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// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004-2016, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2019, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007,2008,2015 Christian Schoenebeck |
Copyright (C) 2007,2008,2015 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 <QTimer> |
#include <QTimer> |
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#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION >= 0x050000 |
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) |
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#include <QMimeData> |
#include <QMimeData> |
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#endif |
#endif |
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#if QT_VERSION < 0x040500 |
#if QT_VERSION < QT_VERSION_CHECK(4, 5, 0) |
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namespace Qt { |
namespace Qt { |
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const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
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} |
} |
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#endif |
#endif |
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#ifdef HAVE_SIGNAL_H |
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#include <signal.h> |
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#endif |
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#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
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#include <gig.h> |
#include <gig.h> |
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#endif |
#endif |
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// All winsock apps needs this. |
// All winsock apps needs this. |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
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static WSADATA _wsaData; |
static WSADATA _wsaData; |
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#undef HAVE_SIGNAL_H |
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#endif |
#endif |
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#include <QSocketNotifier> |
#include <QSocketNotifier> |
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#include <unistd.h> |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <sys/socket.h> |
#include <sys/socket.h> |
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#include <signal.h> |
#include <signal.h> |
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// File descriptor for SIGUSR1 notifier. |
// File descriptor for SIGUSR1 notifier. |
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static int g_fdUsr1[2]; |
static int g_fdSigusr1[2] = { -1, -1 }; |
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// Unix SIGUSR1 signal handler. |
// Unix SIGUSR1 signal handler. |
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static void qsampler_sigusr1_handler ( int /* signo */ ) |
static void qsampler_sigusr1_handler ( int /* signo */ ) |
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{ |
{ |
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char c = 1; |
char c = 1; |
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(::write(g_fdUsr1[0], &c, sizeof(c)) > 0); |
(::write(g_fdSigusr1[0], &c, sizeof(c)) > 0); |
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} |
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// File descriptor for SIGTERM notifier. |
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static int g_fdSigterm[2] = { -1, -1 }; |
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// Unix SIGTERM signal handler. |
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static void qsampler_sigterm_handler ( int /* signo */ ) |
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{ |
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char c = 1; |
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(::write(g_fdSigterm[0], &c, sizeof(c)) > 0); |
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} |
} |
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#endif // HAVE_SIGNAL_H |
#endif // HAVE_SIGNAL_H |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsampler -- namespace |
// QSampler -- namespace |
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namespace QSampler { |
namespace QSampler { |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// LscpEvent -- specialty for LSCP callback comunication. |
// QSampler::LscpEvent -- specialty for LSCP callback comunication. |
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class LscpEvent : public QEvent |
class LscpEvent : public QEvent |
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{ |
{ |
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} |
} |
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// Accessors. |
// Accessors. |
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lscp_event_t event() { return m_event; } |
lscp_event_t event() { return m_event; } |
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QString& data() { return m_data; } |
const QString& data() { return m_data; } |
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private: |
private: |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Main window form implementation. |
// QSampler::Workspace -- Main window workspace (MDI Area) decl. |
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class Workspace : public QMdiArea |
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{ |
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public: |
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Workspace(MainForm *pMainForm) : QMdiArea(pMainForm) {} |
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protected: |
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void resizeEvent(QResizeEvent *) |
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{ |
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MainForm *pMainForm = static_cast<MainForm *> (parentWidget()); |
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if (pMainForm) |
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pMainForm->channelsArrangeAuto(); |
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} |
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}; |
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//------------------------------------------------------------------------- |
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// QSampler::MainForm -- Main window form implementation. |
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// Kind of singleton reference. |
// Kind of singleton reference. |
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MainForm* MainForm::g_pMainForm = NULL; |
MainForm *MainForm::g_pMainForm = nullptr; |
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MainForm::MainForm ( QWidget *pParent ) |
MainForm::MainForm ( QWidget *pParent ) |
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: QMainWindow(pParent) |
: QMainWindow(pParent) |
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g_pMainForm = this; |
g_pMainForm = this; |
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// Initialize some pointer references. |
// Initialize some pointer references. |
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m_pOptions = NULL; |
m_pOptions = nullptr; |
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// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
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m_pMessages = NULL; |
m_pMessages = nullptr; |
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m_pInstrumentListForm = NULL; |
m_pInstrumentListForm = nullptr; |
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m_pDeviceForm = NULL; |
m_pDeviceForm = nullptr; |
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// We'll start clean. |
// We'll start clean. |
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m_iUntitled = 0; |
m_iUntitled = 0; |
225 |
m_iDirtySetup = 0; |
m_iDirtySetup = 0; |
226 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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m_pServer = NULL; |
m_pServer = nullptr; |
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m_pClient = NULL; |
m_pClient = nullptr; |
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231 |
m_iStartDelay = 0; |
m_iStartDelay = 0; |
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m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
241 |
// LADISH Level 1 suport. |
// LADISH Level 1 suport. |
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243 |
// Initialize file descriptors for SIGUSR1 socket notifier. |
// Initialize file descriptors for SIGUSR1 socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdUsr1); |
::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdSigusr1); |
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m_pUsr1Notifier |
m_pSigusr1Notifier |
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= new QSocketNotifier(g_fdUsr1[1], QSocketNotifier::Read, this); |
= new QSocketNotifier(g_fdSigusr1[1], QSocketNotifier::Read, this); |
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248 |
QObject::connect(m_pUsr1Notifier, |
QObject::connect(m_pSigusr1Notifier, |
249 |
SIGNAL(activated(int)), |
SIGNAL(activated(int)), |
250 |
SLOT(handle_sigusr1())); |
SLOT(handle_sigusr1())); |
251 |
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252 |
// Install SIGUSR1 signal handler. |
// Install SIGUSR1 signal handler. |
253 |
struct sigaction usr1; |
struct sigaction sigusr1; |
254 |
usr1.sa_handler = qsampler_sigusr1_handler; |
sigusr1.sa_handler = qsampler_sigusr1_handler; |
255 |
sigemptyset(&usr1.sa_mask); |
sigemptyset(&sigusr1.sa_mask); |
256 |
usr1.sa_flags = 0; |
sigusr1.sa_flags = 0; |
257 |
usr1.sa_flags |= SA_RESTART; |
sigusr1.sa_flags |= SA_RESTART; |
258 |
::sigaction(SIGUSR1, &usr1, NULL); |
::sigaction(SIGUSR1, &sigusr1, nullptr); |
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260 |
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// Initialize file descriptors for SIGTERM socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdSigterm); |
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m_pSigtermNotifier |
263 |
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= new QSocketNotifier(g_fdSigterm[1], QSocketNotifier::Read, this); |
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QObject::connect(m_pSigtermNotifier, |
266 |
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SIGNAL(activated(int)), |
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SLOT(handle_sigterm())); |
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// Install SIGTERM signal handler. |
270 |
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struct sigaction sigterm; |
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sigterm.sa_handler = qsampler_sigterm_handler; |
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sigemptyset(&sigterm.sa_mask); |
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sigterm.sa_flags = 0; |
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sigterm.sa_flags |= SA_RESTART; |
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::sigaction(SIGTERM, &sigterm, nullptr); |
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::sigaction(SIGQUIT, &sigterm, nullptr); |
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// Ignore SIGHUP/SIGINT signals. |
279 |
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::signal(SIGHUP, SIG_IGN); |
280 |
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::signal(SIGINT, SIG_IGN); |
281 |
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282 |
#else // HAVE_SIGNAL_H |
#else // HAVE_SIGNAL_H |
283 |
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284 |
m_pUsr1Notifier = NULL; |
m_pSigusr1Notifier = nullptr; |
285 |
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m_pSigtermNotifier = nullptr; |
286 |
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287 |
#endif // !HAVE_SIGNAL_H |
#endif // !HAVE_SIGNAL_H |
288 |
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320 |
#endif |
#endif |
321 |
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322 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
323 |
m_pWorkspace = new QMdiArea(this); |
m_pWorkspace = new Workspace(this); |
324 |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
325 |
m_pWorkspace->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
m_pWorkspace->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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// Set the activation connection. |
// Set the activation connection. |
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m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
356 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
357 |
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358 |
#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
359 |
WSAStartup(MAKEWORD(1, 1), &_wsaData); |
WSAStartup(MAKEWORD(1, 1), &_wsaData); |
360 |
#endif |
#endif |
361 |
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// Do final processing anyway. |
// Do final processing anyway. |
457 |
processServerExit(); |
processServerExit(); |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
460 |
WSACleanup(); |
WSACleanup(); |
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#endif |
#endif |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
464 |
if (m_pUsr1Notifier) |
if (m_pSigusr1Notifier) |
465 |
delete m_pUsr1Notifier; |
delete m_pSigusr1Notifier; |
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if (m_pSigtermNotifier) |
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delete m_pSigtermNotifier; |
468 |
#endif |
#endif |
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// Finally drop any widgets around... |
// Finally drop any widgets around... |
493 |
#endif |
#endif |
494 |
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// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
496 |
g_pMainForm = NULL; |
g_pMainForm = nullptr; |
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} |
} |
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void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
631 |
{ |
{ |
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// Accept external drags only... |
// Accept external drags only... |
633 |
if (pDragEnterEvent->source() == NULL |
if (pDragEnterEvent->source() == nullptr |
634 |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
635 |
pDragEnterEvent->accept(); |
pDragEnterEvent->accept(); |
636 |
} else { |
} else { |
654 |
if (QFileInfo(sPath).exists()) { |
if (QFileInfo(sPath).exists()) { |
655 |
// Try to create a new channel from instrument file... |
// Try to create a new channel from instrument file... |
656 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
657 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
658 |
return; |
return; |
659 |
// Start setting the instrument filename... |
// Start setting the instrument filename... |
660 |
pChannel->setInstrument(sPath, 0); |
pChannel->setInstrument(sPath, 0); |
747 |
} |
} |
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749 |
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// Window resize event handler. |
// LADISH Level 1 -- SIGUSR1 signal handler. |
751 |
void MainForm::resizeEvent ( QResizeEvent * ) |
void MainForm::handle_sigusr1 (void) |
752 |
{ |
{ |
753 |
if (m_pOptions->bAutoArrange) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
754 |
channelsArrange(); |
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755 |
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char c; |
756 |
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757 |
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if (::read(g_fdSigusr1[1], &c, sizeof(c)) > 0) |
758 |
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saveSession(false); |
759 |
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760 |
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#endif |
761 |
} |
} |
762 |
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763 |
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764 |
// LADISH Level 1 -- SIGUSR1 signal handler. |
void MainForm::handle_sigterm (void) |
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void MainForm::handle_sigusr1 (void) |
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765 |
{ |
{ |
766 |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
767 |
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768 |
char c; |
char c; |
769 |
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770 |
if (::read(g_fdUsr1[1], &c, sizeof(c)) > 0) |
if (::read(g_fdSigterm[1], &c, sizeof(c)) > 0) |
771 |
saveSession(false); |
close(); |
772 |
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773 |
#endif |
#endif |
774 |
} |
} |
799 |
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800 |
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801 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
802 |
// qsamplerMainForm -- Brainless public property accessors. |
// QSampler::MainForm -- Brainless public property accessors. |
803 |
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804 |
// The global options settings property. |
// The global options settings property. |
805 |
Options *MainForm::options (void) const |
Options *MainForm::options (void) const |
823 |
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824 |
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825 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
826 |
// qsamplerMainForm -- Session file stuff. |
// QSampler::MainForm -- Session file stuff. |
827 |
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828 |
// Format the displayable session filename. |
// Format the displayable session filename. |
829 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
852 |
m_iUntitled++; |
m_iUntitled++; |
853 |
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854 |
// Stabilize form. |
// Stabilize form. |
855 |
m_sFilename = QString::null; |
m_sFilename = QString(); |
856 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
857 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
858 |
stabilizeForm(); |
stabilizeForm(); |
864 |
// Open an existing sampler session. |
// Open an existing sampler session. |
865 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
866 |
{ |
{ |
867 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
868 |
return false; |
return false; |
869 |
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870 |
// Ask for the filename to open... |
// Ask for the filename to open... |
871 |
QString sFilename = QFileDialog::getOpenFileName(this, |
QString sFilename = QFileDialog::getOpenFileName(this, |
872 |
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
tr("Open Session"), // Caption. |
873 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
874 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
875 |
); |
); |
890 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
891 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
892 |
{ |
{ |
893 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
894 |
return false; |
return false; |
895 |
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|
896 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
902 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
903 |
// Prompt the guy... |
// Prompt the guy... |
904 |
sFilename = QFileDialog::getSaveFileName(this, |
sFilename = QFileDialog::getSaveFileName(this, |
905 |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
tr("Save Session"), // Caption. |
906 |
sFilename, // Start here. |
sFilename, // Start here. |
907 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
908 |
); |
); |
912 |
// Enforce .lscp extension... |
// Enforce .lscp extension... |
913 |
if (QFileInfo(sFilename).suffix().isEmpty()) |
if (QFileInfo(sFilename).suffix().isEmpty()) |
914 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
915 |
|
#if 0 |
916 |
// Check if already exists... |
// Check if already exists... |
917 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
918 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
919 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
920 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
921 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
922 |
"Do you want to replace it?") |
"Do you want to replace it?") |
925 |
== QMessageBox::No) |
== QMessageBox::No) |
926 |
return false; |
return false; |
927 |
} |
} |
928 |
|
#endif |
929 |
} |
} |
930 |
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|
931 |
// Save it right away. |
// Save it right away. |
941 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
942 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
943 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
944 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
945 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
946 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
947 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
968 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
969 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
970 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
971 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
972 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
973 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
974 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
993 |
// Load a session from specific file path. |
// Load a session from specific file path. |
994 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
995 |
{ |
{ |
996 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
997 |
return false; |
return false; |
998 |
|
|
999 |
// Open and read from real file. |
// Open and read from real file. |
1069 |
// Save current session to specific file path. |
// Save current session to specific file path. |
1070 |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
1071 |
{ |
{ |
1072 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1073 |
return false; |
return false; |
1074 |
|
|
1075 |
// Check whether server is apparently OK... |
// Check whether server is apparently OK... |
1094 |
int iErrors = 0; |
int iErrors = 0; |
1095 |
QTextStream ts(&file); |
QTextStream ts(&file); |
1096 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
1097 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") << ": " CONFIG_BUILD_VERSION << endl; |
1098 |
<< ": " QSAMPLER_VERSION << endl; |
// ts << "# " << tr("Build") << ": " CONFIG_BUILD_DATE << endl; |
|
ts << "# " << tr("Build") |
|
|
<< ": " __DATE__ " " __TIME__ << endl; |
|
1099 |
ts << "#" << endl; |
ts << "#" << endl; |
1100 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
1101 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
1108 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
1109 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
1110 |
int *piDeviceIDs; |
int *piDeviceIDs; |
1111 |
int iDevice; |
int i, iDevice; |
1112 |
ts << "RESET" << endl; |
ts << "RESET" << endl; |
1113 |
|
|
1114 |
// Audio device mapping. |
// Audio device mapping. |
1115 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; iDevice = 0; |
1116 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
1117 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1118 |
ts << endl; |
Device device(Device::Audio, piDeviceIDs[i]); |
1119 |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1120 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1121 |
|
continue; |
1122 |
// Audio device specification... |
// Audio device specification... |
1123 |
|
ts << endl; |
1124 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1125 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1126 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
1151 |
iPort++; |
iPort++; |
1152 |
} |
} |
1153 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1154 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap.insert(device.deviceID(), iDevice++); |
1155 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1156 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1157 |
} |
} |
1158 |
|
|
1159 |
// MIDI device mapping. |
// MIDI device mapping. |
1160 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; iDevice = 0; |
1161 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1162 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1163 |
ts << endl; |
Device device(Device::Midi, piDeviceIDs[i]); |
1164 |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1165 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1166 |
|
continue; |
1167 |
// MIDI device specification... |
// MIDI device specification... |
1168 |
|
ts << endl; |
1169 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1170 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1171 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1196 |
iPort++; |
iPort++; |
1197 |
} |
} |
1198 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1199 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap.insert(device.deviceID(), iDevice++); |
1200 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1201 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1202 |
} |
} |
1259 |
} |
} |
1260 |
ts << endl; |
ts << endl; |
1261 |
// Check for errors... |
// Check for errors... |
1262 |
if (pInstrs == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (pInstrs == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1263 |
appendMessagesClient("lscp_list_midi_instruments"); |
appendMessagesClient("lscp_list_midi_instruments"); |
1264 |
iErrors++; |
iErrors++; |
1265 |
} |
} |
1266 |
// MIDI strument index/id mapping. |
// MIDI strument index/id mapping. |
1267 |
midiInstrumentMap[iMidiMap] = iMap; |
midiInstrumentMap.insert(iMidiMap, iMap); |
1268 |
} |
} |
1269 |
// Check for errors... |
// Check for errors... |
1270 |
if (piMaps == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (piMaps == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1271 |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
1272 |
iErrors++; |
iErrors++; |
1273 |
} |
} |
1274 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1275 |
|
|
1276 |
// Sampler channel mapping. |
// Sampler channel mapping... |
1277 |
|
int iChannelID = 0; |
1278 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
1279 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
1280 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
1281 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
1282 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
1283 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
1284 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
1285 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1286 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1287 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1288 |
if (pChannel) { |
if (pChannel) { |
1289 |
const int iChannelID = pChannel->channelID(); |
// Avoid "artifial" plug-in devices... |
1290 |
|
const int iAudioDevice = pChannel->audioDevice(); |
1291 |
|
if (!audioDeviceMap.contains(iAudioDevice)) |
1292 |
|
continue; |
1293 |
|
const int iMidiDevice = pChannel->midiDevice(); |
1294 |
|
if (!midiDeviceMap.contains(iMidiDevice)) |
1295 |
|
continue; |
1296 |
|
// Go for regular, canonical devices... |
1297 |
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
1298 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1299 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1301 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1302 |
} else { |
} else { |
1303 |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
1304 |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
<< " " << audioDeviceMap.value(iAudioDevice) << endl; |
1305 |
} |
} |
1306 |
if (midiDeviceMap.isEmpty()) { |
if (midiDeviceMap.isEmpty()) { |
1307 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
1308 |
<< " " << pChannel->midiDriver() << endl; |
<< " " << pChannel->midiDriver() << endl; |
1309 |
} else { |
} else { |
1310 |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
1311 |
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
<< " " << midiDeviceMap.value(iMidiDevice) << endl; |
1312 |
} |
} |
1313 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
1314 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1339 |
if (pChannel->channelSolo()) |
if (pChannel->channelSolo()) |
1340 |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
1341 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1342 |
if (pChannel->midiMap() >= 0) { |
const int iMidiMap = pChannel->midiMap(); |
1343 |
|
if (midiInstrumentMap.contains(iMidiMap)) { |
1344 |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
1345 |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
<< " " << midiInstrumentMap.value(iMidiMap) << endl; |
1346 |
} |
} |
1347 |
#endif |
#endif |
1348 |
#ifdef CONFIG_FXSEND |
#ifdef CONFIG_FXSEND |
1381 |
} |
} |
1382 |
#endif |
#endif |
1383 |
ts << endl; |
ts << endl; |
1384 |
|
// Go for next channel... |
1385 |
|
++iChannelID; |
1386 |
} |
} |
1387 |
} |
} |
1388 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1434 |
|
|
1435 |
|
|
1436 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1437 |
// qsamplerMainForm -- File Action slots. |
// QSampler::MainForm -- File Action slots. |
1438 |
|
|
1439 |
// Create a new sampler session. |
// Create a new sampler session. |
1440 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1488 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1489 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1490 |
{ |
{ |
1491 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1492 |
return; |
return; |
1493 |
|
|
1494 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1495 |
if (m_pOptions && m_pOptions->bConfirmReset) { |
if (m_pOptions && m_pOptions->bConfirmReset) { |
1496 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1497 |
const QString& sText = tr( |
const QString& sText = tr( |
1498 |
"Resetting the sampler instance will close\n" |
"Resetting the sampler instance will close\n" |
1499 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
1544 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1545 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1546 |
{ |
{ |
1547 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1548 |
return; |
return; |
1549 |
|
|
1550 |
bool bRestart = true; |
bool bRestart = true; |
1552 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1553 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1554 |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
1555 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1556 |
const QString& sText = tr( |
const QString& sText = tr( |
1557 |
"New settings will be effective after\n" |
"New settings will be effective after\n" |
1558 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1600 |
|
|
1601 |
|
|
1602 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1603 |
// qsamplerMainForm -- Edit Action slots. |
// QSampler::MainForm -- Edit Action slots. |
1604 |
|
|
1605 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1606 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1612 |
|
|
1613 |
void MainForm::addChannelStrip (void) |
void MainForm::addChannelStrip (void) |
1614 |
{ |
{ |
1615 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1616 |
return; |
return; |
1617 |
|
|
1618 |
// Just create the channel instance... |
// Just create the channel instance... |
1619 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
1620 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1621 |
return; |
return; |
1622 |
|
|
1623 |
// Before we show it up, may be we'll |
// Before we show it up, may be we'll |
1635 |
} |
} |
1636 |
|
|
1637 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1638 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
1639 |
|
|
1640 |
// Make that an overall update. |
// Make that an overall update. |
1641 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1653 |
|
|
1654 |
void MainForm::removeChannelStrip (void) |
void MainForm::removeChannelStrip (void) |
1655 |
{ |
{ |
1656 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1657 |
return; |
return; |
1658 |
|
|
1659 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1660 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1661 |
return; |
return; |
1662 |
|
|
1663 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1664 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1665 |
return; |
return; |
1666 |
|
|
1667 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1668 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1669 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1670 |
const QString& sText = tr( |
const QString& sText = tr( |
1671 |
"About to remove channel:\n\n" |
"About to remove channel:\n\n" |
1672 |
"%1\n\n" |
"%1\n\n" |
1709 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1710 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1711 |
{ |
{ |
1712 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1713 |
return; |
return; |
1714 |
|
|
1715 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1716 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1717 |
return; |
return; |
1718 |
|
|
1719 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1724 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1725 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1726 |
{ |
{ |
1727 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1728 |
return; |
return; |
1729 |
|
|
1730 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1731 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1732 |
return; |
return; |
1733 |
|
|
1734 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1739 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1740 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1741 |
{ |
{ |
1742 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1743 |
return; |
return; |
1744 |
|
|
1745 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1746 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1747 |
return; |
return; |
1748 |
|
|
1749 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1754 |
// Reset all sampler channels. |
// Reset all sampler channels. |
1755 |
void MainForm::editResetAllChannels (void) |
void MainForm::editResetAllChannels (void) |
1756 |
{ |
{ |
1757 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1758 |
return; |
return; |
1759 |
|
|
1760 |
// Invoque the channel strip procedure, |
// Invoque the channel strip procedure, |
1764 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
1765 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
1766 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
1767 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
1768 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
1769 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
1770 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1776 |
|
|
1777 |
|
|
1778 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1779 |
// qsamplerMainForm -- View Action slots. |
// QSampler::MainForm -- View Action slots. |
1780 |
|
|
1781 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1782 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1826 |
// Show/hide the MIDI instrument list-view form. |
// Show/hide the MIDI instrument list-view form. |
1827 |
void MainForm::viewInstruments (void) |
void MainForm::viewInstruments (void) |
1828 |
{ |
{ |
1829 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1830 |
return; |
return; |
1831 |
|
|
1832 |
if (m_pInstrumentListForm) { |
if (m_pInstrumentListForm) { |
1845 |
// Show/hide the device configurator form. |
// Show/hide the device configurator form. |
1846 |
void MainForm::viewDevices (void) |
void MainForm::viewDevices (void) |
1847 |
{ |
{ |
1848 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1849 |
return; |
return; |
1850 |
|
|
1851 |
if (m_pDeviceForm) { |
if (m_pDeviceForm) { |
1864 |
// Show options dialog. |
// Show options dialog. |
1865 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1866 |
{ |
{ |
1867 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1868 |
return; |
return; |
1869 |
|
|
1870 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1906 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1907 |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1908 |
QMessageBox::information(this, |
QMessageBox::information(this, |
1909 |
QSAMPLER_TITLE ": " + tr("Information"), |
tr("Information"), |
1910 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1911 |
"next time you start this program.")); |
"next time you start this program.")); |
1912 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1957 |
|
|
1958 |
|
|
1959 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1960 |
// qsamplerMainForm -- Channels action slots. |
// QSampler::MainForm -- Channels action slots. |
1961 |
|
|
1962 |
// Arrange channel strips. |
// Arrange channel strips. |
1963 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
1992 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
1993 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
1994 |
{ |
{ |
1995 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1996 |
return; |
return; |
1997 |
|
|
1998 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
1999 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
2000 |
|
|
2001 |
// If on, update whole workspace... |
// If on, update whole workspace... |
2002 |
if (m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
2003 |
|
} |
2004 |
|
|
2005 |
|
|
2006 |
|
void MainForm::channelsArrangeAuto (void) |
2007 |
|
{ |
2008 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2009 |
channelsArrange(); |
channelsArrange(); |
2010 |
} |
} |
2011 |
|
|
2012 |
|
|
2013 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2014 |
// qsamplerMainForm -- Help Action slots. |
// QSampler::MainForm -- Help Action slots. |
2015 |
|
|
2016 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
2017 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
2023 |
// Show information about application program. |
// Show information about application program. |
2024 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
2025 |
{ |
{ |
2026 |
// Stuff the about box text... |
QStringList list; |
|
QString sText = "<p>\n"; |
|
|
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
|
|
sText += "<br />\n"; |
|
|
sText += tr("Version") + ": <b>" QSAMPLER_VERSION "</b><br />\n"; |
|
|
sText += "<small>" + tr("Build") + ": " __DATE__ " " __TIME__ "</small><br />\n"; |
|
2027 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
2028 |
sText += "<small><font color=\"red\">"; |
list << tr("Debugging option enabled."); |
|
sText += tr("Debugging option enabled."); |
|
|
sText += "</font></small><br />"; |
|
2029 |
#endif |
#endif |
2030 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
2031 |
sText += "<small><font color=\"red\">"; |
list << tr("GIG (libgig) file support disabled."); |
|
sText += tr("GIG (libgig) file support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2032 |
#endif |
#endif |
2033 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
2034 |
sText += "<small><font color=\"red\">"; |
list << tr("LSCP (liblscp) instrument_name support disabled."); |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2035 |
#endif |
#endif |
2036 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
2037 |
sText += "<small><font color=\"red\">"; |
list << tr("Sampler channel Mute/Solo support disabled."); |
|
sText += tr("Sampler channel Mute/Solo support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2038 |
#endif |
#endif |
2039 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
2040 |
sText += "<small><font color=\"red\">"; |
list << tr("LSCP (liblscp) audio_routing support disabled."); |
|
sText += tr("LSCP (liblscp) audio_routing support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2041 |
#endif |
#endif |
2042 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
2043 |
sText += "<small><font color=\"red\">"; |
list << tr("Sampler channel Effect Sends support disabled."); |
|
sText += tr("Sampler channel Effect Sends support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2044 |
#endif |
#endif |
2045 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
2046 |
sText += "<small><font color=\"red\">"; |
list << tr("Global volume support disabled."); |
|
sText += tr("Global volume support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2047 |
#endif |
#endif |
2048 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
2049 |
sText += "<small><font color=\"red\">"; |
list << tr("MIDI instrument mapping support disabled."); |
|
sText += tr("MIDI instrument mapping support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2050 |
#endif |
#endif |
2051 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
2052 |
sText += "<small><font color=\"red\">"; |
list << tr("Instrument editing support disabled."); |
|
sText += tr("Instrument editing support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2053 |
#endif |
#endif |
2054 |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
2055 |
sText += "<small><font color=\"red\">"; |
list << tr("Channel MIDI event support disabled."); |
|
sText += tr("Channel MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2056 |
#endif |
#endif |
2057 |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
2058 |
sText += "<small><font color=\"red\">"; |
list << tr("Device MIDI event support disabled."); |
|
sText += tr("Device MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2059 |
#endif |
#endif |
2060 |
#ifndef CONFIG_MAX_VOICES |
#ifndef CONFIG_MAX_VOICES |
2061 |
sText += "<small><font color=\"red\">"; |
list << tr("Runtime max. voices / disk streams support disabled."); |
|
sText += tr("Runtime max. voices / disk streams support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2062 |
#endif |
#endif |
2063 |
|
|
2064 |
|
// Stuff the about box text... |
2065 |
|
QString sText = "<p>\n"; |
2066 |
|
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
2067 |
|
sText += "<br />\n"; |
2068 |
|
sText += tr("Version") + ": <b>" CONFIG_BUILD_VERSION "</b><br />\n"; |
2069 |
|
// sText += "<small>" + tr("Build") + ": " CONFIG_BUILD_DATE "</small><br />\n"; |
2070 |
|
if (!list.isEmpty()) { |
2071 |
|
sText += "<small><font color=\"red\">"; |
2072 |
|
sText += list.join("<br />\n"); |
2073 |
|
sText += "</font></small>"; |
2074 |
|
} |
2075 |
sText += "<br />\n"; |
sText += "<br />\n"; |
2076 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
2077 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
2096 |
sText += "</small>"; |
sText += "</small>"; |
2097 |
sText += "</p>\n"; |
sText += "</p>\n"; |
2098 |
|
|
2099 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About"), sText); |
2100 |
} |
} |
2101 |
|
|
2102 |
|
|
2103 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2104 |
// qsamplerMainForm -- Main window stabilization. |
// QSampler::MainForm -- Main window stabilization. |
2105 |
|
|
2106 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
2107 |
{ |
{ |
2109 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
2110 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
2111 |
sSessionName += " *"; |
sSessionName += " *"; |
2112 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(sSessionName); |
2113 |
|
|
2114 |
// Update the main menu state... |
// Update the main menu state... |
2115 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
2116 |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
2117 |
const bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
const bool bHasClient = (m_pOptions != nullptr && m_pClient != nullptr); |
2118 |
const bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
const bool bHasChannel = (bHasClient && pChannelStrip != nullptr); |
2119 |
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
2120 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
2121 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
2122 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
2123 |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
2124 |
m_ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileResetAction->setEnabled(bHasClient); |
2125 |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == nullptr); |
2126 |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
2127 |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
2128 |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
2253 |
updateAllChannelStrips(false); |
updateAllChannelStrips(false); |
2254 |
|
|
2255 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2256 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2257 |
|
|
2258 |
// Remember to refresh devices and instruments... |
// Remember to refresh devices and instruments... |
2259 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2271 |
|
|
2272 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2273 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2274 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == nullptr) { |
2275 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2276 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2277 |
appendMessagesError( |
appendMessagesError( |
2286 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2287 |
} |
} |
2288 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2289 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2290 |
// remove dead channel strips |
// remove dead channel strips |
2291 |
if (bRemoveDeadStrips) { |
if (bRemoveDeadStrips) { |
2292 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2293 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2294 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2295 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2296 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2297 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2298 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2299 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2301 |
bool bExists = false; |
bool bExists = false; |
2302 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2303 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2304 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
2305 |
break; |
break; |
2306 |
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
2307 |
// strip exists, don't touch it |
// strip exists, don't touch it |
2324 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2325 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2326 |
{ |
{ |
2327 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2328 |
return; |
return; |
2329 |
|
|
2330 |
// Remove from list if already there (avoid duplicates) |
// Remove from list if already there (avoid duplicates) |
2339 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2340 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2341 |
{ |
{ |
2342 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2343 |
return; |
return; |
2344 |
|
|
2345 |
// Time to keep the list under limits. |
// Time to keep the list under limits. |
2375 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2376 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2377 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2378 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2379 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2380 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2381 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2389 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2390 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2391 |
{ |
{ |
2392 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2393 |
return; |
return; |
2394 |
|
|
2395 |
// Check if display font is legal. |
// Check if display font is legal. |
2410 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2411 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2412 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2413 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2414 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2415 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2416 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2433 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2434 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2435 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2436 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2437 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2438 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2439 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2447 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2448 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2449 |
{ |
{ |
2450 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2451 |
return; |
return; |
2452 |
|
|
2453 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2466 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2467 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2468 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2469 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2470 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2471 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2472 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2478 |
|
|
2479 |
|
|
2480 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2481 |
// qsamplerMainForm -- Messages window form handlers. |
// QSampler::MainForm -- Messages window form handlers. |
2482 |
|
|
2483 |
// Messages output methods. |
// Messages output methods. |
2484 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages( const QString& s ) |
2514 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2515 |
|
|
2516 |
if (m_pOptions && m_pOptions->bConfirmError) { |
if (m_pOptions && m_pOptions->bConfirmError) { |
2517 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Error"); |
const QString& sTitle = tr("Error"); |
2518 |
#if 0 |
#if 0 |
2519 |
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
2520 |
#else |
#else |
2537 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2538 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2539 |
{ |
{ |
2540 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
2541 |
return; |
return; |
2542 |
|
|
2543 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2552 |
// Force update of the messages font. |
// Force update of the messages font. |
2553 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2554 |
{ |
{ |
2555 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2556 |
return; |
return; |
2557 |
|
|
2558 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2566 |
// Update messages window line limit. |
// Update messages window line limit. |
2567 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2568 |
{ |
{ |
2569 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2570 |
return; |
return; |
2571 |
|
|
2572 |
if (m_pMessages) { |
if (m_pMessages) { |
2581 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2582 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2583 |
{ |
{ |
2584 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2585 |
return; |
return; |
2586 |
|
|
2587 |
if (m_pMessages) |
if (m_pMessages) |
2590 |
|
|
2591 |
|
|
2592 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2593 |
// qsamplerMainForm -- MDI channel strip management. |
// QSampler::MainForm -- MDI channel strip management. |
2594 |
|
|
2595 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2596 |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
2597 |
{ |
{ |
2598 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == nullptr || pChannel == nullptr) |
2599 |
return NULL; |
return nullptr; |
2600 |
|
|
2601 |
// Add a new channel itema... |
// Add a new channel itema... |
2602 |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2603 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
2604 |
return NULL; |
return nullptr; |
2605 |
|
|
2606 |
// Set some initial channel strip options... |
// Set some initial channel strip options... |
2607 |
if (m_pOptions) { |
if (m_pOptions) { |
2642 |
{ |
{ |
2643 |
QMdiSubWindow *pMdiSubWindow |
QMdiSubWindow *pMdiSubWindow |
2644 |
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
2645 |
if (pMdiSubWindow == NULL) |
if (pMdiSubWindow == nullptr) |
2646 |
return; |
return; |
2647 |
|
|
2648 |
// Just delete the channel strip. |
// Just delete the channel strip. |
2650 |
delete pMdiSubWindow; |
delete pMdiSubWindow; |
2651 |
|
|
2652 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2653 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2654 |
} |
} |
2655 |
|
|
2656 |
|
|
2661 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2662 |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2663 |
else |
else |
2664 |
return NULL; |
return nullptr; |
2665 |
} |
} |
2666 |
|
|
2667 |
|
|
2668 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2669 |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
2670 |
{ |
{ |
2671 |
if (!m_pWorkspace) return NULL; |
if (!m_pWorkspace) return nullptr; |
2672 |
|
|
2673 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2674 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2675 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2676 |
return NULL; |
return nullptr; |
2677 |
|
|
2678 |
if (iStrip < 0 || iStrip >= wlist.count()) |
if (iStrip < 0 || iStrip >= wlist.count()) |
2679 |
return NULL; |
return nullptr; |
2680 |
|
|
2681 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2682 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2683 |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2684 |
else |
else |
2685 |
return NULL; |
return nullptr; |
2686 |
} |
} |
2687 |
|
|
2688 |
|
|
2692 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2693 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2694 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2695 |
return NULL; |
return nullptr; |
2696 |
|
|
2697 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2698 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2699 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2700 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2701 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2702 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2708 |
} |
} |
2709 |
|
|
2710 |
// Not found. |
// Not found. |
2711 |
return NULL; |
return nullptr; |
2712 |
} |
} |
2713 |
|
|
2714 |
|
|
2725 |
m_ui.channelsMenu->addSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2726 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2727 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2728 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2729 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2730 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2731 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2747 |
{ |
{ |
2748 |
// Retrive channel index from action data... |
// Retrive channel index from action data... |
2749 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2750 |
if (pAction == NULL) |
if (pAction == nullptr) |
2751 |
return; |
return; |
2752 |
|
|
2753 |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
2759 |
|
|
2760 |
|
|
2761 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2762 |
// qsamplerMainForm -- Timer stuff. |
// QSampler::MainForm -- Timer stuff. |
2763 |
|
|
2764 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2765 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2778 |
// Timer slot funtion. |
// Timer slot funtion. |
2779 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2780 |
{ |
{ |
2781 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2782 |
return; |
return; |
2783 |
|
|
2784 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2815 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2816 |
const int iStripCount = wlist.count(); |
const int iStripCount = wlist.count(); |
2817 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
2818 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
2819 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2820 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2821 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2832 |
|
|
2833 |
|
|
2834 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2835 |
// qsamplerMainForm -- Server stuff. |
// QSampler::MainForm -- Server stuff. |
2836 |
|
|
2837 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2838 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2839 |
{ |
{ |
2840 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2841 |
return; |
return; |
2842 |
|
|
2843 |
// Aren't already a client, are we? |
// Aren't already a client, are we? |
2847 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2848 |
if (m_pServer) { |
if (m_pServer) { |
2849 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2850 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
2851 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2852 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2853 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2866 |
|
|
2867 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2868 |
m_pServer = new QProcess(); |
m_pServer = new QProcess(); |
2869 |
bForceServerStop = true; |
m_bForceServerStop = true; |
2870 |
|
|
2871 |
// Setup stdout/stderr capture... |
// Setup stdout/stderr capture... |
2872 |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2910 |
|
|
2911 |
|
|
2912 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2913 |
void MainForm::stopServer (bool bInteractive) |
void MainForm::stopServer ( bool bInteractive ) |
2914 |
{ |
{ |
2915 |
// Stop client code. |
// Stop client code. |
2916 |
stopClient(); |
stopClient(); |
2917 |
|
|
2918 |
if (m_pServer && bInteractive) { |
if (m_pServer && bInteractive) { |
2919 |
if (QMessageBox::question(this, |
if (QMessageBox::question(this, |
2920 |
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
tr("The backend's fate ..."), |
2921 |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2922 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2923 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2924 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2925 |
"Do you want LinuxSampler to stop?"), |
"Do you want LinuxSampler to stop?"), |
2926 |
QMessageBox::Yes | QMessageBox::No, |
QMessageBox::Yes | QMessageBox::No, |
2927 |
QMessageBox::Yes) == QMessageBox::No) |
QMessageBox::Yes) == QMessageBox::No) { |
2928 |
{ |
m_bForceServerStop = false; |
|
bForceServerStop = false; |
|
2929 |
} |
} |
2930 |
} |
} |
2931 |
|
|
2932 |
|
bool bGraceWait = true; |
2933 |
|
|
2934 |
// And try to stop server. |
// And try to stop server. |
2935 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2936 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2937 |
if (m_pServer->state() == QProcess::Running) { |
if (m_pServer->state() == QProcess::Running) { |
2938 |
#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
2939 |
// Try harder... |
// Try harder... |
2940 |
m_pServer->kill(); |
m_pServer->kill(); |
2941 |
#else |
#else |
2942 |
// Try softly... |
// Try softly... |
2943 |
m_pServer->terminate(); |
m_pServer->terminate(); |
2944 |
|
bool bFinished = m_pServer->waitForFinished(QSAMPLER_TIMER_MSECS * 1000); |
2945 |
|
if (bFinished) bGraceWait = false; |
2946 |
#endif |
#endif |
2947 |
} |
} |
2948 |
} // Do final processing anyway. |
} // Do final processing anyway. |
2949 |
else processServerExit(); |
else processServerExit(); |
2950 |
|
|
2951 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
2952 |
QTime t; |
if (bGraceWait) { |
2953 |
t.start(); |
QTime t; |
2954 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
t.start(); |
2955 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2956 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2957 |
|
} |
2958 |
} |
} |
2959 |
|
|
2960 |
|
|
2976 |
if (m_pMessages) |
if (m_pMessages) |
2977 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
2978 |
|
|
2979 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2980 |
if (m_pServer->state() != QProcess::NotRunning) { |
if (m_pServer->state() != QProcess::NotRunning) { |
2981 |
appendMessages(tr("Server is being forced...")); |
appendMessages(tr("Server is being forced...")); |
2982 |
// Force final server shutdown... |
// Force final server shutdown... |
2992 |
tr("Server was stopped with exit status %1.") |
tr("Server was stopped with exit status %1.") |
2993 |
.arg(m_pServer->exitStatus())); |
.arg(m_pServer->exitStatus())); |
2994 |
delete m_pServer; |
delete m_pServer; |
2995 |
m_pServer = NULL; |
m_pServer = nullptr; |
2996 |
} |
} |
2997 |
|
|
2998 |
// Again, make status visible stable. |
// Again, make status visible stable. |
3001 |
|
|
3002 |
|
|
3003 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
3004 |
// qsamplerMainForm -- Client stuff. |
// QSampler::MainForm -- Client stuff. |
3005 |
|
|
3006 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
3007 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
3008 |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
3009 |
{ |
{ |
3010 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
3011 |
if (pMainForm == NULL) |
if (pMainForm == nullptr) |
3012 |
return LSCP_FAILED; |
return LSCP_FAILED; |
3013 |
|
|
3014 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
3025 |
bool MainForm::startClient (void) |
bool MainForm::startClient (void) |
3026 |
{ |
{ |
3027 |
// Have it a setup? |
// Have it a setup? |
3028 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
3029 |
return false; |
return false; |
3030 |
|
|
3031 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
3039 |
m_pClient = ::lscp_client_create( |
m_pClient = ::lscp_client_create( |
3040 |
m_pOptions->sServerHost.toUtf8().constData(), |
m_pOptions->sServerHost.toUtf8().constData(), |
3041 |
m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pOptions->iServerPort, qsampler_client_callback, this); |
3042 |
if (m_pClient == NULL) { |
if (m_pClient == nullptr) { |
3043 |
// Is this the first try? |
// Is this the first try? |
3044 |
// maybe we need to start a local server... |
// maybe we need to start a local server... |
3045 |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
3053 |
stabilizeForm(); |
stabilizeForm(); |
3054 |
return false; |
return false; |
3055 |
} |
} |
3056 |
|
|
3057 |
// Just set receive timeout value, blindly. |
// Just set receive timeout value, blindly. |
3058 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
3059 |
appendMessages( |
appendMessages( |
3109 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
3110 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
3111 |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
3112 |
m_pOptions->sSessionFile = QString::null; |
m_pOptions->sSessionFile = QString(); |
3113 |
return true; |
return true; |
3114 |
} |
} |
3115 |
} |
} |
3125 |
// Stop client... |
// Stop client... |
3126 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
3127 |
{ |
{ |
3128 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
3129 |
return; |
return; |
3130 |
|
|
3131 |
// Log prepare here. |
// Log prepare here. |
3157 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
3158 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
3159 |
::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
3160 |
m_pClient = NULL; |
m_pClient = nullptr; |
3161 |
|
|
3162 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
3163 |
// if visible, that we're running out... |
// if visible, that we're running out... |
3177 |
// Channel strip activation/selection. |
// Channel strip activation/selection. |
3178 |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
3179 |
{ |
{ |
3180 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
3181 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
3182 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
3183 |
if (pChannelStrip) |
if (pChannelStrip) |