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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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#include "qsamplerMainForm.h" |
#include "qsamplerMainForm.h" |
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36 |
void qsamplerDeviceForm::init (void) |
void qsamplerDeviceForm::init (void) |
37 |
{ |
{ |
38 |
// Initialize locals. |
// Initialize locals. |
39 |
m_pMainForm = (qsamplerMainForm *) QWidget::parentWidget(); |
m_pMainForm = NULL; |
40 |
m_pClient = NULL; |
m_pClient = NULL; |
41 |
m_iDirtySetup = 0; |
m_iDirtySetup = 0; |
42 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
43 |
m_bNewDevice = false; |
m_bNewDevice = false; |
44 |
m_deviceType = qsamplerDevice::None; |
m_deviceType = qsamplerDevice::None; |
45 |
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m_pAudioItems = NULL; |
46 |
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m_pMidiItems = NULL; |
47 |
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48 |
// This an outsider (from designer), but rather important. |
// This an outsider (from designer), but rather important. |
49 |
QObject::connect(DeviceParamTable, SIGNAL(valueChanged(int,int)), |
QObject::connect(DeviceParamTable, SIGNAL(valueChanged(int,int)), |
50 |
this, SLOT(changeValue(int,int))); |
this, SLOT(changeDeviceParam(int,int))); |
51 |
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QObject::connect(DevicePortParamTable, SIGNAL(valueChanged(int,int)), |
52 |
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this, SLOT(changeDevicePortParam(int,int))); |
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// Initial contents. |
55 |
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refreshDevices(); |
56 |
// Try to restore normal window positioning. |
// Try to restore normal window positioning. |
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adjustSize(); |
adjustSize(); |
58 |
} |
} |
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84 |
if (m_pMainForm) |
if (m_pMainForm) |
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m_pMainForm->stabilizeForm(); |
m_pMainForm->stabilizeForm(); |
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// Signal special whether we changed the device set. |
88 |
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if (m_iDirtyCount > 0) { |
89 |
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m_iDirtyCount = 0; |
90 |
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emit devicesChanged(); |
91 |
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} |
92 |
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} |
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// Application main form settler (life depends on it). |
96 |
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void qsamplerDeviceForm::setMainForm ( qsamplerMainForm *pMainForm ) |
97 |
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{ |
98 |
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m_pMainForm = pMainForm; |
99 |
} |
} |
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101 |
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114 |
} |
} |
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// Create a new device from current table view. |
// Set current selected device by type and id. |
118 |
void qsamplerDeviceForm::createDevice (void) |
void qsamplerDeviceForm::setDevice ( |
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{ |
qsamplerDevice::qsamplerDeviceType deviceType, int iDeviceID ) |
120 |
// |
{ |
121 |
// TODO: Create a new device from current table view... |
// Get the device view root item... |
122 |
// |
qsamplerDeviceItem *pRootItem = NULL; |
123 |
m_pMainForm->appendMessages("qsamplerDeviceForm::createDevice()"); |
switch (deviceType) { |
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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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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
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// Build the parameter list... |
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qsamplerDeviceParamMap& params = device.params(); |
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lscp_param_t *pParams = new lscp_param_t [params.count() + 1]; |
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int iParam = 0; |
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qsamplerDeviceParamMap::ConstIterator iter; |
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for (iter = params.begin(); iter != params.end(); ++iter) { |
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pParams[iParam].key = (char *) iter.key().latin1(); |
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pParams[iParam].value = (char *) iter.data().value.latin1(); |
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++iParam; |
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} |
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// Null terminated. |
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pParams[iParam].key = NULL; |
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pParams[iParam].value = NULL; |
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// Now it depends on the device type... |
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int iDeviceID = -1; |
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switch (device.deviceType()) { |
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case qsamplerDevice::Audio: |
case qsamplerDevice::Audio: |
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if ((iDeviceID = ::lscp_create_audio_device(m_pClient, |
pRootItem = m_pAudioItems; |
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device.driverName().latin1(), pParams)) < 0) |
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m_pMainForm->appendMessagesClient("lscp_create_audio_device"); |
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126 |
break; |
break; |
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case qsamplerDevice::Midi: |
case qsamplerDevice::Midi: |
128 |
if ((iDeviceID = ::lscp_create_midi_device(m_pClient, |
pRootItem = m_pMidiItems; |
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device.driverName().latin1(), pParams)) < 0) |
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m_pMainForm->appendMessagesClient("lscp_create_midi_device"); |
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129 |
break; |
break; |
130 |
case qsamplerDevice::None: |
case qsamplerDevice::None: |
131 |
break; |
break; |
132 |
} |
} |
133 |
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// Is the root present? |
135 |
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if (pRootItem == NULL) |
136 |
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return; |
137 |
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138 |
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// For each child, test for identity... |
139 |
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qsamplerDeviceItem *pDeviceItem = |
140 |
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(qsamplerDeviceItem *) pRootItem->firstChild(); |
141 |
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while (pDeviceItem) { |
142 |
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// If identities match, select as current device item. |
143 |
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if (pDeviceItem->device().deviceID() == iDeviceID) { |
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DeviceListView->setSelected(pDeviceItem, true); |
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break; |
146 |
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} |
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pDeviceItem = (qsamplerDeviceItem *) pDeviceItem->nextSibling(); |
148 |
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} |
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} |
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// Free used parameter array. |
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delete pParams; |
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// Show result. |
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if (iDeviceID >= 0) { |
// Create a new device from current table view. |
154 |
m_pMainForm->appendMessages(device.deviceName() + ' ' + tr("created.")); |
void qsamplerDeviceForm::createDevice (void) |
155 |
// Done. |
{ |
156 |
refreshDevices(); |
if (m_pMainForm == NULL) |
157 |
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return; |
158 |
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159 |
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QListViewItem *pItem = DeviceListView->selectedItem(); |
160 |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
161 |
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return; |
162 |
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// About a brand new device instance... |
164 |
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qsamplerDevice device(((qsamplerDeviceItem *) pItem)->device()); |
165 |
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if (device.createDevice()) { |
166 |
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// Now it depends on the device type... |
167 |
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qsamplerDeviceItem *pRootItem = NULL; |
168 |
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switch (device.deviceType()) { |
169 |
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case qsamplerDevice::Audio: |
170 |
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pRootItem = m_pAudioItems; |
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break; |
172 |
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case qsamplerDevice::Midi: |
173 |
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pRootItem = m_pMidiItems; |
174 |
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break; |
175 |
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case qsamplerDevice::None: |
176 |
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break; |
177 |
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} |
178 |
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// Append the new device item. |
179 |
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qsamplerDeviceItem *pDeviceItem = new qsamplerDeviceItem(pRootItem, |
180 |
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m_pMainForm, device.deviceType(), device.deviceID()); |
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// Just make it the new selection... |
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DeviceListView->setSelected(pDeviceItem, true); |
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// Main session should be marked dirty. |
// Main session should be marked dirty. |
184 |
m_pMainForm->sessionDirty(); |
m_pMainForm->sessionDirty(); |
185 |
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m_iDirtyCount++; |
186 |
} |
} |
187 |
} |
} |
188 |
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190 |
// Delete current device in table view. |
// Delete current device in table view. |
191 |
void qsamplerDeviceForm::deleteDevice (void) |
void qsamplerDeviceForm::deleteDevice (void) |
192 |
{ |
{ |
193 |
// |
if (m_pMainForm == NULL) |
194 |
// TODO: Delete current device in table view... |
return; |
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// |
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m_pMainForm->appendMessages("qsamplerDeviceForm::deleteDevice()"); |
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195 |
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196 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
197 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
199 |
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200 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
201 |
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202 |
// Now it depends on the device type... |
// Prompt user if this is for real... |
203 |
lscp_status_t ret = LSCP_FAILED; |
qsamplerOptions *pOptions = m_pMainForm->options(); |
204 |
switch (device.deviceType()) { |
if (pOptions && pOptions->bConfirmRemove) { |
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case qsamplerDevice::Audio: |
if (QMessageBox::warning(this, tr("Warning"), |
206 |
if ((ret = ::lscp_destroy_audio_device(m_pClient, |
tr("Delete device:\n\n" |
207 |
device.deviceID())) != LSCP_OK) |
"%1\n\n" |
208 |
m_pMainForm->appendMessagesClient("lscp_destroy_audio_device"); |
"Are you sure?") |
209 |
break; |
.arg(device.deviceName()), |
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case qsamplerDevice::Midi: |
tr("OK"), tr("Cancel")) > 0) |
211 |
if ((ret = ::lscp_destroy_midi_device(m_pClient, |
return; |
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device.deviceID())) != LSCP_OK) |
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m_pMainForm->appendMessagesClient("lscp_destroy_midi_device"); |
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break; |
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case qsamplerDevice::None: |
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break; |
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212 |
} |
} |
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214 |
// Show result. |
// Go and destroy... |
215 |
if (ret == LSCP_OK) { |
if (device.deleteDevice()) { |
216 |
m_pMainForm->appendMessages(device.deviceName() + ' ' + tr("deleted.")); |
// Remove it from the device view... |
217 |
// Done. |
delete pItem; |
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refreshDevices(); |
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218 |
// Main session should be marked dirty. |
// Main session should be marked dirty. |
219 |
m_pMainForm->sessionDirty(); |
m_pMainForm->sessionDirty(); |
220 |
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m_iDirtyCount++; |
221 |
} |
} |
222 |
} |
} |
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225 |
// Refresh all device list and views. |
// Refresh all device list and views. |
226 |
void qsamplerDeviceForm::refreshDevices (void) |
void qsamplerDeviceForm::refreshDevices (void) |
227 |
{ |
{ |
228 |
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if (m_pMainForm == NULL) |
229 |
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return; |
230 |
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231 |
// Avoid nested changes. |
// Avoid nested changes. |
232 |
m_iDirtySetup++; |
m_iDirtySetup++; |
233 |
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234 |
// |
// |
235 |
// TODO: Load device configuration data ... |
// (Re)Load complete device configuration data ... |
236 |
// |
// |
237 |
m_pMainForm->appendMessages("qsamplerDeviceForm::refreshDevices()"); |
m_pAudioItems = NULL; |
238 |
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m_pMidiItems = NULL; |
239 |
DeviceListView->clear(); |
DeviceListView->clear(); |
240 |
if (m_pClient) { |
if (m_pClient) { |
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qsamplerDeviceItem *pItem; |
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241 |
int *piDeviceIDs; |
int *piDeviceIDs; |
242 |
// Grab and pop Audio devices... |
// Grab and pop Audio devices... |
243 |
pItem = new qsamplerDeviceItem(DeviceListView, m_pClient, |
m_pAudioItems = new qsamplerDeviceItem(DeviceListView, |
244 |
qsamplerDevice::Audio); |
m_pMainForm, qsamplerDevice::Audio); |
245 |
if (pItem) { |
if (m_pAudioItems) { |
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pItem->setText(0, tr("Audio")); |
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246 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
247 |
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
248 |
new qsamplerDeviceItem(pItem, m_pClient, |
new qsamplerDeviceItem(m_pAudioItems, m_pMainForm, |
249 |
qsamplerDevice::Audio, piDeviceIDs[i]); |
qsamplerDevice::Audio, piDeviceIDs[i]); |
250 |
} |
} |
251 |
pItem->setOpen(true); |
m_pAudioItems->setOpen(true); |
252 |
} |
} |
253 |
// Grab and pop MIDI devices... |
// Grab and pop MIDI devices... |
254 |
pItem = new qsamplerDeviceItem(DeviceListView, m_pClient, |
m_pMidiItems = new qsamplerDeviceItem(DeviceListView, |
255 |
qsamplerDevice::Midi); |
m_pMainForm, qsamplerDevice::Midi); |
256 |
if (pItem) { |
if (m_pMidiItems) { |
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pItem->setText(0, tr("MIDI")); |
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257 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
258 |
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
259 |
new qsamplerDeviceItem(pItem, m_pClient, |
new qsamplerDeviceItem(m_pMidiItems, m_pMainForm, |
260 |
qsamplerDevice::Midi, piDeviceIDs[i]); |
qsamplerDevice::Midi, piDeviceIDs[i]); |
261 |
} |
} |
262 |
pItem->setOpen(true); |
m_pMidiItems->setOpen(true); |
263 |
} |
} |
264 |
} |
} |
265 |
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266 |
// Done. |
// Done. |
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m_iDirtyCount = 0; |
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267 |
m_iDirtySetup--; |
m_iDirtySetup--; |
268 |
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269 |
// Show something. |
// Show something. |
278 |
return; |
return; |
279 |
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280 |
// |
// |
281 |
// TODO: Driver name has changed for a new device... |
// Driver name has changed for a new device... |
282 |
// |
// |
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m_pMainForm->appendMessages("qsamplerDeviceForm::selectDriver()"); |
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283 |
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284 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
285 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
289 |
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290 |
// Driver change is only valid for scratch devices... |
// Driver change is only valid for scratch devices... |
291 |
if (m_bNewDevice) { |
if (m_bNewDevice) { |
292 |
device.setDriver(m_pClient, sDriverName); |
m_iDirtySetup++; |
293 |
DeviceParamTable->refresh(device); |
device.setDriver(sDriverName); |
294 |
m_iDirtyCount++; |
DeviceParamTable->refresh(device.params(), m_bNewDevice); |
295 |
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m_iDirtySetup--; |
296 |
// Done. |
// Done. |
297 |
stabilizeForm(); |
stabilizeForm(); |
298 |
} |
} |
306 |
return; |
return; |
307 |
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308 |
// |
// |
309 |
// TODO: Device selection has changed... |
// Device selection has changed... |
310 |
// |
// |
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m_pMainForm->appendMessages("qsamplerDeviceForm::selectDevice()"); |
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311 |
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312 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
313 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) { |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) { |
314 |
m_deviceType = qsamplerDevice::None; |
m_deviceType = qsamplerDevice::None; |
315 |
DeviceNameTextLabel->setText(QString::null); |
DeviceNameTextLabel->setText(QString::null); |
316 |
DeviceParamTable->setNumRows(0); |
DeviceParamTable->setNumRows(0); |
317 |
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DevicePortComboBox->clear(); |
318 |
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DevicePortParamTable->setNumRows(0); |
319 |
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DevicePortComboBox->setEnabled(false); |
320 |
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DevicePortParamTable->setEnabled(false); |
321 |
stabilizeForm(); |
stabilizeForm(); |
322 |
return; |
return; |
323 |
} |
} |
324 |
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325 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
326 |
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327 |
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m_iDirtySetup++; |
328 |
// Flag whether this is a new device. |
// Flag whether this is a new device. |
329 |
m_bNewDevice = (device.deviceID() < 0); |
m_bNewDevice = (device.deviceID() < 0); |
330 |
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331 |
// Fill the device/driver heading... |
// Fill the device/driver heading... |
332 |
DeviceNameTextLabel->setText(device.deviceTypeName() + ' ' + device.deviceName()); |
DeviceNameTextLabel->setText(device.deviceName()); |
333 |
// The driver combobox is only rebuilt if device type has changed... |
// The driver combobox is only rebuilt if device type has changed... |
334 |
if (device.deviceType() != m_deviceType) { |
if (device.deviceType() != m_deviceType) { |
335 |
DriverNameComboBox->clear(); |
DriverNameComboBox->clear(); |
339 |
} |
} |
340 |
// Do we need a driver name? |
// Do we need a driver name? |
341 |
if (m_bNewDevice || device.driverName().isEmpty()) |
if (m_bNewDevice || device.driverName().isEmpty()) |
342 |
device.setDriver(m_pClient, DriverNameComboBox->currentText()); |
device.setDriver(DriverNameComboBox->currentText()); |
343 |
const QString& sDriverName = device.driverName(); |
const QString& sDriverName = device.driverName(); |
344 |
if (DriverNameComboBox->listBox()->findItem(sDriverName, Qt::ExactMatch) == NULL) |
if (DriverNameComboBox->listBox()->findItem(sDriverName, Qt::ExactMatch) == NULL) |
345 |
DriverNameComboBox->insertItem(sDriverName); |
DriverNameComboBox->insertItem(sDriverName); |
347 |
DriverNameTextLabel->setEnabled(m_bNewDevice); |
DriverNameTextLabel->setEnabled(m_bNewDevice); |
348 |
DriverNameComboBox->setEnabled(m_bNewDevice); |
DriverNameComboBox->setEnabled(m_bNewDevice); |
349 |
// Fill the device parameter table... |
// Fill the device parameter table... |
350 |
DeviceParamTable->refresh(device); |
DeviceParamTable->refresh(device.params(), m_bNewDevice); |
351 |
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// And now the device port/channel parameter table... |
352 |
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DevicePortComboBox->clear(); |
353 |
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DevicePortParamTable->setNumRows(0); |
354 |
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if (m_bNewDevice) { |
355 |
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DevicePortComboBox->setEnabled(false); |
356 |
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DevicePortParamTable->setEnabled(false); |
357 |
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} else { |
358 |
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QPixmap pixmap; |
359 |
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switch (device.deviceType()) { |
360 |
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case qsamplerDevice::Audio: |
361 |
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pixmap = QPixmap::fromMimeSource("audio2.png"); |
362 |
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break; |
363 |
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case qsamplerDevice::Midi: |
364 |
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pixmap = QPixmap::fromMimeSource("midi2.png"); |
365 |
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break; |
366 |
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case qsamplerDevice::None: |
367 |
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break; |
368 |
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} |
369 |
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qsamplerDevicePortList& ports = device.ports(); |
370 |
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qsamplerDevicePort *pPort; |
371 |
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for (pPort = ports.first(); pPort; pPort = ports.next()) { |
372 |
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DevicePortComboBox->insertItem(pixmap, device.deviceTypeName() |
373 |
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+ ' ' + device.driverName() |
374 |
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+ ' ' + pPort->portName()); |
375 |
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} |
376 |
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bool bEnabled = (ports.count() > 0); |
377 |
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DevicePortComboBox->setEnabled(bEnabled); |
378 |
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DevicePortParamTable->setEnabled(bEnabled); |
379 |
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} |
380 |
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// Done. |
381 |
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m_iDirtySetup--; |
382 |
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383 |
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// Make the device port/channel selection effective. |
384 |
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selectDevicePort(DevicePortComboBox->currentItem()); |
385 |
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} |
386 |
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387 |
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388 |
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// Device port/channel selection slot. |
389 |
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void qsamplerDeviceForm::selectDevicePort ( int iPort ) |
390 |
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{ |
391 |
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if (m_iDirtySetup > 0) |
392 |
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return; |
393 |
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394 |
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// |
395 |
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// Device port/channel selection has changed... |
396 |
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// |
397 |
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398 |
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QListViewItem *pItem = DeviceListView->selectedItem(); |
399 |
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if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
400 |
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return; |
401 |
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402 |
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qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
403 |
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qsamplerDevicePort *pPort = device.ports().at(iPort); |
404 |
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if (pPort) { |
405 |
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m_iDirtySetup++; |
406 |
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DevicePortParamTable->refresh(pPort->params(), false); |
407 |
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m_iDirtySetup--; |
408 |
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} |
409 |
// Done. |
// Done. |
410 |
stabilizeForm(); |
stabilizeForm(); |
411 |
} |
} |
412 |
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413 |
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|
414 |
// parameter value change slot. |
// Device parameter value change slot. |
415 |
void qsamplerDeviceForm::changeValue ( int iRow, int iCol ) |
void qsamplerDeviceForm::changeDeviceParam ( int iRow, int iCol ) |
416 |
{ |
{ |
417 |
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if (m_pMainForm == NULL) |
418 |
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return; |
419 |
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if (m_iDirtySetup > 0) |
420 |
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return; |
421 |
|
if (iRow < 0 || iCol < 0) |
422 |
|
return; |
423 |
|
|
424 |
// |
// |
425 |
// TODO: Device parameter change... |
// Device parameter change... |
426 |
// |
// |
427 |
m_pMainForm->appendMessages("qsamplerDeviceForm::changeValue()"); |
|
|
|
|
428 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
429 |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
430 |
return; |
return; |
432 |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
433 |
|
|
434 |
// Table 1st column has the parameter name; |
// Table 1st column has the parameter name; |
|
qsamplerDeviceParamMap& params = device.params(); |
|
435 |
const QString sParam = DeviceParamTable->text(iRow, 0); |
const QString sParam = DeviceParamTable->text(iRow, 0); |
436 |
const QString sValue = DeviceParamTable->text(iRow, iCol); |
const QString sValue = DeviceParamTable->text(iRow, iCol); |
437 |
params[sParam].value = sValue; |
// Set the local device parameter value. |
438 |
|
if (device.setParam(sParam, sValue)) { |
439 |
// Set proper device parameter, on existing device ... |
selectDevice(); |
440 |
if (device.deviceID() >= 0) { |
} else { |
441 |
// Prepare parameter struct. |
stabilizeForm(); |
|
lscp_param_t param; |
|
|
param.key = (char *) sParam.latin1(); |
|
|
param.value = (char *) sValue.latin1(); |
|
|
// Now it depends on the device type... |
|
|
lscp_status_t ret = LSCP_FAILED; |
|
|
switch (device.deviceType()) { |
|
|
case qsamplerDevice::Audio: |
|
|
if ((ret = ::lscp_set_audio_device_param(m_pClient, |
|
|
device.deviceID(), ¶m)) != LSCP_OK) |
|
|
m_pMainForm->appendMessagesClient("lscp_set_audio_device_param"); |
|
|
break; |
|
|
case qsamplerDevice::Midi: |
|
|
if ((ret = ::lscp_set_midi_device_param(m_pClient, |
|
|
device.deviceID(), ¶m)) != LSCP_OK) |
|
|
m_pMainForm->appendMessagesClient("lscp_set_midi_device_param"); |
|
|
break; |
|
|
case qsamplerDevice::None: |
|
|
break; |
|
|
} |
|
|
// Show result. |
|
|
if (ret == LSCP_OK) { |
|
|
m_pMainForm->appendMessages(device.deviceName() + ' ' + |
|
|
QString("%1: %2.").arg(sParam).arg(sValue)); |
|
|
} |
|
442 |
} |
} |
443 |
|
// Main session should be dirtier... |
444 |
|
m_pMainForm->sessionDirty(); |
445 |
|
} |
446 |
|
|
447 |
|
|
448 |
|
// Device port/channel parameter value change slot. |
449 |
|
void qsamplerDeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
450 |
|
{ |
451 |
|
if (m_pMainForm == NULL) |
452 |
|
return; |
453 |
|
if (m_iDirtySetup > 0) |
454 |
|
return; |
455 |
|
if (iRow < 0 || iCol < 0) |
456 |
|
return; |
457 |
|
|
458 |
|
// |
459 |
|
// Device port/channel parameter change... |
460 |
|
// |
461 |
|
|
462 |
|
QListViewItem *pItem = DeviceListView->selectedItem(); |
463 |
|
if (pItem == NULL || pItem->rtti() != QSAMPLER_DEVICE_ITEM) |
464 |
|
return; |
465 |
|
|
466 |
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
467 |
|
|
468 |
|
int iPort = DevicePortComboBox->currentItem(); |
469 |
|
qsamplerDevicePort *pPort = device.ports().at(iPort); |
470 |
|
if (pPort == NULL) |
471 |
|
return; |
472 |
|
|
473 |
|
// Table 1st column has the parameter name; |
474 |
|
const QString sParam = DevicePortParamTable->text(iRow, 0); |
475 |
|
const QString sValue = DevicePortParamTable->text(iRow, iCol); |
476 |
|
// Set the local device port/channel parameter value. |
477 |
|
pPort->setParam(sParam, sValue); |
478 |
// Done. |
// Done. |
|
m_iDirtyCount++; |
|
479 |
stabilizeForm(); |
stabilizeForm(); |
480 |
// Main session should be dirtier... |
// Main session should be dirtier... |
481 |
m_pMainForm->sessionDirty(); |
m_pMainForm->sessionDirty(); |
482 |
} |
} |
483 |
|
|
484 |
|
|
485 |
|
// Device list view context menu handler. |
486 |
|
void qsamplerDeviceForm::contextMenu ( QListViewItem *pItem, const QPoint& pos, int ) |
487 |
|
{ |
488 |
|
int iItemID; |
489 |
|
|
490 |
|
// Build the device context menu... |
491 |
|
QPopupMenu* pContextMenu = new QPopupMenu(this); |
492 |
|
|
493 |
|
bool bClient = (m_pClient != NULL); |
494 |
|
bool bEnabled = (pItem != NULL); |
495 |
|
iItemID = pContextMenu->insertItem( |
496 |
|
QIconSet(QPixmap::fromMimeSource("deviceCreate.png")), |
497 |
|
tr("&Create device"), this, SLOT(createDevice())); |
498 |
|
pContextMenu->setItemEnabled(iItemID, bEnabled || (bClient && m_bNewDevice)); |
499 |
|
iItemID = pContextMenu->insertItem( |
500 |
|
QIconSet(QPixmap::fromMimeSource("deviceDelete.png")), |
501 |
|
tr("&Delete device"), this, SLOT(deleteDevice())); |
502 |
|
pContextMenu->setItemEnabled(iItemID, bEnabled && !m_bNewDevice); |
503 |
|
pContextMenu->insertSeparator(); |
504 |
|
iItemID = pContextMenu->insertItem( |
505 |
|
QIconSet(QPixmap::fromMimeSource("formRefresh.png")), |
506 |
|
tr("&Refresh"), this, SLOT(refreshDevices())); |
507 |
|
pContextMenu->setItemEnabled(iItemID, bClient); |
508 |
|
|
509 |
|
pContextMenu->exec(pos); |
510 |
|
|
511 |
|
delete pContextMenu; |
512 |
|
} |
513 |
|
|
514 |
|
|
515 |
// Stabilize current form state. |
// Stabilize current form state. |
516 |
void qsamplerDeviceForm::stabilizeForm (void) |
void qsamplerDeviceForm::stabilizeForm (void) |
517 |
{ |
{ |
518 |
QListViewItem *pItem = DeviceListView->selectedItem(); |
QListViewItem *pItem = DeviceListView->selectedItem(); |
519 |
|
bool bClient = (m_pClient != NULL); |
520 |
bool bEnabled = (pItem != NULL); |
bool bEnabled = (pItem != NULL); |
521 |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
522 |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
523 |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
524 |
DeviceParamTable->setEnabled(bEnabled); |
DeviceParamTable->setEnabled(bEnabled); |
525 |
CreateDevicePushButton->setEnabled(bEnabled || m_bNewDevice); |
RefreshDevicesPushButton->setEnabled(bClient); |
526 |
|
CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
527 |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
528 |
} |
} |
529 |
|
|
530 |
|
|
531 |
// end of qsamplerDeviceForm.ui.h |
// end of qsamplerDeviceForm.ui.h |
532 |
|
|
533 |
|
|
534 |
|
|