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) 2004-2005, 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 |
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 |
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|
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 |
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|
43 |
#include "qsamplerChannelStrip.h" |
#include "qsamplerChannelStrip.h" |
44 |
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45 |
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#include "qsamplerDeviceForm.h" |
46 |
#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
47 |
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|
48 |
#include "config.h" |
#ifdef HAVE_SIGNAL_H |
49 |
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#include <signal.h> |
50 |
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#endif |
51 |
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52 |
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#ifdef CONFIG_LIBGIG |
53 |
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#include <gig.h> |
54 |
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#endif |
55 |
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|
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 |
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|
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 |
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|
125 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
126 |
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|
127 |
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#ifdef HAVE_SIGNAL_H |
128 |
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// Set to ignore any fatal "Broken pipe" signals. |
129 |
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::signal(SIGPIPE, SIG_IGN); |
130 |
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#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 |
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|
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 |
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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 |
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delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
199 |
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if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
200 |
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delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
201 |
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if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
202 |
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delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
203 |
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|
204 |
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// Delete recentfiles menu. |
205 |
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if (m_pRecentFilesMenu) |
206 |
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delete m_pRecentFilesMenu; |
207 |
} |
} |
208 |
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|
209 |
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|
213 |
// We got options? |
// We got options? |
214 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
215 |
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|
216 |
|
// What style do we create these forms? |
217 |
|
WFlags wflags = Qt::WType_TopLevel; |
218 |
|
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 |
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if (m_pDeviceForm) |
297 |
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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 |
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} |
329 |
} |
} |
330 |
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|
331 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
332 |
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} |
333 |
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334 |
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|
335 |
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// Window drag-n-drop event handlers. |
336 |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
337 |
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{ |
338 |
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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 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
351 |
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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 |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
355 |
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if (pChannel == NULL) |
356 |
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return; |
357 |
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// Start setting the instrument filename... |
358 |
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pChannel->setInstrument(sPath, 0); |
359 |
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// Before we show it up, may be we'll |
360 |
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// better ask for some initial values? |
361 |
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if (!pChannel->channelSetup(this)) { |
362 |
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delete pChannel; |
363 |
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return; |
364 |
|
} |
365 |
|
// Finally, give it to a new channel strip... |
366 |
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if (!createChannelStrip(pChannel)) { |
367 |
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delete pChannel; |
368 |
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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 |
|
|
563 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
564 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
565 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
566 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
567 |
if (bForce && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (pChannelStrip) { |
568 |
appendMessagesClient("lscp_remove_channel"); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
569 |
delete pChannel; |
if (bForce && pChannel) |
570 |
|
pChannel->removeChannel(); |
571 |
|
delete pChannelStrip; |
572 |
|
} |
573 |
} |
} |
574 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
575 |
// We're now clean, for sure. |
// We're now clean, for sure. |
617 |
// Ok. we've read it. |
// Ok. we've read it. |
618 |
file.close(); |
file.close(); |
619 |
|
|
620 |
// Have we any errors? |
// Now we'll try to create (update) the whole GUI session. |
621 |
if (iErrors > 0) |
updateSession(); |
|
appendMessagesError(tr("Some setttings could not be loaded\nfrom \"%1\" session file.\n\nSorry.").arg(sFilename)); |
|
622 |
|
|
623 |
// Now we'll try to create the whole GUI session. |
// Have we any errors? |
624 |
int iChannels = ::lscp_get_channels(m_pClient); |
if (iErrors > 0) |
625 |
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.")); |
|
|
} |
|
|
|
|
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// 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); |
|
626 |
|
|
627 |
// Save as default session directory. |
// Save as default session directory. |
628 |
if (m_pOptions) |
if (m_pOptions) |
629 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
630 |
// We're not dirty anymore. |
// We're not dirty anymore, if loaded without errors, |
631 |
m_iDirtyCount = 0; |
m_iDirtyCount = iErrors; |
632 |
// Stabilize form... |
// Stabilize form... |
633 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
634 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
635 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
636 |
|
|
637 |
|
// Make that an overall update. |
638 |
stabilizeForm(); |
stabilizeForm(); |
639 |
return true; |
return true; |
640 |
} |
} |
651 |
} |
} |
652 |
|
|
653 |
// Write the file. |
// Write the file. |
654 |
int iErrors = 0; |
int iErrors = 0; |
655 |
QTextStream ts(&file); |
QTextStream ts(&file); |
656 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
657 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
662 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
663 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
664 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
665 |
<< ": " << QDate::currentDate().toString("MMMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
666 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
667 |
ts << "#" << endl; |
ts << "#" << endl; |
668 |
ts << endl; |
ts << endl; |
669 |
|
// It is assumed that this new kind of device+session file |
670 |
|
// will be loaded from a complete |
671 |
|
int *piDeviceIDs; |
672 |
|
int iDevice; |
673 |
|
ts << "RESET" << endl; |
674 |
|
// Audio device mapping. |
675 |
|
QMap<int, int> audioDeviceMap; |
676 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
677 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
678 |
|
ts << endl; |
679 |
|
qsamplerDevice device(this, qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
680 |
|
// Audio device specification... |
681 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
682 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
683 |
|
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
684 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
685 |
|
for (deviceParam = device.params().begin(); |
686 |
|
deviceParam != device.params().end(); |
687 |
|
++deviceParam) { |
688 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
689 |
|
if (param.value.isEmpty()) ts << "# "; |
690 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
691 |
|
} |
692 |
|
ts << endl; |
693 |
|
// Audio channel parameters... |
694 |
|
int iPort = 0; |
695 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
696 |
|
pPort; |
697 |
|
pPort = device.ports().next(), ++iPort) { |
698 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
699 |
|
for (portParam = pPort->params().begin(); |
700 |
|
portParam != pPort->params().end(); |
701 |
|
++portParam) { |
702 |
|
const qsamplerDeviceParam& param = portParam.data(); |
703 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
704 |
|
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
705 |
|
<< " " << iPort << " " << portParam.key() |
706 |
|
<< "='" << param.value << "'" << endl; |
707 |
|
} |
708 |
|
} |
709 |
|
// Audio device index/id mapping. |
710 |
|
audioDeviceMap[device.deviceID()] = iDevice; |
711 |
|
// Try to keep it snappy :) |
712 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
713 |
|
} |
714 |
|
// MIDI device mapping. |
715 |
|
QMap<int, int> midiDeviceMap; |
716 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
717 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
718 |
|
ts << endl; |
719 |
|
qsamplerDevice device(this, qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
720 |
|
// MIDI device specification... |
721 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
722 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
723 |
|
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
724 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
725 |
|
for (deviceParam = device.params().begin(); |
726 |
|
deviceParam != device.params().end(); |
727 |
|
++deviceParam) { |
728 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
729 |
|
if (param.value.isEmpty()) ts << "# "; |
730 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
731 |
|
} |
732 |
|
ts << endl; |
733 |
|
// MIDI port parameters... |
734 |
|
int iPort = 0; |
735 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
736 |
|
pPort; |
737 |
|
pPort = device.ports().next(), ++iPort) { |
738 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
739 |
|
for (portParam = pPort->params().begin(); |
740 |
|
portParam != pPort->params().end(); |
741 |
|
++portParam) { |
742 |
|
const qsamplerDeviceParam& param = portParam.data(); |
743 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
744 |
|
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
745 |
|
<< " " << iPort << " " << portParam.key() |
746 |
|
<< "='" << param.value << "'" << endl; |
747 |
|
} |
748 |
|
} |
749 |
|
// MIDI device index/id mapping. |
750 |
|
midiDeviceMap[device.deviceID()] = iDevice; |
751 |
|
// Try to keep it snappy :) |
752 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
753 |
|
} |
754 |
|
ts << endl; |
755 |
|
// Sampler channel mapping. |
756 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
757 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
758 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
759 |
int iChannelID = pChannel->channelID(); |
if (pChannelStrip) { |
760 |
ts << "# " << pChannel->caption() << endl; |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
761 |
ts << "ADD CHANNEL" << endl; |
if (pChannel) { |
762 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
763 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "ADD CHANNEL" << endl; |
764 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
if (audioDeviceMap.isEmpty()) { |
765 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " " << pChannel->midiChannel() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
766 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
<< " " << pChannel->audioDriver() << endl; |
767 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
} else { |
768 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
769 |
ts << endl; |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
770 |
|
} |
771 |
|
if (midiDeviceMap.isEmpty()) { |
772 |
|
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
773 |
|
<< " " << pChannel->midiDriver() << endl; |
774 |
|
} else { |
775 |
|
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
776 |
|
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
777 |
|
} |
778 |
|
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
779 |
|
<< " " << pChannel->midiPort() << endl; |
780 |
|
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
781 |
|
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
782 |
|
ts << "ALL"; |
783 |
|
else |
784 |
|
ts << pChannel->midiChannel(); |
785 |
|
ts << endl; |
786 |
|
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
787 |
|
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl; |
788 |
|
ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl; |
789 |
|
if (pChannel->channelMute()) |
790 |
|
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
791 |
|
if (pChannel->channelSolo()) |
792 |
|
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
793 |
|
ts << endl; |
794 |
|
} |
795 |
|
} |
796 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
797 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
798 |
} |
} |
818 |
} |
} |
819 |
|
|
820 |
|
|
821 |
|
// Session change receiver slot. |
822 |
|
void qsamplerMainForm::sessionDirty (void) |
823 |
|
{ |
824 |
|
// Just mark the dirty form. |
825 |
|
m_iDirtyCount++; |
826 |
|
// and update the form status... |
827 |
|
stabilizeForm(); |
828 |
|
} |
829 |
|
|
830 |
|
|
831 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
832 |
// qsamplerMainForm -- File Action slots. |
// qsamplerMainForm -- File Action slots. |
833 |
|
|
874 |
} |
} |
875 |
|
|
876 |
|
|
877 |
|
// Reset the sampler instance. |
878 |
|
void qsamplerMainForm::fileReset (void) |
879 |
|
{ |
880 |
|
if (m_pClient == NULL) |
881 |
|
return; |
882 |
|
|
883 |
|
// Ask user whether he/she want's an internal sampler reset... |
884 |
|
if (QMessageBox::warning(this, tr("Warning"), |
885 |
|
tr("Resetting the sampler instance will close\n" |
886 |
|
"all device and channel configurations.\n\n" |
887 |
|
"Please note that this operation may cause\n" |
888 |
|
"temporary MIDI and Audio disruption.\n\n" |
889 |
|
"Do you want to reset the sampler engine now?"), |
890 |
|
tr("Reset"), tr("Cancel")) > 0) |
891 |
|
return; |
892 |
|
|
893 |
|
// Just do the reset, after closing down current session... |
894 |
|
if (closeSession(true) && ::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
895 |
|
appendMessagesClient("lscp_reset_sampler"); |
896 |
|
appendMessagesError(tr("Could not reset sampler instance.\n\nSorry.")); |
897 |
|
return; |
898 |
|
} |
899 |
|
|
900 |
|
// Log this. |
901 |
|
appendMessages(tr("Sampler reset.")); |
902 |
|
|
903 |
|
// Make it a new session... |
904 |
|
newSession(); |
905 |
|
} |
906 |
|
|
907 |
|
|
908 |
// Restart the client/server instance. |
// Restart the client/server instance. |
909 |
void qsamplerMainForm::fileRestart (void) |
void qsamplerMainForm::fileRestart (void) |
910 |
{ |
{ |
911 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
912 |
return; |
return; |
913 |
|
|
914 |
bool bRestart = true; |
bool bRestart = true; |
915 |
|
|
916 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
917 |
// (if we're currently up and running) |
// (if we're currently up and running) |
918 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
920 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
921 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
922 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
923 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
924 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
925 |
tr("Restart"), tr("Cancel")) == 0); |
tr("Restart"), tr("Cancel")) == 0); |
926 |
} |
} |
952 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
953 |
return; |
return; |
954 |
|
|
955 |
// Create the new sampler channel. |
// Just create the channel instance... |
956 |
int iChannelID = ::lscp_add_channel(m_pClient); |
qsamplerChannel *pChannel = new qsamplerChannel(this); |
957 |
if (iChannelID < 0) { |
if (pChannel == NULL) |
|
appendMessagesClient("lscp_add_channel"); |
|
|
appendMessagesError(tr("Could not create the new channel.\n\nSorry.")); |
|
958 |
return; |
return; |
|
} |
|
959 |
|
|
960 |
// Log this happening. |
// Before we show it up, may be we'll |
961 |
appendMessages(tr("Channel %1 created.").arg(iChannelID)); |
// better ask for some initial values? |
962 |
|
if (!pChannel->channelSetup(this)) { |
963 |
|
delete pChannel; |
964 |
|
return; |
965 |
|
} |
966 |
|
|
967 |
// Just create the channel strip with given id. |
// And give it to the strip (will own the channel instance, if successful). |
968 |
createChannel(iChannelID, true); |
if (!createChannelStrip(pChannel)) { |
969 |
|
delete pChannel; |
970 |
|
return; |
971 |
|
} |
972 |
|
|
973 |
// We'll be dirty, for sure... |
// Make that an overall update. |
974 |
m_iDirtyCount++; |
m_iDirtyCount++; |
|
// Stabilize form anyway. |
|
975 |
stabilizeForm(); |
stabilizeForm(); |
976 |
} |
} |
977 |
|
|
982 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
983 |
return; |
return; |
984 |
|
|
985 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
986 |
|
if (pChannelStrip == NULL) |
987 |
|
return; |
988 |
|
|
989 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
990 |
if (pChannel == NULL) |
if (pChannel == NULL) |
991 |
return; |
return; |
992 |
|
|
996 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
997 |
"%1\n\n" |
"%1\n\n" |
998 |
"Are you sure?") |
"Are you sure?") |
999 |
.arg(pChannel->caption()), |
.arg(pChannelStrip->caption()), |
1000 |
tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
1001 |
return; |
return; |
1002 |
} |
} |
1003 |
|
|
1004 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
1005 |
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.")); |
|
1006 |
return; |
return; |
|
} |
|
1007 |
|
|
|
// Log this happening. |
|
|
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
|
|
|
|
1008 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1009 |
delete pChannel; |
delete pChannelStrip; |
1010 |
|
|
1011 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1012 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
1013 |
channelsArrange(); |
channelsArrange(); |
1024 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1025 |
return; |
return; |
1026 |
|
|
1027 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1028 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1029 |
return; |
return; |
1030 |
|
|
1031 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1032 |
pChannel->channelSetup(false); |
pChannelStrip->channelSetup(); |
1033 |
} |
} |
1034 |
|
|
1035 |
|
|
1039 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1040 |
return; |
return; |
1041 |
|
|
1042 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1043 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1044 |
return; |
return; |
1045 |
|
|
1046 |
// Remove the existing sampler channel. |
// Just invoque the channel strip procedure. |
1047 |
if (::lscp_reset_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
pChannelStrip->channelReset(); |
1048 |
appendMessagesClient("lscp_reset_channel"); |
} |
|
appendMessagesError(tr("Could not reset channel.\n\nSorry.")); |
|
|
return; |
|
|
} |
|
1049 |
|
|
|
// Log this. |
|
|
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
|
1050 |
|
|
1051 |
// Refresh channel strip info. |
// Reset all sampler channels. |
1052 |
pChannel->updateChannelInfo(); |
void qsamplerMainForm::editResetAllChannels (void) |
1053 |
|
{ |
1054 |
|
if (m_pClient == NULL) |
1055 |
|
return; |
1056 |
|
|
1057 |
|
// Invoque the channel strip procedure, |
1058 |
|
// for all channels out there... |
1059 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1060 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1061 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1062 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1063 |
|
if (pChannelStrip) |
1064 |
|
pChannelStrip->channelReset(); |
1065 |
|
} |
1066 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1067 |
} |
} |
1068 |
|
|
1069 |
|
|
1115 |
} |
} |
1116 |
|
|
1117 |
|
|
1118 |
|
// Show/hide the device configurator form. |
1119 |
|
void qsamplerMainForm::viewDevices (void) |
1120 |
|
{ |
1121 |
|
if (m_pOptions == NULL) |
1122 |
|
return; |
1123 |
|
|
1124 |
|
if (m_pDeviceForm) { |
1125 |
|
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
1126 |
|
m_pDeviceForm->setClient(m_pClient); |
1127 |
|
if (m_pDeviceForm->isVisible()) { |
1128 |
|
m_pDeviceForm->hide(); |
1129 |
|
} else { |
1130 |
|
m_pDeviceForm->show(); |
1131 |
|
m_pDeviceForm->raise(); |
1132 |
|
m_pDeviceForm->setActiveWindow(); |
1133 |
|
} |
1134 |
|
} |
1135 |
|
} |
1136 |
|
|
1137 |
|
|
1138 |
// Show options dialog. |
// Show options dialog. |
1139 |
void qsamplerMainForm::viewOptions (void) |
void qsamplerMainForm::viewOptions (void) |
1140 |
{ |
{ |
1144 |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
1145 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1146 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1147 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1148 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannel) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1149 |
m_pOptions->sDisplayFont = pChannel->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1150 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1151 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1152 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1156 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1157 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1158 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1159 |
|
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1160 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1161 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1162 |
|
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1163 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1164 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1165 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1166 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1167 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1168 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1169 |
// Load the current setup settings. |
// Load the current setup settings. |
1170 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1172 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1173 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1174 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1175 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1176 |
|
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1177 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
1178 |
QMessageBox::information(this, tr("Information"), |
QMessageBox::information(this, tr("Information"), |
1179 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1180 |
"next time you start this program."), tr("OK")); |
"next time you start this program."), tr("OK")); |
1185 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1186 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1187 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1188 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1189 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1190 |
|
updateInstrumentNames(); |
1191 |
|
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1192 |
|
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1193 |
|
updateDisplayEffect(); |
1194 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1195 |
updateDisplayFont(); |
updateDisplayFont(); |
1196 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1233 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1234 |
int y = 0; |
int y = 0; |
1235 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1236 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1237 |
/* if (pChannel->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1238 |
// Prevent flicker... |
// Prevent flicker... |
1239 |
pChannel->hide(); |
pChannelStrip->hide(); |
1240 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1241 |
} */ |
} */ |
1242 |
pChannel->adjustSize(); |
pChannelStrip->adjustSize(); |
1243 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1244 |
if (iWidth < pChannel->width()) |
if (iWidth < pChannelStrip->width()) |
1245 |
iWidth = pChannel->width(); |
iWidth = pChannelStrip->width(); |
1246 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1247 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1248 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1249 |
y += iHeight; |
y += iHeight; |
1250 |
} |
} |
1251 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1252 |
|
|
1253 |
stabilizeForm(); |
stabilizeForm(); |
1254 |
} |
} |
1255 |
|
|
1298 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1299 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1300 |
#endif |
#endif |
1301 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1302 |
|
sText += "<small><font color=\"red\">"; |
1303 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1304 |
|
sText += "</font></small><br />"; |
1305 |
|
#endif |
1306 |
|
#ifndef CONFIG_MUTE_SOLO |
1307 |
|
sText += "<small><font color=\"red\">"; |
1308 |
|
sText += tr("Sampler channel Mute/Solo support disabled."); |
1309 |
|
sText += "</font></small><br />"; |
1310 |
|
#endif |
1311 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1312 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1313 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1314 |
sText += " "; |
sText += " "; |
1315 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
1316 |
|
#ifdef CONFIG_LIBGIG |
1317 |
|
sText += ", "; |
1318 |
|
sText += gig::libraryName().c_str(); |
1319 |
|
sText += " "; |
1320 |
|
sText += gig::libraryVersion().c_str(); |
1321 |
|
#endif |
1322 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1323 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1324 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1341 |
void qsamplerMainForm::stabilizeForm (void) |
void qsamplerMainForm::stabilizeForm (void) |
1342 |
{ |
{ |
1343 |
// Update the main application caption... |
// Update the main application caption... |
1344 |
QString sSessioName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1345 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1346 |
sSessioName += '*'; |
sSessionName += '*'; |
1347 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1348 |
|
|
1349 |
// Update the main menu state... |
// Update the main menu state... |
1350 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1351 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1352 |
bool bHasChannel = (bHasClient && pChannel != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1353 |
fileNewAction->setEnabled(bHasClient); |
fileNewAction->setEnabled(bHasClient); |
1354 |
fileOpenAction->setEnabled(bHasClient); |
fileOpenAction->setEnabled(bHasClient); |
1355 |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1356 |
fileSaveAsAction->setEnabled(bHasClient); |
fileSaveAsAction->setEnabled(bHasClient); |
1357 |
|
fileResetAction->setEnabled(bHasClient); |
1358 |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1359 |
editAddChannelAction->setEnabled(bHasClient); |
editAddChannelAction->setEnabled(bHasClient); |
1360 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1361 |
editSetupChannelAction->setEnabled(bHasChannel); |
editSetupChannelAction->setEnabled(bHasChannel); |
1362 |
editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
1363 |
channelsArrangeAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
1364 |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
1365 |
|
viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible()); |
1366 |
|
viewDevicesAction->setEnabled(bHasClient); |
1367 |
|
channelsArrangeAction->setEnabled(bHasChannel); |
1368 |
|
|
1369 |
// Client/Server status... |
// Client/Server status... |
1370 |
if (bHasClient) { |
if (bHasClient) { |
1371 |
m_status[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1372 |
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)); |
1373 |
} else { |
} else { |
1374 |
m_status[QSAMPLER_STATUS_CLIENT]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1375 |
m_status[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1376 |
} |
} |
1377 |
// Channel status... |
// Channel status... |
1378 |
if (bHasChannel) |
if (bHasChannel) |
1379 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannel->caption()); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1380 |
else |
else |
1381 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1382 |
// Session status... |
// Session status... |
1383 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1384 |
m_status[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1385 |
else |
else |
1386 |
m_status[QSAMPLER_STATUS_SESSION]->clear(); |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1387 |
|
|
1388 |
// Recent files menu. |
// Recent files menu. |
1389 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
1395 |
|
|
1396 |
|
|
1397 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1398 |
void qsamplerMainForm::channelChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip ) |
1399 |
{ |
{ |
1400 |
|
// Add this strip to the changed list... |
1401 |
|
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
1402 |
|
m_changedStrips.append(pChannelStrip); |
1403 |
|
pChannelStrip->resetErrorCount(); |
1404 |
|
} |
1405 |
|
|
1406 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1407 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1408 |
// and update the form status... |
// and update the form status... |
1410 |
} |
} |
1411 |
|
|
1412 |
|
|
1413 |
|
// Grab and restore current sampler channels session. |
1414 |
|
void qsamplerMainForm::updateSession (void) |
1415 |
|
{ |
1416 |
|
// Retrieve the current channel list. |
1417 |
|
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
1418 |
|
if (piChannelIDs == NULL) { |
1419 |
|
if (::lscp_client_get_errno(m_pClient)) { |
1420 |
|
appendMessagesClient("lscp_list_channels"); |
1421 |
|
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
1422 |
|
} |
1423 |
|
return; |
1424 |
|
} |
1425 |
|
|
1426 |
|
// Try to (re)create each channel. |
1427 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1428 |
|
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
1429 |
|
// Check if theres already a channel strip for this one... |
1430 |
|
if (!channelStrip(piChannelIDs[iChannel])) |
1431 |
|
createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
1432 |
|
// Make it visibly responsive... |
1433 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1434 |
|
} |
1435 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1436 |
|
|
1437 |
|
// Remember to refresh devices |
1438 |
|
if (m_pDeviceForm) |
1439 |
|
m_pDeviceForm->refreshDevices(); |
1440 |
|
} |
1441 |
|
|
1442 |
|
|
1443 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
1444 |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
1445 |
{ |
{ |
1484 |
} |
} |
1485 |
|
|
1486 |
|
|
1487 |
|
// Force update of the channels instrument names mode. |
1488 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1489 |
|
{ |
1490 |
|
// Full channel list update... |
1491 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1492 |
|
if (wlist.isEmpty()) |
1493 |
|
return; |
1494 |
|
|
1495 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1496 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1497 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1498 |
|
if (pChannelStrip) |
1499 |
|
pChannelStrip->updateInstrumentName(true); |
1500 |
|
} |
1501 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1502 |
|
} |
1503 |
|
|
1504 |
|
|
1505 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1506 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1507 |
{ |
{ |
1523 |
|
|
1524 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1525 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1526 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1527 |
pChannel->setDisplayFont(font); |
if (pChannelStrip) |
1528 |
|
pChannelStrip->setDisplayFont(font); |
1529 |
|
} |
1530 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1531 |
|
} |
1532 |
|
|
1533 |
|
|
1534 |
|
// Update channel strips background effect. |
1535 |
|
void qsamplerMainForm::updateDisplayEffect (void) |
1536 |
|
{ |
1537 |
|
QPixmap pm; |
1538 |
|
if (m_pOptions->bDisplayEffect) |
1539 |
|
pm = QPixmap::fromMimeSource("displaybg1.png"); |
1540 |
|
|
1541 |
|
// Full channel list update... |
1542 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1543 |
|
if (wlist.isEmpty()) |
1544 |
|
return; |
1545 |
|
|
1546 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1547 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1548 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1549 |
|
if (pChannelStrip) |
1550 |
|
pChannelStrip->setDisplayBackground(pm); |
1551 |
} |
} |
1552 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1553 |
} |
} |
1566 |
|
|
1567 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1568 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1569 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1570 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip) |
1571 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1572 |
} |
} |
1573 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1574 |
} |
} |
1647 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
1648 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
1649 |
else |
else |
1650 |
m_pMessages->setMessagesLimit(0); |
m_pMessages->setMessagesLimit(-1); |
1651 |
} |
} |
1652 |
} |
} |
1653 |
|
|
1667 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1668 |
|
|
1669 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1670 |
void qsamplerMainForm::createChannel ( int iChannelID, bool bPrompt ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1671 |
{ |
{ |
1672 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1673 |
return; |
return NULL; |
1674 |
|
|
1675 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1676 |
qsamplerChannelStrip *pChannel = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1677 |
int y = 0; |
int y = 0; |
1678 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1679 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1680 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1681 |
pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1682 |
// y += pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
if (pChannelStrip) { |
1683 |
y += pChannel->parentWidget()->frameGeometry().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1684 |
|
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1685 |
|
} |
1686 |
} |
} |
1687 |
} |
} |
1688 |
|
|
1689 |
// Add a new channel itema... |
// Add a new channel itema... |
1690 |
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; |
1691 |
pChannel = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1692 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip == NULL) |
1693 |
pChannel->setup(this, iChannelID); |
return NULL; |
1694 |
// We'll need a display font. |
|
1695 |
QFont font; |
// Actual channel strip setup... |
1696 |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
pChannelStrip->setup(pChannel); |
1697 |
pChannel->setDisplayFont(font); |
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1698 |
// Track channel setup changes. |
// Set some initial aesthetic options... |
1699 |
QObject::connect(pChannel, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelChanged(qsamplerChannelStrip *))); |
if (m_pOptions) { |
1700 |
// Before we show it up, may be we'll |
// Background display effect... |
1701 |
// better ask for some initial values? |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
1702 |
if (bPrompt) |
// We'll need a display font. |
1703 |
pChannel->channelSetup(true); |
QFont font; |
1704 |
|
if (font.fromString(m_pOptions->sDisplayFont)) |
1705 |
|
pChannelStrip->setDisplayFont(font); |
1706 |
|
// Maximum allowed volume setting. |
1707 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1708 |
|
} |
1709 |
|
|
1710 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1711 |
pChannel->show(); |
pChannelStrip->show(); |
1712 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1713 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1714 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1715 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
1716 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1717 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1718 |
} |
} |
1719 |
|
|
1720 |
|
// This is pretty new, so we'll watch for it closely. |
1721 |
|
channelStripChanged(pChannelStrip); |
1722 |
|
|
1723 |
|
// Return our successful reference... |
1724 |
|
return pChannelStrip; |
1725 |
} |
} |
1726 |
|
|
1727 |
|
|
1728 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
1729 |
qsamplerChannelStrip *qsamplerMainForm::activeChannel (void) |
qsamplerChannelStrip *qsamplerMainForm::activeChannelStrip (void) |
1730 |
{ |
{ |
1731 |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
1732 |
} |
} |
1733 |
|
|
1734 |
|
|
1735 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
1736 |
qsamplerChannelStrip *qsamplerMainForm::channelAt ( int iChannel ) |
qsamplerChannelStrip *qsamplerMainForm::channelStripAt ( int iChannel ) |
1737 |
{ |
{ |
1738 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1739 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1740 |
return 0; |
return NULL; |
1741 |
|
|
1742 |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
1743 |
} |
} |
1744 |
|
|
1745 |
|
|
1746 |
|
// Retrieve a channel strip by sampler channel id. |
1747 |
|
qsamplerChannelStrip *qsamplerMainForm::channelStrip ( int iChannelID ) |
1748 |
|
{ |
1749 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1750 |
|
if (wlist.isEmpty()) |
1751 |
|
return NULL; |
1752 |
|
|
1753 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1754 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1755 |
|
if (pChannelStrip) { |
1756 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1757 |
|
if (pChannel && pChannel->channelID() == iChannelID) |
1758 |
|
return pChannelStrip; |
1759 |
|
} |
1760 |
|
} |
1761 |
|
|
1762 |
|
// Not found. |
1763 |
|
return NULL; |
1764 |
|
} |
1765 |
|
|
1766 |
|
|
1767 |
// Construct the windows menu. |
// Construct the windows menu. |
1768 |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
1769 |
{ |
{ |
1775 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
1776 |
channelsMenu->insertSeparator(); |
channelsMenu->insertSeparator(); |
1777 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1778 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1779 |
int iItemID = channelsMenu->insertItem(pChannel->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
1780 |
channelsMenu->setItemParameter(iItemID, iChannel); |
int iItemID = channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
1781 |
channelsMenu->setItemChecked(iItemID, activeChannel() == pChannel); |
channelsMenu->setItemParameter(iItemID, iChannel); |
1782 |
|
channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
1783 |
|
} |
1784 |
} |
} |
1785 |
} |
} |
1786 |
} |
} |
1789 |
// Windows menu activation slot |
// Windows menu activation slot |
1790 |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
1791 |
{ |
{ |
1792 |
qsamplerChannelStrip *pChannel = channelAt(iChannel); |
qsamplerChannelStrip *pChannelStrip = channelStripAt(iChannel); |
1793 |
if (pChannel) |
if (pChannelStrip) |
1794 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1795 |
pChannel->setFocus(); |
pChannelStrip->setFocus(); |
1796 |
} |
} |
1797 |
|
|
1798 |
|
|
1830 |
} |
} |
1831 |
} |
} |
1832 |
} |
} |
1833 |
|
|
1834 |
// Refresh each channel usage, on each period... |
if (m_pClient) { |
1835 |
if (m_pClient && m_pOptions->bAutoRefresh && m_pWorkspace->isUpdatesEnabled()) { |
// Update the channel information for each pending strip... |
1836 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
if (m_changedStrips.count() > 0) { |
1837 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first(); |
1838 |
m_iTimerSlot = 0; |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
1839 |
QWidgetList wlist = m_pWorkspace->windowList(); |
// If successfull, remove from pending list... |
1840 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
if (pChannelStrip->updateChannelInfo()) |
1841 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
m_changedStrips.remove(pChannelStrip); |
1842 |
if (pChannel->isVisible()) |
} |
1843 |
pChannel->updateChannelUsage(); |
} |
1844 |
} |
// Refresh each channel usage, on each period... |
1845 |
} |
if (m_pOptions->bAutoRefresh) { |
1846 |
} |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1847 |
|
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
1848 |
|
m_iTimerSlot = 0; |
1849 |
|
// Update the channel stream usage for each strip... |
1850 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1851 |
|
for (int iChannel = 0; |
1852 |
|
iChannel < (int) wlist.count(); iChannel++) { |
1853 |
|
qsamplerChannelStrip *pChannelStrip |
1854 |
|
= (qsamplerChannelStrip *) wlist.at(iChannel); |
1855 |
|
if (pChannelStrip && pChannelStrip->isVisible()) |
1856 |
|
pChannelStrip->updateChannelUsage(); |
1857 |
|
} |
1858 |
|
} |
1859 |
|
} |
1860 |
|
} |
1861 |
|
|
1862 |
// Register the next timer slot. |
// Register the next timer slot. |
1863 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
2038 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2039 |
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))); |
2040 |
|
|
2041 |
|
// Subscribe to channel info change notifications... |
2042 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2043 |
|
appendMessagesClient("lscp_client_subscribe"); |
2044 |
|
|
2045 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2046 |
stopSchedule(); |
stopSchedule(); |
2047 |
|
|
2051 |
// Log success here. |
// Log success here. |
2052 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2053 |
|
|
2054 |
|
// Hard-notify device configuration form, |
2055 |
|
// if visible, that we're ready... |
2056 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2057 |
|
m_pDeviceForm->setClient(m_pClient); |
2058 |
|
|
2059 |
// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
2060 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
2061 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
2076 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2077 |
return; |
return; |
2078 |
|
|
2079 |
|
// Hard-notify device configuration form, |
2080 |
|
// if visible, that we're running out... |
2081 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2082 |
|
m_pDeviceForm->setClient(NULL); |
2083 |
|
|
2084 |
// Log prepare here. |
// Log prepare here. |
2085 |
appendMessages(tr("Client disconnecting...")); |
appendMessages(tr("Client disconnecting...")); |
2086 |
|
|
2095 |
// channels from the back-end server. |
// channels from the back-end server. |
2096 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
2097 |
closeSession(false); |
closeSession(false); |
2098 |
|
|
2099 |
// Close us as a client... |
// Close us as a client... |
2100 |
lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2101 |
|
::lscp_client_destroy(m_pClient); |
2102 |
m_pClient = NULL; |
m_pClient = NULL; |
2103 |
|
|
2104 |
// Log final here. |
// Log final here. |