->text(iRow, 0); |
425 |
const QString sValue = DeviceParamTable->text(iRow, iCol); |
const QString sValue = DeviceParamTable->text(iRow, iCol); |
426 |
params[sParam].value = sValue; |
|
427 |
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// Set the local device parameter value. |
428 |
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device.setParam(sParam, sValue); |
429 |
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|
430 |
// Set proper device parameter, on existing device ... |
// Set proper device parameter, on existing device ... |
431 |
if (device.deviceID() >= 0) { |
if (device.deviceID() >= 0) { |
434 |
param.key = (char *) sParam.latin1(); |
param.key = (char *) sParam.latin1(); |
435 |
param.value = (char *) sValue.latin1(); |
param.value = (char *) sValue.latin1(); |
436 |
// Now it depends on the device type... |
// Now it depends on the device type... |
437 |
|
bool bRefresh = false; |
438 |
lscp_status_t ret = LSCP_FAILED; |
lscp_status_t ret = LSCP_FAILED; |
439 |
switch (device.deviceType()) { |
switch (device.deviceType()) { |
440 |
case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
441 |
|
bRefresh = (sParam == "CHANNELS"); |
442 |
if ((ret = ::lscp_set_audio_device_param(m_pClient, |
if ((ret = ::lscp_set_audio_device_param(m_pClient, |
443 |
device.deviceID(), ¶m)) != LSCP_OK) |
device.deviceID(), ¶m)) != LSCP_OK) |
444 |
m_pMainForm->appendMessagesClient("lscp_set_audio_device_param"); |
m_pMainForm->appendMessagesClient("lscp_set_audio_device_param"); |
445 |
break; |
break; |
446 |
case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
447 |
|
bRefresh = (sParam == "PORTS"); |
448 |
if ((ret = ::lscp_set_midi_device_param(m_pClient, |
if ((ret = ::lscp_set_midi_device_param(m_pClient, |
449 |
device.deviceID(), ¶m)) != LSCP_OK) |
device.deviceID(), ¶m)) != LSCP_OK) |
450 |
m_pMainForm->appendMessagesClient("lscp_set_midi_device_param"); |
m_pMainForm->appendMessagesClient("lscp_set_midi_device_param"); |
456 |
if (ret == LSCP_OK) { |
if (ret == LSCP_OK) { |
457 |
m_pMainForm->appendMessages(device.deviceName() + ' ' |
m_pMainForm->appendMessages(device.deviceName() + ' ' |
458 |
+ QString("%1: %2.").arg(sParam).arg(sValue)); |
+ QString("%1: %2.").arg(sParam).arg(sValue)); |
459 |
|
// Special care for specific parameter changes... |
460 |
|
if (bRefresh) |
461 |
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device.refresh(m_pClient); |
462 |
|
} |
463 |
|
} |
464 |
|
|
465 |
|
// Done. |
466 |
|
m_iDirtySetup--; |
467 |
|
stabilizeForm(); |
468 |
|
// Main session should be dirtier... |
469 |
|
m_pMainForm->sessionDirty(); |
470 |
|
} |
471 |
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|
472 |
|
|
473 |
|
// Device port/channel parameter value change slot. |
474 |
|
void qsamplerDeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
475 |
|
{ |
476 |
|
if (m_iDirtySetup > 0) |
477 |
|
return; |
478 |
|
if (iRow < 0 || iCol < 0) |
479 |
|
return; |
480 |
|
|
481 |
|
// |
482 |
|
// Device port/channel parameter change... |
483 |
|
// |
484 |
|
|
485 |
|
QListViewItem *pItem = DeviceListView->selectedItem(); |
486 |
|
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
487 |
|
return; |
488 |
|
|
489 |
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
490 |
|
|
491 |
|
int iPort = DevicePortComboBox->currentItem(); |
492 |
|
qsamplerDevicePort *pPort = device.ports().at(iPort); |
493 |
|
if (pPort == NULL) |
494 |
|
return; |
495 |
|
|
496 |
|
m_iDirtySetup++; |
497 |
|
// Table 1st column has the parameter name; |
498 |
|
const qsamplerDeviceParamMap& params = pPort->params(); |
499 |
|
const QString sParam = DevicePortParamTable->text(iRow, 0); |
500 |
|
const QString sValue = DevicePortParamTable->text(iRow, iCol); |
501 |
|
|
502 |
|
// Set the local device port/channel parameter value. |
503 |
|
pPort->setParam(sParam, sValue); |
504 |
|
|
505 |
|
// Set proper device port/channel parameter, if any... |
506 |
|
if (device.deviceID() >= 0 && pPort->portID() >= 0) { |
507 |
|
// Prepare parameter struct. |
508 |
|
lscp_param_t param; |
509 |
|
param.key = (char *) sParam.latin1(); |
510 |
|
param.value = (char *) sValue.latin1(); |
511 |
|
// Now it depends on the device type... |
512 |
|
lscp_status_t ret = LSCP_FAILED; |
513 |
|
switch (device.deviceType()) { |
514 |
|
case qsamplerDevice::Audio: |
515 |
|
if ((ret = ::lscp_set_audio_channel_param(m_pClient, |
516 |
|
device.deviceID(), pPort->portID(), ¶m)) != LSCP_OK) |
517 |
|
m_pMainForm->appendMessagesClient("lscp_set_audio_channel_param"); |
518 |
|
break; |
519 |
|
case qsamplerDevice::Midi: |
520 |
|
if ((ret = ::lscp_set_midi_port_param(m_pClient, |
521 |
|
device.deviceID(), pPort->portID(), ¶m)) != LSCP_OK) |
522 |
|
m_pMainForm->appendMessagesClient("lscp_set_midi_port_param"); |
523 |
|
break; |
524 |
|
case qsamplerDevice::None: |
525 |
|
break; |
526 |
|
} |
527 |
|
// Show result. |
528 |
|
if (ret == LSCP_OK) { |
529 |
|
m_pMainForm->appendMessages(device.deviceName() + ' ' |
530 |
|
+ pPort->portName() + ' ' |
531 |
|
+ QString("%1: %2.").arg(sParam).arg(sValue)); |
532 |
} |
} |
533 |
} |
} |
534 |
|
|
540 |
} |
} |
541 |
|
|
542 |
|
|
543 |
|
// Device list view context menu handler. |
544 |
|
void qsamplerDeviceForm::contextMenu ( QListViewItem *pItem, const QPoint& pos, int ) |
545 |
|
{ |
546 |
|
int iItemID; |
547 |
|
|
548 |
|
// Build the device context menu... |
549 |
|
QPopupMenu* pContextMenu = new QPopupMenu(this); |
550 |
|
|
551 |
|
bool bClient = (m_pClient != NULL); |
552 |
|
bool bEnabled = (pItem != NULL); |
553 |
|
iItemID = pContextMenu->insertItem( |
554 |
|
QIconSet(QPixmap::fromMimeSource("deviceCreate.png")), |
555 |
|
tr("&Create device"), this, SLOT(createDevice())); |
556 |
|
pContextMenu->setItemEnabled(iItemID, bEnabled || (bClient && m_bNewDevice)); |
557 |
|
iItemID = pContextMenu->insertItem( |
558 |
|
QIconSet(QPixmap::fromMimeSource("deviceDelete.png")), |
559 |
|
tr("&Delete device"), this, SLOT(deleteDevice())); |
560 |
|
pContextMenu->setItemEnabled(iItemID, bEnabled && !m_bNewDevice); |
561 |
|
pContextMenu->insertSeparator(); |
562 |
|
iItemID = pContextMenu->insertItem( |
563 |
|
QIconSet(QPixmap::fromMimeSource("formRefresh.png")), |
564 |
|
tr("&Refresh"), this, SLOT(refreshDevices())); |
565 |
|
pContextMenu->setItemEnabled(iItemID, bClient); |
566 |
|
|
567 |
|
pContextMenu->exec(pos); |
568 |
|
|
569 |
|
delete pContextMenu; |
570 |
|
} |
571 |
|
|
572 |
|
|
573 |
// Stabilize current form state. |
// Stabilize current form state. |
574 |
void qsamplerDeviceForm::stabilizeForm (void) |
void qsamplerDeviceForm::stabilizeForm (void) |
575 |
{ |
{ |
576 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
577 |
|
bool bClient = (m_pClient != NULL); |
578 |
bool bEnabled = (pItem != NULL); |
bool bEnabled = (pItem != NULL); |
579 |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
580 |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
581 |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
582 |
DeviceParamTable->setEnabled(bEnabled); |
DeviceParamTable->setEnabled(bEnabled); |
583 |
CreateDevicePushButton->setEnabled(bEnabled || m_bNewDevice); |
RefreshDevicesPushButton->setEnabled(bClient); |
584 |
|
CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
585 |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
586 |
} |
} |
587 |
|
|
588 |
|
|
589 |
// end of qsamplerDeviceForm.ui.h |
// end of qsamplerDeviceForm.ui.h |
590 |
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591 |
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592 |
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