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// qsamplerMainForm.cpp |
// qsamplerMainForm.cpp |
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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2010, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, Christian Schoenebeck |
Copyright (C) 2007, 2008 Christian Schoenebeck |
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This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
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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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*****************************************************************************/ |
*****************************************************************************/ |
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#include "qsamplerAbout.h" |
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#include "qsamplerMainForm.h" |
#include "qsamplerMainForm.h" |
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#include <qapplication.h> |
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#include <qeventloop.h> |
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#include <qworkspace.h> |
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#include <qprocess.h> |
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#include <qmessagebox.h> |
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//#include <qdragobject.h> |
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#include <qregexp.h> |
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#include <qfiledialog.h> |
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#include <qfileinfo.h> |
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#include <qfile.h> |
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#include <qtextstream.h> |
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#include <qstatusbar.h> |
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#include <qslider.h> |
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#include <qspinbox.h> |
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#include <qlabel.h> |
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#include <qtimer.h> |
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#include <qtooltip.h> |
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#include "qsamplerAbout.h" |
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#include "qsamplerOptions.h" |
#include "qsamplerOptions.h" |
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#include "qsamplerChannel.h" |
#include "qsamplerChannel.h" |
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#include "qsamplerMessages.h" |
#include "qsamplerMessages.h" |
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#include "qsamplerInstrumentListForm.h" |
#include "qsamplerInstrumentListForm.h" |
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#include "qsamplerDeviceForm.h" |
#include "qsamplerDeviceForm.h" |
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#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
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#include "qsamplerDeviceStatusForm.h" |
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#include <QApplication> |
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#include <QWorkspace> |
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#include <QProcess> |
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#include <QMessageBox> |
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#include <QRegExp> |
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#include <QTextStream> |
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#include <QFileDialog> |
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#include <QFileInfo> |
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#include <QFile> |
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#include <QUrl> |
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#include <QDragEnterEvent> |
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#include <QStatusBar> |
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#include <QSpinBox> |
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#include <QSlider> |
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#include <QLabel> |
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#include <QTimer> |
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#include <QDateTime> |
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#if QT_VERSION < 0x040500 |
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namespace Qt { |
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const WindowFlags WindowCloseButtonHint = WindowFlags(0x08000000); |
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#if QT_VERSION < 0x040200 |
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const WindowFlags CustomizeWindowHint = WindowFlags(0x02000000); |
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#endif |
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} |
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#endif |
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#ifdef HAVE_SIGNAL_H |
#ifdef HAVE_SIGNAL_H |
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#include <signal.h> |
#include <signal.h> |
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} |
} |
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#endif |
#endif |
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// All winsock apps needs this. |
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#if defined(WIN32) |
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static WSADATA _wsaData; |
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#endif |
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namespace QSampler { |
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// Timer constant stuff. |
// Timer constant stuff. |
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#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
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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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// All winsock apps needs this. |
// Specialties for thread-callback comunication. |
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#if defined(WIN32) |
#define QSAMPLER_LSCP_EVENT QEvent::Type(QEvent::User + 1) |
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static WSADATA _wsaData; |
#define QSAMPLER_SAVE_EVENT QEvent::Type(QEvent::User + 2) |
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#endif |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerCustomEvent -- specialty for callback comunication. |
// LscpEvent -- specialty for LSCP callback comunication. |
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#define QSAMPLER_CUSTOM_EVENT QEvent::Type(QEvent::User + 0) |
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class qsamplerCustomEvent : public QEvent |
class LscpEvent : public QEvent |
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{ |
{ |
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public: |
public: |
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// Constructor. |
// Constructor. |
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qsamplerCustomEvent(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.setLatin1(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; } |
QString& data() { return m_data; } |
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private: |
private: |
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// The proper event type. |
// The proper event type. |
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lscp_event_t m_event; |
lscp_event_t m_event; |
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// The event data as a string. |
// The event data as a string. |
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QString m_data; |
QString m_data; |
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}; |
}; |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// qsamplerMainForm -- Main window form implementation. |
// LADISH Level 1 support stuff. |
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namespace QSampler { |
void qsampler_on_sigusr1 ( int /*signo*/ ) |
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{ |
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QApplication::postEvent( |
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MainForm::getInstance(), |
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new QEvent(QSAMPLER_SAVE_EVENT)); |
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} |
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//------------------------------------------------------------------------- |
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// qsamplerMainForm -- 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 = NULL; |
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MainForm::MainForm(QWidget* parent) : QMainWindow(parent) { |
MainForm::MainForm ( QWidget *pParent ) |
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ui.setupUi(this); |
: QMainWindow(pParent) |
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{ |
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m_ui.setupUi(this); |
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// Pseudo-singleton reference setup. |
// Pseudo-singleton reference setup. |
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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 = NULL; |
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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 = NULL; |
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m_pInstrumentListForm = NULL; |
m_pInstrumentListForm = NULL; |
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m_pDeviceForm = NULL; |
m_pDeviceForm = NULL; |
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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_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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m_pServer = NULL; |
m_pServer = NULL; |
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m_pClient = NULL; |
m_pClient = NULL; |
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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 |
#ifdef HAVE_SIGNAL_H |
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// Set to ignore any fatal "Broken pipe" signals. |
// Set to ignore any fatal "Broken pipe" signals. |
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::signal(SIGPIPE, SIG_IGN); |
::signal(SIGPIPE, SIG_IGN); |
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// LADISH Level 1 suport. |
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::signal(SIGUSR1, qsampler_on_sigusr1); |
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#endif |
#endif |
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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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const QString& sVolumeText = tr("Master volume"); |
const QString& sVolumeText = tr("Master volume"); |
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m_iVolumeChanging = 0; |
m_iVolumeChanging = 0; |
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// Volume slider... |
// Volume slider... |
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ui.channelsToolbar->addSeparator(); |
m_ui.channelsToolbar->addSeparator(); |
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m_pVolumeSlider = new QSlider(Qt::Horizontal, ui.channelsToolbar); |
m_pVolumeSlider = new QSlider(Qt::Horizontal, m_ui.channelsToolbar); |
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m_pVolumeSlider->setTickmarks(QSlider::Below); |
m_pVolumeSlider->setTickPosition(QSlider::TicksBothSides); |
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m_pVolumeSlider->setTickInterval(10); |
m_pVolumeSlider->setTickInterval(10); |
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m_pVolumeSlider->setPageStep(10); |
m_pVolumeSlider->setPageStep(10); |
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m_pVolumeSlider->setRange(0, 100); |
m_pVolumeSlider->setSingleStep(10); |
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m_pVolumeSlider->setMinimum(0); |
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m_pVolumeSlider->setMaximum(100); |
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m_pVolumeSlider->setMaximumHeight(26); |
m_pVolumeSlider->setMaximumHeight(26); |
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m_pVolumeSlider->setMinimumWidth(160); |
m_pVolumeSlider->setMinimumWidth(160); |
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QToolTip::add(m_pVolumeSlider, sVolumeText); |
m_pVolumeSlider->setToolTip(sVolumeText); |
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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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//ui.channelsToolbar->setHorizontallyStretchable(true); |
//m_ui.channelsToolbar->setHorizontallyStretchable(true); |
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//ui.channelsToolbar->setStretchableWidget(m_pVolumeSlider); |
//m_ui.channelsToolbar->setStretchableWidget(m_pVolumeSlider); |
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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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ui.channelsToolbar->addSeparator(); |
m_ui.channelsToolbar->addSeparator(); |
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m_pVolumeSpinBox = new QSpinBox(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->setRange(0, 100); |
m_pVolumeSpinBox->setMinimum(0); |
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QToolTip::add(m_pVolumeSpinBox, sVolumeText); |
m_pVolumeSpinBox->setMaximum(100); |
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m_pVolumeSpinBox->setToolTip(sVolumeText); |
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QObject::connect(m_pVolumeSpinBox, |
QObject::connect(m_pVolumeSpinBox, |
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SIGNAL(valueChanged(int)), |
SIGNAL(valueChanged(int)), |
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SLOT(volumeChanged(int))); |
SLOT(volumeChanged(int))); |
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ui.channelsToolbar->addWidget(m_pVolumeSpinBox); |
m_ui.channelsToolbar->addWidget(m_pVolumeSpinBox); |
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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 QWorkspace(this); |
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m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
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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(windowActivated(QWidget *)), |
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SLOT(stabilizeForm())); |
SLOT(activateStrip(QWidget *))); |
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// Make it shine :-) |
// Make it shine :-) |
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setCentralWidget(m_pWorkspace); |
setCentralWidget(m_pWorkspace); |
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// Create some statusbar labels... |
// Create some statusbar labels... |
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QLabel *pLabel; |
QLabel *pLabel; |
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// Client status. |
// Client status. |
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pLabel = new QLabel(tr("Connected"), this); |
pLabel = new QLabel(tr("Connected"), this); |
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pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
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pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
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m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
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statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
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// Server address. |
// Server address. |
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pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
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pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
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m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
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statusBar()->addWidget(pLabel, 1); |
statusBar()->addWidget(pLabel, 1); |
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// Channel title. |
// Channel title. |
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pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
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pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
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m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
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statusBar()->addWidget(pLabel, 2); |
statusBar()->addWidget(pLabel, 2); |
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// Session modification status. |
// Session modification status. |
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pLabel = new QLabel(tr("MOD"), this); |
pLabel = new QLabel(tr("MOD"), this); |
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pLabel->setAlignment(Qt::AlignHCenter); |
pLabel->setAlignment(Qt::AlignHCenter); |
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pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
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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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// Create the recent files sub-menu. |
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m_pRecentFilesMenu = new Q3PopupMenu(this); |
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ui.fileMenu->insertSeparator(4); |
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ui.fileMenu->insertItem(tr("Recent &Files"), m_pRecentFilesMenu, 0, 5); |
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#if defined(WIN32) |
#if 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(ui.fileNewAction, |
// Some actions surely need those |
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SIGNAL(activated()), |
// shortcuts firmly attached... |
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addAction(m_ui.viewMenubarAction); |
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addAction(m_ui.viewToolbarAction); |
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QObject::connect(m_ui.fileNewAction, |
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SIGNAL(triggered()), |
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SLOT(fileNew())); |
SLOT(fileNew())); |
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QObject::connect(ui.fileOpenAction, |
QObject::connect(m_ui.fileOpenAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileOpen())); |
SLOT(fileOpen())); |
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QObject::connect(ui.fileSaveAction, |
QObject::connect(m_ui.fileSaveAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileSave())); |
SLOT(fileSave())); |
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QObject::connect(ui.fileSaveAsAction, |
QObject::connect(m_ui.fileSaveAsAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileSaveAs())); |
SLOT(fileSaveAs())); |
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QObject::connect(ui.fileResetAction, |
QObject::connect(m_ui.fileResetAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileReset())); |
SLOT(fileReset())); |
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QObject::connect(ui.fileRestartAction, |
QObject::connect(m_ui.fileRestartAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileRestart())); |
SLOT(fileRestart())); |
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QObject::connect(ui.fileExitAction, |
QObject::connect(m_ui.fileExitAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(fileExit())); |
SLOT(fileExit())); |
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QObject::connect(ui.editAddChannelAction, |
QObject::connect(m_ui.editAddChannelAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editAddChannel())); |
SLOT(editAddChannel())); |
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QObject::connect(ui.editRemoveChannelAction, |
QObject::connect(m_ui.editRemoveChannelAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editRemoveChannel())); |
SLOT(editRemoveChannel())); |
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QObject::connect(ui.editSetupChannelAction, |
QObject::connect(m_ui.editSetupChannelAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editSetupChannel())); |
SLOT(editSetupChannel())); |
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QObject::connect(ui.editEditChannelAction, |
QObject::connect(m_ui.editEditChannelAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editEditChannel())); |
SLOT(editEditChannel())); |
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QObject::connect(ui.editResetChannelAction, |
QObject::connect(m_ui.editResetChannelAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editResetChannel())); |
SLOT(editResetChannel())); |
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QObject::connect(ui.editResetAllChannelsAction, |
QObject::connect(m_ui.editResetAllChannelsAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(editResetAllChannels())); |
SLOT(editResetAllChannels())); |
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QObject::connect(ui.viewMenubarAction, |
QObject::connect(m_ui.viewMenubarAction, |
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SIGNAL(toggled(bool)), |
SIGNAL(toggled(bool)), |
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SLOT(viewMenubar(bool))); |
SLOT(viewMenubar(bool))); |
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QObject::connect(ui.viewToolbarAction, |
QObject::connect(m_ui.viewToolbarAction, |
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SIGNAL(toggled(bool)), |
SIGNAL(toggled(bool)), |
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SLOT(viewToolbar(bool))); |
SLOT(viewToolbar(bool))); |
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QObject::connect(ui.viewStatusbarAction, |
QObject::connect(m_ui.viewStatusbarAction, |
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SIGNAL(toggled(bool)), |
SIGNAL(toggled(bool)), |
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SLOT(viewStatusbar(bool))); |
SLOT(viewStatusbar(bool))); |
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QObject::connect(ui.viewMessagesAction, |
QObject::connect(m_ui.viewMessagesAction, |
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SIGNAL(toggled(bool)), |
SIGNAL(toggled(bool)), |
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SLOT(viewMessages(bool))); |
SLOT(viewMessages(bool))); |
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QObject::connect(ui.viewInstrumentsAction, |
QObject::connect(m_ui.viewInstrumentsAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(viewInstruments())); |
SLOT(viewInstruments())); |
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QObject::connect(ui.viewDevicesAction, |
QObject::connect(m_ui.viewDevicesAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(viewDevices())); |
SLOT(viewDevices())); |
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QObject::connect(ui.viewOptionsAction, |
QObject::connect(m_ui.viewOptionsAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(viewOptions())); |
SLOT(viewOptions())); |
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QObject::connect(ui.channelsArrangeAction, |
QObject::connect(m_ui.channelsArrangeAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(channelsArrange())); |
SLOT(channelsArrange())); |
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QObject::connect(ui.channelsAutoArrangeAction, |
QObject::connect(m_ui.channelsAutoArrangeAction, |
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SIGNAL(toggled(bool)), |
SIGNAL(toggled(bool)), |
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SLOT(channelsAutoArrange(bool))); |
SLOT(channelsAutoArrange(bool))); |
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QObject::connect(ui.helpAboutAction, |
QObject::connect(m_ui.helpAboutAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(helpAbout())); |
SLOT(helpAbout())); |
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QObject::connect(ui.helpAboutQtAction, |
QObject::connect(m_ui.helpAboutQtAction, |
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SIGNAL(activated()), |
SIGNAL(triggered()), |
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SLOT(helpAboutQt())); |
SLOT(helpAboutQt())); |
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QObject::connect(m_ui.fileMenu, |
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SIGNAL(aboutToShow()), |
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SLOT(updateRecentFilesMenu())); |
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QObject::connect(m_ui.channelsMenu, |
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SIGNAL(aboutToShow()), |
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SLOT(channelsMenuAboutToShow())); |
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} |
} |
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355 |
// Destructor. |
// Destructor. |
356 |
MainForm::~MainForm() |
MainForm::~MainForm() |
357 |
{ |
{ |
358 |
// Do final processing anyway. |
// Do final processing anyway. |
359 |
processServerExit(); |
processServerExit(); |
360 |
|
|
361 |
#if defined(WIN32) |
#if defined(WIN32) |
362 |
WSACleanup(); |
WSACleanup(); |
363 |
#endif |
#endif |
364 |
|
|
365 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
366 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
367 |
delete m_pDeviceForm; |
delete m_pDeviceForm; |
368 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
369 |
delete m_pInstrumentListForm; |
delete m_pInstrumentListForm; |
370 |
if (m_pMessages) |
if (m_pMessages) |
371 |
delete m_pMessages; |
delete m_pMessages; |
372 |
if (m_pWorkspace) |
if (m_pWorkspace) |
373 |
delete m_pWorkspace; |
delete m_pWorkspace; |
374 |
|
|
375 |
// Delete status item labels one by one. |
// Delete status item labels one by one. |
376 |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
377 |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
378 |
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
379 |
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
380 |
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
381 |
delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
382 |
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
383 |
delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
384 |
|
|
385 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
386 |
delete m_pVolumeSpinBox; |
delete m_pVolumeSpinBox; |
387 |
delete m_pVolumeSlider; |
delete m_pVolumeSlider; |
388 |
#endif |
#endif |
389 |
|
|
|
// Delete recentfiles menu. |
|
|
if (m_pRecentFilesMenu) |
|
|
delete m_pRecentFilesMenu; |
|
|
|
|
390 |
// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
391 |
g_pMainForm = NULL; |
g_pMainForm = NULL; |
392 |
} |
} |
393 |
|
|
394 |
|
|
395 |
// Make and set a proper setup options step. |
// Make and set a proper setup options step. |
396 |
void MainForm::setup ( qsamplerOptions *pOptions ) |
void MainForm::setup ( Options *pOptions ) |
397 |
{ |
{ |
398 |
// We got options? |
// We got options? |
399 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
400 |
|
|
401 |
// What style do we create these forms? |
// What style do we create these forms? |
402 |
Qt::WFlags wflags = Qt::WStyle_Customize |
Qt::WindowFlags wflags = Qt::Window |
403 |
| Qt::WStyle_NormalBorder |
| Qt::CustomizeWindowHint |
404 |
| Qt::WStyle_Title |
| Qt::WindowTitleHint |
405 |
| Qt::WStyle_SysMenu |
| Qt::WindowSystemMenuHint |
406 |
| Qt::WStyle_MinMax |
| Qt::WindowMinMaxButtonsHint |
407 |
| Qt::WType_TopLevel; |
| Qt::WindowCloseButtonHint; |
408 |
if (m_pOptions->bKeepOnTop) |
if (m_pOptions->bKeepOnTop) |
409 |
wflags |= Qt::WStyle_Tool; |
wflags |= Qt::Tool; |
410 |
// Some child forms are to be created right now. |
|
411 |
m_pMessages = new qsamplerMessages(this); |
// Some child forms are to be created right now. |
412 |
m_pDeviceForm = new DeviceForm(this, wflags); |
m_pMessages = new Messages(this); |
413 |
|
m_pDeviceForm = new DeviceForm(this, wflags); |
414 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
415 |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
|
QObject::connect(&m_pInstrumentListForm->model, |
|
|
SIGNAL(instrumentsChanged()), |
|
|
SLOT(sessionDirty())); |
|
416 |
#else |
#else |
417 |
viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
418 |
#endif |
#endif |
419 |
// Set message defaults... |
|
420 |
updateMessagesFont(); |
// Setup messages logging appropriately... |
421 |
updateMessagesLimit(); |
m_pMessages->setLogging( |
422 |
updateMessagesCapture(); |
m_pOptions->bMessagesLog, |
423 |
// Set the visibility signal. |
m_pOptions->sMessagesLogPath); |
424 |
|
|
425 |
|
// Set message defaults... |
426 |
|
updateMessagesFont(); |
427 |
|
updateMessagesLimit(); |
428 |
|
updateMessagesCapture(); |
429 |
|
// Set the visibility signal. |
430 |
QObject::connect(m_pMessages, |
QObject::connect(m_pMessages, |
431 |
SIGNAL(visibilityChanged(bool)), |
SIGNAL(visibilityChanged(bool)), |
432 |
SLOT(stabilizeForm())); |
SLOT(stabilizeForm())); |
433 |
|
|
434 |
// Initial decorations toggle state. |
// Initial decorations toggle state. |
435 |
ui.viewMenubarAction->setOn(m_pOptions->bMenubar); |
m_ui.viewMenubarAction->setChecked(m_pOptions->bMenubar); |
436 |
ui.viewToolbarAction->setOn(m_pOptions->bToolbar); |
m_ui.viewToolbarAction->setChecked(m_pOptions->bToolbar); |
437 |
ui.viewStatusbarAction->setOn(m_pOptions->bStatusbar); |
m_ui.viewStatusbarAction->setChecked(m_pOptions->bStatusbar); |
438 |
ui.channelsAutoArrangeAction->setOn(m_pOptions->bAutoArrange); |
m_ui.channelsAutoArrangeAction->setChecked(m_pOptions->bAutoArrange); |
439 |
|
|
440 |
// Initial decorations visibility state. |
// Initial decorations visibility state. |
441 |
viewMenubar(m_pOptions->bMenubar); |
viewMenubar(m_pOptions->bMenubar); |
442 |
viewToolbar(m_pOptions->bToolbar); |
viewToolbar(m_pOptions->bToolbar); |
443 |
viewStatusbar(m_pOptions->bStatusbar); |
viewStatusbar(m_pOptions->bStatusbar); |
444 |
|
|
445 |
addDockWidget(Qt::BottomDockWidgetArea, m_pMessages); |
addDockWidget(Qt::BottomDockWidgetArea, m_pMessages); |
446 |
|
|
447 |
// Restore whole toolbar & dock windows states. |
// Restore whole dock windows state. |
448 |
QString sDockables = m_pOptions->settings().readEntry("/Layout/DockWindowsBase64" , QString::null); |
QByteArray aDockables = m_pOptions->settings().value( |
449 |
if (!sDockables.isEmpty()) { |
"/Layout/DockWindows").toByteArray(); |
450 |
restoreState(QByteArray::fromBase64(sDockables.toAscii())); |
if (!aDockables.isEmpty()) { |
451 |
} |
restoreState(aDockables); |
452 |
// Try to restore old window positioning and initial visibility. |
} |
453 |
m_pOptions->loadWidgetGeometry(this); |
|
454 |
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
// Try to restore old window positioning and initial visibility. |
455 |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
m_pOptions->loadWidgetGeometry(this, true); |
456 |
|
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
457 |
// Final startup stabilization... |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
458 |
updateMaxVolume(); |
|
459 |
updateRecentFilesMenu(); |
// Final startup stabilization... |
460 |
stabilizeForm(); |
updateMaxVolume(); |
461 |
|
updateRecentFilesMenu(); |
462 |
|
stabilizeForm(); |
463 |
|
|
464 |
// Make it ready :-) |
// Make it ready :-) |
465 |
statusBar()->message(tr("Ready"), 3000); |
statusBar()->showMessage(tr("Ready"), 3000); |
466 |
|
|
467 |
// We'll try to start immediately... |
// We'll try to start immediately... |
468 |
startSchedule(0); |
startSchedule(0); |
469 |
|
|
470 |
// Register the first timer slot. |
// Register the first timer slot. |
471 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
472 |
} |
} |
473 |
|
|
474 |
|
|
475 |
// Window close event handlers. |
// Window close event handlers. |
476 |
bool MainForm::queryClose (void) |
bool MainForm::queryClose (void) |
477 |
{ |
{ |
478 |
bool bQueryClose = closeSession(false); |
bool bQueryClose = closeSession(false); |
479 |
|
|
480 |
// Try to save current general state... |
// Try to save current general state... |
481 |
if (m_pOptions) { |
if (m_pOptions) { |
482 |
// Some windows default fonts is here on demand too. |
// Some windows default fonts is here on demand too. |
483 |
if (bQueryClose && m_pMessages) |
if (bQueryClose && m_pMessages) |
484 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
485 |
// Try to save current positioning. |
// Try to save current positioning. |
486 |
if (bQueryClose) { |
if (bQueryClose) { |
487 |
// Save decorations state. |
// Save decorations state. |
488 |
m_pOptions->bMenubar = ui.MenuBar->isVisible(); |
m_pOptions->bMenubar = m_ui.MenuBar->isVisible(); |
489 |
m_pOptions->bToolbar = (ui.fileToolbar->isVisible() || ui.editToolbar->isVisible() || ui.channelsToolbar->isVisible()); |
m_pOptions->bToolbar = (m_ui.fileToolbar->isVisible() |
490 |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
|| m_ui.editToolbar->isVisible() |
491 |
// Save the dock windows state. |
|| m_ui.channelsToolbar->isVisible()); |
492 |
const QString sDockables = saveState().toBase64().data(); |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
493 |
m_pOptions->settings().writeEntry("/Layout/DockWindowsBase64", sDockables); |
// Save the dock windows state. |
494 |
// And the children, and the main windows state,. |
const QString sDockables = saveState().toBase64().data(); |
495 |
|
m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
496 |
|
// And the children, and the main windows state,. |
497 |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
498 |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
499 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this, true); |
500 |
// Close popup widgets. |
// Close popup widgets. |
501 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
502 |
m_pInstrumentListForm->close(); |
m_pInstrumentListForm->close(); |
503 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
504 |
m_pDeviceForm->close(); |
m_pDeviceForm->close(); |
505 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
506 |
stopServer(); |
stopServer(true /*interactive*/); |
507 |
} |
} |
508 |
} |
} |
509 |
|
|
510 |
return bQueryClose; |
return bQueryClose; |
511 |
} |
} |
512 |
|
|
513 |
|
|
514 |
void MainForm::closeEvent ( QCloseEvent *pCloseEvent ) |
void MainForm::closeEvent ( QCloseEvent *pCloseEvent ) |
515 |
{ |
{ |
516 |
if (queryClose()) |
if (queryClose()) { |
517 |
pCloseEvent->accept(); |
DeviceStatusForm::deleteAllInstances(); |
518 |
else |
pCloseEvent->accept(); |
519 |
pCloseEvent->ignore(); |
} else |
520 |
} |
pCloseEvent->ignore(); |
|
|
|
|
|
|
|
// Drag'n'drop file handler. |
|
|
bool MainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
|
|
{ |
|
|
bool bDecode = false; |
|
|
|
|
|
if (Q3TextDrag::canDecode(pEvent)) { |
|
|
QString sText; |
|
|
bDecode = Q3TextDrag::decode(pEvent, sText); |
|
|
if (bDecode) { |
|
|
files = QStringList::split('\n', sText); |
|
|
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
|
|
*iter = QUrl((*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null)).path(); |
|
|
} |
|
|
} |
|
|
|
|
|
return bDecode; |
|
521 |
} |
} |
522 |
|
|
523 |
|
|
524 |
// Window drag-n-drop event handlers. |
// Window drag-n-drop event handlers. |
525 |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
526 |
{ |
{ |
527 |
QStringList files; |
// Accept external drags only... |
528 |
pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
if (pDragEnterEvent->source() == NULL |
529 |
|
&& pDragEnterEvent->mimeData()->hasUrls()) { |
530 |
|
pDragEnterEvent->accept(); |
531 |
|
} else { |
532 |
|
pDragEnterEvent->ignore(); |
533 |
|
} |
534 |
} |
} |
535 |
|
|
536 |
|
|
537 |
void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
538 |
{ |
{ |
539 |
QStringList files; |
// Accept externally originated drops only... |
540 |
|
if (pDropEvent->source()) |
541 |
if (!decodeDragFiles(pDropEvent, files)) |
return; |
|
return; |
|
542 |
|
|
543 |
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
const QMimeData *pMimeData = pDropEvent->mimeData(); |
544 |
const QString& sPath = *iter; |
if (pMimeData->hasUrls()) { |
545 |
if (qsamplerChannel::isInstrumentFile(sPath)) { |
QListIterator<QUrl> iter(pMimeData->urls()); |
546 |
// Try to create a new channel from instrument file... |
while (iter.hasNext()) { |
547 |
qsamplerChannel *pChannel = new qsamplerChannel(); |
const QString& sPath = iter.next().toLocalFile(); |
548 |
if (pChannel == NULL) |
// if (Channel::isDlsInstrumentFile(sPath)) { |
549 |
return; |
if (QFileInfo(sPath).exists()) { |
550 |
// Start setting the instrument filename... |
// Try to create a new channel from instrument file... |
551 |
pChannel->setInstrument(sPath, 0); |
Channel *pChannel = new Channel(); |
552 |
// Before we show it up, may be we'll |
if (pChannel == NULL) |
553 |
// better ask for some initial values? |
return; |
554 |
if (!pChannel->channelSetup(this)) { |
// Start setting the instrument filename... |
555 |
delete pChannel; |
pChannel->setInstrument(sPath, 0); |
556 |
return; |
// Before we show it up, may be we'll |
557 |
} |
// better ask for some initial values? |
558 |
// Finally, give it to a new channel strip... |
if (!pChannel->channelSetup(this)) { |
559 |
if (!createChannelStrip(pChannel)) { |
delete pChannel; |
560 |
delete pChannel; |
return; |
561 |
return; |
} |
562 |
|
// Finally, give it to a new channel strip... |
563 |
|
if (!createChannelStrip(pChannel)) { |
564 |
|
delete pChannel; |
565 |
|
return; |
566 |
|
} |
567 |
|
// Make that an overall update. |
568 |
|
m_iDirtyCount++; |
569 |
|
stabilizeForm(); |
570 |
|
} // Otherwise, load an usual session file (LSCP script)... |
571 |
|
else if (closeSession(true)) { |
572 |
|
loadSessionFile(sPath); |
573 |
|
break; |
574 |
} |
} |
|
// Make that an overall update. |
|
|
m_iDirtyCount++; |
|
|
stabilizeForm(); |
|
|
} // Otherwise, load an usual session file (LSCP script)... |
|
|
else if (closeSession(true)) { |
|
|
loadSessionFile(sPath); |
|
|
break; |
|
575 |
} |
} |
576 |
// Make it look responsive...:) |
// Make it look responsive...:) |
577 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
578 |
} |
} |
579 |
} |
} |
580 |
|
|
581 |
|
|
582 |
// Custome event handler. |
// Custome event handler. |
583 |
void MainForm::customEvent(QEvent* pCustomEvent) |
void MainForm::customEvent ( QEvent* pEvent ) |
584 |
{ |
{ |
585 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
586 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pEvent->type() == QSAMPLER_LSCP_EVENT) { |
587 |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
LscpEvent *pLscpEvent = static_cast<LscpEvent *> (pEvent); |
588 |
if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) { |
switch (pLscpEvent->event()) { |
589 |
int iChannelID = pEvent->data().toInt(); |
case LSCP_EVENT_CHANNEL_COUNT: |
590 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
updateAllChannelStrips(true); |
591 |
if (pChannelStrip) |
break; |
592 |
channelStripChanged(pChannelStrip); |
case LSCP_EVENT_CHANNEL_INFO: { |
593 |
} else { |
int iChannelID = pLscpEvent->data().toInt(); |
594 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
595 |
.arg(::lscp_event_to_text(pEvent->event())) |
if (pChannelStrip) |
596 |
.arg(pEvent->data()), "#996699"); |
channelStripChanged(pChannelStrip); |
597 |
|
break; |
598 |
|
} |
599 |
|
case LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT: |
600 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
601 |
|
DeviceStatusForm::onDevicesChanged(); |
602 |
|
updateViewMidiDeviceStatusMenu(); |
603 |
|
break; |
604 |
|
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
605 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
606 |
|
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
607 |
|
DeviceStatusForm::onDeviceChanged(iDeviceID); |
608 |
|
break; |
609 |
|
} |
610 |
|
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT: |
611 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
612 |
|
break; |
613 |
|
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO: |
614 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
615 |
|
break; |
616 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
617 |
|
case LSCP_EVENT_CHANNEL_MIDI: { |
618 |
|
const int iChannelID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
619 |
|
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
620 |
|
if (pChannelStrip) |
621 |
|
pChannelStrip->midiActivityLedOn(); |
622 |
|
break; |
623 |
|
} |
624 |
|
#endif |
625 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
626 |
|
case LSCP_EVENT_DEVICE_MIDI: { |
627 |
|
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
628 |
|
const int iPortID = pLscpEvent->data().section(' ', 1, 1).toInt(); |
629 |
|
DeviceStatusForm *pDeviceStatusForm |
630 |
|
= DeviceStatusForm::getInstance(iDeviceID); |
631 |
|
if (pDeviceStatusForm) |
632 |
|
pDeviceStatusForm->midiArrived(iPortID); |
633 |
|
break; |
634 |
|
} |
635 |
|
#endif |
636 |
|
default: |
637 |
|
appendMessagesColor(tr("LSCP Event: %1 data: %2") |
638 |
|
.arg(::lscp_event_to_text(pLscpEvent->event())) |
639 |
|
.arg(pLscpEvent->data()), "#996699"); |
640 |
} |
} |
641 |
} |
} // LADISH1 Level 1 support... |
642 |
|
else if (pEvent->type() == QSAMPLER_SAVE_EVENT) |
643 |
|
saveSession(false); |
644 |
} |
} |
645 |
|
|
646 |
|
|
647 |
|
void MainForm::updateViewMidiDeviceStatusMenu (void) |
648 |
|
{ |
649 |
|
m_ui.viewMidiDeviceStatusMenu->clear(); |
650 |
|
const std::map<int, DeviceStatusForm *> statusForms |
651 |
|
= DeviceStatusForm::getInstances(); |
652 |
|
std::map<int, DeviceStatusForm *>::const_iterator iter |
653 |
|
= statusForms.begin(); |
654 |
|
for ( ; iter != statusForms.end(); ++iter) { |
655 |
|
DeviceStatusForm *pStatusForm = iter->second; |
656 |
|
m_ui.viewMidiDeviceStatusMenu->addAction( |
657 |
|
pStatusForm->visibleAction()); |
658 |
|
} |
659 |
|
} |
660 |
|
|
661 |
|
|
662 |
// Context menu event handler. |
// Context menu event handler. |
663 |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
664 |
{ |
{ |
665 |
stabilizeForm(); |
stabilizeForm(); |
666 |
|
|
667 |
ui.editMenu->exec(pEvent->globalPos()); |
m_ui.editMenu->exec(pEvent->globalPos()); |
668 |
} |
} |
669 |
|
|
670 |
|
|
672 |
// qsamplerMainForm -- Brainless public property accessors. |
// qsamplerMainForm -- Brainless public property accessors. |
673 |
|
|
674 |
// The global options settings property. |
// The global options settings property. |
675 |
qsamplerOptions *MainForm::options (void) |
Options *MainForm::options (void) const |
676 |
{ |
{ |
677 |
return m_pOptions; |
return m_pOptions; |
678 |
} |
} |
679 |
|
|
680 |
|
|
681 |
// The LSCP client descriptor property. |
// The LSCP client descriptor property. |
682 |
lscp_client_t *MainForm::client (void) |
lscp_client_t *MainForm::client (void) const |
683 |
{ |
{ |
684 |
return m_pClient; |
return m_pClient; |
685 |
} |
} |
686 |
|
|
687 |
|
|
698 |
// Format the displayable session filename. |
// Format the displayable session filename. |
699 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
700 |
{ |
{ |
701 |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
702 |
QString sSessionName = sFilename; |
QString sSessionName = sFilename; |
703 |
if (sSessionName.isEmpty()) |
if (sSessionName.isEmpty()) |
704 |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
705 |
else if (!bCompletePath) |
else if (!bCompletePath) |
706 |
sSessionName = QFileInfo(sSessionName).fileName(); |
sSessionName = QFileInfo(sSessionName).fileName(); |
707 |
return sSessionName; |
return sSessionName; |
708 |
} |
} |
709 |
|
|
710 |
|
|
711 |
// Create a new session file from scratch. |
// Create a new session file from scratch. |
712 |
bool MainForm::newSession (void) |
bool MainForm::newSession (void) |
713 |
{ |
{ |
714 |
// Check if we can do it. |
// Check if we can do it. |
715 |
if (!closeSession(true)) |
if (!closeSession(true)) |
716 |
return false; |
return false; |
717 |
|
|
718 |
// Give us what the server has, right now... |
// Give us what the server has, right now... |
719 |
updateSession(); |
updateSession(); |
720 |
|
|
721 |
// Ok increment untitled count. |
// Ok increment untitled count. |
722 |
m_iUntitled++; |
m_iUntitled++; |
723 |
|
|
724 |
// Stabilize form. |
// Stabilize form. |
725 |
m_sFilename = QString::null; |
m_sFilename = QString::null; |
726 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
727 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
728 |
stabilizeForm(); |
stabilizeForm(); |
729 |
|
|
730 |
return true; |
return true; |
731 |
} |
} |
732 |
|
|
733 |
|
|
734 |
// Open an existing sampler session. |
// Open an existing sampler session. |
735 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
736 |
{ |
{ |
737 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
738 |
return false; |
return false; |
739 |
|
|
740 |
|
// Ask for the filename to open... |
741 |
|
QString sFilename = QFileDialog::getOpenFileName(this, |
742 |
|
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
743 |
|
m_pOptions->sSessionDir, // Start here. |
744 |
|
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
745 |
|
); |
746 |
|
|
747 |
// Ask for the filename to open... |
// Have we cancelled? |
748 |
QString sFilename = QFileDialog::getOpenFileName( |
if (sFilename.isEmpty()) |
749 |
m_pOptions->sSessionDir, // Start here. |
return false; |
750 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
|
751 |
this, 0, // Parent and name (none) |
// Check if we're going to discard safely the current one... |
752 |
QSAMPLER_TITLE ": " + tr("Open Session") // Caption. |
if (!closeSession(true)) |
753 |
); |
return false; |
|
|
|
|
// Have we cancelled? |
|
|
if (sFilename.isEmpty()) |
|
|
return false; |
|
|
|
|
|
// Check if we're going to discard safely the current one... |
|
|
if (!closeSession(true)) |
|
|
return false; |
|
754 |
|
|
755 |
// Load it right away. |
// Load it right away. |
756 |
return loadSessionFile(sFilename); |
return loadSessionFile(sFilename); |
757 |
} |
} |
758 |
|
|
759 |
|
|
760 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
761 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
762 |
{ |
{ |
763 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
764 |
return false; |
return false; |
765 |
|
|
766 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
767 |
|
|
768 |
// Ask for the file to save, if there's none... |
// Ask for the file to save, if there's none... |
769 |
if (bPrompt || sFilename.isEmpty()) { |
if (bPrompt || sFilename.isEmpty()) { |
770 |
// If none is given, assume default directory. |
// If none is given, assume default directory. |
771 |
if (sFilename.isEmpty()) |
if (sFilename.isEmpty()) |
772 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
773 |
// Prompt the guy... |
// Prompt the guy... |
774 |
sFilename = QFileDialog::getSaveFileName( |
sFilename = QFileDialog::getSaveFileName(this, |
775 |
sFilename, // Start here. |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
776 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
sFilename, // Start here. |
777 |
this, 0, // Parent and name (none) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
778 |
QSAMPLER_TITLE ": " + tr("Save Session") // Caption. |
); |
779 |
); |
// Have we cancelled it? |
780 |
// Have we cancelled it? |
if (sFilename.isEmpty()) |
781 |
if (sFilename.isEmpty()) |
return false; |
782 |
return false; |
// Enforce .lscp extension... |
783 |
// Enforce .lscp extension... |
if (QFileInfo(sFilename).suffix().isEmpty()) |
784 |
if (QFileInfo(sFilename).extension().isEmpty()) |
sFilename += ".lscp"; |
785 |
sFilename += ".lscp"; |
// Check if already exists... |
786 |
// Check if already exists... |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
787 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (QMessageBox::warning(this, |
|
if (QMessageBox::warning(this, |
|
788 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
789 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
790 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
791 |
"Do you want to replace it?") |
"Do you want to replace it?") |
792 |
.arg(sFilename), |
.arg(sFilename), |
793 |
tr("Replace"), tr("Cancel")) > 0) |
QMessageBox::Yes | QMessageBox::No) |
794 |
return false; |
== QMessageBox::No) |
795 |
} |
return false; |
796 |
} |
} |
797 |
|
} |
798 |
|
|
799 |
// Save it right away. |
// Save it right away. |
800 |
return saveSessionFile(sFilename); |
return saveSessionFile(sFilename); |
801 |
} |
} |
802 |
|
|
803 |
|
|
804 |
// Close current session. |
// Close current session. |
805 |
bool MainForm::closeSession ( bool bForce ) |
bool MainForm::closeSession ( bool bForce ) |
806 |
{ |
{ |
807 |
bool bClose = true; |
bool bClose = true; |
808 |
|
|
809 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
810 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
811 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
812 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
813 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
814 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
815 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
816 |
.arg(sessionName(m_sFilename)), |
.arg(sessionName(m_sFilename)), |
817 |
tr("Save"), tr("Discard"), tr("Cancel"))) { |
QMessageBox::Save | |
818 |
case 0: // Save... |
QMessageBox::Discard | |
819 |
bClose = saveSession(false); |
QMessageBox::Cancel)) { |
820 |
// Fall thru.... |
case QMessageBox::Save: |
821 |
case 1: // Discard |
bClose = saveSession(false); |
822 |
break; |
// Fall thru.... |
823 |
default: // Cancel. |
case QMessageBox::Discard: |
824 |
bClose = false; |
break; |
825 |
break; |
default: // Cancel. |
826 |
} |
bClose = false; |
827 |
} |
break; |
828 |
|
} |
829 |
// If we may close it, dot it. |
} |
|
if (bClose) { |
|
|
// Remove all channel strips from sight... |
|
|
m_pWorkspace->setUpdatesEnabled(false); |
|
|
QWidgetList wlist = m_pWorkspace->windowList(); |
|
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
|
|
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
|
|
if (pChannelStrip) { |
|
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
|
|
if (bForce && pChannel) |
|
|
pChannel->removeChannel(); |
|
|
delete pChannelStrip; |
|
|
} |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
|
// We're now clean, for sure. |
|
|
m_iDirtyCount = 0; |
|
|
} |
|
830 |
|
|
831 |
return bClose; |
// If we may close it, dot it. |
832 |
|
if (bClose) { |
833 |
|
// Remove all channel strips from sight... |
834 |
|
m_pWorkspace->setUpdatesEnabled(false); |
835 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
836 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
837 |
|
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
838 |
|
if (pChannelStrip) { |
839 |
|
Channel *pChannel = pChannelStrip->channel(); |
840 |
|
if (bForce && pChannel) |
841 |
|
pChannel->removeChannel(); |
842 |
|
delete pChannelStrip; |
843 |
|
} |
844 |
|
} |
845 |
|
m_pWorkspace->setUpdatesEnabled(true); |
846 |
|
// We're now clean, for sure. |
847 |
|
m_iDirtyCount = 0; |
848 |
|
} |
849 |
|
|
850 |
|
return bClose; |
851 |
} |
} |
852 |
|
|
853 |
|
|
854 |
// Load a session from specific file path. |
// Load a session from specific file path. |
855 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
856 |
{ |
{ |
857 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
858 |
return false; |
return false; |
859 |
|
|
860 |
// Open and read from real file. |
// Open and read from real file. |
861 |
QFile file(sFilename); |
QFile file(sFilename); |
862 |
if (!file.open(IO_ReadOnly)) { |
if (!file.open(QIODevice::ReadOnly)) { |
863 |
appendMessagesError(tr("Could not open \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
864 |
return false; |
tr("Could not open \"%1\" session file.\n\nSorry.") |
865 |
} |
.arg(sFilename)); |
866 |
|
return false; |
867 |
|
} |
868 |
|
|
869 |
// Tell the world we'll take some time... |
// Tell the world we'll take some time... |
870 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
871 |
|
|
872 |
// Read the file. |
// Read the file. |
873 |
int iLine = 0; |
int iLine = 0; |
874 |
int iErrors = 0; |
int iErrors = 0; |
875 |
QTextStream ts(&file); |
QTextStream ts(&file); |
876 |
while (!ts.atEnd()) { |
while (!ts.atEnd()) { |
877 |
// Read the line. |
// Read the line. |
878 |
QString sCommand = ts.readLine().stripWhiteSpace(); |
QString sCommand = ts.readLine().trimmed(); |
879 |
iLine++; |
iLine++; |
880 |
// If not empty, nor a comment, call the server... |
// If not empty, nor a comment, call the server... |
881 |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
882 |
// Remember that, no matter what, |
// Remember that, no matter what, |
883 |
// all LSCP commands are CR/LF terminated. |
// all LSCP commands are CR/LF terminated. |
884 |
sCommand += "\r\n"; |
sCommand += "\r\n"; |
885 |
if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) { |
if (::lscp_client_query(m_pClient, sCommand.toUtf8().constData()) |
886 |
|
!= LSCP_OK) { |
887 |
appendMessagesColor(QString("%1(%2): %3") |
appendMessagesColor(QString("%1(%2): %3") |
888 |
.arg(QFileInfo(sFilename).fileName()).arg(iLine) |
.arg(QFileInfo(sFilename).fileName()).arg(iLine) |
889 |
.arg(sCommand.simplifyWhiteSpace()), "#996633"); |
.arg(sCommand.simplified()), "#996633"); |
890 |
appendMessagesClient("lscp_client_query"); |
appendMessagesClient("lscp_client_query"); |
891 |
iErrors++; |
iErrors++; |
892 |
} |
} |
893 |
} |
} |
894 |
// Try to make it snappy :) |
// Try to make it snappy :) |
895 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
896 |
} |
} |
897 |
|
|
898 |
// Ok. we've read it. |
// Ok. we've read it. |
899 |
file.close(); |
file.close(); |
900 |
|
|
901 |
// Now we'll try to create (update) the whole GUI session. |
// Now we'll try to create (update) the whole GUI session. |
902 |
updateSession(); |
updateSession(); |
905 |
QApplication::restoreOverrideCursor(); |
QApplication::restoreOverrideCursor(); |
906 |
|
|
907 |
// Have we any errors? |
// Have we any errors? |
908 |
if (iErrors > 0) |
if (iErrors > 0) { |
909 |
appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
910 |
|
tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.") |
911 |
|
.arg(sFilename)); |
912 |
|
} |
913 |
|
|
914 |
// Save as default session directory. |
// Save as default session directory. |
915 |
if (m_pOptions) |
if (m_pOptions) |
916 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dir().absolutePath(); |
917 |
// We're not dirty anymore, if loaded without errors, |
// We're not dirty anymore, if loaded without errors, |
918 |
m_iDirtyCount = iErrors; |
m_iDirtyCount = iErrors; |
919 |
// Stabilize form... |
// Stabilize form... |
920 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
921 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
922 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
923 |
|
|
924 |
// Make that an overall update. |
// Make that an overall update. |
925 |
stabilizeForm(); |
stabilizeForm(); |
926 |
return true; |
return true; |
927 |
} |
} |
928 |
|
|
929 |
|
|
939 |
return false; |
return false; |
940 |
} |
} |
941 |
|
|
942 |
// Open and write into real file. |
// Open and write into real file. |
943 |
QFile file(sFilename); |
QFile file(sFilename); |
944 |
if (!file.open(IO_WriteOnly | IO_Truncate)) { |
if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) { |
945 |
appendMessagesError(tr("Could not open \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
946 |
return false; |
tr("Could not open \"%1\" session file.\n\nSorry.") |
947 |
} |
.arg(sFilename)); |
948 |
|
return false; |
949 |
|
} |
950 |
|
|
951 |
// Tell the world we'll take some time... |
// Tell the world we'll take some time... |
952 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
953 |
|
|
954 |
// Write the file. |
// Write the file. |
955 |
int iErrors = 0; |
int iErrors = 0; |
956 |
QTextStream ts(&file); |
QTextStream ts(&file); |
957 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
958 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
959 |
<< ": " QSAMPLER_VERSION << endl; |
<< ": " QSAMPLER_VERSION << endl; |
960 |
ts << "# " << tr("Build") |
ts << "# " << tr("Build") |
961 |
<< ": " __DATE__ " " __TIME__ << endl; |
<< ": " __DATE__ " " __TIME__ << endl; |
962 |
ts << "#" << endl; |
ts << "#" << endl; |
963 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
964 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
965 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
966 |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
967 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
968 |
ts << "#" << endl; |
ts << "#" << endl; |
969 |
ts << endl; |
ts << endl; |
970 |
|
|
971 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
972 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
976 |
|
|
977 |
// Audio device mapping. |
// Audio device mapping. |
978 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; |
979 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
980 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
981 |
ts << endl; |
ts << endl; |
982 |
qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
983 |
// Audio device specification... |
// Audio device specification... |
984 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
985 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
986 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
987 |
qsamplerDeviceParamMap::ConstIterator deviceParam; |
DeviceParamMap::ConstIterator deviceParam; |
988 |
for (deviceParam = device.params().begin(); |
for (deviceParam = device.params().begin(); |
989 |
deviceParam != device.params().end(); |
deviceParam != device.params().end(); |
990 |
++deviceParam) { |
++deviceParam) { |
991 |
const qsamplerDeviceParam& param = deviceParam.data(); |
const DeviceParam& param = deviceParam.value(); |
992 |
if (param.value.isEmpty()) ts << "# "; |
if (param.value.isEmpty()) ts << "# "; |
993 |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
994 |
} |
} |
995 |
ts << endl; |
ts << endl; |
996 |
// Audio channel parameters... |
// Audio channel parameters... |
997 |
int iPort = 0; |
int iPort = 0; |
998 |
for (qsamplerDevicePort *pPort = device.ports().first(); |
QListIterator<DevicePort *> iter(device.ports()); |
999 |
pPort; |
while (iter.hasNext()) { |
1000 |
pPort = device.ports().next(), ++iPort) { |
DevicePort *pPort = iter.next(); |
1001 |
qsamplerDeviceParamMap::ConstIterator portParam; |
DeviceParamMap::ConstIterator portParam; |
1002 |
for (portParam = pPort->params().begin(); |
for (portParam = pPort->params().begin(); |
1003 |
portParam != pPort->params().end(); |
portParam != pPort->params().end(); |
1004 |
++portParam) { |
++portParam) { |
1005 |
const qsamplerDeviceParam& param = portParam.data(); |
const DeviceParam& param = portParam.value(); |
1006 |
if (param.fix || param.value.isEmpty()) ts << "# "; |
if (param.fix || param.value.isEmpty()) ts << "# "; |
1007 |
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
1008 |
<< " " << iPort << " " << portParam.key() |
<< " " << iPort << " " << portParam.key() |
1009 |
<< "='" << param.value << "'" << endl; |
<< "='" << param.value << "'" << endl; |
1010 |
} |
} |
1011 |
|
iPort++; |
1012 |
} |
} |
1013 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1014 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap[device.deviceID()] = iDevice; |
1015 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1016 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1017 |
} |
} |
1018 |
|
|
1019 |
// MIDI device mapping. |
// MIDI device mapping. |
1020 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; |
1021 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1022 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
1023 |
ts << endl; |
ts << endl; |
1024 |
qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
1025 |
// MIDI device specification... |
// MIDI device specification... |
1026 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1027 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1028 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1029 |
qsamplerDeviceParamMap::ConstIterator deviceParam; |
DeviceParamMap::ConstIterator deviceParam; |
1030 |
for (deviceParam = device.params().begin(); |
for (deviceParam = device.params().begin(); |
1031 |
deviceParam != device.params().end(); |
deviceParam != device.params().end(); |
1032 |
++deviceParam) { |
++deviceParam) { |
1033 |
const qsamplerDeviceParam& param = deviceParam.data(); |
const DeviceParam& param = deviceParam.value(); |
1034 |
if (param.value.isEmpty()) ts << "# "; |
if (param.value.isEmpty()) ts << "# "; |
1035 |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
1036 |
} |
} |
1037 |
ts << endl; |
ts << endl; |
1038 |
// MIDI port parameters... |
// MIDI port parameters... |
1039 |
int iPort = 0; |
int iPort = 0; |
1040 |
for (qsamplerDevicePort *pPort = device.ports().first(); |
QListIterator<DevicePort *> iter(device.ports()); |
1041 |
pPort; |
while (iter.hasNext()) { |
1042 |
pPort = device.ports().next(), ++iPort) { |
DevicePort *pPort = iter.next(); |
1043 |
qsamplerDeviceParamMap::ConstIterator portParam; |
DeviceParamMap::ConstIterator portParam; |
1044 |
for (portParam = pPort->params().begin(); |
for (portParam = pPort->params().begin(); |
1045 |
portParam != pPort->params().end(); |
portParam != pPort->params().end(); |
1046 |
++portParam) { |
++portParam) { |
1047 |
const qsamplerDeviceParam& param = portParam.data(); |
const DeviceParam& param = portParam.value(); |
1048 |
if (param.fix || param.value.isEmpty()) ts << "# "; |
if (param.fix || param.value.isEmpty()) ts << "# "; |
1049 |
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
1050 |
<< " " << iPort << " " << portParam.key() |
<< " " << iPort << " " << portParam.key() |
1051 |
<< "='" << param.value << "'" << endl; |
<< "='" << param.value << "'" << endl; |
1052 |
} |
} |
1053 |
|
iPort++; |
1054 |
} |
} |
1055 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1056 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap[device.deviceID()] = iDevice; |
1057 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1058 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1059 |
} |
} |
1060 |
ts << endl; |
ts << endl; |
1061 |
|
|
1112 |
iErrors++; |
iErrors++; |
1113 |
} |
} |
1114 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1115 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1116 |
} |
} |
1117 |
ts << endl; |
ts << endl; |
1118 |
// Check for errors... |
// Check for errors... |
1131 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1132 |
|
|
1133 |
// Sampler channel mapping. |
// Sampler channel mapping. |
1134 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1135 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1136 |
ChannelStrip* pChannelStrip |
ChannelStrip* pChannelStrip |
1137 |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
1138 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1139 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1140 |
if (pChannel) { |
if (pChannel) { |
1141 |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
1142 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1143 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1144 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
1145 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1156 |
} |
} |
1157 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
1158 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1159 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
1160 |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
1161 |
ts << "ALL"; |
ts << "ALL"; |
1162 |
else |
else |
1163 |
ts << pChannel->midiChannel(); |
ts << pChannel->midiChannel(); |
1164 |
ts << endl; |
ts << endl; |
1165 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
ts << "LOAD ENGINE " << pChannel->engineName() |
1166 |
|
<< " " << iChannel << endl; |
1167 |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
1168 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " |
ts << "LOAD INSTRUMENT NON_MODAL '" |
1169 |
|
<< pChannel->instrumentFile() << "' " |
1170 |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
1171 |
qsamplerChannelRoutingMap::ConstIterator audioRoute; |
ChannelRoutingMap::ConstIterator audioRoute; |
1172 |
for (audioRoute = pChannel->audioRouting().begin(); |
for (audioRoute = pChannel->audioRouting().begin(); |
1173 |
audioRoute != pChannel->audioRouting().end(); |
audioRoute != pChannel->audioRouting().end(); |
1174 |
++audioRoute) { |
++audioRoute) { |
1175 |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
1176 |
<< " " << audioRoute.key() |
<< " " << audioRoute.key() |
1177 |
<< " " << audioRoute.data() << endl; |
<< " " << audioRoute.value() << endl; |
1178 |
} |
} |
1179 |
ts << "SET CHANNEL VOLUME " << iChannel |
ts << "SET CHANNEL VOLUME " << iChannel |
1180 |
<< " " << pChannel->volume() << endl; |
<< " " << pChannel->volume() << endl; |
1224 |
} |
} |
1225 |
} |
} |
1226 |
#endif |
#endif |
1227 |
ts << endl; |
ts << endl; |
1228 |
} |
} |
1229 |
} |
} |
1230 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1231 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1232 |
} |
} |
1233 |
|
|
1234 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
1235 |
ts << "# " << tr("Global volume level") << endl; |
ts << "# " << tr("Global volume level") << endl; |
1237 |
ts << endl; |
ts << endl; |
1238 |
#endif |
#endif |
1239 |
|
|
1240 |
// Ok. we've wrote it. |
// Ok. we've wrote it. |
1241 |
file.close(); |
file.close(); |
1242 |
|
|
1243 |
// We're fornerly done. |
// We're fornerly done. |
1244 |
QApplication::restoreOverrideCursor(); |
QApplication::restoreOverrideCursor(); |
1245 |
|
|
1246 |
// Have we any errors? |
// Have we any errors? |
1247 |
if (iErrors > 0) |
if (iErrors > 0) { |
1248 |
appendMessagesError(tr("Some settings could not be saved\nto \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
1249 |
|
tr("Some settings could not be saved\n" |
1250 |
// Save as default session directory. |
"to \"%1\" session file.\n\nSorry.") |
1251 |
if (m_pOptions) |
.arg(sFilename)); |
1252 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
} |
1253 |
// We're not dirty anymore. |
|
1254 |
m_iDirtyCount = 0; |
// Save as default session directory. |
1255 |
// Stabilize form... |
if (m_pOptions) |
1256 |
m_sFilename = sFilename; |
m_pOptions->sSessionDir = QFileInfo(sFilename).dir().absolutePath(); |
1257 |
updateRecentFiles(sFilename); |
// We're not dirty anymore. |
1258 |
appendMessages(tr("Save session: \"%1\".").arg(sessionName(m_sFilename))); |
m_iDirtyCount = 0; |
1259 |
stabilizeForm(); |
// Stabilize form... |
1260 |
return true; |
m_sFilename = sFilename; |
1261 |
|
updateRecentFiles(sFilename); |
1262 |
|
appendMessages(tr("Save session: \"%1\".").arg(sessionName(m_sFilename))); |
1263 |
|
stabilizeForm(); |
1264 |
|
return true; |
1265 |
} |
} |
1266 |
|
|
1267 |
|
|
1268 |
// Session change receiver slot. |
// Session change receiver slot. |
1269 |
void MainForm::sessionDirty (void) |
void MainForm::sessionDirty (void) |
1270 |
{ |
{ |
1271 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1272 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1273 |
// and update the form status... |
// and update the form status... |
1274 |
stabilizeForm(); |
stabilizeForm(); |
1275 |
} |
} |
1276 |
|
|
1277 |
|
|
1281 |
// Create a new sampler session. |
// Create a new sampler session. |
1282 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1283 |
{ |
{ |
1284 |
// Of course we'll start clean new. |
// Of course we'll start clean new. |
1285 |
newSession(); |
newSession(); |
1286 |
} |
} |
1287 |
|
|
1288 |
|
|
1289 |
// Open an existing sampler session. |
// Open an existing sampler session. |
1290 |
void MainForm::fileOpen (void) |
void MainForm::fileOpen (void) |
1291 |
{ |
{ |
1292 |
// Open it right away. |
// Open it right away. |
1293 |
openSession(); |
openSession(); |
1294 |
} |
} |
1295 |
|
|
1296 |
|
|
1297 |
// Open a recent file session. |
// Open a recent file session. |
1298 |
void MainForm::fileOpenRecent ( int iIndex ) |
void MainForm::fileOpenRecent (void) |
1299 |
{ |
{ |
1300 |
// Check if we can safely close the current session... |
// Retrive filename index from action data... |
1301 |
if (m_pOptions && closeSession(true)) { |
QAction *pAction = qobject_cast<QAction *> (sender()); |
1302 |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
if (pAction && m_pOptions) { |
1303 |
loadSessionFile(sFilename); |
int iIndex = pAction->data().toInt(); |
1304 |
} |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
1305 |
|
QString sFilename = m_pOptions->recentFiles[iIndex]; |
1306 |
|
// Check if we can safely close the current session... |
1307 |
|
if (!sFilename.isEmpty() && closeSession(true)) |
1308 |
|
loadSessionFile(sFilename); |
1309 |
|
} |
1310 |
|
} |
1311 |
} |
} |
1312 |
|
|
1313 |
|
|
1314 |
// Save current sampler session. |
// Save current sampler session. |
1315 |
void MainForm::fileSave (void) |
void MainForm::fileSave (void) |
1316 |
{ |
{ |
1317 |
// Save it right away. |
// Save it right away. |
1318 |
saveSession(false); |
saveSession(false); |
1319 |
} |
} |
1320 |
|
|
1321 |
|
|
1322 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
1323 |
void MainForm::fileSaveAs (void) |
void MainForm::fileSaveAs (void) |
1324 |
{ |
{ |
1325 |
// Save it right away, maybe with another name. |
// Save it right away, maybe with another name. |
1326 |
saveSession(true); |
saveSession(true); |
1327 |
} |
} |
1328 |
|
|
1329 |
|
|
1330 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1331 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1332 |
{ |
{ |
1333 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1334 |
return; |
return; |
1335 |
|
|
1336 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1337 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
1338 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1339 |
tr("Resetting the sampler instance will close\n" |
tr("Resetting the sampler instance will close\n" |
1340 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
1341 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1342 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1343 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
1344 |
tr("Reset"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1345 |
return; |
== QMessageBox::Cancel) |
1346 |
|
return; |
1347 |
|
|
1348 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1349 |
if (!closeSession(true)) |
if (!closeSession(true)) |
1350 |
return; |
return; |
1351 |
|
|
1352 |
// Just do the reset, after closing down current session... |
// Just do the reset, after closing down current session... |
1353 |
// Do the actual sampler reset... |
// Do the actual sampler reset... |
1354 |
if (::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
if (::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
1355 |
appendMessagesClient("lscp_reset_sampler"); |
appendMessagesClient("lscp_reset_sampler"); |
1357 |
return; |
return; |
1358 |
} |
} |
1359 |
|
|
1360 |
// Log this. |
// Log this. |
1361 |
appendMessages(tr("Sampler reset.")); |
appendMessages(tr("Sampler reset.")); |
1362 |
|
|
1363 |
// Make it a new session... |
// Make it a new session... |
1364 |
newSession(); |
newSession(); |
1368 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1369 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1370 |
{ |
{ |
1371 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1372 |
return; |
return; |
1373 |
|
|
1374 |
bool bRestart = true; |
bool bRestart = true; |
1375 |
|
|
1376 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1377 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1378 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
1379 |
bRestart = (QMessageBox::warning(this, |
bRestart = (QMessageBox::warning(this, |
1380 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1381 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
1382 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1383 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1384 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1385 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
1386 |
tr("Restart"), tr("Cancel")) == 0); |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
1387 |
} |
} |
1388 |
|
|
1389 |
// Are we still for it? |
// Are we still for it? |
1390 |
if (bRestart && closeSession(true)) { |
if (bRestart && closeSession(true)) { |
1391 |
// Stop server, it will force the client too. |
// Stop server, it will force the client too. |
1392 |
stopServer(); |
stopServer(); |
1393 |
// Reschedule a restart... |
// Reschedule a restart... |
1394 |
startSchedule(m_pOptions->iStartDelay); |
startSchedule(m_pOptions->iStartDelay); |
1395 |
} |
} |
1396 |
} |
} |
1397 |
|
|
1398 |
|
|
1399 |
// Exit application program. |
// Exit application program. |
1400 |
void MainForm::fileExit (void) |
void MainForm::fileExit (void) |
1401 |
{ |
{ |
1402 |
// Go for close the whole thing. |
// Go for close the whole thing. |
1403 |
close(); |
close(); |
1404 |
} |
} |
1405 |
|
|
1406 |
|
|
1410 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1411 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1412 |
{ |
{ |
1413 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1414 |
return; |
return; |
1415 |
|
|
1416 |
|
// Just create the channel instance... |
1417 |
|
Channel *pChannel = new Channel(); |
1418 |
|
if (pChannel == NULL) |
1419 |
|
return; |
1420 |
|
|
1421 |
|
// Before we show it up, may be we'll |
1422 |
|
// better ask for some initial values? |
1423 |
|
if (!pChannel->channelSetup(this)) { |
1424 |
|
delete pChannel; |
1425 |
|
return; |
1426 |
|
} |
1427 |
|
|
1428 |
|
// And give it to the strip... |
1429 |
|
// (will own the channel instance, if successful). |
1430 |
|
if (!createChannelStrip(pChannel)) { |
1431 |
|
delete pChannel; |
1432 |
|
return; |
1433 |
|
} |
1434 |
|
|
1435 |
|
// Do we auto-arrange? |
1436 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
1437 |
|
channelsArrange(); |
1438 |
|
|
1439 |
// Just create the channel instance... |
// Make that an overall update. |
1440 |
qsamplerChannel *pChannel = new qsamplerChannel(); |
m_iDirtyCount++; |
1441 |
if (pChannel == NULL) |
stabilizeForm(); |
|
return; |
|
|
|
|
|
// Before we show it up, may be we'll |
|
|
// better ask for some initial values? |
|
|
if (!pChannel->channelSetup(this)) { |
|
|
delete pChannel; |
|
|
return; |
|
|
} |
|
|
|
|
|
// And give it to the strip (will own the channel instance, if successful). |
|
|
if (!createChannelStrip(pChannel)) { |
|
|
delete pChannel; |
|
|
return; |
|
|
} |
|
|
|
|
|
// Make that an overall update. |
|
|
m_iDirtyCount++; |
|
|
stabilizeForm(); |
|
1442 |
} |
} |
1443 |
|
|
1444 |
|
|
1445 |
// Remove current sampler channel. |
// Remove current sampler channel. |
1446 |
void MainForm::editRemoveChannel (void) |
void MainForm::editRemoveChannel (void) |
1447 |
{ |
{ |
1448 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1449 |
return; |
return; |
1450 |
|
|
1451 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1452 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1453 |
return; |
return; |
1454 |
|
|
1455 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1456 |
if (pChannel == NULL) |
if (pChannel == NULL) |
1457 |
return; |
return; |
1458 |
|
|
1459 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1460 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1461 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
1462 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1463 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
1464 |
"%1\n\n" |
"%1\n\n" |
1465 |
"Are you sure?") |
"Are you sure?") |
1466 |
.arg(pChannelStrip->caption()), |
.arg(pChannelStrip->windowTitle()), |
1467 |
tr("OK"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1468 |
return; |
== QMessageBox::Cancel) |
1469 |
} |
return; |
1470 |
|
} |
1471 |
// Remove the existing sampler channel. |
|
1472 |
if (!pChannel->removeChannel()) |
// Remove the existing sampler channel. |
1473 |
return; |
if (!pChannel->removeChannel()) |
1474 |
|
return; |
1475 |
// Just delete the channel strip. |
|
1476 |
delete pChannelStrip; |
// Just delete the channel strip. |
1477 |
|
delete pChannelStrip; |
1478 |
// Do we auto-arrange? |
|
1479 |
if (m_pOptions && m_pOptions->bAutoArrange) |
// Do we auto-arrange? |
1480 |
channelsArrange(); |
if (m_pOptions && m_pOptions->bAutoArrange) |
1481 |
|
channelsArrange(); |
1482 |
// We'll be dirty, for sure... |
|
1483 |
m_iDirtyCount++; |
// We'll be dirty, for sure... |
1484 |
stabilizeForm(); |
m_iDirtyCount++; |
1485 |
|
stabilizeForm(); |
1486 |
} |
} |
1487 |
|
|
1488 |
|
|
1489 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1490 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1491 |
{ |
{ |
1492 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1493 |
return; |
return; |
1494 |
|
|
1495 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1496 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1497 |
return; |
return; |
1498 |
|
|
1499 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1500 |
pChannelStrip->channelSetup(); |
pChannelStrip->channelSetup(); |
1501 |
} |
} |
1502 |
|
|
1503 |
|
|
1504 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1505 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1506 |
{ |
{ |
1507 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1508 |
return; |
return; |
1509 |
|
|
1510 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1511 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1512 |
return; |
return; |
1513 |
|
|
1514 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1515 |
pChannelStrip->channelEdit(); |
pChannelStrip->channelEdit(); |
1516 |
} |
} |
1517 |
|
|
1518 |
|
|
1519 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1520 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1521 |
{ |
{ |
1522 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1523 |
return; |
return; |
1524 |
|
|
1525 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1526 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1527 |
return; |
return; |
1528 |
|
|
1529 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1530 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1531 |
} |
} |
1532 |
|
|
1533 |
|
|
1556 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1557 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1558 |
{ |
{ |
1559 |
if (bOn) |
if (bOn) |
1560 |
ui.MenuBar->show(); |
m_ui.MenuBar->show(); |
1561 |
else |
else |
1562 |
ui.MenuBar->hide(); |
m_ui.MenuBar->hide(); |
1563 |
} |
} |
1564 |
|
|
1565 |
|
|
1566 |
// Show/hide the main program window toolbar. |
// Show/hide the main program window toolbar. |
1567 |
void MainForm::viewToolbar ( bool bOn ) |
void MainForm::viewToolbar ( bool bOn ) |
1568 |
{ |
{ |
1569 |
if (bOn) { |
if (bOn) { |
1570 |
ui.fileToolbar->show(); |
m_ui.fileToolbar->show(); |
1571 |
ui.editToolbar->show(); |
m_ui.editToolbar->show(); |
1572 |
ui.channelsToolbar->show(); |
m_ui.channelsToolbar->show(); |
1573 |
} else { |
} else { |
1574 |
ui.fileToolbar->hide(); |
m_ui.fileToolbar->hide(); |
1575 |
ui.editToolbar->hide(); |
m_ui.editToolbar->hide(); |
1576 |
ui.channelsToolbar->hide(); |
m_ui.channelsToolbar->hide(); |
1577 |
} |
} |
1578 |
} |
} |
1579 |
|
|
1580 |
|
|
1581 |
// Show/hide the main program window statusbar. |
// Show/hide the main program window statusbar. |
1582 |
void MainForm::viewStatusbar ( bool bOn ) |
void MainForm::viewStatusbar ( bool bOn ) |
1583 |
{ |
{ |
1584 |
if (bOn) |
if (bOn) |
1585 |
statusBar()->show(); |
statusBar()->show(); |
1586 |
else |
else |
1587 |
statusBar()->hide(); |
statusBar()->hide(); |
1588 |
} |
} |
1589 |
|
|
1590 |
|
|
1591 |
// Show/hide the messages window logger. |
// Show/hide the messages window logger. |
1592 |
void MainForm::viewMessages ( bool bOn ) |
void MainForm::viewMessages ( bool bOn ) |
1593 |
{ |
{ |
1594 |
if (bOn) |
if (bOn) |
1595 |
m_pMessages->show(); |
m_pMessages->show(); |
1596 |
else |
else |
1597 |
m_pMessages->hide(); |
m_pMessages->hide(); |
1598 |
} |
} |
1599 |
|
|
1600 |
|
|
1611 |
} else { |
} else { |
1612 |
m_pInstrumentListForm->show(); |
m_pInstrumentListForm->show(); |
1613 |
m_pInstrumentListForm->raise(); |
m_pInstrumentListForm->raise(); |
1614 |
m_pInstrumentListForm->setActiveWindow(); |
m_pInstrumentListForm->activateWindow(); |
1615 |
} |
} |
1616 |
} |
} |
1617 |
} |
} |
1630 |
} else { |
} else { |
1631 |
m_pDeviceForm->show(); |
m_pDeviceForm->show(); |
1632 |
m_pDeviceForm->raise(); |
m_pDeviceForm->raise(); |
1633 |
m_pDeviceForm->setActiveWindow(); |
m_pDeviceForm->activateWindow(); |
1634 |
} |
} |
1635 |
} |
} |
1636 |
} |
} |
1639 |
// Show options dialog. |
// Show options dialog. |
1640 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1641 |
{ |
{ |
1642 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1643 |
return; |
return; |
1644 |
|
|
1645 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1646 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1647 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1648 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1649 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1650 |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1651 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1652 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1653 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1654 |
QString sOldServerHost = m_pOptions->sServerHost; |
QString sOldServerHost = m_pOptions->sServerHost; |
1655 |
int iOldServerPort = m_pOptions->iServerPort; |
int iOldServerPort = m_pOptions->iServerPort; |
1656 |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
1657 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1658 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1659 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1660 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1661 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1662 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1663 |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1664 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1665 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1666 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1667 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1668 |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1669 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1670 |
// Load the current setup settings. |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1671 |
pOptionsForm->setup(m_pOptions); |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1672 |
// Show the setup dialog... |
int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1673 |
if (pOptionsForm->exec()) { |
// Load the current setup settings. |
1674 |
// Warn if something will be only effective on next run. |
pOptionsForm->setup(m_pOptions); |
1675 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
// Show the setup dialog... |
1676 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
if (pOptionsForm->exec()) { |
1677 |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
// Warn if something will be only effective on next run. |
1678 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1679 |
QMessageBox::information(this, |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1680 |
|
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1681 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1682 |
|
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1683 |
|
QMessageBox::information(this, |
1684 |
QSAMPLER_TITLE ": " + tr("Information"), |
QSAMPLER_TITLE ": " + tr("Information"), |
1685 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1686 |
"next time you start this program."), tr("OK")); |
"next time you start this program.")); |
1687 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1688 |
} |
} |
1689 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
1690 |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
1691 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldMessagesLog && m_pOptions->bMessagesLog) || |
1692 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(sOldMessagesLogPath != m_pOptions->sMessagesLogPath)) |
1693 |
updateRecentFilesMenu(); |
m_pMessages->setLogging( |
1694 |
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
m_pOptions->bMessagesLog, m_pOptions->sMessagesLogPath); |
1695 |
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
1696 |
updateInstrumentNames(); |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1697 |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1698 |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
updateRecentFilesMenu(); |
1699 |
updateDisplayEffect(); |
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1700 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1701 |
updateDisplayFont(); |
updateInstrumentNames(); |
1702 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1703 |
updateMaxVolume(); |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1704 |
if (sOldMessagesFont != m_pOptions->sMessagesFont) |
updateDisplayEffect(); |
1705 |
updateMessagesFont(); |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1706 |
if (( bOldMessagesLimit && !m_pOptions->bMessagesLimit) || |
updateDisplayFont(); |
1707 |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1708 |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
updateMaxVolume(); |
1709 |
updateMessagesLimit(); |
if (sOldMessagesFont != m_pOptions->sMessagesFont) |
1710 |
// And now the main thing, whether we'll do client/server recycling? |
updateMessagesFont(); |
1711 |
if ((sOldServerHost != m_pOptions->sServerHost) || |
if (( bOldMessagesLimit && !m_pOptions->bMessagesLimit) || |
1712 |
(iOldServerPort != m_pOptions->iServerPort) || |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
1713 |
(iOldServerTimeout != m_pOptions->iServerTimeout) || |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
1714 |
( bOldServerStart && !m_pOptions->bServerStart) || |
updateMessagesLimit(); |
1715 |
(!bOldServerStart && m_pOptions->bServerStart) || |
// And now the main thing, whether we'll do client/server recycling? |
1716 |
(sOldServerCmdLine != m_pOptions->sServerCmdLine && m_pOptions->bServerStart)) |
if ((sOldServerHost != m_pOptions->sServerHost) || |
1717 |
fileRestart(); |
(iOldServerPort != m_pOptions->iServerPort) || |
1718 |
} |
(iOldServerTimeout != m_pOptions->iServerTimeout) || |
1719 |
// Done. |
( bOldServerStart && !m_pOptions->bServerStart) || |
1720 |
delete pOptionsForm; |
(!bOldServerStart && m_pOptions->bServerStart) || |
1721 |
} |
(sOldServerCmdLine != m_pOptions->sServerCmdLine |
1722 |
|
&& m_pOptions->bServerStart)) |
1723 |
|
fileRestart(); |
1724 |
|
} |
1725 |
|
// Done. |
1726 |
|
delete pOptionsForm; |
1727 |
|
} |
1728 |
|
|
1729 |
// This makes it. |
// This makes it. |
1730 |
stabilizeForm(); |
stabilizeForm(); |
1731 |
} |
} |
1732 |
|
|
1733 |
|
|
1737 |
// Arrange channel strips. |
// Arrange channel strips. |
1738 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
1739 |
{ |
{ |
1740 |
// Full width vertical tiling |
// Full width vertical tiling |
1741 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1742 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1743 |
return; |
return; |
1744 |
|
|
1745 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1746 |
int y = 0; |
int y = 0; |
1747 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1748 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
1749 |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1750 |
// Prevent flicker... |
// Prevent flicker... |
1751 |
pChannelStrip->hide(); |
pChannelStrip->hide(); |
1752 |
pChannelStrip->showNormal(); |
pChannelStrip->showNormal(); |
1753 |
} */ |
} */ |
1754 |
pChannelStrip->adjustSize(); |
pChannelStrip->adjustSize(); |
1755 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1756 |
if (iWidth < pChannelStrip->width()) |
if (iWidth < pChannelStrip->width()) |
1757 |
iWidth = pChannelStrip->width(); |
iWidth = pChannelStrip->width(); |
1758 |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() |
1759 |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
// + pChannelStrip->parentWidget()->baseSize().height(); |
1760 |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1761 |
y += iHeight; |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1762 |
} |
y += iHeight; |
1763 |
m_pWorkspace->setUpdatesEnabled(true); |
} |
1764 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1765 |
|
|
1766 |
stabilizeForm(); |
stabilizeForm(); |
1767 |
} |
} |
1768 |
|
|
1769 |
|
|
1770 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
1771 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
1772 |
{ |
{ |
1773 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1774 |
return; |
return; |
1775 |
|
|
1776 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
1777 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
1778 |
|
|
1779 |
// If on, update whole workspace... |
// If on, update whole workspace... |
1780 |
if (m_pOptions->bAutoArrange) |
if (m_pOptions->bAutoArrange) |
1781 |
channelsArrange(); |
channelsArrange(); |
1782 |
} |
} |
1783 |
|
|
1784 |
|
|
1788 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
1789 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
1790 |
{ |
{ |
1791 |
QMessageBox::aboutQt(this); |
QMessageBox::aboutQt(this); |
1792 |
} |
} |
1793 |
|
|
1794 |
|
|
1795 |
// Show information about application program. |
// Show information about application program. |
1796 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
1797 |
{ |
{ |
1798 |
// Stuff the about box text... |
// Stuff the about box text... |
1799 |
QString sText = "<p>\n"; |
QString sText = "<p>\n"; |
1800 |
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
1801 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1802 |
sText += tr("Version") + ": <b>" QSAMPLER_VERSION "</b><br />\n"; |
sText += tr("Version") + ": <b>" QSAMPLER_VERSION "</b><br />\n"; |
1803 |
sText += "<small>" + tr("Build") + ": " __DATE__ " " __TIME__ "</small><br />\n"; |
sText += "<small>" + tr("Build") + ": " __DATE__ " " __TIME__ "</small><br />\n"; |
1804 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
1805 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1806 |
sText += tr("Debugging option enabled."); |
sText += tr("Debugging option enabled."); |
1807 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1808 |
#endif |
#endif |
1809 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
1810 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1811 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1812 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1813 |
#endif |
#endif |
1814 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
1815 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1816 |
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1817 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1818 |
#endif |
#endif |
1819 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
1820 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1821 |
sText += tr("Sampler channel Mute/Solo support disabled."); |
sText += tr("Sampler channel Mute/Solo support disabled."); |
1822 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1823 |
#endif |
#endif |
1824 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
1825 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1826 |
sText += tr("LSCP (liblscp) audio_routing support disabled."); |
sText += tr("LSCP (liblscp) audio_routing support disabled."); |
1827 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1828 |
#endif |
#endif |
1829 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
1830 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1831 |
sText += tr("Sampler channel Effect Sends support disabled."); |
sText += tr("Sampler channel Effect Sends support disabled."); |
1832 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1833 |
#endif |
#endif |
1834 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
1835 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1836 |
sText += tr("Global volume support disabled."); |
sText += tr("Global volume support disabled."); |
1837 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1838 |
#endif |
#endif |
1839 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
1840 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1841 |
sText += tr("MIDI instrument mapping support disabled."); |
sText += tr("MIDI instrument mapping support disabled."); |
1842 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1843 |
#endif |
#endif |
1844 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
1845 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1846 |
sText += tr("Instrument editing support disabled."); |
sText += tr("Instrument editing support disabled."); |
1847 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1848 |
#endif |
#endif |
1849 |
sText += "<br />\n"; |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
1850 |
sText += tr("Using") + ": "; |
sText += "<small><font color=\"red\">"; |
1851 |
sText += ::lscp_client_package(); |
sText += tr("Channel MIDI event support disabled."); |
1852 |
sText += " "; |
sText += "</font></small><br />"; |
1853 |
sText += ::lscp_client_version(); |
#endif |
1854 |
|
#ifndef CONFIG_EVENT_DEVICE_MIDI |
1855 |
|
sText += "<small><font color=\"red\">"; |
1856 |
|
sText += tr("Device MIDI event support disabled."); |
1857 |
|
sText += "</font></small><br />"; |
1858 |
|
#endif |
1859 |
|
#ifndef CONFIG_MAX_VOICES |
1860 |
|
sText += "<small><font color=\"red\">"; |
1861 |
|
sText += tr("Runtime max. voices / disk streams support disabled."); |
1862 |
|
sText += "</font></small><br />"; |
1863 |
|
#endif |
1864 |
|
sText += "<br />\n"; |
1865 |
|
sText += tr("Using") + ": "; |
1866 |
|
sText += ::lscp_client_package(); |
1867 |
|
sText += " "; |
1868 |
|
sText += ::lscp_client_version(); |
1869 |
#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
1870 |
sText += ", "; |
sText += ", "; |
1871 |
sText += gig::libraryName().c_str(); |
sText += gig::libraryName().c_str(); |
1872 |
sText += " "; |
sText += " "; |
1873 |
sText += gig::libraryVersion().c_str(); |
sText += gig::libraryVersion().c_str(); |
1874 |
#endif |
#endif |
1875 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1876 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1877 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1878 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1879 |
sText += "<small>"; |
sText += "<small>"; |
1880 |
sText += QSAMPLER_COPYRIGHT "<br />\n"; |
sText += QSAMPLER_COPYRIGHT "<br />\n"; |
1881 |
sText += QSAMPLER_COPYRIGHT2 "<br />\n"; |
sText += QSAMPLER_COPYRIGHT2 "<br />\n"; |
1882 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1883 |
sText += tr("This program is free software; you can redistribute it and/or modify it") + "<br />\n"; |
sText += tr("This program is free software; you can redistribute it and/or modify it") + "<br />\n"; |
1884 |
sText += tr("under the terms of the GNU General Public License version 2 or later."); |
sText += tr("under the terms of the GNU General Public License version 2 or later."); |
1885 |
sText += "</small>"; |
sText += "</small>"; |
1886 |
sText += "</p>\n"; |
sText += "</p>\n"; |
1887 |
|
|
1888 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
1889 |
} |
} |
1890 |
|
|
1891 |
|
|
1894 |
|
|
1895 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
1896 |
{ |
{ |
1897 |
// Update the main application caption... |
// Update the main application caption... |
1898 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1899 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1900 |
sSessionName += " *"; |
sSessionName += " *"; |
1901 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1902 |
|
|
1903 |
// Update the main menu state... |
// Update the main menu state... |
1904 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1905 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1906 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1907 |
ui.fileNewAction->setEnabled(bHasClient); |
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
1908 |
ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
1909 |
ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
1910 |
ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1911 |
ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
1912 |
ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileResetAction->setEnabled(bHasClient); |
1913 |
ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1914 |
ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
1915 |
ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
1916 |
|
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
1917 |
#ifdef CONFIG_EDIT_INSTRUMENT |
#ifdef CONFIG_EDIT_INSTRUMENT |
1918 |
ui.editEditChannelAction->setEnabled(bHasChannel); |
m_ui.editEditChannelAction->setEnabled(bHasChannel); |
1919 |
#else |
#else |
1920 |
ui.editEditChannelAction->setEnabled(false); |
m_ui.editEditChannelAction->setEnabled(false); |
1921 |
#endif |
#endif |
1922 |
ui.editResetChannelAction->setEnabled(bHasChannel); |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
1923 |
ui.editResetAllChannelsAction->setEnabled(bHasChannel); |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannels); |
1924 |
ui.viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
1925 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1926 |
ui.viewInstrumentsAction->setOn(m_pInstrumentListForm |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
1927 |
&& m_pInstrumentListForm->isVisible()); |
&& m_pInstrumentListForm->isVisible()); |
1928 |
ui.viewInstrumentsAction->setEnabled(bHasClient); |
m_ui.viewInstrumentsAction->setEnabled(bHasClient); |
1929 |
#else |
#else |
1930 |
ui.viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
1931 |
#endif |
#endif |
1932 |
ui.viewDevicesAction->setOn(m_pDeviceForm |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
1933 |
&& m_pDeviceForm->isVisible()); |
&& m_pDeviceForm->isVisible()); |
1934 |
ui.viewDevicesAction->setEnabled(bHasClient); |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
1935 |
ui.channelsArrangeAction->setEnabled(bHasChannel); |
m_ui.viewMidiDeviceStatusMenu->setEnabled( |
1936 |
|
DeviceStatusForm::getInstances().size() > 0); |
1937 |
|
m_ui.channelsArrangeAction->setEnabled(bHasChannels); |
1938 |
|
|
1939 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
1940 |
// Toolbar widgets are also affected... |
// Toolbar widgets are also affected... |
1941 |
m_pVolumeSlider->setEnabled(bHasClient); |
m_pVolumeSlider->setEnabled(bHasClient); |
1942 |
m_pVolumeSpinBox->setEnabled(bHasClient); |
m_pVolumeSpinBox->setEnabled(bHasClient); |
1943 |
#endif |
#endif |
1944 |
|
|
1945 |
// Client/Server status... |
// Client/Server status... |
1946 |
if (bHasClient) { |
if (bHasClient) { |
1947 |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1948 |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost |
1949 |
} else { |
+ ':' + QString::number(m_pOptions->iServerPort)); |
1950 |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
} else { |
1951 |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1952 |
} |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1953 |
// Channel status... |
} |
1954 |
if (bHasChannel) |
// Channel status... |
1955 |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
if (bHasChannel) |
1956 |
else |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->windowTitle()); |
1957 |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
else |
1958 |
// Session status... |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1959 |
if (m_iDirtyCount > 0) |
// Session status... |
1960 |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
if (m_iDirtyCount > 0) |
1961 |
else |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1962 |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
else |
1963 |
|
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1964 |
|
|
1965 |
// Recent files menu. |
// Recent files menu. |
1966 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_ui.fileOpenRecentMenu->setEnabled(m_pOptions->recentFiles.count() > 0); |
1967 |
} |
} |
1968 |
|
|
1969 |
|
|
2003 |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
2004 |
{ |
{ |
2005 |
// Add this strip to the changed list... |
// Add this strip to the changed list... |
2006 |
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
if (!m_changedStrips.contains(pChannelStrip)) { |
2007 |
m_changedStrips.append(pChannelStrip); |
m_changedStrips.append(pChannelStrip); |
2008 |
pChannelStrip->resetErrorCount(); |
pChannelStrip->resetErrorCount(); |
2009 |
} |
} |
2010 |
|
|
2011 |
// Just mark the dirty form. |
// Just mark the dirty form. |
2012 |
m_iDirtyCount++; |
m_iDirtyCount++; |
2013 |
// and update the form status... |
// and update the form status... |
2014 |
stabilizeForm(); |
stabilizeForm(); |
2015 |
} |
} |
2016 |
|
|
2017 |
|
|
2031 |
if (iMaps < 0) |
if (iMaps < 0) |
2032 |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
2033 |
else if (iMaps < 1) { |
else if (iMaps < 1) { |
2034 |
::lscp_add_midi_instrument_map(m_pClient, tr("Chromatic").latin1()); |
::lscp_add_midi_instrument_map(m_pClient, |
2035 |
::lscp_add_midi_instrument_map(m_pClient, tr("Drum Kits").latin1()); |
tr("Chromatic").toUtf8().constData()); |
2036 |
|
::lscp_add_midi_instrument_map(m_pClient, |
2037 |
|
tr("Drum Kits").toUtf8().constData()); |
2038 |
} |
} |
2039 |
#endif |
#endif |
2040 |
|
|
2041 |
|
updateAllChannelStrips(false); |
2042 |
|
|
2043 |
|
// Do we auto-arrange? |
2044 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2045 |
|
channelsArrange(); |
2046 |
|
|
2047 |
|
// Remember to refresh devices and instruments... |
2048 |
|
if (m_pInstrumentListForm) |
2049 |
|
m_pInstrumentListForm->refreshInstruments(); |
2050 |
|
if (m_pDeviceForm) |
2051 |
|
m_pDeviceForm->refreshDevices(); |
2052 |
|
} |
2053 |
|
|
2054 |
|
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
2055 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2056 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2057 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == NULL) { |
2058 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2059 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2060 |
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
appendMessagesError( |
2061 |
|
tr("Could not get current list of channels.\n\nSorry.")); |
2062 |
} |
} |
2063 |
} else { |
} else { |
2064 |
// Try to (re)create each channel. |
// Try to (re)create each channel. |
2066 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
2067 |
// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
2068 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2069 |
createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2070 |
|
} |
2071 |
|
|
2072 |
|
// Do we auto-arrange? |
2073 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2074 |
|
channelsArrange(); |
2075 |
|
|
2076 |
|
stabilizeForm(); |
2077 |
|
|
2078 |
|
// remove dead channel strips |
2079 |
|
if (bRemoveDeadStrips) { |
2080 |
|
for (int i = 0; channelStripAt(i); ++i) { |
2081 |
|
ChannelStrip* pChannelStrip = channelStripAt(i); |
2082 |
|
bool bExists = false; |
2083 |
|
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
2084 |
|
if (!pChannelStrip->channel()) break; |
2085 |
|
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
2086 |
|
// strip exists, don't touch it |
2087 |
|
bExists = true; |
2088 |
|
break; |
2089 |
|
} |
2090 |
|
} |
2091 |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
2092 |
|
} |
2093 |
} |
} |
2094 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2095 |
} |
} |
|
|
|
|
// Do we auto-arrange? |
|
|
if (m_pOptions && m_pOptions->bAutoArrange) |
|
|
channelsArrange(); |
|
|
|
|
|
// Remember to refresh devices and instruments... |
|
|
if (m_pInstrumentListForm) |
|
|
m_pInstrumentListForm->refreshInstruments(); |
|
|
if (m_pDeviceForm) |
|
|
m_pDeviceForm->refreshDevices(); |
|
2096 |
} |
} |
2097 |
|
|
|
|
|
2098 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2099 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2100 |
{ |
{ |
2101 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2102 |
return; |
return; |
|
|
|
|
// Remove from list if already there (avoid duplicates) |
|
|
QStringList::Iterator iter = m_pOptions->recentFiles.find(sFilename); |
|
|
if (iter != m_pOptions->recentFiles.end()) |
|
|
m_pOptions->recentFiles.remove(iter); |
|
|
// Put it to front... |
|
|
m_pOptions->recentFiles.push_front(sFilename); |
|
2103 |
|
|
2104 |
// May update the menu. |
// Remove from list if already there (avoid duplicates) |
2105 |
updateRecentFilesMenu(); |
int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
2106 |
|
if (iIndex >= 0) |
2107 |
|
m_pOptions->recentFiles.removeAt(iIndex); |
2108 |
|
// Put it to front... |
2109 |
|
m_pOptions->recentFiles.push_front(sFilename); |
2110 |
} |
} |
2111 |
|
|
2112 |
|
|
2113 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2114 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2115 |
{ |
{ |
2116 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2117 |
return; |
return; |
2118 |
|
|
2119 |
|
// Time to keep the list under limits. |
2120 |
|
int iRecentFiles = m_pOptions->recentFiles.count(); |
2121 |
|
while (iRecentFiles > m_pOptions->iMaxRecentFiles) { |
2122 |
|
m_pOptions->recentFiles.pop_back(); |
2123 |
|
iRecentFiles--; |
2124 |
|
} |
2125 |
|
|
2126 |
// Time to keep the list under limits. |
// Rebuild the recent files menu... |
2127 |
int iRecentFiles = m_pOptions->recentFiles.count(); |
m_ui.fileOpenRecentMenu->clear(); |
2128 |
while (iRecentFiles > m_pOptions->iMaxRecentFiles) { |
for (int i = 0; i < iRecentFiles; i++) { |
2129 |
m_pOptions->recentFiles.pop_back(); |
const QString& sFilename = m_pOptions->recentFiles[i]; |
2130 |
iRecentFiles--; |
if (QFileInfo(sFilename).exists()) { |
2131 |
} |
QAction *pAction = m_ui.fileOpenRecentMenu->addAction( |
2132 |
|
QString("&%1 %2").arg(i + 1).arg(sessionName(sFilename)), |
2133 |
// rebuild the recent files menu... |
this, SLOT(fileOpenRecent())); |
2134 |
m_pRecentFilesMenu->clear(); |
pAction->setData(i); |
2135 |
for (int i = 0; i < iRecentFiles; i++) { |
} |
2136 |
const QString& sFilename = m_pOptions->recentFiles[i]; |
} |
|
if (QFileInfo(sFilename).exists()) { |
|
|
m_pRecentFilesMenu->insertItem(QString("&%1 %2") |
|
|
.arg(i + 1).arg(sessionName(sFilename)), |
|
|
this, SLOT(fileOpenRecent(int)), 0, i); |
|
|
} |
|
|
} |
|
2137 |
} |
} |
2138 |
|
|
2139 |
|
|
2140 |
// Force update of the channels instrument names mode. |
// Force update of the channels instrument names mode. |
2141 |
void MainForm::updateInstrumentNames (void) |
void MainForm::updateInstrumentNames (void) |
2142 |
{ |
{ |
2143 |
// Full channel list update... |
// Full channel list update... |
2144 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2145 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2146 |
return; |
return; |
2147 |
|
|
2148 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2149 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2150 |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
2151 |
if (pChannelStrip) |
if (pChannelStrip) |
2152 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2153 |
} |
} |
2154 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2155 |
} |
} |
2156 |
|
|
2157 |
|
|
2158 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2159 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2160 |
{ |
{ |
2161 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2162 |
return; |
return; |
2163 |
|
|
2164 |
|
// Check if display font is legal. |
2165 |
|
if (m_pOptions->sDisplayFont.isEmpty()) |
2166 |
|
return; |
2167 |
|
// Realize it. |
2168 |
|
QFont font; |
2169 |
|
if (!font.fromString(m_pOptions->sDisplayFont)) |
2170 |
|
return; |
2171 |
|
|
2172 |
|
// Full channel list update... |
2173 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
2174 |
|
if (wlist.isEmpty()) |
2175 |
|
return; |
2176 |
|
|
2177 |
// Check if display font is legal. |
m_pWorkspace->setUpdatesEnabled(false); |
2178 |
if (m_pOptions->sDisplayFont.isEmpty()) |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2179 |
return; |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2180 |
// Realize it. |
if (pChannelStrip) |
2181 |
QFont font; |
pChannelStrip->setDisplayFont(font); |
2182 |
if (!font.fromString(m_pOptions->sDisplayFont)) |
} |
2183 |
return; |
m_pWorkspace->setUpdatesEnabled(true); |
|
|
|
|
// Full channel list update... |
|
|
QWidgetList wlist = m_pWorkspace->windowList(); |
|
|
if (wlist.isEmpty()) |
|
|
return; |
|
|
|
|
|
m_pWorkspace->setUpdatesEnabled(false); |
|
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
|
|
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
|
|
if (pChannelStrip) |
|
|
pChannelStrip->setDisplayFont(font); |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
2184 |
} |
} |
2185 |
|
|
2186 |
|
|
2187 |
// Update channel strips background effect. |
// Update channel strips background effect. |
2188 |
void MainForm::updateDisplayEffect (void) |
void MainForm::updateDisplayEffect (void) |
2189 |
{ |
{ |
2190 |
QPixmap pm; |
// Full channel list update... |
2191 |
if (m_pOptions->bDisplayEffect) |
QWidgetList wlist = m_pWorkspace->windowList(); |
2192 |
pm = QPixmap(":/qsampler/pixmaps/displaybg1.png"); |
if (wlist.isEmpty()) |
2193 |
|
return; |
2194 |
// Full channel list update... |
|
2195 |
QWidgetList wlist = m_pWorkspace->windowList(); |
m_pWorkspace->setUpdatesEnabled(false); |
2196 |
if (wlist.isEmpty()) |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2197 |
return; |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2198 |
|
if (pChannelStrip) |
2199 |
m_pWorkspace->setUpdatesEnabled(false); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2200 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
} |
2201 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
m_pWorkspace->setUpdatesEnabled(true); |
|
if (pChannelStrip) |
|
|
pChannelStrip->setDisplayBackground(pm); |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
2202 |
} |
} |
2203 |
|
|
2204 |
|
|
2205 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2206 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2207 |
{ |
{ |
2208 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2209 |
return; |
return; |
2210 |
|
|
2211 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2212 |
m_iVolumeChanging++; |
m_iVolumeChanging++; |
2213 |
m_pVolumeSlider->setMaxValue(m_pOptions->iMaxVolume); |
m_pVolumeSlider->setMaximum(m_pOptions->iMaxVolume); |
2214 |
m_pVolumeSpinBox->setMaxValue(m_pOptions->iMaxVolume); |
m_pVolumeSpinBox->setMaximum(m_pOptions->iMaxVolume); |
2215 |
m_iVolumeChanging--; |
m_iVolumeChanging--; |
2216 |
#endif |
#endif |
2217 |
|
|
2218 |
// Full channel list update... |
// Full channel list update... |
2219 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2220 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2221 |
return; |
return; |
2222 |
|
|
2223 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2224 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2225 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2226 |
if (pChannelStrip) |
if (pChannelStrip) |
2227 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2228 |
} |
} |
2229 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2230 |
} |
} |
2231 |
|
|
2232 |
|
|
2236 |
// Messages output methods. |
// Messages output methods. |
2237 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages( const QString& s ) |
2238 |
{ |
{ |
2239 |
if (m_pMessages) |
if (m_pMessages) |
2240 |
m_pMessages->appendMessages(s); |
m_pMessages->appendMessages(s); |
2241 |
|
|
2242 |
statusBar()->message(s, 3000); |
statusBar()->showMessage(s, 3000); |
2243 |
} |
} |
2244 |
|
|
2245 |
void MainForm::appendMessagesColor( const QString& s, const QString& c ) |
void MainForm::appendMessagesColor( const QString& s, const QString& c ) |
2246 |
{ |
{ |
2247 |
if (m_pMessages) |
if (m_pMessages) |
2248 |
m_pMessages->appendMessagesColor(s, c); |
m_pMessages->appendMessagesColor(s, c); |
2249 |
|
|
2250 |
statusBar()->message(s, 3000); |
statusBar()->showMessage(s, 3000); |
2251 |
} |
} |
2252 |
|
|
2253 |
void MainForm::appendMessagesText( const QString& s ) |
void MainForm::appendMessagesText( const QString& s ) |
2254 |
{ |
{ |
2255 |
if (m_pMessages) |
if (m_pMessages) |
2256 |
m_pMessages->appendMessagesText(s); |
m_pMessages->appendMessagesText(s); |
2257 |
} |
} |
2258 |
|
|
2259 |
void MainForm::appendMessagesError( const QString& s ) |
void MainForm::appendMessagesError( const QString& s ) |
2260 |
{ |
{ |
2261 |
if (m_pMessages) |
if (m_pMessages) |
2262 |
m_pMessages->show(); |
m_pMessages->show(); |
2263 |
|
|
2264 |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
appendMessagesColor(s.simplified(), "#ff0000"); |
2265 |
|
|
2266 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2267 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2268 |
|
|
2269 |
QMessageBox::critical(this, |
QMessageBox::critical(this, |
2270 |
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
2271 |
} |
} |
2272 |
|
|
2273 |
|
|
2274 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2275 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2276 |
{ |
{ |
2277 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2278 |
return; |
return; |
2279 |
|
|
2280 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2281 |
.arg(::lscp_client_get_result(m_pClient)) |
.arg(::lscp_client_get_result(m_pClient)) |
2282 |
.arg(::lscp_client_get_errno(m_pClient)), "#996666"); |
.arg(::lscp_client_get_errno(m_pClient)), "#996666"); |
2283 |
|
|
2284 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2285 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2286 |
} |
} |
2287 |
|
|
2288 |
|
|
2289 |
// Force update of the messages font. |
// Force update of the messages font. |
2290 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2291 |
{ |
{ |
2292 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2293 |
return; |
return; |
2294 |
|
|
2295 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2296 |
QFont font; |
QFont font; |
2297 |
if (font.fromString(m_pOptions->sMessagesFont)) |
if (font.fromString(m_pOptions->sMessagesFont)) |
2298 |
m_pMessages->setMessagesFont(font); |
m_pMessages->setMessagesFont(font); |
2299 |
} |
} |
2300 |
} |
} |
2301 |
|
|
2302 |
|
|
2303 |
// Update messages window line limit. |
// Update messages window line limit. |
2304 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2305 |
{ |
{ |
2306 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2307 |
return; |
return; |
2308 |
|
|
2309 |
if (m_pMessages) { |
if (m_pMessages) { |
2310 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
2311 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
2312 |
else |
else |
2313 |
m_pMessages->setMessagesLimit(-1); |
m_pMessages->setMessagesLimit(-1); |
2314 |
} |
} |
2315 |
} |
} |
2316 |
|
|
2317 |
|
|
2318 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2319 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2320 |
{ |
{ |
2321 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2322 |
return; |
return; |
2323 |
|
|
2324 |
if (m_pMessages) |
if (m_pMessages) |
2325 |
m_pMessages->setCaptureEnabled(m_pOptions->bStdoutCapture); |
m_pMessages->setCaptureEnabled(m_pOptions->bStdoutCapture); |
2326 |
} |
} |
2327 |
|
|
2328 |
|
|
2330 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
2331 |
|
|
2332 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2333 |
ChannelStrip* MainForm::createChannelStrip(qsamplerChannel* pChannel) |
ChannelStrip* MainForm::createChannelStrip ( Channel *pChannel ) |
2334 |
{ |
{ |
2335 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
2336 |
return NULL; |
return NULL; |
2337 |
|
|
2338 |
// Prepare for auto-arrange? |
// Add a new channel itema... |
2339 |
ChannelStrip* pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2340 |
int y = 0; |
if (pChannelStrip == NULL) |
2341 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
return NULL; |
2342 |
QWidgetList wlist = m_pWorkspace->windowList(); |
|
2343 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
// Set some initial channel strip options... |
2344 |
pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
if (m_pOptions) { |
2345 |
if (pChannelStrip) { |
// Background display effect... |
2346 |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2347 |
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
// We'll need a display font. |
2348 |
} |
QFont font; |
2349 |
} |
if (font.fromString(m_pOptions->sDisplayFont)) |
2350 |
} |
pChannelStrip->setDisplayFont(font); |
2351 |
|
// Maximum allowed volume setting. |
2352 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2353 |
|
} |
2354 |
|
|
2355 |
|
// Add it to workspace... |
2356 |
|
m_pWorkspace->addWindow(pChannelStrip, Qt::FramelessWindowHint); |
2357 |
|
|
2358 |
// Add a new channel itema... |
// Actual channel strip setup... |
2359 |
Qt::WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
pChannelStrip->setup(pChannel); |
|
pChannelStrip = new ChannelStrip(m_pWorkspace, wflags); |
|
|
if (pChannelStrip == NULL) |
|
|
return NULL; |
|
2360 |
|
|
|
// Actual channel strip setup... |
|
|
pChannelStrip->setup(pChannel); |
|
2361 |
QObject::connect(pChannelStrip, |
QObject::connect(pChannelStrip, |
2362 |
SIGNAL(channelChanged(qsamplerChannelStrip *)), |
SIGNAL(channelChanged(ChannelStrip*)), |
2363 |
SLOT(channelStripChanged(qsamplerChannelStrip *))); |
SLOT(channelStripChanged(ChannelStrip*))); |
2364 |
// Set some initial aesthetic options... |
|
2365 |
if (m_pOptions) { |
// Now we show up us to the world. |
2366 |
// Background display effect... |
pChannelStrip->show(); |
|
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
|
|
// We'll need a display font. |
|
|
QFont font; |
|
|
if (font.fromString(m_pOptions->sDisplayFont)) |
|
|
pChannelStrip->setDisplayFont(font); |
|
|
// Maximum allowed volume setting. |
|
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
|
|
} |
|
|
|
|
|
// Now we show up us to the world. |
|
|
pChannelStrip->show(); |
|
|
// Only then, we'll auto-arrange... |
|
|
if (m_pOptions && m_pOptions->bAutoArrange) { |
|
|
int iWidth = m_pWorkspace->width(); |
|
|
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
|
|
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
|
|
} |
|
2367 |
|
|
2368 |
// This is pretty new, so we'll watch for it closely. |
// This is pretty new, so we'll watch for it closely. |
2369 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
2370 |
|
|
2371 |
// Return our successful reference... |
// Return our successful reference... |
2372 |
return pChannelStrip; |
return pChannelStrip; |
2373 |
} |
} |
2374 |
|
|
2375 |
|
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
2376 |
|
// Just delete the channel strip. |
2377 |
|
delete pChannelStrip; |
2378 |
|
|
2379 |
|
// Do we auto-arrange? |
2380 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2381 |
|
channelsArrange(); |
2382 |
|
|
2383 |
|
stabilizeForm(); |
2384 |
|
} |
2385 |
|
|
2386 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2387 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip* MainForm::activeChannelStrip (void) |
2388 |
{ |
{ |
2389 |
return (ChannelStrip*) m_pWorkspace->activeWindow(); |
return static_cast<ChannelStrip *> (m_pWorkspace->activeWindow()); |
2390 |
} |
} |
2391 |
|
|
2392 |
|
|
2393 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2394 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
2395 |
{ |
{ |
2396 |
QWidgetList wlist = m_pWorkspace->windowList(); |
if (!m_pWorkspace) return NULL; |
|
if (wlist.isEmpty()) |
|
|
return NULL; |
|
2397 |
|
|
2398 |
return (ChannelStrip*) wlist.at(iChannel); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2399 |
|
if (wlist.isEmpty()) |
2400 |
|
return NULL; |
2401 |
|
|
2402 |
|
if (iChannel < 0 || iChannel >= wlist.size()) |
2403 |
|
return NULL; |
2404 |
|
|
2405 |
|
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
2406 |
} |
} |
2407 |
|
|
2408 |
|
|
2414 |
return NULL; |
return NULL; |
2415 |
|
|
2416 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2417 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip |
2418 |
|
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
2419 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2420 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2421 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2422 |
return pChannelStrip; |
return pChannelStrip; |
2423 |
} |
} |
2431 |
// Construct the windows menu. |
// Construct the windows menu. |
2432 |
void MainForm::channelsMenuAboutToShow (void) |
void MainForm::channelsMenuAboutToShow (void) |
2433 |
{ |
{ |
2434 |
ui.channelsMenu->clear(); |
m_ui.channelsMenu->clear(); |
2435 |
ui.channelsArrangeAction->addTo(ui.channelsMenu); |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
2436 |
ui.channelsAutoArrangeAction->addTo(ui.channelsMenu); |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
2437 |
|
|
2438 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2439 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2440 |
ui.channelsMenu->insertSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2441 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2442 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip |
2443 |
if (pChannelStrip) { |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
2444 |
int iItemID = ui.channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
2445 |
ui.channelsMenu->setItemParameter(iItemID, iChannel); |
QAction *pAction = m_ui.channelsMenu->addAction( |
2446 |
ui.channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
pChannelStrip->windowTitle(), |
2447 |
} |
this, SLOT(channelsMenuActivated())); |
2448 |
} |
pAction->setCheckable(true); |
2449 |
} |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
2450 |
|
pAction->setData(iChannel); |
2451 |
|
} |
2452 |
|
} |
2453 |
|
} |
2454 |
} |
} |
2455 |
|
|
2456 |
|
|
2457 |
// Windows menu activation slot |
// Windows menu activation slot |
2458 |
void MainForm::channelsMenuActivated ( int iChannel ) |
void MainForm::channelsMenuActivated (void) |
2459 |
{ |
{ |
2460 |
ChannelStrip* pChannelStrip = channelStripAt(iChannel); |
// Retrive channel index from action data... |
2461 |
if (pChannelStrip) |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2462 |
pChannelStrip->showNormal(); |
if (pAction == NULL) |
2463 |
pChannelStrip->setFocus(); |
return; |
2464 |
|
|
2465 |
|
ChannelStrip* pChannelStrip = channelStripAt(pAction->data().toInt()); |
2466 |
|
if (pChannelStrip) { |
2467 |
|
pChannelStrip->showNormal(); |
2468 |
|
pChannelStrip->setFocus(); |
2469 |
|
} |
2470 |
} |
} |
2471 |
|
|
2472 |
|
|
2476 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2477 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2478 |
{ |
{ |
2479 |
m_iStartDelay = 1 + (iStartDelay * 1000); |
m_iStartDelay = 1 + (iStartDelay * 1000); |
2480 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2481 |
} |
} |
2482 |
|
|
2483 |
// Suspend the pseudo-timer delay schedule. |
// Suspend the pseudo-timer delay schedule. |
2484 |
void MainForm::stopSchedule (void) |
void MainForm::stopSchedule (void) |
2485 |
{ |
{ |
2486 |
m_iStartDelay = 0; |
m_iStartDelay = 0; |
2487 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2488 |
} |
} |
2489 |
|
|
2490 |
// Timer slot funtion. |
// Timer slot funtion. |
2491 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2492 |
{ |
{ |
2493 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2494 |
return; |
return; |
2495 |
|
|
2496 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2497 |
if (m_iTimerDelay < m_iStartDelay) { |
if (m_iTimerDelay < m_iStartDelay) { |
2498 |
m_iTimerDelay += QSAMPLER_TIMER_MSECS; |
m_iTimerDelay += QSAMPLER_TIMER_MSECS; |
2499 |
if (m_iTimerDelay >= m_iStartDelay) { |
if (m_iTimerDelay >= m_iStartDelay) { |
2500 |
// If we cannot start it now, maybe a lil'mo'later ;) |
// If we cannot start it now, maybe a lil'mo'later ;) |
2501 |
if (!startClient()) { |
if (!startClient()) { |
2502 |
m_iStartDelay += m_iTimerDelay; |
m_iStartDelay += m_iTimerDelay; |
2503 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2504 |
} |
} |
2505 |
} |
} |
2506 |
} |
} |
2507 |
|
|
2508 |
if (m_pClient) { |
if (m_pClient) { |
2509 |
// Update the channel information for each pending strip... |
// Update the channel information for each pending strip... |
2510 |
if (m_changedStrips.count() > 0) { |
QListIterator<ChannelStrip *> iter(m_changedStrips); |
2511 |
for (ChannelStrip* pChannelStrip = m_changedStrips.first(); |
while (iter.hasNext()) { |
2512 |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
ChannelStrip *pChannelStrip = iter.next(); |
2513 |
// If successfull, remove from pending list... |
// If successfull, remove from pending list... |
2514 |
if (pChannelStrip->updateChannelInfo()) |
if (pChannelStrip->updateChannelInfo()) { |
2515 |
m_changedStrips.remove(pChannelStrip); |
int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
2516 |
|
if (iChannelStrip >= 0) |
2517 |
|
m_changedStrips.removeAt(iChannelStrip); |
2518 |
} |
} |
2519 |
} |
} |
2520 |
// Refresh each channel usage, on each period... |
// Refresh each channel usage, on each period... |
2535 |
} |
} |
2536 |
} |
} |
2537 |
|
|
2538 |
// Register the next timer slot. |
// Register the next timer slot. |
2539 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
2540 |
} |
} |
2541 |
|
|
2542 |
|
|
2546 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2547 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2548 |
{ |
{ |
2549 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2550 |
return; |
return; |
2551 |
|
|
2552 |
|
// Aren't already a client, are we? |
2553 |
|
if (!m_pOptions->bServerStart || m_pClient) |
2554 |
|
return; |
2555 |
|
|
2556 |
// Aren't already a client, are we? |
// Is the server process instance still here? |
2557 |
if (!m_pOptions->bServerStart || m_pClient) |
if (m_pServer) { |
2558 |
return; |
if (QMessageBox::warning(this, |
|
|
|
|
// Is the server process instance still here? |
|
|
if (m_pServer) { |
|
|
switch (QMessageBox::warning(this, |
|
2559 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
2560 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2561 |
"Maybe it ss already started."), |
"Maybe it is already started."), |
2562 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2563 |
case 0: |
m_pServer->terminate(); |
2564 |
m_pServer->terminate(); |
m_pServer->kill(); |
2565 |
break; |
} |
2566 |
case 1: |
return; |
2567 |
m_pServer->kill(); |
} |
2568 |
break; |
|
2569 |
} |
// Reset our timer counters... |
2570 |
return; |
stopSchedule(); |
2571 |
} |
|
2572 |
|
// Verify we have something to start with... |
2573 |
// Reset our timer counters... |
if (m_pOptions->sServerCmdLine.isEmpty()) |
2574 |
stopSchedule(); |
return; |
2575 |
|
|
2576 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2577 |
m_pServer = new QProcess(this); |
m_pServer = new QProcess(); |
2578 |
|
bForceServerStop = true; |
2579 |
// Setup stdout/stderr capture... |
|
2580 |
// if (m_pOptions->bStdoutCapture) { |
// Setup stdout/stderr capture... |
2581 |
//m_pServer->setProcessChannelMode( |
// if (m_pOptions->bStdoutCapture) { |
2582 |
// QProcess::StandardOutput); |
#if QT_VERSION >= 0x040200 |
2583 |
|
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2584 |
|
#endif |
2585 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2586 |
SIGNAL(readyReadStdout()), |
SIGNAL(readyReadStandardOutput()), |
2587 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
2588 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2589 |
SIGNAL(readyReadStderr()), |
SIGNAL(readyReadStandardError()), |
2590 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
2591 |
// } |
// } |
2592 |
|
|
2593 |
// The unforgiveable signal communication... |
// The unforgiveable signal communication... |
2594 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2595 |
SIGNAL(processExited()), |
SIGNAL(finished(int, QProcess::ExitStatus)), |
2596 |
SLOT(processServerExit())); |
SLOT(processServerExit())); |
2597 |
|
|
2598 |
// Build process arguments... |
// Build process arguments... |
2599 |
QStringList serverCmdLine = QStringList::split(' ', m_pOptions->sServerCmdLine); |
QStringList args = m_pOptions->sServerCmdLine.split(' '); |
2600 |
|
QString sCommand = args[0]; |
2601 |
appendMessages(tr("Server is starting...")); |
args.removeAt(0); |
2602 |
appendMessagesColor(m_pOptions->sServerCmdLine, "#990099"); |
|
2603 |
|
appendMessages(tr("Server is starting...")); |
2604 |
|
appendMessagesColor(m_pOptions->sServerCmdLine, "#990099"); |
2605 |
|
|
2606 |
const QString prog = (serverCmdLine.size() > 0) ? serverCmdLine[0] : QString(); |
// Go linuxsampler, go... |
2607 |
const QStringList args = serverCmdLine.mid(1); |
m_pServer->start(sCommand, args); |
2608 |
|
if (!m_pServer->waitForStarted()) { |
2609 |
// Go jack, go... |
appendMessagesError(tr("Could not start server.\n\nSorry.")); |
2610 |
m_pServer->start(prog, args); |
processServerExit(); |
2611 |
if (!m_pServer->waitForStarted()) { |
return; |
2612 |
appendMessagesError(tr("Could not start server.\n\nSorry.")); |
} |
|
processServerExit(); |
|
|
return; |
|
|
} |
|
|
|
|
|
// Show startup results... |
|
|
appendMessages(tr("Server was started with PID=%1.").arg((long) m_pServer->pid())); |
|
2613 |
|
|
2614 |
// Reset (yet again) the timer counters, |
// Show startup results... |
2615 |
// but this time is deferred as the user opted. |
appendMessages( |
2616 |
startSchedule(m_pOptions->iStartDelay); |
tr("Server was started with PID=%1.").arg((long) m_pServer->pid())); |
2617 |
stabilizeForm(); |
|
2618 |
|
// Reset (yet again) the timer counters, |
2619 |
|
// but this time is deferred as the user opted. |
2620 |
|
startSchedule(m_pOptions->iStartDelay); |
2621 |
|
stabilizeForm(); |
2622 |
} |
} |
2623 |
|
|
2624 |
|
|
2625 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2626 |
void MainForm::stopServer (void) |
void MainForm::stopServer (bool bInteractive) |
2627 |
{ |
{ |
2628 |
// Stop client code. |
// Stop client code. |
2629 |
stopClient(); |
stopClient(); |
2630 |
|
|
2631 |
// And try to stop server. |
if (m_pServer && bInteractive) { |
2632 |
if (m_pServer) { |
if (QMessageBox::question(this, |
2633 |
appendMessages(tr("Server is stopping...")); |
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
2634 |
if (m_pServer->state() == QProcess::Running) |
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2635 |
m_pServer->terminate(); |
"running in the background. The sampler would continue to work\n" |
2636 |
} |
"according to your current sampler session and you could alter the\n" |
2637 |
|
"sampler session at any time by relaunching QSampler.\n\n" |
2638 |
// Give it some time to terminate gracefully and stabilize... |
"Do you want LinuxSampler to stop?"), |
2639 |
QTime t; |
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
2640 |
t.start(); |
{ |
2641 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
bForceServerStop = false; |
2642 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
} |
2643 |
|
} |
2644 |
|
|
2645 |
// Do final processing anyway. |
// And try to stop server. |
2646 |
processServerExit(); |
if (m_pServer && bForceServerStop) { |
2647 |
|
appendMessages(tr("Server is stopping...")); |
2648 |
|
if (m_pServer->state() == QProcess::Running) { |
2649 |
|
#if defined(WIN32) |
2650 |
|
// Try harder... |
2651 |
|
m_pServer->kill(); |
2652 |
|
#else |
2653 |
|
// Try softly... |
2654 |
|
m_pServer->terminate(); |
2655 |
|
#endif |
2656 |
|
} |
2657 |
|
} // Do final processing anyway. |
2658 |
|
else processServerExit(); |
2659 |
|
|
2660 |
|
// Give it some time to terminate gracefully and stabilize... |
2661 |
|
QTime t; |
2662 |
|
t.start(); |
2663 |
|
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2664 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2665 |
} |
} |
2666 |
|
|
2667 |
|
|
2668 |
// Stdout handler... |
// Stdout handler... |
2669 |
void MainForm::readServerStdout (void) |
void MainForm::readServerStdout (void) |
2670 |
{ |
{ |
2671 |
if (m_pMessages) |
if (m_pMessages) |
2672 |
m_pMessages->appendStdoutBuffer(m_pServer->readAllStandardOutput()); |
m_pMessages->appendStdoutBuffer(m_pServer->readAllStandardOutput()); |
2673 |
} |
} |
2674 |
|
|
2675 |
|
|
2676 |
// Linuxsampler server cleanup. |
// Linuxsampler server cleanup. |
2677 |
void MainForm::processServerExit (void) |
void MainForm::processServerExit (void) |
2678 |
{ |
{ |
2679 |
// Force client code cleanup. |
// Force client code cleanup. |
2680 |
stopClient(); |
stopClient(); |
2681 |
|
|
2682 |
// Flush anything that maybe pending... |
// Flush anything that maybe pending... |
2683 |
if (m_pMessages) |
if (m_pMessages) |
2684 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
2685 |
|
|
2686 |
if (m_pServer) { |
if (m_pServer && bForceServerStop) { |
2687 |
// Force final server shutdown... |
if (m_pServer->state() != QProcess::NotRunning) { |
2688 |
appendMessages(tr("Server was stopped with exit status %1.").arg(m_pServer->exitStatus())); |
appendMessages(tr("Server is being forced...")); |
2689 |
m_pServer->terminate(); |
// Force final server shutdown... |
2690 |
if (!m_pServer->waitForFinished(2000)) |
m_pServer->kill(); |
2691 |
m_pServer->kill(); |
// Give it some time to terminate gracefully and stabilize... |
2692 |
// Destroy it. |
QTime t; |
2693 |
delete m_pServer; |
t.start(); |
2694 |
m_pServer = NULL; |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2695 |
} |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2696 |
|
} |
2697 |
|
// Force final server shutdown... |
2698 |
|
appendMessages( |
2699 |
|
tr("Server was stopped with exit status %1.") |
2700 |
|
.arg(m_pServer->exitStatus())); |
2701 |
|
delete m_pServer; |
2702 |
|
m_pServer = NULL; |
2703 |
|
} |
2704 |
|
|
2705 |
// Again, make status visible stable. |
// Again, make status visible stable. |
2706 |
stabilizeForm(); |
stabilizeForm(); |
2707 |
} |
} |
2708 |
|
|
2709 |
|
|
2711 |
// qsamplerMainForm -- Client stuff. |
// qsamplerMainForm -- Client stuff. |
2712 |
|
|
2713 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
2714 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, |
2715 |
|
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
2716 |
{ |
{ |
2717 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
2718 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
2719 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2720 |
|
|
2721 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
2722 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
2723 |
// A custom event must be posted here... |
// A custom event must be posted here... |
2724 |
QApplication::postEvent(pMainForm, new qsamplerCustomEvent(event, pchData, cchData)); |
QApplication::postEvent(pMainForm, |
2725 |
|
new LscpEvent(event, pchData, cchData)); |
2726 |
|
|
2727 |
return LSCP_OK; |
return LSCP_OK; |
2728 |
} |
} |
2729 |
|
|
2730 |
|
|
2731 |
// Start our almighty client... |
// Start our almighty client... |
2732 |
bool MainForm::startClient (void) |
bool MainForm::startClient (void) |
2733 |
{ |
{ |
2734 |
// Have it a setup? |
// Have it a setup? |
2735 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2736 |
return false; |
return false; |
2737 |
|
|
2738 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
2739 |
if (m_pClient) |
if (m_pClient) |
2740 |
return true; |
return true; |
2741 |
|
|
2742 |
// Log prepare here. |
// Log prepare here. |
2743 |
appendMessages(tr("Client connecting...")); |
appendMessages(tr("Client connecting...")); |
2744 |
|
|
2745 |
// Create the client handle... |
// Create the client handle... |
2746 |
m_pClient = ::lscp_client_create(m_pOptions->sServerHost.latin1(), m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pClient = ::lscp_client_create( |
2747 |
if (m_pClient == NULL) { |
m_pOptions->sServerHost.toUtf8().constData(), |
2748 |
// Is this the first try? |
m_pOptions->iServerPort, qsampler_client_callback, this); |
2749 |
// maybe we need to start a local server... |
if (m_pClient == NULL) { |
2750 |
if ((m_pServer && m_pServer->state() == QProcess::Running) || !m_pOptions->bServerStart) |
// Is this the first try? |
2751 |
appendMessagesError(tr("Could not connect to server as client.\n\nSorry.")); |
// maybe we need to start a local server... |
2752 |
else |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
2753 |
startServer(); |
|| !m_pOptions->bServerStart) { |
2754 |
// This is always a failure. |
appendMessagesError( |
2755 |
stabilizeForm(); |
tr("Could not connect to server as client.\n\nSorry.")); |
2756 |
return false; |
} else { |
2757 |
} |
startServer(); |
2758 |
// Just set receive timeout value, blindly. |
} |
2759 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
// This is always a failure. |
2760 |
appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient))); |
stabilizeForm(); |
2761 |
|
return false; |
2762 |
|
} |
2763 |
|
// Just set receive timeout value, blindly. |
2764 |
|
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2765 |
|
appendMessages( |
2766 |
|
tr("Client receive timeout is set to %1 msec.") |
2767 |
|
.arg(::lscp_client_get_timeout(m_pClient))); |
2768 |
|
|
2769 |
// Subscribe to channel info change notifications... |
// Subscribe to channel info change notifications... |
2770 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT) != LSCP_OK) |
2771 |
|
appendMessagesClient("lscp_client_subscribe(CHANNEL_COUNT)"); |
2772 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2773 |
appendMessagesClient("lscp_client_subscribe"); |
appendMessagesClient("lscp_client_subscribe(CHANNEL_INFO)"); |
2774 |
|
|
2775 |
|
DeviceStatusForm::onDevicesChanged(); // initialize |
2776 |
|
updateViewMidiDeviceStatusMenu(); |
2777 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT) != LSCP_OK) |
2778 |
|
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_COUNT)"); |
2779 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO) != LSCP_OK) |
2780 |
|
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_INFO)"); |
2781 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT) != LSCP_OK) |
2782 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_COUNT)"); |
2783 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO) != LSCP_OK) |
2784 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_INFO)"); |
2785 |
|
|
2786 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
2787 |
|
// Subscribe to channel MIDI data notifications... |
2788 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI) != LSCP_OK) |
2789 |
|
appendMessagesClient("lscp_client_subscribe(CHANNEL_MIDI)"); |
2790 |
|
#endif |
2791 |
|
|
2792 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
2793 |
|
// Subscribe to channel MIDI data notifications... |
2794 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI) != LSCP_OK) |
2795 |
|
appendMessagesClient("lscp_client_subscribe(DEVICE_MIDI)"); |
2796 |
|
#endif |
2797 |
|
|
2798 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2799 |
stopSchedule(); |
stopSchedule(); |
2800 |
|
|
2801 |
// We'll accept drops from now on... |
// We'll accept drops from now on... |
2802 |
setAcceptDrops(true); |
setAcceptDrops(true); |
2803 |
|
|
2804 |
// Log success here. |
// Log success here. |
2805 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2806 |
|
|
2807 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
2808 |
// if visible, that we're ready... |
// if visible, that we're ready... |
2809 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2810 |
m_pInstrumentListForm->refreshInstruments(); |
m_pInstrumentListForm->refreshInstruments(); |
2811 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
2812 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2813 |
|
|
2814 |
|
// Is any session pending to be loaded? |
2815 |
|
if (!m_pOptions->sSessionFile.isEmpty()) { |
2816 |
|
// Just load the prabably startup session... |
2817 |
|
if (loadSessionFile(m_pOptions->sSessionFile)) { |
2818 |
|
m_pOptions->sSessionFile = QString::null; |
2819 |
|
return true; |
2820 |
|
} |
2821 |
|
} |
2822 |
|
|
2823 |
// Is any session pending to be loaded? |
// send the current / loaded fine tuning settings to the sampler |
2824 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
m_pOptions->sendFineTuningSettings(); |
|
// Just load the prabably startup session... |
|
|
if (loadSessionFile(m_pOptions->sSessionFile)) { |
|
|
m_pOptions->sSessionFile = QString::null; |
|
|
return true; |
|
|
} |
|
|
} |
|
2825 |
|
|
2826 |
// Make a new session |
// Make a new session |
2827 |
return newSession(); |
return newSession(); |
2828 |
} |
} |
2829 |
|
|
2830 |
|
|
2831 |
// Stop client... |
// Stop client... |
2832 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
2833 |
{ |
{ |
2834 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2835 |
return; |
return; |
|
|
|
|
// Log prepare here. |
|
|
appendMessages(tr("Client disconnecting...")); |
|
2836 |
|
|
2837 |
// Clear timer counters... |
// Log prepare here. |
2838 |
stopSchedule(); |
appendMessages(tr("Client disconnecting...")); |
2839 |
|
|
2840 |
// We'll reject drops from now on... |
// Clear timer counters... |
2841 |
setAcceptDrops(false); |
stopSchedule(); |
2842 |
|
|
2843 |
// Force any channel strips around, but |
// We'll reject drops from now on... |
2844 |
// but avoid removing the corresponding |
setAcceptDrops(false); |
|
// channels from the back-end server. |
|
|
m_iDirtyCount = 0; |
|
|
closeSession(false); |
|
2845 |
|
|
2846 |
// Close us as a client... |
// Force any channel strips around, but |
2847 |
|
// but avoid removing the corresponding |
2848 |
|
// channels from the back-end server. |
2849 |
|
m_iDirtyCount = 0; |
2850 |
|
closeSession(false); |
2851 |
|
|
2852 |
|
// Close us as a client... |
2853 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
2854 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI); |
2855 |
|
#endif |
2856 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
2857 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI); |
2858 |
|
#endif |
2859 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO); |
2860 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT); |
2861 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
2862 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
2863 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2864 |
::lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
2865 |
m_pClient = NULL; |
::lscp_client_destroy(m_pClient); |
2866 |
|
m_pClient = NULL; |
2867 |
|
|
2868 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
2869 |
// if visible, that we're running out... |
// if visible, that we're running out... |
2870 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2871 |
m_pInstrumentListForm->refreshInstruments(); |
m_pInstrumentListForm->refreshInstruments(); |
2872 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
2873 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2874 |
|
|
2875 |
// Log final here. |
// Log final here. |
2876 |
appendMessages(tr("Client disconnected.")); |
appendMessages(tr("Client disconnected.")); |
2877 |
|
|
2878 |
// Make visible status. |
// Make visible status. |
2879 |
stabilizeForm(); |
stabilizeForm(); |
2880 |
} |
} |
2881 |
|
|
2882 |
|
|
2883 |
|
// Channel strip activation/selection. |
2884 |
|
void MainForm::activateStrip ( QWidget *pWidget ) |
2885 |
|
{ |
2886 |
|
ChannelStrip *pChannelStrip |
2887 |
|
= static_cast<ChannelStrip *> (pWidget); |
2888 |
|
if (pChannelStrip) |
2889 |
|
pChannelStrip->setSelected(true); |
2890 |
|
|
2891 |
|
stabilizeForm(); |
2892 |
|
} |
2893 |
|
|
2894 |
|
|
2895 |
} // namespace QSampler |
} // namespace QSampler |
2896 |
|
|
2897 |
|
|