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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) 2004-2020, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007,2008,2015 Christian Schoenebeck |
Copyright (C) 2007-2019 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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modify it under the terms of the GNU General Public License |
modify it under the terms of the GNU General Public License |
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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 "qsamplerPaletteForm.h" |
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#include <QStyleFactory> |
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#include <QMdiArea> |
#include <QMdiArea> |
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#include <QMdiSubWindow> |
#include <QMdiSubWindow> |
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#include <QTimer> |
#include <QTimer> |
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#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION >= 0x050000 |
#include <QElapsedTimer> |
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#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 |
// Deprecated QTextStreamFunctions/Qt namespaces workaround. |
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#include <signal.h> |
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) |
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#define endl Qt::endl |
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#endif |
#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) |
225 |
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; |
237 |
m_iDirtySetup = 0; |
m_iDirtySetup = 0; |
238 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
239 |
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240 |
m_pServer = NULL; |
m_pServer = nullptr; |
241 |
m_pClient = NULL; |
m_pClient = nullptr; |
242 |
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243 |
m_iStartDelay = 0; |
m_iStartDelay = 0; |
244 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
253 |
// LADISH Level 1 suport. |
// LADISH Level 1 suport. |
254 |
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255 |
// Initialize file descriptors for SIGUSR1 socket notifier. |
// Initialize file descriptors for SIGUSR1 socket notifier. |
256 |
::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdUsr1); |
::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdSigusr1); |
257 |
m_pUsr1Notifier |
m_pSigusr1Notifier |
258 |
= new QSocketNotifier(g_fdUsr1[1], QSocketNotifier::Read, this); |
= new QSocketNotifier(g_fdSigusr1[1], QSocketNotifier::Read, this); |
259 |
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260 |
QObject::connect(m_pUsr1Notifier, |
QObject::connect(m_pSigusr1Notifier, |
261 |
SIGNAL(activated(int)), |
SIGNAL(activated(int)), |
262 |
SLOT(handle_sigusr1())); |
SLOT(handle_sigusr1())); |
263 |
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264 |
// Install SIGUSR1 signal handler. |
// Install SIGUSR1 signal handler. |
265 |
struct sigaction usr1; |
struct sigaction sigusr1; |
266 |
usr1.sa_handler = qsampler_sigusr1_handler; |
sigusr1.sa_handler = qsampler_sigusr1_handler; |
267 |
sigemptyset(&usr1.sa_mask); |
sigemptyset(&sigusr1.sa_mask); |
268 |
usr1.sa_flags = 0; |
sigusr1.sa_flags = 0; |
269 |
usr1.sa_flags |= SA_RESTART; |
sigusr1.sa_flags |= SA_RESTART; |
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::sigaction(SIGUSR1, &usr1, NULL); |
::sigaction(SIGUSR1, &sigusr1, nullptr); |
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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 |
275 |
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= new QSocketNotifier(g_fdSigterm[1], QSocketNotifier::Read, this); |
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QObject::connect(m_pSigtermNotifier, |
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SIGNAL(activated(int)), |
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SLOT(handle_sigterm())); |
280 |
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281 |
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// Install SIGTERM signal handler. |
282 |
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struct sigaction sigterm; |
283 |
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sigterm.sa_handler = qsampler_sigterm_handler; |
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sigemptyset(&sigterm.sa_mask); |
285 |
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sigterm.sa_flags = 0; |
286 |
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sigterm.sa_flags |= SA_RESTART; |
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::sigaction(SIGTERM, &sigterm, nullptr); |
288 |
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::sigaction(SIGQUIT, &sigterm, nullptr); |
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// Ignore SIGHUP/SIGINT signals. |
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::signal(SIGHUP, SIG_IGN); |
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::signal(SIGINT, SIG_IGN); |
293 |
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294 |
#else // HAVE_SIGNAL_H |
#else // HAVE_SIGNAL_H |
295 |
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296 |
m_pUsr1Notifier = NULL; |
m_pSigusr1Notifier = nullptr; |
297 |
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m_pSigtermNotifier = nullptr; |
298 |
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299 |
#endif // !HAVE_SIGNAL_H |
#endif // !HAVE_SIGNAL_H |
300 |
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332 |
#endif |
#endif |
333 |
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334 |
// Make it an MDI workspace. |
// Make it an MDI workspace. |
335 |
m_pWorkspace = new QMdiArea(this); |
m_pWorkspace = new Workspace(this); |
336 |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
337 |
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; |
368 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
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WSAStartup(MAKEWORD(1, 1), &_wsaData); |
WSAStartup(MAKEWORD(1, 1), &_wsaData); |
372 |
#endif |
#endif |
373 |
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// Do final processing anyway. |
// Do final processing anyway. |
469 |
processServerExit(); |
processServerExit(); |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
472 |
WSACleanup(); |
WSACleanup(); |
473 |
#endif |
#endif |
474 |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
476 |
if (m_pUsr1Notifier) |
if (m_pSigusr1Notifier) |
477 |
delete m_pUsr1Notifier; |
delete m_pSigusr1Notifier; |
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if (m_pSigtermNotifier) |
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delete m_pSigtermNotifier; |
480 |
#endif |
#endif |
481 |
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// Finally drop any widgets around... |
// Finally drop any widgets around... |
505 |
#endif |
#endif |
506 |
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// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
508 |
g_pMainForm = NULL; |
g_pMainForm = nullptr; |
509 |
} |
} |
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void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
643 |
{ |
{ |
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// Accept external drags only... |
// Accept external drags only... |
645 |
if (pDragEnterEvent->source() == NULL |
if (pDragEnterEvent->source() == nullptr |
646 |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
647 |
pDragEnterEvent->accept(); |
pDragEnterEvent->accept(); |
648 |
} else { |
} else { |
666 |
if (QFileInfo(sPath).exists()) { |
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... |
668 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
669 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
670 |
return; |
return; |
671 |
// Start setting the instrument filename... |
// Start setting the instrument filename... |
672 |
pChannel->setInstrument(sPath, 0); |
pChannel->setInstrument(sPath, 0); |
759 |
} |
} |
760 |
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761 |
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762 |
// Window resize event handler. |
// LADISH Level 1 -- SIGUSR1 signal handler. |
763 |
void MainForm::resizeEvent ( QResizeEvent * ) |
void MainForm::handle_sigusr1 (void) |
764 |
{ |
{ |
765 |
if (m_pOptions->bAutoArrange) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
766 |
channelsArrange(); |
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char c; |
768 |
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769 |
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if (::read(g_fdSigusr1[1], &c, sizeof(c)) > 0) |
770 |
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saveSession(false); |
771 |
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772 |
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#endif |
773 |
} |
} |
774 |
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775 |
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776 |
// LADISH Level 1 -- SIGUSR1 signal handler. |
void MainForm::handle_sigterm (void) |
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void MainForm::handle_sigusr1 (void) |
|
777 |
{ |
{ |
778 |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
779 |
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780 |
char c; |
char c; |
781 |
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782 |
if (::read(g_fdUsr1[1], &c, sizeof(c)) > 0) |
if (::read(g_fdSigterm[1], &c, sizeof(c)) > 0) |
783 |
saveSession(false); |
close(); |
784 |
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785 |
#endif |
#endif |
786 |
} |
} |
811 |
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812 |
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813 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
814 |
// qsamplerMainForm -- Brainless public property accessors. |
// QSampler::MainForm -- Brainless public property accessors. |
815 |
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816 |
// The global options settings property. |
// The global options settings property. |
817 |
Options *MainForm::options (void) const |
Options *MainForm::options (void) const |
835 |
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836 |
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837 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
838 |
// qsamplerMainForm -- Session file stuff. |
// QSampler::MainForm -- Session file stuff. |
839 |
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840 |
// Format the displayable session filename. |
// Format the displayable session filename. |
841 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
864 |
m_iUntitled++; |
m_iUntitled++; |
865 |
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866 |
// Stabilize form. |
// Stabilize form. |
867 |
m_sFilename = QString::null; |
m_sFilename = QString(); |
868 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
869 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
870 |
stabilizeForm(); |
stabilizeForm(); |
876 |
// Open an existing sampler session. |
// Open an existing sampler session. |
877 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
878 |
{ |
{ |
879 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
880 |
return false; |
return false; |
881 |
|
|
882 |
// Ask for the filename to open... |
// Ask for the filename to open... |
883 |
QString sFilename = QFileDialog::getOpenFileName(this, |
QString sFilename = QFileDialog::getOpenFileName(this, |
884 |
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
tr("Open Session"), // Caption. |
885 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
886 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
887 |
); |
); |
902 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
903 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
904 |
{ |
{ |
905 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
906 |
return false; |
return false; |
907 |
|
|
908 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
914 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
915 |
// Prompt the guy... |
// Prompt the guy... |
916 |
sFilename = QFileDialog::getSaveFileName(this, |
sFilename = QFileDialog::getSaveFileName(this, |
917 |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
tr("Save Session"), // Caption. |
918 |
sFilename, // Start here. |
sFilename, // Start here. |
919 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
920 |
); |
); |
924 |
// Enforce .lscp extension... |
// Enforce .lscp extension... |
925 |
if (QFileInfo(sFilename).suffix().isEmpty()) |
if (QFileInfo(sFilename).suffix().isEmpty()) |
926 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
927 |
|
#if 0 |
928 |
// Check if already exists... |
// Check if already exists... |
929 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
930 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
931 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
932 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
933 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
934 |
"Do you want to replace it?") |
"Do you want to replace it?") |
937 |
== QMessageBox::No) |
== QMessageBox::No) |
938 |
return false; |
return false; |
939 |
} |
} |
940 |
|
#endif |
941 |
} |
} |
942 |
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|
943 |
// Save it right away. |
// Save it right away. |
953 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
954 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
955 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
956 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
957 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
958 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
959 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
978 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
979 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
980 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
981 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
982 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
983 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
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if (pMdiSubWindow) |
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pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
984 |
if (pChannelStrip) { |
if (pChannelStrip) { |
985 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
986 |
if (bForce && pChannel) |
if (bForce && pChannel) |
987 |
pChannel->removeChannel(); |
pChannel->removeChannel(); |
988 |
delete pChannelStrip; |
delete pChannelStrip; |
989 |
} |
} |
990 |
if (pMdiSubWindow) |
delete pMdiSubWindow; |
|
delete pMdiSubWindow; |
|
991 |
} |
} |
992 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
993 |
// We're now clean, for sure. |
// We're now clean, for sure. |
1001 |
// Load a session from specific file path. |
// Load a session from specific file path. |
1002 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
1003 |
{ |
{ |
1004 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1005 |
return false; |
return false; |
1006 |
|
|
1007 |
// Open and read from real file. |
// Open and read from real file. |
1077 |
// Save current session to specific file path. |
// Save current session to specific file path. |
1078 |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
1079 |
{ |
{ |
1080 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1081 |
return false; |
return false; |
1082 |
|
|
1083 |
// Check whether server is apparently OK... |
// Check whether server is apparently OK... |
1102 |
int iErrors = 0; |
int iErrors = 0; |
1103 |
QTextStream ts(&file); |
QTextStream ts(&file); |
1104 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
1105 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") << ": " CONFIG_BUILD_VERSION << endl; |
1106 |
<< ": " QSAMPLER_VERSION << endl; |
// ts << "# " << tr("Build") << ": " CONFIG_BUILD_DATE << endl; |
|
ts << "# " << tr("Build") |
|
|
<< ": " __DATE__ " " __TIME__ << endl; |
|
1107 |
ts << "#" << endl; |
ts << "#" << endl; |
1108 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
1109 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
1116 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
1117 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
1118 |
int *piDeviceIDs; |
int *piDeviceIDs; |
1119 |
int iDevice; |
int i, iDevice; |
1120 |
ts << "RESET" << endl; |
ts << "RESET" << endl; |
1121 |
|
|
1122 |
// Audio device mapping. |
// Audio device mapping. |
1123 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; iDevice = 0; |
1124 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
1125 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1126 |
ts << endl; |
Device device(Device::Audio, piDeviceIDs[i]); |
1127 |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1128 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1129 |
|
continue; |
1130 |
// Audio device specification... |
// Audio device specification... |
1131 |
|
ts << endl; |
1132 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1133 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1134 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
1159 |
iPort++; |
iPort++; |
1160 |
} |
} |
1161 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1162 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap.insert(device.deviceID(), iDevice++); |
1163 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1164 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1165 |
} |
} |
1166 |
|
|
1167 |
// MIDI device mapping. |
// MIDI device mapping. |
1168 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; iDevice = 0; |
1169 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1170 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1171 |
ts << endl; |
Device device(Device::Midi, piDeviceIDs[i]); |
1172 |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1173 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1174 |
|
continue; |
1175 |
// MIDI device specification... |
// MIDI device specification... |
1176 |
|
ts << endl; |
1177 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1178 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1179 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1204 |
iPort++; |
iPort++; |
1205 |
} |
} |
1206 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1207 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap.insert(device.deviceID(), iDevice++); |
1208 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1209 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1210 |
} |
} |
1267 |
} |
} |
1268 |
ts << endl; |
ts << endl; |
1269 |
// Check for errors... |
// Check for errors... |
1270 |
if (pInstrs == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (pInstrs == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1271 |
appendMessagesClient("lscp_list_midi_instruments"); |
appendMessagesClient("lscp_list_midi_instruments"); |
1272 |
iErrors++; |
iErrors++; |
1273 |
} |
} |
1274 |
// MIDI strument index/id mapping. |
// MIDI strument index/id mapping. |
1275 |
midiInstrumentMap[iMidiMap] = iMap; |
midiInstrumentMap.insert(iMidiMap, iMap); |
1276 |
} |
} |
1277 |
// Check for errors... |
// Check for errors... |
1278 |
if (piMaps == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (piMaps == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1279 |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
1280 |
iErrors++; |
iErrors++; |
1281 |
} |
} |
1282 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1283 |
|
|
1284 |
// Sampler channel mapping. |
// Sampler channel mapping... |
1285 |
|
int iChannelID = 0; |
1286 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
1287 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
1288 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1289 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
1290 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
1291 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1292 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1293 |
if (pChannel) { |
if (pChannel) { |
1294 |
const int iChannelID = pChannel->channelID(); |
// Avoid "artifial" plug-in devices... |
1295 |
|
const int iAudioDevice = pChannel->audioDevice(); |
1296 |
|
if (!audioDeviceMap.contains(iAudioDevice)) |
1297 |
|
continue; |
1298 |
|
const int iMidiDevice = pChannel->midiDevice(); |
1299 |
|
if (!midiDeviceMap.contains(iMidiDevice)) |
1300 |
|
continue; |
1301 |
|
// Go for regular, canonical devices... |
1302 |
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
1303 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1304 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1306 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1307 |
} else { |
} else { |
1308 |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
1309 |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
<< " " << audioDeviceMap.value(iAudioDevice) << endl; |
1310 |
} |
} |
1311 |
if (midiDeviceMap.isEmpty()) { |
if (midiDeviceMap.isEmpty()) { |
1312 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
1313 |
<< " " << pChannel->midiDriver() << endl; |
<< " " << pChannel->midiDriver() << endl; |
1314 |
} else { |
} else { |
1315 |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
1316 |
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
<< " " << midiDeviceMap.value(iMidiDevice) << endl; |
1317 |
} |
} |
1318 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
1319 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1344 |
if (pChannel->channelSolo()) |
if (pChannel->channelSolo()) |
1345 |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
1346 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1347 |
if (pChannel->midiMap() >= 0) { |
const int iMidiMap = pChannel->midiMap(); |
1348 |
|
if (midiInstrumentMap.contains(iMidiMap)) { |
1349 |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
1350 |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
<< " " << midiInstrumentMap.value(iMidiMap) << endl; |
1351 |
} |
} |
1352 |
#endif |
#endif |
1353 |
#ifdef CONFIG_FXSEND |
#ifdef CONFIG_FXSEND |
1386 |
} |
} |
1387 |
#endif |
#endif |
1388 |
ts << endl; |
ts << endl; |
1389 |
|
// Go for next channel... |
1390 |
|
++iChannelID; |
1391 |
} |
} |
1392 |
} |
} |
1393 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1439 |
|
|
1440 |
|
|
1441 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1442 |
// qsamplerMainForm -- File Action slots. |
// QSampler::MainForm -- File Action slots. |
1443 |
|
|
1444 |
// Create a new sampler session. |
// Create a new sampler session. |
1445 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1493 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1494 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1495 |
{ |
{ |
1496 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1497 |
return; |
return; |
1498 |
|
|
1499 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1500 |
if (m_pOptions && m_pOptions->bConfirmReset) { |
if (m_pOptions && m_pOptions->bConfirmReset) { |
1501 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1502 |
const QString& sText = tr( |
const QString& sText = tr( |
1503 |
"Resetting the sampler instance will close\n" |
"Resetting the sampler instance will close\n" |
1504 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
1549 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1550 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1551 |
{ |
{ |
1552 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1553 |
return; |
return; |
1554 |
|
|
1555 |
bool bRestart = true; |
bool bRestart = true; |
1557 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1558 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1559 |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
1560 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1561 |
const QString& sText = tr( |
const QString& sText = tr( |
1562 |
"New settings will be effective after\n" |
"New settings will be effective after\n" |
1563 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1605 |
|
|
1606 |
|
|
1607 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1608 |
// qsamplerMainForm -- Edit Action slots. |
// QSampler::MainForm -- Edit Action slots. |
1609 |
|
|
1610 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1611 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1617 |
|
|
1618 |
void MainForm::addChannelStrip (void) |
void MainForm::addChannelStrip (void) |
1619 |
{ |
{ |
1620 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1621 |
return; |
return; |
1622 |
|
|
1623 |
// Just create the channel instance... |
// Just create the channel instance... |
1624 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
1625 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1626 |
return; |
return; |
1627 |
|
|
1628 |
// Before we show it up, may be we'll |
// Before we show it up, may be we'll |
1640 |
} |
} |
1641 |
|
|
1642 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1643 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
1644 |
|
|
1645 |
// Make that an overall update. |
// Make that an overall update. |
1646 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1658 |
|
|
1659 |
void MainForm::removeChannelStrip (void) |
void MainForm::removeChannelStrip (void) |
1660 |
{ |
{ |
1661 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1662 |
return; |
return; |
1663 |
|
|
1664 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1665 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1666 |
return; |
return; |
1667 |
|
|
1668 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1669 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1670 |
return; |
return; |
1671 |
|
|
1672 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1673 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1674 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Warning"); |
const QString& sTitle = tr("Warning"); |
1675 |
const QString& sText = tr( |
const QString& sText = tr( |
1676 |
"About to remove channel:\n\n" |
"About to remove channel:\n\n" |
1677 |
"%1\n\n" |
"%1\n\n" |
1714 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1715 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1716 |
{ |
{ |
1717 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1718 |
return; |
return; |
1719 |
|
|
1720 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1721 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1722 |
return; |
return; |
1723 |
|
|
1724 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1729 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1730 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1731 |
{ |
{ |
1732 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1733 |
return; |
return; |
1734 |
|
|
1735 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1736 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1737 |
return; |
return; |
1738 |
|
|
1739 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1744 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1745 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1746 |
{ |
{ |
1747 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1748 |
return; |
return; |
1749 |
|
|
1750 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1751 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1752 |
return; |
return; |
1753 |
|
|
1754 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1759 |
// Reset all sampler channels. |
// Reset all sampler channels. |
1760 |
void MainForm::editResetAllChannels (void) |
void MainForm::editResetAllChannels (void) |
1761 |
{ |
{ |
1762 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1763 |
return; |
return; |
1764 |
|
|
1765 |
// Invoque the channel strip procedure, |
// Invoque the channel strip procedure, |
1767 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1768 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
1769 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
1770 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1771 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
1772 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
1773 |
if (pChannelStrip) |
if (pChannelStrip) |
1774 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1775 |
} |
} |
1778 |
|
|
1779 |
|
|
1780 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1781 |
// qsamplerMainForm -- View Action slots. |
// QSampler::MainForm -- View Action slots. |
1782 |
|
|
1783 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1784 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1828 |
// Show/hide the MIDI instrument list-view form. |
// Show/hide the MIDI instrument list-view form. |
1829 |
void MainForm::viewInstruments (void) |
void MainForm::viewInstruments (void) |
1830 |
{ |
{ |
1831 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1832 |
return; |
return; |
1833 |
|
|
1834 |
if (m_pInstrumentListForm) { |
if (m_pInstrumentListForm) { |
1847 |
// Show/hide the device configurator form. |
// Show/hide the device configurator form. |
1848 |
void MainForm::viewDevices (void) |
void MainForm::viewDevices (void) |
1849 |
{ |
{ |
1850 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1851 |
return; |
return; |
1852 |
|
|
1853 |
if (m_pDeviceForm) { |
if (m_pDeviceForm) { |
1866 |
// Show options dialog. |
// Show options dialog. |
1867 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1868 |
{ |
{ |
1869 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1870 |
return; |
return; |
1871 |
|
|
1872 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1878 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1879 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1880 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1881 |
const QString sOldServerHost = m_pOptions->sServerHost; |
const QString sOldServerHost = m_pOptions->sServerHost; |
1882 |
const int iOldServerPort = m_pOptions->iServerPort; |
const int iOldServerPort = m_pOptions->iServerPort; |
1883 |
const int iOldServerTimeout = m_pOptions->iServerTimeout; |
const int iOldServerTimeout = m_pOptions->iServerTimeout; |
1884 |
const bool bOldServerStart = m_pOptions->bServerStart; |
const bool bOldServerStart = m_pOptions->bServerStart; |
1885 |
const QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
const QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1886 |
const bool bOldMessagesLog = m_pOptions->bMessagesLog; |
const bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1887 |
const QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
const QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1888 |
const QString sOldDisplayFont = m_pOptions->sDisplayFont; |
const QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1889 |
const bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
const bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1890 |
const int iOldMaxVolume = m_pOptions->iMaxVolume; |
const int iOldMaxVolume = m_pOptions->iMaxVolume; |
1891 |
const QString sOldMessagesFont = m_pOptions->sMessagesFont; |
const QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1892 |
const bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
const bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1893 |
const bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
const bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1894 |
const int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
const int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1895 |
const int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
const int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1896 |
const bool bOldCompletePath = m_pOptions->bCompletePath; |
const bool bOldCompletePath = m_pOptions->bCompletePath; |
1897 |
const bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
const bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1898 |
const int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
const int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1899 |
const int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
const int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1900 |
|
const QString sOldCustomStyleTheme = m_pOptions->sCustomStyleTheme; |
1901 |
|
const QString sOldCustomColorTheme = m_pOptions->sCustomColorTheme; |
1902 |
// Load the current setup settings. |
// Load the current setup settings. |
1903 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1904 |
// Show the setup dialog... |
// Show the setup dialog... |
1905 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1906 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1907 |
|
int iNeedRestart = 0; |
1908 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1909 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
1910 |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
updateMessagesCapture(); |
1911 |
|
++iNeedRestart; |
1912 |
|
} |
1913 |
|
if (( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1914 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1915 |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1916 |
QMessageBox::information(this, |
++iNeedRestart; |
1917 |
QSAMPLER_TITLE ": " + tr("Information"), |
} |
1918 |
tr("Some settings may be only effective\n" |
// Check whether restart is needed or whether |
1919 |
"next time you start this program.")); |
// custom options maybe set up immediately... |
1920 |
updateMessagesCapture(); |
if (m_pOptions->sCustomStyleTheme != sOldCustomStyleTheme) { |
1921 |
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) |
1922 |
|
++iNeedRestart; |
1923 |
|
#else |
1924 |
|
if (m_pOptions->sCustomStyleTheme.isEmpty()) { |
1925 |
|
++iNeedRestart; |
1926 |
|
} else { |
1927 |
|
QApplication::setStyle( |
1928 |
|
QStyleFactory::create(m_pOptions->sCustomStyleTheme)); |
1929 |
|
} |
1930 |
|
#endif |
1931 |
|
} |
1932 |
|
if (m_pOptions->sCustomColorTheme != sOldCustomColorTheme) { |
1933 |
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) |
1934 |
|
++iNeedRestart; |
1935 |
|
#else |
1936 |
|
if (m_pOptions->sCustomColorTheme.isEmpty()) { |
1937 |
|
++iNeedRestart; |
1938 |
|
} else { |
1939 |
|
QPalette pal; |
1940 |
|
if (PaletteForm::namedPalette( |
1941 |
|
&m_pOptions->settings(), m_pOptions->sCustomColorTheme, pal)) |
1942 |
|
QApplication::setPalette(pal); |
1943 |
|
} |
1944 |
|
#endif |
1945 |
} |
} |
1946 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
1947 |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
1969 |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
1970 |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
1971 |
updateMessagesLimit(); |
updateMessagesLimit(); |
1972 |
|
// Show restart needed message... |
1973 |
|
if (iNeedRestart > 0) { |
1974 |
|
QMessageBox::information(this, |
1975 |
|
tr("Information"), |
1976 |
|
tr("Some settings may be only effective\n" |
1977 |
|
"next time you start this program.")); |
1978 |
|
} |
1979 |
// And now the main thing, whether we'll do client/server recycling? |
// And now the main thing, whether we'll do client/server recycling? |
1980 |
if ((sOldServerHost != m_pOptions->sServerHost) || |
if ((sOldServerHost != m_pOptions->sServerHost) || |
1981 |
(iOldServerPort != m_pOptions->iServerPort) || |
(iOldServerPort != m_pOptions->iServerPort) || |
1996 |
|
|
1997 |
|
|
1998 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1999 |
// qsamplerMainForm -- Channels action slots. |
// QSampler::MainForm -- Channels action slots. |
2000 |
|
|
2001 |
// Arrange channel strips. |
// Arrange channel strips. |
2002 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
2009 |
|
|
2010 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2011 |
int y = 0; |
int y = 0; |
2012 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2013 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
pMdiSubWindow->adjustSize(); |
2014 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
const QRect& frameRect |
2015 |
if (pMdiSubWindow) { |
= pMdiSubWindow->frameGeometry(); |
2016 |
pMdiSubWindow->adjustSize(); |
int w = m_pWorkspace->width(); |
2017 |
int iWidth = m_pWorkspace->width(); |
if (w < frameRect.width()) |
2018 |
if (iWidth < pMdiSubWindow->width()) |
w = frameRect.width(); |
2019 |
iWidth = pMdiSubWindow->width(); |
const int h = frameRect.height(); |
2020 |
const int iHeight = pMdiSubWindow->frameGeometry().height(); |
pMdiSubWindow->setGeometry(0, y, w, h); |
2021 |
pMdiSubWindow->setGeometry(0, y, iWidth, iHeight); |
y += h; |
|
y += iHeight; |
|
|
} |
|
2022 |
} |
} |
2023 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2024 |
|
|
2029 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
2030 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
2031 |
{ |
{ |
2032 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2033 |
return; |
return; |
2034 |
|
|
2035 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
2036 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
2037 |
|
|
2038 |
// If on, update whole workspace... |
// If on, update whole workspace... |
2039 |
if (m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
2040 |
|
} |
2041 |
|
|
2042 |
|
|
2043 |
|
void MainForm::channelsArrangeAuto (void) |
2044 |
|
{ |
2045 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2046 |
channelsArrange(); |
channelsArrange(); |
2047 |
} |
} |
2048 |
|
|
2049 |
|
|
2050 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2051 |
// qsamplerMainForm -- Help Action slots. |
// QSampler::MainForm -- Help Action slots. |
2052 |
|
|
2053 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
2054 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
2060 |
// Show information about application program. |
// Show information about application program. |
2061 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
2062 |
{ |
{ |
2063 |
// 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"; |
|
2064 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
2065 |
sText += "<small><font color=\"red\">"; |
list << tr("Debugging option enabled."); |
|
sText += tr("Debugging option enabled."); |
|
|
sText += "</font></small><br />"; |
|
2066 |
#endif |
#endif |
2067 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
2068 |
sText += "<small><font color=\"red\">"; |
list << tr("GIG (libgig) file support disabled."); |
|
sText += tr("GIG (libgig) file support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2069 |
#endif |
#endif |
2070 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
2071 |
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 />"; |
|
2072 |
#endif |
#endif |
2073 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
2074 |
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 />"; |
|
2075 |
#endif |
#endif |
2076 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
2077 |
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 />"; |
|
2078 |
#endif |
#endif |
2079 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
2080 |
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 />"; |
|
2081 |
#endif |
#endif |
2082 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
2083 |
sText += "<small><font color=\"red\">"; |
list << tr("Global volume support disabled."); |
|
sText += tr("Global volume support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2084 |
#endif |
#endif |
2085 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
2086 |
sText += "<small><font color=\"red\">"; |
list << tr("MIDI instrument mapping support disabled."); |
|
sText += tr("MIDI instrument mapping support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2087 |
#endif |
#endif |
2088 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
2089 |
sText += "<small><font color=\"red\">"; |
list << tr("Instrument editing support disabled."); |
|
sText += tr("Instrument editing support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2090 |
#endif |
#endif |
2091 |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
2092 |
sText += "<small><font color=\"red\">"; |
list << tr("Channel MIDI event support disabled."); |
|
sText += tr("Channel MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2093 |
#endif |
#endif |
2094 |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
2095 |
sText += "<small><font color=\"red\">"; |
list << tr("Device MIDI event support disabled."); |
|
sText += tr("Device MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2096 |
#endif |
#endif |
2097 |
#ifndef CONFIG_MAX_VOICES |
#ifndef CONFIG_MAX_VOICES |
2098 |
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 />"; |
|
2099 |
#endif |
#endif |
2100 |
|
|
2101 |
|
// Stuff the about box text... |
2102 |
|
QString sText = "<p>\n"; |
2103 |
|
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
2104 |
|
sText += "<br />\n"; |
2105 |
|
sText += tr("Version") + ": <b>" CONFIG_BUILD_VERSION "</b><br />\n"; |
2106 |
|
// sText += "<small>" + tr("Build") + ": " CONFIG_BUILD_DATE "</small><br />\n"; |
2107 |
|
if (!list.isEmpty()) { |
2108 |
|
sText += "<small><font color=\"red\">"; |
2109 |
|
sText += list.join("<br />\n"); |
2110 |
|
sText += "</font></small>"; |
2111 |
|
} |
2112 |
sText += "<br />\n"; |
sText += "<br />\n"; |
2113 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
2114 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
2133 |
sText += "</small>"; |
sText += "</small>"; |
2134 |
sText += "</p>\n"; |
sText += "</p>\n"; |
2135 |
|
|
2136 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About"), sText); |
2137 |
} |
} |
2138 |
|
|
2139 |
|
|
2140 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2141 |
// qsamplerMainForm -- Main window stabilization. |
// QSampler::MainForm -- Main window stabilization. |
2142 |
|
|
2143 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
2144 |
{ |
{ |
2146 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
2147 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
2148 |
sSessionName += " *"; |
sSessionName += " *"; |
2149 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(sSessionName); |
2150 |
|
|
2151 |
// Update the main menu state... |
// Update the main menu state... |
2152 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
2153 |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
2154 |
const bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
const bool bHasClient = (m_pOptions != nullptr && m_pClient != nullptr); |
2155 |
const bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
const bool bHasChannel = (bHasClient && pChannelStrip != nullptr); |
2156 |
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
2157 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
2158 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
2159 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
2160 |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
2161 |
m_ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileResetAction->setEnabled(bHasClient); |
2162 |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == nullptr); |
2163 |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
2164 |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
2165 |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
2290 |
updateAllChannelStrips(false); |
updateAllChannelStrips(false); |
2291 |
|
|
2292 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2293 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2294 |
|
|
2295 |
// Remember to refresh devices and instruments... |
// Remember to refresh devices and instruments... |
2296 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2308 |
|
|
2309 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2310 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2311 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == nullptr) { |
2312 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2313 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2314 |
appendMessagesError( |
appendMessagesError( |
2323 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2324 |
} |
} |
2325 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2326 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2327 |
// remove dead channel strips |
// remove dead channel strips |
2328 |
if (bRemoveDeadStrips) { |
if (bRemoveDeadStrips) { |
2329 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2330 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2331 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2332 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2333 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2334 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2335 |
bool bExists = false; |
bool bExists = false; |
2336 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2337 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2338 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
2339 |
break; |
break; |
2340 |
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
2341 |
// strip exists, don't touch it |
// strip exists, don't touch it |
2358 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2359 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2360 |
{ |
{ |
2361 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2362 |
return; |
return; |
2363 |
|
|
2364 |
// Remove from list if already there (avoid duplicates) |
// Remove from list if already there (avoid duplicates) |
2373 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2374 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2375 |
{ |
{ |
2376 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2377 |
return; |
return; |
2378 |
|
|
2379 |
// Time to keep the list under limits. |
// Time to keep the list under limits. |
2407 |
return; |
return; |
2408 |
|
|
2409 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2410 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2411 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2412 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2413 |
if (pChannelStrip) |
if (pChannelStrip) |
2414 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2415 |
} |
} |
2420 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2421 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2422 |
{ |
{ |
2423 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2424 |
return; |
return; |
2425 |
|
|
2426 |
// Check if display font is legal. |
// Check if display font is legal. |
2439 |
return; |
return; |
2440 |
|
|
2441 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2442 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2443 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2444 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2445 |
if (pChannelStrip) |
if (pChannelStrip) |
2446 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2447 |
} |
} |
2459 |
return; |
return; |
2460 |
|
|
2461 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2462 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2463 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2464 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2465 |
if (pChannelStrip) |
if (pChannelStrip) |
2466 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2467 |
} |
} |
2472 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2473 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2474 |
{ |
{ |
2475 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2476 |
return; |
return; |
2477 |
|
|
2478 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2489 |
return; |
return; |
2490 |
|
|
2491 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2492 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2493 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2494 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2495 |
if (pChannelStrip) |
if (pChannelStrip) |
2496 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2497 |
} |
} |
2500 |
|
|
2501 |
|
|
2502 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2503 |
// qsamplerMainForm -- Messages window form handlers. |
// QSampler::MainForm -- Messages window form handlers. |
2504 |
|
|
2505 |
// Messages output methods. |
// Messages output methods. |
2506 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages( const QString& s ) |
2536 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2537 |
|
|
2538 |
if (m_pOptions && m_pOptions->bConfirmError) { |
if (m_pOptions && m_pOptions->bConfirmError) { |
2539 |
const QString& sTitle = QSAMPLER_TITLE ": " + tr("Error"); |
const QString& sTitle = tr("Error"); |
2540 |
#if 0 |
#if 0 |
2541 |
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
2542 |
#else |
#else |
2559 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2560 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2561 |
{ |
{ |
2562 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
2563 |
return; |
return; |
2564 |
|
|
2565 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2574 |
// Force update of the messages font. |
// Force update of the messages font. |
2575 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2576 |
{ |
{ |
2577 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2578 |
return; |
return; |
2579 |
|
|
2580 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2588 |
// Update messages window line limit. |
// Update messages window line limit. |
2589 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2590 |
{ |
{ |
2591 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2592 |
return; |
return; |
2593 |
|
|
2594 |
if (m_pMessages) { |
if (m_pMessages) { |
2603 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2604 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2605 |
{ |
{ |
2606 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2607 |
return; |
return; |
2608 |
|
|
2609 |
if (m_pMessages) |
if (m_pMessages) |
2612 |
|
|
2613 |
|
|
2614 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2615 |
// qsamplerMainForm -- MDI channel strip management. |
// QSampler::MainForm -- MDI channel strip management. |
2616 |
|
|
2617 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2618 |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
2619 |
{ |
{ |
2620 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == nullptr || pChannel == nullptr) |
2621 |
return NULL; |
return nullptr; |
2622 |
|
|
2623 |
// Add a new channel itema... |
// Add a new channel itema... |
2624 |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2625 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
2626 |
return NULL; |
return nullptr; |
2627 |
|
|
2628 |
// Set some initial channel strip options... |
// Set some initial channel strip options... |
2629 |
if (m_pOptions) { |
if (m_pOptions) { |
2639 |
} |
} |
2640 |
|
|
2641 |
// Add it to workspace... |
// Add it to workspace... |
2642 |
m_pWorkspace->addSubWindow(pChannelStrip, |
QMdiSubWindow *pMdiSubWindow |
2643 |
Qt::SubWindow | Qt::FramelessWindowHint); |
= m_pWorkspace->addSubWindow(pChannelStrip, |
2644 |
|
Qt::SubWindow | Qt::FramelessWindowHint); |
2645 |
|
pMdiSubWindow->setAttribute(Qt::WA_DeleteOnClose); |
2646 |
|
|
2647 |
// Actual channel strip setup... |
// Actual channel strip setup... |
2648 |
pChannelStrip->setup(pChannel); |
pChannelStrip->setup(pChannel); |
2666 |
{ |
{ |
2667 |
QMdiSubWindow *pMdiSubWindow |
QMdiSubWindow *pMdiSubWindow |
2668 |
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
2669 |
if (pMdiSubWindow == NULL) |
if (pMdiSubWindow == nullptr) |
2670 |
return; |
return; |
2671 |
|
|
2672 |
// Just delete the channel strip. |
// Just delete the channel strip. |
2674 |
delete pMdiSubWindow; |
delete pMdiSubWindow; |
2675 |
|
|
2676 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2677 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2678 |
} |
} |
2679 |
|
|
2680 |
|
|
2685 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2686 |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2687 |
else |
else |
2688 |
return NULL; |
return nullptr; |
2689 |
} |
} |
2690 |
|
|
2691 |
|
|
2692 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2693 |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
2694 |
{ |
{ |
2695 |
if (!m_pWorkspace) return NULL; |
if (!m_pWorkspace) return nullptr; |
2696 |
|
|
2697 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2698 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2699 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2700 |
return NULL; |
return nullptr; |
2701 |
|
|
2702 |
if (iStrip < 0 || iStrip >= wlist.count()) |
if (iStrip < 0 || iStrip >= wlist.count()) |
2703 |
return NULL; |
return nullptr; |
2704 |
|
|
2705 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2706 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
2707 |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2708 |
else |
else |
2709 |
return NULL; |
return nullptr; |
2710 |
} |
} |
2711 |
|
|
2712 |
|
|
2716 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2717 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2718 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2719 |
return NULL; |
return nullptr; |
2720 |
|
|
2721 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2722 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2723 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2724 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2725 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2726 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2729 |
} |
} |
2730 |
|
|
2731 |
// Not found. |
// Not found. |
2732 |
return NULL; |
return nullptr; |
2733 |
} |
} |
2734 |
|
|
2735 |
|
|
2744 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2745 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2746 |
m_ui.channelsMenu->addSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2747 |
const int iStripCount = wlist.count(); |
int iStrip = 0; |
2748 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2749 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip |
2750 |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2751 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2752 |
QAction *pAction = m_ui.channelsMenu->addAction( |
QAction *pAction = m_ui.channelsMenu->addAction( |
2753 |
pChannelStrip->windowTitle(), |
pChannelStrip->windowTitle(), |
2756 |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
2757 |
pAction->setData(iStrip); |
pAction->setData(iStrip); |
2758 |
} |
} |
2759 |
|
++iStrip; |
2760 |
} |
} |
2761 |
} |
} |
2762 |
} |
} |
2767 |
{ |
{ |
2768 |
// Retrive channel index from action data... |
// Retrive channel index from action data... |
2769 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2770 |
if (pAction == NULL) |
if (pAction == nullptr) |
2771 |
return; |
return; |
2772 |
|
|
2773 |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
2779 |
|
|
2780 |
|
|
2781 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2782 |
// qsamplerMainForm -- Timer stuff. |
// QSampler::MainForm -- Timer stuff. |
2783 |
|
|
2784 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2785 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2798 |
// Timer slot funtion. |
// Timer slot funtion. |
2799 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2800 |
{ |
{ |
2801 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2802 |
return; |
return; |
2803 |
|
|
2804 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2833 |
// Update the channel stream usage for each strip... |
// Update the channel stream usage for each strip... |
2834 |
const QList<QMdiSubWindow *>& wlist |
const QList<QMdiSubWindow *>& wlist |
2835 |
= m_pWorkspace->subWindowList(); |
= m_pWorkspace->subWindowList(); |
2836 |
const int iStripCount = wlist.count(); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2837 |
for (int iStrip = 0; iStrip < iStripCount; ++iStrip) { |
ChannelStrip *pChannelStrip |
2838 |
ChannelStrip *pChannelStrip = NULL; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
|
|
if (pMdiSubWindow) |
|
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
|
2839 |
if (pChannelStrip && pChannelStrip->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
2840 |
pChannelStrip->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
2841 |
} |
} |
2842 |
} |
} |
2843 |
} |
} |
2844 |
|
|
2845 |
|
#if CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2846 |
|
// If we lost connection to server: Try to automatically reconnect if we |
2847 |
|
// did not start the server. |
2848 |
|
// |
2849 |
|
// TODO: If we started the server, then we might inform the user that |
2850 |
|
// the server probably crashed and asking user ONCE whether we should |
2851 |
|
// restart the server. |
2852 |
|
if (lscp_client_connection_lost(m_pClient) && !m_pServer) |
2853 |
|
startAutoReconnectClient(); |
2854 |
|
#endif // CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2855 |
} |
} |
2856 |
|
|
2857 |
// Register the next timer slot. |
// Register the next timer slot. |
2860 |
|
|
2861 |
|
|
2862 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2863 |
// qsamplerMainForm -- Server stuff. |
// QSampler::MainForm -- Server stuff. |
2864 |
|
|
2865 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2866 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2867 |
{ |
{ |
2868 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2869 |
return; |
return; |
2870 |
|
|
2871 |
// Aren't already a client, are we? |
// Aren't already a client, are we? |
2875 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2876 |
if (m_pServer) { |
if (m_pServer) { |
2877 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2878 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
2879 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2880 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2881 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2894 |
|
|
2895 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2896 |
m_pServer = new QProcess(); |
m_pServer = new QProcess(); |
2897 |
bForceServerStop = true; |
m_bForceServerStop = true; |
2898 |
|
|
2899 |
// Setup stdout/stderr capture... |
// Setup stdout/stderr capture... |
2900 |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2938 |
|
|
2939 |
|
|
2940 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2941 |
void MainForm::stopServer (bool bInteractive) |
void MainForm::stopServer ( bool bInteractive ) |
2942 |
{ |
{ |
2943 |
// Stop client code. |
// Stop client code. |
2944 |
stopClient(); |
stopClient(); |
2945 |
|
|
2946 |
if (m_pServer && bInteractive) { |
if (m_pServer && bInteractive) { |
2947 |
if (QMessageBox::question(this, |
if (QMessageBox::question(this, |
2948 |
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
tr("The backend's fate ..."), |
2949 |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2950 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2951 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2952 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2953 |
"Do you want LinuxSampler to stop?"), |
"Do you want LinuxSampler to stop?"), |
2954 |
QMessageBox::Yes | QMessageBox::No, |
QMessageBox::Yes | QMessageBox::No, |
2955 |
QMessageBox::Yes) == QMessageBox::No) |
QMessageBox::Yes) == QMessageBox::No) { |
2956 |
{ |
m_bForceServerStop = false; |
|
bForceServerStop = false; |
|
2957 |
} |
} |
2958 |
} |
} |
2959 |
|
|
2960 |
|
bool bGraceWait = true; |
2961 |
|
|
2962 |
// And try to stop server. |
// And try to stop server. |
2963 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2964 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2965 |
if (m_pServer->state() == QProcess::Running) { |
if (m_pServer->state() == QProcess::Running) { |
2966 |
#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
2967 |
// Try harder... |
// Try harder... |
2968 |
m_pServer->kill(); |
m_pServer->kill(); |
2969 |
#else |
#else |
2970 |
// Try softly... |
// Try softly... |
2971 |
m_pServer->terminate(); |
m_pServer->terminate(); |
2972 |
|
bool bFinished = m_pServer->waitForFinished(QSAMPLER_TIMER_MSECS * 1000); |
2973 |
|
if (bFinished) bGraceWait = false; |
2974 |
#endif |
#endif |
2975 |
} |
} |
2976 |
} // Do final processing anyway. |
} // Do final processing anyway. |
2977 |
else processServerExit(); |
else processServerExit(); |
2978 |
|
|
2979 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
2980 |
QTime t; |
if (bGraceWait) { |
2981 |
t.start(); |
QElapsedTimer timer; |
2982 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
timer.start(); |
2983 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
while (timer.elapsed() < QSAMPLER_TIMER_MSECS) |
2984 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2985 |
|
} |
2986 |
} |
} |
2987 |
|
|
2988 |
|
|
3004 |
if (m_pMessages) |
if (m_pMessages) |
3005 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
3006 |
|
|
3007 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
3008 |
if (m_pServer->state() != QProcess::NotRunning) { |
if (m_pServer->state() != QProcess::NotRunning) { |
3009 |
appendMessages(tr("Server is being forced...")); |
appendMessages(tr("Server is being forced...")); |
3010 |
// Force final server shutdown... |
// Force final server shutdown... |
3011 |
m_pServer->kill(); |
m_pServer->kill(); |
3012 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
3013 |
QTime t; |
QElapsedTimer timer; |
3014 |
t.start(); |
timer.start(); |
3015 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
while (timer.elapsed() < QSAMPLER_TIMER_MSECS) |
3016 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
3017 |
} |
} |
3018 |
// Force final server shutdown... |
// Force final server shutdown... |
3020 |
tr("Server was stopped with exit status %1.") |
tr("Server was stopped with exit status %1.") |
3021 |
.arg(m_pServer->exitStatus())); |
.arg(m_pServer->exitStatus())); |
3022 |
delete m_pServer; |
delete m_pServer; |
3023 |
m_pServer = NULL; |
m_pServer = nullptr; |
3024 |
} |
} |
3025 |
|
|
3026 |
// Again, make status visible stable. |
// Again, make status visible stable. |
3029 |
|
|
3030 |
|
|
3031 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
3032 |
// qsamplerMainForm -- Client stuff. |
// QSampler::MainForm -- Client stuff. |
3033 |
|
|
3034 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
3035 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
3036 |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
3037 |
{ |
{ |
3038 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
3039 |
if (pMainForm == NULL) |
if (pMainForm == nullptr) |
3040 |
return LSCP_FAILED; |
return LSCP_FAILED; |
3041 |
|
|
3042 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
3050 |
|
|
3051 |
|
|
3052 |
// Start our almighty client... |
// Start our almighty client... |
3053 |
bool MainForm::startClient (void) |
bool MainForm::startClient (bool bReconnectOnly) |
3054 |
{ |
{ |
3055 |
// Have it a setup? |
// Have it a setup? |
3056 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
3057 |
return false; |
return false; |
3058 |
|
|
3059 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
3067 |
m_pClient = ::lscp_client_create( |
m_pClient = ::lscp_client_create( |
3068 |
m_pOptions->sServerHost.toUtf8().constData(), |
m_pOptions->sServerHost.toUtf8().constData(), |
3069 |
m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pOptions->iServerPort, qsampler_client_callback, this); |
3070 |
if (m_pClient == NULL) { |
if (m_pClient == nullptr) { |
3071 |
// Is this the first try? |
// Is this the first try? |
3072 |
// maybe we need to start a local server... |
// maybe we need to start a local server... |
3073 |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
3074 |
|| !m_pOptions->bServerStart) { |
|| !m_pOptions->bServerStart || bReconnectOnly) |
3075 |
appendMessagesError( |
{ |
3076 |
tr("Could not connect to server as client.\n\nSorry.")); |
// if this method is called from autoReconnectClient() |
3077 |
|
// then don't bother user with an error message... |
3078 |
|
if (!bReconnectOnly) { |
3079 |
|
appendMessagesError( |
3080 |
|
tr("Could not connect to server as client.\n\nSorry.") |
3081 |
|
); |
3082 |
|
} |
3083 |
} else { |
} else { |
3084 |
startServer(); |
startServer(); |
3085 |
} |
} |
3087 |
stabilizeForm(); |
stabilizeForm(); |
3088 |
return false; |
return false; |
3089 |
} |
} |
3090 |
|
|
3091 |
// Just set receive timeout value, blindly. |
// Just set receive timeout value, blindly. |
3092 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
3093 |
appendMessages( |
appendMessages( |
3143 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
3144 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
3145 |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
3146 |
m_pOptions->sSessionFile = QString::null; |
m_pOptions->sSessionFile = QString(); |
3147 |
return true; |
return true; |
3148 |
} |
} |
3149 |
} |
} |
3159 |
// Stop client... |
// Stop client... |
3160 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
3161 |
{ |
{ |
3162 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
3163 |
return; |
return; |
3164 |
|
|
3165 |
// Log prepare here. |
// Log prepare here. |
3191 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
3192 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
3193 |
::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
3194 |
m_pClient = NULL; |
m_pClient = nullptr; |
3195 |
|
|
3196 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
3197 |
// if visible, that we're running out... |
// if visible, that we're running out... |
3208 |
} |
} |
3209 |
|
|
3210 |
|
|
3211 |
|
void MainForm::startAutoReconnectClient (void) |
3212 |
|
{ |
3213 |
|
stopClient(); |
3214 |
|
appendMessages(tr("Trying to reconnect...")); |
3215 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3216 |
|
} |
3217 |
|
|
3218 |
|
|
3219 |
|
void MainForm::autoReconnectClient (void) |
3220 |
|
{ |
3221 |
|
const bool bSuccess = startClient(true); |
3222 |
|
if (!bSuccess) |
3223 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3224 |
|
} |
3225 |
|
|
3226 |
|
|
3227 |
// Channel strip activation/selection. |
// Channel strip activation/selection. |
3228 |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
3229 |
{ |
{ |
3230 |
ChannelStrip *pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = nullptr; |
3231 |
if (pMdiSubWindow) |
if (pMdiSubWindow) |
3232 |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
3233 |
if (pChannelStrip) |
if (pChannelStrip) |