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. |
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|
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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> |
45 |
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|
46 |
#include "config.h" |
#include "config.h" |
47 |
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48 |
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#ifdef HAVE_SIGNAL_H |
49 |
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#include <signal.h> |
50 |
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#endif |
51 |
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|
52 |
// Timer constant stuff. |
// Timer constant stuff. |
53 |
#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
108 |
m_pMessages = NULL; |
m_pMessages = NULL; |
109 |
|
|
110 |
// We'll start clean. |
// We'll start clean. |
111 |
m_iUntitled = 0; |
m_iUntitled = 0; |
112 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
113 |
|
m_iChangeCount = 0; |
114 |
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|
115 |
m_pServer = NULL; |
m_pServer = NULL; |
116 |
m_pClient = NULL; |
m_pClient = NULL; |
120 |
|
|
121 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
122 |
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|
123 |
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#ifdef HAVE_SIGNAL_H |
124 |
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// Set to ignore any fatal "Broken pipe" signals. |
125 |
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::signal(SIGPIPE, SIG_IGN); |
126 |
|
#endif |
127 |
|
|
128 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
129 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QWorkspace(this); |
130 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
295 |
} |
} |
296 |
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|
297 |
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|
298 |
// Window drag-n-drop event handlers. |
// Drag'n'drop file handler. |
299 |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
bool qsamplerMainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
300 |
{ |
{ |
301 |
bool bAccept = false; |
bool bDecode = false; |
302 |
|
|
303 |
if (QTextDrag::canDecode(pDragEnterEvent)) { |
if (QTextDrag::canDecode(pEvent)) { |
304 |
QString sUrl; |
QString sText; |
305 |
if (QTextDrag::decode(pDragEnterEvent, sUrl) && m_pClient) |
bDecode = QTextDrag::decode(pEvent, sText); |
306 |
bAccept = QFileInfo(QUrl(sUrl).path()).exists(); |
if (bDecode) { |
307 |
|
files = QStringList::split('\n', sText); |
308 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
309 |
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*iter = (*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null); |
310 |
|
} |
311 |
} |
} |
312 |
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|
313 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
314 |
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} |
315 |
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316 |
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|
317 |
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// Window drag-n-drop event handlers. |
318 |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
319 |
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{ |
320 |
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QStringList files; |
321 |
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|
322 |
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pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
323 |
} |
} |
324 |
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|
325 |
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|
326 |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
327 |
{ |
{ |
328 |
if (QTextDrag::canDecode(pDropEvent)) { |
QStringList files; |
329 |
QString sUrl; |
|
330 |
if (QTextDrag::decode(pDropEvent, sUrl) && closeSession(true)) |
if (!decodeDragFiles(pDropEvent, files)) |
331 |
loadSessionFile(QUrl(sUrl).path()); |
return; |
332 |
} |
|
333 |
|
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
334 |
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const QString& sPath = QUrl(*iter).path(); |
335 |
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if (qsamplerChannel::isInstrumentFile(sPath)) { |
336 |
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// Try to create a new channel from instrument file... |
337 |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
338 |
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if (pChannel == NULL) |
339 |
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return; |
340 |
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// Start setting the instrument filename... |
341 |
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pChannel->setInstrument(sPath, 0); |
342 |
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// Before we show it up, may be we'll |
343 |
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// better ask for some initial values? |
344 |
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if (!pChannel->channelSetup(this)) { |
345 |
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delete pChannel; |
346 |
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return; |
347 |
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} |
348 |
|
// Finally, give it to a new channel strip... |
349 |
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if (!createChannelStrip(pChannel)) { |
350 |
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delete pChannel; |
351 |
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return; |
352 |
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} |
353 |
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// Make that an overall update. |
354 |
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m_iDirtyCount++; |
355 |
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m_iChangeCount++; |
356 |
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stabilizeForm(); |
357 |
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} // Otherwise, load an usual session file (LSCP script)... |
358 |
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else if (closeSession(true)) |
359 |
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loadSessionFile(sPath); |
360 |
|
// Make it look responsive...:) |
361 |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
362 |
|
} |
363 |
} |
} |
364 |
|
|
365 |
|
|
540 |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
541 |
if (pChannelStrip) { |
if (pChannelStrip) { |
542 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
543 |
if (bForce && pChannel && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (bForce && pChannel) |
544 |
appendMessagesClient("lscp_remove_channel"); |
pChannel->removeChannel(); |
545 |
delete pChannelStrip; |
delete pChannelStrip; |
546 |
} |
} |
547 |
} |
} |
582 |
if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) { |
if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) { |
583 |
appendMessagesClient("lscp_client_query"); |
appendMessagesClient("lscp_client_query"); |
584 |
iErrors++; |
iErrors++; |
585 |
|
break; |
586 |
} |
} |
587 |
} |
} |
588 |
// Try to make it snappy :) |
// Try to make it snappy :) |
594 |
|
|
595 |
// Have we any errors? |
// Have we any errors? |
596 |
if (iErrors > 0) |
if (iErrors > 0) |
597 |
appendMessagesError(tr("Some setttings could not be loaded\nfrom \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError(tr("Session could not be loaded\nfrom \"%1\".\n\nSorry.").arg(sFilename)); |
598 |
|
|
599 |
// Now we'll try to create the whole GUI session. |
// Now we'll try to create the whole GUI session. |
600 |
int iChannels = ::lscp_get_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
601 |
if (iChannels < 0) { |
if (piChannelIDs == NULL) { |
602 |
appendMessagesClient("lscp_get_channels"); |
appendMessagesClient("lscp_list_channels"); |
603 |
appendMessagesError(tr("Could not get current number of channels.\n\nSorry.")); |
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
604 |
} |
} else { |
605 |
|
// Try to (re)create each channel. |
606 |
// Try to (re)create each channel. |
m_pWorkspace->setUpdatesEnabled(false); |
607 |
m_pWorkspace->setUpdatesEnabled(false); |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
608 |
for (int iChannelID = 0; iChannelID < iChannels; iChannelID++) { |
createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
609 |
createChannel(iChannelID, false); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
610 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
} |
611 |
} |
m_pWorkspace->setUpdatesEnabled(true); |
612 |
m_pWorkspace->setUpdatesEnabled(true); |
} |
613 |
|
|
614 |
// Save as default session directory. |
// Save as default session directory. |
615 |
if (m_pOptions) |
if (m_pOptions) |
620 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
621 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
622 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
623 |
|
|
624 |
|
// Make that an overall update. |
625 |
|
m_iChangeCount++; |
626 |
stabilizeForm(); |
stabilizeForm(); |
627 |
return true; |
return true; |
628 |
} |
} |
667 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
668 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
669 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
670 |
if (pChannel->midiChannel() > 0) |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
|
ts << pChannel->midiChannel(); |
|
|
else |
|
671 |
ts << "ALL"; |
ts << "ALL"; |
672 |
|
else |
673 |
|
ts << pChannel->midiChannel(); |
674 |
ts << endl; |
ts << endl; |
675 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
676 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannelID << endl; |
824 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
825 |
return; |
return; |
826 |
|
|
827 |
// Create the new sampler channel. |
// Just create the channel instance... |
828 |
int iChannelID = ::lscp_add_channel(m_pClient); |
qsamplerChannel *pChannel = new qsamplerChannel(this); |
829 |
if (iChannelID < 0) { |
if (pChannel == NULL) |
|
appendMessagesClient("lscp_add_channel"); |
|
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appendMessagesError(tr("Could not create the new channel.\n\nSorry.")); |
|
830 |
return; |
return; |
|
} |
|
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|
|
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// Log this happening. |
|
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appendMessages(tr("Channel %1 created.").arg(iChannelID)); |
|
831 |
|
|
832 |
// Just create the channel strip with given id. |
// Before we show it up, may be we'll |
833 |
createChannel(iChannelID, true); |
// better ask for some initial values? |
834 |
|
if (!pChannel->channelSetup(this)) { |
835 |
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delete pChannel; |
836 |
|
return; |
837 |
|
} |
838 |
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|
839 |
|
// And give it to the strip (will own the channel instance, if successful). |
840 |
|
if (!createChannelStrip(pChannel)) { |
841 |
|
delete pChannel; |
842 |
|
return; |
843 |
|
} |
844 |
|
|
845 |
// We'll be dirty, for sure... |
// Make that an overall update. |
846 |
m_iDirtyCount++; |
m_iDirtyCount++; |
847 |
// Stabilize form anyway. |
m_iChangeCount++; |
848 |
stabilizeForm(); |
stabilizeForm(); |
849 |
} |
} |
850 |
|
|
875 |
} |
} |
876 |
|
|
877 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
878 |
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.")); |
|
879 |
return; |
return; |
|
} |
|
880 |
|
|
|
// Log this happening. |
|
|
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
|
|
|
|
881 |
// Just delete the channel strip. |
// Just delete the channel strip. |
882 |
delete pChannelStrip; |
delete pChannelStrip; |
883 |
|
|
902 |
return; |
return; |
903 |
|
|
904 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
905 |
pChannelStrip->showChannelSetup(false); |
pChannelStrip->channelSetup(); |
906 |
} |
} |
907 |
|
|
908 |
|
|
920 |
if (pChannel == NULL) |
if (pChannel == NULL) |
921 |
return; |
return; |
922 |
|
|
923 |
// Remove the existing sampler channel. |
// Reset the existing sampler channel. |
924 |
if (::lscp_reset_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
pChannel->resetChannel(); |
|
appendMessagesClient("lscp_reset_channel"); |
|
|
appendMessagesError(tr("Could not reset channel.\n\nSorry.")); |
|
|
return; |
|
|
} |
|
|
|
|
|
// Log this. |
|
|
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
|
925 |
|
|
926 |
// Refresh channel strip info. |
// And force a deferred update. |
927 |
pChannelStrip->updateChannelInfo(); |
m_iChangeCount++; |
928 |
} |
} |
929 |
|
|
930 |
|
|
1004 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1005 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1006 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1007 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1008 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1009 |
// Load the current setup settings. |
// Load the current setup settings. |
1010 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1023 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1024 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1025 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1026 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1027 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1028 |
|
updateInstrumentNames(); |
1029 |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1030 |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1031 |
updateDisplayEffect(); |
updateDisplayEffect(); |
1136 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1137 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1138 |
#endif |
#endif |
1139 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1140 |
|
sText += "<small><font color=\"red\">"; |
1141 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1142 |
|
sText += "</font></small><br />"; |
1143 |
|
#endif |
1144 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1145 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1146 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1221 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1222 |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip * ) |
1223 |
{ |
{ |
1224 |
|
// Flag that we're update those channel strips. |
1225 |
|
m_iChangeCount++; |
1226 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1227 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1228 |
// and update the form status... |
// and update the form status... |
1274 |
} |
} |
1275 |
|
|
1276 |
|
|
1277 |
|
// Force update of the channels instrument names mode. |
1278 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1279 |
|
{ |
1280 |
|
// Full channel list update... |
1281 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1282 |
|
if (wlist.isEmpty()) |
1283 |
|
return; |
1284 |
|
|
1285 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1286 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1287 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1288 |
|
if (pChannelStrip) |
1289 |
|
pChannelStrip->updateInstrumentName(true); |
1290 |
|
} |
1291 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1292 |
|
} |
1293 |
|
|
1294 |
|
|
1295 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1296 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1297 |
{ |
{ |
1457 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1458 |
|
|
1459 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1460 |
void qsamplerMainForm::createChannel ( int iChannelID, bool bPrompt ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1461 |
{ |
{ |
1462 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1463 |
return; |
return NULL; |
1464 |
|
|
1465 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1466 |
qsamplerChannelStrip *pChannelStrip = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1477 |
// Add a new channel itema... |
// Add a new channel itema... |
1478 |
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; |
1479 |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1480 |
|
if (pChannelStrip == NULL) |
1481 |
|
return NULL; |
1482 |
|
|
1483 |
|
// Actual channel strip setup... |
1484 |
|
pChannelStrip->setup(pChannel); |
1485 |
|
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1486 |
// Set some initial aesthetic options... |
// Set some initial aesthetic options... |
1487 |
if (m_pOptions) { |
if (m_pOptions) { |
1488 |
// Background display effect... |
// Background display effect... |
1494 |
// Maximum allowed volume setting. |
// Maximum allowed volume setting. |
1495 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1496 |
} |
} |
1497 |
// Actual channel setup. |
|
|
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 (bPrompt) |
|
|
pChannelStrip->showChannelSetup(true); |
|
1498 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1499 |
pChannelStrip->show(); |
pChannelStrip->show(); |
1500 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1504 |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1505 |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1506 |
} |
} |
1507 |
|
|
1508 |
|
// Return our successful reference... |
1509 |
|
return pChannelStrip; |
1510 |
} |
} |
1511 |
|
|
1512 |
|
|
1596 |
} |
} |
1597 |
|
|
1598 |
// Refresh each channel usage, on each period... |
// Refresh each channel usage, on each period... |
1599 |
if (m_pClient && m_pOptions->bAutoRefresh && m_pWorkspace->isUpdatesEnabled()) { |
if (m_pClient && (m_iChangeCount > 0 || m_pOptions->bAutoRefresh)) { |
1600 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1601 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled()) { |
1602 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
1603 |
|
m_iChangeCount = 0; |
1604 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1605 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1606 |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1607 |
if (pChannelStrip && pChannelStrip->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) { |
1608 |
pChannelStrip->updateChannelUsage(); |
// If we can't make it clean, try next time. |
1609 |
|
if (!pChannelStrip->updateChannelUsage()) |
1610 |
|
m_iChangeCount++; |
1611 |
|
} |
1612 |
} |
} |
1613 |
} |
} |
1614 |
} |
} |