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// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004-2010, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2021, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, 2008 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> |
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#include <QMdiSubWindow> |
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#include <QApplication> |
#include <QApplication> |
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#include <QWorkspace> |
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#include <QProcess> |
#include <QProcess> |
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#include <QMessageBox> |
#include <QMessageBox> |
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#include <QRegExp> |
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#include <QTextStream> |
#include <QTextStream> |
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#include <QFileDialog> |
#include <QFileDialog> |
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#include <QFileInfo> |
#include <QFileInfo> |
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#include <QTimer> |
#include <QTimer> |
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#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION < 0x040500 |
#include <QElapsedTimer> |
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#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) |
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#include <QMimeData> |
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#endif |
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#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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#if QT_VERSION < 0x040200 |
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const WindowFlags CustomizeWindowHint = WindowFlags(0x02000000); |
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#endif |
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} |
} |
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#endif |
#endif |
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#ifdef HAVE_SIGNAL_H |
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#include <signal.h> |
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#endif |
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#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
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#if defined(Q_CC_GNU) || defined(Q_CC_MINGW) |
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#pragma GCC diagnostic push |
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#pragma GCC diagnostic ignored "-Wunused-parameter" |
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#endif |
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#include <gig.h> |
#include <gig.h> |
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#if defined(Q_CC_GNU) || defined(Q_CC_MINGW) |
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#pragma GCC diagnostic pop |
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#endif |
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#endif |
#endif |
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// Needed for lroundf() |
// Deprecated QTextStreamFunctions/Qt namespaces workaround. |
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#include <math.h> |
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) |
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#define endl Qt::endl |
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#endif |
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#ifndef CONFIG_ROUND |
// Needed for lroundf() |
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#ifdef CONFIG_ROUND |
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#include <cmath> |
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#else |
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static inline long lroundf ( float x ) |
static inline long lroundf ( float x ) |
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{ |
{ |
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if (x >= 0.0f) |
if (x >= 0.0f) |
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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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//------------------------------------------------------------------------- |
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// LADISH Level 1 support stuff. |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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#include <QSocketNotifier> |
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#include <unistd.h> |
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#include <sys/types.h> |
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#include <sys/socket.h> |
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#include <signal.h> |
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// File descriptor for SIGUSR1 notifier. |
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static int g_fdSigusr1[2] = { -1, -1 }; |
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// Unix SIGUSR1 signal handler. |
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static void qsampler_sigusr1_handler ( int /* signo */ ) |
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{ |
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char c = 1; |
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(::write(g_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 |
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//------------------------------------------------------------------------- |
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// QSampler -- namespace |
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namespace QSampler { |
namespace QSampler { |
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// Timer constant stuff. |
// Timer constant stuff. |
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// Specialties for thread-callback comunication. |
// Specialties for thread-callback comunication. |
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#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
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#define QSAMPLER_SAVE_EVENT QEvent::Type(QEvent::User + 2) |
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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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// LADISH Level 1 support stuff. |
// QSampler::Workspace -- Main window workspace (MDI Area) decl. |
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void qsampler_on_sigusr1 ( int /*signo*/ ) |
class Workspace : public QMdiArea |
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{ |
{ |
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QApplication::postEvent( |
public: |
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MainForm::getInstance(), |
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new QEvent(QSAMPLER_SAVE_EVENT)); |
Workspace(MainForm *pMainForm) : QMdiArea(pMainForm) {} |
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} |
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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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// qsamplerMainForm -- Main window form implementation. |
// QSampler::MainForm -- Main window form implementation. |
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// Kind of singleton reference. |
// Kind of singleton reference. |
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MainForm* MainForm::g_pMainForm = NULL; |
MainForm *MainForm::g_pMainForm = nullptr; |
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MainForm::MainForm ( QWidget *pParent ) |
MainForm::MainForm ( QWidget *pParent ) |
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: QMainWindow(pParent) |
: QMainWindow(pParent) |
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g_pMainForm = this; |
g_pMainForm = this; |
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// Initialize some pointer references. |
// Initialize some pointer references. |
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m_pOptions = NULL; |
m_pOptions = nullptr; |
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// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
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m_pMessages = NULL; |
m_pMessages = nullptr; |
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m_pInstrumentListForm = NULL; |
m_pInstrumentListForm = nullptr; |
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m_pDeviceForm = NULL; |
m_pDeviceForm = nullptr; |
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// We'll start clean. |
// We'll start clean. |
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m_iUntitled = 0; |
m_iUntitled = 0; |
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m_iDirtySetup = 0; |
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m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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m_pServer = NULL; |
m_pServer = nullptr; |
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m_pClient = NULL; |
m_pClient = nullptr; |
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m_iStartDelay = 0; |
m_iStartDelay = 0; |
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m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
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m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
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#ifdef HAVE_SIGNAL_H |
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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// Set to ignore any fatal "Broken pipe" signals. |
// Set to ignore any fatal "Broken pipe" signals. |
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::signal(SIGPIPE, SIG_IGN); |
::signal(SIGPIPE, SIG_IGN); |
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// LADISH Level 1 suport. |
// LADISH Level 1 suport. |
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::signal(SIGUSR1, qsampler_on_sigusr1); |
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#endif |
// Initialize file descriptors for SIGUSR1 socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdSigusr1); |
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m_pSigusr1Notifier |
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= new QSocketNotifier(g_fdSigusr1[1], QSocketNotifier::Read, this); |
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QObject::connect(m_pSigusr1Notifier, |
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SIGNAL(activated(int)), |
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SLOT(handle_sigusr1())); |
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// Install SIGUSR1 signal handler. |
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struct sigaction sigusr1; |
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sigusr1.sa_handler = qsampler_sigusr1_handler; |
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sigemptyset(&sigusr1.sa_mask); |
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sigusr1.sa_flags = 0; |
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sigusr1.sa_flags |= SA_RESTART; |
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::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 |
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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())); |
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// Install SIGTERM signal handler. |
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struct sigaction sigterm; |
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sigterm.sa_handler = qsampler_sigterm_handler; |
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sigemptyset(&sigterm.sa_mask); |
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sigterm.sa_flags = 0; |
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sigterm.sa_flags |= SA_RESTART; |
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::sigaction(SIGTERM, &sigterm, nullptr); |
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::sigaction(SIGQUIT, &sigterm, nullptr); |
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// Ignore SIGHUP/SIGINT signals. |
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::signal(SIGHUP, SIG_IGN); |
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::signal(SIGINT, SIG_IGN); |
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#else // HAVE_SIGNAL_H |
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m_pSigusr1Notifier = nullptr; |
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m_pSigtermNotifier = nullptr; |
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#endif // !HAVE_SIGNAL_H |
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#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
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// Make some extras into the toolbar... |
// Make some extras into the toolbar... |
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QObject::connect(m_pVolumeSlider, |
QObject::connect(m_pVolumeSlider, |
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SIGNAL(valueChanged(int)), |
SIGNAL(valueChanged(int)), |
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SLOT(volumeChanged(int))); |
SLOT(volumeChanged(int))); |
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//m_ui.channelsToolbar->setHorizontallyStretchable(true); |
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//m_ui.channelsToolbar->setStretchableWidget(m_pVolumeSlider); |
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m_ui.channelsToolbar->addWidget(m_pVolumeSlider); |
m_ui.channelsToolbar->addWidget(m_pVolumeSlider); |
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// Volume spin-box |
// Volume spin-box |
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m_ui.channelsToolbar->addSeparator(); |
m_ui.channelsToolbar->addSeparator(); |
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m_pVolumeSpinBox = new QSpinBox(m_ui.channelsToolbar); |
m_pVolumeSpinBox = new QSpinBox(m_ui.channelsToolbar); |
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m_pVolumeSpinBox->setMaximumHeight(24); |
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m_pVolumeSpinBox->setSuffix(" %"); |
m_pVolumeSpinBox->setSuffix(" %"); |
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m_pVolumeSpinBox->setMinimum(0); |
m_pVolumeSpinBox->setMinimum(0); |
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m_pVolumeSpinBox->setMaximum(100); |
m_pVolumeSpinBox->setMaximum(100); |
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#endif |
#endif |
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// Make it an MDI workspace. |
// Make it an MDI workspace. |
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m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new Workspace(this); |
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m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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m_pWorkspace->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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// Set the activation connection. |
// Set the activation connection. |
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QObject::connect(m_pWorkspace, |
QObject::connect(m_pWorkspace, |
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SIGNAL(windowActivated(QWidget *)), |
SIGNAL(subWindowActivated(QMdiSubWindow *)), |
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SLOT(activateStrip(QWidget *))); |
SLOT(activateStrip(QMdiSubWindow *))); |
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// Make it shine :-) |
// Make it shine :-) |
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setCentralWidget(m_pWorkspace); |
setCentralWidget(m_pWorkspace); |
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m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
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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); |
377 |
#endif |
#endif |
378 |
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QObject::connect(m_ui.channelsMenu, |
QObject::connect(m_ui.channelsMenu, |
461 |
SIGNAL(aboutToShow()), |
SIGNAL(aboutToShow()), |
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SLOT(channelsMenuAboutToShow())); |
SLOT(channelsMenuAboutToShow())); |
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#ifdef CONFIG_VOLUME |
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QObject::connect(m_ui.channelsToolbar, |
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SIGNAL(orientationChanged(Qt::Orientation)), |
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SLOT(channelsToolbarOrientation(Qt::Orientation))); |
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#endif |
468 |
} |
} |
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// Destructor. |
// Destructor. |
473 |
// Do final processing anyway. |
// Do final processing anyway. |
474 |
processServerExit(); |
processServerExit(); |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
477 |
WSACleanup(); |
WSACleanup(); |
478 |
#endif |
#endif |
479 |
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480 |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
481 |
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if (m_pSigusr1Notifier) |
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delete m_pSigusr1Notifier; |
483 |
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if (m_pSigtermNotifier) |
484 |
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delete m_pSigtermNotifier; |
485 |
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#endif |
486 |
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487 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
488 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
489 |
delete m_pDeviceForm; |
delete m_pDeviceForm; |
510 |
#endif |
#endif |
511 |
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512 |
// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
513 |
g_pMainForm = NULL; |
g_pMainForm = nullptr; |
514 |
} |
} |
515 |
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516 |
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548 |
updateMessagesFont(); |
updateMessagesFont(); |
549 |
updateMessagesLimit(); |
updateMessagesLimit(); |
550 |
updateMessagesCapture(); |
updateMessagesCapture(); |
551 |
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552 |
// Set the visibility signal. |
// Set the visibility signal. |
553 |
QObject::connect(m_pMessages, |
QObject::connect(m_pMessages, |
554 |
SIGNAL(visibilityChanged(bool)), |
SIGNAL(visibilityChanged(bool)), |
614 |
|| m_ui.channelsToolbar->isVisible()); |
|| m_ui.channelsToolbar->isVisible()); |
615 |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
616 |
// Save the dock windows state. |
// Save the dock windows state. |
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const QString sDockables = saveState().toBase64().data(); |
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617 |
m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
618 |
// And the children, and the main windows state,. |
// And the children, and the main windows state,. |
619 |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
647 |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
648 |
{ |
{ |
649 |
// Accept external drags only... |
// Accept external drags only... |
650 |
if (pDragEnterEvent->source() == NULL |
if (pDragEnterEvent->source() == nullptr |
651 |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
652 |
pDragEnterEvent->accept(); |
pDragEnterEvent->accept(); |
653 |
} else { |
} else { |
656 |
} |
} |
657 |
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658 |
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659 |
void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
void MainForm::dropEvent ( QDropEvent *pDropEvent ) |
660 |
{ |
{ |
661 |
// Accept externally originated drops only... |
// Accept externally originated drops only... |
662 |
if (pDropEvent->source()) |
if (pDropEvent->source()) |
667 |
QListIterator<QUrl> iter(pMimeData->urls()); |
QListIterator<QUrl> iter(pMimeData->urls()); |
668 |
while (iter.hasNext()) { |
while (iter.hasNext()) { |
669 |
const QString& sPath = iter.next().toLocalFile(); |
const QString& sPath = iter.next().toLocalFile(); |
670 |
if (Channel::isInstrumentFile(sPath)) { |
// if (Channel::isDlsInstrumentFile(sPath)) { |
671 |
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if (QFileInfo(sPath).exists()) { |
672 |
// Try to create a new channel from instrument file... |
// Try to create a new channel from instrument file... |
673 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
674 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
675 |
return; |
return; |
676 |
// Start setting the instrument filename... |
// Start setting the instrument filename... |
677 |
pChannel->setInstrument(sPath, 0); |
pChannel->setInstrument(sPath, 0); |
712 |
updateAllChannelStrips(true); |
updateAllChannelStrips(true); |
713 |
break; |
break; |
714 |
case LSCP_EVENT_CHANNEL_INFO: { |
case LSCP_EVENT_CHANNEL_INFO: { |
715 |
int iChannelID = pLscpEvent->data().toInt(); |
const int iChannelID = pLscpEvent->data().toInt(); |
716 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
717 |
if (pChannelStrip) |
if (pChannelStrip) |
718 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
760 |
.arg(::lscp_event_to_text(pLscpEvent->event())) |
.arg(::lscp_event_to_text(pLscpEvent->event())) |
761 |
.arg(pLscpEvent->data()), "#996699"); |
.arg(pLscpEvent->data()), "#996699"); |
762 |
} |
} |
763 |
} // LADISH1 Level 1 support... |
} |
764 |
else if (pEvent->type() == QSAMPLER_SAVE_EVENT) |
} |
765 |
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766 |
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767 |
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// LADISH Level 1 -- SIGUSR1 signal handler. |
768 |
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void MainForm::handle_sigusr1 (void) |
769 |
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{ |
770 |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
771 |
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772 |
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char c; |
773 |
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774 |
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if (::read(g_fdSigusr1[1], &c, sizeof(c)) > 0) |
775 |
saveSession(false); |
saveSession(false); |
776 |
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777 |
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#endif |
778 |
|
} |
779 |
|
|
780 |
|
|
781 |
|
void MainForm::handle_sigterm (void) |
782 |
|
{ |
783 |
|
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
784 |
|
|
785 |
|
char c; |
786 |
|
|
787 |
|
if (::read(g_fdSigterm[1], &c, sizeof(c)) > 0) |
788 |
|
close(); |
789 |
|
|
790 |
|
#endif |
791 |
} |
} |
792 |
|
|
793 |
|
|
816 |
|
|
817 |
|
|
818 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
819 |
// qsamplerMainForm -- Brainless public property accessors. |
// QSampler::MainForm -- Brainless public property accessors. |
820 |
|
|
821 |
// The global options settings property. |
// The global options settings property. |
822 |
Options *MainForm::options (void) const |
Options *MainForm::options (void) const |
840 |
|
|
841 |
|
|
842 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
843 |
// qsamplerMainForm -- Session file stuff. |
// QSampler::MainForm -- Session file stuff. |
844 |
|
|
845 |
// Format the displayable session filename. |
// Format the displayable session filename. |
846 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
847 |
{ |
{ |
848 |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
const bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
849 |
QString sSessionName = sFilename; |
QString sSessionName = sFilename; |
850 |
if (sSessionName.isEmpty()) |
if (sSessionName.isEmpty()) |
851 |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
869 |
m_iUntitled++; |
m_iUntitled++; |
870 |
|
|
871 |
// Stabilize form. |
// Stabilize form. |
872 |
m_sFilename = QString::null; |
m_sFilename = QString(); |
873 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
874 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
875 |
stabilizeForm(); |
stabilizeForm(); |
881 |
// Open an existing sampler session. |
// Open an existing sampler session. |
882 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
883 |
{ |
{ |
884 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
885 |
return false; |
return false; |
886 |
|
|
887 |
// Ask for the filename to open... |
// Ask for the filename to open... |
888 |
QString sFilename = QFileDialog::getOpenFileName(this, |
QString sFilename = QFileDialog::getOpenFileName(this, |
889 |
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
tr("Open Session"), // Caption. |
890 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
891 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
892 |
); |
); |
907 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
908 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
909 |
{ |
{ |
910 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
911 |
return false; |
return false; |
912 |
|
|
913 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
919 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
920 |
// Prompt the guy... |
// Prompt the guy... |
921 |
sFilename = QFileDialog::getSaveFileName(this, |
sFilename = QFileDialog::getSaveFileName(this, |
922 |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
tr("Save Session"), // Caption. |
923 |
sFilename, // Start here. |
sFilename, // Start here. |
924 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
925 |
); |
); |
929 |
// Enforce .lscp extension... |
// Enforce .lscp extension... |
930 |
if (QFileInfo(sFilename).suffix().isEmpty()) |
if (QFileInfo(sFilename).suffix().isEmpty()) |
931 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
932 |
|
#if 0 |
933 |
// Check if already exists... |
// Check if already exists... |
934 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
935 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
936 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
937 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
938 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
939 |
"Do you want to replace it?") |
"Do you want to replace it?") |
942 |
== QMessageBox::No) |
== QMessageBox::No) |
943 |
return false; |
return false; |
944 |
} |
} |
945 |
|
#endif |
946 |
} |
} |
947 |
|
|
948 |
// Save it right away. |
// Save it right away. |
958 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
959 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
960 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
961 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
962 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
963 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
964 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
981 |
if (bClose) { |
if (bClose) { |
982 |
// Remove all channel strips from sight... |
// Remove all channel strips from sight... |
983 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
984 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
985 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
= m_pWorkspace->subWindowList(); |
986 |
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
987 |
|
ChannelStrip *pChannelStrip |
988 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
989 |
if (pChannelStrip) { |
if (pChannelStrip) { |
990 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
991 |
if (bForce && pChannel) |
if (bForce && pChannel) |
992 |
pChannel->removeChannel(); |
pChannel->removeChannel(); |
993 |
delete pChannelStrip; |
delete pChannelStrip; |
994 |
} |
} |
995 |
|
delete pMdiSubWindow; |
996 |
} |
} |
997 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
998 |
// We're now clean, for sure. |
// We're now clean, for sure. |
1006 |
// Load a session from specific file path. |
// Load a session from specific file path. |
1007 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
1008 |
{ |
{ |
1009 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1010 |
return false; |
return false; |
1011 |
|
|
1012 |
// Open and read from real file. |
// Open and read from real file. |
1082 |
// Save current session to specific file path. |
// Save current session to specific file path. |
1083 |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
1084 |
{ |
{ |
1085 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1086 |
return false; |
return false; |
1087 |
|
|
1088 |
// Check whether server is apparently OK... |
// Check whether server is apparently OK... |
1104 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
1105 |
|
|
1106 |
// Write the file. |
// Write the file. |
1107 |
int iErrors = 0; |
int iErrors = 0; |
1108 |
QTextStream ts(&file); |
QTextStream ts(&file); |
1109 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
1110 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") << ": " CONFIG_BUILD_VERSION << endl; |
1111 |
<< ": " QSAMPLER_VERSION << endl; |
// ts << "# " << tr("Build") << ": " CONFIG_BUILD_DATE << endl; |
|
ts << "# " << tr("Build") |
|
|
<< ": " __DATE__ " " __TIME__ << endl; |
|
1112 |
ts << "#" << endl; |
ts << "#" << endl; |
1113 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
1114 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
1121 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
1122 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
1123 |
int *piDeviceIDs; |
int *piDeviceIDs; |
1124 |
int iDevice; |
int i, iDevice; |
1125 |
ts << "RESET" << endl; |
ts << "RESET" << endl; |
1126 |
|
|
1127 |
// Audio device mapping. |
// Audio device mapping. |
1128 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; iDevice = 0; |
1129 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
1130 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1131 |
ts << endl; |
Device device(Device::Audio, piDeviceIDs[i]); |
1132 |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1133 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1134 |
|
continue; |
1135 |
// Audio device specification... |
// Audio device specification... |
1136 |
|
ts << endl; |
1137 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1138 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1139 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
1164 |
iPort++; |
iPort++; |
1165 |
} |
} |
1166 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1167 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap.insert(device.deviceID(), iDevice++); |
1168 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1169 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1170 |
} |
} |
1171 |
|
|
1172 |
// MIDI device mapping. |
// MIDI device mapping. |
1173 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; iDevice = 0; |
1174 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1175 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1176 |
ts << endl; |
Device device(Device::Midi, piDeviceIDs[i]); |
1177 |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1178 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1179 |
|
continue; |
1180 |
// MIDI device specification... |
// MIDI device specification... |
1181 |
|
ts << endl; |
1182 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1183 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1184 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1209 |
iPort++; |
iPort++; |
1210 |
} |
} |
1211 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1212 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap.insert(device.deviceID(), iDevice++); |
1213 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1214 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1215 |
} |
} |
1220 |
QMap<int, int> midiInstrumentMap; |
QMap<int, int> midiInstrumentMap; |
1221 |
int *piMaps = ::lscp_list_midi_instrument_maps(m_pClient); |
int *piMaps = ::lscp_list_midi_instrument_maps(m_pClient); |
1222 |
for (int iMap = 0; piMaps && piMaps[iMap] >= 0; iMap++) { |
for (int iMap = 0; piMaps && piMaps[iMap] >= 0; iMap++) { |
1223 |
int iMidiMap = piMaps[iMap]; |
const int iMidiMap = piMaps[iMap]; |
1224 |
const char *pszMapName |
const char *pszMapName |
1225 |
= ::lscp_get_midi_instrument_map_name(m_pClient, iMidiMap); |
= ::lscp_get_midi_instrument_map_name(m_pClient, iMidiMap); |
1226 |
ts << "# " << tr("MIDI instrument map") << " " << iMap; |
ts << "# " << tr("MIDI instrument map") << " " << iMap; |
1272 |
} |
} |
1273 |
ts << endl; |
ts << endl; |
1274 |
// Check for errors... |
// Check for errors... |
1275 |
if (pInstrs == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (pInstrs == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1276 |
appendMessagesClient("lscp_list_midi_instruments"); |
appendMessagesClient("lscp_list_midi_instruments"); |
1277 |
iErrors++; |
iErrors++; |
1278 |
} |
} |
1279 |
// MIDI strument index/id mapping. |
// MIDI strument index/id mapping. |
1280 |
midiInstrumentMap[iMidiMap] = iMap; |
midiInstrumentMap.insert(iMidiMap, iMap); |
1281 |
} |
} |
1282 |
// Check for errors... |
// Check for errors... |
1283 |
if (piMaps == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (piMaps == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1284 |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
1285 |
iErrors++; |
iErrors++; |
1286 |
} |
} |
1287 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1288 |
|
|
1289 |
// Sampler channel mapping. |
// Sampler channel mapping... |
1290 |
QWidgetList wlist = m_pWorkspace->windowList(); |
int iChannelID = 0; |
1291 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
const QList<QMdiSubWindow *>& wlist |
1292 |
ChannelStrip* pChannelStrip |
= m_pWorkspace->subWindowList(); |
1293 |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1294 |
|
ChannelStrip *pChannelStrip |
1295 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1296 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1297 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1298 |
if (pChannel) { |
if (pChannel) { |
1299 |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
// Avoid "artifial" plug-in devices... |
1300 |
|
const int iAudioDevice = pChannel->audioDevice(); |
1301 |
|
if (!audioDeviceMap.contains(iAudioDevice)) |
1302 |
|
continue; |
1303 |
|
const int iMidiDevice = pChannel->midiDevice(); |
1304 |
|
if (!midiDeviceMap.contains(iMidiDevice)) |
1305 |
|
continue; |
1306 |
|
// Go for regular, canonical devices... |
1307 |
|
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
1308 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1309 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1310 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID |
1311 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1312 |
} else { |
} else { |
1313 |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
1314 |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
<< " " << audioDeviceMap.value(iAudioDevice) << endl; |
1315 |
} |
} |
1316 |
if (midiDeviceMap.isEmpty()) { |
if (midiDeviceMap.isEmpty()) { |
1317 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
1318 |
<< " " << pChannel->midiDriver() << endl; |
<< " " << pChannel->midiDriver() << endl; |
1319 |
} else { |
} else { |
1320 |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
1321 |
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
<< " " << midiDeviceMap.value(iMidiDevice) << endl; |
1322 |
} |
} |
1323 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
1324 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1325 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
1326 |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
1327 |
ts << "ALL"; |
ts << "ALL"; |
1328 |
else |
else |
1329 |
ts << pChannel->midiChannel(); |
ts << pChannel->midiChannel(); |
1330 |
ts << endl; |
ts << endl; |
1331 |
ts << "LOAD ENGINE " << pChannel->engineName() |
ts << "LOAD ENGINE " << pChannel->engineName() |
1332 |
<< " " << iChannel << endl; |
<< " " << iChannelID << endl; |
1333 |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
1334 |
ts << "LOAD INSTRUMENT NON_MODAL '" |
ts << "LOAD INSTRUMENT NON_MODAL '" |
1335 |
<< pChannel->instrumentFile() << "' " |
<< pChannel->instrumentFile() << "' " |
1336 |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
<< pChannel->instrumentNr() << " " << iChannelID << endl; |
1337 |
ChannelRoutingMap::ConstIterator audioRoute; |
ChannelRoutingMap::ConstIterator audioRoute; |
1338 |
for (audioRoute = pChannel->audioRouting().begin(); |
for (audioRoute = pChannel->audioRouting().begin(); |
1339 |
audioRoute != pChannel->audioRouting().end(); |
audioRoute != pChannel->audioRouting().end(); |
1340 |
++audioRoute) { |
++audioRoute) { |
1341 |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannelID |
1342 |
<< " " << audioRoute.key() |
<< " " << audioRoute.key() |
1343 |
<< " " << audioRoute.value() << endl; |
<< " " << audioRoute.value() << endl; |
1344 |
} |
} |
1345 |
ts << "SET CHANNEL VOLUME " << iChannel |
ts << "SET CHANNEL VOLUME " << iChannelID |
1346 |
<< " " << pChannel->volume() << endl; |
<< " " << pChannel->volume() << endl; |
1347 |
if (pChannel->channelMute()) |
if (pChannel->channelMute()) |
1348 |
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
ts << "SET CHANNEL MUTE " << iChannelID << " 1" << endl; |
1349 |
if (pChannel->channelSolo()) |
if (pChannel->channelSolo()) |
1350 |
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
1351 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1352 |
if (pChannel->midiMap() >= 0) { |
const int iMidiMap = pChannel->midiMap(); |
1353 |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannel |
if (midiInstrumentMap.contains(iMidiMap)) { |
1354 |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
1355 |
|
<< " " << midiInstrumentMap.value(iMidiMap) << endl; |
1356 |
} |
} |
1357 |
#endif |
#endif |
1358 |
#ifdef CONFIG_FXSEND |
#ifdef CONFIG_FXSEND |
|
int iChannelID = pChannel->channelID(); |
|
1359 |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
1360 |
for (int iFxSend = 0; |
for (int iFxSend = 0; |
1361 |
piFxSends && piFxSends[iFxSend] >= 0; |
piFxSends && piFxSends[iFxSend] >= 0; |
1363 |
lscp_fxsend_info_t *pFxSendInfo = ::lscp_get_fxsend_info( |
lscp_fxsend_info_t *pFxSendInfo = ::lscp_get_fxsend_info( |
1364 |
m_pClient, iChannelID, piFxSends[iFxSend]); |
m_pClient, iChannelID, piFxSends[iFxSend]); |
1365 |
if (pFxSendInfo) { |
if (pFxSendInfo) { |
1366 |
ts << "CREATE FX_SEND " << iChannel |
ts << "CREATE FX_SEND " << iChannelID |
1367 |
<< " " << pFxSendInfo->midi_controller; |
<< " " << pFxSendInfo->midi_controller; |
1368 |
if (pFxSendInfo->name) |
if (pFxSendInfo->name) |
1369 |
ts << " '" << pFxSendInfo->name << "'"; |
ts << " '" << pFxSendInfo->name << "'"; |
1373 |
piRouting && piRouting[iAudioSrc] >= 0; |
piRouting && piRouting[iAudioSrc] >= 0; |
1374 |
iAudioSrc++) { |
iAudioSrc++) { |
1375 |
ts << "SET FX_SEND AUDIO_OUTPUT_CHANNEL " |
ts << "SET FX_SEND AUDIO_OUTPUT_CHANNEL " |
1376 |
<< iChannel |
<< iChannelID |
1377 |
<< " " << iFxSend |
<< " " << iFxSend |
1378 |
<< " " << iAudioSrc |
<< " " << iAudioSrc |
1379 |
<< " " << piRouting[iAudioSrc] << endl; |
<< " " << piRouting[iAudioSrc] << endl; |
1380 |
} |
} |
1381 |
#ifdef CONFIG_FXSEND_LEVEL |
#ifdef CONFIG_FXSEND_LEVEL |
1382 |
ts << "SET FX_SEND LEVEL " << iChannel |
ts << "SET FX_SEND LEVEL " << iChannelID |
1383 |
<< " " << iFxSend |
<< " " << iFxSend |
1384 |
<< " " << pFxSendInfo->level << endl; |
<< " " << pFxSendInfo->level << endl; |
1385 |
#endif |
#endif |
1386 |
} // Check for errors... |
} // Check for errors... |
1387 |
else if (::lscp_client_get_errno(m_pClient)) { |
else if (::lscp_client_get_errno(m_pClient)) { |
1388 |
appendMessagesClient("lscp_get_fxsend_info"); |
appendMessagesClient("lscp_get_fxsend_info"); |
1389 |
iErrors++; |
iErrors++; |
1390 |
} |
} |
1391 |
} |
} |
1392 |
#endif |
#endif |
1393 |
ts << endl; |
ts << endl; |
1394 |
|
// Go for next channel... |
1395 |
|
++iChannelID; |
1396 |
} |
} |
1397 |
} |
} |
1398 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1444 |
|
|
1445 |
|
|
1446 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1447 |
// qsamplerMainForm -- File Action slots. |
// QSampler::MainForm -- File Action slots. |
1448 |
|
|
1449 |
// Create a new sampler session. |
// Create a new sampler session. |
1450 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1468 |
// Retrive filename index from action data... |
// Retrive filename index from action data... |
1469 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
1470 |
if (pAction && m_pOptions) { |
if (pAction && m_pOptions) { |
1471 |
int iIndex = pAction->data().toInt(); |
const int iIndex = pAction->data().toInt(); |
1472 |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
1473 |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
1474 |
// Check if we can safely close the current session... |
// Check if we can safely close the current session... |
1498 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1499 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1500 |
{ |
{ |
1501 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1502 |
return; |
return; |
1503 |
|
|
1504 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1505 |
if (QMessageBox::warning(this, |
if (m_pOptions && m_pOptions->bConfirmReset) { |
1506 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sTitle = tr("Warning"); |
1507 |
tr("Resetting the sampler instance will close\n" |
const QString& sText = tr( |
1508 |
"all device and channel configurations.\n\n" |
"Resetting the sampler instance will close\n" |
1509 |
"Please note that this operation may cause\n" |
"all device and channel configurations.\n\n" |
1510 |
"temporary MIDI and Audio disruption.\n\n" |
"Please note that this operation may cause\n" |
1511 |
"Do you want to reset the sampler engine now?"), |
"temporary MIDI and Audio disruption.\n\n" |
1512 |
QMessageBox::Ok | QMessageBox::Cancel) |
"Do you want to reset the sampler engine now?"); |
1513 |
== QMessageBox::Cancel) |
#if 0 |
1514 |
return; |
if (QMessageBox::warning(this, sTitle, sText, |
1515 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1516 |
|
return; |
1517 |
|
#else |
1518 |
|
QMessageBox mbox(this); |
1519 |
|
mbox.setIcon(QMessageBox::Warning); |
1520 |
|
mbox.setWindowTitle(sTitle); |
1521 |
|
mbox.setText(sText); |
1522 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1523 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1524 |
|
cbox.setChecked(false); |
1525 |
|
cbox.blockSignals(true); |
1526 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1527 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1528 |
|
return; |
1529 |
|
if (cbox.isChecked()) |
1530 |
|
m_pOptions->bConfirmReset = false; |
1531 |
|
#endif |
1532 |
|
} |
1533 |
|
|
1534 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1535 |
if (!closeSession(true)) |
if (!closeSession(true)) |
1554 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1555 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1556 |
{ |
{ |
1557 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1558 |
return; |
return; |
1559 |
|
|
1560 |
bool bRestart = true; |
bool bRestart = true; |
1561 |
|
|
1562 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1563 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1564 |
if (bRestart && m_pClient) { |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
1565 |
bRestart = (QMessageBox::warning(this, |
const QString& sTitle = tr("Warning"); |
1566 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sText = tr( |
1567 |
tr("New settings will be effective after\n" |
"New settings will be effective after\n" |
1568 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1569 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1570 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1571 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"); |
1572 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
#if 0 |
1573 |
|
if (QMessageBox::warning(this, sTitle, sText, |
1574 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1575 |
|
bRestart = false; |
1576 |
|
#else |
1577 |
|
QMessageBox mbox(this); |
1578 |
|
mbox.setIcon(QMessageBox::Warning); |
1579 |
|
mbox.setWindowTitle(sTitle); |
1580 |
|
mbox.setText(sText); |
1581 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1582 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1583 |
|
cbox.setChecked(false); |
1584 |
|
cbox.blockSignals(true); |
1585 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1586 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1587 |
|
bRestart = false; |
1588 |
|
else |
1589 |
|
if (cbox.isChecked()) |
1590 |
|
m_pOptions->bConfirmRestart = false; |
1591 |
|
#endif |
1592 |
} |
} |
1593 |
|
|
1594 |
// Are we still for it? |
// Are we still for it? |
1610 |
|
|
1611 |
|
|
1612 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1613 |
// qsamplerMainForm -- Edit Action slots. |
// QSampler::MainForm -- Edit Action slots. |
1614 |
|
|
1615 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1616 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1617 |
{ |
{ |
1618 |
if (m_pClient == NULL) |
++m_iDirtySetup; |
1619 |
|
addChannelStrip(); |
1620 |
|
--m_iDirtySetup; |
1621 |
|
} |
1622 |
|
|
1623 |
|
void MainForm::addChannelStrip (void) |
1624 |
|
{ |
1625 |
|
if (m_pClient == nullptr) |
1626 |
return; |
return; |
1627 |
|
|
1628 |
// Just create the channel instance... |
// Just create the channel instance... |
1629 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
1630 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1631 |
return; |
return; |
1632 |
|
|
1633 |
// Before we show it up, may be we'll |
// Before we show it up, may be we'll |
1645 |
} |
} |
1646 |
|
|
1647 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1648 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
1649 |
|
|
1650 |
// Make that an overall update. |
// Make that an overall update. |
1651 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1656 |
// Remove current sampler channel. |
// Remove current sampler channel. |
1657 |
void MainForm::editRemoveChannel (void) |
void MainForm::editRemoveChannel (void) |
1658 |
{ |
{ |
1659 |
if (m_pClient == NULL) |
++m_iDirtySetup; |
1660 |
|
removeChannelStrip(); |
1661 |
|
--m_iDirtySetup; |
1662 |
|
} |
1663 |
|
|
1664 |
|
void MainForm::removeChannelStrip (void) |
1665 |
|
{ |
1666 |
|
if (m_pClient == nullptr) |
1667 |
return; |
return; |
1668 |
|
|
1669 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1670 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1671 |
return; |
return; |
1672 |
|
|
1673 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1674 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1675 |
return; |
return; |
1676 |
|
|
1677 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1678 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1679 |
if (QMessageBox::warning(this, |
const QString& sTitle = tr("Warning"); |
1680 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sText = tr( |
1681 |
tr("About to remove channel:\n\n" |
"About to remove channel:\n\n" |
1682 |
"%1\n\n" |
"%1\n\n" |
1683 |
"Are you sure?") |
"Are you sure?") |
1684 |
.arg(pChannelStrip->windowTitle()), |
.arg(pChannelStrip->windowTitle()); |
1685 |
QMessageBox::Ok | QMessageBox::Cancel) |
#if 0 |
1686 |
== QMessageBox::Cancel) |
if (QMessageBox::warning(this, sTitle, sText, |
1687 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1688 |
|
return; |
1689 |
|
#else |
1690 |
|
QMessageBox mbox(this); |
1691 |
|
mbox.setIcon(QMessageBox::Warning); |
1692 |
|
mbox.setWindowTitle(sTitle); |
1693 |
|
mbox.setText(sText); |
1694 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1695 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1696 |
|
cbox.setChecked(false); |
1697 |
|
cbox.blockSignals(true); |
1698 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1699 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1700 |
return; |
return; |
1701 |
|
if (cbox.isChecked()) |
1702 |
|
m_pOptions->bConfirmRemove = false; |
1703 |
|
#endif |
1704 |
} |
} |
1705 |
|
|
1706 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
1708 |
return; |
return; |
1709 |
|
|
1710 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1711 |
delete pChannelStrip; |
destroyChannelStrip(pChannelStrip); |
|
|
|
|
// Do we auto-arrange? |
|
|
if (m_pOptions && m_pOptions->bAutoArrange) |
|
|
channelsArrange(); |
|
1712 |
|
|
1713 |
// We'll be dirty, for sure... |
// We'll be dirty, for sure... |
1714 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1719 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1720 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1721 |
{ |
{ |
1722 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1723 |
return; |
return; |
1724 |
|
|
1725 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1726 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1727 |
return; |
return; |
1728 |
|
|
1729 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1734 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1735 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1736 |
{ |
{ |
1737 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1738 |
return; |
return; |
1739 |
|
|
1740 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1741 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1742 |
return; |
return; |
1743 |
|
|
1744 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1749 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1750 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1751 |
{ |
{ |
1752 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1753 |
return; |
return; |
1754 |
|
|
1755 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1756 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1757 |
return; |
return; |
1758 |
|
|
1759 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1764 |
// Reset all sampler channels. |
// Reset all sampler channels. |
1765 |
void MainForm::editResetAllChannels (void) |
void MainForm::editResetAllChannels (void) |
1766 |
{ |
{ |
1767 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1768 |
return; |
return; |
1769 |
|
|
1770 |
// Invoque the channel strip procedure, |
// Invoque the channel strip procedure, |
1771 |
// for all channels out there... |
// for all channels out there... |
1772 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1773 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
1774 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
= m_pWorkspace->subWindowList(); |
1775 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1776 |
|
ChannelStrip *pChannelStrip |
1777 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1778 |
if (pChannelStrip) |
if (pChannelStrip) |
1779 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1780 |
} |
} |
1783 |
|
|
1784 |
|
|
1785 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1786 |
// qsamplerMainForm -- View Action slots. |
// QSampler::MainForm -- View Action slots. |
1787 |
|
|
1788 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1789 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1833 |
// Show/hide the MIDI instrument list-view form. |
// Show/hide the MIDI instrument list-view form. |
1834 |
void MainForm::viewInstruments (void) |
void MainForm::viewInstruments (void) |
1835 |
{ |
{ |
1836 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1837 |
return; |
return; |
1838 |
|
|
1839 |
if (m_pInstrumentListForm) { |
if (m_pInstrumentListForm) { |
1852 |
// Show/hide the device configurator form. |
// Show/hide the device configurator form. |
1853 |
void MainForm::viewDevices (void) |
void MainForm::viewDevices (void) |
1854 |
{ |
{ |
1855 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1856 |
return; |
return; |
1857 |
|
|
1858 |
if (m_pDeviceForm) { |
if (m_pDeviceForm) { |
1871 |
// Show options dialog. |
// Show options dialog. |
1872 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1873 |
{ |
{ |
1874 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1875 |
return; |
return; |
1876 |
|
|
1877 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1878 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1879 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1880 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1881 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1882 |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1883 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1884 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1885 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1886 |
QString sOldServerHost = m_pOptions->sServerHost; |
const QString sOldServerHost = m_pOptions->sServerHost; |
1887 |
int iOldServerPort = m_pOptions->iServerPort; |
const int iOldServerPort = m_pOptions->iServerPort; |
1888 |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
const int iOldServerTimeout = m_pOptions->iServerTimeout; |
1889 |
bool bOldServerStart = m_pOptions->bServerStart; |
const bool bOldServerStart = m_pOptions->bServerStart; |
1890 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
const QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1891 |
bool bOldMessagesLog = m_pOptions->bMessagesLog; |
const bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1892 |
QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
const QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1893 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
const QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1894 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
const bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1895 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
const int iOldMaxVolume = m_pOptions->iMaxVolume; |
1896 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
const QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1897 |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
const bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1898 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
const bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1899 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
const int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1900 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
const int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1901 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
const bool bOldCompletePath = m_pOptions->bCompletePath; |
1902 |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
const bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1903 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
const int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1904 |
int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
const int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1905 |
|
const QString sOldCustomStyleTheme = m_pOptions->sCustomStyleTheme; |
1906 |
|
const QString sOldCustomColorTheme = m_pOptions->sCustomColorTheme; |
1907 |
// Load the current setup settings. |
// Load the current setup settings. |
1908 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1909 |
// Show the setup dialog... |
// Show the setup dialog... |
1910 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1911 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1912 |
|
int iNeedRestart = 0; |
1913 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1914 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
1915 |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
updateMessagesCapture(); |
1916 |
|
++iNeedRestart; |
1917 |
|
} |
1918 |
|
if (( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1919 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1920 |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1921 |
QMessageBox::information(this, |
++iNeedRestart; |
1922 |
QSAMPLER_TITLE ": " + tr("Information"), |
} |
1923 |
tr("Some settings may be only effective\n" |
// Check whether restart is needed or whether |
1924 |
"next time you start this program.")); |
// custom options maybe set up immediately... |
1925 |
updateMessagesCapture(); |
if (m_pOptions->sCustomStyleTheme != sOldCustomStyleTheme) { |
1926 |
|
if (m_pOptions->sCustomStyleTheme.isEmpty()) { |
1927 |
|
++iNeedRestart; |
1928 |
|
} else { |
1929 |
|
QApplication::setStyle( |
1930 |
|
QStyleFactory::create(m_pOptions->sCustomStyleTheme)); |
1931 |
|
} |
1932 |
|
} |
1933 |
|
if (m_pOptions->sCustomColorTheme != sOldCustomColorTheme) { |
1934 |
|
if (m_pOptions->sCustomColorTheme.isEmpty()) { |
1935 |
|
++iNeedRestart; |
1936 |
|
} else { |
1937 |
|
QPalette pal; |
1938 |
|
if (PaletteForm::namedPalette( |
1939 |
|
&m_pOptions->settings(), m_pOptions->sCustomColorTheme, pal)) |
1940 |
|
QApplication::setPalette(pal); |
1941 |
|
} |
1942 |
} |
} |
1943 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
1944 |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
1966 |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
1967 |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
1968 |
updateMessagesLimit(); |
updateMessagesLimit(); |
1969 |
|
// Show restart needed message... |
1970 |
|
if (iNeedRestart > 0) { |
1971 |
|
QMessageBox::information(this, |
1972 |
|
tr("Information"), |
1973 |
|
tr("Some settings may be only effective\n" |
1974 |
|
"next time you start this program.")); |
1975 |
|
} |
1976 |
// And now the main thing, whether we'll do client/server recycling? |
// And now the main thing, whether we'll do client/server recycling? |
1977 |
if ((sOldServerHost != m_pOptions->sServerHost) || |
if ((sOldServerHost != m_pOptions->sServerHost) || |
1978 |
(iOldServerPort != m_pOptions->iServerPort) || |
(iOldServerPort != m_pOptions->iServerPort) || |
1993 |
|
|
1994 |
|
|
1995 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1996 |
// qsamplerMainForm -- Channels action slots. |
// QSampler::MainForm -- Channels action slots. |
1997 |
|
|
1998 |
// Arrange channel strips. |
// Arrange channel strips. |
1999 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
2000 |
{ |
{ |
2001 |
// Full width vertical tiling |
// Full width vertical tiling |
2002 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2003 |
|
= m_pWorkspace->subWindowList(); |
2004 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2005 |
return; |
return; |
2006 |
|
|
2007 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2008 |
int y = 0; |
int y = 0; |
2009 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2010 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
pMdiSubWindow->adjustSize(); |
2011 |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
const QRect& frameRect |
2012 |
// Prevent flicker... |
= pMdiSubWindow->frameGeometry(); |
2013 |
pChannelStrip->hide(); |
int w = m_pWorkspace->width(); |
2014 |
pChannelStrip->showNormal(); |
if (w < frameRect.width()) |
2015 |
} */ |
w = frameRect.width(); |
2016 |
pChannelStrip->adjustSize(); |
const int h = frameRect.height(); |
2017 |
int iWidth = m_pWorkspace->width(); |
pMdiSubWindow->setGeometry(0, y, w, h); |
2018 |
if (iWidth < pChannelStrip->width()) |
y += h; |
|
iWidth = pChannelStrip->width(); |
|
|
// int iHeight = pChannelStrip->height() |
|
|
// + pChannelStrip->parentWidget()->baseSize().height(); |
|
|
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
|
|
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
|
|
y += iHeight; |
|
2019 |
} |
} |
2020 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2021 |
|
|
2026 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
2027 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
2028 |
{ |
{ |
2029 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2030 |
return; |
return; |
2031 |
|
|
2032 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
2033 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
2034 |
|
|
2035 |
// If on, update whole workspace... |
// If on, update whole workspace... |
2036 |
if (m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
2037 |
|
} |
2038 |
|
|
2039 |
|
|
2040 |
|
void MainForm::channelsArrangeAuto (void) |
2041 |
|
{ |
2042 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2043 |
channelsArrange(); |
channelsArrange(); |
2044 |
} |
} |
2045 |
|
|
2046 |
|
|
2047 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2048 |
// qsamplerMainForm -- Help Action slots. |
// QSampler::MainForm -- Help Action slots. |
2049 |
|
|
2050 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
2051 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
2057 |
// Show information about application program. |
// Show information about application program. |
2058 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
2059 |
{ |
{ |
2060 |
// 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"; |
|
2061 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
2062 |
sText += "<small><font color=\"red\">"; |
list << tr("Debugging option enabled."); |
|
sText += tr("Debugging option enabled."); |
|
|
sText += "</font></small><br />"; |
|
2063 |
#endif |
#endif |
2064 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
2065 |
sText += "<small><font color=\"red\">"; |
list << tr("GIG (libgig) file support disabled."); |
|
sText += tr("GIG (libgig) file support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2066 |
#endif |
#endif |
2067 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
2068 |
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 />"; |
|
2069 |
#endif |
#endif |
2070 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
2071 |
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 />"; |
|
2072 |
#endif |
#endif |
2073 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
2074 |
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 />"; |
|
2075 |
#endif |
#endif |
2076 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
2077 |
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 />"; |
|
2078 |
#endif |
#endif |
2079 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
2080 |
sText += "<small><font color=\"red\">"; |
list << tr("Global volume support disabled."); |
|
sText += tr("Global volume support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2081 |
#endif |
#endif |
2082 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
2083 |
sText += "<small><font color=\"red\">"; |
list << tr("MIDI instrument mapping support disabled."); |
|
sText += tr("MIDI instrument mapping support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2084 |
#endif |
#endif |
2085 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
2086 |
sText += "<small><font color=\"red\">"; |
list << tr("Instrument editing support disabled."); |
|
sText += tr("Instrument editing support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2087 |
#endif |
#endif |
2088 |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
2089 |
sText += "<small><font color=\"red\">"; |
list << tr("Channel MIDI event support disabled."); |
|
sText += tr("Channel MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2090 |
#endif |
#endif |
2091 |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
2092 |
sText += "<small><font color=\"red\">"; |
list << tr("Device MIDI event support disabled."); |
|
sText += tr("Device MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2093 |
#endif |
#endif |
2094 |
#ifndef CONFIG_MAX_VOICES |
#ifndef CONFIG_MAX_VOICES |
2095 |
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 />"; |
|
2096 |
#endif |
#endif |
2097 |
|
|
2098 |
|
// Stuff the about box text... |
2099 |
|
QString sText = "<p>\n"; |
2100 |
|
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
2101 |
sText += "<br />\n"; |
sText += "<br />\n"; |
2102 |
sText += tr("Using") + ": "; |
sText += tr("Version") + ": <b>" CONFIG_BUILD_VERSION "</b><br />\n"; |
2103 |
|
// sText += "<small>" + tr("Build") + ": " CONFIG_BUILD_DATE "</small><br />\n"; |
2104 |
|
if (!list.isEmpty()) { |
2105 |
|
sText += "<small><font color=\"red\">"; |
2106 |
|
sText += list.join("<br />\n"); |
2107 |
|
sText += "</font></small>"; |
2108 |
|
} |
2109 |
|
sText += "<br />\n"; |
2110 |
|
sText += tr("Using: Qt %1").arg(qVersion()); |
2111 |
|
#if defined(QT_STATIC) |
2112 |
|
sText += "-static"; |
2113 |
|
#endif |
2114 |
|
sText += ", "; |
2115 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
2116 |
sText += " "; |
sText += " "; |
2117 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
2134 |
sText += "</small>"; |
sText += "</small>"; |
2135 |
sText += "</p>\n"; |
sText += "</p>\n"; |
2136 |
|
|
2137 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About"), sText); |
2138 |
} |
} |
2139 |
|
|
2140 |
|
|
2141 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2142 |
// qsamplerMainForm -- Main window stabilization. |
// QSampler::MainForm -- Main window stabilization. |
2143 |
|
|
2144 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
2145 |
{ |
{ |
2147 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
2148 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
2149 |
sSessionName += " *"; |
sSessionName += " *"; |
2150 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(sSessionName); |
2151 |
|
|
2152 |
// Update the main menu state... |
// Update the main menu state... |
2153 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
2154 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
2155 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
const bool bHasClient = (m_pOptions != nullptr && m_pClient != nullptr); |
2156 |
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
const bool bHasChannel = (bHasClient && pChannelStrip != nullptr); |
2157 |
|
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
2158 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
2159 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
2160 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
2161 |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
2162 |
m_ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileResetAction->setEnabled(bHasClient); |
2163 |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == nullptr); |
2164 |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
2165 |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
2166 |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
2234 |
m_pVolumeSpinBox->setValue(iVolume); |
m_pVolumeSpinBox->setValue(iVolume); |
2235 |
|
|
2236 |
// Do it as commanded... |
// Do it as commanded... |
2237 |
float fVolume = 0.01f * float(iVolume); |
const float fVolume = 0.01f * float(iVolume); |
2238 |
if (::lscp_set_volume(m_pClient, fVolume) == LSCP_OK) |
if (::lscp_set_volume(m_pClient, fVolume) == LSCP_OK) |
2239 |
appendMessages(QObject::tr("Volume: %1.").arg(fVolume)); |
appendMessages(QObject::tr("Volume: %1.").arg(fVolume)); |
2240 |
else |
else |
2250 |
|
|
2251 |
|
|
2252 |
// Channel change receiver slot. |
// Channel change receiver slot. |
2253 |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
void MainForm::channelStripChanged ( ChannelStrip *pChannelStrip ) |
2254 |
{ |
{ |
2255 |
// Add this strip to the changed list... |
// Add this strip to the changed list... |
2256 |
if (!m_changedStrips.contains(pChannelStrip)) { |
if (!m_changedStrips.contains(pChannelStrip)) { |
2269 |
void MainForm::updateSession (void) |
void MainForm::updateSession (void) |
2270 |
{ |
{ |
2271 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2272 |
int iVolume = ::lroundf(100.0f * ::lscp_get_volume(m_pClient)); |
const int iVolume = ::lroundf(100.0f * ::lscp_get_volume(m_pClient)); |
2273 |
m_iVolumeChanging++; |
m_iVolumeChanging++; |
2274 |
m_pVolumeSlider->setValue(iVolume); |
m_pVolumeSlider->setValue(iVolume); |
2275 |
m_pVolumeSpinBox->setValue(iVolume); |
m_pVolumeSpinBox->setValue(iVolume); |
2277 |
#endif |
#endif |
2278 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
2279 |
// FIXME: Make some room for default instrument maps... |
// FIXME: Make some room for default instrument maps... |
2280 |
int iMaps = ::lscp_get_midi_instrument_maps(m_pClient); |
const int iMaps = ::lscp_get_midi_instrument_maps(m_pClient); |
2281 |
if (iMaps < 0) |
if (iMaps < 0) |
2282 |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
2283 |
else if (iMaps < 1) { |
else if (iMaps < 1) { |
2291 |
updateAllChannelStrips(false); |
updateAllChannelStrips(false); |
2292 |
|
|
2293 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2294 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2295 |
|
|
2296 |
// Remember to refresh devices and instruments... |
// Remember to refresh devices and instruments... |
2297 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2300 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2301 |
} |
} |
2302 |
|
|
2303 |
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
|
2304 |
|
void MainForm::updateAllChannelStrips ( bool bRemoveDeadStrips ) |
2305 |
|
{ |
2306 |
|
// Skip if setting up a new channel strip... |
2307 |
|
if (m_iDirtySetup > 0) |
2308 |
|
return; |
2309 |
|
|
2310 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2311 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2312 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == nullptr) { |
2313 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2314 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2315 |
appendMessagesError( |
appendMessagesError( |
2318 |
} else { |
} else { |
2319 |
// Try to (re)create each channel. |
// Try to (re)create each channel. |
2320 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2321 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2322 |
// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
2323 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2324 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2325 |
} |
} |
|
|
|
2326 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2327 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
|
|
|
|
stabilizeForm(); |
|
|
|
|
2328 |
// remove dead channel strips |
// remove dead channel strips |
2329 |
if (bRemoveDeadStrips) { |
if (bRemoveDeadStrips) { |
2330 |
for (int i = 0; channelStripAt(i); ++i) { |
const QList<QMdiSubWindow *>& wlist |
2331 |
ChannelStrip* pChannelStrip = channelStripAt(i); |
= m_pWorkspace->subWindowList(); |
2332 |
bool bExists = false; |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2333 |
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
ChannelStrip *pChannelStrip |
2334 |
if (!pChannelStrip->channel()) break; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2335 |
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
if (pChannelStrip) { |
2336 |
// strip exists, don't touch it |
bool bExists = false; |
2337 |
bExists = true; |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2338 |
break; |
Channel *pChannel = pChannelStrip->channel(); |
2339 |
|
if (pChannel == nullptr) |
2340 |
|
break; |
2341 |
|
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
2342 |
|
// strip exists, don't touch it |
2343 |
|
bExists = true; |
2344 |
|
break; |
2345 |
|
} |
2346 |
} |
} |
2347 |
|
if (!bExists) |
2348 |
|
destroyChannelStrip(pChannelStrip); |
2349 |
} |
} |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
|
2350 |
} |
} |
2351 |
} |
} |
2352 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2353 |
} |
} |
2354 |
|
|
2355 |
|
stabilizeForm(); |
2356 |
} |
} |
2357 |
|
|
2358 |
|
|
2359 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2360 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2361 |
{ |
{ |
2362 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2363 |
return; |
return; |
2364 |
|
|
2365 |
// Remove from list if already there (avoid duplicates) |
// Remove from list if already there (avoid duplicates) |
2366 |
int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
const int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
2367 |
if (iIndex >= 0) |
if (iIndex >= 0) |
2368 |
m_pOptions->recentFiles.removeAt(iIndex); |
m_pOptions->recentFiles.removeAt(iIndex); |
2369 |
// Put it to front... |
// Put it to front... |
2374 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2375 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2376 |
{ |
{ |
2377 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2378 |
return; |
return; |
2379 |
|
|
2380 |
// Time to keep the list under limits. |
// Time to keep the list under limits. |
2402 |
void MainForm::updateInstrumentNames (void) |
void MainForm::updateInstrumentNames (void) |
2403 |
{ |
{ |
2404 |
// Full channel list update... |
// Full channel list update... |
2405 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2406 |
|
= m_pWorkspace->subWindowList(); |
2407 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2408 |
return; |
return; |
2409 |
|
|
2410 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2411 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2412 |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2413 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2414 |
if (pChannelStrip) |
if (pChannelStrip) |
2415 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2416 |
} |
} |
2421 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2422 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2423 |
{ |
{ |
2424 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2425 |
return; |
return; |
2426 |
|
|
2427 |
// Check if display font is legal. |
// Check if display font is legal. |
2428 |
if (m_pOptions->sDisplayFont.isEmpty()) |
if (m_pOptions->sDisplayFont.isEmpty()) |
2429 |
return; |
return; |
2430 |
|
|
2431 |
// Realize it. |
// Realize it. |
2432 |
QFont font; |
QFont font; |
2433 |
if (!font.fromString(m_pOptions->sDisplayFont)) |
if (!font.fromString(m_pOptions->sDisplayFont)) |
2434 |
return; |
return; |
2435 |
|
|
2436 |
// Full channel list update... |
// Full channel list update... |
2437 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2438 |
|
= m_pWorkspace->subWindowList(); |
2439 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2440 |
return; |
return; |
2441 |
|
|
2442 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2443 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2444 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2445 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2446 |
if (pChannelStrip) |
if (pChannelStrip) |
2447 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2448 |
} |
} |
2454 |
void MainForm::updateDisplayEffect (void) |
void MainForm::updateDisplayEffect (void) |
2455 |
{ |
{ |
2456 |
// Full channel list update... |
// Full channel list update... |
2457 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2458 |
|
= m_pWorkspace->subWindowList(); |
2459 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2460 |
return; |
return; |
2461 |
|
|
2462 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2463 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2464 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2465 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2466 |
if (pChannelStrip) |
if (pChannelStrip) |
2467 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2468 |
} |
} |
2473 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2474 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2475 |
{ |
{ |
2476 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2477 |
return; |
return; |
2478 |
|
|
2479 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2484 |
#endif |
#endif |
2485 |
|
|
2486 |
// Full channel list update... |
// Full channel list update... |
2487 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2488 |
|
= m_pWorkspace->subWindowList(); |
2489 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2490 |
return; |
return; |
2491 |
|
|
2492 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2493 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2494 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2495 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2496 |
if (pChannelStrip) |
if (pChannelStrip) |
2497 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2498 |
} |
} |
2501 |
|
|
2502 |
|
|
2503 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2504 |
// qsamplerMainForm -- Messages window form handlers. |
// QSampler::MainForm -- Messages window form handlers. |
2505 |
|
|
2506 |
// Messages output methods. |
// Messages output methods. |
2507 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages ( const QString& s ) |
2508 |
{ |
{ |
2509 |
if (m_pMessages) |
if (m_pMessages) |
2510 |
m_pMessages->appendMessages(s); |
m_pMessages->appendMessages(s); |
2512 |
statusBar()->showMessage(s, 3000); |
statusBar()->showMessage(s, 3000); |
2513 |
} |
} |
2514 |
|
|
2515 |
void MainForm::appendMessagesColor( const QString& s, const QString& c ) |
void MainForm::appendMessagesColor ( const QString& s, const QColor& rgb ) |
2516 |
{ |
{ |
2517 |
if (m_pMessages) |
if (m_pMessages) |
2518 |
m_pMessages->appendMessagesColor(s, c); |
m_pMessages->appendMessagesColor(s, rgb); |
2519 |
|
|
2520 |
statusBar()->showMessage(s, 3000); |
statusBar()->showMessage(s, 3000); |
2521 |
} |
} |
2522 |
|
|
2523 |
void MainForm::appendMessagesText( const QString& s ) |
void MainForm::appendMessagesText ( const QString& s ) |
2524 |
{ |
{ |
2525 |
if (m_pMessages) |
if (m_pMessages) |
2526 |
m_pMessages->appendMessagesText(s); |
m_pMessages->appendMessagesText(s); |
2527 |
} |
} |
2528 |
|
|
2529 |
void MainForm::appendMessagesError( const QString& s ) |
void MainForm::appendMessagesError ( const QString& s ) |
2530 |
{ |
{ |
2531 |
if (m_pMessages) |
if (m_pMessages) |
2532 |
m_pMessages->show(); |
m_pMessages->show(); |
2533 |
|
|
2534 |
appendMessagesColor(s.simplified(), "#ff0000"); |
appendMessagesColor(s.simplified(), Qt::red); |
2535 |
|
|
2536 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2537 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2538 |
|
|
2539 |
QMessageBox::critical(this, |
if (m_pOptions && m_pOptions->bConfirmError) { |
2540 |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
const QString& sTitle = tr("Error"); |
2541 |
|
#if 0 |
2542 |
|
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
2543 |
|
#else |
2544 |
|
QMessageBox mbox(this); |
2545 |
|
mbox.setIcon(QMessageBox::Critical); |
2546 |
|
mbox.setWindowTitle(sTitle); |
2547 |
|
mbox.setText(s); |
2548 |
|
mbox.setStandardButtons(QMessageBox::Cancel); |
2549 |
|
QCheckBox cbox(tr("Don't show this again")); |
2550 |
|
cbox.setChecked(false); |
2551 |
|
cbox.blockSignals(true); |
2552 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
2553 |
|
if (mbox.exec() && cbox.isChecked()) |
2554 |
|
m_pOptions->bConfirmError = false; |
2555 |
|
#endif |
2556 |
|
} |
2557 |
} |
} |
2558 |
|
|
2559 |
|
|
2560 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2561 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2562 |
{ |
{ |
2563 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
2564 |
return; |
return; |
2565 |
|
|
2566 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2575 |
// Force update of the messages font. |
// Force update of the messages font. |
2576 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2577 |
{ |
{ |
2578 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2579 |
return; |
return; |
2580 |
|
|
2581 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2589 |
// Update messages window line limit. |
// Update messages window line limit. |
2590 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2591 |
{ |
{ |
2592 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2593 |
return; |
return; |
2594 |
|
|
2595 |
if (m_pMessages) { |
if (m_pMessages) { |
2604 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2605 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2606 |
{ |
{ |
2607 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2608 |
return; |
return; |
2609 |
|
|
2610 |
if (m_pMessages) |
if (m_pMessages) |
2613 |
|
|
2614 |
|
|
2615 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2616 |
// qsamplerMainForm -- MDI channel strip management. |
// QSampler::MainForm -- MDI channel strip management. |
2617 |
|
|
2618 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2619 |
ChannelStrip* MainForm::createChannelStrip ( Channel *pChannel ) |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
2620 |
{ |
{ |
2621 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == nullptr || pChannel == nullptr) |
2622 |
return NULL; |
return nullptr; |
2623 |
|
|
2624 |
// Add a new channel itema... |
// Add a new channel itema... |
2625 |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2626 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
2627 |
return NULL; |
return nullptr; |
2628 |
|
|
2629 |
// Set some initial channel strip options... |
// Set some initial channel strip options... |
2630 |
if (m_pOptions) { |
if (m_pOptions) { |
2632 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2633 |
// We'll need a display font. |
// We'll need a display font. |
2634 |
QFont font; |
QFont font; |
2635 |
if (font.fromString(m_pOptions->sDisplayFont)) |
if (!m_pOptions->sDisplayFont.isEmpty() && |
2636 |
|
font.fromString(m_pOptions->sDisplayFont)) |
2637 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2638 |
// Maximum allowed volume setting. |
// Maximum allowed volume setting. |
2639 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2640 |
} |
} |
2641 |
|
|
2642 |
// Add it to workspace... |
// Add it to workspace... |
2643 |
m_pWorkspace->addWindow(pChannelStrip, Qt::FramelessWindowHint); |
QMdiSubWindow *pMdiSubWindow |
2644 |
|
= m_pWorkspace->addSubWindow(pChannelStrip, |
2645 |
|
Qt::SubWindow | Qt::FramelessWindowHint); |
2646 |
|
pMdiSubWindow->setAttribute(Qt::WA_DeleteOnClose); |
2647 |
|
|
2648 |
// Actual channel strip setup... |
// Actual channel strip setup... |
2649 |
pChannelStrip->setup(pChannel); |
pChannelStrip->setup(pChannel); |
2650 |
|
|
2651 |
QObject::connect(pChannelStrip, |
QObject::connect(pChannelStrip, |
2652 |
SIGNAL(channelChanged(ChannelStrip*)), |
SIGNAL(channelChanged(ChannelStrip *)), |
2653 |
SLOT(channelStripChanged(ChannelStrip*))); |
SLOT(channelStripChanged(ChannelStrip *))); |
2654 |
|
|
2655 |
// Now we show up us to the world. |
// Now we show up us to the world. |
2656 |
pChannelStrip->show(); |
pChannelStrip->show(); |
2662 |
return pChannelStrip; |
return pChannelStrip; |
2663 |
} |
} |
2664 |
|
|
2665 |
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
|
2666 |
|
void MainForm::destroyChannelStrip ( ChannelStrip *pChannelStrip ) |
2667 |
|
{ |
2668 |
|
QMdiSubWindow *pMdiSubWindow |
2669 |
|
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
2670 |
|
if (pMdiSubWindow == nullptr) |
2671 |
|
return; |
2672 |
|
|
2673 |
// Just delete the channel strip. |
// Just delete the channel strip. |
2674 |
delete pChannelStrip; |
delete pChannelStrip; |
2675 |
|
delete pMdiSubWindow; |
2676 |
|
|
2677 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2678 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
|
|
|
|
stabilizeForm(); |
|
2679 |
} |
} |
2680 |
|
|
2681 |
|
|
2682 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2683 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip *MainForm::activeChannelStrip (void) |
2684 |
{ |
{ |
2685 |
return static_cast<ChannelStrip *> (m_pWorkspace->activeWindow()); |
QMdiSubWindow *pMdiSubWindow = m_pWorkspace->activeSubWindow(); |
2686 |
|
if (pMdiSubWindow) |
2687 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2688 |
|
else |
2689 |
|
return nullptr; |
2690 |
} |
} |
2691 |
|
|
2692 |
|
|
2693 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2694 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
2695 |
{ |
{ |
2696 |
if (!m_pWorkspace) return NULL; |
if (!m_pWorkspace) return nullptr; |
2697 |
|
|
2698 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2699 |
|
= m_pWorkspace->subWindowList(); |
2700 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2701 |
return NULL; |
return nullptr; |
2702 |
|
|
2703 |
if (iChannel < 0 || iChannel >= wlist.size()) |
if (iStrip < 0 || iStrip >= wlist.count()) |
2704 |
return NULL; |
return nullptr; |
2705 |
|
|
2706 |
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2707 |
|
if (pMdiSubWindow) |
2708 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2709 |
|
else |
2710 |
|
return nullptr; |
2711 |
} |
} |
2712 |
|
|
2713 |
|
|
2714 |
// Retrieve a channel strip by sampler channel id. |
// Retrieve a channel strip by sampler channel id. |
2715 |
ChannelStrip* MainForm::channelStrip ( int iChannelID ) |
ChannelStrip *MainForm::channelStrip ( int iChannelID ) |
2716 |
{ |
{ |
2717 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2718 |
|
= m_pWorkspace->subWindowList(); |
2719 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2720 |
return NULL; |
return nullptr; |
2721 |
|
|
2722 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2723 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip |
2724 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2725 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2726 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2727 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2730 |
} |
} |
2731 |
|
|
2732 |
// Not found. |
// Not found. |
2733 |
return NULL; |
return nullptr; |
2734 |
} |
} |
2735 |
|
|
2736 |
|
|
2741 |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
2742 |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
2743 |
|
|
2744 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2745 |
|
= m_pWorkspace->subWindowList(); |
2746 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2747 |
m_ui.channelsMenu->addSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2748 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
int iStrip = 0; |
2749 |
ChannelStrip* pChannelStrip |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2750 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
ChannelStrip *pChannelStrip |
2751 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2752 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2753 |
QAction *pAction = m_ui.channelsMenu->addAction( |
QAction *pAction = m_ui.channelsMenu->addAction( |
2754 |
pChannelStrip->windowTitle(), |
pChannelStrip->windowTitle(), |
2755 |
this, SLOT(channelsMenuActivated())); |
this, SLOT(channelsMenuActivated())); |
2756 |
pAction->setCheckable(true); |
pAction->setCheckable(true); |
2757 |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
2758 |
pAction->setData(iChannel); |
pAction->setData(iStrip); |
2759 |
} |
} |
2760 |
|
++iStrip; |
2761 |
} |
} |
2762 |
} |
} |
2763 |
} |
} |
2768 |
{ |
{ |
2769 |
// Retrive channel index from action data... |
// Retrive channel index from action data... |
2770 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2771 |
if (pAction == NULL) |
if (pAction == nullptr) |
2772 |
return; |
return; |
2773 |
|
|
2774 |
ChannelStrip* pChannelStrip = channelStripAt(pAction->data().toInt()); |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
2775 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2776 |
pChannelStrip->showNormal(); |
pChannelStrip->showNormal(); |
2777 |
pChannelStrip->setFocus(); |
pChannelStrip->setFocus(); |
2780 |
|
|
2781 |
|
|
2782 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2783 |
// qsamplerMainForm -- Timer stuff. |
// QSampler::MainForm -- Timer stuff. |
2784 |
|
|
2785 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2786 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2799 |
// Timer slot funtion. |
// Timer slot funtion. |
2800 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2801 |
{ |
{ |
2802 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2803 |
return; |
return; |
2804 |
|
|
2805 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2821 |
ChannelStrip *pChannelStrip = iter.next(); |
ChannelStrip *pChannelStrip = iter.next(); |
2822 |
// If successfull, remove from pending list... |
// If successfull, remove from pending list... |
2823 |
if (pChannelStrip->updateChannelInfo()) { |
if (pChannelStrip->updateChannelInfo()) { |
2824 |
int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
const int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
2825 |
if (iChannelStrip >= 0) |
if (iChannelStrip >= 0) |
2826 |
m_changedStrips.removeAt(iChannelStrip); |
m_changedStrips.removeAt(iChannelStrip); |
2827 |
} |
} |
2832 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
2833 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
2834 |
// Update the channel stream usage for each strip... |
// Update the channel stream usage for each strip... |
2835 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2836 |
for (int iChannel = 0; |
= m_pWorkspace->subWindowList(); |
2837 |
iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2838 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip |
2839 |
= (ChannelStrip*) wlist.at(iChannel); |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2840 |
if (pChannelStrip && pChannelStrip->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
2841 |
pChannelStrip->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
2842 |
} |
} |
2843 |
} |
} |
2844 |
} |
} |
2845 |
|
|
2846 |
|
#if CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2847 |
|
// If we lost connection to server: Try to automatically reconnect if we |
2848 |
|
// did not start the server. |
2849 |
|
// |
2850 |
|
// TODO: If we started the server, then we might inform the user that |
2851 |
|
// the server probably crashed and asking user ONCE whether we should |
2852 |
|
// restart the server. |
2853 |
|
if (lscp_client_connection_lost(m_pClient) && !m_pServer) |
2854 |
|
startAutoReconnectClient(); |
2855 |
|
#endif // CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2856 |
} |
} |
2857 |
|
|
2858 |
// Register the next timer slot. |
// Register the next timer slot. |
2861 |
|
|
2862 |
|
|
2863 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2864 |
// qsamplerMainForm -- Server stuff. |
// QSampler::MainForm -- Server stuff. |
2865 |
|
|
2866 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2867 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2868 |
{ |
{ |
2869 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2870 |
return; |
return; |
2871 |
|
|
2872 |
// Aren't already a client, are we? |
// Aren't already a client, are we? |
2876 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2877 |
if (m_pServer) { |
if (m_pServer) { |
2878 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2879 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
2880 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2881 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2882 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2895 |
|
|
2896 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2897 |
m_pServer = new QProcess(); |
m_pServer = new QProcess(); |
2898 |
bForceServerStop = true; |
m_bForceServerStop = true; |
2899 |
|
|
2900 |
// Setup stdout/stderr capture... |
// Setup stdout/stderr capture... |
2901 |
// if (m_pOptions->bStdoutCapture) { |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2902 |
#if QT_VERSION >= 0x040200 |
QObject::connect(m_pServer, |
2903 |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
SIGNAL(readyReadStandardOutput()), |
2904 |
#endif |
SLOT(readServerStdout())); |
2905 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2906 |
SIGNAL(readyReadStandardOutput()), |
SIGNAL(readyReadStandardError()), |
2907 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
|
QObject::connect(m_pServer, |
|
|
SIGNAL(readyReadStandardError()), |
|
|
SLOT(readServerStdout())); |
|
|
// } |
|
2908 |
|
|
2909 |
// The unforgiveable signal communication... |
// The unforgiveable signal communication... |
2910 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2929 |
|
|
2930 |
// Show startup results... |
// Show startup results... |
2931 |
appendMessages( |
appendMessages( |
2932 |
tr("Server was started with PID=%1.").arg((long) m_pServer->pid())); |
tr("Server was started with PID=%1.") |
2933 |
|
#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0) |
2934 |
|
.arg(quint64(m_pServer->pid()))); |
2935 |
|
#else |
2936 |
|
.arg(quint64(m_pServer->processId()))); |
2937 |
|
#endif |
2938 |
|
|
2939 |
// Reset (yet again) the timer counters, |
// Reset (yet again) the timer counters, |
2940 |
// but this time is deferred as the user opted. |
// but this time is deferred as the user opted. |
2944 |
|
|
2945 |
|
|
2946 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2947 |
void MainForm::stopServer (bool bInteractive) |
void MainForm::stopServer ( bool bInteractive ) |
2948 |
{ |
{ |
2949 |
// Stop client code. |
// Stop client code. |
2950 |
stopClient(); |
stopClient(); |
2951 |
|
|
2952 |
if (m_pServer && bInteractive) { |
if (m_pServer && bInteractive) { |
2953 |
if (QMessageBox::question(this, |
if (QMessageBox::question(this, |
2954 |
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
tr("The backend's fate ..."), |
2955 |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2956 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2957 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2958 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2959 |
"Do you want LinuxSampler to stop?"), |
"Do you want LinuxSampler to stop?"), |
2960 |
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
QMessageBox::Yes | QMessageBox::No, |
2961 |
{ |
QMessageBox::Yes) == QMessageBox::No) { |
2962 |
bForceServerStop = false; |
m_bForceServerStop = false; |
2963 |
} |
} |
2964 |
} |
} |
2965 |
|
|
2966 |
|
bool bGraceWait = true; |
2967 |
|
|
2968 |
// And try to stop server. |
// And try to stop server. |
2969 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2970 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2971 |
if (m_pServer->state() == QProcess::Running) { |
if (m_pServer->state() == QProcess::Running) { |
2972 |
#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
2973 |
// Try harder... |
// Try harder... |
2974 |
m_pServer->kill(); |
m_pServer->kill(); |
2975 |
#else |
#else |
2976 |
// Try softly... |
// Try softly... |
2977 |
m_pServer->terminate(); |
m_pServer->terminate(); |
2978 |
#endif |
bool bFinished = m_pServer->waitForFinished(QSAMPLER_TIMER_MSECS * 1000); |
2979 |
|
if (bFinished) bGraceWait = false; |
2980 |
|
#endif |
2981 |
} |
} |
2982 |
} // Do final processing anyway. |
} // Do final processing anyway. |
2983 |
else processServerExit(); |
else processServerExit(); |
2984 |
|
|
2985 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
2986 |
QTime t; |
if (bGraceWait) { |
2987 |
t.start(); |
QElapsedTimer timer; |
2988 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
timer.start(); |
2989 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
while (timer.elapsed() < QSAMPLER_TIMER_MSECS) |
2990 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2991 |
|
} |
2992 |
} |
} |
2993 |
|
|
2994 |
|
|
3010 |
if (m_pMessages) |
if (m_pMessages) |
3011 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
3012 |
|
|
3013 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
3014 |
if (m_pServer->state() != QProcess::NotRunning) { |
if (m_pServer->state() != QProcess::NotRunning) { |
3015 |
appendMessages(tr("Server is being forced...")); |
appendMessages(tr("Server is being forced...")); |
3016 |
// Force final server shutdown... |
// Force final server shutdown... |
3017 |
m_pServer->kill(); |
m_pServer->kill(); |
3018 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
3019 |
QTime t; |
QElapsedTimer timer; |
3020 |
t.start(); |
timer.start(); |
3021 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
while (timer.elapsed() < QSAMPLER_TIMER_MSECS) |
3022 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
3023 |
} |
} |
3024 |
// Force final server shutdown... |
// Force final server shutdown... |
3026 |
tr("Server was stopped with exit status %1.") |
tr("Server was stopped with exit status %1.") |
3027 |
.arg(m_pServer->exitStatus())); |
.arg(m_pServer->exitStatus())); |
3028 |
delete m_pServer; |
delete m_pServer; |
3029 |
m_pServer = NULL; |
m_pServer = nullptr; |
3030 |
} |
} |
3031 |
|
|
3032 |
// Again, make status visible stable. |
// Again, make status visible stable. |
3035 |
|
|
3036 |
|
|
3037 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
3038 |
// qsamplerMainForm -- Client stuff. |
// QSampler::MainForm -- Client stuff. |
3039 |
|
|
3040 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
3041 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
3042 |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
3043 |
{ |
{ |
3044 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
3045 |
if (pMainForm == NULL) |
if (pMainForm == nullptr) |
3046 |
return LSCP_FAILED; |
return LSCP_FAILED; |
3047 |
|
|
3048 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
3056 |
|
|
3057 |
|
|
3058 |
// Start our almighty client... |
// Start our almighty client... |
3059 |
bool MainForm::startClient (void) |
bool MainForm::startClient (bool bReconnectOnly) |
3060 |
{ |
{ |
3061 |
// Have it a setup? |
// Have it a setup? |
3062 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
3063 |
return false; |
return false; |
3064 |
|
|
3065 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
3073 |
m_pClient = ::lscp_client_create( |
m_pClient = ::lscp_client_create( |
3074 |
m_pOptions->sServerHost.toUtf8().constData(), |
m_pOptions->sServerHost.toUtf8().constData(), |
3075 |
m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pOptions->iServerPort, qsampler_client_callback, this); |
3076 |
if (m_pClient == NULL) { |
if (m_pClient == nullptr) { |
3077 |
// Is this the first try? |
// Is this the first try? |
3078 |
// maybe we need to start a local server... |
// maybe we need to start a local server... |
3079 |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
3080 |
|| !m_pOptions->bServerStart) { |
|| !m_pOptions->bServerStart || bReconnectOnly) |
3081 |
appendMessagesError( |
{ |
3082 |
tr("Could not connect to server as client.\n\nSorry.")); |
// if this method is called from autoReconnectClient() |
3083 |
|
// then don't bother user with an error message... |
3084 |
|
if (!bReconnectOnly) { |
3085 |
|
appendMessagesError( |
3086 |
|
tr("Could not connect to server as client.\n\nSorry.") |
3087 |
|
); |
3088 |
|
} |
3089 |
} else { |
} else { |
3090 |
startServer(); |
startServer(); |
3091 |
} |
} |
3093 |
stabilizeForm(); |
stabilizeForm(); |
3094 |
return false; |
return false; |
3095 |
} |
} |
3096 |
|
|
3097 |
// Just set receive timeout value, blindly. |
// Just set receive timeout value, blindly. |
3098 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
3099 |
appendMessages( |
appendMessages( |
3149 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
3150 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
3151 |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
3152 |
m_pOptions->sSessionFile = QString::null; |
m_pOptions->sSessionFile = QString(); |
3153 |
return true; |
return true; |
3154 |
} |
} |
3155 |
} |
} |
3165 |
// Stop client... |
// Stop client... |
3166 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
3167 |
{ |
{ |
3168 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
3169 |
return; |
return; |
3170 |
|
|
3171 |
// Log prepare here. |
// Log prepare here. |
3197 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
3198 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
3199 |
::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
3200 |
m_pClient = NULL; |
m_pClient = nullptr; |
3201 |
|
|
3202 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
3203 |
// if visible, that we're running out... |
// if visible, that we're running out... |
3214 |
} |
} |
3215 |
|
|
3216 |
|
|
3217 |
|
void MainForm::startAutoReconnectClient (void) |
3218 |
|
{ |
3219 |
|
stopClient(); |
3220 |
|
appendMessages(tr("Trying to reconnect...")); |
3221 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3222 |
|
} |
3223 |
|
|
3224 |
|
|
3225 |
|
void MainForm::autoReconnectClient (void) |
3226 |
|
{ |
3227 |
|
const bool bSuccess = startClient(true); |
3228 |
|
if (!bSuccess) |
3229 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3230 |
|
} |
3231 |
|
|
3232 |
|
|
3233 |
// Channel strip activation/selection. |
// Channel strip activation/selection. |
3234 |
void MainForm::activateStrip ( QWidget *pWidget ) |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
3235 |
{ |
{ |
3236 |
ChannelStrip *pChannelStrip |
ChannelStrip *pChannelStrip = nullptr; |
3237 |
= static_cast<ChannelStrip *> (pWidget); |
if (pMdiSubWindow) |
3238 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
3239 |
if (pChannelStrip) |
if (pChannelStrip) |
3240 |
pChannelStrip->setSelected(true); |
pChannelStrip->setSelected(true); |
3241 |
|
|
3243 |
} |
} |
3244 |
|
|
3245 |
|
|
3246 |
|
// Channel toolbar orientation change. |
3247 |
|
void MainForm::channelsToolbarOrientation ( Qt::Orientation orientation ) |
3248 |
|
{ |
3249 |
|
#ifdef CONFIG_VOLUME |
3250 |
|
m_pVolumeSlider->setOrientation(orientation); |
3251 |
|
if (orientation == Qt::Horizontal) { |
3252 |
|
m_pVolumeSlider->setMinimumHeight(24); |
3253 |
|
m_pVolumeSlider->setMaximumHeight(32); |
3254 |
|
m_pVolumeSlider->setMinimumWidth(120); |
3255 |
|
m_pVolumeSlider->setMaximumWidth(640); |
3256 |
|
m_pVolumeSpinBox->setMaximumWidth(64); |
3257 |
|
m_pVolumeSpinBox->setButtonSymbols(QSpinBox::UpDownArrows); |
3258 |
|
} else { |
3259 |
|
m_pVolumeSlider->setMinimumHeight(120); |
3260 |
|
m_pVolumeSlider->setMaximumHeight(480); |
3261 |
|
m_pVolumeSlider->setMinimumWidth(24); |
3262 |
|
m_pVolumeSlider->setMaximumWidth(32); |
3263 |
|
m_pVolumeSpinBox->setMaximumWidth(32); |
3264 |
|
m_pVolumeSpinBox->setButtonSymbols(QSpinBox::NoButtons); |
3265 |
|
} |
3266 |
|
#endif |
3267 |
|
} |
3268 |
|
|
3269 |
|
|
3270 |
} // namespace QSampler |
} // namespace QSampler |
3271 |
|
|
3272 |
|
|