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// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2013, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, 2008 Christian Schoenebeck |
Copyright (C) 2007, 2008 Christian Schoenebeck |
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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 |
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#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
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#include "qsamplerDeviceStatusForm.h" |
#include "qsamplerDeviceStatusForm.h" |
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#include <QMdiArea> |
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#include <QMdiSubWindow> |
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#include <QApplication> |
#include <QApplication> |
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#include <QWorkspace> |
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#include <QProcess> |
#include <QProcess> |
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#include <QMessageBox> |
#include <QMessageBox> |
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#include <QTimer> |
#include <QTimer> |
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#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION >= 0x050000 |
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#include <QMimeData> |
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#endif |
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#if QT_VERSION < 0x040500 |
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namespace Qt { |
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const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
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#if QT_VERSION < 0x040200 |
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const WindowFlags CustomizeWindowHint = WindowFlags(0x02000000); |
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#endif |
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} |
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#endif |
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#ifdef HAVE_SIGNAL_H |
#ifdef HAVE_SIGNAL_H |
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#include <signal.h> |
#include <signal.h> |
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#endif |
#endif |
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//------------------------------------------------------------------------- |
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// LADISH Level 1 support stuff. |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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#include <QSocketNotifier> |
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#include <sys/types.h> |
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#include <sys/socket.h> |
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#include <signal.h> |
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// File descriptor for SIGUSR1 notifier. |
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static int g_fdUsr1[2]; |
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// Unix SIGUSR1 signal handler. |
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static void qsampler_sigusr1_handler ( int /* signo */ ) |
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{ |
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char c = 1; |
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(::write(g_fdUsr1[0], &c, sizeof(c)) > 0); |
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} |
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#endif // HAVE_SIGNAL_H |
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//------------------------------------------------------------------------- |
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// qsampler -- namespace |
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namespace QSampler { |
namespace QSampler { |
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// Timer constant stuff. |
// Timer constant stuff. |
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#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
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// Specialties for thread-callback comunication. |
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#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// CustomEvent -- specialty for callback comunication. |
// LscpEvent -- specialty for LSCP callback comunication. |
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#define QSAMPLER_CUSTOM_EVENT QEvent::Type(QEvent::User + 0) |
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class CustomEvent : public QEvent |
class LscpEvent : public QEvent |
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{ |
{ |
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public: |
public: |
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// Constructor. |
// Constructor. |
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CustomEvent(lscp_event_t event, const char *pchData, int cchData) |
LscpEvent(lscp_event_t event, const char *pchData, int cchData) |
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: QEvent(QSAMPLER_CUSTOM_EVENT) |
: QEvent(QSAMPLER_LSCP_EVENT) |
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{ |
{ |
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m_event = event; |
m_event = event; |
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m_data = QString::fromUtf8(pchData, cchData); |
m_data = QString::fromUtf8(pchData, cchData); |
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m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
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#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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// Set to ignore any fatal "Broken pipe" signals. |
// Set to ignore any fatal "Broken pipe" signals. |
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::signal(SIGPIPE, SIG_IGN); |
::signal(SIGPIPE, SIG_IGN); |
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#endif |
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// LADISH Level 1 suport. |
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// Initialize file descriptors for SIGUSR1 socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdUsr1); |
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m_pUsr1Notifier |
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= new QSocketNotifier(g_fdUsr1[1], QSocketNotifier::Read, this); |
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QObject::connect(m_pUsr1Notifier, |
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SIGNAL(activated(int)), |
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SLOT(handle_sigusr1())); |
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// Install SIGUSR1 signal handler. |
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struct sigaction usr1; |
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usr1.sa_handler = qsampler_sigusr1_handler; |
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sigemptyset(&usr1.sa_mask); |
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usr1.sa_flags = 0; |
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usr1.sa_flags |= SA_RESTART; |
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::sigaction(SIGUSR1, &usr1, NULL); |
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#else // HAVE_SIGNAL_H |
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m_pUsr1Notifier = NULL; |
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#endif // !HAVE_SIGNAL_H |
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#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
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// Make some extras into the toolbar... |
// Make some extras into the toolbar... |
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#endif |
#endif |
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// Make it an MDI workspace. |
// Make it an MDI workspace. |
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m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QMdiArea(this); |
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m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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m_pWorkspace->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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// Set the activation connection. |
// Set the activation connection. |
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QObject::connect(m_pWorkspace, |
QObject::connect(m_pWorkspace, |
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SIGNAL(windowActivated(QWidget *)), |
SIGNAL(subWindowActivated(QMdiSubWindow *)), |
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SLOT(activateStrip(QWidget *))); |
SLOT(activateStrip(QMdiSubWindow *))); |
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// Make it shine :-) |
// Make it shine :-) |
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setCentralWidget(m_pWorkspace); |
setCentralWidget(m_pWorkspace); |
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WSACleanup(); |
WSACleanup(); |
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#endif |
#endif |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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if (m_pUsr1Notifier) |
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delete m_pUsr1Notifier; |
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#endif |
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// Finally drop any widgets around... |
// Finally drop any widgets around... |
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if (m_pDeviceForm) |
if (m_pDeviceForm) |
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delete m_pDeviceForm; |
delete m_pDeviceForm; |
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// What style do we create these forms? |
// What style do we create these forms? |
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Qt::WindowFlags wflags = Qt::Window |
Qt::WindowFlags wflags = Qt::Window |
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#if QT_VERSION >= 0x040200 |
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456 |
| Qt::CustomizeWindowHint |
| Qt::CustomizeWindowHint |
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#endif |
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457 |
| Qt::WindowTitleHint |
| Qt::WindowTitleHint |
458 |
| Qt::WindowSystemMenuHint |
| Qt::WindowSystemMenuHint |
459 |
| Qt::WindowMinMaxButtonsHint; |
| Qt::WindowMinMaxButtonsHint |
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| Qt::WindowCloseButtonHint; |
461 |
if (m_pOptions->bKeepOnTop) |
if (m_pOptions->bKeepOnTop) |
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wflags |= Qt::Tool; |
wflags |= Qt::Tool; |
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// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
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m_pMessages = new Messages(this); |
m_pMessages = new Messages(this); |
466 |
m_pDeviceForm = new DeviceForm(this, wflags); |
m_pDeviceForm = new DeviceForm(this, wflags); |
467 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
468 |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
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#else |
#else |
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viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
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#endif |
#endif |
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// Setup messages logging appropriately... |
// Setup messages logging appropriately... |
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m_pMessages->setLogging( |
m_pMessages->setLogging( |
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m_pOptions->bMessagesLog, |
m_pOptions->bMessagesLog, |
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m_pOptions->sMessagesLogPath); |
m_pOptions->sMessagesLogPath); |
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// Set message defaults... |
// Set message defaults... |
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updateMessagesFont(); |
updateMessagesFont(); |
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updateMessagesLimit(); |
updateMessagesLimit(); |
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} |
} |
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// Try to restore old window positioning and initial visibility. |
// Try to restore old window positioning and initial visibility. |
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m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this, true); |
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m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
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m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
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// And the children, and the main windows state,. |
// And the children, and the main windows state,. |
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m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
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m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
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m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this, true); |
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// Close popup widgets. |
// Close popup widgets. |
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if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
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m_pInstrumentListForm->close(); |
m_pInstrumentListForm->close(); |
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QListIterator<QUrl> iter(pMimeData->urls()); |
QListIterator<QUrl> iter(pMimeData->urls()); |
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while (iter.hasNext()) { |
while (iter.hasNext()) { |
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const QString& sPath = iter.next().toLocalFile(); |
const QString& sPath = iter.next().toLocalFile(); |
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if (Channel::isInstrumentFile(sPath)) { |
// if (Channel::isDlsInstrumentFile(sPath)) { |
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if (QFileInfo(sPath).exists()) { |
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// Try to create a new channel from instrument file... |
// Try to create a new channel from instrument file... |
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Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
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if (pChannel == NULL) |
if (pChannel == NULL) |
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// Custome event handler. |
// Custome event handler. |
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void MainForm::customEvent(QEvent* pCustomEvent) |
void MainForm::customEvent ( QEvent* pEvent ) |
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{ |
{ |
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// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
639 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pEvent->type() == QSAMPLER_LSCP_EVENT) { |
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CustomEvent *pEvent = static_cast<CustomEvent *> (pCustomEvent); |
LscpEvent *pLscpEvent = static_cast<LscpEvent *> (pEvent); |
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switch (pEvent->event()) { |
switch (pLscpEvent->event()) { |
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case LSCP_EVENT_CHANNEL_COUNT: |
case LSCP_EVENT_CHANNEL_COUNT: |
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updateAllChannelStrips(true); |
updateAllChannelStrips(true); |
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break; |
break; |
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case LSCP_EVENT_CHANNEL_INFO: { |
case LSCP_EVENT_CHANNEL_INFO: { |
646 |
int iChannelID = pEvent->data().toInt(); |
int iChannelID = pLscpEvent->data().toInt(); |
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ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
648 |
if (pChannelStrip) |
if (pChannelStrip) |
649 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
656 |
break; |
break; |
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case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
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if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
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const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
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DeviceStatusForm::onDeviceChanged(iDeviceID); |
DeviceStatusForm::onDeviceChanged(iDeviceID); |
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break; |
break; |
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} |
} |
666 |
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO: |
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO: |
667 |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
668 |
break; |
break; |
669 |
#if CONFIG_EVENT_CHANNEL_MIDI |
#if CONFIG_EVENT_CHANNEL_MIDI |
670 |
case LSCP_EVENT_CHANNEL_MIDI: { |
case LSCP_EVENT_CHANNEL_MIDI: { |
671 |
const int iChannelID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iChannelID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
672 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
673 |
if (pChannelStrip) |
if (pChannelStrip) |
674 |
pChannelStrip->midiArrived(); |
pChannelStrip->midiActivityLedOn(); |
675 |
break; |
break; |
676 |
} |
} |
677 |
#endif |
#endif |
678 |
#if CONFIG_EVENT_DEVICE_MIDI |
#if CONFIG_EVENT_DEVICE_MIDI |
679 |
case LSCP_EVENT_DEVICE_MIDI: { |
case LSCP_EVENT_DEVICE_MIDI: { |
680 |
const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
681 |
const int iPortID = pEvent->data().section(' ', 1, 1).toInt(); |
const int iPortID = pLscpEvent->data().section(' ', 1, 1).toInt(); |
682 |
DeviceStatusForm* pDeviceStatusForm = |
DeviceStatusForm *pDeviceStatusForm |
683 |
DeviceStatusForm::getInstance(iDeviceID); |
= DeviceStatusForm::getInstance(iDeviceID); |
684 |
if (pDeviceStatusForm) |
if (pDeviceStatusForm) |
685 |
pDeviceStatusForm->midiArrived(iPortID); |
pDeviceStatusForm->midiArrived(iPortID); |
686 |
break; |
break; |
687 |
} |
} |
688 |
#endif |
#endif |
689 |
default: |
default: |
690 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
appendMessagesColor(tr("LSCP Event: %1 data: %2") |
691 |
.arg(::lscp_event_to_text(pEvent->event())) |
.arg(::lscp_event_to_text(pLscpEvent->event())) |
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.arg(pEvent->data()), "#996699"); |
.arg(pLscpEvent->data()), "#996699"); |
693 |
} |
} |
694 |
} |
} |
695 |
} |
} |
696 |
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697 |
void MainForm::updateViewMidiDeviceStatusMenu() { |
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698 |
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// LADISH Level 1 -- SIGUSR1 signal handler. |
699 |
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void MainForm::handle_sigusr1 (void) |
700 |
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{ |
701 |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
702 |
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703 |
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char c; |
704 |
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705 |
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if (::read(g_fdUsr1[1], &c, sizeof(c)) > 0) |
706 |
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saveSession(false); |
707 |
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708 |
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#endif |
709 |
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} |
710 |
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711 |
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712 |
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void MainForm::updateViewMidiDeviceStatusMenu (void) |
713 |
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{ |
714 |
m_ui.viewMidiDeviceStatusMenu->clear(); |
m_ui.viewMidiDeviceStatusMenu->clear(); |
715 |
const std::map<int, DeviceStatusForm*> statusForms = |
const std::map<int, DeviceStatusForm *> statusForms |
716 |
DeviceStatusForm::getInstances(); |
= DeviceStatusForm::getInstances(); |
717 |
for ( |
std::map<int, DeviceStatusForm *>::const_iterator iter |
718 |
std::map<int, DeviceStatusForm*>::const_iterator iter = statusForms.begin(); |
= statusForms.begin(); |
719 |
iter != statusForms.end(); ++iter |
for ( ; iter != statusForms.end(); ++iter) { |
720 |
) { |
DeviceStatusForm *pStatusForm = iter->second; |
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DeviceStatusForm* pForm = iter->second; |
|
721 |
m_ui.viewMidiDeviceStatusMenu->addAction( |
m_ui.viewMidiDeviceStatusMenu->addAction( |
722 |
pForm->visibleAction() |
pStatusForm->visibleAction()); |
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); |
|
723 |
} |
} |
724 |
} |
} |
725 |
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726 |
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|
727 |
// Context menu event handler. |
// Context menu event handler. |
728 |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
729 |
{ |
{ |
855 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
856 |
"Do you want to replace it?") |
"Do you want to replace it?") |
857 |
.arg(sFilename), |
.arg(sFilename), |
858 |
tr("Replace"), tr("Cancel")) > 0) |
QMessageBox::Yes | QMessageBox::No) |
859 |
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== QMessageBox::No) |
860 |
return false; |
return false; |
861 |
} |
} |
862 |
} |
} |
879 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
880 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
881 |
.arg(sessionName(m_sFilename)), |
.arg(sessionName(m_sFilename)), |
882 |
tr("Save"), tr("Discard"), tr("Cancel"))) { |
QMessageBox::Save | |
883 |
case 0: // Save... |
QMessageBox::Discard | |
884 |
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QMessageBox::Cancel)) { |
885 |
|
case QMessageBox::Save: |
886 |
bClose = saveSession(false); |
bClose = saveSession(false); |
887 |
// Fall thru.... |
// Fall thru.... |
888 |
case 1: // Discard |
case QMessageBox::Discard: |
889 |
break; |
break; |
890 |
default: // Cancel. |
default: // Cancel. |
891 |
bClose = false; |
bClose = false; |
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 |
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QMdiSubWindow *pMdiSubWindow = wlist.at(iChannel); |
904 |
|
if (pMdiSubWindow) |
905 |
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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 |
} |
} |
1413 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1414 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1415 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
1416 |
tr("Reset"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1417 |
|
== QMessageBox::Cancel) |
1418 |
return; |
return; |
1419 |
|
|
1420 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1455 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1456 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1457 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
1458 |
tr("Restart"), tr("Cancel")) == 0); |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
1459 |
} |
} |
1460 |
|
|
1461 |
// Are we still for it? |
// Are we still for it? |
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 |
|
|
1536 |
"%1\n\n" |
"%1\n\n" |
1537 |
"Are you sure?") |
"Are you sure?") |
1538 |
.arg(pChannelStrip->windowTitle()), |
.arg(pChannelStrip->windowTitle()), |
1539 |
tr("OK"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1540 |
|
== QMessageBox::Cancel) |
1541 |
return; |
return; |
1542 |
} |
} |
1543 |
|
|
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(); |
|
|
|
|
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) |
1753 |
QMessageBox::information(this, |
QMessageBox::information(this, |
1754 |
QSAMPLER_TITLE ": " + tr("Information"), |
QSAMPLER_TITLE ": " + tr("Information"), |
1755 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1756 |
"next time you start this program."), tr("OK")); |
"next time you start this program.")); |
1757 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1758 |
} |
} |
1759 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
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 |
|
|
1976 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1977 |
|
|
1978 |
// Update the main menu state... |
// Update the main menu state... |
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->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); |
1995 |
m_ui.editEditChannelAction->setEnabled(false); |
m_ui.editEditChannelAction->setEnabled(false); |
1996 |
#endif |
#endif |
1997 |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
1998 |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannel); |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannels); |
1999 |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
2000 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
2001 |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
2007 |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
2008 |
&& m_pDeviceForm->isVisible()); |
&& m_pDeviceForm->isVisible()); |
2009 |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
2010 |
m_ui.channelsArrangeAction->setEnabled(bHasChannel); |
m_ui.viewMidiDeviceStatusMenu->setEnabled( |
2011 |
|
DeviceStatusForm::getInstances().size() > 0); |
2012 |
|
m_ui.channelsArrangeAction->setEnabled(bHasChannels); |
2013 |
|
|
2014 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2015 |
// Toolbar widgets are also affected... |
// Toolbar widgets are also affected... |
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 |
} |
} |
2360 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2361 |
|
|
2362 |
QMessageBox::critical(this, |
QMessageBox::critical(this, |
2363 |
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
2364 |
} |
} |
2365 |
|
|
2366 |
|
|
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 |
} |
} |
2671 |
|
|
2672 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2673 |
if (m_pServer) { |
if (m_pServer) { |
2674 |
switch (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2675 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
2676 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2677 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2678 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
|
case 0: |
|
2679 |
m_pServer->terminate(); |
m_pServer->terminate(); |
|
break; |
|
|
case 1: |
|
2680 |
m_pServer->kill(); |
m_pServer->kill(); |
|
break; |
|
2681 |
} |
} |
2682 |
return; |
return; |
2683 |
} |
} |
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())); |
2751 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2752 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2753 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2754 |
"Do you want LinuxSampler to stop or to keep running in\n" |
"Do you want LinuxSampler to stop?"), |
2755 |
"the background?"), |
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
|
tr("Stop"), tr("Keep Running")) == 1) |
|
2756 |
{ |
{ |
2757 |
bForceServerStop = false; |
bForceServerStop = false; |
2758 |
} |
} |
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(); |
2838 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
2839 |
// A custom event must be posted here... |
// A custom event must be posted here... |
2840 |
QApplication::postEvent(pMainForm, |
QApplication::postEvent(pMainForm, |
2841 |
new CustomEvent(event, pchData, cchData)); |
new LscpEvent(event, pchData, cchData)); |
2842 |
|
|
2843 |
return LSCP_OK; |
return LSCP_OK; |
2844 |
} |
} |
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 |
|
|