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#include <qfiledialog.h> |
#include <qfiledialog.h> |
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#include <qfileinfo.h> |
#include <qfileinfo.h> |
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#include <qlistbox.h> |
#include <qlistbox.h> |
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#include <qptrlist.h> |
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#include <qpopupmenu.h> |
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30 |
#include "qsamplerMainForm.h" |
#include "qsamplerMainForm.h" |
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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)), |
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this, SLOT(changeDevicePortParam(int,int))); |
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53 |
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// Initial contents. |
54 |
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refreshDevices(); |
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// Try to restore normal window positioning. |
// Try to restore normal window positioning. |
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adjustSize(); |
adjustSize(); |
57 |
} |
} |
107 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
108 |
return; |
return; |
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110 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
const qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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112 |
// Build the parameter list... |
// Build the parameter list... |
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qsamplerDeviceParamMap& params = device.params(); |
const qsamplerDeviceParamMap& params = device.params(); |
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lscp_param_t *pParams = new lscp_param_t [params.count() + 1]; |
lscp_param_t *pParams = new lscp_param_t [params.count() + 1]; |
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int iParam = 0; |
int iParam = 0; |
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qsamplerDeviceParamMap::ConstIterator iter; |
qsamplerDeviceParamMap::ConstIterator iter; |
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// Just make it the new selection... |
// Just make it the new selection... |
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DeviceListView->setSelected(pDeviceItem, true); |
DeviceListView->setSelected(pDeviceItem, true); |
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// Done. |
// Done. |
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m_pMainForm->appendMessages(pDeviceItem->device().deviceName() + ' ' |
m_pMainForm->appendMessages(pDeviceItem->device().deviceTypeName() |
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+ tr("created.")); |
+ ' ' + pDeviceItem->device().deviceName() |
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+ ' ' + tr("created.")); |
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// Main session should be marked dirty. |
// Main session should be marked dirty. |
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m_pMainForm->sessionDirty(); |
m_pMainForm->sessionDirty(); |
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} |
} |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
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return; |
return; |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
const qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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// Prompt user if this is for real... |
// Prompt user if this is for real... |
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qsamplerOptions *pOptions = m_pMainForm->options(); |
qsamplerOptions *pOptions = m_pMainForm->options(); |
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// Show result. |
// Show result. |
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if (ret == LSCP_OK) { |
if (ret == LSCP_OK) { |
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// Show log message before loosing it. |
// Show log message before loosing it. |
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m_pMainForm->appendMessages(device.deviceName() + ' ' |
m_pMainForm->appendMessages(device.deviceTypeName() |
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+ tr("deleted.")); |
+ ' ' + device.deviceName() |
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+ ' ' + tr("deleted.")); |
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// Done. |
// Done. |
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delete pItem; |
delete pItem; |
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// Main session should be marked dirty. |
// Main session should be marked dirty. |
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if (m_bNewDevice) { |
if (m_bNewDevice) { |
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m_iDirtySetup++; |
m_iDirtySetup++; |
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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--; |
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// Done. |
// Done. |
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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); |
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DevicePortParamTable->setNumRows(0); |
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DevicePortComboBox->setEnabled(false); |
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DevicePortParamTable->setEnabled(false); |
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stabilizeForm(); |
stabilizeForm(); |
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return; |
return; |
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} |
} |
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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++; |
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// Flag whether this is a new device. |
// Flag whether this is a new device. |
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m_bNewDevice = (device.deviceID() < 0); |
m_bNewDevice = (device.deviceID() < 0); |
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// Fill the device/driver heading... |
// Fill the device/driver heading... |
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DeviceNameTextLabel->setText(device.deviceTypeName() + ' ' + device.deviceName()); |
QString sPrefix; |
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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); |
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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... |
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DevicePortComboBox->clear(); |
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DevicePortParamTable->setNumRows(0); |
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if (m_bNewDevice) { |
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DevicePortComboBox->setEnabled(false); |
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DevicePortParamTable->setEnabled(false); |
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} else { |
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QPixmap pixmap; |
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switch (device.deviceType()) { |
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case qsamplerDevice::Audio: |
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pixmap = QPixmap::fromMimeSource("audio2.png"); |
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break; |
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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; |
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} |
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qsamplerDevicePortList& ports = device.ports(); |
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qsamplerDevicePort *pPort; |
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for (pPort = ports.first(); pPort; pPort = ports.next()) { |
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DevicePortComboBox->insertItem(pixmap, |
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device.deviceTypeName() + ' ' + pPort->portName()); |
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} |
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bool bEnabled = (ports.count() > 0); |
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DevicePortComboBox->setEnabled(bEnabled); |
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DevicePortParamTable->setEnabled(bEnabled); |
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} |
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// Done. |
// Done. |
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m_iDirtySetup--; |
m_iDirtySetup--; |
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// Make the device port/channel selection effective. |
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selectDevicePort(DevicePortComboBox->currentItem()); |
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} |
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// Device port/channel selection slot. |
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void qsamplerDeviceForm::selectDevicePort ( int iPort ) |
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{ |
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if (m_iDirtySetup > 0) |
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return; |
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// |
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// Device port/channel selection has changed... |
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// |
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QListViewItem *pItem = DeviceListView->selectedItem(); |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
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return; |
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396 |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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qsamplerDevicePort *pPort = device.ports().at(iPort); |
398 |
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if (pPort) { |
399 |
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m_iDirtySetup++; |
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DevicePortParamTable->refresh(pPort->params(), false); |
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m_iDirtySetup--; |
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} |
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// Done. |
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stabilizeForm(); |
stabilizeForm(); |
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} |
} |
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// parameter value change slot. |
// Device parameter value change slot. |
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void qsamplerDeviceForm::changeValue ( int iRow, int iCol ) |
void qsamplerDeviceForm::changeDeviceParam ( int iRow, int iCol ) |
410 |
{ |
{ |
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if (m_iDirtySetup > 0) |
if (m_iDirtySetup > 0) |
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return; |
return; |
421 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
422 |
return; |
return; |
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m_iDirtySetup++; |
|
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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426 |
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m_iDirtySetup++; |
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// Table 1st column has the parameter name; |
// Table 1st column has the parameter name; |
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qsamplerDeviceParamMap& params = device.params(); |
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const QString sParam = DeviceParamTable->text(iRow, 0); |
const QString sParam = DeviceParamTable->text(iRow, 0); |
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const QString sValue = DeviceParamTable->text(iRow, iCol); |
const QString sValue = DeviceParamTable->text(iRow, iCol); |
430 |
params[sParam].value = sValue; |
int iRefresh = 0; |
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// Set the local device parameter value. |
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device.setParam(sParam, sValue); |
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// Set proper device parameter, on existing device ... |
// Set proper device parameter, on existing device ... |
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if (device.deviceID() >= 0) { |
if (device.deviceID() >= 0) { |
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lscp_status_t ret = LSCP_FAILED; |
lscp_status_t ret = LSCP_FAILED; |
443 |
switch (device.deviceType()) { |
switch (device.deviceType()) { |
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case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
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if (sParam == "CHANNELS") iRefresh++; |
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if ((ret = ::lscp_set_audio_device_param(m_pClient, |
if ((ret = ::lscp_set_audio_device_param(m_pClient, |
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device.deviceID(), ¶m)) != LSCP_OK) |
device.deviceID(), ¶m)) != LSCP_OK) |
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m_pMainForm->appendMessagesClient("lscp_set_audio_device_param"); |
m_pMainForm->appendMessagesClient("lscp_set_audio_device_param"); |
449 |
break; |
break; |
450 |
case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
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if (sParam == "PORTS") iRefresh++; |
452 |
if ((ret = ::lscp_set_midi_device_param(m_pClient, |
if ((ret = ::lscp_set_midi_device_param(m_pClient, |
453 |
device.deviceID(), ¶m)) != LSCP_OK) |
device.deviceID(), ¶m)) != LSCP_OK) |
454 |
m_pMainForm->appendMessagesClient("lscp_set_midi_device_param"); |
m_pMainForm->appendMessagesClient("lscp_set_midi_device_param"); |
458 |
} |
} |
459 |
// Show result. |
// Show result. |
460 |
if (ret == LSCP_OK) { |
if (ret == LSCP_OK) { |
461 |
m_pMainForm->appendMessages(device.deviceName() + ' ' |
m_pMainForm->appendMessages(device.deviceTypeName() |
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+ QString("%1: %2.").arg(sParam).arg(sValue)); |
+ ' ' + device.deviceName() |
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+ ' ' + QString("%1: %2.").arg(sParam).arg(sValue)); |
464 |
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// Special care for specific parameter changes... |
465 |
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if (iRefresh > 0) |
466 |
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iRefresh += device.refreshPorts(m_pClient); |
467 |
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iRefresh += device.refreshDepends(m_pClient, sParam); |
468 |
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} |
469 |
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} |
470 |
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471 |
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// Done. |
472 |
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m_iDirtySetup--; |
473 |
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// Finally, we might need refreshing... |
474 |
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if (iRefresh > 0) |
475 |
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selectDevice(); |
476 |
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else |
477 |
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stabilizeForm(); |
478 |
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// Main session should be dirtier... |
479 |
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m_pMainForm->sessionDirty(); |
480 |
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} |
481 |
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482 |
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483 |
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// Device port/channel parameter value change slot. |
484 |
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void qsamplerDeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
485 |
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{ |
486 |
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if (m_iDirtySetup > 0) |
487 |
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return; |
488 |
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if (iRow < 0 || iCol < 0) |
489 |
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return; |
490 |
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491 |
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// |
492 |
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// Device port/channel parameter change... |
493 |
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// |
494 |
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495 |
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QListViewItem *pItem = DeviceListView->selectedItem(); |
496 |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
497 |
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return; |
498 |
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499 |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
500 |
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501 |
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int iPort = DevicePortComboBox->currentItem(); |
502 |
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qsamplerDevicePort *pPort = device.ports().at(iPort); |
503 |
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if (pPort == NULL) |
504 |
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return; |
505 |
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506 |
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m_iDirtySetup++; |
507 |
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// Table 1st column has the parameter name; |
508 |
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const QString sParam = DevicePortParamTable->text(iRow, 0); |
509 |
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const QString sValue = DevicePortParamTable->text(iRow, iCol); |
510 |
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511 |
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// Set the local device port/channel parameter value. |
512 |
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pPort->setParam(sParam, sValue); |
513 |
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514 |
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// Set proper device port/channel parameter, if any... |
515 |
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if (device.deviceID() >= 0 && pPort->portID() >= 0) { |
516 |
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// Prepare parameter struct. |
517 |
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lscp_param_t param; |
518 |
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param.key = (char *) sParam.latin1(); |
519 |
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param.value = (char *) sValue.latin1(); |
520 |
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// Now it depends on the device type... |
521 |
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lscp_status_t ret = LSCP_FAILED; |
522 |
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switch (device.deviceType()) { |
523 |
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case qsamplerDevice::Audio: |
524 |
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if ((ret = ::lscp_set_audio_channel_param(m_pClient, |
525 |
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device.deviceID(), pPort->portID(), ¶m)) != LSCP_OK) |
526 |
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m_pMainForm->appendMessagesClient("lscp_set_audio_channel_param"); |
527 |
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break; |
528 |
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case qsamplerDevice::Midi: |
529 |
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if ((ret = ::lscp_set_midi_port_param(m_pClient, |
530 |
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device.deviceID(), pPort->portID(), ¶m)) != LSCP_OK) |
531 |
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m_pMainForm->appendMessagesClient("lscp_set_midi_port_param"); |
532 |
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break; |
533 |
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case qsamplerDevice::None: |
534 |
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break; |
535 |
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} |
536 |
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// Show result. |
537 |
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if (ret == LSCP_OK) { |
538 |
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m_pMainForm->appendMessages(device.deviceTypeName() |
539 |
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+ ' ' + device.deviceName() + ' ' + pPort->portName() |
540 |
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+ ' ' + QString("%1: %2.").arg(sParam).arg(sValue)); |
541 |
} |
} |
542 |
} |
} |
543 |
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549 |
} |
} |
550 |
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551 |
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552 |
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// Device list view context menu handler. |
553 |
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void qsamplerDeviceForm::contextMenu ( QListViewItem *pItem, const QPoint& pos, int ) |
554 |
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{ |
555 |
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int iItemID; |
556 |
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557 |
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// Build the device context menu... |
558 |
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QPopupMenu* pContextMenu = new QPopupMenu(this); |
559 |
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|
560 |
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bool bClient = (m_pClient != NULL); |
561 |
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bool bEnabled = (pItem != NULL); |
562 |
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iItemID = pContextMenu->insertItem( |
563 |
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QIconSet(QPixmap::fromMimeSource("deviceCreate.png")), |
564 |
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tr("&Create device"), this, SLOT(createDevice())); |
565 |
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pContextMenu->setItemEnabled(iItemID, bEnabled || (bClient && m_bNewDevice)); |
566 |
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iItemID = pContextMenu->insertItem( |
567 |
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QIconSet(QPixmap::fromMimeSource("deviceDelete.png")), |
568 |
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tr("&Delete device"), this, SLOT(deleteDevice())); |
569 |
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pContextMenu->setItemEnabled(iItemID, bEnabled && !m_bNewDevice); |
570 |
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pContextMenu->insertSeparator(); |
571 |
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iItemID = pContextMenu->insertItem( |
572 |
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QIconSet(QPixmap::fromMimeSource("formRefresh.png")), |
573 |
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tr("&Refresh"), this, SLOT(refreshDevices())); |
574 |
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pContextMenu->setItemEnabled(iItemID, bClient); |
575 |
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|
576 |
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pContextMenu->exec(pos); |
577 |
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|
578 |
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delete pContextMenu; |
579 |
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} |
580 |
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581 |
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|
582 |
// Stabilize current form state. |
// Stabilize current form state. |
583 |
void qsamplerDeviceForm::stabilizeForm (void) |
void qsamplerDeviceForm::stabilizeForm (void) |
584 |
{ |
{ |
585 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
586 |
|
bool bClient = (m_pClient != NULL); |
587 |
bool bEnabled = (pItem != NULL); |
bool bEnabled = (pItem != NULL); |
588 |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
589 |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
590 |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
591 |
DeviceParamTable->setEnabled(bEnabled); |
DeviceParamTable->setEnabled(bEnabled); |
592 |
CreateDevicePushButton->setEnabled(bEnabled || m_bNewDevice); |
RefreshDevicesPushButton->setEnabled(bClient); |
593 |
|
CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
594 |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
595 |
} |
} |
596 |
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597 |
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598 |
// end of qsamplerDeviceForm.ui.h |
// end of qsamplerDeviceForm.ui.h |
599 |
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600 |
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601 |
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