1 |
// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
2 |
// |
// |
3 |
/**************************************************************************** |
/**************************************************************************** |
4 |
Copyright (C) 2004-2010, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2013, rncbc aka Rui Nuno Capela. All rights reserved. |
5 |
Copyright (C) 2007, 2008 Christian Schoenebeck |
Copyright (C) 2007, 2008 Christian Schoenebeck |
6 |
|
|
7 |
This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
35 |
#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
36 |
#include "qsamplerDeviceStatusForm.h" |
#include "qsamplerDeviceStatusForm.h" |
37 |
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38 |
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#include <QMdiArea> |
39 |
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#include <QMdiSubWindow> |
40 |
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41 |
#include <QApplication> |
#include <QApplication> |
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#include <QWorkspace> |
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42 |
#include <QProcess> |
#include <QProcess> |
43 |
#include <QMessageBox> |
#include <QMessageBox> |
44 |
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58 |
#include <QTimer> |
#include <QTimer> |
59 |
#include <QDateTime> |
#include <QDateTime> |
60 |
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61 |
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#if QT_VERSION >= 0x050000 |
62 |
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#include <QMimeData> |
63 |
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#endif |
64 |
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|
65 |
#if QT_VERSION < 0x040500 |
#if QT_VERSION < 0x040500 |
66 |
namespace Qt { |
namespace Qt { |
67 |
const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
102 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
103 |
// LADISH Level 1 support stuff. |
// LADISH Level 1 support stuff. |
104 |
|
|
105 |
#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
106 |
|
|
107 |
#include <QSocketNotifier> |
#include <QSocketNotifier> |
108 |
|
|
208 |
|
|
209 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
210 |
|
|
211 |
#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
212 |
|
|
213 |
// Set to ignore any fatal "Broken pipe" signals. |
// Set to ignore any fatal "Broken pipe" signals. |
214 |
::signal(SIGPIPE, SIG_IGN); |
::signal(SIGPIPE, SIG_IGN); |
227 |
// Install SIGUSR1 signal handler. |
// Install SIGUSR1 signal handler. |
228 |
struct sigaction usr1; |
struct sigaction usr1; |
229 |
usr1.sa_handler = qsampler_sigusr1_handler; |
usr1.sa_handler = qsampler_sigusr1_handler; |
230 |
::sigemptyset(&usr1.sa_mask); |
sigemptyset(&usr1.sa_mask); |
231 |
usr1.sa_flags = 0; |
usr1.sa_flags = 0; |
232 |
usr1.sa_flags |= SA_RESTART; |
usr1.sa_flags |= SA_RESTART; |
233 |
::sigaction(SIGUSR1, &usr1, NULL); |
::sigaction(SIGUSR1, &usr1, NULL); |
275 |
#endif |
#endif |
276 |
|
|
277 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
278 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QMdiArea(this); |
279 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
280 |
|
m_pWorkspace->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
281 |
// Set the activation connection. |
// Set the activation connection. |
282 |
QObject::connect(m_pWorkspace, |
QObject::connect(m_pWorkspace, |
283 |
SIGNAL(windowActivated(QWidget *)), |
SIGNAL(subWindowActivated(QMdiSubWindow *)), |
284 |
SLOT(activateStrip(QWidget *))); |
SLOT(activateStrip(QMdiSubWindow *))); |
285 |
// Make it shine :-) |
// Make it shine :-) |
286 |
setCentralWidget(m_pWorkspace); |
setCentralWidget(m_pWorkspace); |
287 |
|
|
410 |
WSACleanup(); |
WSACleanup(); |
411 |
#endif |
#endif |
412 |
|
|
413 |
#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
414 |
if (m_pUsr1Notifier) |
if (m_pUsr1Notifier) |
415 |
delete m_pUsr1Notifier; |
delete m_pUsr1Notifier; |
416 |
#endif |
#endif |
698 |
// LADISH Level 1 -- SIGUSR1 signal handler. |
// LADISH Level 1 -- SIGUSR1 signal handler. |
699 |
void MainForm::handle_sigusr1 (void) |
void MainForm::handle_sigusr1 (void) |
700 |
{ |
{ |
701 |
#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
702 |
|
|
703 |
char c; |
char c; |
704 |
|
|
897 |
if (bClose) { |
if (bClose) { |
898 |
// Remove all channel strips from sight... |
// Remove all channel strips from sight... |
899 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
900 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
901 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
902 |
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
903 |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
904 |
|
if (pMdiSubWindow) |
905 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
906 |
if (pChannelStrip) { |
if (pChannelStrip) { |
907 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
908 |
if (bForce && pChannel) |
if (bForce && pChannel) |
909 |
pChannel->removeChannel(); |
pChannel->removeChannel(); |
910 |
delete pChannelStrip; |
delete pChannelStrip; |
911 |
} |
} |
912 |
|
if (pMdiSubWindow) |
913 |
|
delete pMdiSubWindow; |
914 |
} |
} |
915 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
916 |
// We're now clean, for sure. |
// We're now clean, for sure. |
1201 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1202 |
|
|
1203 |
// Sampler channel mapping. |
// Sampler channel mapping. |
1204 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
1205 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
1206 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip = NULL; |
1207 |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
1208 |
|
if (pMdiSubWindow) |
1209 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1210 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1211 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1212 |
if (pChannel) { |
if (pChannel) { |
1254 |
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
1255 |
if (pChannel->channelSolo()) |
if (pChannel->channelSolo()) |
1256 |
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
1257 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1258 |
if (pChannel->midiMap() >= 0) { |
if (pChannel->midiMap() >= 0) { |
1259 |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannel |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannel |
1260 |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
1261 |
} |
} |
1262 |
#endif |
#endif |
1263 |
#ifdef CONFIG_FXSEND |
#ifdef CONFIG_FXSEND |
1264 |
int iChannelID = pChannel->channelID(); |
int iChannelID = pChannel->channelID(); |
1265 |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
1266 |
for (int iFxSend = 0; |
for (int iFxSend = 0; |
1284 |
<< " " << iAudioSrc |
<< " " << iAudioSrc |
1285 |
<< " " << piRouting[iAudioSrc] << endl; |
<< " " << piRouting[iAudioSrc] << endl; |
1286 |
} |
} |
1287 |
#ifdef CONFIG_FXSEND_LEVEL |
#ifdef CONFIG_FXSEND_LEVEL |
1288 |
ts << "SET FX_SEND LEVEL " << iChannel |
ts << "SET FX_SEND LEVEL " << iChannel |
1289 |
<< " " << iFxSend |
<< " " << iFxSend |
1290 |
<< " " << pFxSendInfo->level << endl; |
<< " " << pFxSendInfo->level << endl; |
1291 |
#endif |
#endif |
1292 |
} // Check for errors... |
} // Check for errors... |
1293 |
else if (::lscp_client_get_errno(m_pClient)) { |
else if (::lscp_client_get_errno(m_pClient)) { |
1294 |
appendMessagesClient("lscp_get_fxsend_info"); |
appendMessagesClient("lscp_get_fxsend_info"); |
1295 |
iErrors++; |
iErrors++; |
1296 |
} |
} |
1297 |
} |
} |
1298 |
#endif |
#endif |
1299 |
ts << endl; |
ts << endl; |
1300 |
} |
} |
1301 |
} |
} |
1520 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1521 |
return; |
return; |
1522 |
|
|
1523 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1524 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1525 |
return; |
return; |
1526 |
|
|
1545 |
if (!pChannel->removeChannel()) |
if (!pChannel->removeChannel()) |
1546 |
return; |
return; |
1547 |
|
|
|
// Just delete the channel strip. |
|
|
delete pChannelStrip; |
|
|
|
|
|
// Do we auto-arrange? |
|
|
if (m_pOptions && m_pOptions->bAutoArrange) |
|
|
channelsArrange(); |
|
|
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|
1548 |
// We'll be dirty, for sure... |
// We'll be dirty, for sure... |
1549 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1550 |
stabilizeForm(); |
|
1551 |
|
// Just delete the channel strip. |
1552 |
|
destroyChannelStrip(pChannelStrip); |
1553 |
} |
} |
1554 |
|
|
1555 |
|
|
1559 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1560 |
return; |
return; |
1561 |
|
|
1562 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1563 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1564 |
return; |
return; |
1565 |
|
|
1574 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1575 |
return; |
return; |
1576 |
|
|
1577 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1578 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1579 |
return; |
return; |
1580 |
|
|
1589 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1590 |
return; |
return; |
1591 |
|
|
1592 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1593 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1594 |
return; |
return; |
1595 |
|
|
1607 |
// Invoque the channel strip procedure, |
// Invoque the channel strip procedure, |
1608 |
// for all channels out there... |
// for all channels out there... |
1609 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1610 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
1611 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
1612 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
1613 |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
1614 |
|
if (pMdiSubWindow) |
1615 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1616 |
if (pChannelStrip) |
if (pChannelStrip) |
1617 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1618 |
} |
} |
1715 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1716 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1717 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1718 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1719 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1720 |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1721 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1808 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
1809 |
{ |
{ |
1810 |
// Full width vertical tiling |
// Full width vertical tiling |
1811 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
1812 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1813 |
return; |
return; |
1814 |
|
|
1815 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1816 |
int y = 0; |
int y = 0; |
1817 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
1818 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
1819 |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
1820 |
// Prevent flicker... |
if (pMdiSubWindow) |
1821 |
pChannelStrip->hide(); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1822 |
pChannelStrip->showNormal(); |
if (pChannelStrip) { |
1823 |
} */ |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1824 |
pChannelStrip->adjustSize(); |
// Prevent flicker... |
1825 |
int iWidth = m_pWorkspace->width(); |
pChannelStrip->hide(); |
1826 |
if (iWidth < pChannelStrip->width()) |
pChannelStrip->showNormal(); |
1827 |
iWidth = pChannelStrip->width(); |
} */ |
1828 |
// int iHeight = pChannelStrip->height() |
pChannelStrip->adjustSize(); |
1829 |
// + pChannelStrip->parentWidget()->baseSize().height(); |
int iWidth = m_pWorkspace->width(); |
1830 |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
if (iWidth < pChannelStrip->width()) |
1831 |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
iWidth = pChannelStrip->width(); |
1832 |
y += iHeight; |
// int iHeight = pChannelStrip->height() |
1833 |
|
// + pChannelStrip->parentWidget()->baseSize().height(); |
1834 |
|
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1835 |
|
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1836 |
|
y += iHeight; |
1837 |
|
} |
1838 |
} |
} |
1839 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1840 |
|
|
1979 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1980 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1981 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1982 |
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
bool bHasChannels = (bHasClient && m_pWorkspace->subWindowList().count() > 0); |
1983 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
1984 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
1985 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
2075 |
|
|
2076 |
|
|
2077 |
// Channel change receiver slot. |
// Channel change receiver slot. |
2078 |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
void MainForm::channelStripChanged ( ChannelStrip *pChannelStrip ) |
2079 |
{ |
{ |
2080 |
// Add this strip to the changed list... |
// Add this strip to the changed list... |
2081 |
if (!m_changedStrips.contains(pChannelStrip)) { |
if (!m_changedStrips.contains(pChannelStrip)) { |
2126 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2127 |
} |
} |
2128 |
|
|
2129 |
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
|
2130 |
|
void MainForm::updateAllChannelStrips ( bool bRemoveDeadStrips ) |
2131 |
|
{ |
2132 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2133 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2134 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == NULL) { |
2140 |
} else { |
} else { |
2141 |
// Try to (re)create each channel. |
// Try to (re)create each channel. |
2142 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2143 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2144 |
// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
2145 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2146 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2147 |
} |
} |
|
|
|
2148 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2149 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
2150 |
channelsArrange(); |
channelsArrange(); |
|
|
|
|
stabilizeForm(); |
|
|
|
|
2151 |
// remove dead channel strips |
// remove dead channel strips |
2152 |
if (bRemoveDeadStrips) { |
if (bRemoveDeadStrips) { |
2153 |
for (int i = 0; channelStripAt(i); ++i) { |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2154 |
ChannelStrip* pChannelStrip = channelStripAt(i); |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2155 |
bool bExists = false; |
ChannelStrip *pChannelStrip = NULL; |
2156 |
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2157 |
if (!pChannelStrip->channel()) break; |
if (pMdiSubWindow) |
2158 |
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2159 |
// strip exists, don't touch it |
if (pChannelStrip) { |
2160 |
bExists = true; |
bool bExists = false; |
2161 |
break; |
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
2162 |
|
if (!pChannelStrip->channel()) |
2163 |
|
break; |
2164 |
|
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
2165 |
|
// strip exists, don't touch it |
2166 |
|
bExists = true; |
2167 |
|
break; |
2168 |
|
} |
2169 |
} |
} |
2170 |
|
if (!bExists) |
2171 |
|
destroyChannelStrip(pChannelStrip); |
2172 |
} |
} |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
|
2173 |
} |
} |
2174 |
} |
} |
2175 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2176 |
} |
} |
2177 |
|
|
2178 |
|
stabilizeForm(); |
2179 |
} |
} |
2180 |
|
|
2181 |
|
|
2182 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2183 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2184 |
{ |
{ |
2225 |
void MainForm::updateInstrumentNames (void) |
void MainForm::updateInstrumentNames (void) |
2226 |
{ |
{ |
2227 |
// Full channel list update... |
// Full channel list update... |
2228 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2229 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2230 |
return; |
return; |
2231 |
|
|
2232 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2233 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2234 |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
2235 |
if (pChannelStrip) |
if (pChannelStrip) |
2236 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2254 |
return; |
return; |
2255 |
|
|
2256 |
// Full channel list update... |
// Full channel list update... |
2257 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2258 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2259 |
return; |
return; |
2260 |
|
|
2261 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2262 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2263 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
2264 |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2265 |
|
if (pMdiSubWindow) |
2266 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2267 |
if (pChannelStrip) |
if (pChannelStrip) |
2268 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2269 |
} |
} |
2275 |
void MainForm::updateDisplayEffect (void) |
void MainForm::updateDisplayEffect (void) |
2276 |
{ |
{ |
2277 |
// Full channel list update... |
// Full channel list update... |
2278 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2279 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2280 |
return; |
return; |
2281 |
|
|
2282 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2283 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2284 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
2285 |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2286 |
|
if (pMdiSubWindow) |
2287 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2288 |
if (pChannelStrip) |
if (pChannelStrip) |
2289 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2290 |
} |
} |
2306 |
#endif |
#endif |
2307 |
|
|
2308 |
// Full channel list update... |
// Full channel list update... |
2309 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2310 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2311 |
return; |
return; |
2312 |
|
|
2313 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2314 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2315 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = NULL; |
2316 |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2317 |
|
if (pMdiSubWindow) |
2318 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2319 |
if (pChannelStrip) |
if (pChannelStrip) |
2320 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2321 |
} |
} |
2423 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
2424 |
|
|
2425 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2426 |
ChannelStrip* MainForm::createChannelStrip ( Channel *pChannel ) |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
2427 |
{ |
{ |
2428 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
2429 |
return NULL; |
return NULL; |
2446 |
} |
} |
2447 |
|
|
2448 |
// Add it to workspace... |
// Add it to workspace... |
2449 |
m_pWorkspace->addWindow(pChannelStrip, Qt::FramelessWindowHint); |
m_pWorkspace->addSubWindow(pChannelStrip, |
2450 |
|
Qt::SubWindow | Qt::FramelessWindowHint); |
2451 |
|
|
2452 |
// Actual channel strip setup... |
// Actual channel strip setup... |
2453 |
pChannelStrip->setup(pChannel); |
pChannelStrip->setup(pChannel); |
2454 |
|
|
2455 |
QObject::connect(pChannelStrip, |
QObject::connect(pChannelStrip, |
2456 |
SIGNAL(channelChanged(ChannelStrip*)), |
SIGNAL(channelChanged(ChannelStrip *)), |
2457 |
SLOT(channelStripChanged(ChannelStrip*))); |
SLOT(channelStripChanged(ChannelStrip *))); |
2458 |
|
|
2459 |
// Now we show up us to the world. |
// Now we show up us to the world. |
2460 |
pChannelStrip->show(); |
pChannelStrip->show(); |
2466 |
return pChannelStrip; |
return pChannelStrip; |
2467 |
} |
} |
2468 |
|
|
2469 |
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
|
2470 |
|
void MainForm::destroyChannelStrip ( ChannelStrip *pChannelStrip ) |
2471 |
|
{ |
2472 |
|
QMdiSubWindow *pMdiSubWindow |
2473 |
|
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
2474 |
|
if (pMdiSubWindow == NULL) |
2475 |
|
return; |
2476 |
|
|
2477 |
// Just delete the channel strip. |
// Just delete the channel strip. |
2478 |
delete pChannelStrip; |
delete pChannelStrip; |
2479 |
|
delete pMdiSubWindow; |
2480 |
|
|
2481 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2482 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
2485 |
stabilizeForm(); |
stabilizeForm(); |
2486 |
} |
} |
2487 |
|
|
2488 |
|
|
2489 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2490 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip *MainForm::activeChannelStrip (void) |
2491 |
{ |
{ |
2492 |
return static_cast<ChannelStrip *> (m_pWorkspace->activeWindow()); |
QMdiSubWindow *pMdiSubWindow = m_pWorkspace->activeSubWindow(); |
2493 |
|
if (pMdiSubWindow) |
2494 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2495 |
|
else |
2496 |
|
return NULL; |
2497 |
} |
} |
2498 |
|
|
2499 |
|
|
2500 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2501 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip *MainForm::channelStripAt ( int iChannel ) |
2502 |
{ |
{ |
2503 |
if (!m_pWorkspace) return NULL; |
if (!m_pWorkspace) return NULL; |
2504 |
|
|
2505 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2506 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2507 |
return NULL; |
return NULL; |
2508 |
|
|
2509 |
if (iChannel < 0 || iChannel >= wlist.size()) |
if (iChannel < 0 || iChannel >= wlist.size()) |
2510 |
return NULL; |
return NULL; |
2511 |
|
|
2512 |
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2513 |
|
if (pMdiSubWindow) |
2514 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2515 |
|
else |
2516 |
|
return NULL; |
2517 |
} |
} |
2518 |
|
|
2519 |
|
|
2520 |
// Retrieve a channel strip by sampler channel id. |
// Retrieve a channel strip by sampler channel id. |
2521 |
ChannelStrip* MainForm::channelStrip ( int iChannelID ) |
ChannelStrip *MainForm::channelStrip ( int iChannelID ) |
2522 |
{ |
{ |
2523 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2524 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2525 |
return NULL; |
return NULL; |
2526 |
|
|
2527 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2528 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip = NULL; |
2529 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2530 |
|
if (pMdiSubWindow) |
2531 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2532 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2533 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2534 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2548 |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
2549 |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
2550 |
|
|
2551 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2552 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2553 |
m_ui.channelsMenu->addSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2554 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2555 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip = NULL; |
2556 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2557 |
|
if (pMdiSubWindow) |
2558 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2559 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2560 |
QAction *pAction = m_ui.channelsMenu->addAction( |
QAction *pAction = m_ui.channelsMenu->addAction( |
2561 |
pChannelStrip->windowTitle(), |
pChannelStrip->windowTitle(), |
2577 |
if (pAction == NULL) |
if (pAction == NULL) |
2578 |
return; |
return; |
2579 |
|
|
2580 |
ChannelStrip* pChannelStrip = channelStripAt(pAction->data().toInt()); |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
2581 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2582 |
pChannelStrip->showNormal(); |
pChannelStrip->showNormal(); |
2583 |
pChannelStrip->setFocus(); |
pChannelStrip->setFocus(); |
2638 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
2639 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
2640 |
// Update the channel stream usage for each strip... |
// Update the channel stream usage for each strip... |
2641 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QList<QMdiSubWindow *> wlist = m_pWorkspace->subWindowList(); |
2642 |
for (int iChannel = 0; |
for (int iChannel = 0; iChannel < (int) wlist.count(); ++iChannel) { |
2643 |
iChannel < (int) wlist.count(); iChannel++) { |
ChannelStrip *pChannelStrip = NULL; |
2644 |
ChannelStrip* pChannelStrip |
QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
2645 |
= (ChannelStrip*) wlist.at(iChannel); |
if (pMdiSubWindow) |
2646 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2647 |
if (pChannelStrip && pChannelStrip->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
2648 |
pChannelStrip->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
2649 |
} |
} |
2695 |
|
|
2696 |
// Setup stdout/stderr capture... |
// Setup stdout/stderr capture... |
2697 |
// if (m_pOptions->bStdoutCapture) { |
// if (m_pOptions->bStdoutCapture) { |
2698 |
#if QT_VERSION >= 0x040200 |
#if QT_VERSION >= 0x040200 |
2699 |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2700 |
#endif |
#endif |
2701 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2702 |
SIGNAL(readyReadStandardOutput()), |
SIGNAL(readyReadStandardOutput()), |
2703 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
2762 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && bForceServerStop) { |
2763 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2764 |
if (m_pServer->state() == QProcess::Running) { |
if (m_pServer->state() == QProcess::Running) { |
2765 |
#if defined(WIN32) |
#if defined(WIN32) |
2766 |
// Try harder... |
// Try harder... |
2767 |
m_pServer->kill(); |
m_pServer->kill(); |
2768 |
#else |
#else |
2769 |
// Try softly... |
// Try softly... |
2770 |
m_pServer->terminate(); |
m_pServer->terminate(); |
2771 |
#endif |
#endif |
2772 |
} |
} |
2773 |
} // Do final processing anyway. |
} // Do final processing anyway. |
2774 |
else processServerExit(); |
else processServerExit(); |
2997 |
|
|
2998 |
|
|
2999 |
// Channel strip activation/selection. |
// Channel strip activation/selection. |
3000 |
void MainForm::activateStrip ( QWidget *pWidget ) |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
3001 |
{ |
{ |
3002 |
ChannelStrip *pChannelStrip |
ChannelStrip *pChannelStrip = NULL; |
3003 |
= static_cast<ChannelStrip *> (pWidget); |
if (pMdiSubWindow) |
3004 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
3005 |
if (pChannelStrip) |
if (pChannelStrip) |
3006 |
pChannelStrip->setSelected(true); |
pChannelStrip->setSelected(true); |
3007 |
|
|