1 |
schoenebeck |
1461 |
#include "qsamplerDeviceForm.h" |
2 |
|
|
|
3 |
|
|
#include "qsamplerAbout.h" |
4 |
|
|
|
5 |
|
|
namespace QSampler { |
6 |
|
|
|
7 |
|
|
DeviceForm::DeviceForm(QWidget* parent, Qt::WFlags f) : QDialog(parent, f) { |
8 |
|
|
ui.setupUi(this); |
9 |
|
|
|
10 |
|
|
// Initialize locals. |
11 |
|
|
m_iDirtySetup = 0; |
12 |
|
|
m_iDirtyCount = 0; |
13 |
|
|
m_bNewDevice = false; |
14 |
|
|
m_deviceType = qsamplerDevice::None; |
15 |
|
|
m_pAudioItems = NULL; |
16 |
|
|
m_pMidiItems = NULL; |
17 |
|
|
// No exclusive mode as default. |
18 |
|
|
m_deviceTypeMode = qsamplerDevice::None; |
19 |
|
|
|
20 |
|
|
ui.DeviceParamTable->setModel(&deviceParamModel); |
21 |
|
|
ui.DeviceParamTable->setItemDelegate(&deviceParamDelegate); |
22 |
|
|
|
23 |
|
|
ui.DevicePortParamTable->setModel(&devicePortParamModel); |
24 |
|
|
ui.DevicePortParamTable->setItemDelegate(&devicePortParamDelegate); |
25 |
|
|
|
26 |
|
|
// This an outsider (from designer), but rather important. |
27 |
|
|
//QObject::connect(DeviceParamTable, SIGNAL(valueChanged(int,int)), |
28 |
|
|
// this, SLOT(changeDeviceParam(int,int))); |
29 |
|
|
//QObject::connect(DevicePortParamTable, SIGNAL(valueChanged(int,int)), |
30 |
|
|
// this, SLOT(changeDevicePortParam(int,int))); |
31 |
|
|
|
32 |
|
|
// Initial contents. |
33 |
|
|
refreshDevices(); |
34 |
|
|
// Try to restore normal window positioning. |
35 |
|
|
adjustSize(); |
36 |
|
|
} |
37 |
|
|
|
38 |
|
|
DeviceForm::~DeviceForm() { |
39 |
|
|
} |
40 |
|
|
|
41 |
|
|
|
42 |
|
|
// Notify our parent that we're emerging. |
43 |
|
|
void DeviceForm::showEvent ( QShowEvent *pShowEvent ) |
44 |
|
|
{ |
45 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
46 |
|
|
if (pMainForm) |
47 |
|
|
pMainForm->stabilizeForm(); |
48 |
|
|
|
49 |
|
|
stabilizeForm(); |
50 |
|
|
|
51 |
|
|
QWidget::showEvent(pShowEvent); |
52 |
|
|
} |
53 |
|
|
|
54 |
|
|
|
55 |
|
|
// Notify our parent that we're closing. |
56 |
|
|
void DeviceForm::hideEvent ( QHideEvent *pHideEvent ) |
57 |
|
|
{ |
58 |
|
|
QWidget::hideEvent(pHideEvent); |
59 |
|
|
|
60 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
61 |
|
|
if (pMainForm) |
62 |
|
|
pMainForm->stabilizeForm(); |
63 |
|
|
|
64 |
|
|
// Signal special whether we changed the device set. |
65 |
|
|
if (m_iDirtyCount > 0) { |
66 |
|
|
m_iDirtyCount = 0; |
67 |
|
|
emit devicesChanged(); |
68 |
|
|
} |
69 |
|
|
} |
70 |
|
|
|
71 |
|
|
|
72 |
|
|
// Set device type spacial exclusive mode. |
73 |
|
|
void DeviceForm::setDeviceTypeMode ( |
74 |
|
|
qsamplerDevice::qsamplerDeviceType deviceTypeMode ) |
75 |
|
|
{ |
76 |
|
|
// If it has not changed, do nothing. |
77 |
|
|
if (m_deviceTypeMode == deviceTypeMode) |
78 |
|
|
return; |
79 |
|
|
|
80 |
|
|
m_deviceTypeMode = deviceTypeMode; |
81 |
|
|
|
82 |
|
|
// OK. Do a whole refresh around. |
83 |
|
|
refreshDevices(); |
84 |
|
|
} |
85 |
|
|
|
86 |
|
|
|
87 |
|
|
// Device driver name setup formal initializer. |
88 |
|
|
void DeviceForm::setDriverName ( const QString& sDriverName ) |
89 |
|
|
{ |
90 |
|
|
if (ui.DriverNameComboBox->findText(sDriverName) == 0) { |
91 |
|
|
ui.DriverNameComboBox->insertItem(sDriverName); |
92 |
|
|
} |
93 |
|
|
ui.DriverNameComboBox->setCurrentText(sDriverName); |
94 |
|
|
} |
95 |
|
|
|
96 |
|
|
|
97 |
|
|
// Set current selected device by type and id. |
98 |
|
|
void DeviceForm::setDevice ( qsamplerDevice *pDevice ) |
99 |
|
|
{ |
100 |
|
|
// In case no device is given... |
101 |
|
|
qsamplerDevice::qsamplerDeviceType deviceType = m_deviceTypeMode; |
102 |
|
|
if (pDevice) |
103 |
|
|
deviceType = pDevice->deviceType(); |
104 |
|
|
|
105 |
|
|
// Get the device view root item... |
106 |
|
|
qsamplerDeviceItem *pRootItem = NULL; |
107 |
|
|
switch (deviceType) { |
108 |
|
|
case qsamplerDevice::Audio: |
109 |
|
|
pRootItem = m_pAudioItems; |
110 |
|
|
break; |
111 |
|
|
case qsamplerDevice::Midi: |
112 |
|
|
pRootItem = m_pMidiItems; |
113 |
|
|
break; |
114 |
|
|
case qsamplerDevice::None: |
115 |
|
|
break; |
116 |
|
|
} |
117 |
|
|
|
118 |
|
|
// Is the root present? |
119 |
|
|
if (pRootItem == NULL) |
120 |
|
|
return; |
121 |
|
|
|
122 |
|
|
// So there's no device huh? |
123 |
|
|
if (pDevice == NULL) { |
124 |
|
|
ui.DeviceListView->setCurrentItem(pRootItem); |
125 |
|
|
return; |
126 |
|
|
} |
127 |
|
|
|
128 |
|
|
// For each child, test for identity... |
129 |
|
|
for (int i = 0; i < pRootItem->childCount(); i++) { |
130 |
|
|
qsamplerDeviceItem* pDeviceItem = |
131 |
|
|
(qsamplerDeviceItem*) pRootItem->child(i); |
132 |
|
|
|
133 |
|
|
// If identities match, select as current device item. |
134 |
|
|
if (pDeviceItem->device().deviceID() == pDevice->deviceID()) { |
135 |
|
|
pDeviceItem->setSelected(true); |
136 |
|
|
break; |
137 |
|
|
} |
138 |
|
|
} |
139 |
|
|
} |
140 |
|
|
|
141 |
|
|
|
142 |
|
|
|
143 |
|
|
// Create a new device from current table view. |
144 |
|
|
void DeviceForm::createDevice (void) |
145 |
|
|
{ |
146 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
147 |
|
|
if (pMainForm == NULL) |
148 |
|
|
return; |
149 |
|
|
|
150 |
|
|
QTreeWidgetItem *pItem = ui.DeviceListView->currentItem(); |
151 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
152 |
|
|
return; |
153 |
|
|
|
154 |
|
|
// About a brand new device instance... |
155 |
|
|
qsamplerDevice device(((qsamplerDeviceItem *) pItem)->device()); |
156 |
|
|
if (device.createDevice()) { |
157 |
|
|
// Now it depends on the device type... |
158 |
|
|
qsamplerDeviceItem *pRootItem = NULL; |
159 |
|
|
switch (device.deviceType()) { |
160 |
|
|
case qsamplerDevice::Audio: |
161 |
|
|
pRootItem = m_pAudioItems; |
162 |
|
|
break; |
163 |
|
|
case qsamplerDevice::Midi: |
164 |
|
|
pRootItem = m_pMidiItems; |
165 |
|
|
break; |
166 |
|
|
case qsamplerDevice::None: |
167 |
|
|
break; |
168 |
|
|
} |
169 |
|
|
// Append the new device item. |
170 |
|
|
qsamplerDeviceItem *pDeviceItem = new qsamplerDeviceItem(pRootItem, |
171 |
|
|
device.deviceType(), device.deviceID()); |
172 |
|
|
// Just make it the new selection... |
173 |
|
|
pDeviceItem->setSelected(true); |
174 |
|
|
// Main session should be marked dirty. |
175 |
|
|
pMainForm->sessionDirty(); |
176 |
|
|
m_iDirtyCount++; |
177 |
|
|
} |
178 |
|
|
} |
179 |
|
|
|
180 |
|
|
|
181 |
|
|
// Delete current device in table view. |
182 |
|
|
void DeviceForm::deleteDevice (void) |
183 |
|
|
{ |
184 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
185 |
|
|
if (pMainForm == NULL) |
186 |
|
|
return; |
187 |
|
|
|
188 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
189 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
190 |
|
|
return; |
191 |
|
|
|
192 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
193 |
|
|
|
194 |
|
|
// Prompt user if this is for real... |
195 |
|
|
qsamplerOptions *pOptions = pMainForm->options(); |
196 |
|
|
if (pOptions && pOptions->bConfirmRemove) { |
197 |
|
|
if (QMessageBox::warning(this, |
198 |
|
|
QSAMPLER_TITLE ": " + tr("Warning"), |
199 |
|
|
tr("Delete device:\n\n" |
200 |
|
|
"%1\n\n" |
201 |
|
|
"Are you sure?") |
202 |
|
|
.arg(device.deviceName()), |
203 |
|
|
tr("OK"), tr("Cancel")) > 0) |
204 |
|
|
return; |
205 |
|
|
} |
206 |
|
|
|
207 |
|
|
// Go and destroy... |
208 |
|
|
if (device.deleteDevice()) { |
209 |
|
|
// Remove it from the device view... |
210 |
|
|
delete pItem; |
211 |
|
|
// Main session should be marked dirty. |
212 |
|
|
pMainForm->sessionDirty(); |
213 |
|
|
m_iDirtyCount++; |
214 |
|
|
} |
215 |
|
|
} |
216 |
|
|
|
217 |
|
|
|
218 |
|
|
// Refresh all device list and views. |
219 |
|
|
void DeviceForm::refreshDevices (void) |
220 |
|
|
{ |
221 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
222 |
|
|
if (pMainForm == NULL) |
223 |
|
|
return; |
224 |
|
|
|
225 |
|
|
// Avoid nested changes. |
226 |
|
|
m_iDirtySetup++; |
227 |
|
|
|
228 |
|
|
// |
229 |
|
|
// (Re)Load complete device configuration data ... |
230 |
|
|
// |
231 |
|
|
m_pAudioItems = NULL; |
232 |
|
|
m_pMidiItems = NULL; |
233 |
|
|
ui.DeviceListView->clear(); |
234 |
|
|
if (pMainForm->client()) { |
235 |
|
|
int *piDeviceIDs; |
236 |
|
|
// Grab and pop Audio devices... |
237 |
|
|
if (m_deviceTypeMode == qsamplerDevice::None || |
238 |
|
|
m_deviceTypeMode == qsamplerDevice::Audio) { |
239 |
|
|
m_pAudioItems = new qsamplerDeviceItem(ui.DeviceListView, |
240 |
|
|
qsamplerDevice::Audio); |
241 |
|
|
} |
242 |
|
|
if (m_pAudioItems) { |
243 |
|
|
piDeviceIDs = qsamplerDevice::getDevices(pMainForm->client(), |
244 |
|
|
qsamplerDevice::Audio); |
245 |
|
|
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
246 |
|
|
new qsamplerDeviceItem(m_pAudioItems, |
247 |
|
|
qsamplerDevice::Audio, piDeviceIDs[i]); |
248 |
|
|
} |
249 |
|
|
m_pAudioItems->setExpanded(true); |
250 |
|
|
} |
251 |
|
|
// Grab and pop MIDI devices... |
252 |
|
|
if (m_deviceTypeMode == qsamplerDevice::None || |
253 |
|
|
m_deviceTypeMode == qsamplerDevice::Midi) { |
254 |
|
|
m_pMidiItems = new qsamplerDeviceItem(ui.DeviceListView, |
255 |
|
|
qsamplerDevice::Midi); |
256 |
|
|
} |
257 |
|
|
if (m_pMidiItems) { |
258 |
|
|
piDeviceIDs = qsamplerDevice::getDevices(pMainForm->client(), |
259 |
|
|
qsamplerDevice::Midi); |
260 |
|
|
for (int i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; i++) { |
261 |
|
|
new qsamplerDeviceItem(m_pMidiItems, |
262 |
|
|
qsamplerDevice::Midi, piDeviceIDs[i]); |
263 |
|
|
} |
264 |
|
|
m_pMidiItems->setExpanded(true); |
265 |
|
|
} |
266 |
|
|
} |
267 |
|
|
|
268 |
|
|
// Done. |
269 |
|
|
m_iDirtySetup--; |
270 |
|
|
|
271 |
|
|
// Show something. |
272 |
|
|
selectDevice(); |
273 |
|
|
} |
274 |
|
|
|
275 |
|
|
|
276 |
|
|
// Driver selection slot. |
277 |
|
|
void DeviceForm::selectDriver ( const QString& sDriverName ) |
278 |
|
|
{ |
279 |
|
|
if (m_iDirtySetup > 0) |
280 |
|
|
return; |
281 |
|
|
|
282 |
|
|
// |
283 |
|
|
// Driver name has changed for a new device... |
284 |
|
|
// |
285 |
|
|
|
286 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
287 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
288 |
|
|
return; |
289 |
|
|
|
290 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
291 |
|
|
|
292 |
|
|
// Driver change is only valid for scratch devices... |
293 |
|
|
if (m_bNewDevice) { |
294 |
|
|
m_iDirtySetup++; |
295 |
|
|
device.setDriver(sDriverName); |
296 |
|
|
deviceParamModel.refresh(device.params(), m_bNewDevice); |
297 |
|
|
m_iDirtySetup--; |
298 |
|
|
// Done. |
299 |
|
|
stabilizeForm(); |
300 |
|
|
} |
301 |
|
|
} |
302 |
|
|
|
303 |
|
|
|
304 |
|
|
// Device selection slot. |
305 |
|
|
void DeviceForm::selectDevice (void) |
306 |
|
|
{ |
307 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
308 |
|
|
if (pMainForm == NULL) |
309 |
|
|
return; |
310 |
|
|
|
311 |
|
|
if (m_iDirtySetup > 0) |
312 |
|
|
return; |
313 |
|
|
|
314 |
|
|
// |
315 |
|
|
// Device selection has changed... |
316 |
|
|
// |
317 |
|
|
|
318 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
319 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) { |
320 |
|
|
m_deviceType = qsamplerDevice::None; |
321 |
|
|
ui.DeviceNameTextLabel->setText(QString::null); |
322 |
|
|
deviceParamModel.clear(); |
323 |
|
|
ui.DevicePortComboBox->clear(); |
324 |
|
|
devicePortParamModel.clear(); |
325 |
|
|
ui.DevicePortTextLabel->setEnabled(false); |
326 |
|
|
ui.DevicePortComboBox->setEnabled(false); |
327 |
|
|
ui.DevicePortParamTable->setEnabled(false); |
328 |
|
|
stabilizeForm(); |
329 |
|
|
return; |
330 |
|
|
} |
331 |
|
|
|
332 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
333 |
|
|
|
334 |
|
|
m_iDirtySetup++; |
335 |
|
|
// Flag whether this is a new device. |
336 |
|
|
m_bNewDevice = (device.deviceID() < 0); |
337 |
|
|
|
338 |
|
|
// Fill the device/driver heading... |
339 |
|
|
ui.DeviceNameTextLabel->setText(device.deviceName()); |
340 |
|
|
// The driver combobox is only rebuilt if device type has changed... |
341 |
|
|
if (device.deviceType() != m_deviceType) { |
342 |
|
|
ui.DriverNameComboBox->clear(); |
343 |
|
|
ui.DriverNameComboBox->insertStringList( |
344 |
|
|
qsamplerDevice::getDrivers(pMainForm->client(), device.deviceType())); |
345 |
|
|
m_deviceType = device.deviceType(); |
346 |
|
|
} |
347 |
|
|
// Do we need a driver name? |
348 |
|
|
if (m_bNewDevice || device.driverName().isEmpty()) |
349 |
|
|
device.setDriver(ui.DriverNameComboBox->currentText()); |
350 |
|
|
setDriverName(device.driverName()); |
351 |
|
|
ui.DriverNameTextLabel->setEnabled(m_bNewDevice); |
352 |
|
|
ui.DriverNameComboBox->setEnabled(m_bNewDevice); |
353 |
|
|
// Fill the device parameter table... |
354 |
|
|
deviceParamModel.refresh(device.params(), m_bNewDevice); |
355 |
|
|
// And now the device port/channel parameter table... |
356 |
|
|
switch (device.deviceType()) { |
357 |
|
|
case qsamplerDevice::Audio: |
358 |
|
|
ui.DevicePortTextLabel->setText(tr("Ch&annel:")); |
359 |
|
|
break; |
360 |
|
|
case qsamplerDevice::Midi: |
361 |
|
|
ui.DevicePortTextLabel->setText(tr("P&ort:")); |
362 |
|
|
break; |
363 |
|
|
case qsamplerDevice::None: |
364 |
|
|
break; |
365 |
|
|
} |
366 |
|
|
ui.DevicePortComboBox->clear(); |
367 |
|
|
devicePortParamModel.clear(); |
368 |
|
|
if (m_bNewDevice) { |
369 |
|
|
ui.DevicePortTextLabel->setEnabled(false); |
370 |
|
|
ui.DevicePortComboBox->setEnabled(false); |
371 |
|
|
ui.DevicePortParamTable->setEnabled(false); |
372 |
|
|
} else { |
373 |
|
|
QPixmap pixmap; |
374 |
|
|
switch (device.deviceType()) { |
375 |
|
|
case qsamplerDevice::Audio: |
376 |
|
|
pixmap = QPixmap(":/qsampler/pixmaps/audio2.png"); |
377 |
|
|
break; |
378 |
|
|
case qsamplerDevice::Midi: |
379 |
|
|
pixmap = QPixmap(":/qsampler/pixmaps/midi2.png"); |
380 |
|
|
break; |
381 |
|
|
case qsamplerDevice::None: |
382 |
|
|
break; |
383 |
|
|
} |
384 |
|
|
qsamplerDevicePortList& ports = device.ports(); |
385 |
|
|
qsamplerDevicePort *pPort; |
386 |
|
|
for (pPort = ports.first(); pPort; pPort = ports.next()) { |
387 |
|
|
ui.DevicePortComboBox->insertItem(pixmap, device.deviceTypeName() |
388 |
|
|
+ ' ' + device.driverName() |
389 |
|
|
+ ' ' + pPort->portName()); |
390 |
|
|
} |
391 |
|
|
bool bEnabled = (ports.count() > 0); |
392 |
|
|
ui.DevicePortTextLabel->setEnabled(bEnabled); |
393 |
|
|
ui.DevicePortComboBox->setEnabled(bEnabled); |
394 |
|
|
ui.DevicePortParamTable->setEnabled(bEnabled); |
395 |
|
|
} |
396 |
|
|
// Done. |
397 |
|
|
m_iDirtySetup--; |
398 |
|
|
|
399 |
|
|
// Make the device port/channel selection effective. |
400 |
|
|
selectDevicePort(ui.DevicePortComboBox->currentItem()); |
401 |
|
|
} |
402 |
|
|
|
403 |
|
|
|
404 |
|
|
// Device port/channel selection slot. |
405 |
|
|
void DeviceForm::selectDevicePort ( int iPort ) |
406 |
|
|
{ |
407 |
|
|
if (m_iDirtySetup > 0) |
408 |
|
|
return; |
409 |
|
|
|
410 |
|
|
// |
411 |
|
|
// Device port/channel selection has changed... |
412 |
|
|
// |
413 |
|
|
|
414 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
415 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
416 |
|
|
return; |
417 |
|
|
|
418 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
419 |
|
|
qsamplerDevicePort *pPort = device.ports().at(iPort); |
420 |
|
|
if (pPort) { |
421 |
|
|
m_iDirtySetup++; |
422 |
|
|
devicePortParamModel.refresh(pPort->params(), false); |
423 |
|
|
m_iDirtySetup--; |
424 |
|
|
} |
425 |
|
|
// Done. |
426 |
|
|
stabilizeForm(); |
427 |
|
|
} |
428 |
|
|
|
429 |
|
|
|
430 |
|
|
// Device parameter value change slot. |
431 |
|
|
void DeviceForm::changeDeviceParam ( int iRow, int iCol ) |
432 |
|
|
{ |
433 |
|
|
if (m_iDirtySetup > 0) |
434 |
|
|
return; |
435 |
|
|
if (iRow < 0 || iCol < 0) |
436 |
|
|
return; |
437 |
|
|
|
438 |
|
|
// |
439 |
|
|
// Device parameter change... |
440 |
|
|
// |
441 |
|
|
|
442 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
443 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
444 |
|
|
return; |
445 |
|
|
|
446 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
447 |
|
|
|
448 |
|
|
// Table 1st column has the parameter name; |
449 |
|
|
//const QString sParam = ui.DeviceParamTable->text(iRow, 0); |
450 |
|
|
//const QString sValue = ui.DeviceParamTable->text(iRow, iCol); |
451 |
|
|
const QString sParam = deviceParamModel.data(deviceParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
452 |
|
|
const QString sValue = deviceParamModel.data(deviceParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
453 |
|
|
// Set the local device parameter value. |
454 |
|
|
if (device.setParam(sParam, sValue)) { |
455 |
|
|
selectDevice(); |
456 |
|
|
} else { |
457 |
|
|
stabilizeForm(); |
458 |
|
|
} |
459 |
|
|
|
460 |
|
|
// Main session should be dirtier... |
461 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
462 |
|
|
if (pMainForm) |
463 |
|
|
pMainForm->sessionDirty(); |
464 |
|
|
} |
465 |
|
|
|
466 |
|
|
|
467 |
|
|
// Device port/channel parameter value change slot. |
468 |
|
|
void DeviceForm::changeDevicePortParam ( int iRow, int iCol ) |
469 |
|
|
{ |
470 |
|
|
if (m_iDirtySetup > 0) |
471 |
|
|
return; |
472 |
|
|
if (iRow < 0 || iCol < 0) |
473 |
|
|
return; |
474 |
|
|
|
475 |
|
|
// |
476 |
|
|
// Device port/channel parameter change... |
477 |
|
|
// |
478 |
|
|
|
479 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
480 |
|
|
if (pItem == NULL || pItem->type() != QSAMPLER_DEVICE_ITEM) |
481 |
|
|
return; |
482 |
|
|
|
483 |
|
|
qsamplerDevice& device = ((qsamplerDeviceItem *) pItem)->device(); |
484 |
|
|
|
485 |
|
|
int iPort = ui.DevicePortComboBox->currentItem(); |
486 |
|
|
qsamplerDevicePort *pPort = device.ports().at(iPort); |
487 |
|
|
if (pPort == NULL) |
488 |
|
|
return; |
489 |
|
|
|
490 |
|
|
// Table 1st column has the parameter name; |
491 |
|
|
//const QString sParam = ui.DevicePortParamTable->text(iRow, 0); |
492 |
|
|
//const QString sValue = ui.DevicePortParamTable->text(iRow, iCol); |
493 |
|
|
const QString sParam = devicePortParamModel.data(devicePortParamModel.index(iRow, 0), Qt::DisplayRole).value<DeviceParameterRow>().name; |
494 |
|
|
const QString sValue = devicePortParamModel.data(devicePortParamModel.index(iRow, iCol), Qt::DisplayRole).value<DeviceParameterRow>().param.value; |
495 |
|
|
|
496 |
|
|
// Set the local device port/channel parameter value. |
497 |
|
|
pPort->setParam(sParam, sValue); |
498 |
|
|
// Done. |
499 |
|
|
stabilizeForm(); |
500 |
|
|
|
501 |
|
|
// Main session should be dirtier... |
502 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
503 |
|
|
if (pMainForm) |
504 |
|
|
pMainForm->sessionDirty(); |
505 |
|
|
} |
506 |
|
|
|
507 |
|
|
|
508 |
|
|
// Device list view context menu handler. |
509 |
|
|
void DeviceForm::contextMenu ( QTreeWidgetItem* pItem, const QPoint& pos, int ) |
510 |
|
|
{ |
511 |
|
|
MainForm *pMainForm = MainForm::getInstance(); |
512 |
|
|
if (pMainForm == NULL) |
513 |
|
|
return; |
514 |
|
|
|
515 |
|
|
int iItemID; |
516 |
|
|
|
517 |
|
|
// Build the device context menu... |
518 |
|
|
QMenu* pContextMenu = new QMenu(this); |
519 |
|
|
|
520 |
|
|
bool bClient = (pMainForm->client() != NULL); |
521 |
|
|
bool bEnabled = (pItem != NULL); |
522 |
|
|
iItemID = pContextMenu->insertItem( |
523 |
|
|
QIconSet(QPixmap(":/qsampler/pixmaps/deviceCreate.png")), |
524 |
|
|
tr("&Create device"), this, SLOT(createDevice())); |
525 |
|
|
pContextMenu->setItemEnabled(iItemID, bEnabled || (bClient && m_bNewDevice)); |
526 |
|
|
iItemID = pContextMenu->insertItem( |
527 |
|
|
QIconSet(QPixmap(":/qsampler/pixmaps/deviceDelete.png")), |
528 |
|
|
tr("&Delete device"), this, SLOT(deleteDevice())); |
529 |
|
|
pContextMenu->setItemEnabled(iItemID, bEnabled && !m_bNewDevice); |
530 |
|
|
pContextMenu->insertSeparator(); |
531 |
|
|
iItemID = pContextMenu->insertItem( |
532 |
|
|
QIconSet(QPixmap(":/qsampler/pixmaps/formRefresh.png")), |
533 |
|
|
tr("&Refresh"), this, SLOT(refreshDevices())); |
534 |
|
|
pContextMenu->setItemEnabled(iItemID, bClient); |
535 |
|
|
|
536 |
|
|
pContextMenu->exec(pos); |
537 |
|
|
|
538 |
|
|
delete pContextMenu; |
539 |
|
|
} |
540 |
|
|
|
541 |
|
|
|
542 |
|
|
// Stabilize current form state. |
543 |
|
|
void DeviceForm::stabilizeForm (void) |
544 |
|
|
{ |
545 |
|
|
MainForm* pMainForm = MainForm::getInstance(); |
546 |
|
|
QTreeWidgetItem* pItem = ui.DeviceListView->currentItem(); |
547 |
|
|
bool bClient = (pMainForm && pMainForm->client() != NULL); |
548 |
|
|
bool bEnabled = (pItem != NULL); |
549 |
|
|
ui.DeviceNameTextLabel->setEnabled(bEnabled && !m_bNewDevice); |
550 |
|
|
ui.DriverNameTextLabel->setEnabled(bEnabled && m_bNewDevice); |
551 |
|
|
ui.DriverNameComboBox->setEnabled(bEnabled && m_bNewDevice); |
552 |
|
|
ui.DeviceParamTable->setEnabled(bEnabled); |
553 |
|
|
ui.RefreshDevicesPushButton->setEnabled(bClient); |
554 |
|
|
ui.CreateDevicePushButton->setEnabled(bEnabled || (bClient && m_bNewDevice)); |
555 |
|
|
ui.DeleteDevicePushButton->setEnabled(bEnabled && !m_bNewDevice); |
556 |
|
|
} |
557 |
|
|
|
558 |
|
|
} // namespace QSampler |