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 |
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|
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> |
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" |
#include "config.h" |
49 |
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50 |
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#ifdef HAVE_SIGNAL_H |
51 |
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#include <signal.h> |
52 |
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#endif |
53 |
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54 |
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#ifdef CONFIG_LIBGIG |
55 |
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#include <gig.h> |
56 |
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#endif |
57 |
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58 |
// Timer constant stuff. |
// Timer constant stuff. |
59 |
#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
111 |
m_pOptions = NULL; |
m_pOptions = NULL; |
112 |
|
|
113 |
// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
114 |
m_pMessages = NULL; |
m_pMessages = NULL; |
115 |
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m_pDeviceForm = NULL; |
116 |
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|
117 |
// We'll start clean. |
// We'll start clean. |
118 |
m_iUntitled = 0; |
m_iUntitled = 0; |
119 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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m_iChangeCount = 0; |
|
120 |
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|
121 |
m_pServer = NULL; |
m_pServer = NULL; |
122 |
m_pClient = NULL; |
m_pClient = NULL; |
126 |
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127 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
128 |
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129 |
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#ifdef HAVE_SIGNAL_H |
130 |
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// Set to ignore any fatal "Broken pipe" signals. |
131 |
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::signal(SIGPIPE, SIG_IGN); |
132 |
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#endif |
133 |
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|
134 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
135 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QWorkspace(this); |
136 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
145 |
pLabel = new QLabel(tr("Connected"), this); |
pLabel = new QLabel(tr("Connected"), this); |
146 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
147 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
148 |
m_status[QSAMPLER_STATUS_CLIENT] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
149 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
150 |
// Server address. |
// Server address. |
151 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
152 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
153 |
m_status[QSAMPLER_STATUS_SERVER] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
154 |
statusBar()->addWidget(pLabel, 1); |
statusBar()->addWidget(pLabel, 1); |
155 |
// Channel title. |
// Channel title. |
156 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
157 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
158 |
m_status[QSAMPLER_STATUS_CHANNEL] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
159 |
statusBar()->addWidget(pLabel, 2); |
statusBar()->addWidget(pLabel, 2); |
160 |
// Session modification status. |
// Session modification status. |
161 |
pLabel = new QLabel(tr("MOD"), this); |
pLabel = new QLabel(tr("MOD"), this); |
162 |
pLabel->setAlignment(Qt::AlignHCenter); |
pLabel->setAlignment(Qt::AlignHCenter); |
163 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
164 |
m_status[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
165 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
166 |
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|
167 |
// Create the recent files sub-menu. |
// Create the recent files sub-menu. |
180 |
{ |
{ |
181 |
// Do final processing anyway. |
// Do final processing anyway. |
182 |
processServerExit(); |
processServerExit(); |
183 |
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|
184 |
// Delete recentfiles menu. |
#if defined(WIN32) |
185 |
if (m_pRecentFilesMenu) |
WSACleanup(); |
186 |
delete m_pRecentFilesMenu; |
#endif |
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// 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]; |
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187 |
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188 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
189 |
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if (m_pDeviceForm) |
190 |
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delete m_pDeviceForm; |
191 |
if (m_pMessages) |
if (m_pMessages) |
192 |
delete m_pMessages; |
delete m_pMessages; |
193 |
if (m_pWorkspace) |
if (m_pWorkspace) |
194 |
delete m_pWorkspace; |
delete m_pWorkspace; |
195 |
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|
196 |
#if defined(WIN32) |
// Delete status item labels one by one. |
197 |
WSACleanup(); |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
198 |
#endif |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
199 |
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if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
200 |
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delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
201 |
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if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
202 |
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delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
203 |
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if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
204 |
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delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
205 |
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206 |
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// Delete recentfiles menu. |
207 |
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if (m_pRecentFilesMenu) |
208 |
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delete m_pRecentFilesMenu; |
209 |
} |
} |
210 |
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211 |
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215 |
// We got options? |
// We got options? |
216 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
217 |
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|
218 |
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// What style do we create these forms? |
219 |
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WFlags wflags = Qt::WType_TopLevel; |
220 |
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if (m_pOptions->bKeepOnTop) |
221 |
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wflags |= Qt::WStyle_Tool; |
222 |
// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
223 |
m_pMessages = new qsamplerMessages(this); |
m_pMessages = new qsamplerMessages(this); |
224 |
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m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
225 |
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m_pDeviceForm->setMainForm(this); // An important life immutable! |
226 |
// Set message defaults... |
// Set message defaults... |
227 |
updateMessagesFont(); |
updateMessagesFont(); |
228 |
updateMessagesLimit(); |
updateMessagesLimit(); |
251 |
QTextIStream istr(&sDockables); |
QTextIStream istr(&sDockables); |
252 |
istr >> *this; |
istr >> *this; |
253 |
} |
} |
254 |
// Try to restore old window positioning. |
// Try to restore old window positioning and initial visibility. |
255 |
m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this); |
256 |
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m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
257 |
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|
258 |
// Final startup stabilization... |
// Final startup stabilization... |
259 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
291 |
QTextOStream ostr(&sDockables); |
QTextOStream ostr(&sDockables); |
292 |
ostr << *this; |
ostr << *this; |
293 |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
294 |
// And the main windows state. |
// And the children, and the main windows state,. |
295 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
296 |
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m_pOptions->saveWidgetGeometry(this); |
297 |
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// Close popup widgets. |
298 |
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if (m_pDeviceForm) |
299 |
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m_pDeviceForm->close(); |
300 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
301 |
stopServer(); |
stopServer(); |
302 |
} |
} |
315 |
} |
} |
316 |
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317 |
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318 |
// Window drag-n-drop event handlers. |
// Drag'n'drop file handler. |
319 |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
bool qsamplerMainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
320 |
{ |
{ |
321 |
bool bAccept = false; |
bool bDecode = false; |
322 |
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|
323 |
if (QTextDrag::canDecode(pDragEnterEvent)) { |
if (QTextDrag::canDecode(pEvent)) { |
324 |
QString sUrl; |
QString sText; |
325 |
if (QTextDrag::decode(pDragEnterEvent, sUrl) && m_pClient) |
bDecode = QTextDrag::decode(pEvent, sText); |
326 |
bAccept = QFileInfo(QUrl(sUrl).path()).exists(); |
if (bDecode) { |
327 |
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files = QStringList::split('\n', sText); |
328 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
329 |
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*iter = QUrl((*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null)).path(); |
330 |
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} |
331 |
} |
} |
332 |
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333 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
334 |
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} |
335 |
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336 |
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337 |
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// Window drag-n-drop event handlers. |
338 |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
339 |
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{ |
340 |
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QStringList files; |
341 |
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pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
342 |
} |
} |
343 |
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344 |
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345 |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
346 |
{ |
{ |
347 |
if (QTextDrag::canDecode(pDropEvent)) { |
QStringList files; |
348 |
QString sUrl; |
|
349 |
if (QTextDrag::decode(pDropEvent, sUrl) && closeSession(true)) |
if (!decodeDragFiles(pDropEvent, files)) |
350 |
loadSessionFile(QUrl(sUrl).path()); |
return; |
351 |
} |
|
352 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
353 |
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const QString& sPath = *iter; |
354 |
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if (qsamplerChannel::isInstrumentFile(sPath)) { |
355 |
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// Try to create a new channel from instrument file... |
356 |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
357 |
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if (pChannel == NULL) |
358 |
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return; |
359 |
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// Start setting the instrument filename... |
360 |
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pChannel->setInstrument(sPath, 0); |
361 |
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// Before we show it up, may be we'll |
362 |
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// better ask for some initial values? |
363 |
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if (!pChannel->channelSetup(this)) { |
364 |
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delete pChannel; |
365 |
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return; |
366 |
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} |
367 |
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// Finally, give it to a new channel strip... |
368 |
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if (!createChannelStrip(pChannel)) { |
369 |
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delete pChannel; |
370 |
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return; |
371 |
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} |
372 |
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// Make that an overall update. |
373 |
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m_iDirtyCount++; |
374 |
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stabilizeForm(); |
375 |
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} // Otherwise, load an usual session file (LSCP script)... |
376 |
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else if (closeSession(true)) |
377 |
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loadSessionFile(sPath); |
378 |
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// Make it look responsive...:) |
379 |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
380 |
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} |
381 |
} |
} |
382 |
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383 |
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|
387 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
388 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
389 |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
390 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) { |
391 |
.arg(::lscp_event_to_text(pEvent->event())) |
int iChannelID = pEvent->data().toInt(); |
392 |
.arg(pEvent->data()), "#996699"); |
qsamplerChannelStrip *pChannelStrip = channelStrip(iChannelID); |
393 |
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if (pChannelStrip) |
394 |
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channelStripChanged(pChannelStrip); |
395 |
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} else { |
396 |
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appendMessagesColor(tr("Notify event: %1 data: %2") |
397 |
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.arg(::lscp_event_to_text(pEvent->event())) |
398 |
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.arg(pEvent->data()), "#996699"); |
399 |
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} |
400 |
} |
} |
401 |
} |
} |
402 |
|
|
405 |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void qsamplerMainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
406 |
{ |
{ |
407 |
stabilizeForm(); |
stabilizeForm(); |
408 |
|
|
409 |
editMenu->exec(pEvent->globalPos()); |
editMenu->exec(pEvent->globalPos()); |
410 |
} |
} |
411 |
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|
449 |
if (!closeSession(true)) |
if (!closeSession(true)) |
450 |
return false; |
return false; |
451 |
|
|
452 |
|
// Give us what the server has, right now... |
453 |
|
updateSession(); |
454 |
|
|
455 |
// Ok increment untitled count. |
// Ok increment untitled count. |
456 |
m_iUntitled++; |
m_iUntitled++; |
457 |
|
|
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)); |
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appendMessagesClient("lscp_get_channels"); |
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appendMessagesError(tr("Could not get current number of channels.\n\nSorry.")); |
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} |
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// Try to (re)create each channel. |
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m_pWorkspace->setUpdatesEnabled(false); |
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for (int iChannelID = 0; iChannelID < iChannels; iChannelID++) { |
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createChannelStrip(iChannelID); |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
|
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} |
|
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m_pWorkspace->setUpdatesEnabled(true); |
|
628 |
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|
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. |
// Make that an overall update. |
|
m_iChangeCount++; |
|
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 *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
761 |
if (pChannelStrip) { |
if (pChannelStrip) { |
762 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
763 |
if (pChannel) { |
if (pChannel) { |
764 |
int iChannelID = pChannel->channelID(); |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
|
ts << "# " << pChannelStrip->caption() << endl; |
|
765 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
766 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
if (audioDeviceMap.isEmpty()) { |
767 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
768 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
<< " " << pChannel->audioDriver() << endl; |
769 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
} else { |
770 |
if (pChannel->midiChannel() > 0) |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
771 |
ts << pChannel->midiChannel(); |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
772 |
else |
} |
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"; |
ts << "ALL"; |
785 |
|
else |
786 |
|
ts << pChannel->midiChannel(); |
787 |
ts << endl; |
ts << endl; |
788 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
789 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl; |
790 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl; |
791 |
ts << endl; |
ts << endl; |
792 |
} |
} |
793 |
} |
} |
816 |
} |
} |
817 |
|
|
818 |
|
|
819 |
|
// Session change receiver slot. |
820 |
|
void qsamplerMainForm::sessionDirty (void) |
821 |
|
{ |
822 |
|
// Just mark the dirty form. |
823 |
|
m_iDirtyCount++; |
824 |
|
// and update the form status... |
825 |
|
stabilizeForm(); |
826 |
|
} |
827 |
|
|
828 |
|
|
829 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
830 |
// qsamplerMainForm -- File Action slots. |
// qsamplerMainForm -- File Action slots. |
831 |
|
|
883 |
tr("Resetting the sampler instance will close\n" |
tr("Resetting the sampler instance will close\n" |
884 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
885 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
886 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
887 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
888 |
tr("Reset"), tr("Cancel")) > 0) |
tr("Reset"), tr("Cancel")) > 0) |
889 |
return; |
return; |
897 |
|
|
898 |
// Log this. |
// Log this. |
899 |
appendMessages(tr("Sampler reset.")); |
appendMessages(tr("Sampler reset.")); |
900 |
|
|
901 |
|
// Make it a new session... |
902 |
|
newSession(); |
903 |
} |
} |
904 |
|
|
905 |
|
|
908 |
{ |
{ |
909 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
910 |
return; |
return; |
911 |
|
|
912 |
bool bRestart = true; |
bool bRestart = true; |
913 |
|
|
914 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
915 |
// (if we're currently up and running) |
// (if we're currently up and running) |
916 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
918 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
919 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
920 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
921 |
"temporary MIDI and Audio disruption\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
922 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
923 |
tr("Restart"), tr("Cancel")) == 0); |
tr("Restart"), tr("Cancel")) == 0); |
924 |
} |
} |
950 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
951 |
return; |
return; |
952 |
|
|
953 |
// Just create the channel strip, |
// Just create the channel instance... |
954 |
// by giving an invalid channel id. |
qsamplerChannel *pChannel = new qsamplerChannel(this); |
955 |
createChannelStrip(-1); |
if (pChannel == NULL) |
956 |
|
return; |
957 |
|
|
958 |
|
// Before we show it up, may be we'll |
959 |
|
// better ask for some initial values? |
960 |
|
if (!pChannel->channelSetup(this)) { |
961 |
|
delete pChannel; |
962 |
|
return; |
963 |
|
} |
964 |
|
|
965 |
|
// And give it to the strip (will own the channel instance, if successful). |
966 |
|
if (!createChannelStrip(pChannel)) { |
967 |
|
delete pChannel; |
968 |
|
return; |
969 |
|
} |
970 |
|
|
971 |
|
// Make that an overall update. |
972 |
|
m_iDirtyCount++; |
973 |
|
stabilizeForm(); |
974 |
} |
} |
975 |
|
|
976 |
|
|
983 |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
984 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
985 |
return; |
return; |
986 |
|
|
987 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
988 |
if (pChannel == NULL) |
if (pChannel == NULL) |
989 |
return; |
return; |
1005 |
|
|
1006 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1007 |
delete pChannelStrip; |
delete pChannelStrip; |
1008 |
|
|
1009 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1010 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
1011 |
channelsArrange(); |
channelsArrange(); |
1041 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1042 |
return; |
return; |
1043 |
|
|
1044 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
// Just invoque the channel strip procedure. |
1045 |
if (pChannel == NULL) |
pChannelStrip->channelReset(); |
1046 |
return; |
} |
1047 |
|
|
|
// Reset the existing sampler channel. |
|
|
pChannel->resetChannel(); |
|
1048 |
|
|
1049 |
// And force a deferred update. |
// Reset all sampler channels. |
1050 |
m_iChangeCount++; |
void qsamplerMainForm::editResetAllChannels (void) |
1051 |
|
{ |
1052 |
|
if (m_pClient == NULL) |
1053 |
|
return; |
1054 |
|
|
1055 |
|
// Invoque the channel strip procedure, |
1056 |
|
// for all channels out there... |
1057 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1058 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1059 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1060 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1061 |
|
if (pChannelStrip) |
1062 |
|
pChannelStrip->channelReset(); |
1063 |
|
} |
1064 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1065 |
} |
} |
1066 |
|
|
1067 |
|
|
1113 |
} |
} |
1114 |
|
|
1115 |
|
|
1116 |
|
// Show/hide the device configurator form. |
1117 |
|
void qsamplerMainForm::viewDevices (void) |
1118 |
|
{ |
1119 |
|
if (m_pOptions == NULL) |
1120 |
|
return; |
1121 |
|
|
1122 |
|
if (m_pDeviceForm) { |
1123 |
|
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
1124 |
|
m_pDeviceForm->setClient(m_pClient); |
1125 |
|
if (m_pDeviceForm->isVisible()) { |
1126 |
|
m_pDeviceForm->hide(); |
1127 |
|
} else { |
1128 |
|
m_pDeviceForm->show(); |
1129 |
|
m_pDeviceForm->raise(); |
1130 |
|
m_pDeviceForm->setActiveWindow(); |
1131 |
|
} |
1132 |
|
} |
1133 |
|
} |
1134 |
|
|
1135 |
|
|
1136 |
// Show options dialog. |
// Show options dialog. |
1137 |
void qsamplerMainForm::viewOptions (void) |
void qsamplerMainForm::viewOptions (void) |
1138 |
{ |
{ |
1157 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1158 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1159 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1160 |
|
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1161 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1162 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1163 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1164 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1165 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1166 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1167 |
// Load the current setup settings. |
// Load the current setup settings. |
1168 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1170 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1171 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1172 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1173 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1174 |
|
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1175 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
1176 |
QMessageBox::information(this, tr("Information"), |
QMessageBox::information(this, tr("Information"), |
1177 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1178 |
"next time you start this program."), tr("OK")); |
"next time you start this program."), tr("OK")); |
1183 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1184 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1185 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1186 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1187 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1188 |
|
updateInstrumentNames(); |
1189 |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1190 |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1191 |
updateDisplayEffect(); |
updateDisplayEffect(); |
1247 |
y += iHeight; |
y += iHeight; |
1248 |
} |
} |
1249 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1250 |
|
|
1251 |
stabilizeForm(); |
stabilizeForm(); |
1252 |
} |
} |
1253 |
|
|
1296 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1297 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1298 |
#endif |
#endif |
1299 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1300 |
|
sText += "<small><font color=\"red\">"; |
1301 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1302 |
|
sText += "</font></small><br />"; |
1303 |
|
#endif |
1304 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1305 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1306 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1307 |
sText += " "; |
sText += " "; |
1308 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
1309 |
|
#ifdef CONFIG_LIBGIG |
1310 |
|
sText += ", "; |
1311 |
|
sText += gig::libraryName(); |
1312 |
|
sText += " "; |
1313 |
|
sText += gig::libraryVersion(); |
1314 |
|
#endif |
1315 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1316 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1317 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1334 |
void qsamplerMainForm::stabilizeForm (void) |
void qsamplerMainForm::stabilizeForm (void) |
1335 |
{ |
{ |
1336 |
// Update the main application caption... |
// Update the main application caption... |
1337 |
QString sSessioName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1338 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1339 |
sSessioName += '*'; |
sSessionName += '*'; |
1340 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1341 |
|
|
1342 |
// Update the main menu state... |
// Update the main menu state... |
1343 |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1353 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1354 |
editSetupChannelAction->setEnabled(bHasChannel); |
editSetupChannelAction->setEnabled(bHasChannel); |
1355 |
editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
1356 |
channelsArrangeAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
1357 |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
1358 |
|
viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible()); |
1359 |
|
viewDevicesAction->setEnabled(bHasClient); |
1360 |
|
channelsArrangeAction->setEnabled(bHasChannel); |
1361 |
|
|
1362 |
// Client/Server status... |
// Client/Server status... |
1363 |
if (bHasClient) { |
if (bHasClient) { |
1364 |
m_status[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1365 |
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)); |
1366 |
} else { |
} else { |
1367 |
m_status[QSAMPLER_STATUS_CLIENT]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1368 |
m_status[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1369 |
} |
} |
1370 |
// Channel status... |
// Channel status... |
1371 |
if (bHasChannel) |
if (bHasChannel) |
1372 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1373 |
else |
else |
1374 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1375 |
// Session status... |
// Session status... |
1376 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1377 |
m_status[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1378 |
else |
else |
1379 |
m_status[QSAMPLER_STATUS_SESSION]->clear(); |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1380 |
|
|
1381 |
// Recent files menu. |
// Recent files menu. |
1382 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
1388 |
|
|
1389 |
|
|
1390 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1391 |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip ) |
1392 |
{ |
{ |
1393 |
// Flag that we're update those channel strips. |
// Add this strip to the changed list... |
1394 |
m_iChangeCount++; |
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
1395 |
|
m_changedStrips.append(pChannelStrip); |
1396 |
|
pChannelStrip->resetErrorCount(); |
1397 |
|
} |
1398 |
|
|
1399 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1400 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1401 |
// and update the form status... |
// and update the form status... |
1403 |
} |
} |
1404 |
|
|
1405 |
|
|
1406 |
|
// Grab and restore current sampler channels session. |
1407 |
|
void qsamplerMainForm::updateSession (void) |
1408 |
|
{ |
1409 |
|
// Retrieve the current channel list. |
1410 |
|
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
1411 |
|
if (piChannelIDs == NULL) { |
1412 |
|
if (::lscp_client_get_errno(m_pClient)) { |
1413 |
|
appendMessagesClient("lscp_list_channels"); |
1414 |
|
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
1415 |
|
} |
1416 |
|
return; |
1417 |
|
} |
1418 |
|
|
1419 |
|
// Try to (re)create each channel. |
1420 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1421 |
|
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
1422 |
|
// Check if theres already a channel strip for this one... |
1423 |
|
if (!channelStrip(piChannelIDs[iChannel])) |
1424 |
|
createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
1425 |
|
// Make it visibly responsive... |
1426 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1427 |
|
} |
1428 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1429 |
|
|
1430 |
|
// Remember to refresh devices |
1431 |
|
if (m_pDeviceForm) |
1432 |
|
m_pDeviceForm->refreshDevices(); |
1433 |
|
} |
1434 |
|
|
1435 |
|
|
1436 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
1437 |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
1438 |
{ |
{ |
1477 |
} |
} |
1478 |
|
|
1479 |
|
|
1480 |
|
// Force update of the channels instrument names mode. |
1481 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1482 |
|
{ |
1483 |
|
// Full channel list update... |
1484 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1485 |
|
if (wlist.isEmpty()) |
1486 |
|
return; |
1487 |
|
|
1488 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1489 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1490 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1491 |
|
if (pChannelStrip) |
1492 |
|
pChannelStrip->updateInstrumentName(true); |
1493 |
|
} |
1494 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1495 |
|
} |
1496 |
|
|
1497 |
|
|
1498 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1499 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1500 |
{ |
{ |
1640 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
1641 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
1642 |
else |
else |
1643 |
m_pMessages->setMessagesLimit(0); |
m_pMessages->setMessagesLimit(-1); |
1644 |
} |
} |
1645 |
} |
} |
1646 |
|
|
1660 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1661 |
|
|
1662 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1663 |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( int iChannelID ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1664 |
{ |
{ |
1665 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1666 |
return NULL; |
return NULL; |
1667 |
|
|
1668 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1672 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1673 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1674 |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1675 |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
if (pChannelStrip) { |
1676 |
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1677 |
|
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1678 |
|
} |
1679 |
} |
} |
1680 |
} |
} |
1681 |
|
|
1682 |
// Add a new channel itema... |
// Add a new channel itema... |
1683 |
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; |
1684 |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1685 |
// Actual channel setup. |
if (pChannelStrip == NULL) |
|
pChannelStrip->setup(this, iChannelID); |
|
|
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
|
|
// Before we show it up, may be we'll |
|
|
// better ask for some initial values? |
|
|
if (iChannelID < 0 && !pChannelStrip->channelSetup()) { |
|
|
// No luck, bail out... |
|
|
delete pChannelStrip; |
|
1686 |
return NULL; |
return NULL; |
|
} |
|
1687 |
|
|
1688 |
|
// Actual channel strip setup... |
1689 |
|
pChannelStrip->setup(pChannel); |
1690 |
|
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1691 |
// Set some initial aesthetic options... |
// Set some initial aesthetic options... |
1692 |
if (m_pOptions) { |
if (m_pOptions) { |
1693 |
// Background display effect... |
// Background display effect... |
1709 |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1710 |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1711 |
} |
} |
1712 |
|
|
1713 |
|
// This is pretty new, so we'll watch for it closely. |
1714 |
|
channelStripChanged(pChannelStrip); |
1715 |
|
|
1716 |
// Return our successful reference... |
// Return our successful reference... |
1717 |
return pChannelStrip; |
return pChannelStrip; |
1718 |
} |
} |
1730 |
{ |
{ |
1731 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1732 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1733 |
return 0; |
return NULL; |
1734 |
|
|
1735 |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
1736 |
} |
} |
1737 |
|
|
1738 |
|
|
1739 |
|
// Retrieve a channel strip by sampler channel id. |
1740 |
|
qsamplerChannelStrip *qsamplerMainForm::channelStrip ( int iChannelID ) |
1741 |
|
{ |
1742 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1743 |
|
if (wlist.isEmpty()) |
1744 |
|
return NULL; |
1745 |
|
|
1746 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1747 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1748 |
|
if (pChannelStrip) { |
1749 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1750 |
|
if (pChannel && pChannel->channelID() == iChannelID) |
1751 |
|
return pChannelStrip; |
1752 |
|
} |
1753 |
|
} |
1754 |
|
|
1755 |
|
// Not found. |
1756 |
|
return NULL; |
1757 |
|
} |
1758 |
|
|
1759 |
|
|
1760 |
// Construct the windows menu. |
// Construct the windows menu. |
1761 |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
1762 |
{ |
{ |
1823 |
} |
} |
1824 |
} |
} |
1825 |
} |
} |
1826 |
|
|
1827 |
// Refresh each channel usage, on each period... |
if (m_pClient) { |
1828 |
if (m_pClient && (m_iChangeCount > 0 || m_pOptions->bAutoRefresh)) { |
// Update the channel information for each pending strip... |
1829 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
if (m_changedStrips.count() > 0) { |
1830 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled()) { |
for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first(); |
1831 |
m_iTimerSlot = 0; |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
1832 |
m_iChangeCount = 0; |
// If successfull, remove from pending list... |
1833 |
QWidgetList wlist = m_pWorkspace->windowList(); |
if (pChannelStrip->updateChannelInfo()) |
1834 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
m_changedStrips.remove(pChannelStrip); |
1835 |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
} |
1836 |
if (pChannelStrip && pChannelStrip->isVisible()) { |
} |
1837 |
// If we can't make it clean, try next time. |
// Refresh each channel usage, on each period... |
1838 |
if (!pChannelStrip->updateChannelUsage()) |
if (m_pOptions->bAutoRefresh) { |
1839 |
m_iChangeCount++; |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1840 |
} |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
1841 |
} |
m_iTimerSlot = 0; |
1842 |
} |
// Update the channel stream usage for each strip... |
1843 |
} |
QWidgetList wlist = m_pWorkspace->windowList(); |
1844 |
|
for (int iChannel = 0; |
1845 |
|
iChannel < (int) wlist.count(); iChannel++) { |
1846 |
|
qsamplerChannelStrip *pChannelStrip |
1847 |
|
= (qsamplerChannelStrip *) wlist.at(iChannel); |
1848 |
|
if (pChannelStrip && pChannelStrip->isVisible()) |
1849 |
|
pChannelStrip->updateChannelUsage(); |
1850 |
|
} |
1851 |
|
} |
1852 |
|
} |
1853 |
|
} |
1854 |
|
|
1855 |
// Register the next timer slot. |
// Register the next timer slot. |
1856 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
2031 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2032 |
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))); |
2033 |
|
|
2034 |
|
// Subscribe to channel info change notifications... |
2035 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2036 |
|
appendMessagesClient("lscp_client_subscribe"); |
2037 |
|
|
2038 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2039 |
stopSchedule(); |
stopSchedule(); |
2040 |
|
|
2044 |
// Log success here. |
// Log success here. |
2045 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2046 |
|
|
2047 |
|
// Hard-notify device configuration form, |
2048 |
|
// if visible, that we're ready... |
2049 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2050 |
|
m_pDeviceForm->setClient(m_pClient); |
2051 |
|
|
2052 |
// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
2053 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
2054 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
2069 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2070 |
return; |
return; |
2071 |
|
|
2072 |
|
// Hard-notify device configuration form, |
2073 |
|
// if visible, that we're running out... |
2074 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2075 |
|
m_pDeviceForm->setClient(NULL); |
2076 |
|
|
2077 |
// Log prepare here. |
// Log prepare here. |
2078 |
appendMessages(tr("Client disconnecting...")); |
appendMessages(tr("Client disconnecting...")); |
2079 |
|
|
2088 |
// channels from the back-end server. |
// channels from the back-end server. |
2089 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
2090 |
closeSession(false); |
closeSession(false); |
2091 |
|
|
2092 |
// Close us as a client... |
// Close us as a client... |
2093 |
lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2094 |
|
::lscp_client_destroy(m_pClient); |
2095 |
m_pClient = NULL; |
m_pClient = NULL; |
2096 |
|
|
2097 |
// Log final here. |
// Log final here. |