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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) 2004-2020, 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 <QMdiArea> |
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#include <QMdiSubWindow> |
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#include <QApplication> |
#include <QApplication> |
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#include <QWorkspace> |
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#include <QProcess> |
#include <QProcess> |
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#include <QMessageBox> |
#include <QMessageBox> |
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#include <QTimer> |
#include <QTimer> |
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#include <QDateTime> |
#include <QDateTime> |
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#if QT_VERSION < 0x040500 |
#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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#include <gig.h> |
#include <gig.h> |
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#endif |
#endif |
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// All winsock apps needs this. |
// All winsock apps needs this. |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
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static WSADATA _wsaData; |
static WSADATA _wsaData; |
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#undef HAVE_SIGNAL_H |
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#endif |
#endif |
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//------------------------------------------------------------------------- |
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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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#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
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//------------------------------------------------------------------------- |
// Specialties for thread-callback comunication. |
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// CustomEvent -- specialty for callback comunication. |
#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
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#define QSAMPLER_CUSTOM_EVENT QEvent::Type(QEvent::User + 0) |
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class CustomEvent : public QEvent |
//------------------------------------------------------------------------- |
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// QSampler::LscpEvent -- specialty for LSCP callback comunication. |
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class LscpEvent : public QEvent |
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{ |
{ |
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public: |
public: |
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// Constructor. |
// Constructor. |
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CustomEvent(lscp_event_t event, const char *pchData, int cchData) |
LscpEvent(lscp_event_t event, const char *pchData, int cchData) |
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: QEvent(QSAMPLER_CUSTOM_EVENT) |
: QEvent(QSAMPLER_LSCP_EVENT) |
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{ |
{ |
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m_event = event; |
m_event = event; |
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m_data = QString::fromUtf8(pchData, cchData); |
m_data = QString::fromUtf8(pchData, cchData); |
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} |
} |
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// Accessors. |
// Accessors. |
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lscp_event_t event() { return m_event; } |
lscp_event_t event() { return m_event; } |
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QString& data() { return m_data; } |
const QString& data() { return m_data; } |
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private: |
private: |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Main window form implementation. |
// QSampler::Workspace -- Main window workspace (MDI Area) decl. |
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class Workspace : public QMdiArea |
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{ |
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public: |
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Workspace(MainForm *pMainForm) : QMdiArea(pMainForm) {} |
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protected: |
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void resizeEvent(QResizeEvent *) |
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{ |
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MainForm *pMainForm = static_cast<MainForm *> (parentWidget()); |
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if (pMainForm) |
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pMainForm->channelsArrangeAuto(); |
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} |
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}; |
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//------------------------------------------------------------------------- |
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// QSampler::MainForm -- Main window form implementation. |
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// Kind of singleton reference. |
// Kind of singleton reference. |
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MainForm* MainForm::g_pMainForm = NULL; |
MainForm *MainForm::g_pMainForm = nullptr; |
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MainForm::MainForm ( QWidget *pParent ) |
MainForm::MainForm ( QWidget *pParent ) |
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: QMainWindow(pParent) |
: QMainWindow(pParent) |
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g_pMainForm = this; |
g_pMainForm = this; |
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// Initialize some pointer references. |
// Initialize some pointer references. |
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m_pOptions = NULL; |
m_pOptions = nullptr; |
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// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
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m_pMessages = NULL; |
m_pMessages = nullptr; |
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m_pInstrumentListForm = NULL; |
m_pInstrumentListForm = nullptr; |
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m_pDeviceForm = NULL; |
m_pDeviceForm = nullptr; |
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// We'll start clean. |
// We'll start clean. |
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m_iUntitled = 0; |
m_iUntitled = 0; |
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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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#endif |
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// LADISH Level 1 suport. |
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// Initialize file descriptors for SIGUSR1 socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_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); |
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#endif |
#endif |
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QObject::connect(m_ui.channelsMenu, |
QObject::connect(m_ui.channelsMenu, |
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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 |
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} |
} |
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// Destructor. |
// Destructor. |
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// Do final processing anyway. |
// Do final processing anyway. |
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processServerExit(); |
processServerExit(); |
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#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
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WSACleanup(); |
WSACleanup(); |
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#endif |
#endif |
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#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
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if (m_pSigusr1Notifier) |
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delete m_pSigusr1Notifier; |
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if (m_pSigtermNotifier) |
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delete m_pSigtermNotifier; |
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#endif |
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// Finally drop any widgets around... |
// Finally drop any widgets around... |
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if (m_pDeviceForm) |
if (m_pDeviceForm) |
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delete m_pDeviceForm; |
delete m_pDeviceForm; |
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#endif |
#endif |
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// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
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g_pMainForm = NULL; |
g_pMainForm = nullptr; |
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} |
} |
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updateMessagesFont(); |
updateMessagesFont(); |
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updateMessagesLimit(); |
updateMessagesLimit(); |
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updateMessagesCapture(); |
updateMessagesCapture(); |
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// Set the visibility signal. |
// Set the visibility signal. |
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QObject::connect(m_pMessages, |
QObject::connect(m_pMessages, |
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SIGNAL(visibilityChanged(bool)), |
SIGNAL(visibilityChanged(bool)), |
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} |
} |
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// Try to restore old window positioning and initial visibility. |
// Try to restore old window positioning and initial visibility. |
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m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this, true); |
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m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
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m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
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|| m_ui.channelsToolbar->isVisible()); |
|| m_ui.channelsToolbar->isVisible()); |
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m_pOptions->bStatusbar = statusBar()->isVisible(); |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
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// Save the dock windows state. |
// Save the dock windows state. |
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const QString sDockables = saveState().toBase64().data(); |
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m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
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// And the children, and the main windows state,. |
// And the children, and the main windows state,. |
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m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
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m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
604 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this, true); |
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// Close popup widgets. |
// Close popup widgets. |
606 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
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m_pInstrumentListForm->close(); |
m_pInstrumentListForm->close(); |
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void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
631 |
{ |
{ |
632 |
// Accept external drags only... |
// Accept external drags only... |
633 |
if (pDragEnterEvent->source() == NULL |
if (pDragEnterEvent->source() == nullptr |
634 |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
&& pDragEnterEvent->mimeData()->hasUrls()) { |
635 |
pDragEnterEvent->accept(); |
pDragEnterEvent->accept(); |
636 |
} else { |
} else { |
639 |
} |
} |
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void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
void MainForm::dropEvent ( QDropEvent *pDropEvent ) |
643 |
{ |
{ |
644 |
// Accept externally originated drops only... |
// Accept externally originated drops only... |
645 |
if (pDropEvent->source()) |
if (pDropEvent->source()) |
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QListIterator<QUrl> iter(pMimeData->urls()); |
QListIterator<QUrl> iter(pMimeData->urls()); |
651 |
while (iter.hasNext()) { |
while (iter.hasNext()) { |
652 |
const QString& sPath = iter.next().toLocalFile(); |
const QString& sPath = iter.next().toLocalFile(); |
653 |
if (Channel::isInstrumentFile(sPath)) { |
// if (Channel::isDlsInstrumentFile(sPath)) { |
654 |
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if (QFileInfo(sPath).exists()) { |
655 |
// Try to create a new channel from instrument file... |
// Try to create a new channel from instrument file... |
656 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
657 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
658 |
return; |
return; |
659 |
// Start setting the instrument filename... |
// Start setting the instrument filename... |
660 |
pChannel->setInstrument(sPath, 0); |
pChannel->setInstrument(sPath, 0); |
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687 |
// Custome event handler. |
// Custome event handler. |
688 |
void MainForm::customEvent(QEvent* pCustomEvent) |
void MainForm::customEvent ( QEvent* pEvent ) |
689 |
{ |
{ |
690 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
691 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pEvent->type() == QSAMPLER_LSCP_EVENT) { |
692 |
CustomEvent *pEvent = static_cast<CustomEvent *> (pCustomEvent); |
LscpEvent *pLscpEvent = static_cast<LscpEvent *> (pEvent); |
693 |
switch (pEvent->event()) { |
switch (pLscpEvent->event()) { |
694 |
case LSCP_EVENT_CHANNEL_COUNT: |
case LSCP_EVENT_CHANNEL_COUNT: |
695 |
updateAllChannelStrips(true); |
updateAllChannelStrips(true); |
696 |
break; |
break; |
697 |
case LSCP_EVENT_CHANNEL_INFO: { |
case LSCP_EVENT_CHANNEL_INFO: { |
698 |
int iChannelID = pEvent->data().toInt(); |
const int iChannelID = pLscpEvent->data().toInt(); |
699 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
700 |
if (pChannelStrip) |
if (pChannelStrip) |
701 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
708 |
break; |
break; |
709 |
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
710 |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
711 |
const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
712 |
DeviceStatusForm::onDeviceChanged(iDeviceID); |
DeviceStatusForm::onDeviceChanged(iDeviceID); |
713 |
break; |
break; |
714 |
} |
} |
720 |
break; |
break; |
721 |
#if CONFIG_EVENT_CHANNEL_MIDI |
#if CONFIG_EVENT_CHANNEL_MIDI |
722 |
case LSCP_EVENT_CHANNEL_MIDI: { |
case LSCP_EVENT_CHANNEL_MIDI: { |
723 |
const int iChannelID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iChannelID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
724 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
725 |
if (pChannelStrip) |
if (pChannelStrip) |
726 |
pChannelStrip->midiActivityLedOn(); |
pChannelStrip->midiActivityLedOn(); |
729 |
#endif |
#endif |
730 |
#if CONFIG_EVENT_DEVICE_MIDI |
#if CONFIG_EVENT_DEVICE_MIDI |
731 |
case LSCP_EVENT_DEVICE_MIDI: { |
case LSCP_EVENT_DEVICE_MIDI: { |
732 |
const int iDeviceID = pEvent->data().section(' ', 0, 0).toInt(); |
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
733 |
const int iPortID = pEvent->data().section(' ', 1, 1).toInt(); |
const int iPortID = pLscpEvent->data().section(' ', 1, 1).toInt(); |
734 |
DeviceStatusForm *pDeviceStatusForm |
DeviceStatusForm *pDeviceStatusForm |
735 |
= DeviceStatusForm::getInstance(iDeviceID); |
= DeviceStatusForm::getInstance(iDeviceID); |
736 |
if (pDeviceStatusForm) |
if (pDeviceStatusForm) |
739 |
} |
} |
740 |
#endif |
#endif |
741 |
default: |
default: |
742 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
appendMessagesColor(tr("LSCP Event: %1 data: %2") |
743 |
.arg(::lscp_event_to_text(pEvent->event())) |
.arg(::lscp_event_to_text(pLscpEvent->event())) |
744 |
.arg(pEvent->data()), "#996699"); |
.arg(pLscpEvent->data()), "#996699"); |
745 |
} |
} |
746 |
} |
} |
747 |
} |
} |
748 |
|
|
749 |
|
|
750 |
|
// LADISH Level 1 -- SIGUSR1 signal handler. |
751 |
|
void MainForm::handle_sigusr1 (void) |
752 |
|
{ |
753 |
|
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
754 |
|
|
755 |
|
char c; |
756 |
|
|
757 |
|
if (::read(g_fdSigusr1[1], &c, sizeof(c)) > 0) |
758 |
|
saveSession(false); |
759 |
|
|
760 |
|
#endif |
761 |
|
} |
762 |
|
|
763 |
|
|
764 |
|
void MainForm::handle_sigterm (void) |
765 |
|
{ |
766 |
|
#if defined(HAVE_SIGNAL_H) && defined(HAVE_SYS_SOCKET_H) |
767 |
|
|
768 |
|
char c; |
769 |
|
|
770 |
|
if (::read(g_fdSigterm[1], &c, sizeof(c)) > 0) |
771 |
|
close(); |
772 |
|
|
773 |
|
#endif |
774 |
|
} |
775 |
|
|
776 |
|
|
777 |
void MainForm::updateViewMidiDeviceStatusMenu (void) |
void MainForm::updateViewMidiDeviceStatusMenu (void) |
778 |
{ |
{ |
779 |
m_ui.viewMidiDeviceStatusMenu->clear(); |
m_ui.viewMidiDeviceStatusMenu->clear(); |
799 |
|
|
800 |
|
|
801 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
802 |
// qsamplerMainForm -- Brainless public property accessors. |
// QSampler::MainForm -- Brainless public property accessors. |
803 |
|
|
804 |
// The global options settings property. |
// The global options settings property. |
805 |
Options *MainForm::options (void) const |
Options *MainForm::options (void) const |
823 |
|
|
824 |
|
|
825 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
826 |
// qsamplerMainForm -- Session file stuff. |
// QSampler::MainForm -- Session file stuff. |
827 |
|
|
828 |
// Format the displayable session filename. |
// Format the displayable session filename. |
829 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
830 |
{ |
{ |
831 |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
const bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
832 |
QString sSessionName = sFilename; |
QString sSessionName = sFilename; |
833 |
if (sSessionName.isEmpty()) |
if (sSessionName.isEmpty()) |
834 |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
852 |
m_iUntitled++; |
m_iUntitled++; |
853 |
|
|
854 |
// Stabilize form. |
// Stabilize form. |
855 |
m_sFilename = QString::null; |
m_sFilename = QString(); |
856 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
857 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
858 |
stabilizeForm(); |
stabilizeForm(); |
864 |
// Open an existing sampler session. |
// Open an existing sampler session. |
865 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
866 |
{ |
{ |
867 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
868 |
return false; |
return false; |
869 |
|
|
870 |
// Ask for the filename to open... |
// Ask for the filename to open... |
871 |
QString sFilename = QFileDialog::getOpenFileName(this, |
QString sFilename = QFileDialog::getOpenFileName(this, |
872 |
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
tr("Open Session"), // Caption. |
873 |
m_pOptions->sSessionDir, // Start here. |
m_pOptions->sSessionDir, // Start here. |
874 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
875 |
); |
); |
890 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
891 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
892 |
{ |
{ |
893 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
894 |
return false; |
return false; |
895 |
|
|
896 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
902 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
903 |
// Prompt the guy... |
// Prompt the guy... |
904 |
sFilename = QFileDialog::getSaveFileName(this, |
sFilename = QFileDialog::getSaveFileName(this, |
905 |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
tr("Save Session"), // Caption. |
906 |
sFilename, // Start here. |
sFilename, // Start here. |
907 |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
908 |
); |
); |
912 |
// Enforce .lscp extension... |
// Enforce .lscp extension... |
913 |
if (QFileInfo(sFilename).suffix().isEmpty()) |
if (QFileInfo(sFilename).suffix().isEmpty()) |
914 |
sFilename += ".lscp"; |
sFilename += ".lscp"; |
915 |
|
#if 0 |
916 |
// Check if already exists... |
// Check if already exists... |
917 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
918 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
919 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
920 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
921 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
922 |
"Do you want to replace it?") |
"Do you want to replace it?") |
925 |
== QMessageBox::No) |
== QMessageBox::No) |
926 |
return false; |
return false; |
927 |
} |
} |
928 |
|
#endif |
929 |
} |
} |
930 |
|
|
931 |
// Save it right away. |
// Save it right away. |
941 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
942 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
943 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
944 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
945 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
946 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
947 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
964 |
if (bClose) { |
if (bClose) { |
965 |
// Remove all channel strips from sight... |
// Remove all channel strips from sight... |
966 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
967 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
968 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
= m_pWorkspace->subWindowList(); |
969 |
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
970 |
|
ChannelStrip *pChannelStrip |
971 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
972 |
if (pChannelStrip) { |
if (pChannelStrip) { |
973 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
974 |
if (bForce && pChannel) |
if (bForce && pChannel) |
975 |
pChannel->removeChannel(); |
pChannel->removeChannel(); |
976 |
delete pChannelStrip; |
delete pChannelStrip; |
977 |
} |
} |
978 |
|
delete pMdiSubWindow; |
979 |
} |
} |
980 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
981 |
// We're now clean, for sure. |
// We're now clean, for sure. |
989 |
// Load a session from specific file path. |
// Load a session from specific file path. |
990 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
991 |
{ |
{ |
992 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
993 |
return false; |
return false; |
994 |
|
|
995 |
// Open and read from real file. |
// Open and read from real file. |
1065 |
// Save current session to specific file path. |
// Save current session to specific file path. |
1066 |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
bool MainForm::saveSessionFile ( const QString& sFilename ) |
1067 |
{ |
{ |
1068 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1069 |
return false; |
return false; |
1070 |
|
|
1071 |
// Check whether server is apparently OK... |
// Check whether server is apparently OK... |
1087 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
1088 |
|
|
1089 |
// Write the file. |
// Write the file. |
1090 |
int iErrors = 0; |
int iErrors = 0; |
1091 |
QTextStream ts(&file); |
QTextStream ts(&file); |
1092 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
1093 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") << ": " CONFIG_BUILD_VERSION << endl; |
1094 |
<< ": " QSAMPLER_VERSION << endl; |
// ts << "# " << tr("Build") << ": " CONFIG_BUILD_DATE << endl; |
|
ts << "# " << tr("Build") |
|
|
<< ": " __DATE__ " " __TIME__ << endl; |
|
1095 |
ts << "#" << endl; |
ts << "#" << endl; |
1096 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
1097 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
1104 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
1105 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
1106 |
int *piDeviceIDs; |
int *piDeviceIDs; |
1107 |
int iDevice; |
int i, iDevice; |
1108 |
ts << "RESET" << endl; |
ts << "RESET" << endl; |
1109 |
|
|
1110 |
// Audio device mapping. |
// Audio device mapping. |
1111 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; iDevice = 0; |
1112 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
1113 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1114 |
ts << endl; |
Device device(Device::Audio, piDeviceIDs[i]); |
1115 |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1116 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1117 |
|
continue; |
1118 |
// Audio device specification... |
// Audio device specification... |
1119 |
|
ts << endl; |
1120 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1121 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1122 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
1147 |
iPort++; |
iPort++; |
1148 |
} |
} |
1149 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1150 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap.insert(device.deviceID(), iDevice++); |
1151 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1152 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1153 |
} |
} |
1154 |
|
|
1155 |
// MIDI device mapping. |
// MIDI device mapping. |
1156 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; iDevice = 0; |
1157 |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1158 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (i = 0; piDeviceIDs && piDeviceIDs[i] >= 0; ++i) { |
1159 |
ts << endl; |
Device device(Device::Midi, piDeviceIDs[i]); |
1160 |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
// Avoid plug-in driver devices... |
1161 |
|
if (device.driverName().toUpper() == "PLUGIN") |
1162 |
|
continue; |
1163 |
// MIDI device specification... |
// MIDI device specification... |
1164 |
|
ts << endl; |
1165 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1166 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1167 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1192 |
iPort++; |
iPort++; |
1193 |
} |
} |
1194 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1195 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap.insert(device.deviceID(), iDevice++); |
1196 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1197 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1198 |
} |
} |
1203 |
QMap<int, int> midiInstrumentMap; |
QMap<int, int> midiInstrumentMap; |
1204 |
int *piMaps = ::lscp_list_midi_instrument_maps(m_pClient); |
int *piMaps = ::lscp_list_midi_instrument_maps(m_pClient); |
1205 |
for (int iMap = 0; piMaps && piMaps[iMap] >= 0; iMap++) { |
for (int iMap = 0; piMaps && piMaps[iMap] >= 0; iMap++) { |
1206 |
int iMidiMap = piMaps[iMap]; |
const int iMidiMap = piMaps[iMap]; |
1207 |
const char *pszMapName |
const char *pszMapName |
1208 |
= ::lscp_get_midi_instrument_map_name(m_pClient, iMidiMap); |
= ::lscp_get_midi_instrument_map_name(m_pClient, iMidiMap); |
1209 |
ts << "# " << tr("MIDI instrument map") << " " << iMap; |
ts << "# " << tr("MIDI instrument map") << " " << iMap; |
1255 |
} |
} |
1256 |
ts << endl; |
ts << endl; |
1257 |
// Check for errors... |
// Check for errors... |
1258 |
if (pInstrs == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (pInstrs == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1259 |
appendMessagesClient("lscp_list_midi_instruments"); |
appendMessagesClient("lscp_list_midi_instruments"); |
1260 |
iErrors++; |
iErrors++; |
1261 |
} |
} |
1262 |
// MIDI strument index/id mapping. |
// MIDI strument index/id mapping. |
1263 |
midiInstrumentMap[iMidiMap] = iMap; |
midiInstrumentMap.insert(iMidiMap, iMap); |
1264 |
} |
} |
1265 |
// Check for errors... |
// Check for errors... |
1266 |
if (piMaps == NULL && ::lscp_client_get_errno(m_pClient)) { |
if (piMaps == nullptr && ::lscp_client_get_errno(m_pClient)) { |
1267 |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
appendMessagesClient("lscp_list_midi_instrument_maps"); |
1268 |
iErrors++; |
iErrors++; |
1269 |
} |
} |
1270 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1271 |
|
|
1272 |
// Sampler channel mapping. |
// Sampler channel mapping... |
1273 |
QWidgetList wlist = m_pWorkspace->windowList(); |
int iChannelID = 0; |
1274 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
const QList<QMdiSubWindow *>& wlist |
1275 |
ChannelStrip* pChannelStrip |
= m_pWorkspace->subWindowList(); |
1276 |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1277 |
|
ChannelStrip *pChannelStrip |
1278 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1279 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1280 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1281 |
if (pChannel) { |
if (pChannel) { |
1282 |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
// Avoid "artifial" plug-in devices... |
1283 |
|
const int iAudioDevice = pChannel->audioDevice(); |
1284 |
|
if (!audioDeviceMap.contains(iAudioDevice)) |
1285 |
|
continue; |
1286 |
|
const int iMidiDevice = pChannel->midiDevice(); |
1287 |
|
if (!midiDeviceMap.contains(iMidiDevice)) |
1288 |
|
continue; |
1289 |
|
// Go for regular, canonical devices... |
1290 |
|
ts << "# " << tr("Channel") << " " << iChannelID << endl; |
1291 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1292 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1293 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID |
1294 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1295 |
} else { |
} else { |
1296 |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannelID |
1297 |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
<< " " << audioDeviceMap.value(iAudioDevice) << endl; |
1298 |
} |
} |
1299 |
if (midiDeviceMap.isEmpty()) { |
if (midiDeviceMap.isEmpty()) { |
1300 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID |
1301 |
<< " " << pChannel->midiDriver() << endl; |
<< " " << pChannel->midiDriver() << endl; |
1302 |
} else { |
} else { |
1303 |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannelID |
1304 |
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
<< " " << midiDeviceMap.value(iMidiDevice) << endl; |
1305 |
} |
} |
1306 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID |
1307 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1308 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " "; |
1309 |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
1310 |
ts << "ALL"; |
ts << "ALL"; |
1311 |
else |
else |
1312 |
ts << pChannel->midiChannel(); |
ts << pChannel->midiChannel(); |
1313 |
ts << endl; |
ts << endl; |
1314 |
ts << "LOAD ENGINE " << pChannel->engineName() |
ts << "LOAD ENGINE " << pChannel->engineName() |
1315 |
<< " " << iChannel << endl; |
<< " " << iChannelID << endl; |
1316 |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
1317 |
ts << "LOAD INSTRUMENT NON_MODAL '" |
ts << "LOAD INSTRUMENT NON_MODAL '" |
1318 |
<< pChannel->instrumentFile() << "' " |
<< pChannel->instrumentFile() << "' " |
1319 |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
<< pChannel->instrumentNr() << " " << iChannelID << endl; |
1320 |
ChannelRoutingMap::ConstIterator audioRoute; |
ChannelRoutingMap::ConstIterator audioRoute; |
1321 |
for (audioRoute = pChannel->audioRouting().begin(); |
for (audioRoute = pChannel->audioRouting().begin(); |
1322 |
audioRoute != pChannel->audioRouting().end(); |
audioRoute != pChannel->audioRouting().end(); |
1323 |
++audioRoute) { |
++audioRoute) { |
1324 |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannelID |
1325 |
<< " " << audioRoute.key() |
<< " " << audioRoute.key() |
1326 |
<< " " << audioRoute.value() << endl; |
<< " " << audioRoute.value() << endl; |
1327 |
} |
} |
1328 |
ts << "SET CHANNEL VOLUME " << iChannel |
ts << "SET CHANNEL VOLUME " << iChannelID |
1329 |
<< " " << pChannel->volume() << endl; |
<< " " << pChannel->volume() << endl; |
1330 |
if (pChannel->channelMute()) |
if (pChannel->channelMute()) |
1331 |
ts << "SET CHANNEL MUTE " << iChannel << " 1" << endl; |
ts << "SET CHANNEL MUTE " << iChannelID << " 1" << endl; |
1332 |
if (pChannel->channelSolo()) |
if (pChannel->channelSolo()) |
1333 |
ts << "SET CHANNEL SOLO " << iChannel << " 1" << endl; |
ts << "SET CHANNEL SOLO " << iChannelID << " 1" << endl; |
1334 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1335 |
if (pChannel->midiMap() >= 0) { |
const int iMidiMap = pChannel->midiMap(); |
1336 |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannel |
if (midiInstrumentMap.contains(iMidiMap)) { |
1337 |
<< " " << midiInstrumentMap[pChannel->midiMap()] << endl; |
ts << "SET CHANNEL MIDI_INSTRUMENT_MAP " << iChannelID |
1338 |
|
<< " " << midiInstrumentMap.value(iMidiMap) << endl; |
1339 |
} |
} |
1340 |
#endif |
#endif |
1341 |
#ifdef CONFIG_FXSEND |
#ifdef CONFIG_FXSEND |
|
int iChannelID = pChannel->channelID(); |
|
1342 |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
int *piFxSends = ::lscp_list_fxsends(m_pClient, iChannelID); |
1343 |
for (int iFxSend = 0; |
for (int iFxSend = 0; |
1344 |
piFxSends && piFxSends[iFxSend] >= 0; |
piFxSends && piFxSends[iFxSend] >= 0; |
1346 |
lscp_fxsend_info_t *pFxSendInfo = ::lscp_get_fxsend_info( |
lscp_fxsend_info_t *pFxSendInfo = ::lscp_get_fxsend_info( |
1347 |
m_pClient, iChannelID, piFxSends[iFxSend]); |
m_pClient, iChannelID, piFxSends[iFxSend]); |
1348 |
if (pFxSendInfo) { |
if (pFxSendInfo) { |
1349 |
ts << "CREATE FX_SEND " << iChannel |
ts << "CREATE FX_SEND " << iChannelID |
1350 |
<< " " << pFxSendInfo->midi_controller; |
<< " " << pFxSendInfo->midi_controller; |
1351 |
if (pFxSendInfo->name) |
if (pFxSendInfo->name) |
1352 |
ts << " '" << pFxSendInfo->name << "'"; |
ts << " '" << pFxSendInfo->name << "'"; |
1356 |
piRouting && piRouting[iAudioSrc] >= 0; |
piRouting && piRouting[iAudioSrc] >= 0; |
1357 |
iAudioSrc++) { |
iAudioSrc++) { |
1358 |
ts << "SET FX_SEND AUDIO_OUTPUT_CHANNEL " |
ts << "SET FX_SEND AUDIO_OUTPUT_CHANNEL " |
1359 |
<< iChannel |
<< iChannelID |
1360 |
<< " " << iFxSend |
<< " " << iFxSend |
1361 |
<< " " << iAudioSrc |
<< " " << iAudioSrc |
1362 |
<< " " << piRouting[iAudioSrc] << endl; |
<< " " << piRouting[iAudioSrc] << endl; |
1363 |
} |
} |
1364 |
#ifdef CONFIG_FXSEND_LEVEL |
#ifdef CONFIG_FXSEND_LEVEL |
1365 |
ts << "SET FX_SEND LEVEL " << iChannel |
ts << "SET FX_SEND LEVEL " << iChannelID |
1366 |
<< " " << iFxSend |
<< " " << iFxSend |
1367 |
<< " " << pFxSendInfo->level << endl; |
<< " " << pFxSendInfo->level << endl; |
1368 |
#endif |
#endif |
1369 |
} // Check for errors... |
} // Check for errors... |
1370 |
else if (::lscp_client_get_errno(m_pClient)) { |
else if (::lscp_client_get_errno(m_pClient)) { |
1371 |
appendMessagesClient("lscp_get_fxsend_info"); |
appendMessagesClient("lscp_get_fxsend_info"); |
1372 |
iErrors++; |
iErrors++; |
1373 |
} |
} |
1374 |
} |
} |
1375 |
#endif |
#endif |
1376 |
ts << endl; |
ts << endl; |
1377 |
|
// Go for next channel... |
1378 |
|
++iChannelID; |
1379 |
} |
} |
1380 |
} |
} |
1381 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1427 |
|
|
1428 |
|
|
1429 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1430 |
// qsamplerMainForm -- File Action slots. |
// QSampler::MainForm -- File Action slots. |
1431 |
|
|
1432 |
// Create a new sampler session. |
// Create a new sampler session. |
1433 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1451 |
// Retrive filename index from action data... |
// Retrive filename index from action data... |
1452 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
1453 |
if (pAction && m_pOptions) { |
if (pAction && m_pOptions) { |
1454 |
int iIndex = pAction->data().toInt(); |
const int iIndex = pAction->data().toInt(); |
1455 |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
1456 |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
1457 |
// Check if we can safely close the current session... |
// Check if we can safely close the current session... |
1481 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1482 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1483 |
{ |
{ |
1484 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1485 |
return; |
return; |
1486 |
|
|
1487 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1488 |
if (QMessageBox::warning(this, |
if (m_pOptions && m_pOptions->bConfirmReset) { |
1489 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sTitle = tr("Warning"); |
1490 |
tr("Resetting the sampler instance will close\n" |
const QString& sText = tr( |
1491 |
"all device and channel configurations.\n\n" |
"Resetting the sampler instance will close\n" |
1492 |
"Please note that this operation may cause\n" |
"all device and channel configurations.\n\n" |
1493 |
"temporary MIDI and Audio disruption.\n\n" |
"Please note that this operation may cause\n" |
1494 |
"Do you want to reset the sampler engine now?"), |
"temporary MIDI and Audio disruption.\n\n" |
1495 |
QMessageBox::Ok | QMessageBox::Cancel) |
"Do you want to reset the sampler engine now?"); |
1496 |
== QMessageBox::Cancel) |
#if 0 |
1497 |
return; |
if (QMessageBox::warning(this, sTitle, sText, |
1498 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1499 |
|
return; |
1500 |
|
#else |
1501 |
|
QMessageBox mbox(this); |
1502 |
|
mbox.setIcon(QMessageBox::Warning); |
1503 |
|
mbox.setWindowTitle(sTitle); |
1504 |
|
mbox.setText(sText); |
1505 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1506 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1507 |
|
cbox.setChecked(false); |
1508 |
|
cbox.blockSignals(true); |
1509 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1510 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1511 |
|
return; |
1512 |
|
if (cbox.isChecked()) |
1513 |
|
m_pOptions->bConfirmReset = false; |
1514 |
|
#endif |
1515 |
|
} |
1516 |
|
|
1517 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1518 |
if (!closeSession(true)) |
if (!closeSession(true)) |
1537 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1538 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1539 |
{ |
{ |
1540 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1541 |
return; |
return; |
1542 |
|
|
1543 |
bool bRestart = true; |
bool bRestart = true; |
1544 |
|
|
1545 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1546 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1547 |
if (bRestart && m_pClient) { |
if (m_pOptions && m_pOptions->bConfirmRestart) { |
1548 |
bRestart = (QMessageBox::warning(this, |
const QString& sTitle = tr("Warning"); |
1549 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sText = tr( |
1550 |
tr("New settings will be effective after\n" |
"New settings will be effective after\n" |
1551 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1552 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1553 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1554 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"); |
1555 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
#if 0 |
1556 |
|
if (QMessageBox::warning(this, sTitle, sText, |
1557 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1558 |
|
bRestart = false; |
1559 |
|
#else |
1560 |
|
QMessageBox mbox(this); |
1561 |
|
mbox.setIcon(QMessageBox::Warning); |
1562 |
|
mbox.setWindowTitle(sTitle); |
1563 |
|
mbox.setText(sText); |
1564 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1565 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1566 |
|
cbox.setChecked(false); |
1567 |
|
cbox.blockSignals(true); |
1568 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1569 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1570 |
|
bRestart = false; |
1571 |
|
else |
1572 |
|
if (cbox.isChecked()) |
1573 |
|
m_pOptions->bConfirmRestart = false; |
1574 |
|
#endif |
1575 |
} |
} |
1576 |
|
|
1577 |
// Are we still for it? |
// Are we still for it? |
1593 |
|
|
1594 |
|
|
1595 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1596 |
// qsamplerMainForm -- Edit Action slots. |
// QSampler::MainForm -- Edit Action slots. |
1597 |
|
|
1598 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1599 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1600 |
{ |
{ |
1601 |
if (m_pClient == NULL) |
++m_iDirtySetup; |
1602 |
|
addChannelStrip(); |
1603 |
|
--m_iDirtySetup; |
1604 |
|
} |
1605 |
|
|
1606 |
|
void MainForm::addChannelStrip (void) |
1607 |
|
{ |
1608 |
|
if (m_pClient == nullptr) |
1609 |
return; |
return; |
1610 |
|
|
1611 |
// Just create the channel instance... |
// Just create the channel instance... |
1612 |
Channel *pChannel = new Channel(); |
Channel *pChannel = new Channel(); |
1613 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1614 |
return; |
return; |
1615 |
|
|
1616 |
// Before we show it up, may be we'll |
// Before we show it up, may be we'll |
1628 |
} |
} |
1629 |
|
|
1630 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1631 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
1632 |
|
|
1633 |
// Make that an overall update. |
// Make that an overall update. |
1634 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1639 |
// Remove current sampler channel. |
// Remove current sampler channel. |
1640 |
void MainForm::editRemoveChannel (void) |
void MainForm::editRemoveChannel (void) |
1641 |
{ |
{ |
1642 |
if (m_pClient == NULL) |
++m_iDirtySetup; |
1643 |
|
removeChannelStrip(); |
1644 |
|
--m_iDirtySetup; |
1645 |
|
} |
1646 |
|
|
1647 |
|
void MainForm::removeChannelStrip (void) |
1648 |
|
{ |
1649 |
|
if (m_pClient == nullptr) |
1650 |
return; |
return; |
1651 |
|
|
1652 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1653 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1654 |
return; |
return; |
1655 |
|
|
1656 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1657 |
if (pChannel == NULL) |
if (pChannel == nullptr) |
1658 |
return; |
return; |
1659 |
|
|
1660 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1661 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1662 |
if (QMessageBox::warning(this, |
const QString& sTitle = tr("Warning"); |
1663 |
QSAMPLER_TITLE ": " + tr("Warning"), |
const QString& sText = tr( |
1664 |
tr("About to remove channel:\n\n" |
"About to remove channel:\n\n" |
1665 |
"%1\n\n" |
"%1\n\n" |
1666 |
"Are you sure?") |
"Are you sure?") |
1667 |
.arg(pChannelStrip->windowTitle()), |
.arg(pChannelStrip->windowTitle()); |
1668 |
QMessageBox::Ok | QMessageBox::Cancel) |
#if 0 |
1669 |
== QMessageBox::Cancel) |
if (QMessageBox::warning(this, sTitle, sText, |
1670 |
|
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) |
1671 |
|
return; |
1672 |
|
#else |
1673 |
|
QMessageBox mbox(this); |
1674 |
|
mbox.setIcon(QMessageBox::Warning); |
1675 |
|
mbox.setWindowTitle(sTitle); |
1676 |
|
mbox.setText(sText); |
1677 |
|
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); |
1678 |
|
QCheckBox cbox(tr("Don't ask this again")); |
1679 |
|
cbox.setChecked(false); |
1680 |
|
cbox.blockSignals(true); |
1681 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
1682 |
|
if (mbox.exec() == QMessageBox::Cancel) |
1683 |
return; |
return; |
1684 |
|
if (cbox.isChecked()) |
1685 |
|
m_pOptions->bConfirmRemove = false; |
1686 |
|
#endif |
1687 |
} |
} |
1688 |
|
|
1689 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
1691 |
return; |
return; |
1692 |
|
|
1693 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1694 |
delete pChannelStrip; |
destroyChannelStrip(pChannelStrip); |
|
|
|
|
// Do we auto-arrange? |
|
|
if (m_pOptions && m_pOptions->bAutoArrange) |
|
|
channelsArrange(); |
|
1695 |
|
|
1696 |
// We'll be dirty, for sure... |
// We'll be dirty, for sure... |
1697 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1702 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1703 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1704 |
{ |
{ |
1705 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1706 |
return; |
return; |
1707 |
|
|
1708 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1709 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1710 |
return; |
return; |
1711 |
|
|
1712 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1717 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1718 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1719 |
{ |
{ |
1720 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1721 |
return; |
return; |
1722 |
|
|
1723 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1724 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1725 |
return; |
return; |
1726 |
|
|
1727 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1732 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1733 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1734 |
{ |
{ |
1735 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1736 |
return; |
return; |
1737 |
|
|
1738 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1739 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
1740 |
return; |
return; |
1741 |
|
|
1742 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1747 |
// Reset all sampler channels. |
// Reset all sampler channels. |
1748 |
void MainForm::editResetAllChannels (void) |
void MainForm::editResetAllChannels (void) |
1749 |
{ |
{ |
1750 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
1751 |
return; |
return; |
1752 |
|
|
1753 |
// Invoque the channel strip procedure, |
// Invoque the channel strip procedure, |
1754 |
// for all channels out there... |
// for all channels out there... |
1755 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1756 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
1757 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
= m_pWorkspace->subWindowList(); |
1758 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1759 |
|
ChannelStrip *pChannelStrip |
1760 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
1761 |
if (pChannelStrip) |
if (pChannelStrip) |
1762 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1763 |
} |
} |
1766 |
|
|
1767 |
|
|
1768 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1769 |
// qsamplerMainForm -- View Action slots. |
// QSampler::MainForm -- View Action slots. |
1770 |
|
|
1771 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1772 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1816 |
// Show/hide the MIDI instrument list-view form. |
// Show/hide the MIDI instrument list-view form. |
1817 |
void MainForm::viewInstruments (void) |
void MainForm::viewInstruments (void) |
1818 |
{ |
{ |
1819 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1820 |
return; |
return; |
1821 |
|
|
1822 |
if (m_pInstrumentListForm) { |
if (m_pInstrumentListForm) { |
1835 |
// Show/hide the device configurator form. |
// Show/hide the device configurator form. |
1836 |
void MainForm::viewDevices (void) |
void MainForm::viewDevices (void) |
1837 |
{ |
{ |
1838 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1839 |
return; |
return; |
1840 |
|
|
1841 |
if (m_pDeviceForm) { |
if (m_pDeviceForm) { |
1854 |
// Show options dialog. |
// Show options dialog. |
1855 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1856 |
{ |
{ |
1857 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1858 |
return; |
return; |
1859 |
|
|
1860 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1861 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1862 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1863 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1864 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1865 |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1866 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1867 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1868 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1869 |
QString sOldServerHost = m_pOptions->sServerHost; |
const QString sOldServerHost = m_pOptions->sServerHost; |
1870 |
int iOldServerPort = m_pOptions->iServerPort; |
const int iOldServerPort = m_pOptions->iServerPort; |
1871 |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
const int iOldServerTimeout = m_pOptions->iServerTimeout; |
1872 |
bool bOldServerStart = m_pOptions->bServerStart; |
const bool bOldServerStart = m_pOptions->bServerStart; |
1873 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
const QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1874 |
bool bOldMessagesLog = m_pOptions->bMessagesLog; |
const bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1875 |
QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
const QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1876 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
const QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1877 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
const bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1878 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
const int iOldMaxVolume = m_pOptions->iMaxVolume; |
1879 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
const QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1880 |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
const bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1881 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
const bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1882 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
const int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1883 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
const int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1884 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
const bool bOldCompletePath = m_pOptions->bCompletePath; |
1885 |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
const bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1886 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
const int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1887 |
int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
const int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1888 |
// Load the current setup settings. |
// Load the current setup settings. |
1889 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1890 |
// Show the setup dialog... |
// Show the setup dialog... |
1896 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1897 |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1898 |
QMessageBox::information(this, |
QMessageBox::information(this, |
1899 |
QSAMPLER_TITLE ": " + tr("Information"), |
tr("Information"), |
1900 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1901 |
"next time you start this program.")); |
"next time you start this program.")); |
1902 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1947 |
|
|
1948 |
|
|
1949 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1950 |
// qsamplerMainForm -- Channels action slots. |
// QSampler::MainForm -- Channels action slots. |
1951 |
|
|
1952 |
// Arrange channel strips. |
// Arrange channel strips. |
1953 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
1954 |
{ |
{ |
1955 |
// Full width vertical tiling |
// Full width vertical tiling |
1956 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
1957 |
|
= m_pWorkspace->subWindowList(); |
1958 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1959 |
return; |
return; |
1960 |
|
|
1961 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1962 |
int y = 0; |
int y = 0; |
1963 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
1964 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
pMdiSubWindow->adjustSize(); |
1965 |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
const QRect& frameRect |
1966 |
// Prevent flicker... |
= pMdiSubWindow->frameGeometry(); |
1967 |
pChannelStrip->hide(); |
int w = m_pWorkspace->width(); |
1968 |
pChannelStrip->showNormal(); |
if (w < frameRect.width()) |
1969 |
} */ |
w = frameRect.width(); |
1970 |
pChannelStrip->adjustSize(); |
const int h = frameRect.height(); |
1971 |
int iWidth = m_pWorkspace->width(); |
pMdiSubWindow->setGeometry(0, y, w, h); |
1972 |
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; |
|
1973 |
} |
} |
1974 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1975 |
|
|
1980 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
1981 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
1982 |
{ |
{ |
1983 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
1984 |
return; |
return; |
1985 |
|
|
1986 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
1987 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
1988 |
|
|
1989 |
// If on, update whole workspace... |
// If on, update whole workspace... |
1990 |
if (m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
1991 |
|
} |
1992 |
|
|
1993 |
|
|
1994 |
|
void MainForm::channelsArrangeAuto (void) |
1995 |
|
{ |
1996 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
1997 |
channelsArrange(); |
channelsArrange(); |
1998 |
} |
} |
1999 |
|
|
2000 |
|
|
2001 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2002 |
// qsamplerMainForm -- Help Action slots. |
// QSampler::MainForm -- Help Action slots. |
2003 |
|
|
2004 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
2005 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
2011 |
// Show information about application program. |
// Show information about application program. |
2012 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
2013 |
{ |
{ |
2014 |
// 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"; |
|
2015 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
2016 |
sText += "<small><font color=\"red\">"; |
list << tr("Debugging option enabled."); |
|
sText += tr("Debugging option enabled."); |
|
|
sText += "</font></small><br />"; |
|
2017 |
#endif |
#endif |
2018 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
2019 |
sText += "<small><font color=\"red\">"; |
list << tr("GIG (libgig) file support disabled."); |
|
sText += tr("GIG (libgig) file support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2020 |
#endif |
#endif |
2021 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
2022 |
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 />"; |
|
2023 |
#endif |
#endif |
2024 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
2025 |
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 />"; |
|
2026 |
#endif |
#endif |
2027 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
2028 |
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 />"; |
|
2029 |
#endif |
#endif |
2030 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
2031 |
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 />"; |
|
2032 |
#endif |
#endif |
2033 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
2034 |
sText += "<small><font color=\"red\">"; |
list << tr("Global volume support disabled."); |
|
sText += tr("Global volume support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2035 |
#endif |
#endif |
2036 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
2037 |
sText += "<small><font color=\"red\">"; |
list << tr("MIDI instrument mapping support disabled."); |
|
sText += tr("MIDI instrument mapping support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2038 |
#endif |
#endif |
2039 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
2040 |
sText += "<small><font color=\"red\">"; |
list << tr("Instrument editing support disabled."); |
|
sText += tr("Instrument editing support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2041 |
#endif |
#endif |
2042 |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
2043 |
sText += "<small><font color=\"red\">"; |
list << tr("Channel MIDI event support disabled."); |
|
sText += tr("Channel MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2044 |
#endif |
#endif |
2045 |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
#ifndef CONFIG_EVENT_DEVICE_MIDI |
2046 |
sText += "<small><font color=\"red\">"; |
list << tr("Device MIDI event support disabled."); |
|
sText += tr("Device MIDI event support disabled."); |
|
|
sText += "</font></small><br />"; |
|
2047 |
#endif |
#endif |
2048 |
#ifndef CONFIG_MAX_VOICES |
#ifndef CONFIG_MAX_VOICES |
2049 |
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 />"; |
|
2050 |
#endif |
#endif |
2051 |
|
|
2052 |
|
// Stuff the about box text... |
2053 |
|
QString sText = "<p>\n"; |
2054 |
|
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
2055 |
|
sText += "<br />\n"; |
2056 |
|
sText += tr("Version") + ": <b>" CONFIG_BUILD_VERSION "</b><br />\n"; |
2057 |
|
// sText += "<small>" + tr("Build") + ": " CONFIG_BUILD_DATE "</small><br />\n"; |
2058 |
|
if (!list.isEmpty()) { |
2059 |
|
sText += "<small><font color=\"red\">"; |
2060 |
|
sText += list.join("<br />\n"); |
2061 |
|
sText += "</font></small>"; |
2062 |
|
} |
2063 |
sText += "<br />\n"; |
sText += "<br />\n"; |
2064 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
2065 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
2084 |
sText += "</small>"; |
sText += "</small>"; |
2085 |
sText += "</p>\n"; |
sText += "</p>\n"; |
2086 |
|
|
2087 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About"), sText); |
2088 |
} |
} |
2089 |
|
|
2090 |
|
|
2091 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2092 |
// qsamplerMainForm -- Main window stabilization. |
// QSampler::MainForm -- Main window stabilization. |
2093 |
|
|
2094 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
2095 |
{ |
{ |
2097 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
2098 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
2099 |
sSessionName += " *"; |
sSessionName += " *"; |
2100 |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(sSessionName); |
2101 |
|
|
2102 |
// Update the main menu state... |
// Update the main menu state... |
2103 |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
2104 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
const QList<QMdiSubWindow *>& wlist = m_pWorkspace->subWindowList(); |
2105 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
const bool bHasClient = (m_pOptions != nullptr && m_pClient != nullptr); |
2106 |
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
const bool bHasChannel = (bHasClient && pChannelStrip != nullptr); |
2107 |
|
const bool bHasChannels = (bHasClient && wlist.count() > 0); |
2108 |
m_ui.fileNewAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
2109 |
m_ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
2110 |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
2111 |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
2112 |
m_ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileResetAction->setEnabled(bHasClient); |
2113 |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == nullptr); |
2114 |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
2115 |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
2116 |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
2184 |
m_pVolumeSpinBox->setValue(iVolume); |
m_pVolumeSpinBox->setValue(iVolume); |
2185 |
|
|
2186 |
// Do it as commanded... |
// Do it as commanded... |
2187 |
float fVolume = 0.01f * float(iVolume); |
const float fVolume = 0.01f * float(iVolume); |
2188 |
if (::lscp_set_volume(m_pClient, fVolume) == LSCP_OK) |
if (::lscp_set_volume(m_pClient, fVolume) == LSCP_OK) |
2189 |
appendMessages(QObject::tr("Volume: %1.").arg(fVolume)); |
appendMessages(QObject::tr("Volume: %1.").arg(fVolume)); |
2190 |
else |
else |
2200 |
|
|
2201 |
|
|
2202 |
// Channel change receiver slot. |
// Channel change receiver slot. |
2203 |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
void MainForm::channelStripChanged ( ChannelStrip *pChannelStrip ) |
2204 |
{ |
{ |
2205 |
// Add this strip to the changed list... |
// Add this strip to the changed list... |
2206 |
if (!m_changedStrips.contains(pChannelStrip)) { |
if (!m_changedStrips.contains(pChannelStrip)) { |
2219 |
void MainForm::updateSession (void) |
void MainForm::updateSession (void) |
2220 |
{ |
{ |
2221 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2222 |
int iVolume = ::lroundf(100.0f * ::lscp_get_volume(m_pClient)); |
const int iVolume = ::lroundf(100.0f * ::lscp_get_volume(m_pClient)); |
2223 |
m_iVolumeChanging++; |
m_iVolumeChanging++; |
2224 |
m_pVolumeSlider->setValue(iVolume); |
m_pVolumeSlider->setValue(iVolume); |
2225 |
m_pVolumeSpinBox->setValue(iVolume); |
m_pVolumeSpinBox->setValue(iVolume); |
2227 |
#endif |
#endif |
2228 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
2229 |
// FIXME: Make some room for default instrument maps... |
// FIXME: Make some room for default instrument maps... |
2230 |
int iMaps = ::lscp_get_midi_instrument_maps(m_pClient); |
const int iMaps = ::lscp_get_midi_instrument_maps(m_pClient); |
2231 |
if (iMaps < 0) |
if (iMaps < 0) |
2232 |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
2233 |
else if (iMaps < 1) { |
else if (iMaps < 1) { |
2241 |
updateAllChannelStrips(false); |
updateAllChannelStrips(false); |
2242 |
|
|
2243 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2244 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
2245 |
|
|
2246 |
// Remember to refresh devices and instruments... |
// Remember to refresh devices and instruments... |
2247 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2250 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2251 |
} |
} |
2252 |
|
|
2253 |
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
|
2254 |
|
void MainForm::updateAllChannelStrips ( bool bRemoveDeadStrips ) |
2255 |
|
{ |
2256 |
|
// Skip if setting up a new channel strip... |
2257 |
|
if (m_iDirtySetup > 0) |
2258 |
|
return; |
2259 |
|
|
2260 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2261 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2262 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == nullptr) { |
2263 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2264 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2265 |
appendMessagesError( |
appendMessagesError( |
2268 |
} else { |
} else { |
2269 |
// Try to (re)create each channel. |
// Try to (re)create each channel. |
2270 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2271 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2272 |
// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
2273 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2274 |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2275 |
} |
} |
|
|
|
2276 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2277 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
|
|
|
|
stabilizeForm(); |
|
|
|
|
2278 |
// remove dead channel strips |
// remove dead channel strips |
2279 |
if (bRemoveDeadStrips) { |
if (bRemoveDeadStrips) { |
2280 |
for (int i = 0; channelStripAt(i); ++i) { |
const QList<QMdiSubWindow *>& wlist |
2281 |
ChannelStrip* pChannelStrip = channelStripAt(i); |
= m_pWorkspace->subWindowList(); |
2282 |
bool bExists = false; |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2283 |
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
ChannelStrip *pChannelStrip |
2284 |
if (!pChannelStrip->channel()) break; |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2285 |
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
if (pChannelStrip) { |
2286 |
// strip exists, don't touch it |
bool bExists = false; |
2287 |
bExists = true; |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; ++iChannel) { |
2288 |
break; |
Channel *pChannel = pChannelStrip->channel(); |
2289 |
|
if (pChannel == nullptr) |
2290 |
|
break; |
2291 |
|
if (piChannelIDs[iChannel] == pChannel->channelID()) { |
2292 |
|
// strip exists, don't touch it |
2293 |
|
bExists = true; |
2294 |
|
break; |
2295 |
|
} |
2296 |
} |
} |
2297 |
|
if (!bExists) |
2298 |
|
destroyChannelStrip(pChannelStrip); |
2299 |
} |
} |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
|
2300 |
} |
} |
2301 |
} |
} |
2302 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2303 |
} |
} |
2304 |
|
|
2305 |
|
stabilizeForm(); |
2306 |
} |
} |
2307 |
|
|
2308 |
|
|
2309 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2310 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2311 |
{ |
{ |
2312 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2313 |
return; |
return; |
2314 |
|
|
2315 |
// Remove from list if already there (avoid duplicates) |
// Remove from list if already there (avoid duplicates) |
2316 |
int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
const int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
2317 |
if (iIndex >= 0) |
if (iIndex >= 0) |
2318 |
m_pOptions->recentFiles.removeAt(iIndex); |
m_pOptions->recentFiles.removeAt(iIndex); |
2319 |
// Put it to front... |
// Put it to front... |
2324 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2325 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2326 |
{ |
{ |
2327 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2328 |
return; |
return; |
2329 |
|
|
2330 |
// Time to keep the list under limits. |
// Time to keep the list under limits. |
2352 |
void MainForm::updateInstrumentNames (void) |
void MainForm::updateInstrumentNames (void) |
2353 |
{ |
{ |
2354 |
// Full channel list update... |
// Full channel list update... |
2355 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2356 |
|
= m_pWorkspace->subWindowList(); |
2357 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2358 |
return; |
return; |
2359 |
|
|
2360 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2361 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2362 |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2363 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2364 |
if (pChannelStrip) |
if (pChannelStrip) |
2365 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2366 |
} |
} |
2371 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2372 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2373 |
{ |
{ |
2374 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2375 |
return; |
return; |
2376 |
|
|
2377 |
// Check if display font is legal. |
// Check if display font is legal. |
2378 |
if (m_pOptions->sDisplayFont.isEmpty()) |
if (m_pOptions->sDisplayFont.isEmpty()) |
2379 |
return; |
return; |
2380 |
|
|
2381 |
// Realize it. |
// Realize it. |
2382 |
QFont font; |
QFont font; |
2383 |
if (!font.fromString(m_pOptions->sDisplayFont)) |
if (!font.fromString(m_pOptions->sDisplayFont)) |
2384 |
return; |
return; |
2385 |
|
|
2386 |
// Full channel list update... |
// Full channel list update... |
2387 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2388 |
|
= m_pWorkspace->subWindowList(); |
2389 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2390 |
return; |
return; |
2391 |
|
|
2392 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2393 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2394 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2395 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2396 |
if (pChannelStrip) |
if (pChannelStrip) |
2397 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2398 |
} |
} |
2404 |
void MainForm::updateDisplayEffect (void) |
void MainForm::updateDisplayEffect (void) |
2405 |
{ |
{ |
2406 |
// Full channel list update... |
// Full channel list update... |
2407 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2408 |
|
= m_pWorkspace->subWindowList(); |
2409 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2410 |
return; |
return; |
2411 |
|
|
2412 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2413 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2414 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip *pChannelStrip |
2415 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2416 |
if (pChannelStrip) |
if (pChannelStrip) |
2417 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2418 |
} |
} |
2423 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2424 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2425 |
{ |
{ |
2426 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2427 |
return; |
return; |
2428 |
|
|
2429 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2434 |
#endif |
#endif |
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->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2448 |
} |
} |
2451 |
|
|
2452 |
|
|
2453 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2454 |
// qsamplerMainForm -- Messages window form handlers. |
// QSampler::MainForm -- Messages window form handlers. |
2455 |
|
|
2456 |
// Messages output methods. |
// Messages output methods. |
2457 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages( const QString& s ) |
2476 |
m_pMessages->appendMessagesText(s); |
m_pMessages->appendMessagesText(s); |
2477 |
} |
} |
2478 |
|
|
2479 |
void MainForm::appendMessagesError( const QString& s ) |
void MainForm::appendMessagesError( const QString& sText ) |
2480 |
{ |
{ |
2481 |
if (m_pMessages) |
if (m_pMessages) |
2482 |
m_pMessages->show(); |
m_pMessages->show(); |
2483 |
|
|
2484 |
appendMessagesColor(s.simplified(), "#ff0000"); |
appendMessagesColor(sText.simplified(), "#ff0000"); |
2485 |
|
|
2486 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2487 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2488 |
|
|
2489 |
QMessageBox::critical(this, |
if (m_pOptions && m_pOptions->bConfirmError) { |
2490 |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
const QString& sTitle = tr("Error"); |
2491 |
|
#if 0 |
2492 |
|
QMessageBox::critical(this, sTitle, sText, QMessageBox::Cancel); |
2493 |
|
#else |
2494 |
|
QMessageBox mbox(this); |
2495 |
|
mbox.setIcon(QMessageBox::Critical); |
2496 |
|
mbox.setWindowTitle(sTitle); |
2497 |
|
mbox.setText(sText); |
2498 |
|
mbox.setStandardButtons(QMessageBox::Cancel); |
2499 |
|
QCheckBox cbox(tr("Don't show this again")); |
2500 |
|
cbox.setChecked(false); |
2501 |
|
cbox.blockSignals(true); |
2502 |
|
mbox.addButton(&cbox, QMessageBox::ActionRole); |
2503 |
|
if (mbox.exec() && cbox.isChecked()) |
2504 |
|
m_pOptions->bConfirmError = false; |
2505 |
|
#endif |
2506 |
|
} |
2507 |
} |
} |
2508 |
|
|
2509 |
|
|
2510 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2511 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2512 |
{ |
{ |
2513 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
2514 |
return; |
return; |
2515 |
|
|
2516 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2525 |
// Force update of the messages font. |
// Force update of the messages font. |
2526 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2527 |
{ |
{ |
2528 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2529 |
return; |
return; |
2530 |
|
|
2531 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2539 |
// Update messages window line limit. |
// Update messages window line limit. |
2540 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2541 |
{ |
{ |
2542 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2543 |
return; |
return; |
2544 |
|
|
2545 |
if (m_pMessages) { |
if (m_pMessages) { |
2554 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2555 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2556 |
{ |
{ |
2557 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2558 |
return; |
return; |
2559 |
|
|
2560 |
if (m_pMessages) |
if (m_pMessages) |
2563 |
|
|
2564 |
|
|
2565 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2566 |
// qsamplerMainForm -- MDI channel strip management. |
// QSampler::MainForm -- MDI channel strip management. |
2567 |
|
|
2568 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2569 |
ChannelStrip* MainForm::createChannelStrip ( Channel *pChannel ) |
ChannelStrip *MainForm::createChannelStrip ( Channel *pChannel ) |
2570 |
{ |
{ |
2571 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == nullptr || pChannel == nullptr) |
2572 |
return NULL; |
return nullptr; |
2573 |
|
|
2574 |
// Add a new channel itema... |
// Add a new channel itema... |
2575 |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2576 |
if (pChannelStrip == NULL) |
if (pChannelStrip == nullptr) |
2577 |
return NULL; |
return nullptr; |
2578 |
|
|
2579 |
// Set some initial channel strip options... |
// Set some initial channel strip options... |
2580 |
if (m_pOptions) { |
if (m_pOptions) { |
2582 |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2583 |
// We'll need a display font. |
// We'll need a display font. |
2584 |
QFont font; |
QFont font; |
2585 |
if (font.fromString(m_pOptions->sDisplayFont)) |
if (!m_pOptions->sDisplayFont.isEmpty() && |
2586 |
|
font.fromString(m_pOptions->sDisplayFont)) |
2587 |
pChannelStrip->setDisplayFont(font); |
pChannelStrip->setDisplayFont(font); |
2588 |
// Maximum allowed volume setting. |
// Maximum allowed volume setting. |
2589 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2590 |
} |
} |
2591 |
|
|
2592 |
// Add it to workspace... |
// Add it to workspace... |
2593 |
m_pWorkspace->addWindow(pChannelStrip, Qt::FramelessWindowHint); |
QMdiSubWindow *pMdiSubWindow |
2594 |
|
= m_pWorkspace->addSubWindow(pChannelStrip, |
2595 |
|
Qt::SubWindow | Qt::FramelessWindowHint); |
2596 |
|
pMdiSubWindow->setAttribute(Qt::WA_DeleteOnClose); |
2597 |
|
|
2598 |
// Actual channel strip setup... |
// Actual channel strip setup... |
2599 |
pChannelStrip->setup(pChannel); |
pChannelStrip->setup(pChannel); |
2600 |
|
|
2601 |
QObject::connect(pChannelStrip, |
QObject::connect(pChannelStrip, |
2602 |
SIGNAL(channelChanged(ChannelStrip*)), |
SIGNAL(channelChanged(ChannelStrip *)), |
2603 |
SLOT(channelStripChanged(ChannelStrip*))); |
SLOT(channelStripChanged(ChannelStrip *))); |
2604 |
|
|
2605 |
// Now we show up us to the world. |
// Now we show up us to the world. |
2606 |
pChannelStrip->show(); |
pChannelStrip->show(); |
2612 |
return pChannelStrip; |
return pChannelStrip; |
2613 |
} |
} |
2614 |
|
|
2615 |
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
|
2616 |
|
void MainForm::destroyChannelStrip ( ChannelStrip *pChannelStrip ) |
2617 |
|
{ |
2618 |
|
QMdiSubWindow *pMdiSubWindow |
2619 |
|
= static_cast<QMdiSubWindow *> (pChannelStrip->parentWidget()); |
2620 |
|
if (pMdiSubWindow == nullptr) |
2621 |
|
return; |
2622 |
|
|
2623 |
// Just delete the channel strip. |
// Just delete the channel strip. |
2624 |
delete pChannelStrip; |
delete pChannelStrip; |
2625 |
|
delete pMdiSubWindow; |
2626 |
|
|
2627 |
// Do we auto-arrange? |
// Do we auto-arrange? |
2628 |
if (m_pOptions && m_pOptions->bAutoArrange) |
channelsArrangeAuto(); |
|
channelsArrange(); |
|
|
|
|
|
stabilizeForm(); |
|
2629 |
} |
} |
2630 |
|
|
2631 |
|
|
2632 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2633 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip *MainForm::activeChannelStrip (void) |
2634 |
{ |
{ |
2635 |
return static_cast<ChannelStrip *> (m_pWorkspace->activeWindow()); |
QMdiSubWindow *pMdiSubWindow = m_pWorkspace->activeSubWindow(); |
2636 |
|
if (pMdiSubWindow) |
2637 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2638 |
|
else |
2639 |
|
return nullptr; |
2640 |
} |
} |
2641 |
|
|
2642 |
|
|
2643 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2644 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip *MainForm::channelStripAt ( int iStrip ) |
2645 |
{ |
{ |
2646 |
if (!m_pWorkspace) return NULL; |
if (!m_pWorkspace) return nullptr; |
2647 |
|
|
2648 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2649 |
|
= m_pWorkspace->subWindowList(); |
2650 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2651 |
return NULL; |
return nullptr; |
2652 |
|
|
2653 |
if (iChannel < 0 || iChannel >= wlist.size()) |
if (iStrip < 0 || iStrip >= wlist.count()) |
2654 |
return NULL; |
return nullptr; |
2655 |
|
|
2656 |
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
QMdiSubWindow *pMdiSubWindow = wlist.at(iStrip); |
2657 |
|
if (pMdiSubWindow) |
2658 |
|
return static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2659 |
|
else |
2660 |
|
return nullptr; |
2661 |
} |
} |
2662 |
|
|
2663 |
|
|
2664 |
// Retrieve a channel strip by sampler channel id. |
// Retrieve a channel strip by sampler channel id. |
2665 |
ChannelStrip* MainForm::channelStrip ( int iChannelID ) |
ChannelStrip *MainForm::channelStrip ( int iChannelID ) |
2666 |
{ |
{ |
2667 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2668 |
|
= m_pWorkspace->subWindowList(); |
2669 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2670 |
return NULL; |
return nullptr; |
2671 |
|
|
2672 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2673 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip |
2674 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2675 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2676 |
Channel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2677 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2680 |
} |
} |
2681 |
|
|
2682 |
// Not found. |
// Not found. |
2683 |
return NULL; |
return nullptr; |
2684 |
} |
} |
2685 |
|
|
2686 |
|
|
2691 |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
2692 |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
2693 |
|
|
2694 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2695 |
|
= m_pWorkspace->subWindowList(); |
2696 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2697 |
m_ui.channelsMenu->addSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2698 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
int iStrip = 0; |
2699 |
ChannelStrip* pChannelStrip |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2700 |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
ChannelStrip *pChannelStrip |
2701 |
|
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2702 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2703 |
QAction *pAction = m_ui.channelsMenu->addAction( |
QAction *pAction = m_ui.channelsMenu->addAction( |
2704 |
pChannelStrip->windowTitle(), |
pChannelStrip->windowTitle(), |
2705 |
this, SLOT(channelsMenuActivated())); |
this, SLOT(channelsMenuActivated())); |
2706 |
pAction->setCheckable(true); |
pAction->setCheckable(true); |
2707 |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
2708 |
pAction->setData(iChannel); |
pAction->setData(iStrip); |
2709 |
} |
} |
2710 |
|
++iStrip; |
2711 |
} |
} |
2712 |
} |
} |
2713 |
} |
} |
2718 |
{ |
{ |
2719 |
// Retrive channel index from action data... |
// Retrive channel index from action data... |
2720 |
QAction *pAction = qobject_cast<QAction *> (sender()); |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2721 |
if (pAction == NULL) |
if (pAction == nullptr) |
2722 |
return; |
return; |
2723 |
|
|
2724 |
ChannelStrip* pChannelStrip = channelStripAt(pAction->data().toInt()); |
ChannelStrip *pChannelStrip = channelStripAt(pAction->data().toInt()); |
2725 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2726 |
pChannelStrip->showNormal(); |
pChannelStrip->showNormal(); |
2727 |
pChannelStrip->setFocus(); |
pChannelStrip->setFocus(); |
2730 |
|
|
2731 |
|
|
2732 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2733 |
// qsamplerMainForm -- Timer stuff. |
// QSampler::MainForm -- Timer stuff. |
2734 |
|
|
2735 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2736 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2749 |
// Timer slot funtion. |
// Timer slot funtion. |
2750 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2751 |
{ |
{ |
2752 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2753 |
return; |
return; |
2754 |
|
|
2755 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2771 |
ChannelStrip *pChannelStrip = iter.next(); |
ChannelStrip *pChannelStrip = iter.next(); |
2772 |
// If successfull, remove from pending list... |
// If successfull, remove from pending list... |
2773 |
if (pChannelStrip->updateChannelInfo()) { |
if (pChannelStrip->updateChannelInfo()) { |
2774 |
int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
const int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
2775 |
if (iChannelStrip >= 0) |
if (iChannelStrip >= 0) |
2776 |
m_changedStrips.removeAt(iChannelStrip); |
m_changedStrips.removeAt(iChannelStrip); |
2777 |
} |
} |
2782 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
2783 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
2784 |
// Update the channel stream usage for each strip... |
// Update the channel stream usage for each strip... |
2785 |
QWidgetList wlist = m_pWorkspace->windowList(); |
const QList<QMdiSubWindow *>& wlist |
2786 |
for (int iChannel = 0; |
= m_pWorkspace->subWindowList(); |
2787 |
iChannel < (int) wlist.count(); iChannel++) { |
foreach (QMdiSubWindow *pMdiSubWindow, wlist) { |
2788 |
ChannelStrip* pChannelStrip |
ChannelStrip *pChannelStrip |
2789 |
= (ChannelStrip*) wlist.at(iChannel); |
= static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
2790 |
if (pChannelStrip && pChannelStrip->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
2791 |
pChannelStrip->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
2792 |
} |
} |
2793 |
} |
} |
2794 |
} |
} |
2795 |
|
|
2796 |
|
#if CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2797 |
|
// If we lost connection to server: Try to automatically reconnect if we |
2798 |
|
// did not start the server. |
2799 |
|
// |
2800 |
|
// TODO: If we started the server, then we might inform the user that |
2801 |
|
// the server probably crashed and asking user ONCE whether we should |
2802 |
|
// restart the server. |
2803 |
|
if (lscp_client_connection_lost(m_pClient) && !m_pServer) |
2804 |
|
startAutoReconnectClient(); |
2805 |
|
#endif // CONFIG_LSCP_CLIENT_CONNECTION_LOST |
2806 |
} |
} |
2807 |
|
|
2808 |
// Register the next timer slot. |
// Register the next timer slot. |
2811 |
|
|
2812 |
|
|
2813 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2814 |
// qsamplerMainForm -- Server stuff. |
// QSampler::MainForm -- Server stuff. |
2815 |
|
|
2816 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2817 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2818 |
{ |
{ |
2819 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
2820 |
return; |
return; |
2821 |
|
|
2822 |
// Aren't already a client, are we? |
// Aren't already a client, are we? |
2826 |
// Is the server process instance still here? |
// Is the server process instance still here? |
2827 |
if (m_pServer) { |
if (m_pServer) { |
2828 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
2829 |
QSAMPLER_TITLE ": " + tr("Warning"), |
tr("Warning"), |
2830 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2831 |
"Maybe it is already started."), |
"Maybe it is already started."), |
2832 |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2845 |
|
|
2846 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2847 |
m_pServer = new QProcess(); |
m_pServer = new QProcess(); |
2848 |
bForceServerStop = true; |
m_bForceServerStop = true; |
2849 |
|
|
2850 |
// Setup stdout/stderr capture... |
// Setup stdout/stderr capture... |
2851 |
// if (m_pOptions->bStdoutCapture) { |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2852 |
#if QT_VERSION >= 0x040200 |
QObject::connect(m_pServer, |
2853 |
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
SIGNAL(readyReadStandardOutput()), |
2854 |
#endif |
SLOT(readServerStdout())); |
2855 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2856 |
SIGNAL(readyReadStandardOutput()), |
SIGNAL(readyReadStandardError()), |
2857 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
|
QObject::connect(m_pServer, |
|
|
SIGNAL(readyReadStandardError()), |
|
|
SLOT(readServerStdout())); |
|
|
// } |
|
2858 |
|
|
2859 |
// The unforgiveable signal communication... |
// The unforgiveable signal communication... |
2860 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2889 |
|
|
2890 |
|
|
2891 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2892 |
void MainForm::stopServer (bool bInteractive) |
void MainForm::stopServer ( bool bInteractive ) |
2893 |
{ |
{ |
2894 |
// Stop client code. |
// Stop client code. |
2895 |
stopClient(); |
stopClient(); |
2896 |
|
|
2897 |
if (m_pServer && bInteractive) { |
if (m_pServer && bInteractive) { |
2898 |
if (QMessageBox::question(this, |
if (QMessageBox::question(this, |
2899 |
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
tr("The backend's fate ..."), |
2900 |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2901 |
"running in the background. The sampler would continue to work\n" |
"running in the background. The sampler would continue to work\n" |
2902 |
"according to your current sampler session and you could alter the\n" |
"according to your current sampler session and you could alter the\n" |
2903 |
"sampler session at any time by relaunching QSampler.\n\n" |
"sampler session at any time by relaunching QSampler.\n\n" |
2904 |
"Do you want LinuxSampler to stop?"), |
"Do you want LinuxSampler to stop?"), |
2905 |
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
QMessageBox::Yes | QMessageBox::No, |
2906 |
{ |
QMessageBox::Yes) == QMessageBox::No) { |
2907 |
bForceServerStop = false; |
m_bForceServerStop = false; |
2908 |
} |
} |
2909 |
} |
} |
2910 |
|
|
2911 |
|
bool bGraceWait = true; |
2912 |
|
|
2913 |
// And try to stop server. |
// And try to stop server. |
2914 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2915 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2916 |
if (m_pServer->state() == QProcess::Running) { |
if (m_pServer->state() == QProcess::Running) { |
2917 |
#if defined(WIN32) |
#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) |
2918 |
// Try harder... |
// Try harder... |
2919 |
m_pServer->kill(); |
m_pServer->kill(); |
2920 |
#else |
#else |
2921 |
// Try softly... |
// Try softly... |
2922 |
m_pServer->terminate(); |
m_pServer->terminate(); |
2923 |
#endif |
bool bFinished = m_pServer->waitForFinished(QSAMPLER_TIMER_MSECS * 1000); |
2924 |
|
if (bFinished) bGraceWait = false; |
2925 |
|
#endif |
2926 |
} |
} |
2927 |
} // Do final processing anyway. |
} // Do final processing anyway. |
2928 |
else processServerExit(); |
else processServerExit(); |
2929 |
|
|
2930 |
// Give it some time to terminate gracefully and stabilize... |
// Give it some time to terminate gracefully and stabilize... |
2931 |
QTime t; |
if (bGraceWait) { |
2932 |
t.start(); |
QTime t; |
2933 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
t.start(); |
2934 |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2935 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2936 |
|
} |
2937 |
} |
} |
2938 |
|
|
2939 |
|
|
2955 |
if (m_pMessages) |
if (m_pMessages) |
2956 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
2957 |
|
|
2958 |
if (m_pServer && bForceServerStop) { |
if (m_pServer && m_bForceServerStop) { |
2959 |
if (m_pServer->state() != QProcess::NotRunning) { |
if (m_pServer->state() != QProcess::NotRunning) { |
2960 |
appendMessages(tr("Server is being forced...")); |
appendMessages(tr("Server is being forced...")); |
2961 |
// Force final server shutdown... |
// Force final server shutdown... |
2971 |
tr("Server was stopped with exit status %1.") |
tr("Server was stopped with exit status %1.") |
2972 |
.arg(m_pServer->exitStatus())); |
.arg(m_pServer->exitStatus())); |
2973 |
delete m_pServer; |
delete m_pServer; |
2974 |
m_pServer = NULL; |
m_pServer = nullptr; |
2975 |
} |
} |
2976 |
|
|
2977 |
// Again, make status visible stable. |
// Again, make status visible stable. |
2980 |
|
|
2981 |
|
|
2982 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
2983 |
// qsamplerMainForm -- Client stuff. |
// QSampler::MainForm -- Client stuff. |
2984 |
|
|
2985 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
2986 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
2987 |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
2988 |
{ |
{ |
2989 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
2990 |
if (pMainForm == NULL) |
if (pMainForm == nullptr) |
2991 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2992 |
|
|
2993 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
2994 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
2995 |
// A custom event must be posted here... |
// A custom event must be posted here... |
2996 |
QApplication::postEvent(pMainForm, |
QApplication::postEvent(pMainForm, |
2997 |
new CustomEvent(event, pchData, cchData)); |
new LscpEvent(event, pchData, cchData)); |
2998 |
|
|
2999 |
return LSCP_OK; |
return LSCP_OK; |
3000 |
} |
} |
3001 |
|
|
3002 |
|
|
3003 |
// Start our almighty client... |
// Start our almighty client... |
3004 |
bool MainForm::startClient (void) |
bool MainForm::startClient (bool bReconnectOnly) |
3005 |
{ |
{ |
3006 |
// Have it a setup? |
// Have it a setup? |
3007 |
if (m_pOptions == NULL) |
if (m_pOptions == nullptr) |
3008 |
return false; |
return false; |
3009 |
|
|
3010 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
3018 |
m_pClient = ::lscp_client_create( |
m_pClient = ::lscp_client_create( |
3019 |
m_pOptions->sServerHost.toUtf8().constData(), |
m_pOptions->sServerHost.toUtf8().constData(), |
3020 |
m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pOptions->iServerPort, qsampler_client_callback, this); |
3021 |
if (m_pClient == NULL) { |
if (m_pClient == nullptr) { |
3022 |
// Is this the first try? |
// Is this the first try? |
3023 |
// maybe we need to start a local server... |
// maybe we need to start a local server... |
3024 |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
3025 |
|| !m_pOptions->bServerStart) { |
|| !m_pOptions->bServerStart || bReconnectOnly) |
3026 |
appendMessagesError( |
{ |
3027 |
tr("Could not connect to server as client.\n\nSorry.")); |
// if this method is called from autoReconnectClient() |
3028 |
|
// then don't bother user with an error message... |
3029 |
|
if (!bReconnectOnly) { |
3030 |
|
appendMessagesError( |
3031 |
|
tr("Could not connect to server as client.\n\nSorry.") |
3032 |
|
); |
3033 |
|
} |
3034 |
} else { |
} else { |
3035 |
startServer(); |
startServer(); |
3036 |
} |
} |
3038 |
stabilizeForm(); |
stabilizeForm(); |
3039 |
return false; |
return false; |
3040 |
} |
} |
3041 |
|
|
3042 |
// Just set receive timeout value, blindly. |
// Just set receive timeout value, blindly. |
3043 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
3044 |
appendMessages( |
appendMessages( |
3094 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
3095 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
3096 |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
if (loadSessionFile(m_pOptions->sSessionFile)) { |
3097 |
m_pOptions->sSessionFile = QString::null; |
m_pOptions->sSessionFile = QString(); |
3098 |
return true; |
return true; |
3099 |
} |
} |
3100 |
} |
} |
3110 |
// Stop client... |
// Stop client... |
3111 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
3112 |
{ |
{ |
3113 |
if (m_pClient == NULL) |
if (m_pClient == nullptr) |
3114 |
return; |
return; |
3115 |
|
|
3116 |
// Log prepare here. |
// Log prepare here. |
3142 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
3143 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
3144 |
::lscp_client_destroy(m_pClient); |
::lscp_client_destroy(m_pClient); |
3145 |
m_pClient = NULL; |
m_pClient = nullptr; |
3146 |
|
|
3147 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
3148 |
// if visible, that we're running out... |
// if visible, that we're running out... |
3159 |
} |
} |
3160 |
|
|
3161 |
|
|
3162 |
|
void MainForm::startAutoReconnectClient (void) |
3163 |
|
{ |
3164 |
|
stopClient(); |
3165 |
|
appendMessages(tr("Trying to reconnect...")); |
3166 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3167 |
|
} |
3168 |
|
|
3169 |
|
|
3170 |
|
void MainForm::autoReconnectClient (void) |
3171 |
|
{ |
3172 |
|
const bool bSuccess = startClient(true); |
3173 |
|
if (!bSuccess) |
3174 |
|
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(autoReconnectClient())); |
3175 |
|
} |
3176 |
|
|
3177 |
|
|
3178 |
// Channel strip activation/selection. |
// Channel strip activation/selection. |
3179 |
void MainForm::activateStrip ( QWidget *pWidget ) |
void MainForm::activateStrip ( QMdiSubWindow *pMdiSubWindow ) |
3180 |
{ |
{ |
3181 |
ChannelStrip *pChannelStrip |
ChannelStrip *pChannelStrip = nullptr; |
3182 |
= static_cast<ChannelStrip *> (pWidget); |
if (pMdiSubWindow) |
3183 |
|
pChannelStrip = static_cast<ChannelStrip *> (pMdiSubWindow->widget()); |
3184 |
if (pChannelStrip) |
if (pChannelStrip) |
3185 |
pChannelStrip->setSelected(true); |
pChannelStrip->setSelected(true); |
3186 |
|
|
3188 |
} |
} |
3189 |
|
|
3190 |
|
|
3191 |
|
// Channel toolbar orientation change. |
3192 |
|
void MainForm::channelsToolbarOrientation ( Qt::Orientation orientation ) |
3193 |
|
{ |
3194 |
|
#ifdef CONFIG_VOLUME |
3195 |
|
m_pVolumeSlider->setOrientation(orientation); |
3196 |
|
if (orientation == Qt::Horizontal) { |
3197 |
|
m_pVolumeSlider->setMinimumHeight(24); |
3198 |
|
m_pVolumeSlider->setMaximumHeight(32); |
3199 |
|
m_pVolumeSlider->setMinimumWidth(120); |
3200 |
|
m_pVolumeSlider->setMaximumWidth(640); |
3201 |
|
m_pVolumeSpinBox->setMaximumWidth(64); |
3202 |
|
m_pVolumeSpinBox->setButtonSymbols(QSpinBox::UpDownArrows); |
3203 |
|
} else { |
3204 |
|
m_pVolumeSlider->setMinimumHeight(120); |
3205 |
|
m_pVolumeSlider->setMaximumHeight(480); |
3206 |
|
m_pVolumeSlider->setMinimumWidth(24); |
3207 |
|
m_pVolumeSlider->setMaximumWidth(32); |
3208 |
|
m_pVolumeSpinBox->setMaximumWidth(32); |
3209 |
|
m_pVolumeSpinBox->setButtonSymbols(QSpinBox::NoButtons); |
3210 |
|
} |
3211 |
|
#endif |
3212 |
|
} |
3213 |
|
|
3214 |
|
|
3215 |
} // namespace QSampler |
} // namespace QSampler |
3216 |
|
|
3217 |
|
|