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 |
|
|
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*****************************************************************************/ |
*****************************************************************************/ |
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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 |
|
|
45 |
|
#include "qsamplerDeviceForm.h" |
46 |
#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
47 |
|
|
48 |
#include "config.h" |
#ifdef HAVE_SIGNAL_H |
49 |
|
#include <signal.h> |
50 |
|
#endif |
51 |
|
|
52 |
|
#ifdef CONFIG_LIBGIG |
53 |
|
#include <gig.h> |
54 |
|
#endif |
55 |
|
|
56 |
// Timer constant stuff. |
// Timer constant stuff. |
57 |
#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
109 |
m_pOptions = NULL; |
m_pOptions = NULL; |
110 |
|
|
111 |
// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
112 |
m_pMessages = NULL; |
m_pMessages = NULL; |
113 |
|
m_pDeviceForm = NULL; |
114 |
|
|
115 |
// We'll start clean. |
// We'll start clean. |
116 |
m_iUntitled = 0; |
m_iUntitled = 0; |
117 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
118 |
|
|
119 |
m_pServer = NULL; |
m_pServer = NULL; |
124 |
|
|
125 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
126 |
|
|
127 |
|
#ifdef HAVE_SIGNAL_H |
128 |
|
// Set to ignore any fatal "Broken pipe" signals. |
129 |
|
::signal(SIGPIPE, SIG_IGN); |
130 |
|
#endif |
131 |
|
|
132 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
133 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QWorkspace(this); |
134 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
143 |
pLabel = new QLabel(tr("Connected"), this); |
pLabel = new QLabel(tr("Connected"), this); |
144 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
145 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
146 |
m_status[QSAMPLER_STATUS_CLIENT] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
147 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
148 |
// Server address. |
// Server address. |
149 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
150 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
151 |
m_status[QSAMPLER_STATUS_SERVER] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
152 |
statusBar()->addWidget(pLabel, 1); |
statusBar()->addWidget(pLabel, 1); |
153 |
// Channel title. |
// Channel title. |
154 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
155 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
156 |
m_status[QSAMPLER_STATUS_CHANNEL] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
157 |
statusBar()->addWidget(pLabel, 2); |
statusBar()->addWidget(pLabel, 2); |
158 |
// Session modification status. |
// Session modification status. |
159 |
pLabel = new QLabel(tr("MOD"), this); |
pLabel = new QLabel(tr("MOD"), this); |
160 |
pLabel->setAlignment(Qt::AlignHCenter); |
pLabel->setAlignment(Qt::AlignHCenter); |
161 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
162 |
m_status[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
163 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
164 |
|
|
165 |
// Create the recent files sub-menu. |
// Create the recent files sub-menu. |
178 |
{ |
{ |
179 |
// Do final processing anyway. |
// Do final processing anyway. |
180 |
processServerExit(); |
processServerExit(); |
181 |
|
|
182 |
// Delete recentfiles menu. |
#if defined(WIN32) |
183 |
if (m_pRecentFilesMenu) |
WSACleanup(); |
184 |
delete m_pRecentFilesMenu; |
#endif |
|
// Delete status item labels one by one. |
|
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if (m_status[QSAMPLER_STATUS_CLIENT]) |
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delete m_status[QSAMPLER_STATUS_CLIENT]; |
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if (m_status[QSAMPLER_STATUS_SERVER]) |
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delete m_status[QSAMPLER_STATUS_SERVER]; |
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if (m_status[QSAMPLER_STATUS_CHANNEL]) |
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delete m_status[QSAMPLER_STATUS_CHANNEL]; |
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if (m_status[QSAMPLER_STATUS_SESSION]) |
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delete m_status[QSAMPLER_STATUS_SESSION]; |
|
185 |
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|
186 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
187 |
|
if (m_pDeviceForm) |
188 |
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delete m_pDeviceForm; |
189 |
if (m_pMessages) |
if (m_pMessages) |
190 |
delete m_pMessages; |
delete m_pMessages; |
191 |
if (m_pWorkspace) |
if (m_pWorkspace) |
192 |
delete m_pWorkspace; |
delete m_pWorkspace; |
193 |
|
|
194 |
#if defined(WIN32) |
// Delete status item labels one by one. |
195 |
WSACleanup(); |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
196 |
#endif |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
197 |
|
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
198 |
|
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
199 |
|
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
200 |
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delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
201 |
|
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
202 |
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delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
203 |
|
|
204 |
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// Delete recentfiles menu. |
205 |
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if (m_pRecentFilesMenu) |
206 |
|
delete m_pRecentFilesMenu; |
207 |
} |
} |
208 |
|
|
209 |
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|
213 |
// We got options? |
// We got options? |
214 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
215 |
|
|
216 |
|
// What style do we create these forms? |
217 |
|
WFlags wflags = Qt::WType_TopLevel; |
218 |
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if (m_pOptions->bKeepOnTop) |
219 |
|
wflags |= Qt::WStyle_Tool; |
220 |
// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
221 |
m_pMessages = new qsamplerMessages(this); |
m_pMessages = new qsamplerMessages(this); |
222 |
|
m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
223 |
|
m_pDeviceForm->setMainForm(this); // An important life immutable! |
224 |
// Set message defaults... |
// Set message defaults... |
225 |
updateMessagesFont(); |
updateMessagesFont(); |
226 |
updateMessagesLimit(); |
updateMessagesLimit(); |
249 |
QTextIStream istr(&sDockables); |
QTextIStream istr(&sDockables); |
250 |
istr >> *this; |
istr >> *this; |
251 |
} |
} |
252 |
// Try to restore old window positioning. |
// Try to restore old window positioning and initial visibility. |
253 |
m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this); |
254 |
|
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
255 |
|
|
256 |
// Final startup stabilization... |
// Final startup stabilization... |
257 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
289 |
QTextOStream ostr(&sDockables); |
QTextOStream ostr(&sDockables); |
290 |
ostr << *this; |
ostr << *this; |
291 |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
292 |
// And the main windows state. |
// And the children, and the main windows state,. |
293 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
294 |
|
m_pOptions->saveWidgetGeometry(this); |
295 |
|
// Close popup widgets. |
296 |
|
if (m_pDeviceForm) |
297 |
|
m_pDeviceForm->close(); |
298 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
299 |
stopServer(); |
stopServer(); |
300 |
} |
} |
313 |
} |
} |
314 |
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|
315 |
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|
316 |
// Window drag-n-drop event handlers. |
// Drag'n'drop file handler. |
317 |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
bool qsamplerMainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
318 |
{ |
{ |
319 |
bool bAccept = false; |
bool bDecode = false; |
320 |
|
|
321 |
if (QTextDrag::canDecode(pDragEnterEvent)) { |
if (QTextDrag::canDecode(pEvent)) { |
322 |
QString sUrl; |
QString sText; |
323 |
if (QTextDrag::decode(pDragEnterEvent, sUrl) && m_pClient) |
bDecode = QTextDrag::decode(pEvent, sText); |
324 |
bAccept = QFileInfo(QUrl(sUrl).path()).exists(); |
if (bDecode) { |
325 |
|
files = QStringList::split('\n', sText); |
326 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
327 |
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*iter = QUrl((*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null)).path(); |
328 |
|
} |
329 |
} |
} |
330 |
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|
331 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
332 |
|
} |
333 |
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334 |
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|
335 |
|
// Window drag-n-drop event handlers. |
336 |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
337 |
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{ |
338 |
|
QStringList files; |
339 |
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pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
340 |
} |
} |
341 |
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|
342 |
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|
343 |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
344 |
{ |
{ |
345 |
if (QTextDrag::canDecode(pDropEvent)) { |
QStringList files; |
346 |
QString sUrl; |
|
347 |
if (QTextDrag::decode(pDropEvent, sUrl) && closeSession(true)) |
if (!decodeDragFiles(pDropEvent, files)) |
348 |
loadSessionFile(QUrl(sUrl).path()); |
return; |
349 |
} |
|
350 |
|
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
351 |
|
const QString& sPath = *iter; |
352 |
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if (qsamplerChannel::isInstrumentFile(sPath)) { |
353 |
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// Try to create a new channel from instrument file... |
354 |
|
qsamplerChannel *pChannel = new qsamplerChannel(this); |
355 |
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if (pChannel == NULL) |
356 |
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return; |
357 |
|
// Start setting the instrument filename... |
358 |
|
pChannel->setInstrument(sPath, 0); |
359 |
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// Before we show it up, may be we'll |
360 |
|
// better ask for some initial values? |
361 |
|
if (!pChannel->channelSetup(this)) { |
362 |
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delete pChannel; |
363 |
|
return; |
364 |
|
} |
365 |
|
// Finally, give it to a new channel strip... |
366 |
|
if (!createChannelStrip(pChannel)) { |
367 |
|
delete pChannel; |
368 |
|
return; |
369 |
|
} |
370 |
|
// Make that an overall update. |
371 |
|
m_iDirtyCount++; |
372 |
|
stabilizeForm(); |
373 |
|
} // Otherwise, load an usual session file (LSCP script)... |
374 |
|
else if (closeSession(true)) |
375 |
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loadSessionFile(sPath); |
376 |
|
// Make it look responsive...:) |
377 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
378 |
|
} |
379 |
} |
} |
380 |
|
|
381 |
|
|
385 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
386 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
387 |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
388 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) { |
389 |
.arg(::lscp_event_to_text(pEvent->event())) |
int iChannelID = pEvent->data().toInt(); |
390 |
.arg(pEvent->data()), "#996699"); |
qsamplerChannelStrip *pChannelStrip = channelStrip(iChannelID); |
391 |
|
if (pChannelStrip) |
392 |
|
channelStripChanged(pChannelStrip); |
393 |
|
} else { |
394 |
|
appendMessagesColor(tr("Notify event: %1 data: %2") |
395 |
|
.arg(::lscp_event_to_text(pEvent->event())) |
396 |
|
.arg(pEvent->data()), "#996699"); |
397 |
|
} |
398 |
} |
} |
399 |
} |
} |
400 |
|
|
403 |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
404 |
{ |
{ |
405 |
stabilizeForm(); |
stabilizeForm(); |
406 |
|
|
407 |
editMenu->exec(pEvent->globalPos()); |
editMenu->exec(pEvent->globalPos()); |
408 |
} |
} |
409 |
|
|
447 |
if (!closeSession(true)) |
if (!closeSession(true)) |
448 |
return false; |
return false; |
449 |
|
|
450 |
|
// Give us what the server has, right now... |
451 |
|
updateSession(); |
452 |
|
|
453 |
// Ok increment untitled count. |
// Ok increment untitled count. |
454 |
m_iUntitled++; |
m_iUntitled++; |
455 |
|
|
471 |
|
|
472 |
// Ask for the filename to open... |
// Ask for the filename to open... |
473 |
QString sFilename = QFileDialog::getOpenFileName( |
QString sFilename = QFileDialog::getOpenFileName( |
474 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
475 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
476 |
this, 0, // Parent and name (none) |
this, 0, // Parent and name (none) |
477 |
tr("Open Session") // Caption. |
QSAMPLER_TITLE ": " + tr("Open Session") // Caption. |
478 |
); |
); |
479 |
|
|
480 |
// Have we cancelled? |
// Have we cancelled? |
505 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
506 |
// Prompt the guy... |
// Prompt the guy... |
507 |
sFilename = QFileDialog::getSaveFileName( |
sFilename = QFileDialog::getSaveFileName( |
508 |
sFilename, // Start here. |
sFilename, // Start here. |
509 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
510 |
this, 0, // Parent and name (none) |
this, 0, // Parent and name (none) |
511 |
tr("Save Session") // Caption. |
QSAMPLER_TITLE ": " + tr("Save Session") // Caption. |
512 |
); |
); |
513 |
// Have we cancelled it? |
// Have we cancelled it? |
514 |
if (sFilename.isEmpty()) |
if (sFilename.isEmpty()) |
518 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
519 |
// Check if already exists... |
// Check if already exists... |
520 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
521 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, |
522 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
523 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
524 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
525 |
"Do you want to replace it?") |
"Do you want to replace it?") |
541 |
|
|
542 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
543 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
544 |
switch (QMessageBox::warning(this, tr("Warning"), |
switch (QMessageBox::warning(this, |
545 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
546 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
547 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
548 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
565 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
566 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
567 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
568 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
569 |
if (bForce && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (pChannelStrip) { |
570 |
appendMessagesClient("lscp_remove_channel"); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
571 |
delete pChannel; |
if (bForce && pChannel) |
572 |
|
pChannel->removeChannel(); |
573 |
|
delete pChannelStrip; |
574 |
|
} |
575 |
} |
} |
576 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
577 |
// We're now clean, for sure. |
// We're now clean, for sure. |
600 |
QTextStream ts(&file); |
QTextStream ts(&file); |
601 |
while (!ts.atEnd()) { |
while (!ts.atEnd()) { |
602 |
// Read the line. |
// Read the line. |
603 |
QString sCommand = ts.readLine().simplifyWhiteSpace(); |
QString sCommand = ts.readLine().stripWhiteSpace(); |
604 |
// If not empty, nor a comment, call the server... |
// If not empty, nor a comment, call the server... |
605 |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
606 |
appendMessagesColor(sCommand, "#996633"); |
appendMessagesColor(sCommand, "#996633"); |
619 |
// Ok. we've read it. |
// Ok. we've read it. |
620 |
file.close(); |
file.close(); |
621 |
|
|
622 |
// Have we any errors? |
// Now we'll try to create (update) the whole GUI session. |
623 |
if (iErrors > 0) |
updateSession(); |
|
appendMessagesError(tr("Some setttings could not be loaded\nfrom \"%1\" session file.\n\nSorry.").arg(sFilename)); |
|
624 |
|
|
625 |
// Now we'll try to create the whole GUI session. |
// Have we any errors? |
626 |
int iChannels = ::lscp_get_channels(m_pClient); |
if (iErrors > 0) |
627 |
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); |
|
628 |
|
|
629 |
// Save as default session directory. |
// Save as default session directory. |
630 |
if (m_pOptions) |
if (m_pOptions) |
631 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
632 |
// We're not dirty anymore. |
// We're not dirty anymore, if loaded without errors, |
633 |
m_iDirtyCount = 0; |
m_iDirtyCount = iErrors; |
634 |
// Stabilize form... |
// Stabilize form... |
635 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
636 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
637 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
638 |
|
|
639 |
|
// Make that an overall update. |
640 |
stabilizeForm(); |
stabilizeForm(); |
641 |
return true; |
return true; |
642 |
} |
} |
653 |
} |
} |
654 |
|
|
655 |
// Write the file. |
// Write the file. |
656 |
int iErrors = 0; |
int iErrors = 0; |
657 |
QTextStream ts(&file); |
QTextStream ts(&file); |
658 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
659 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
664 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
665 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
666 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
667 |
<< ": " << QDate::currentDate().toString("MMMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
668 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
669 |
ts << "#" << endl; |
ts << "#" << endl; |
670 |
ts << endl; |
ts << endl; |
671 |
|
// It is assumed that this new kind of device+session file |
672 |
|
// will be loaded from a complete |
673 |
|
int *piDeviceIDs; |
674 |
|
int iDevice; |
675 |
|
ts << "RESET" << endl; |
676 |
|
// Audio device mapping. |
677 |
|
QMap<int, int> audioDeviceMap; |
678 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
679 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
680 |
|
ts << endl; |
681 |
|
qsamplerDevice device(this, qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
682 |
|
// Audio device specification... |
683 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
684 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
685 |
|
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
686 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
687 |
|
for (deviceParam = device.params().begin(); |
688 |
|
deviceParam != device.params().end(); |
689 |
|
++deviceParam) { |
690 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
691 |
|
if (param.value.isEmpty()) ts << "# "; |
692 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
693 |
|
} |
694 |
|
ts << endl; |
695 |
|
// Audio channel parameters... |
696 |
|
int iPort = 0; |
697 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
698 |
|
pPort; |
699 |
|
pPort = device.ports().next(), ++iPort) { |
700 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
701 |
|
for (portParam = pPort->params().begin(); |
702 |
|
portParam != pPort->params().end(); |
703 |
|
++portParam) { |
704 |
|
const qsamplerDeviceParam& param = portParam.data(); |
705 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
706 |
|
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
707 |
|
<< " " << iPort << " " << portParam.key() |
708 |
|
<< "='" << param.value << "'" << endl; |
709 |
|
} |
710 |
|
} |
711 |
|
// Audio device index/id mapping. |
712 |
|
audioDeviceMap[device.deviceID()] = iDevice; |
713 |
|
// Try to keep it snappy :) |
714 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
715 |
|
} |
716 |
|
// MIDI device mapping. |
717 |
|
QMap<int, int> midiDeviceMap; |
718 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
719 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
720 |
|
ts << endl; |
721 |
|
qsamplerDevice device(this, qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
722 |
|
// MIDI device specification... |
723 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
724 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
725 |
|
ts << "CREATE MIDI_INPUT_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 |
|
// MIDI port 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 MIDI_INPUT_PORT_PARAMETER " << iDevice |
747 |
|
<< " " << iPort << " " << portParam.key() |
748 |
|
<< "='" << param.value << "'" << endl; |
749 |
|
} |
750 |
|
} |
751 |
|
// MIDI device index/id mapping. |
752 |
|
midiDeviceMap[device.deviceID()] = iDevice; |
753 |
|
// Try to keep it snappy :) |
754 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
755 |
|
} |
756 |
|
ts << endl; |
757 |
|
// Sampler channel mapping. |
758 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
759 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
760 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
761 |
int iChannelID = pChannel->channelID(); |
if (pChannelStrip) { |
762 |
ts << "# " << pChannel->caption() << endl; |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
763 |
ts << "ADD CHANNEL" << endl; |
if (pChannel) { |
764 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
765 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "ADD CHANNEL" << endl; |
766 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
if (audioDeviceMap.isEmpty()) { |
767 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " " << pChannel->midiChannel() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
768 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
<< " " << pChannel->audioDriver() << endl; |
769 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
} else { |
770 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
771 |
ts << endl; |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
772 |
|
} |
773 |
|
if (midiDeviceMap.isEmpty()) { |
774 |
|
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
775 |
|
<< " " << pChannel->midiDriver() << endl; |
776 |
|
} else { |
777 |
|
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
778 |
|
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
779 |
|
} |
780 |
|
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
781 |
|
<< " " << pChannel->midiPort() << endl; |
782 |
|
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
783 |
|
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
784 |
|
ts << "ALL"; |
785 |
|
else |
786 |
|
ts << pChannel->midiChannel(); |
787 |
|
ts << endl; |
788 |
|
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
789 |
|
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl; |
790 |
|
qsamplerChannelRoutingMap::ConstIterator audioRoute; |
791 |
|
for (audioRoute = pChannel->audioRouting().begin(); |
792 |
|
audioRoute != pChannel->audioRouting().end(); |
793 |
|
++audioRoute) { |
794 |
|
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
795 |
|
<< " " << audioRoute.key() |
796 |
|
<< " " << audioRoute.data() << endl; |
797 |
|
} |
798 |
|
ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl; |
799 |
|
if (pChannel->channelMute()) |
800 |
|
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
801 |
|
if (pChannel->channelSolo()) |
802 |
|
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
803 |
|
ts << endl; |
804 |
|
} |
805 |
|
} |
806 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
807 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
808 |
} |
} |
809 |
|
|
810 |
|
#ifdef CONFIG_MIDI_INSTRUMENT |
811 |
|
// MIDI instrument mapping... |
812 |
|
lscp_midi_instrument_t *pInstrs = ::lscp_list_midi_instruments(m_pClient); |
813 |
|
if (pInstrs) |
814 |
|
ts << "# " << tr("MIDI instrument mapping") << endl; |
815 |
|
for (int iInstr = 0; pInstrs && pInstrs[iInstr].program >= 0; iInstr++) { |
816 |
|
lscp_midi_instrument_info_t *pInstrInfo |
817 |
|
= ::lscp_get_midi_instrument_info(m_pClient, &pInstrs[iInstr]); |
818 |
|
if (pInstrInfo) { |
819 |
|
ts << "MAP MIDI_INSTRUMENT " |
820 |
|
<< pInstrs[iInstr].bank_msb << " " |
821 |
|
<< pInstrs[iInstr].bank_lsb << " " |
822 |
|
<< pInstrs[iInstr].program << " " |
823 |
|
<< pInstrInfo->engine_name << " '" |
824 |
|
<< pInstrInfo->instrument_file << "' " |
825 |
|
<< pInstrInfo->instrument_nr << " " |
826 |
|
<< pInstrInfo->volume << " "; |
827 |
|
switch (pInstrInfo->load_mode) { |
828 |
|
case LSCP_LOAD_PERSISTENT: |
829 |
|
ts << "PERSISTENT"; |
830 |
|
break; |
831 |
|
case LSCP_LOAD_ON_DEMAND_HOLD: |
832 |
|
ts << "ON_DEMAND_HOLD"; |
833 |
|
break; |
834 |
|
case LSCP_LOAD_ON_DEMAND: |
835 |
|
case LSCP_LOAD_DEFAULT: |
836 |
|
default: |
837 |
|
ts << "ON_DEMAND"; |
838 |
|
break; |
839 |
|
} |
840 |
|
if (pInstrInfo->name) |
841 |
|
ts << " '" << pInstrInfo->name << "'"; |
842 |
|
ts << endl; |
843 |
|
} |
844 |
|
ts << endl; |
845 |
|
// Try to keep it snappy :) |
846 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
847 |
|
} |
848 |
|
#endif // CONFIG_MIDI_INSTRUMENT |
849 |
|
|
850 |
// Ok. we've wrote it. |
// Ok. we've wrote it. |
851 |
file.close(); |
file.close(); |
852 |
|
|
868 |
} |
} |
869 |
|
|
870 |
|
|
871 |
|
// Session change receiver slot. |
872 |
|
void qsamplerMainForm::sessionDirty (void) |
873 |
|
{ |
874 |
|
// Just mark the dirty form. |
875 |
|
m_iDirtyCount++; |
876 |
|
// and update the form status... |
877 |
|
stabilizeForm(); |
878 |
|
} |
879 |
|
|
880 |
|
|
881 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
882 |
// qsamplerMainForm -- File Action slots. |
// qsamplerMainForm -- File Action slots. |
883 |
|
|
924 |
} |
} |
925 |
|
|
926 |
|
|
927 |
|
// Reset the sampler instance. |
928 |
|
void qsamplerMainForm::fileReset (void) |
929 |
|
{ |
930 |
|
if (m_pClient == NULL) |
931 |
|
return; |
932 |
|
|
933 |
|
// Ask user whether he/she want's an internal sampler reset... |
934 |
|
if (QMessageBox::warning(this, |
935 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
936 |
|
tr("Resetting the sampler instance will close\n" |
937 |
|
"all device and channel configurations.\n\n" |
938 |
|
"Please note that this operation may cause\n" |
939 |
|
"temporary MIDI and Audio disruption.\n\n" |
940 |
|
"Do you want to reset the sampler engine now?"), |
941 |
|
tr("Reset"), tr("Cancel")) > 0) |
942 |
|
return; |
943 |
|
|
944 |
|
// Just do the reset, after closing down current session... |
945 |
|
if (closeSession(true) && ::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
946 |
|
appendMessagesClient("lscp_reset_sampler"); |
947 |
|
appendMessagesError(tr("Could not reset sampler instance.\n\nSorry.")); |
948 |
|
return; |
949 |
|
} |
950 |
|
|
951 |
|
// Log this. |
952 |
|
appendMessages(tr("Sampler reset.")); |
953 |
|
|
954 |
|
// Make it a new session... |
955 |
|
newSession(); |
956 |
|
} |
957 |
|
|
958 |
|
|
959 |
// Restart the client/server instance. |
// Restart the client/server instance. |
960 |
void qsamplerMainForm::fileRestart (void) |
void qsamplerMainForm::fileRestart (void) |
961 |
{ |
{ |
962 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
963 |
return; |
return; |
964 |
|
|
965 |
bool bRestart = true; |
bool bRestart = true; |
966 |
|
|
967 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
968 |
// (if we're currently up and running) |
// (if we're currently up and running) |
969 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
970 |
bRestart = (QMessageBox::warning(this, tr("Warning"), |
bRestart = (QMessageBox::warning(this, |
971 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
972 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
973 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
974 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
975 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
976 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
977 |
tr("Restart"), tr("Cancel")) == 0); |
tr("Restart"), tr("Cancel")) == 0); |
978 |
} |
} |
1004 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1005 |
return; |
return; |
1006 |
|
|
1007 |
// Create the new sampler channel. |
// Just create the channel instance... |
1008 |
int iChannelID = ::lscp_add_channel(m_pClient); |
qsamplerChannel *pChannel = new qsamplerChannel(this); |
1009 |
if (iChannelID < 0) { |
if (pChannel == NULL) |
|
appendMessagesClient("lscp_add_channel"); |
|
|
appendMessagesError(tr("Could not create the new channel.\n\nSorry.")); |
|
1010 |
return; |
return; |
|
} |
|
1011 |
|
|
1012 |
// Log this happening. |
// Before we show it up, may be we'll |
1013 |
appendMessages(tr("Channel %1 created.").arg(iChannelID)); |
// better ask for some initial values? |
1014 |
|
if (!pChannel->channelSetup(this)) { |
1015 |
|
delete pChannel; |
1016 |
|
return; |
1017 |
|
} |
1018 |
|
|
1019 |
// Just create the channel strip with given id. |
// And give it to the strip (will own the channel instance, if successful). |
1020 |
createChannel(iChannelID, true); |
if (!createChannelStrip(pChannel)) { |
1021 |
|
delete pChannel; |
1022 |
|
return; |
1023 |
|
} |
1024 |
|
|
1025 |
// We'll be dirty, for sure... |
// Make that an overall update. |
1026 |
m_iDirtyCount++; |
m_iDirtyCount++; |
|
// Stabilize form anyway. |
|
1027 |
stabilizeForm(); |
stabilizeForm(); |
1028 |
} |
} |
1029 |
|
|
1034 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1035 |
return; |
return; |
1036 |
|
|
1037 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1038 |
|
if (pChannelStrip == NULL) |
1039 |
|
return; |
1040 |
|
|
1041 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1042 |
if (pChannel == NULL) |
if (pChannel == NULL) |
1043 |
return; |
return; |
1044 |
|
|
1045 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1046 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1047 |
if (QMessageBox::warning(this, tr("Warning"), |
if (QMessageBox::warning(this, |
1048 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
1049 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
1050 |
"%1\n\n" |
"%1\n\n" |
1051 |
"Are you sure?") |
"Are you sure?") |
1052 |
.arg(pChannel->caption()), |
.arg(pChannelStrip->caption()), |
1053 |
tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
1054 |
return; |
return; |
1055 |
} |
} |
1056 |
|
|
1057 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
1058 |
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.")); |
|
1059 |
return; |
return; |
|
} |
|
1060 |
|
|
|
// Log this happening. |
|
|
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
|
|
|
|
1061 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1062 |
delete pChannel; |
delete pChannelStrip; |
1063 |
|
|
1064 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1065 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
1066 |
channelsArrange(); |
channelsArrange(); |
1077 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1078 |
return; |
return; |
1079 |
|
|
1080 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1081 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1082 |
return; |
return; |
1083 |
|
|
1084 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1085 |
pChannel->channelSetup(); |
pChannelStrip->channelSetup(); |
1086 |
} |
} |
1087 |
|
|
1088 |
|
|
1092 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1093 |
return; |
return; |
1094 |
|
|
1095 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1096 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1097 |
return; |
return; |
1098 |
|
|
1099 |
// Remove the existing sampler channel. |
// Just invoque the channel strip procedure. |
1100 |
if (::lscp_reset_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
pChannelStrip->channelReset(); |
1101 |
appendMessagesClient("lscp_reset_channel"); |
} |
|
appendMessagesError(tr("Could not reset channel.\n\nSorry.")); |
|
|
return; |
|
|
} |
|
1102 |
|
|
|
// Log this. |
|
|
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
|
1103 |
|
|
1104 |
// Refresh channel strip info. |
// Reset all sampler channels. |
1105 |
pChannel->updateChannelInfo(); |
void qsamplerMainForm::editResetAllChannels (void) |
1106 |
|
{ |
1107 |
|
if (m_pClient == NULL) |
1108 |
|
return; |
1109 |
|
|
1110 |
|
// Invoque the channel strip procedure, |
1111 |
|
// for all channels out there... |
1112 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1113 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1114 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1115 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1116 |
|
if (pChannelStrip) |
1117 |
|
pChannelStrip->channelReset(); |
1118 |
|
} |
1119 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1120 |
} |
} |
1121 |
|
|
1122 |
|
|
1168 |
} |
} |
1169 |
|
|
1170 |
|
|
1171 |
|
// Show/hide the device configurator form. |
1172 |
|
void qsamplerMainForm::viewDevices (void) |
1173 |
|
{ |
1174 |
|
if (m_pOptions == NULL) |
1175 |
|
return; |
1176 |
|
|
1177 |
|
if (m_pDeviceForm) { |
1178 |
|
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
1179 |
|
m_pDeviceForm->setClient(m_pClient); |
1180 |
|
if (m_pDeviceForm->isVisible()) { |
1181 |
|
m_pDeviceForm->hide(); |
1182 |
|
} else { |
1183 |
|
m_pDeviceForm->show(); |
1184 |
|
m_pDeviceForm->raise(); |
1185 |
|
m_pDeviceForm->setActiveWindow(); |
1186 |
|
} |
1187 |
|
} |
1188 |
|
} |
1189 |
|
|
1190 |
|
|
1191 |
// Show options dialog. |
// Show options dialog. |
1192 |
void qsamplerMainForm::viewOptions (void) |
void qsamplerMainForm::viewOptions (void) |
1193 |
{ |
{ |
1197 |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
1198 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1199 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1200 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1201 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannel) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1202 |
m_pOptions->sDisplayFont = pChannel->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1203 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1204 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1205 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1209 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1210 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1211 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1212 |
|
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1213 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1214 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1215 |
|
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1216 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1217 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1218 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1219 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1220 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1221 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1222 |
// Load the current setup settings. |
// Load the current setup settings. |
1223 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1225 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1226 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1227 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1228 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1229 |
QMessageBox::information(this, tr("Information"), |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1230 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
1231 |
|
QMessageBox::information(this, |
1232 |
|
QSAMPLER_TITLE ": " + tr("Information"), |
1233 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1234 |
"next time you start this program."), tr("OK")); |
"next time you start this program."), tr("OK")); |
1235 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1239 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1240 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1241 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1242 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1243 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1244 |
|
updateInstrumentNames(); |
1245 |
|
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1246 |
|
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1247 |
|
updateDisplayEffect(); |
1248 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1249 |
updateDisplayFont(); |
updateDisplayFont(); |
1250 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1287 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1288 |
int y = 0; |
int y = 0; |
1289 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1290 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1291 |
/* if (pChannel->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1292 |
// Prevent flicker... |
// Prevent flicker... |
1293 |
pChannel->hide(); |
pChannelStrip->hide(); |
1294 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1295 |
} */ |
} */ |
1296 |
pChannel->adjustSize(); |
pChannelStrip->adjustSize(); |
1297 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1298 |
if (iWidth < pChannel->width()) |
if (iWidth < pChannelStrip->width()) |
1299 |
iWidth = pChannel->width(); |
iWidth = pChannelStrip->width(); |
1300 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1301 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1302 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1303 |
y += iHeight; |
y += iHeight; |
1304 |
} |
} |
1305 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1306 |
|
|
1307 |
stabilizeForm(); |
stabilizeForm(); |
1308 |
} |
} |
1309 |
|
|
1347 |
sText += tr("Debugging option enabled."); |
sText += tr("Debugging option enabled."); |
1348 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1349 |
#endif |
#endif |
1350 |
|
#ifndef CONFIG_LIBGIG |
1351 |
|
sText += "<small><font color=\"red\">"; |
1352 |
|
sText += tr("GIG (libgig) file support disabled."); |
1353 |
|
sText += "</font></small><br />"; |
1354 |
|
#endif |
1355 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1356 |
|
sText += "<small><font color=\"red\">"; |
1357 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1358 |
|
sText += "</font></small><br />"; |
1359 |
|
#endif |
1360 |
|
#ifndef CONFIG_MUTE_SOLO |
1361 |
|
sText += "<small><font color=\"red\">"; |
1362 |
|
sText += tr("Sampler channel Mute/Solo support disabled."); |
1363 |
|
sText += "</font></small><br />"; |
1364 |
|
#endif |
1365 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1366 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1367 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1368 |
sText += " "; |
sText += " "; |
1369 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
1370 |
|
#ifdef CONFIG_LIBGIG |
1371 |
|
sText += ", "; |
1372 |
|
sText += gig::libraryName().c_str(); |
1373 |
|
sText += " "; |
1374 |
|
sText += gig::libraryVersion().c_str(); |
1375 |
|
#endif |
1376 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1377 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1378 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1395 |
void qsamplerMainForm::stabilizeForm (void) |
void qsamplerMainForm::stabilizeForm (void) |
1396 |
{ |
{ |
1397 |
// Update the main application caption... |
// Update the main application caption... |
1398 |
QString sSessioName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1399 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1400 |
sSessioName += '*'; |
sSessionName += " *"; |
1401 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1402 |
|
|
1403 |
// Update the main menu state... |
// Update the main menu state... |
1404 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1405 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1406 |
bool bHasChannel = (bHasClient && pChannel != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1407 |
fileNewAction->setEnabled(bHasClient); |
fileNewAction->setEnabled(bHasClient); |
1408 |
fileOpenAction->setEnabled(bHasClient); |
fileOpenAction->setEnabled(bHasClient); |
1409 |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1410 |
fileSaveAsAction->setEnabled(bHasClient); |
fileSaveAsAction->setEnabled(bHasClient); |
1411 |
|
fileResetAction->setEnabled(bHasClient); |
1412 |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1413 |
editAddChannelAction->setEnabled(bHasClient); |
editAddChannelAction->setEnabled(bHasClient); |
1414 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1415 |
editSetupChannelAction->setEnabled(bHasChannel); |
editSetupChannelAction->setEnabled(bHasChannel); |
1416 |
editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
1417 |
channelsArrangeAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
1418 |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
1419 |
|
viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible()); |
1420 |
|
viewDevicesAction->setEnabled(bHasClient); |
1421 |
|
channelsArrangeAction->setEnabled(bHasChannel); |
1422 |
|
|
1423 |
// Client/Server status... |
// Client/Server status... |
1424 |
if (bHasClient) { |
if (bHasClient) { |
1425 |
m_status[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1426 |
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)); |
1427 |
} else { |
} else { |
1428 |
m_status[QSAMPLER_STATUS_CLIENT]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1429 |
m_status[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1430 |
} |
} |
1431 |
// Channel status... |
// Channel status... |
1432 |
if (bHasChannel) |
if (bHasChannel) |
1433 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannel->caption()); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1434 |
else |
else |
1435 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1436 |
// Session status... |
// Session status... |
1437 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1438 |
m_status[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1439 |
else |
else |
1440 |
m_status[QSAMPLER_STATUS_SESSION]->clear(); |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1441 |
|
|
1442 |
// Recent files menu. |
// Recent files menu. |
1443 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
1449 |
|
|
1450 |
|
|
1451 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1452 |
void qsamplerMainForm::channelChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip ) |
1453 |
{ |
{ |
1454 |
|
// Add this strip to the changed list... |
1455 |
|
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
1456 |
|
m_changedStrips.append(pChannelStrip); |
1457 |
|
pChannelStrip->resetErrorCount(); |
1458 |
|
} |
1459 |
|
|
1460 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1461 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1462 |
// and update the form status... |
// and update the form status... |
1464 |
} |
} |
1465 |
|
|
1466 |
|
|
1467 |
|
// Grab and restore current sampler channels session. |
1468 |
|
void qsamplerMainForm::updateSession (void) |
1469 |
|
{ |
1470 |
|
// Retrieve the current channel list. |
1471 |
|
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
1472 |
|
if (piChannelIDs == NULL) { |
1473 |
|
if (::lscp_client_get_errno(m_pClient)) { |
1474 |
|
appendMessagesClient("lscp_list_channels"); |
1475 |
|
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
1476 |
|
} |
1477 |
|
return; |
1478 |
|
} |
1479 |
|
|
1480 |
|
// Try to (re)create each channel. |
1481 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1482 |
|
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
1483 |
|
// Check if theres already a channel strip for this one... |
1484 |
|
if (!channelStrip(piChannelIDs[iChannel])) |
1485 |
|
createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
1486 |
|
// Make it visibly responsive... |
1487 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1488 |
|
} |
1489 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1490 |
|
|
1491 |
|
// Remember to refresh devices |
1492 |
|
if (m_pDeviceForm) |
1493 |
|
m_pDeviceForm->refreshDevices(); |
1494 |
|
} |
1495 |
|
|
1496 |
|
|
1497 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
1498 |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
1499 |
{ |
{ |
1538 |
} |
} |
1539 |
|
|
1540 |
|
|
1541 |
|
// Force update of the channels instrument names mode. |
1542 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1543 |
|
{ |
1544 |
|
// Full channel list update... |
1545 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1546 |
|
if (wlist.isEmpty()) |
1547 |
|
return; |
1548 |
|
|
1549 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1550 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1551 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1552 |
|
if (pChannelStrip) |
1553 |
|
pChannelStrip->updateInstrumentName(true); |
1554 |
|
} |
1555 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1556 |
|
} |
1557 |
|
|
1558 |
|
|
1559 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1560 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1561 |
{ |
{ |
1577 |
|
|
1578 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1579 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1580 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1581 |
pChannel->setDisplayFont(font); |
if (pChannelStrip) |
1582 |
|
pChannelStrip->setDisplayFont(font); |
1583 |
|
} |
1584 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1585 |
|
} |
1586 |
|
|
1587 |
|
|
1588 |
|
// Update channel strips background effect. |
1589 |
|
void qsamplerMainForm::updateDisplayEffect (void) |
1590 |
|
{ |
1591 |
|
QPixmap pm; |
1592 |
|
if (m_pOptions->bDisplayEffect) |
1593 |
|
pm = QPixmap::fromMimeSource("displaybg1.png"); |
1594 |
|
|
1595 |
|
// Full channel list update... |
1596 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1597 |
|
if (wlist.isEmpty()) |
1598 |
|
return; |
1599 |
|
|
1600 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1601 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1602 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1603 |
|
if (pChannelStrip) |
1604 |
|
pChannelStrip->setDisplayBackground(pm); |
1605 |
} |
} |
1606 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1607 |
} |
} |
1620 |
|
|
1621 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1622 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1623 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1624 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip) |
1625 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1626 |
} |
} |
1627 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1628 |
} |
} |
1661 |
|
|
1662 |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
1663 |
|
|
1664 |
QMessageBox::critical(this, tr("Error"), s, tr("Cancel")); |
QMessageBox::critical(this, |
1665 |
|
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
1666 |
} |
} |
1667 |
|
|
1668 |
|
|
1702 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
1703 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
1704 |
else |
else |
1705 |
m_pMessages->setMessagesLimit(0); |
m_pMessages->setMessagesLimit(-1); |
1706 |
} |
} |
1707 |
} |
} |
1708 |
|
|
1722 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1723 |
|
|
1724 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1725 |
void qsamplerMainForm::createChannel ( int iChannelID, bool bPrompt ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1726 |
{ |
{ |
1727 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1728 |
return; |
return NULL; |
1729 |
|
|
1730 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1731 |
qsamplerChannelStrip *pChannel = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1732 |
int y = 0; |
int y = 0; |
1733 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1734 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1735 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1736 |
pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1737 |
// y += pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
if (pChannelStrip) { |
1738 |
y += pChannel->parentWidget()->frameGeometry().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1739 |
|
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1740 |
|
} |
1741 |
} |
} |
1742 |
} |
} |
1743 |
|
|
1744 |
// Add a new channel itema... |
// Add a new channel itema... |
1745 |
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; |
1746 |
pChannel = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1747 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip == NULL) |
1748 |
pChannel->setup(this, iChannelID); |
return NULL; |
1749 |
// We'll need a display font. |
|
1750 |
QFont font; |
// Actual channel strip setup... |
1751 |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
pChannelStrip->setup(pChannel); |
1752 |
pChannel->setDisplayFont(font); |
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1753 |
// Track channel setup changes. |
// Set some initial aesthetic options... |
1754 |
QObject::connect(pChannel, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelChanged(qsamplerChannelStrip *))); |
if (m_pOptions) { |
1755 |
// Before we show it up, may be we'll |
// Background display effect... |
1756 |
// better ask for some initial values? |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
1757 |
if (bPrompt) |
// We'll need a display font. |
1758 |
pChannel->channelSetup(); |
QFont font; |
1759 |
|
if (font.fromString(m_pOptions->sDisplayFont)) |
1760 |
|
pChannelStrip->setDisplayFont(font); |
1761 |
|
// Maximum allowed volume setting. |
1762 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1763 |
|
} |
1764 |
|
|
1765 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1766 |
pChannel->show(); |
pChannelStrip->show(); |
1767 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1768 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1769 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1770 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
1771 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1772 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1773 |
} |
} |
1774 |
|
|
1775 |
|
// This is pretty new, so we'll watch for it closely. |
1776 |
|
channelStripChanged(pChannelStrip); |
1777 |
|
|
1778 |
|
// Return our successful reference... |
1779 |
|
return pChannelStrip; |
1780 |
} |
} |
1781 |
|
|
1782 |
|
|
1783 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
1784 |
qsamplerChannelStrip *qsamplerMainForm::activeChannel (void) |
qsamplerChannelStrip *qsamplerMainForm::activeChannelStrip (void) |
1785 |
{ |
{ |
1786 |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
1787 |
} |
} |
1788 |
|
|
1789 |
|
|
1790 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
1791 |
qsamplerChannelStrip *qsamplerMainForm::channelAt ( int iChannel ) |
qsamplerChannelStrip *qsamplerMainForm::channelStripAt ( int iChannel ) |
1792 |
{ |
{ |
1793 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1794 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1795 |
return 0; |
return NULL; |
1796 |
|
|
1797 |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
1798 |
} |
} |
1799 |
|
|
1800 |
|
|
1801 |
|
// Retrieve a channel strip by sampler channel id. |
1802 |
|
qsamplerChannelStrip *qsamplerMainForm::channelStrip ( int iChannelID ) |
1803 |
|
{ |
1804 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1805 |
|
if (wlist.isEmpty()) |
1806 |
|
return NULL; |
1807 |
|
|
1808 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1809 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1810 |
|
if (pChannelStrip) { |
1811 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1812 |
|
if (pChannel && pChannel->channelID() == iChannelID) |
1813 |
|
return pChannelStrip; |
1814 |
|
} |
1815 |
|
} |
1816 |
|
|
1817 |
|
// Not found. |
1818 |
|
return NULL; |
1819 |
|
} |
1820 |
|
|
1821 |
|
|
1822 |
// Construct the windows menu. |
// Construct the windows menu. |
1823 |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
1824 |
{ |
{ |
1830 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
1831 |
channelsMenu->insertSeparator(); |
channelsMenu->insertSeparator(); |
1832 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1833 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1834 |
int iItemID = channelsMenu->insertItem(pChannel->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
1835 |
channelsMenu->setItemParameter(iItemID, iChannel); |
int iItemID = channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
1836 |
channelsMenu->setItemChecked(iItemID, activeChannel() == pChannel); |
channelsMenu->setItemParameter(iItemID, iChannel); |
1837 |
|
channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
1838 |
|
} |
1839 |
} |
} |
1840 |
} |
} |
1841 |
} |
} |
1844 |
// Windows menu activation slot |
// Windows menu activation slot |
1845 |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
1846 |
{ |
{ |
1847 |
qsamplerChannelStrip *pChannel = channelAt(iChannel); |
qsamplerChannelStrip *pChannelStrip = channelStripAt(iChannel); |
1848 |
if (pChannel) |
if (pChannelStrip) |
1849 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1850 |
pChannel->setFocus(); |
pChannelStrip->setFocus(); |
1851 |
} |
} |
1852 |
|
|
1853 |
|
|
1885 |
} |
} |
1886 |
} |
} |
1887 |
} |
} |
1888 |
|
|
1889 |
// Refresh each channel usage, on each period... |
if (m_pClient) { |
1890 |
if (m_pClient && m_pOptions->bAutoRefresh && m_pWorkspace->isUpdatesEnabled()) { |
// Update the channel information for each pending strip... |
1891 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
if (m_changedStrips.count() > 0) { |
1892 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first(); |
1893 |
m_iTimerSlot = 0; |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
1894 |
QWidgetList wlist = m_pWorkspace->windowList(); |
// If successfull, remove from pending list... |
1895 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
if (pChannelStrip->updateChannelInfo()) |
1896 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
m_changedStrips.remove(pChannelStrip); |
1897 |
if (pChannel->isVisible()) |
} |
1898 |
pChannel->updateChannelUsage(); |
} |
1899 |
} |
// Refresh each channel usage, on each period... |
1900 |
} |
if (m_pOptions->bAutoRefresh) { |
1901 |
} |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1902 |
|
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
1903 |
|
m_iTimerSlot = 0; |
1904 |
|
// Update the channel stream usage for each strip... |
1905 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1906 |
|
for (int iChannel = 0; |
1907 |
|
iChannel < (int) wlist.count(); iChannel++) { |
1908 |
|
qsamplerChannelStrip *pChannelStrip |
1909 |
|
= (qsamplerChannelStrip *) wlist.at(iChannel); |
1910 |
|
if (pChannelStrip && pChannelStrip->isVisible()) |
1911 |
|
pChannelStrip->updateChannelUsage(); |
1912 |
|
} |
1913 |
|
} |
1914 |
|
} |
1915 |
|
} |
1916 |
|
|
1917 |
// Register the next timer slot. |
// Register the next timer slot. |
1918 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
1934 |
|
|
1935 |
// Is the server process instance still here? |
// Is the server process instance still here? |
1936 |
if (m_pServer) { |
if (m_pServer) { |
1937 |
switch (QMessageBox::warning(this, tr("Warning"), |
switch (QMessageBox::warning(this, |
1938 |
|
QSAMPLER_TITLE ": " + tr("Warning"), |
1939 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
1940 |
"Maybe it ss already started."), |
"Maybe it ss already started."), |
1941 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
2094 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2095 |
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))); |
2096 |
|
|
2097 |
|
// Subscribe to channel info change notifications... |
2098 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2099 |
|
appendMessagesClient("lscp_client_subscribe"); |
2100 |
|
|
2101 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2102 |
stopSchedule(); |
stopSchedule(); |
2103 |
|
|
2107 |
// Log success here. |
// Log success here. |
2108 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2109 |
|
|
2110 |
|
// Hard-notify device configuration form, |
2111 |
|
// if visible, that we're ready... |
2112 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2113 |
|
m_pDeviceForm->setClient(m_pClient); |
2114 |
|
|
2115 |
// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
2116 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
2117 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
2132 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2133 |
return; |
return; |
2134 |
|
|
2135 |
|
// Hard-notify device configuration form, |
2136 |
|
// if visible, that we're running out... |
2137 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2138 |
|
m_pDeviceForm->setClient(NULL); |
2139 |
|
|
2140 |
// Log prepare here. |
// Log prepare here. |
2141 |
appendMessages(tr("Client disconnecting...")); |
appendMessages(tr("Client disconnecting...")); |
2142 |
|
|
2151 |
// channels from the back-end server. |
// channels from the back-end server. |
2152 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
2153 |
closeSession(false); |
closeSession(false); |
2154 |
|
|
2155 |
// Close us as a client... |
// Close us as a client... |
2156 |
lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2157 |
|
::lscp_client_destroy(m_pClient); |
2158 |
m_pClient = NULL; |
m_pClient = NULL; |
2159 |
|
|
2160 |
// Log final here. |
// Log final here. |