2 |
// |
// |
3 |
// ui.h extension file, included from the uic-generated form implementation. |
// ui.h extension file, included from the uic-generated form implementation. |
4 |
/**************************************************************************** |
/**************************************************************************** |
5 |
Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved. |
6 |
|
|
7 |
This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
8 |
modify it under the terms of the GNU General Public License |
modify it under the terms of the GNU General Public License |
14 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 |
GNU General Public License for more details. |
GNU General Public License for more details. |
16 |
|
|
17 |
You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License along |
18 |
along with this program; if not, write to the Free Software |
with this program; if not, write to the Free Software Foundation, Inc., |
19 |
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
20 |
|
|
21 |
*****************************************************************************/ |
*****************************************************************************/ |
22 |
|
|
26 |
#include <qprocess.h> |
#include <qprocess.h> |
27 |
#include <qmessagebox.h> |
#include <qmessagebox.h> |
28 |
#include <qdragobject.h> |
#include <qdragobject.h> |
29 |
|
#include <qregexp.h> |
30 |
#include <qfiledialog.h> |
#include <qfiledialog.h> |
31 |
#include <qfileinfo.h> |
#include <qfileinfo.h> |
32 |
#include <qfile.h> |
#include <qfile.h> |
37 |
|
|
38 |
#include "qsamplerAbout.h" |
#include "qsamplerAbout.h" |
39 |
#include "qsamplerOptions.h" |
#include "qsamplerOptions.h" |
40 |
|
#include "qsamplerChannel.h" |
41 |
#include "qsamplerMessages.h" |
#include "qsamplerMessages.h" |
42 |
|
|
43 |
#include "qsamplerChannelStrip.h" |
#include "qsamplerChannelStrip.h" |
44 |
|
#include "qsamplerInstrumentList.h" |
45 |
|
|
46 |
|
#include "qsamplerInstrumentListForm.h" |
47 |
|
#include "qsamplerDeviceForm.h" |
48 |
#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
49 |
|
|
50 |
#include "config.h" |
#ifdef HAVE_SIGNAL_H |
51 |
|
#include <signal.h> |
52 |
|
#endif |
53 |
|
|
54 |
|
#ifdef CONFIG_LIBGIG |
55 |
|
#include <gig.h> |
56 |
|
#endif |
57 |
|
|
58 |
// Timer constant stuff. |
// Timer constant stuff. |
59 |
#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
104 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
105 |
// qsamplerMainForm -- Main window form implementation. |
// qsamplerMainForm -- Main window form implementation. |
106 |
|
|
107 |
|
// Kind of singleton reference. |
108 |
|
qsamplerMainForm *qsamplerMainForm::g_pMainForm = NULL; |
109 |
|
|
110 |
|
|
111 |
// Kind of constructor. |
// Kind of constructor. |
112 |
void qsamplerMainForm::init (void) |
void qsamplerMainForm::init (void) |
113 |
{ |
{ |
114 |
|
// Pseudo-singleton reference setup. |
115 |
|
g_pMainForm = this; |
116 |
|
|
117 |
// Initialize some pointer references. |
// Initialize some pointer references. |
118 |
m_pOptions = NULL; |
m_pOptions = NULL; |
119 |
|
|
120 |
// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
121 |
m_pMessages = NULL; |
m_pMessages = NULL; |
122 |
|
m_pInstrumentListForm = NULL; |
123 |
|
m_pDeviceForm = NULL; |
124 |
|
|
125 |
// We'll start clean. |
// We'll start clean. |
126 |
m_iUntitled = 0; |
m_iUntitled = 0; |
127 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
128 |
|
|
129 |
m_pServer = NULL; |
m_pServer = NULL; |
134 |
|
|
135 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
136 |
|
|
137 |
|
#ifdef HAVE_SIGNAL_H |
138 |
|
// Set to ignore any fatal "Broken pipe" signals. |
139 |
|
::signal(SIGPIPE, SIG_IGN); |
140 |
|
#endif |
141 |
|
|
142 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
143 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QWorkspace(this); |
144 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
153 |
pLabel = new QLabel(tr("Connected"), this); |
pLabel = new QLabel(tr("Connected"), this); |
154 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
155 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
156 |
m_status[QSAMPLER_STATUS_CLIENT] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
157 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
158 |
// Server address. |
// Server address. |
159 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
160 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
161 |
m_status[QSAMPLER_STATUS_SERVER] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
162 |
statusBar()->addWidget(pLabel, 1); |
statusBar()->addWidget(pLabel, 1); |
163 |
// Channel title. |
// Channel title. |
164 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
165 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
166 |
m_status[QSAMPLER_STATUS_CHANNEL] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
167 |
statusBar()->addWidget(pLabel, 2); |
statusBar()->addWidget(pLabel, 2); |
168 |
// Session modification status. |
// Session modification status. |
169 |
pLabel = new QLabel(tr("MOD"), this); |
pLabel = new QLabel(tr("MOD"), this); |
170 |
pLabel->setAlignment(Qt::AlignHCenter); |
pLabel->setAlignment(Qt::AlignHCenter); |
171 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
172 |
m_status[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
173 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
174 |
|
|
175 |
// Create the recent files sub-menu. |
// Create the recent files sub-menu. |
188 |
{ |
{ |
189 |
// Do final processing anyway. |
// Do final processing anyway. |
190 |
processServerExit(); |
processServerExit(); |
191 |
|
|
192 |
// Delete recentfiles menu. |
#if defined(WIN32) |
193 |
if (m_pRecentFilesMenu) |
WSACleanup(); |
194 |
delete m_pRecentFilesMenu; |
#endif |
|
// Delete status item labels one by one. |
|
|
if (m_status[QSAMPLER_STATUS_CLIENT]) |
|
|
delete m_status[QSAMPLER_STATUS_CLIENT]; |
|
|
if (m_status[QSAMPLER_STATUS_SERVER]) |
|
|
delete m_status[QSAMPLER_STATUS_SERVER]; |
|
|
if (m_status[QSAMPLER_STATUS_CHANNEL]) |
|
|
delete m_status[QSAMPLER_STATUS_CHANNEL]; |
|
|
if (m_status[QSAMPLER_STATUS_SESSION]) |
|
|
delete m_status[QSAMPLER_STATUS_SESSION]; |
|
195 |
|
|
196 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
197 |
|
if (m_pDeviceForm) |
198 |
|
delete m_pDeviceForm; |
199 |
|
if (m_pInstrumentListForm) |
200 |
|
delete m_pInstrumentListForm; |
201 |
if (m_pMessages) |
if (m_pMessages) |
202 |
delete m_pMessages; |
delete m_pMessages; |
203 |
if (m_pWorkspace) |
if (m_pWorkspace) |
204 |
delete m_pWorkspace; |
delete m_pWorkspace; |
205 |
|
|
206 |
#if defined(WIN32) |
// Delete status item labels one by one. |
207 |
WSACleanup(); |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
208 |
#endif |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
209 |
|
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
210 |
|
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
211 |
|
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
212 |
|
delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
213 |
|
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
214 |
|
delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
215 |
|
|
216 |
|
// Delete recentfiles menu. |
217 |
|
if (m_pRecentFilesMenu) |
218 |
|
delete m_pRecentFilesMenu; |
219 |
|
|
220 |
|
// Pseudo-singleton reference shut-down. |
221 |
|
g_pMainForm = NULL; |
222 |
} |
} |
223 |
|
|
224 |
|
|
228 |
// We got options? |
// We got options? |
229 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
230 |
|
|
231 |
|
// What style do we create these forms? |
232 |
|
Qt::WFlags wflags = Qt::WStyle_Customize |
233 |
|
| Qt::WStyle_Title |
234 |
|
| Qt::WStyle_SysMenu |
235 |
|
| Qt::WStyle_MinMax |
236 |
|
| Qt::WType_TopLevel; |
237 |
|
if (m_pOptions->bKeepOnTop) |
238 |
|
wflags |= Qt::WStyle_Tool; |
239 |
// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
240 |
m_pMessages = new qsamplerMessages(this); |
m_pMessages = new qsamplerMessages(this); |
241 |
|
m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
242 |
|
#ifdef CONFIG_MIDI_INSTRUMENT |
243 |
|
m_pInstrumentListForm = new qsamplerInstrumentListForm(this, 0, wflags); |
244 |
|
QObject::connect(m_pInstrumentListForm->InstrumentList, |
245 |
|
SIGNAL(instrumentsChanged()), |
246 |
|
SLOT(sessionDirty())); |
247 |
|
#else |
248 |
|
viewInstrumentsAction->setEnabled(false); |
249 |
|
#endif |
250 |
// Set message defaults... |
// Set message defaults... |
251 |
updateMessagesFont(); |
updateMessagesFont(); |
252 |
updateMessagesLimit(); |
updateMessagesLimit(); |
253 |
updateMessagesCapture(); |
updateMessagesCapture(); |
254 |
// Set the visibility signal. |
// Set the visibility signal. |
255 |
QObject::connect(m_pMessages, SIGNAL(visibilityChanged(bool)), this, SLOT(stabilizeForm())); |
QObject::connect(m_pMessages, |
256 |
|
SIGNAL(visibilityChanged(bool)), |
257 |
|
SLOT(stabilizeForm())); |
258 |
|
|
259 |
// Initial decorations toggle state. |
// Initial decorations toggle state. |
260 |
viewMenubarAction->setOn(m_pOptions->bMenubar); |
viewMenubarAction->setOn(m_pOptions->bMenubar); |
277 |
QTextIStream istr(&sDockables); |
QTextIStream istr(&sDockables); |
278 |
istr >> *this; |
istr >> *this; |
279 |
} |
} |
280 |
// Try to restore old window positioning. |
// Try to restore old window positioning and initial visibility. |
281 |
m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this); |
282 |
|
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
283 |
|
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
284 |
|
|
285 |
// Final startup stabilization... |
// Final startup stabilization... |
286 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
318 |
QTextOStream ostr(&sDockables); |
QTextOStream ostr(&sDockables); |
319 |
ostr << *this; |
ostr << *this; |
320 |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
321 |
// And the main windows state. |
// And the children, and the main windows state,. |
322 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
323 |
|
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
324 |
|
m_pOptions->saveWidgetGeometry(this); |
325 |
|
// Close popup widgets. |
326 |
|
if (m_pInstrumentListForm) |
327 |
|
m_pInstrumentListForm->close(); |
328 |
|
if (m_pDeviceForm) |
329 |
|
m_pDeviceForm->close(); |
330 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
331 |
stopServer(); |
stopServer(); |
332 |
} |
} |
345 |
} |
} |
346 |
|
|
347 |
|
|
348 |
// Window drag-n-drop event handlers. |
// Drag'n'drop file handler. |
349 |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
bool qsamplerMainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
350 |
{ |
{ |
351 |
bool bAccept = false; |
bool bDecode = false; |
352 |
|
|
353 |
if (QTextDrag::canDecode(pDragEnterEvent)) { |
if (QTextDrag::canDecode(pEvent)) { |
354 |
QString sUrl; |
QString sText; |
355 |
if (QTextDrag::decode(pDragEnterEvent, sUrl) && m_pClient) |
bDecode = QTextDrag::decode(pEvent, sText); |
356 |
bAccept = QFileInfo(QUrl(sUrl).path()).exists(); |
if (bDecode) { |
357 |
|
files = QStringList::split('\n', sText); |
358 |
|
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
359 |
|
*iter = QUrl((*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null)).path(); |
360 |
|
} |
361 |
} |
} |
362 |
|
|
363 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
364 |
|
} |
365 |
|
|
366 |
|
|
367 |
|
// Window drag-n-drop event handlers. |
368 |
|
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
369 |
|
{ |
370 |
|
QStringList files; |
371 |
|
pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
372 |
} |
} |
373 |
|
|
374 |
|
|
375 |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
376 |
{ |
{ |
377 |
if (QTextDrag::canDecode(pDropEvent)) { |
QStringList files; |
378 |
QString sUrl; |
|
379 |
if (QTextDrag::decode(pDropEvent, sUrl) && closeSession(true)) |
if (!decodeDragFiles(pDropEvent, files)) |
380 |
loadSessionFile(QUrl(sUrl).path()); |
return; |
381 |
} |
|
382 |
|
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
383 |
|
const QString& sPath = *iter; |
384 |
|
if (qsamplerChannel::isInstrumentFile(sPath)) { |
385 |
|
// Try to create a new channel from instrument file... |
386 |
|
qsamplerChannel *pChannel = new qsamplerChannel(); |
387 |
|
if (pChannel == NULL) |
388 |
|
return; |
389 |
|
// Start setting the instrument filename... |
390 |
|
pChannel->setInstrument(sPath, 0); |
391 |
|
// Before we show it up, may be we'll |
392 |
|
// better ask for some initial values? |
393 |
|
if (!pChannel->channelSetup(this)) { |
394 |
|
delete pChannel; |
395 |
|
return; |
396 |
|
} |
397 |
|
// Finally, give it to a new channel strip... |
398 |
|
if (!createChannelStrip(pChannel)) { |
399 |
|
delete pChannel; |
400 |
|
return; |
401 |
|
} |
402 |
|
// Make that an overall update. |
403 |
|
m_iDirtyCount++; |
404 |
|
stabilizeForm(); |
405 |
|
} // Otherwise, load an usual session file (LSCP script)... |
406 |
|
else if (closeSession(true)) |
407 |
|
loadSessionFile(sPath); |
408 |
|
// Make it look responsive...:) |
409 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
410 |
|
} |
411 |
} |
} |
412 |
|
|
413 |
|
|
417 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
418 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
419 |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
420 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) { |
421 |
.arg(::lscp_event_to_text(pEvent->event())) |
int iChannelID = pEvent->data().toInt(); |
422 |
.arg(pEvent->data()), "#996699"); |
qsamplerChannelStrip *pChannelStrip = channelStrip(iChannelID); |
423 |
|
if (pChannelStrip) |
424 |
|
channelStripChanged(pChannelStrip); |
425 |
|
} else { |
426 |
|
appendMessagesColor(tr("Notify event: %1 data: %2") |
427 |
|
.arg(::lscp_event_to_text(pEvent->event())) |
428 |
|
.arg(pEvent->data()), "#996699"); |
429 |
|
} |
430 |
} |
} |
431 |
} |
} |
432 |
|
|
435 |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
436 |
{ |
{ |
437 |
stabilizeForm(); |
stabilizeForm(); |
438 |
|
|
439 |
editMenu->exec(pEvent->globalPos()); |
editMenu->exec(pEvent->globalPos()); |
440 |
} |
} |
441 |
|
|
449 |
return m_pOptions; |
return m_pOptions; |
450 |
} |
} |
451 |
|
|
452 |
|
|
453 |
// The LSCP client descriptor property. |
// The LSCP client descriptor property. |
454 |
lscp_client_t *qsamplerMainForm::client (void) |
lscp_client_t *qsamplerMainForm::client (void) |
455 |
{ |
{ |
457 |
} |
} |
458 |
|
|
459 |
|
|
460 |
|
// The pseudo-singleton instance accessor. |
461 |
|
qsamplerMainForm *qsamplerMainForm::getInstance (void) |
462 |
|
{ |
463 |
|
return g_pMainForm; |
464 |
|
} |
465 |
|
|
466 |
|
|
467 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
468 |
// qsamplerMainForm -- Session file stuff. |
// qsamplerMainForm -- Session file stuff. |
469 |
|
|
487 |
if (!closeSession(true)) |
if (!closeSession(true)) |
488 |
return false; |
return false; |
489 |
|
|
490 |
|
// Give us what the server has, right now... |
491 |
|
updateSession(); |
492 |
|
|
493 |
// Ok increment untitled count. |
// Ok increment untitled count. |
494 |
m_iUntitled++; |
m_iUntitled++; |
495 |
|
|
511 |
|
|
512 |
// Ask for the filename to open... |
// Ask for the filename to open... |
513 |
QString sFilename = QFileDialog::getOpenFileName( |
QString sFilename = QFileDialog::getOpenFileName( |
514 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
515 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
516 |
this, 0, // Parent and name (none) |
this, 0, // Parent and name (none) |
517 |
tr("Open Session") // Caption. |
QSAMPLER_TITLE ": " + tr("Open Session") // Caption. |
518 |
); |
); |
519 |
|
|
520 |
// Have we cancelled? |
// Have we cancelled? |
545 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
546 |
// Prompt the guy... |
// Prompt the guy... |
547 |
sFilename = QFileDialog::getSaveFileName( |
sFilename = QFileDialog::getSaveFileName( |
548 |
sFilename, // Start here. |
sFilename, // Start here. |
549 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
550 |
this, 0, // Parent and name (none) |
this, 0, // Parent and name (none) |
551 |
tr("Save Session") // Caption. |
QSAMPLER_TITLE ": " + tr("Save Session") // Caption. |
552 |
); |
); |
553 |
// Have we cancelled it? |
// Have we cancelled it? |
554 |
if (sFilename.isEmpty()) |
if (sFilename.isEmpty()) |
558 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
559 |
// Check if already exists... |
// Check if already exists... |
560 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
561 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, |
562 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
563 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
564 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
565 |
"Do you want to replace it?") |
"Do you want to replace it?") |
581 |
|
|
582 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
583 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
584 |
switch (QMessageBox::warning(this, tr("Warning"), |
switch (QMessageBox::warning(this, |
585 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
586 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
587 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
588 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
605 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
606 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
607 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
608 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
609 |
if (bForce && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (pChannelStrip) { |
610 |
appendMessagesClient("lscp_remove_channel"); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
611 |
delete pChannel; |
if (bForce && pChannel) |
612 |
|
pChannel->removeChannel(); |
613 |
|
delete pChannelStrip; |
614 |
|
} |
615 |
} |
} |
616 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
617 |
// We're now clean, for sure. |
// We're now clean, for sure. |
640 |
QTextStream ts(&file); |
QTextStream ts(&file); |
641 |
while (!ts.atEnd()) { |
while (!ts.atEnd()) { |
642 |
// Read the line. |
// Read the line. |
643 |
QString sCommand = ts.readLine().simplifyWhiteSpace(); |
QString sCommand = ts.readLine().stripWhiteSpace(); |
644 |
// If not empty, nor a comment, call the server... |
// If not empty, nor a comment, call the server... |
645 |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
646 |
appendMessagesColor(sCommand, "#996633"); |
appendMessagesColor(sCommand, "#996633"); |
659 |
// Ok. we've read it. |
// Ok. we've read it. |
660 |
file.close(); |
file.close(); |
661 |
|
|
662 |
// Have we any errors? |
// Now we'll try to create (update) the whole GUI session. |
663 |
if (iErrors > 0) |
updateSession(); |
|
appendMessagesError(tr("Some setttings could not be loaded\nfrom \"%1\" session file.\n\nSorry.").arg(sFilename)); |
|
664 |
|
|
665 |
// Now we'll try to create the whole GUI session. |
// Have we any errors? |
666 |
int iChannels = ::lscp_get_channels(m_pClient); |
if (iErrors > 0) |
667 |
if (iChannels < 0) { |
appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename)); |
|
appendMessagesClient("lscp_get_channels"); |
|
|
appendMessagesError(tr("Could not get current number of channels.\n\nSorry.")); |
|
|
} |
|
|
|
|
|
// Try to (re)create each channel. |
|
|
m_pWorkspace->setUpdatesEnabled(false); |
|
|
for (int iChannelID = 0; iChannelID < iChannels; iChannelID++) { |
|
|
createChannel(iChannelID, false); |
|
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
668 |
|
|
669 |
// Save as default session directory. |
// Save as default session directory. |
670 |
if (m_pOptions) |
if (m_pOptions) |
671 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
672 |
// We're not dirty anymore. |
// We're not dirty anymore, if loaded without errors, |
673 |
m_iDirtyCount = 0; |
m_iDirtyCount = iErrors; |
674 |
// Stabilize form... |
// Stabilize form... |
675 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
676 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
677 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
678 |
|
|
679 |
|
// Make that an overall update. |
680 |
stabilizeForm(); |
stabilizeForm(); |
681 |
return true; |
return true; |
682 |
} |
} |
693 |
} |
} |
694 |
|
|
695 |
// Write the file. |
// Write the file. |
696 |
int iErrors = 0; |
int iErrors = 0; |
697 |
QTextStream ts(&file); |
QTextStream ts(&file); |
698 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
699 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
704 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
705 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
706 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
707 |
<< ": " << QDate::currentDate().toString("MMMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
708 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
709 |
ts << "#" << endl; |
ts << "#" << endl; |
710 |
ts << endl; |
ts << endl; |
711 |
|
// It is assumed that this new kind of device+session file |
712 |
|
// will be loaded from a complete |
713 |
|
int *piDeviceIDs; |
714 |
|
int iDevice; |
715 |
|
ts << "RESET" << endl; |
716 |
|
// Audio device mapping. |
717 |
|
QMap<int, int> audioDeviceMap; |
718 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
719 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
720 |
|
ts << endl; |
721 |
|
qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
722 |
|
// Audio device specification... |
723 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
724 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
725 |
|
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
726 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
727 |
|
for (deviceParam = device.params().begin(); |
728 |
|
deviceParam != device.params().end(); |
729 |
|
++deviceParam) { |
730 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
731 |
|
if (param.value.isEmpty()) ts << "# "; |
732 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
733 |
|
} |
734 |
|
ts << endl; |
735 |
|
// Audio channel parameters... |
736 |
|
int iPort = 0; |
737 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
738 |
|
pPort; |
739 |
|
pPort = device.ports().next(), ++iPort) { |
740 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
741 |
|
for (portParam = pPort->params().begin(); |
742 |
|
portParam != pPort->params().end(); |
743 |
|
++portParam) { |
744 |
|
const qsamplerDeviceParam& param = portParam.data(); |
745 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
746 |
|
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
747 |
|
<< " " << iPort << " " << portParam.key() |
748 |
|
<< "='" << param.value << "'" << endl; |
749 |
|
} |
750 |
|
} |
751 |
|
// Audio device index/id mapping. |
752 |
|
audioDeviceMap[device.deviceID()] = iDevice; |
753 |
|
// Try to keep it snappy :) |
754 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
755 |
|
} |
756 |
|
// MIDI device mapping. |
757 |
|
QMap<int, int> midiDeviceMap; |
758 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
759 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
760 |
|
ts << endl; |
761 |
|
qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
762 |
|
// MIDI device specification... |
763 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
764 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
765 |
|
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
766 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
767 |
|
for (deviceParam = device.params().begin(); |
768 |
|
deviceParam != device.params().end(); |
769 |
|
++deviceParam) { |
770 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
771 |
|
if (param.value.isEmpty()) ts << "# "; |
772 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
773 |
|
} |
774 |
|
ts << endl; |
775 |
|
// MIDI port parameters... |
776 |
|
int iPort = 0; |
777 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
778 |
|
pPort; |
779 |
|
pPort = device.ports().next(), ++iPort) { |
780 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
781 |
|
for (portParam = pPort->params().begin(); |
782 |
|
portParam != pPort->params().end(); |
783 |
|
++portParam) { |
784 |
|
const qsamplerDeviceParam& param = portParam.data(); |
785 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
786 |
|
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
787 |
|
<< " " << iPort << " " << portParam.key() |
788 |
|
<< "='" << param.value << "'" << endl; |
789 |
|
} |
790 |
|
} |
791 |
|
// MIDI device index/id mapping. |
792 |
|
midiDeviceMap[device.deviceID()] = iDevice; |
793 |
|
// Try to keep it snappy :) |
794 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
795 |
|
} |
796 |
|
ts << endl; |
797 |
|
// Sampler channel mapping. |
798 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
799 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
800 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
801 |
int iChannelID = pChannel->channelID(); |
if (pChannelStrip) { |
802 |
ts << "# " << pChannel->caption() << endl; |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
803 |
ts << "ADD CHANNEL" << endl; |
if (pChannel) { |
804 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
805 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "ADD CHANNEL" << endl; |
806 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
if (audioDeviceMap.isEmpty()) { |
807 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
808 |
if (pChannel->midiChannel() > 0) |
<< " " << pChannel->audioDriver() << endl; |
809 |
ts << pChannel->midiChannel(); |
} else { |
810 |
else |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
811 |
ts << "ALL"; |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
812 |
ts << endl; |
} |
813 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
if (midiDeviceMap.isEmpty()) { |
814 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
815 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
<< " " << pChannel->midiDriver() << endl; |
816 |
ts << endl; |
} else { |
817 |
|
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
818 |
|
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
819 |
|
} |
820 |
|
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
821 |
|
<< " " << pChannel->midiPort() << endl; |
822 |
|
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
823 |
|
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
824 |
|
ts << "ALL"; |
825 |
|
else |
826 |
|
ts << pChannel->midiChannel(); |
827 |
|
ts << endl; |
828 |
|
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
829 |
|
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl; |
830 |
|
qsamplerChannelRoutingMap::ConstIterator audioRoute; |
831 |
|
for (audioRoute = pChannel->audioRouting().begin(); |
832 |
|
audioRoute != pChannel->audioRouting().end(); |
833 |
|
++audioRoute) { |
834 |
|
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
835 |
|
<< " " << audioRoute.key() |
836 |
|
<< " " << audioRoute.data() << endl; |
837 |
|
} |
838 |
|
ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl; |
839 |
|
if (pChannel->channelMute()) |
840 |
|
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
841 |
|
if (pChannel->channelSolo()) |
842 |
|
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
843 |
|
ts << endl; |
844 |
|
} |
845 |
|
} |
846 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
847 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
848 |
} |
} |
849 |
|
|
850 |
|
#ifdef CONFIG_MIDI_INSTRUMENT |
851 |
|
// MIDI instrument mapping... |
852 |
|
lscp_midi_instrument_t *pInstrs = ::lscp_list_midi_instruments(m_pClient); |
853 |
|
if (pInstrs) |
854 |
|
ts << "# " << tr("MIDI instrument mapping") << endl; |
855 |
|
for (int iInstr = 0; pInstrs && pInstrs[iInstr].program >= 0; iInstr++) { |
856 |
|
lscp_midi_instrument_info_t *pInstrInfo |
857 |
|
= ::lscp_get_midi_instrument_info(m_pClient, &pInstrs[iInstr]); |
858 |
|
if (pInstrInfo) { |
859 |
|
ts << "MAP MIDI_INSTRUMENT " |
860 |
|
<< pInstrs[iInstr].bank_msb << " " |
861 |
|
<< pInstrs[iInstr].bank_lsb << " " |
862 |
|
<< pInstrs[iInstr].program << " " |
863 |
|
<< pInstrInfo->engine_name << " '" |
864 |
|
<< pInstrInfo->instrument_file << "' " |
865 |
|
<< pInstrInfo->instrument_nr << " " |
866 |
|
<< pInstrInfo->volume << " "; |
867 |
|
switch (pInstrInfo->load_mode) { |
868 |
|
case LSCP_LOAD_PERSISTENT: |
869 |
|
ts << "PERSISTENT"; |
870 |
|
break; |
871 |
|
case LSCP_LOAD_ON_DEMAND_HOLD: |
872 |
|
ts << "ON_DEMAND_HOLD"; |
873 |
|
break; |
874 |
|
case LSCP_LOAD_ON_DEMAND: |
875 |
|
case LSCP_LOAD_DEFAULT: |
876 |
|
default: |
877 |
|
ts << "ON_DEMAND"; |
878 |
|
break; |
879 |
|
} |
880 |
|
if (pInstrInfo->name) |
881 |
|
ts << " '" << pInstrInfo->name << "'"; |
882 |
|
ts << endl; |
883 |
|
} |
884 |
|
ts << endl; |
885 |
|
// Try to keep it snappy :) |
886 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
887 |
|
} |
888 |
|
#endif // CONFIG_MIDI_INSTRUMENT |
889 |
|
|
890 |
// Ok. we've wrote it. |
// Ok. we've wrote it. |
891 |
file.close(); |
file.close(); |
892 |
|
|
908 |
} |
} |
909 |
|
|
910 |
|
|
911 |
|
// Session change receiver slot. |
912 |
|
void qsamplerMainForm::sessionDirty (void) |
913 |
|
{ |
914 |
|
// Just mark the dirty form. |
915 |
|
m_iDirtyCount++; |
916 |
|
// and update the form status... |
917 |
|
stabilizeForm(); |
918 |
|
} |
919 |
|
|
920 |
|
|
921 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
922 |
// qsamplerMainForm -- File Action slots. |
// qsamplerMainForm -- File Action slots. |
923 |
|
|
971 |
return; |
return; |
972 |
|
|
973 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
974 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, |
975 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
976 |
tr("Resetting the sampler instance will close\n" |
tr("Resetting the sampler instance will close\n" |
977 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
978 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
979 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
980 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
981 |
tr("Reset"), tr("Cancel")) > 0) |
tr("Reset"), tr("Cancel")) > 0) |
982 |
return; |
return; |
990 |
|
|
991 |
// Log this. |
// Log this. |
992 |
appendMessages(tr("Sampler reset.")); |
appendMessages(tr("Sampler reset.")); |
993 |
|
|
994 |
|
// Make it a new session... |
995 |
|
newSession(); |
996 |
} |
} |
997 |
|
|
998 |
|
|
1001 |
{ |
{ |
1002 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1003 |
return; |
return; |
1004 |
|
|
1005 |
bool bRestart = true; |
bool bRestart = true; |
1006 |
|
|
1007 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1008 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1009 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
1010 |
bRestart = (QMessageBox::warning(this, tr("Warning"), |
bRestart = (QMessageBox::warning(this, |
1011 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
1012 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
1013 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1014 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1015 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1016 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
1017 |
tr("Restart"), tr("Cancel")) == 0); |
tr("Restart"), tr("Cancel")) == 0); |
1018 |
} |
} |
1044 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1045 |
return; |
return; |
1046 |
|
|
1047 |
// Create the new sampler channel. |
// Just create the channel instance... |
1048 |
int iChannelID = ::lscp_add_channel(m_pClient); |
qsamplerChannel *pChannel = new qsamplerChannel(); |
1049 |
if (iChannelID < 0) { |
if (pChannel == NULL) |
|
appendMessagesClient("lscp_add_channel"); |
|
|
appendMessagesError(tr("Could not create the new channel.\n\nSorry.")); |
|
1050 |
return; |
return; |
|
} |
|
1051 |
|
|
1052 |
// Log this happening. |
// Before we show it up, may be we'll |
1053 |
appendMessages(tr("Channel %1 created.").arg(iChannelID)); |
// better ask for some initial values? |
1054 |
|
if (!pChannel->channelSetup(this)) { |
1055 |
|
delete pChannel; |
1056 |
|
return; |
1057 |
|
} |
1058 |
|
|
1059 |
// Just create the channel strip with given id. |
// And give it to the strip (will own the channel instance, if successful). |
1060 |
createChannel(iChannelID, true); |
if (!createChannelStrip(pChannel)) { |
1061 |
|
delete pChannel; |
1062 |
|
return; |
1063 |
|
} |
1064 |
|
|
1065 |
// We'll be dirty, for sure... |
// Make that an overall update. |
1066 |
m_iDirtyCount++; |
m_iDirtyCount++; |
|
// Stabilize form anyway. |
|
1067 |
stabilizeForm(); |
stabilizeForm(); |
1068 |
} |
} |
1069 |
|
|
1074 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1075 |
return; |
return; |
1076 |
|
|
1077 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1078 |
|
if (pChannelStrip == NULL) |
1079 |
|
return; |
1080 |
|
|
1081 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1082 |
if (pChannel == NULL) |
if (pChannel == NULL) |
1083 |
return; |
return; |
1084 |
|
|
1085 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1086 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1087 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, |
1088 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
1089 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
1090 |
"%1\n\n" |
"%1\n\n" |
1091 |
"Are you sure?") |
"Are you sure?") |
1092 |
.arg(pChannel->caption()), |
.arg(pChannelStrip->caption()), |
1093 |
tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
1094 |
return; |
return; |
1095 |
} |
} |
1096 |
|
|
1097 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
1098 |
if (::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
if (!pChannel->removeChannel()) |
|
appendMessagesClient("lscp_remove_channel"); |
|
|
appendMessagesError(tr("Could not remove channel.\n\nSorry.")); |
|
1099 |
return; |
return; |
|
} |
|
1100 |
|
|
|
// Log this happening. |
|
|
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
|
|
|
|
1101 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1102 |
delete pChannel; |
delete pChannelStrip; |
1103 |
|
|
1104 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1105 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
1106 |
channelsArrange(); |
channelsArrange(); |
1117 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1118 |
return; |
return; |
1119 |
|
|
1120 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1121 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1122 |
return; |
return; |
1123 |
|
|
1124 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1125 |
pChannel->showChannelSetup(false); |
pChannelStrip->channelSetup(); |
1126 |
} |
} |
1127 |
|
|
1128 |
|
|
1132 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1133 |
return; |
return; |
1134 |
|
|
1135 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1136 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1137 |
return; |
return; |
1138 |
|
|
1139 |
// Remove the existing sampler channel. |
// Just invoque the channel strip procedure. |
1140 |
if (::lscp_reset_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
pChannelStrip->channelReset(); |
1141 |
appendMessagesClient("lscp_reset_channel"); |
} |
|
appendMessagesError(tr("Could not reset channel.\n\nSorry.")); |
|
|
return; |
|
|
} |
|
1142 |
|
|
|
// Log this. |
|
|
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
|
1143 |
|
|
1144 |
// Refresh channel strip info. |
// Reset all sampler channels. |
1145 |
pChannel->updateChannelInfo(); |
void qsamplerMainForm::editResetAllChannels (void) |
1146 |
|
{ |
1147 |
|
if (m_pClient == NULL) |
1148 |
|
return; |
1149 |
|
|
1150 |
|
// Invoque the channel strip procedure, |
1151 |
|
// for all channels out there... |
1152 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1153 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1154 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1155 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1156 |
|
if (pChannelStrip) |
1157 |
|
pChannelStrip->channelReset(); |
1158 |
|
} |
1159 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1160 |
} |
} |
1161 |
|
|
1162 |
|
|
1208 |
} |
} |
1209 |
|
|
1210 |
|
|
1211 |
|
// Show/hide the MIDI instrument list-view form. |
1212 |
|
void qsamplerMainForm::viewInstruments (void) |
1213 |
|
{ |
1214 |
|
if (m_pOptions == NULL) |
1215 |
|
return; |
1216 |
|
|
1217 |
|
if (m_pInstrumentListForm) { |
1218 |
|
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
1219 |
|
if (m_pInstrumentListForm->isVisible()) { |
1220 |
|
m_pInstrumentListForm->hide(); |
1221 |
|
} else { |
1222 |
|
m_pInstrumentListForm->show(); |
1223 |
|
m_pInstrumentListForm->raise(); |
1224 |
|
m_pInstrumentListForm->setActiveWindow(); |
1225 |
|
} |
1226 |
|
} |
1227 |
|
} |
1228 |
|
|
1229 |
|
|
1230 |
|
// Show/hide the device configurator form. |
1231 |
|
void qsamplerMainForm::viewDevices (void) |
1232 |
|
{ |
1233 |
|
if (m_pOptions == NULL) |
1234 |
|
return; |
1235 |
|
|
1236 |
|
if (m_pDeviceForm) { |
1237 |
|
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
1238 |
|
if (m_pDeviceForm->isVisible()) { |
1239 |
|
m_pDeviceForm->hide(); |
1240 |
|
} else { |
1241 |
|
m_pDeviceForm->show(); |
1242 |
|
m_pDeviceForm->raise(); |
1243 |
|
m_pDeviceForm->setActiveWindow(); |
1244 |
|
} |
1245 |
|
} |
1246 |
|
} |
1247 |
|
|
1248 |
|
|
1249 |
// Show options dialog. |
// Show options dialog. |
1250 |
void qsamplerMainForm::viewOptions (void) |
void qsamplerMainForm::viewOptions (void) |
1251 |
{ |
{ |
1255 |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
1256 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1257 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1258 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1259 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannel) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1260 |
m_pOptions->sDisplayFont = pChannel->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1261 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1262 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1263 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1267 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1268 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1269 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1270 |
|
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1271 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1272 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1273 |
|
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1274 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1275 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1276 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1277 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1278 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1279 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1280 |
// Load the current setup settings. |
// Load the current setup settings. |
1281 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1283 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1284 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1285 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1286 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1287 |
QMessageBox::information(this, tr("Information"), |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1288 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
1289 |
|
QMessageBox::information(this, |
1290 |
|
QSAMPLER_TITLE ": " + tr("Information"), |
1291 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1292 |
"next time you start this program."), tr("OK")); |
"next time you start this program."), tr("OK")); |
1293 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1297 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1298 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1299 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1300 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1301 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1302 |
|
updateInstrumentNames(); |
1303 |
|
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1304 |
|
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1305 |
|
updateDisplayEffect(); |
1306 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1307 |
updateDisplayFont(); |
updateDisplayFont(); |
1308 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1345 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1346 |
int y = 0; |
int y = 0; |
1347 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1348 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1349 |
/* if (pChannel->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1350 |
// Prevent flicker... |
// Prevent flicker... |
1351 |
pChannel->hide(); |
pChannelStrip->hide(); |
1352 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1353 |
} */ |
} */ |
1354 |
pChannel->adjustSize(); |
pChannelStrip->adjustSize(); |
1355 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1356 |
if (iWidth < pChannel->width()) |
if (iWidth < pChannelStrip->width()) |
1357 |
iWidth = pChannel->width(); |
iWidth = pChannelStrip->width(); |
1358 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1359 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1360 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1361 |
y += iHeight; |
y += iHeight; |
1362 |
} |
} |
1363 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1364 |
|
|
1365 |
stabilizeForm(); |
stabilizeForm(); |
1366 |
} |
} |
1367 |
|
|
1410 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1411 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1412 |
#endif |
#endif |
1413 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1414 |
|
sText += "<small><font color=\"red\">"; |
1415 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1416 |
|
sText += "</font></small><br />"; |
1417 |
|
#endif |
1418 |
|
#ifndef CONFIG_MUTE_SOLO |
1419 |
|
sText += "<small><font color=\"red\">"; |
1420 |
|
sText += tr("Sampler channel Mute/Solo support disabled."); |
1421 |
|
sText += "</font></small><br />"; |
1422 |
|
#endif |
1423 |
|
#ifndef CONFIG_MIDI_INSTRUMENT |
1424 |
|
sText += "<small><font color=\"red\">"; |
1425 |
|
sText += tr("MIDI instrument mapping support disabled."); |
1426 |
|
sText += "</font></small><br />"; |
1427 |
|
#endif |
1428 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1429 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1430 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1431 |
sText += " "; |
sText += " "; |
1432 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
1433 |
|
#ifdef CONFIG_LIBGIG |
1434 |
|
sText += ", "; |
1435 |
|
sText += gig::libraryName().c_str(); |
1436 |
|
sText += " "; |
1437 |
|
sText += gig::libraryVersion().c_str(); |
1438 |
|
#endif |
1439 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1440 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1441 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1458 |
void qsamplerMainForm::stabilizeForm (void) |
void qsamplerMainForm::stabilizeForm (void) |
1459 |
{ |
{ |
1460 |
// Update the main application caption... |
// Update the main application caption... |
1461 |
QString sSessioName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1462 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1463 |
sSessioName += '*'; |
sSessionName += " *"; |
1464 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1465 |
|
|
1466 |
// Update the main menu state... |
// Update the main menu state... |
1467 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1468 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1469 |
bool bHasChannel = (bHasClient && pChannel != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1470 |
fileNewAction->setEnabled(bHasClient); |
fileNewAction->setEnabled(bHasClient); |
1471 |
fileOpenAction->setEnabled(bHasClient); |
fileOpenAction->setEnabled(bHasClient); |
1472 |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1477 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1478 |
editSetupChannelAction->setEnabled(bHasChannel); |
editSetupChannelAction->setEnabled(bHasChannel); |
1479 |
editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
1480 |
channelsArrangeAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
1481 |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
1482 |
|
#ifdef CONFIG_MIDI_INSTRUMENT |
1483 |
|
viewInstrumentsAction->setOn(m_pInstrumentListForm |
1484 |
|
&& m_pInstrumentListForm->isVisible()); |
1485 |
|
viewInstrumentsAction->setEnabled(bHasClient); |
1486 |
|
#endif |
1487 |
|
viewDevicesAction->setOn(m_pDeviceForm |
1488 |
|
&& m_pDeviceForm->isVisible()); |
1489 |
|
viewDevicesAction->setEnabled(bHasClient); |
1490 |
|
channelsArrangeAction->setEnabled(bHasChannel); |
1491 |
|
|
1492 |
// Client/Server status... |
// Client/Server status... |
1493 |
if (bHasClient) { |
if (bHasClient) { |
1494 |
m_status[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1495 |
m_status[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
1496 |
} else { |
} else { |
1497 |
m_status[QSAMPLER_STATUS_CLIENT]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1498 |
m_status[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1499 |
} |
} |
1500 |
// Channel status... |
// Channel status... |
1501 |
if (bHasChannel) |
if (bHasChannel) |
1502 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannel->caption()); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1503 |
else |
else |
1504 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1505 |
// Session status... |
// Session status... |
1506 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1507 |
m_status[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1508 |
else |
else |
1509 |
m_status[QSAMPLER_STATUS_SESSION]->clear(); |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1510 |
|
|
1511 |
// Recent files menu. |
// Recent files menu. |
1512 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
1518 |
|
|
1519 |
|
|
1520 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1521 |
void qsamplerMainForm::channelChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip ) |
1522 |
{ |
{ |
1523 |
|
// Add this strip to the changed list... |
1524 |
|
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
1525 |
|
m_changedStrips.append(pChannelStrip); |
1526 |
|
pChannelStrip->resetErrorCount(); |
1527 |
|
} |
1528 |
|
|
1529 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1530 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1531 |
// and update the form status... |
// and update the form status... |
1533 |
} |
} |
1534 |
|
|
1535 |
|
|
1536 |
|
// Grab and restore current sampler channels session. |
1537 |
|
void qsamplerMainForm::updateSession (void) |
1538 |
|
{ |
1539 |
|
// Retrieve the current channel list. |
1540 |
|
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
1541 |
|
if (piChannelIDs == NULL) { |
1542 |
|
if (::lscp_client_get_errno(m_pClient)) { |
1543 |
|
appendMessagesClient("lscp_list_channels"); |
1544 |
|
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
1545 |
|
} |
1546 |
|
return; |
1547 |
|
} |
1548 |
|
|
1549 |
|
// Try to (re)create each channel. |
1550 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1551 |
|
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
1552 |
|
// Check if theres already a channel strip for this one... |
1553 |
|
if (!channelStrip(piChannelIDs[iChannel])) |
1554 |
|
createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel])); |
1555 |
|
// Make it visibly responsive... |
1556 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1557 |
|
} |
1558 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1559 |
|
|
1560 |
|
// Remember to refresh devices and instruments... |
1561 |
|
if (m_pInstrumentListForm) |
1562 |
|
m_pInstrumentListForm->refreshInstruments(); |
1563 |
|
if (m_pDeviceForm) |
1564 |
|
m_pDeviceForm->refreshDevices(); |
1565 |
|
} |
1566 |
|
|
1567 |
|
|
1568 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
1569 |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
1570 |
{ |
{ |
1609 |
} |
} |
1610 |
|
|
1611 |
|
|
1612 |
|
// Force update of the channels instrument names mode. |
1613 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1614 |
|
{ |
1615 |
|
// Full channel list update... |
1616 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1617 |
|
if (wlist.isEmpty()) |
1618 |
|
return; |
1619 |
|
|
1620 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1621 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1622 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1623 |
|
if (pChannelStrip) |
1624 |
|
pChannelStrip->updateInstrumentName(true); |
1625 |
|
} |
1626 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1627 |
|
} |
1628 |
|
|
1629 |
|
|
1630 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1631 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1632 |
{ |
{ |
1648 |
|
|
1649 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1650 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1651 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1652 |
pChannel->setDisplayFont(font); |
if (pChannelStrip) |
1653 |
|
pChannelStrip->setDisplayFont(font); |
1654 |
|
} |
1655 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1656 |
|
} |
1657 |
|
|
1658 |
|
|
1659 |
|
// Update channel strips background effect. |
1660 |
|
void qsamplerMainForm::updateDisplayEffect (void) |
1661 |
|
{ |
1662 |
|
QPixmap pm; |
1663 |
|
if (m_pOptions->bDisplayEffect) |
1664 |
|
pm = QPixmap::fromMimeSource("displaybg1.png"); |
1665 |
|
|
1666 |
|
// Full channel list update... |
1667 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1668 |
|
if (wlist.isEmpty()) |
1669 |
|
return; |
1670 |
|
|
1671 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1672 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1673 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1674 |
|
if (pChannelStrip) |
1675 |
|
pChannelStrip->setDisplayBackground(pm); |
1676 |
} |
} |
1677 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1678 |
} |
} |
1691 |
|
|
1692 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1693 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1694 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1695 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip) |
1696 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1697 |
} |
} |
1698 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1699 |
} |
} |
1732 |
|
|
1733 |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
1734 |
|
|
1735 |
QMessageBox::critical(this, tr("Error"), s, tr("Cancel")); |
QMessageBox::critical(this, |
1736 |
|
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
1737 |
} |
} |
1738 |
|
|
1739 |
|
|
1773 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
1774 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
1775 |
else |
else |
1776 |
m_pMessages->setMessagesLimit(0); |
m_pMessages->setMessagesLimit(-1); |
1777 |
} |
} |
1778 |
} |
} |
1779 |
|
|
1793 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1794 |
|
|
1795 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1796 |
void qsamplerMainForm::createChannel ( int iChannelID, bool bPrompt ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1797 |
{ |
{ |
1798 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1799 |
return; |
return NULL; |
1800 |
|
|
1801 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1802 |
qsamplerChannelStrip *pChannel = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1803 |
int y = 0; |
int y = 0; |
1804 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1805 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1806 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1807 |
pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1808 |
// y += pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
if (pChannelStrip) { |
1809 |
y += pChannel->parentWidget()->frameGeometry().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1810 |
|
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1811 |
|
} |
1812 |
} |
} |
1813 |
} |
} |
1814 |
|
|
1815 |
// Add a new channel itema... |
// Add a new channel itema... |
1816 |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
1817 |
pChannel = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1818 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip == NULL) |
1819 |
pChannel->setup(this, iChannelID); |
return NULL; |
1820 |
// We'll need a display font. |
|
1821 |
QFont font; |
// Actual channel strip setup... |
1822 |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
pChannelStrip->setup(pChannel); |
1823 |
pChannel->setDisplayFont(font); |
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1824 |
// Track channel setup changes. |
// Set some initial aesthetic options... |
1825 |
QObject::connect(pChannel, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelChanged(qsamplerChannelStrip *))); |
if (m_pOptions) { |
1826 |
// Before we show it up, may be we'll |
// Background display effect... |
1827 |
// better ask for some initial values? |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
1828 |
if (bPrompt) |
// We'll need a display font. |
1829 |
pChannel->showChannelSetup(true); |
QFont font; |
1830 |
|
if (font.fromString(m_pOptions->sDisplayFont)) |
1831 |
|
pChannelStrip->setDisplayFont(font); |
1832 |
|
// Maximum allowed volume setting. |
1833 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1834 |
|
} |
1835 |
|
|
1836 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1837 |
pChannel->show(); |
pChannelStrip->show(); |
1838 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1839 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1840 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1841 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
1842 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1843 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1844 |
} |
} |
1845 |
|
|
1846 |
|
// This is pretty new, so we'll watch for it closely. |
1847 |
|
channelStripChanged(pChannelStrip); |
1848 |
|
|
1849 |
|
// Return our successful reference... |
1850 |
|
return pChannelStrip; |
1851 |
} |
} |
1852 |
|
|
1853 |
|
|
1854 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
1855 |
qsamplerChannelStrip *qsamplerMainForm::activeChannel (void) |
qsamplerChannelStrip *qsamplerMainForm::activeChannelStrip (void) |
1856 |
{ |
{ |
1857 |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
1858 |
} |
} |
1859 |
|
|
1860 |
|
|
1861 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
1862 |
qsamplerChannelStrip *qsamplerMainForm::channelAt ( int iChannel ) |
qsamplerChannelStrip *qsamplerMainForm::channelStripAt ( int iChannel ) |
1863 |
{ |
{ |
1864 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1865 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1866 |
return 0; |
return NULL; |
1867 |
|
|
1868 |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
1869 |
} |
} |
1870 |
|
|
1871 |
|
|
1872 |
|
// Retrieve a channel strip by sampler channel id. |
1873 |
|
qsamplerChannelStrip *qsamplerMainForm::channelStrip ( int iChannelID ) |
1874 |
|
{ |
1875 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1876 |
|
if (wlist.isEmpty()) |
1877 |
|
return NULL; |
1878 |
|
|
1879 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1880 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1881 |
|
if (pChannelStrip) { |
1882 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1883 |
|
if (pChannel && pChannel->channelID() == iChannelID) |
1884 |
|
return pChannelStrip; |
1885 |
|
} |
1886 |
|
} |
1887 |
|
|
1888 |
|
// Not found. |
1889 |
|
return NULL; |
1890 |
|
} |
1891 |
|
|
1892 |
|
|
1893 |
// Construct the windows menu. |
// Construct the windows menu. |
1894 |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
1895 |
{ |
{ |
1901 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
1902 |
channelsMenu->insertSeparator(); |
channelsMenu->insertSeparator(); |
1903 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1904 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1905 |
int iItemID = channelsMenu->insertItem(pChannel->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
1906 |
channelsMenu->setItemParameter(iItemID, iChannel); |
int iItemID = channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
1907 |
channelsMenu->setItemChecked(iItemID, activeChannel() == pChannel); |
channelsMenu->setItemParameter(iItemID, iChannel); |
1908 |
|
channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
1909 |
|
} |
1910 |
} |
} |
1911 |
} |
} |
1912 |
} |
} |
1915 |
// Windows menu activation slot |
// Windows menu activation slot |
1916 |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
1917 |
{ |
{ |
1918 |
qsamplerChannelStrip *pChannel = channelAt(iChannel); |
qsamplerChannelStrip *pChannelStrip = channelStripAt(iChannel); |
1919 |
if (pChannel) |
if (pChannelStrip) |
1920 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1921 |
pChannel->setFocus(); |
pChannelStrip->setFocus(); |
1922 |
} |
} |
1923 |
|
|
1924 |
|
|
1956 |
} |
} |
1957 |
} |
} |
1958 |
} |
} |
1959 |
|
|
1960 |
// Refresh each channel usage, on each period... |
if (m_pClient) { |
1961 |
if (m_pClient && m_pOptions->bAutoRefresh && m_pWorkspace->isUpdatesEnabled()) { |
// Update the channel information for each pending strip... |
1962 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
if (m_changedStrips.count() > 0) { |
1963 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first(); |
1964 |
m_iTimerSlot = 0; |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
1965 |
QWidgetList wlist = m_pWorkspace->windowList(); |
// If successfull, remove from pending list... |
1966 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
if (pChannelStrip->updateChannelInfo()) |
1967 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
m_changedStrips.remove(pChannelStrip); |
1968 |
if (pChannel->isVisible()) |
} |
1969 |
pChannel->updateChannelUsage(); |
} |
1970 |
} |
// Refresh each channel usage, on each period... |
1971 |
} |
if (m_pOptions->bAutoRefresh) { |
1972 |
} |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1973 |
|
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
1974 |
|
m_iTimerSlot = 0; |
1975 |
|
// Update the channel stream usage for each strip... |
1976 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1977 |
|
for (int iChannel = 0; |
1978 |
|
iChannel < (int) wlist.count(); iChannel++) { |
1979 |
|
qsamplerChannelStrip *pChannelStrip |
1980 |
|
= (qsamplerChannelStrip *) wlist.at(iChannel); |
1981 |
|
if (pChannelStrip && pChannelStrip->isVisible()) |
1982 |
|
pChannelStrip->updateChannelUsage(); |
1983 |
|
} |
1984 |
|
} |
1985 |
|
} |
1986 |
|
} |
1987 |
|
|
1988 |
// Register the next timer slot. |
// Register the next timer slot. |
1989 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
2005 |
|
|
2006 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2007 |
if (m_pServer) { |
if (m_pServer) { |
2008 |
switch (QMessageBox::warning(this, tr("Warning"), |
switch (QMessageBox::warning(this, |
2009 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
2010 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2011 |
"Maybe it ss already started."), |
"Maybe it ss already started."), |
2012 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
2165 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2166 |
appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient))); |
appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient))); |
2167 |
|
|
2168 |
|
// Subscribe to channel info change notifications... |
2169 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2170 |
|
appendMessagesClient("lscp_client_subscribe"); |
2171 |
|
|
2172 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2173 |
stopSchedule(); |
stopSchedule(); |
2174 |
|
|
2178 |
// Log success here. |
// Log success here. |
2179 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2180 |
|
|
2181 |
|
// Hard-notify instrumnet and device configuration forms, |
2182 |
|
// if visible, that we're ready... |
2183 |
|
if (m_pInstrumentListForm) |
2184 |
|
m_pInstrumentListForm->refreshInstruments(); |
2185 |
|
if (m_pDeviceForm) |
2186 |
|
m_pDeviceForm->refreshDevices(); |
2187 |
|
|
2188 |
// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
2189 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
2190 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
2219 |
// channels from the back-end server. |
// channels from the back-end server. |
2220 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
2221 |
closeSession(false); |
closeSession(false); |
2222 |
|
|
2223 |
// Close us as a client... |
// Close us as a client... |
2224 |
lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2225 |
|
::lscp_client_destroy(m_pClient); |
2226 |
m_pClient = NULL; |
m_pClient = NULL; |
2227 |
|
|
2228 |
|
// Hard-notify instrumnet and device configuration forms, |
2229 |
|
// if visible, that we're running out... |
2230 |
|
if (m_pInstrumentListForm) |
2231 |
|
m_pInstrumentListForm->refreshInstruments(); |
2232 |
|
if (m_pDeviceForm) |
2233 |
|
m_pDeviceForm->refreshDevices(); |
2234 |
|
|
2235 |
// Log final here. |
// Log final here. |
2236 |
appendMessages(tr("Client disconnected.")); |
appendMessages(tr("Client disconnected.")); |
2237 |
|
|