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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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//------------------------------------------------------------------------- |
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// LADISH Level 1 support stuff. |
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#ifdef HAVE_SIGNAL_H |
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#include <QSocketNotifier> |
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#include <sys/types.h> |
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#include <sys/socket.h> |
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#include <signal.h> |
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// File descriptor for SIGUSR1 notifier. |
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static int g_fdUsr1[2]; |
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// Unix SIGUSR1 signal handler. |
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static void qsampler_sigusr1_handler ( int /* signo */ ) |
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{ |
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char c = 1; |
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(::write(g_fdUsr1[0], &c, sizeof(c)) > 0); |
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} |
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#endif // HAVE_SIGNAL_H |
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//------------------------------------------------------------------------- |
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// qsampler -- namespace |
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namespace QSampler { |
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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; |
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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. |
// qsamplerMainForm -- Main window form implementation. |
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namespace QSampler { |
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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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fileToolbar = addToolBar(tr("File")); |
m_ui.setupUi(this); |
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editToolbar = addToolBar(tr("Edit")); |
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channelsToolbar = addToolBar(tr("Channels")); |
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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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#endif |
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// LADISH Level 1 suport. |
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// Initialize file descriptors for SIGUSR1 socket notifier. |
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::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdUsr1); |
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m_pUsr1Notifier |
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= new QSocketNotifier(g_fdUsr1[1], QSocketNotifier::Read, this); |
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QObject::connect(m_pUsr1Notifier, |
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SIGNAL(activated(int)), |
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SLOT(handle_sigusr1())); |
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// Install SIGUSR1 signal handler. |
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struct sigaction usr1; |
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usr1.sa_handler = qsampler_sigusr1_handler; |
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::sigemptyset(&usr1.sa_mask); |
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usr1.sa_flags = 0; |
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usr1.sa_flags |= SA_RESTART; |
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::sigaction(SIGUSR1, &usr1, NULL); |
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#else // HAVE_SIGNAL_H |
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m_pSocketNotifier = NULL; |
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#endif // !HAVE_SIGNAL_H |
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#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
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// Make some extras into the toolbar... |
// Make some extras into the toolbar... |
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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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channelsToolbar->addSeparator(); |
m_ui.channelsToolbar->addSeparator(); |
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m_pVolumeSlider = new QSlider(Qt::Horizontal, 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->setMaximumHeight(22); |
m_pVolumeSlider->setMinimum(0); |
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m_pVolumeSlider->setMaximum(100); |
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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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//channelsToolbar->setHorizontallyStretchable(true); |
//m_ui.channelsToolbar->setHorizontallyStretchable(true); |
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//channelsToolbar->setStretchableWidget(m_pVolumeSlider); |
//m_ui.channelsToolbar->setStretchableWidget(m_pVolumeSlider); |
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channelsToolbar->addWidget(m_pVolumeSlider); |
m_ui.channelsToolbar->addWidget(m_pVolumeSlider); |
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// Volume spin-box |
// Volume spin-box |
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channelsToolbar->addSeparator(); |
m_ui.channelsToolbar->addSeparator(); |
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m_pVolumeSpinBox = new QSpinBox(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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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) |
307 |
WSAStartup(MAKEWORD(1, 1), &_wsaData); |
WSAStartup(MAKEWORD(1, 1), &_wsaData); |
308 |
#endif |
#endif |
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// Some actions surely need those |
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// 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())); |
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QObject::connect(m_ui.fileOpenAction, |
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SIGNAL(triggered()), |
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SLOT(fileOpen())); |
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QObject::connect(m_ui.fileSaveAction, |
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SIGNAL(triggered()), |
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SLOT(fileSave())); |
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QObject::connect(m_ui.fileSaveAsAction, |
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SIGNAL(triggered()), |
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SLOT(fileSaveAs())); |
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QObject::connect(m_ui.fileResetAction, |
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SIGNAL(triggered()), |
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SLOT(fileReset())); |
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QObject::connect(m_ui.fileRestartAction, |
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SIGNAL(triggered()), |
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SLOT(fileRestart())); |
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QObject::connect(m_ui.fileExitAction, |
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SIGNAL(triggered()), |
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SLOT(fileExit())); |
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QObject::connect(m_ui.editAddChannelAction, |
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SIGNAL(triggered()), |
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SLOT(editAddChannel())); |
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QObject::connect(m_ui.editRemoveChannelAction, |
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SIGNAL(triggered()), |
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SLOT(editRemoveChannel())); |
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QObject::connect(m_ui.editSetupChannelAction, |
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SIGNAL(triggered()), |
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SLOT(editSetupChannel())); |
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QObject::connect(m_ui.editEditChannelAction, |
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SIGNAL(triggered()), |
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SLOT(editEditChannel())); |
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QObject::connect(m_ui.editResetChannelAction, |
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SIGNAL(triggered()), |
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SLOT(editResetChannel())); |
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QObject::connect(m_ui.editResetAllChannelsAction, |
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SIGNAL(triggered()), |
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SLOT(editResetAllChannels())); |
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QObject::connect(m_ui.viewMenubarAction, |
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SIGNAL(toggled(bool)), |
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SLOT(viewMenubar(bool))); |
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QObject::connect(m_ui.viewToolbarAction, |
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SIGNAL(toggled(bool)), |
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SLOT(viewToolbar(bool))); |
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QObject::connect(m_ui.viewStatusbarAction, |
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SIGNAL(toggled(bool)), |
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SLOT(viewStatusbar(bool))); |
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QObject::connect(m_ui.viewMessagesAction, |
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SIGNAL(toggled(bool)), |
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SLOT(viewMessages(bool))); |
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QObject::connect(m_ui.viewInstrumentsAction, |
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SIGNAL(triggered()), |
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SLOT(viewInstruments())); |
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QObject::connect(m_ui.viewDevicesAction, |
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SIGNAL(triggered()), |
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SLOT(viewDevices())); |
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QObject::connect(m_ui.viewOptionsAction, |
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SIGNAL(triggered()), |
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SLOT(viewOptions())); |
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QObject::connect(m_ui.channelsArrangeAction, |
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SIGNAL(triggered()), |
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SLOT(channelsArrange())); |
378 |
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QObject::connect(m_ui.channelsAutoArrangeAction, |
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SIGNAL(toggled(bool)), |
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SLOT(channelsAutoArrange(bool))); |
381 |
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QObject::connect(m_ui.helpAboutAction, |
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SIGNAL(triggered()), |
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SLOT(helpAbout())); |
384 |
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QObject::connect(m_ui.helpAboutQtAction, |
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SIGNAL(triggered()), |
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SLOT(helpAboutQt())); |
387 |
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388 |
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QObject::connect(m_ui.fileMenu, |
389 |
|
SIGNAL(aboutToShow()), |
390 |
|
SLOT(updateRecentFilesMenu())); |
391 |
|
QObject::connect(m_ui.channelsMenu, |
392 |
|
SIGNAL(aboutToShow()), |
393 |
|
SLOT(channelsMenuAboutToShow())); |
394 |
} |
} |
395 |
|
|
396 |
// Destructor. |
// Destructor. |
397 |
MainForm::~MainForm() |
MainForm::~MainForm() |
398 |
{ |
{ |
399 |
// Do final processing anyway. |
// Do final processing anyway. |
400 |
processServerExit(); |
processServerExit(); |
401 |
|
|
402 |
#if defined(WIN32) |
#if defined(WIN32) |
403 |
WSACleanup(); |
WSACleanup(); |
404 |
#endif |
#endif |
405 |
|
|
406 |
// Finally drop any widgets around... |
#ifdef HAVE_SIGNAL_H |
407 |
if (m_pDeviceForm) |
if (m_pUsr1Notifier) |
408 |
delete m_pDeviceForm; |
delete m_pUsr1Notifier; |
409 |
if (m_pInstrumentListForm) |
#endif |
410 |
delete m_pInstrumentListForm; |
|
411 |
if (m_pMessages) |
// Finally drop any widgets around... |
412 |
delete m_pMessages; |
if (m_pDeviceForm) |
413 |
if (m_pWorkspace) |
delete m_pDeviceForm; |
414 |
delete m_pWorkspace; |
if (m_pInstrumentListForm) |
415 |
|
delete m_pInstrumentListForm; |
416 |
// Delete status item labels one by one. |
if (m_pMessages) |
417 |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
delete m_pMessages; |
418 |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
if (m_pWorkspace) |
419 |
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
delete m_pWorkspace; |
420 |
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
|
421 |
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
// Delete status item labels one by one. |
422 |
delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
423 |
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
424 |
delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
425 |
|
delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
426 |
|
if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
427 |
|
delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
428 |
|
if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
429 |
|
delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
430 |
|
|
431 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
432 |
delete m_pVolumeSpinBox; |
delete m_pVolumeSpinBox; |
433 |
delete m_pVolumeSlider; |
delete m_pVolumeSlider; |
434 |
#endif |
#endif |
435 |
|
|
|
// Delete recentfiles menu. |
|
|
if (m_pRecentFilesMenu) |
|
|
delete m_pRecentFilesMenu; |
|
|
|
|
436 |
// Pseudo-singleton reference shut-down. |
// Pseudo-singleton reference shut-down. |
437 |
g_pMainForm = NULL; |
g_pMainForm = NULL; |
438 |
} |
} |
439 |
|
|
440 |
|
|
441 |
// Make and set a proper setup options step. |
// Make and set a proper setup options step. |
442 |
void MainForm::setup ( qsamplerOptions *pOptions ) |
void MainForm::setup ( Options *pOptions ) |
443 |
{ |
{ |
444 |
// We got options? |
// We got options? |
445 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
446 |
|
|
447 |
// What style do we create these forms? |
// What style do we create these forms? |
448 |
Qt::WFlags wflags = Qt::WStyle_Customize |
Qt::WindowFlags wflags = Qt::Window |
449 |
| Qt::WStyle_NormalBorder |
| Qt::CustomizeWindowHint |
450 |
| Qt::WStyle_Title |
| Qt::WindowTitleHint |
451 |
| Qt::WStyle_SysMenu |
| Qt::WindowSystemMenuHint |
452 |
| Qt::WStyle_MinMax |
| Qt::WindowMinMaxButtonsHint |
453 |
| Qt::WType_TopLevel; |
| Qt::WindowCloseButtonHint; |
454 |
if (m_pOptions->bKeepOnTop) |
if (m_pOptions->bKeepOnTop) |
455 |
wflags |= Qt::WStyle_Tool; |
wflags |= Qt::Tool; |
456 |
// Some child forms are to be created right now. |
|
457 |
m_pMessages = new qsamplerMessages(this); |
// Some child forms are to be created right now. |
458 |
m_pDeviceForm = new DeviceForm(this, wflags); |
m_pMessages = new Messages(this); |
459 |
|
m_pDeviceForm = new DeviceForm(this, wflags); |
460 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
461 |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
m_pInstrumentListForm = new InstrumentListForm(this, wflags); |
|
QObject::connect(&m_pInstrumentListForm->model, |
|
|
SIGNAL(instrumentsChanged()), |
|
|
SLOT(sessionDirty())); |
|
462 |
#else |
#else |
463 |
viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
464 |
#endif |
#endif |
465 |
// Set message defaults... |
|
466 |
updateMessagesFont(); |
// Setup messages logging appropriately... |
467 |
updateMessagesLimit(); |
m_pMessages->setLogging( |
468 |
updateMessagesCapture(); |
m_pOptions->bMessagesLog, |
469 |
// Set the visibility signal. |
m_pOptions->sMessagesLogPath); |
470 |
|
|
471 |
|
// Set message defaults... |
472 |
|
updateMessagesFont(); |
473 |
|
updateMessagesLimit(); |
474 |
|
updateMessagesCapture(); |
475 |
|
// Set the visibility signal. |
476 |
QObject::connect(m_pMessages, |
QObject::connect(m_pMessages, |
477 |
SIGNAL(visibilityChanged(bool)), |
SIGNAL(visibilityChanged(bool)), |
478 |
SLOT(stabilizeForm())); |
SLOT(stabilizeForm())); |
479 |
|
|
480 |
// Initial decorations toggle state. |
// Initial decorations toggle state. |
481 |
ui.viewMenubarAction->setOn(m_pOptions->bMenubar); |
m_ui.viewMenubarAction->setChecked(m_pOptions->bMenubar); |
482 |
ui.viewToolbarAction->setOn(m_pOptions->bToolbar); |
m_ui.viewToolbarAction->setChecked(m_pOptions->bToolbar); |
483 |
ui.viewStatusbarAction->setOn(m_pOptions->bStatusbar); |
m_ui.viewStatusbarAction->setChecked(m_pOptions->bStatusbar); |
484 |
ui.channelsAutoArrangeAction->setOn(m_pOptions->bAutoArrange); |
m_ui.channelsAutoArrangeAction->setChecked(m_pOptions->bAutoArrange); |
485 |
|
|
486 |
// Initial decorations visibility state. |
// Initial decorations visibility state. |
487 |
viewMenubar(m_pOptions->bMenubar); |
viewMenubar(m_pOptions->bMenubar); |
488 |
viewToolbar(m_pOptions->bToolbar); |
viewToolbar(m_pOptions->bToolbar); |
489 |
viewStatusbar(m_pOptions->bStatusbar); |
viewStatusbar(m_pOptions->bStatusbar); |
490 |
|
|
491 |
addDockWidget(Qt::BottomDockWidgetArea, m_pMessages); |
addDockWidget(Qt::BottomDockWidgetArea, m_pMessages); |
492 |
|
|
493 |
// Restore whole toolbar & dock windows states. |
// Restore whole dock windows state. |
494 |
QString sDockables = m_pOptions->settings().readEntry("/Layout/DockWindowsBase64" , QString::null); |
QByteArray aDockables = m_pOptions->settings().value( |
495 |
if (!sDockables.isEmpty()) { |
"/Layout/DockWindows").toByteArray(); |
496 |
restoreState(QByteArray::fromBase64(sDockables.toAscii())); |
if (!aDockables.isEmpty()) { |
497 |
} |
restoreState(aDockables); |
498 |
// Try to restore old window positioning and initial visibility. |
} |
499 |
m_pOptions->loadWidgetGeometry(this); |
|
500 |
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
// Try to restore old window positioning and initial visibility. |
501 |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
m_pOptions->loadWidgetGeometry(this, true); |
502 |
|
m_pOptions->loadWidgetGeometry(m_pInstrumentListForm); |
503 |
// Final startup stabilization... |
m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
504 |
updateMaxVolume(); |
|
505 |
updateRecentFilesMenu(); |
// Final startup stabilization... |
506 |
stabilizeForm(); |
updateMaxVolume(); |
507 |
|
updateRecentFilesMenu(); |
508 |
|
stabilizeForm(); |
509 |
|
|
510 |
// Make it ready :-) |
// Make it ready :-) |
511 |
statusBar()->message(tr("Ready"), 3000); |
statusBar()->showMessage(tr("Ready"), 3000); |
512 |
|
|
513 |
// We'll try to start immediately... |
// We'll try to start immediately... |
514 |
startSchedule(0); |
startSchedule(0); |
515 |
|
|
516 |
// Register the first timer slot. |
// Register the first timer slot. |
517 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
518 |
} |
} |
519 |
|
|
520 |
|
|
521 |
// Window close event handlers. |
// Window close event handlers. |
522 |
bool MainForm::queryClose (void) |
bool MainForm::queryClose (void) |
523 |
{ |
{ |
524 |
bool bQueryClose = closeSession(false); |
bool bQueryClose = closeSession(false); |
525 |
|
|
526 |
// Try to save current general state... |
// Try to save current general state... |
527 |
if (m_pOptions) { |
if (m_pOptions) { |
528 |
// Some windows default fonts is here on demand too. |
// Some windows default fonts is here on demand too. |
529 |
if (bQueryClose && m_pMessages) |
if (bQueryClose && m_pMessages) |
530 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
531 |
// Try to save current positioning. |
// Try to save current positioning. |
532 |
if (bQueryClose) { |
if (bQueryClose) { |
533 |
// Save decorations state. |
// Save decorations state. |
534 |
m_pOptions->bMenubar = ui.MenuBar->isVisible(); |
m_pOptions->bMenubar = m_ui.MenuBar->isVisible(); |
535 |
m_pOptions->bToolbar = (fileToolbar->isVisible() || editToolbar->isVisible() || channelsToolbar->isVisible()); |
m_pOptions->bToolbar = (m_ui.fileToolbar->isVisible() |
536 |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
|| m_ui.editToolbar->isVisible() |
537 |
// Save the dock windows state. |
|| m_ui.channelsToolbar->isVisible()); |
538 |
const QString sDockables = saveState().toBase64().data(); |
m_pOptions->bStatusbar = statusBar()->isVisible(); |
539 |
m_pOptions->settings().writeEntry("/Layout/DockWindowsBase64", sDockables); |
// Save the dock windows state. |
540 |
// And the children, and the main windows state,. |
const QString sDockables = saveState().toBase64().data(); |
541 |
|
m_pOptions->settings().setValue("/Layout/DockWindows", saveState()); |
542 |
|
// And the children, and the main windows state,. |
543 |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
544 |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
m_pOptions->saveWidgetGeometry(m_pInstrumentListForm); |
545 |
m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this, true); |
546 |
// Close popup widgets. |
// Close popup widgets. |
547 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
548 |
m_pInstrumentListForm->close(); |
m_pInstrumentListForm->close(); |
549 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
550 |
m_pDeviceForm->close(); |
m_pDeviceForm->close(); |
551 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
552 |
stopServer(); |
stopServer(true /*interactive*/); |
553 |
} |
} |
554 |
} |
} |
555 |
|
|
556 |
return bQueryClose; |
return bQueryClose; |
557 |
} |
} |
558 |
|
|
559 |
|
|
560 |
void MainForm::closeEvent ( QCloseEvent *pCloseEvent ) |
void MainForm::closeEvent ( QCloseEvent *pCloseEvent ) |
561 |
{ |
{ |
562 |
if (queryClose()) |
if (queryClose()) { |
563 |
pCloseEvent->accept(); |
DeviceStatusForm::deleteAllInstances(); |
564 |
else |
pCloseEvent->accept(); |
565 |
pCloseEvent->ignore(); |
} else |
566 |
} |
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; |
|
567 |
} |
} |
568 |
|
|
569 |
|
|
570 |
// Window drag-n-drop event handlers. |
// Window drag-n-drop event handlers. |
571 |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
void MainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
572 |
{ |
{ |
573 |
QStringList files; |
// Accept external drags only... |
574 |
pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
if (pDragEnterEvent->source() == NULL |
575 |
|
&& pDragEnterEvent->mimeData()->hasUrls()) { |
576 |
|
pDragEnterEvent->accept(); |
577 |
|
} else { |
578 |
|
pDragEnterEvent->ignore(); |
579 |
|
} |
580 |
} |
} |
581 |
|
|
582 |
|
|
583 |
void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
void MainForm::dropEvent ( QDropEvent* pDropEvent ) |
584 |
{ |
{ |
585 |
QStringList files; |
// Accept externally originated drops only... |
586 |
|
if (pDropEvent->source()) |
587 |
if (!decodeDragFiles(pDropEvent, files)) |
return; |
|
return; |
|
588 |
|
|
589 |
for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
const QMimeData *pMimeData = pDropEvent->mimeData(); |
590 |
const QString& sPath = *iter; |
if (pMimeData->hasUrls()) { |
591 |
if (qsamplerChannel::isInstrumentFile(sPath)) { |
QListIterator<QUrl> iter(pMimeData->urls()); |
592 |
// Try to create a new channel from instrument file... |
while (iter.hasNext()) { |
593 |
qsamplerChannel *pChannel = new qsamplerChannel(); |
const QString& sPath = iter.next().toLocalFile(); |
594 |
if (pChannel == NULL) |
// if (Channel::isDlsInstrumentFile(sPath)) { |
595 |
return; |
if (QFileInfo(sPath).exists()) { |
596 |
// Start setting the instrument filename... |
// Try to create a new channel from instrument file... |
597 |
pChannel->setInstrument(sPath, 0); |
Channel *pChannel = new Channel(); |
598 |
// Before we show it up, may be we'll |
if (pChannel == NULL) |
599 |
// better ask for some initial values? |
return; |
600 |
if (!pChannel->channelSetup(this)) { |
// Start setting the instrument filename... |
601 |
delete pChannel; |
pChannel->setInstrument(sPath, 0); |
602 |
return; |
// Before we show it up, may be we'll |
603 |
} |
// better ask for some initial values? |
604 |
// Finally, give it to a new channel strip... |
if (!pChannel->channelSetup(this)) { |
605 |
if (!createChannelStrip(pChannel)) { |
delete pChannel; |
606 |
delete pChannel; |
return; |
607 |
return; |
} |
608 |
|
// Finally, give it to a new channel strip... |
609 |
|
if (!createChannelStrip(pChannel)) { |
610 |
|
delete pChannel; |
611 |
|
return; |
612 |
|
} |
613 |
|
// Make that an overall update. |
614 |
|
m_iDirtyCount++; |
615 |
|
stabilizeForm(); |
616 |
|
} // Otherwise, load an usual session file (LSCP script)... |
617 |
|
else if (closeSession(true)) { |
618 |
|
loadSessionFile(sPath); |
619 |
|
break; |
620 |
} |
} |
|
// Make that an overall update. |
|
|
m_iDirtyCount++; |
|
|
stabilizeForm(); |
|
|
} // Otherwise, load an usual session file (LSCP script)... |
|
|
else if (closeSession(true)) { |
|
|
loadSessionFile(sPath); |
|
|
break; |
|
621 |
} |
} |
622 |
// Make it look responsive...:) |
// Make it look responsive...:) |
623 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
624 |
} |
} |
625 |
} |
} |
626 |
|
|
627 |
|
|
628 |
// Custome event handler. |
// Custome event handler. |
629 |
void MainForm::customEvent(QEvent* pCustomEvent) |
void MainForm::customEvent ( QEvent* pEvent ) |
630 |
{ |
{ |
631 |
// For the time being, just pump it to messages. |
// For the time being, just pump it to messages. |
632 |
if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
if (pEvent->type() == QSAMPLER_LSCP_EVENT) { |
633 |
qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
LscpEvent *pLscpEvent = static_cast<LscpEvent *> (pEvent); |
634 |
if (pEvent->event() == LSCP_EVENT_CHANNEL_INFO) { |
switch (pLscpEvent->event()) { |
635 |
int iChannelID = pEvent->data().toInt(); |
case LSCP_EVENT_CHANNEL_COUNT: |
636 |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
updateAllChannelStrips(true); |
637 |
if (pChannelStrip) |
break; |
638 |
channelStripChanged(pChannelStrip); |
case LSCP_EVENT_CHANNEL_INFO: { |
639 |
} else { |
int iChannelID = pLscpEvent->data().toInt(); |
640 |
appendMessagesColor(tr("Notify event: %1 data: %2") |
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
641 |
.arg(::lscp_event_to_text(pEvent->event())) |
if (pChannelStrip) |
642 |
.arg(pEvent->data()), "#996699"); |
channelStripChanged(pChannelStrip); |
643 |
|
break; |
644 |
|
} |
645 |
|
case LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT: |
646 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
647 |
|
DeviceStatusForm::onDevicesChanged(); |
648 |
|
updateViewMidiDeviceStatusMenu(); |
649 |
|
break; |
650 |
|
case LSCP_EVENT_MIDI_INPUT_DEVICE_INFO: { |
651 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
652 |
|
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
653 |
|
DeviceStatusForm::onDeviceChanged(iDeviceID); |
654 |
|
break; |
655 |
|
} |
656 |
|
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT: |
657 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
658 |
|
break; |
659 |
|
case LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO: |
660 |
|
if (m_pDeviceForm) m_pDeviceForm->refreshDevices(); |
661 |
|
break; |
662 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
663 |
|
case LSCP_EVENT_CHANNEL_MIDI: { |
664 |
|
const int iChannelID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
665 |
|
ChannelStrip *pChannelStrip = channelStrip(iChannelID); |
666 |
|
if (pChannelStrip) |
667 |
|
pChannelStrip->midiActivityLedOn(); |
668 |
|
break; |
669 |
|
} |
670 |
|
#endif |
671 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
672 |
|
case LSCP_EVENT_DEVICE_MIDI: { |
673 |
|
const int iDeviceID = pLscpEvent->data().section(' ', 0, 0).toInt(); |
674 |
|
const int iPortID = pLscpEvent->data().section(' ', 1, 1).toInt(); |
675 |
|
DeviceStatusForm *pDeviceStatusForm |
676 |
|
= DeviceStatusForm::getInstance(iDeviceID); |
677 |
|
if (pDeviceStatusForm) |
678 |
|
pDeviceStatusForm->midiArrived(iPortID); |
679 |
|
break; |
680 |
|
} |
681 |
|
#endif |
682 |
|
default: |
683 |
|
appendMessagesColor(tr("LSCP Event: %1 data: %2") |
684 |
|
.arg(::lscp_event_to_text(pLscpEvent->event())) |
685 |
|
.arg(pLscpEvent->data()), "#996699"); |
686 |
} |
} |
687 |
} |
} |
688 |
} |
} |
689 |
|
|
690 |
|
|
691 |
|
// LADISH Level 1 -- SIGUSR1 signal handler. |
692 |
|
void MainForm::handle_sigusr1 (void) |
693 |
|
{ |
694 |
|
char c; |
695 |
|
|
696 |
|
if (::read(g_fdUsr1[1], &c, sizeof(c)) > 0) |
697 |
|
saveSession(false); |
698 |
|
} |
699 |
|
|
700 |
|
|
701 |
|
void MainForm::updateViewMidiDeviceStatusMenu (void) |
702 |
|
{ |
703 |
|
m_ui.viewMidiDeviceStatusMenu->clear(); |
704 |
|
const std::map<int, DeviceStatusForm *> statusForms |
705 |
|
= DeviceStatusForm::getInstances(); |
706 |
|
std::map<int, DeviceStatusForm *>::const_iterator iter |
707 |
|
= statusForms.begin(); |
708 |
|
for ( ; iter != statusForms.end(); ++iter) { |
709 |
|
DeviceStatusForm *pStatusForm = iter->second; |
710 |
|
m_ui.viewMidiDeviceStatusMenu->addAction( |
711 |
|
pStatusForm->visibleAction()); |
712 |
|
} |
713 |
|
} |
714 |
|
|
715 |
|
|
716 |
// Context menu event handler. |
// Context menu event handler. |
717 |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
void MainForm::contextMenuEvent( QContextMenuEvent *pEvent ) |
718 |
{ |
{ |
719 |
stabilizeForm(); |
stabilizeForm(); |
720 |
|
|
721 |
ui.editMenu->exec(pEvent->globalPos()); |
m_ui.editMenu->exec(pEvent->globalPos()); |
722 |
} |
} |
723 |
|
|
724 |
|
|
726 |
// qsamplerMainForm -- Brainless public property accessors. |
// qsamplerMainForm -- Brainless public property accessors. |
727 |
|
|
728 |
// The global options settings property. |
// The global options settings property. |
729 |
qsamplerOptions *MainForm::options (void) |
Options *MainForm::options (void) const |
730 |
{ |
{ |
731 |
return m_pOptions; |
return m_pOptions; |
732 |
} |
} |
733 |
|
|
734 |
|
|
735 |
// The LSCP client descriptor property. |
// The LSCP client descriptor property. |
736 |
lscp_client_t *MainForm::client (void) |
lscp_client_t *MainForm::client (void) const |
737 |
{ |
{ |
738 |
return m_pClient; |
return m_pClient; |
739 |
} |
} |
740 |
|
|
741 |
|
|
752 |
// Format the displayable session filename. |
// Format the displayable session filename. |
753 |
QString MainForm::sessionName ( const QString& sFilename ) |
QString MainForm::sessionName ( const QString& sFilename ) |
754 |
{ |
{ |
755 |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
bool bCompletePath = (m_pOptions && m_pOptions->bCompletePath); |
756 |
QString sSessionName = sFilename; |
QString sSessionName = sFilename; |
757 |
if (sSessionName.isEmpty()) |
if (sSessionName.isEmpty()) |
758 |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
sSessionName = tr("Untitled") + QString::number(m_iUntitled); |
759 |
else if (!bCompletePath) |
else if (!bCompletePath) |
760 |
sSessionName = QFileInfo(sSessionName).fileName(); |
sSessionName = QFileInfo(sSessionName).fileName(); |
761 |
return sSessionName; |
return sSessionName; |
762 |
} |
} |
763 |
|
|
764 |
|
|
765 |
// Create a new session file from scratch. |
// Create a new session file from scratch. |
766 |
bool MainForm::newSession (void) |
bool MainForm::newSession (void) |
767 |
{ |
{ |
768 |
// Check if we can do it. |
// Check if we can do it. |
769 |
if (!closeSession(true)) |
if (!closeSession(true)) |
770 |
return false; |
return false; |
771 |
|
|
772 |
// Give us what the server has, right now... |
// Give us what the server has, right now... |
773 |
updateSession(); |
updateSession(); |
774 |
|
|
775 |
// Ok increment untitled count. |
// Ok increment untitled count. |
776 |
m_iUntitled++; |
m_iUntitled++; |
777 |
|
|
778 |
// Stabilize form. |
// Stabilize form. |
779 |
m_sFilename = QString::null; |
m_sFilename = QString::null; |
780 |
m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
781 |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("New session: \"%1\".").arg(sessionName(m_sFilename))); |
782 |
stabilizeForm(); |
stabilizeForm(); |
783 |
|
|
784 |
return true; |
return true; |
785 |
} |
} |
786 |
|
|
787 |
|
|
788 |
// Open an existing sampler session. |
// Open an existing sampler session. |
789 |
bool MainForm::openSession (void) |
bool MainForm::openSession (void) |
790 |
{ |
{ |
791 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
792 |
return false; |
return false; |
793 |
|
|
794 |
|
// Ask for the filename to open... |
795 |
|
QString sFilename = QFileDialog::getOpenFileName(this, |
796 |
|
QSAMPLER_TITLE ": " + tr("Open Session"), // Caption. |
797 |
|
m_pOptions->sSessionDir, // Start here. |
798 |
|
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
799 |
|
); |
800 |
|
|
801 |
// Ask for the filename to open... |
// Have we cancelled? |
802 |
QString sFilename = QFileDialog::getOpenFileName( |
if (sFilename.isEmpty()) |
803 |
m_pOptions->sSessionDir, // Start here. |
return false; |
|
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
|
|
this, 0, // Parent and name (none) |
|
|
QSAMPLER_TITLE ": " + tr("Open Session") // Caption. |
|
|
); |
|
|
|
|
|
// Have we cancelled? |
|
|
if (sFilename.isEmpty()) |
|
|
return false; |
|
|
|
|
|
// Check if we're going to discard safely the current one... |
|
|
if (!closeSession(true)) |
|
|
return false; |
|
804 |
|
|
805 |
// Load it right away. |
// Check if we're going to discard safely the current one... |
806 |
return loadSessionFile(sFilename); |
if (!closeSession(true)) |
807 |
|
return false; |
808 |
|
|
809 |
|
// Load it right away. |
810 |
|
return loadSessionFile(sFilename); |
811 |
} |
} |
812 |
|
|
813 |
|
|
814 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
815 |
bool MainForm::saveSession ( bool bPrompt ) |
bool MainForm::saveSession ( bool bPrompt ) |
816 |
{ |
{ |
817 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
818 |
return false; |
return false; |
819 |
|
|
820 |
QString sFilename = m_sFilename; |
QString sFilename = m_sFilename; |
821 |
|
|
822 |
// Ask for the file to save, if there's none... |
// Ask for the file to save, if there's none... |
823 |
if (bPrompt || sFilename.isEmpty()) { |
if (bPrompt || sFilename.isEmpty()) { |
824 |
// If none is given, assume default directory. |
// If none is given, assume default directory. |
825 |
if (sFilename.isEmpty()) |
if (sFilename.isEmpty()) |
826 |
sFilename = m_pOptions->sSessionDir; |
sFilename = m_pOptions->sSessionDir; |
827 |
// Prompt the guy... |
// Prompt the guy... |
828 |
sFilename = QFileDialog::getSaveFileName( |
sFilename = QFileDialog::getSaveFileName(this, |
829 |
sFilename, // Start here. |
QSAMPLER_TITLE ": " + tr("Save Session"), // Caption. |
830 |
tr("LSCP Session files") + " (*.lscp)", // Filter (LSCP files) |
sFilename, // Start here. |
831 |
this, 0, // Parent and name (none) |
tr("LSCP Session files") + " (*.lscp)" // Filter (LSCP files) |
832 |
QSAMPLER_TITLE ": " + tr("Save Session") // Caption. |
); |
833 |
); |
// Have we cancelled it? |
834 |
// Have we cancelled it? |
if (sFilename.isEmpty()) |
835 |
if (sFilename.isEmpty()) |
return false; |
836 |
return false; |
// Enforce .lscp extension... |
837 |
// Enforce .lscp extension... |
if (QFileInfo(sFilename).suffix().isEmpty()) |
838 |
if (QFileInfo(sFilename).extension().isEmpty()) |
sFilename += ".lscp"; |
839 |
sFilename += ".lscp"; |
// Check if already exists... |
840 |
// Check if already exists... |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
841 |
if (sFilename != m_sFilename && QFileInfo(sFilename).exists()) { |
if (QMessageBox::warning(this, |
|
if (QMessageBox::warning(this, |
|
842 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
843 |
tr("The file already exists:\n\n" |
tr("The file already exists:\n\n" |
844 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
845 |
"Do you want to replace it?") |
"Do you want to replace it?") |
846 |
.arg(sFilename), |
.arg(sFilename), |
847 |
tr("Replace"), tr("Cancel")) > 0) |
QMessageBox::Yes | QMessageBox::No) |
848 |
return false; |
== QMessageBox::No) |
849 |
} |
return false; |
850 |
} |
} |
851 |
|
} |
852 |
|
|
853 |
// Save it right away. |
// Save it right away. |
854 |
return saveSessionFile(sFilename); |
return saveSessionFile(sFilename); |
855 |
} |
} |
856 |
|
|
857 |
|
|
858 |
// Close current session. |
// Close current session. |
859 |
bool MainForm::closeSession ( bool bForce ) |
bool MainForm::closeSession ( bool bForce ) |
860 |
{ |
{ |
861 |
bool bClose = true; |
bool bClose = true; |
862 |
|
|
863 |
// Are we dirty enough to prompt it? |
// Are we dirty enough to prompt it? |
864 |
if (m_iDirtyCount > 0) { |
if (m_iDirtyCount > 0) { |
865 |
switch (QMessageBox::warning(this, |
switch (QMessageBox::warning(this, |
866 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
867 |
tr("The current session has been changed:\n\n" |
tr("The current session has been changed:\n\n" |
868 |
"\"%1\"\n\n" |
"\"%1\"\n\n" |
869 |
"Do you want to save the changes?") |
"Do you want to save the changes?") |
870 |
.arg(sessionName(m_sFilename)), |
.arg(sessionName(m_sFilename)), |
871 |
tr("Save"), tr("Discard"), tr("Cancel"))) { |
QMessageBox::Save | |
872 |
case 0: // Save... |
QMessageBox::Discard | |
873 |
bClose = saveSession(false); |
QMessageBox::Cancel)) { |
874 |
// Fall thru.... |
case QMessageBox::Save: |
875 |
case 1: // Discard |
bClose = saveSession(false); |
876 |
break; |
// Fall thru.... |
877 |
default: // Cancel. |
case QMessageBox::Discard: |
878 |
bClose = false; |
break; |
879 |
break; |
default: // Cancel. |
880 |
} |
bClose = false; |
881 |
} |
break; |
882 |
|
} |
883 |
// If we may close it, dot it. |
} |
884 |
if (bClose) { |
|
885 |
// Remove all channel strips from sight... |
// If we may close it, dot it. |
886 |
m_pWorkspace->setUpdatesEnabled(false); |
if (bClose) { |
887 |
QWidgetList wlist = m_pWorkspace->windowList(); |
// Remove all channel strips from sight... |
888 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
m_pWorkspace->setUpdatesEnabled(false); |
889 |
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
QWidgetList wlist = m_pWorkspace->windowList(); |
890 |
if (pChannelStrip) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
891 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
ChannelStrip *pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
892 |
if (bForce && pChannel) |
if (pChannelStrip) { |
893 |
pChannel->removeChannel(); |
Channel *pChannel = pChannelStrip->channel(); |
894 |
delete pChannelStrip; |
if (bForce && pChannel) |
895 |
} |
pChannel->removeChannel(); |
896 |
} |
delete pChannelStrip; |
897 |
m_pWorkspace->setUpdatesEnabled(true); |
} |
898 |
// We're now clean, for sure. |
} |
899 |
m_iDirtyCount = 0; |
m_pWorkspace->setUpdatesEnabled(true); |
900 |
} |
// We're now clean, for sure. |
901 |
|
m_iDirtyCount = 0; |
902 |
|
} |
903 |
|
|
904 |
return bClose; |
return bClose; |
905 |
} |
} |
906 |
|
|
907 |
|
|
908 |
// Load a session from specific file path. |
// Load a session from specific file path. |
909 |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
bool MainForm::loadSessionFile ( const QString& sFilename ) |
910 |
{ |
{ |
911 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
912 |
return false; |
return false; |
913 |
|
|
914 |
// Open and read from real file. |
// Open and read from real file. |
915 |
QFile file(sFilename); |
QFile file(sFilename); |
916 |
if (!file.open(IO_ReadOnly)) { |
if (!file.open(QIODevice::ReadOnly)) { |
917 |
appendMessagesError(tr("Could not open \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
918 |
return false; |
tr("Could not open \"%1\" session file.\n\nSorry.") |
919 |
} |
.arg(sFilename)); |
920 |
|
return false; |
921 |
|
} |
922 |
|
|
923 |
// Tell the world we'll take some time... |
// Tell the world we'll take some time... |
924 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
925 |
|
|
926 |
// Read the file. |
// Read the file. |
927 |
int iLine = 0; |
int iLine = 0; |
928 |
int iErrors = 0; |
int iErrors = 0; |
929 |
QTextStream ts(&file); |
QTextStream ts(&file); |
930 |
while (!ts.atEnd()) { |
while (!ts.atEnd()) { |
931 |
// Read the line. |
// Read the line. |
932 |
QString sCommand = ts.readLine().stripWhiteSpace(); |
QString sCommand = ts.readLine().trimmed(); |
933 |
iLine++; |
iLine++; |
934 |
// If not empty, nor a comment, call the server... |
// If not empty, nor a comment, call the server... |
935 |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
if (!sCommand.isEmpty() && sCommand[0] != '#') { |
936 |
// Remember that, no matter what, |
// Remember that, no matter what, |
937 |
// all LSCP commands are CR/LF terminated. |
// all LSCP commands are CR/LF terminated. |
938 |
sCommand += "\r\n"; |
sCommand += "\r\n"; |
939 |
if (::lscp_client_query(m_pClient, sCommand.latin1()) != LSCP_OK) { |
if (::lscp_client_query(m_pClient, sCommand.toUtf8().constData()) |
940 |
|
!= LSCP_OK) { |
941 |
appendMessagesColor(QString("%1(%2): %3") |
appendMessagesColor(QString("%1(%2): %3") |
942 |
.arg(QFileInfo(sFilename).fileName()).arg(iLine) |
.arg(QFileInfo(sFilename).fileName()).arg(iLine) |
943 |
.arg(sCommand.simplifyWhiteSpace()), "#996633"); |
.arg(sCommand.simplified()), "#996633"); |
944 |
appendMessagesClient("lscp_client_query"); |
appendMessagesClient("lscp_client_query"); |
945 |
iErrors++; |
iErrors++; |
946 |
} |
} |
947 |
} |
} |
948 |
// Try to make it snappy :) |
// Try to make it snappy :) |
949 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
950 |
} |
} |
951 |
|
|
952 |
// Ok. we've read it. |
// Ok. we've read it. |
953 |
file.close(); |
file.close(); |
954 |
|
|
955 |
// Now we'll try to create (update) the whole GUI session. |
// Now we'll try to create (update) the whole GUI session. |
956 |
updateSession(); |
updateSession(); |
959 |
QApplication::restoreOverrideCursor(); |
QApplication::restoreOverrideCursor(); |
960 |
|
|
961 |
// Have we any errors? |
// Have we any errors? |
962 |
if (iErrors > 0) |
if (iErrors > 0) { |
963 |
appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
964 |
|
tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.") |
965 |
|
.arg(sFilename)); |
966 |
|
} |
967 |
|
|
968 |
// Save as default session directory. |
// Save as default session directory. |
969 |
if (m_pOptions) |
if (m_pOptions) |
970 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dir().absolutePath(); |
971 |
// We're not dirty anymore, if loaded without errors, |
// We're not dirty anymore, if loaded without errors, |
972 |
m_iDirtyCount = iErrors; |
m_iDirtyCount = iErrors; |
973 |
// Stabilize form... |
// Stabilize form... |
974 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
975 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
976 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
977 |
|
|
978 |
// Make that an overall update. |
// Make that an overall update. |
979 |
stabilizeForm(); |
stabilizeForm(); |
980 |
return true; |
return true; |
981 |
} |
} |
982 |
|
|
983 |
|
|
993 |
return false; |
return false; |
994 |
} |
} |
995 |
|
|
996 |
// Open and write into real file. |
// Open and write into real file. |
997 |
QFile file(sFilename); |
QFile file(sFilename); |
998 |
if (!file.open(IO_WriteOnly | IO_Truncate)) { |
if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) { |
999 |
appendMessagesError(tr("Could not open \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
1000 |
return false; |
tr("Could not open \"%1\" session file.\n\nSorry.") |
1001 |
} |
.arg(sFilename)); |
1002 |
|
return false; |
1003 |
|
} |
1004 |
|
|
1005 |
// Tell the world we'll take some time... |
// Tell the world we'll take some time... |
1006 |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
1007 |
|
|
1008 |
// Write the file. |
// Write the file. |
1009 |
int iErrors = 0; |
int iErrors = 0; |
1010 |
QTextStream ts(&file); |
QTextStream ts(&file); |
1011 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
1012 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
1013 |
<< ": " QSAMPLER_VERSION << endl; |
<< ": " QSAMPLER_VERSION << endl; |
1014 |
ts << "# " << tr("Build") |
ts << "# " << tr("Build") |
1015 |
<< ": " __DATE__ " " __TIME__ << endl; |
<< ": " __DATE__ " " __TIME__ << endl; |
1016 |
ts << "#" << endl; |
ts << "#" << endl; |
1017 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
1018 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
1019 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
1020 |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
1021 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
1022 |
ts << "#" << endl; |
ts << "#" << endl; |
1023 |
ts << endl; |
ts << endl; |
1024 |
|
|
1025 |
// It is assumed that this new kind of device+session file |
// It is assumed that this new kind of device+session file |
1026 |
// will be loaded from a complete initialized server... |
// will be loaded from a complete initialized server... |
1030 |
|
|
1031 |
// Audio device mapping. |
// Audio device mapping. |
1032 |
QMap<int, int> audioDeviceMap; |
QMap<int, int> audioDeviceMap; |
1033 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Audio); |
1034 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
1035 |
ts << endl; |
ts << endl; |
1036 |
qsamplerDevice device(qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
Device device(Device::Audio, piDeviceIDs[iDevice]); |
1037 |
// Audio device specification... |
// Audio device specification... |
1038 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1039 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1040 |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
1041 |
qsamplerDeviceParamMap::ConstIterator deviceParam; |
DeviceParamMap::ConstIterator deviceParam; |
1042 |
for (deviceParam = device.params().begin(); |
for (deviceParam = device.params().begin(); |
1043 |
deviceParam != device.params().end(); |
deviceParam != device.params().end(); |
1044 |
++deviceParam) { |
++deviceParam) { |
1045 |
const qsamplerDeviceParam& param = deviceParam.data(); |
const DeviceParam& param = deviceParam.value(); |
1046 |
if (param.value.isEmpty()) ts << "# "; |
if (param.value.isEmpty()) ts << "# "; |
1047 |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
1048 |
} |
} |
1049 |
ts << endl; |
ts << endl; |
1050 |
// Audio channel parameters... |
// Audio channel parameters... |
1051 |
int iPort = 0; |
int iPort = 0; |
1052 |
for (qsamplerDevicePort *pPort = device.ports().first(); |
QListIterator<DevicePort *> iter(device.ports()); |
1053 |
pPort; |
while (iter.hasNext()) { |
1054 |
pPort = device.ports().next(), ++iPort) { |
DevicePort *pPort = iter.next(); |
1055 |
qsamplerDeviceParamMap::ConstIterator portParam; |
DeviceParamMap::ConstIterator portParam; |
1056 |
for (portParam = pPort->params().begin(); |
for (portParam = pPort->params().begin(); |
1057 |
portParam != pPort->params().end(); |
portParam != pPort->params().end(); |
1058 |
++portParam) { |
++portParam) { |
1059 |
const qsamplerDeviceParam& param = portParam.data(); |
const DeviceParam& param = portParam.value(); |
1060 |
if (param.fix || param.value.isEmpty()) ts << "# "; |
if (param.fix || param.value.isEmpty()) ts << "# "; |
1061 |
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
1062 |
<< " " << iPort << " " << portParam.key() |
<< " " << iPort << " " << portParam.key() |
1063 |
<< "='" << param.value << "'" << endl; |
<< "='" << param.value << "'" << endl; |
1064 |
} |
} |
1065 |
|
iPort++; |
1066 |
} |
} |
1067 |
// Audio device index/id mapping. |
// Audio device index/id mapping. |
1068 |
audioDeviceMap[device.deviceID()] = iDevice; |
audioDeviceMap[device.deviceID()] = iDevice; |
1069 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1070 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1071 |
} |
} |
1072 |
|
|
1073 |
// MIDI device mapping. |
// MIDI device mapping. |
1074 |
QMap<int, int> midiDeviceMap; |
QMap<int, int> midiDeviceMap; |
1075 |
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
piDeviceIDs = Device::getDevices(m_pClient, Device::Midi); |
1076 |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
1077 |
ts << endl; |
ts << endl; |
1078 |
qsamplerDevice device(qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
Device device(Device::Midi, piDeviceIDs[iDevice]); |
1079 |
// MIDI device specification... |
// MIDI device specification... |
1080 |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
1081 |
<< " " << tr("Device") << " " << iDevice << endl; |
<< " " << tr("Device") << " " << iDevice << endl; |
1082 |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
1083 |
qsamplerDeviceParamMap::ConstIterator deviceParam; |
DeviceParamMap::ConstIterator deviceParam; |
1084 |
for (deviceParam = device.params().begin(); |
for (deviceParam = device.params().begin(); |
1085 |
deviceParam != device.params().end(); |
deviceParam != device.params().end(); |
1086 |
++deviceParam) { |
++deviceParam) { |
1087 |
const qsamplerDeviceParam& param = deviceParam.data(); |
const DeviceParam& param = deviceParam.value(); |
1088 |
if (param.value.isEmpty()) ts << "# "; |
if (param.value.isEmpty()) ts << "# "; |
1089 |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
1090 |
} |
} |
1091 |
ts << endl; |
ts << endl; |
1092 |
// MIDI port parameters... |
// MIDI port parameters... |
1093 |
int iPort = 0; |
int iPort = 0; |
1094 |
for (qsamplerDevicePort *pPort = device.ports().first(); |
QListIterator<DevicePort *> iter(device.ports()); |
1095 |
pPort; |
while (iter.hasNext()) { |
1096 |
pPort = device.ports().next(), ++iPort) { |
DevicePort *pPort = iter.next(); |
1097 |
qsamplerDeviceParamMap::ConstIterator portParam; |
DeviceParamMap::ConstIterator portParam; |
1098 |
for (portParam = pPort->params().begin(); |
for (portParam = pPort->params().begin(); |
1099 |
portParam != pPort->params().end(); |
portParam != pPort->params().end(); |
1100 |
++portParam) { |
++portParam) { |
1101 |
const qsamplerDeviceParam& param = portParam.data(); |
const DeviceParam& param = portParam.value(); |
1102 |
if (param.fix || param.value.isEmpty()) ts << "# "; |
if (param.fix || param.value.isEmpty()) ts << "# "; |
1103 |
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
1104 |
<< " " << iPort << " " << portParam.key() |
<< " " << iPort << " " << portParam.key() |
1105 |
<< "='" << param.value << "'" << endl; |
<< "='" << param.value << "'" << endl; |
1106 |
} |
} |
1107 |
|
iPort++; |
1108 |
} |
} |
1109 |
// MIDI device index/id mapping. |
// MIDI device index/id mapping. |
1110 |
midiDeviceMap[device.deviceID()] = iDevice; |
midiDeviceMap[device.deviceID()] = iDevice; |
1111 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1112 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1113 |
} |
} |
1114 |
ts << endl; |
ts << endl; |
1115 |
|
|
1166 |
iErrors++; |
iErrors++; |
1167 |
} |
} |
1168 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1169 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1170 |
} |
} |
1171 |
ts << endl; |
ts << endl; |
1172 |
// Check for errors... |
// Check for errors... |
1185 |
#endif // CONFIG_MIDI_INSTRUMENT |
#endif // CONFIG_MIDI_INSTRUMENT |
1186 |
|
|
1187 |
// Sampler channel mapping. |
// Sampler channel mapping. |
1188 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1189 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1190 |
ChannelStrip* pChannelStrip |
ChannelStrip* pChannelStrip |
1191 |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
= static_cast<ChannelStrip *> (wlist.at(iChannel)); |
1192 |
if (pChannelStrip) { |
if (pChannelStrip) { |
1193 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1194 |
if (pChannel) { |
if (pChannel) { |
1195 |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
1196 |
ts << "ADD CHANNEL" << endl; |
ts << "ADD CHANNEL" << endl; |
1197 |
if (audioDeviceMap.isEmpty()) { |
if (audioDeviceMap.isEmpty()) { |
1198 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
1199 |
<< " " << pChannel->audioDriver() << endl; |
<< " " << pChannel->audioDriver() << endl; |
1210 |
} |
} |
1211 |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
1212 |
<< " " << pChannel->midiPort() << endl; |
<< " " << pChannel->midiPort() << endl; |
1213 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
1214 |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
1215 |
ts << "ALL"; |
ts << "ALL"; |
1216 |
else |
else |
1217 |
ts << pChannel->midiChannel(); |
ts << pChannel->midiChannel(); |
1218 |
ts << endl; |
ts << endl; |
1219 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
ts << "LOAD ENGINE " << pChannel->engineName() |
1220 |
|
<< " " << iChannel << endl; |
1221 |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
if (pChannel->instrumentStatus() < 100) ts << "# "; |
1222 |
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " |
ts << "LOAD INSTRUMENT NON_MODAL '" |
1223 |
|
<< pChannel->instrumentFile() << "' " |
1224 |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
<< pChannel->instrumentNr() << " " << iChannel << endl; |
1225 |
qsamplerChannelRoutingMap::ConstIterator audioRoute; |
ChannelRoutingMap::ConstIterator audioRoute; |
1226 |
for (audioRoute = pChannel->audioRouting().begin(); |
for (audioRoute = pChannel->audioRouting().begin(); |
1227 |
audioRoute != pChannel->audioRouting().end(); |
audioRoute != pChannel->audioRouting().end(); |
1228 |
++audioRoute) { |
++audioRoute) { |
1229 |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
ts << "SET CHANNEL AUDIO_OUTPUT_CHANNEL " << iChannel |
1230 |
<< " " << audioRoute.key() |
<< " " << audioRoute.key() |
1231 |
<< " " << audioRoute.data() << endl; |
<< " " << audioRoute.value() << endl; |
1232 |
} |
} |
1233 |
ts << "SET CHANNEL VOLUME " << iChannel |
ts << "SET CHANNEL VOLUME " << iChannel |
1234 |
<< " " << pChannel->volume() << endl; |
<< " " << pChannel->volume() << endl; |
1278 |
} |
} |
1279 |
} |
} |
1280 |
#endif |
#endif |
1281 |
ts << endl; |
ts << endl; |
1282 |
} |
} |
1283 |
} |
} |
1284 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
1285 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
1286 |
} |
} |
1287 |
|
|
1288 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
1289 |
ts << "# " << tr("Global volume level") << endl; |
ts << "# " << tr("Global volume level") << endl; |
1291 |
ts << endl; |
ts << endl; |
1292 |
#endif |
#endif |
1293 |
|
|
1294 |
// Ok. we've wrote it. |
// Ok. we've wrote it. |
1295 |
file.close(); |
file.close(); |
1296 |
|
|
1297 |
// We're fornerly done. |
// We're fornerly done. |
1298 |
QApplication::restoreOverrideCursor(); |
QApplication::restoreOverrideCursor(); |
1299 |
|
|
1300 |
// Have we any errors? |
// Have we any errors? |
1301 |
if (iErrors > 0) |
if (iErrors > 0) { |
1302 |
appendMessagesError(tr("Some settings could not be saved\nto \"%1\" session file.\n\nSorry.").arg(sFilename)); |
appendMessagesError( |
1303 |
|
tr("Some settings could not be saved\n" |
1304 |
// Save as default session directory. |
"to \"%1\" session file.\n\nSorry.") |
1305 |
if (m_pOptions) |
.arg(sFilename)); |
1306 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
} |
1307 |
// We're not dirty anymore. |
|
1308 |
m_iDirtyCount = 0; |
// Save as default session directory. |
1309 |
// Stabilize form... |
if (m_pOptions) |
1310 |
m_sFilename = sFilename; |
m_pOptions->sSessionDir = QFileInfo(sFilename).dir().absolutePath(); |
1311 |
updateRecentFiles(sFilename); |
// We're not dirty anymore. |
1312 |
appendMessages(tr("Save session: \"%1\".").arg(sessionName(m_sFilename))); |
m_iDirtyCount = 0; |
1313 |
stabilizeForm(); |
// Stabilize form... |
1314 |
return true; |
m_sFilename = sFilename; |
1315 |
|
updateRecentFiles(sFilename); |
1316 |
|
appendMessages(tr("Save session: \"%1\".").arg(sessionName(m_sFilename))); |
1317 |
|
stabilizeForm(); |
1318 |
|
return true; |
1319 |
} |
} |
1320 |
|
|
1321 |
|
|
1322 |
// Session change receiver slot. |
// Session change receiver slot. |
1323 |
void MainForm::sessionDirty (void) |
void MainForm::sessionDirty (void) |
1324 |
{ |
{ |
1325 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1326 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1327 |
// and update the form status... |
// and update the form status... |
1328 |
stabilizeForm(); |
stabilizeForm(); |
1329 |
} |
} |
1330 |
|
|
1331 |
|
|
1335 |
// Create a new sampler session. |
// Create a new sampler session. |
1336 |
void MainForm::fileNew (void) |
void MainForm::fileNew (void) |
1337 |
{ |
{ |
1338 |
// Of course we'll start clean new. |
// Of course we'll start clean new. |
1339 |
newSession(); |
newSession(); |
1340 |
} |
} |
1341 |
|
|
1342 |
|
|
1343 |
// Open an existing sampler session. |
// Open an existing sampler session. |
1344 |
void MainForm::fileOpen (void) |
void MainForm::fileOpen (void) |
1345 |
{ |
{ |
1346 |
// Open it right away. |
// Open it right away. |
1347 |
openSession(); |
openSession(); |
1348 |
} |
} |
1349 |
|
|
1350 |
|
|
1351 |
// Open a recent file session. |
// Open a recent file session. |
1352 |
void MainForm::fileOpenRecent ( int iIndex ) |
void MainForm::fileOpenRecent (void) |
1353 |
{ |
{ |
1354 |
// Check if we can safely close the current session... |
// Retrive filename index from action data... |
1355 |
if (m_pOptions && closeSession(true)) { |
QAction *pAction = qobject_cast<QAction *> (sender()); |
1356 |
QString sFilename = m_pOptions->recentFiles[iIndex]; |
if (pAction && m_pOptions) { |
1357 |
loadSessionFile(sFilename); |
int iIndex = pAction->data().toInt(); |
1358 |
} |
if (iIndex >= 0 && iIndex < m_pOptions->recentFiles.count()) { |
1359 |
|
QString sFilename = m_pOptions->recentFiles[iIndex]; |
1360 |
|
// Check if we can safely close the current session... |
1361 |
|
if (!sFilename.isEmpty() && closeSession(true)) |
1362 |
|
loadSessionFile(sFilename); |
1363 |
|
} |
1364 |
|
} |
1365 |
} |
} |
1366 |
|
|
1367 |
|
|
1368 |
// Save current sampler session. |
// Save current sampler session. |
1369 |
void MainForm::fileSave (void) |
void MainForm::fileSave (void) |
1370 |
{ |
{ |
1371 |
// Save it right away. |
// Save it right away. |
1372 |
saveSession(false); |
saveSession(false); |
1373 |
} |
} |
1374 |
|
|
1375 |
|
|
1376 |
// Save current sampler session with another name. |
// Save current sampler session with another name. |
1377 |
void MainForm::fileSaveAs (void) |
void MainForm::fileSaveAs (void) |
1378 |
{ |
{ |
1379 |
// Save it right away, maybe with another name. |
// Save it right away, maybe with another name. |
1380 |
saveSession(true); |
saveSession(true); |
1381 |
} |
} |
1382 |
|
|
1383 |
|
|
1384 |
// Reset the sampler instance. |
// Reset the sampler instance. |
1385 |
void MainForm::fileReset (void) |
void MainForm::fileReset (void) |
1386 |
{ |
{ |
1387 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1388 |
return; |
return; |
1389 |
|
|
1390 |
// Ask user whether he/she want's an internal sampler reset... |
// Ask user whether he/she want's an internal sampler reset... |
1391 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
1392 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1393 |
tr("Resetting the sampler instance will close\n" |
tr("Resetting the sampler instance will close\n" |
1394 |
"all device and channel configurations.\n\n" |
"all device and channel configurations.\n\n" |
1395 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1396 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1397 |
"Do you want to reset the sampler engine now?"), |
"Do you want to reset the sampler engine now?"), |
1398 |
tr("Reset"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1399 |
return; |
== QMessageBox::Cancel) |
1400 |
|
return; |
1401 |
|
|
1402 |
// Trye closing the current session, first... |
// Trye closing the current session, first... |
1403 |
if (!closeSession(true)) |
if (!closeSession(true)) |
1404 |
return; |
return; |
1405 |
|
|
1406 |
// Just do the reset, after closing down current session... |
// Just do the reset, after closing down current session... |
1407 |
// Do the actual sampler reset... |
// Do the actual sampler reset... |
1408 |
if (::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
if (::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
1409 |
appendMessagesClient("lscp_reset_sampler"); |
appendMessagesClient("lscp_reset_sampler"); |
1411 |
return; |
return; |
1412 |
} |
} |
1413 |
|
|
1414 |
// Log this. |
// Log this. |
1415 |
appendMessages(tr("Sampler reset.")); |
appendMessages(tr("Sampler reset.")); |
1416 |
|
|
1417 |
// Make it a new session... |
// Make it a new session... |
1418 |
newSession(); |
newSession(); |
1422 |
// Restart the client/server instance. |
// Restart the client/server instance. |
1423 |
void MainForm::fileRestart (void) |
void MainForm::fileRestart (void) |
1424 |
{ |
{ |
1425 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1426 |
return; |
return; |
1427 |
|
|
1428 |
bool bRestart = true; |
bool bRestart = true; |
1429 |
|
|
1430 |
// Ask user whether he/she want's a complete restart... |
// Ask user whether he/she want's a complete restart... |
1431 |
// (if we're currently up and running) |
// (if we're currently up and running) |
1432 |
if (bRestart && m_pClient) { |
if (bRestart && m_pClient) { |
1433 |
bRestart = (QMessageBox::warning(this, |
bRestart = (QMessageBox::warning(this, |
1434 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1435 |
tr("New settings will be effective after\n" |
tr("New settings will be effective after\n" |
1436 |
"restarting the client/server connection.\n\n" |
"restarting the client/server connection.\n\n" |
1437 |
"Please note that this operation may cause\n" |
"Please note that this operation may cause\n" |
1438 |
"temporary MIDI and Audio disruption.\n\n" |
"temporary MIDI and Audio disruption.\n\n" |
1439 |
"Do you want to restart the connection now?"), |
"Do you want to restart the connection now?"), |
1440 |
tr("Restart"), tr("Cancel")) == 0); |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok); |
1441 |
} |
} |
1442 |
|
|
1443 |
// Are we still for it? |
// Are we still for it? |
1444 |
if (bRestart && closeSession(true)) { |
if (bRestart && closeSession(true)) { |
1445 |
// Stop server, it will force the client too. |
// Stop server, it will force the client too. |
1446 |
stopServer(); |
stopServer(); |
1447 |
// Reschedule a restart... |
// Reschedule a restart... |
1448 |
startSchedule(m_pOptions->iStartDelay); |
startSchedule(m_pOptions->iStartDelay); |
1449 |
} |
} |
1450 |
} |
} |
1451 |
|
|
1452 |
|
|
1453 |
// Exit application program. |
// Exit application program. |
1454 |
void MainForm::fileExit (void) |
void MainForm::fileExit (void) |
1455 |
{ |
{ |
1456 |
// Go for close the whole thing. |
// Go for close the whole thing. |
1457 |
close(); |
close(); |
1458 |
} |
} |
1459 |
|
|
1460 |
|
|
1464 |
// Add a new sampler channel. |
// Add a new sampler channel. |
1465 |
void MainForm::editAddChannel (void) |
void MainForm::editAddChannel (void) |
1466 |
{ |
{ |
1467 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1468 |
return; |
return; |
1469 |
|
|
1470 |
|
// Just create the channel instance... |
1471 |
|
Channel *pChannel = new Channel(); |
1472 |
|
if (pChannel == NULL) |
1473 |
|
return; |
1474 |
|
|
1475 |
// Just create the channel instance... |
// Before we show it up, may be we'll |
1476 |
qsamplerChannel *pChannel = new qsamplerChannel(); |
// better ask for some initial values? |
1477 |
if (pChannel == NULL) |
if (!pChannel->channelSetup(this)) { |
1478 |
return; |
delete pChannel; |
1479 |
|
return; |
1480 |
// Before we show it up, may be we'll |
} |
1481 |
// better ask for some initial values? |
|
1482 |
if (!pChannel->channelSetup(this)) { |
// And give it to the strip... |
1483 |
delete pChannel; |
// (will own the channel instance, if successful). |
1484 |
return; |
if (!createChannelStrip(pChannel)) { |
1485 |
} |
delete pChannel; |
1486 |
|
return; |
1487 |
// And give it to the strip (will own the channel instance, if successful). |
} |
1488 |
if (!createChannelStrip(pChannel)) { |
|
1489 |
delete pChannel; |
// Do we auto-arrange? |
1490 |
return; |
if (m_pOptions && m_pOptions->bAutoArrange) |
1491 |
} |
channelsArrange(); |
1492 |
|
|
1493 |
// Make that an overall update. |
// Make that an overall update. |
1494 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1495 |
stabilizeForm(); |
stabilizeForm(); |
1496 |
} |
} |
1497 |
|
|
1498 |
|
|
1499 |
// Remove current sampler channel. |
// Remove current sampler channel. |
1500 |
void MainForm::editRemoveChannel (void) |
void MainForm::editRemoveChannel (void) |
1501 |
{ |
{ |
1502 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1503 |
return; |
return; |
1504 |
|
|
1505 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1506 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1507 |
return; |
return; |
1508 |
|
|
1509 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
1510 |
if (pChannel == NULL) |
if (pChannel == NULL) |
1511 |
return; |
return; |
1512 |
|
|
1513 |
// Prompt user if he/she's sure about this... |
// Prompt user if he/she's sure about this... |
1514 |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
if (m_pOptions && m_pOptions->bConfirmRemove) { |
1515 |
if (QMessageBox::warning(this, |
if (QMessageBox::warning(this, |
1516 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
1517 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
1518 |
"%1\n\n" |
"%1\n\n" |
1519 |
"Are you sure?") |
"Are you sure?") |
1520 |
.arg(pChannelStrip->caption()), |
.arg(pChannelStrip->windowTitle()), |
1521 |
tr("OK"), tr("Cancel")) > 0) |
QMessageBox::Ok | QMessageBox::Cancel) |
1522 |
return; |
== QMessageBox::Cancel) |
1523 |
} |
return; |
1524 |
|
} |
1525 |
// Remove the existing sampler channel. |
|
1526 |
if (!pChannel->removeChannel()) |
// Remove the existing sampler channel. |
1527 |
return; |
if (!pChannel->removeChannel()) |
1528 |
|
return; |
1529 |
// Just delete the channel strip. |
|
1530 |
delete pChannelStrip; |
// Just delete the channel strip. |
1531 |
|
delete pChannelStrip; |
1532 |
// Do we auto-arrange? |
|
1533 |
if (m_pOptions && m_pOptions->bAutoArrange) |
// Do we auto-arrange? |
1534 |
channelsArrange(); |
if (m_pOptions && m_pOptions->bAutoArrange) |
1535 |
|
channelsArrange(); |
1536 |
// We'll be dirty, for sure... |
|
1537 |
m_iDirtyCount++; |
// We'll be dirty, for sure... |
1538 |
stabilizeForm(); |
m_iDirtyCount++; |
1539 |
|
stabilizeForm(); |
1540 |
} |
} |
1541 |
|
|
1542 |
|
|
1543 |
// Setup current sampler channel. |
// Setup current sampler channel. |
1544 |
void MainForm::editSetupChannel (void) |
void MainForm::editSetupChannel (void) |
1545 |
{ |
{ |
1546 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1547 |
return; |
return; |
1548 |
|
|
1549 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1550 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1551 |
return; |
return; |
1552 |
|
|
1553 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1554 |
pChannelStrip->channelSetup(); |
pChannelStrip->channelSetup(); |
1555 |
} |
} |
1556 |
|
|
1557 |
|
|
1558 |
// Edit current sampler channel. |
// Edit current sampler channel. |
1559 |
void MainForm::editEditChannel (void) |
void MainForm::editEditChannel (void) |
1560 |
{ |
{ |
1561 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1562 |
return; |
return; |
1563 |
|
|
1564 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1565 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1566 |
return; |
return; |
1567 |
|
|
1568 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1569 |
pChannelStrip->channelEdit(); |
pChannelStrip->channelEdit(); |
1570 |
} |
} |
1571 |
|
|
1572 |
|
|
1573 |
// Reset current sampler channel. |
// Reset current sampler channel. |
1574 |
void MainForm::editResetChannel (void) |
void MainForm::editResetChannel (void) |
1575 |
{ |
{ |
1576 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1577 |
return; |
return; |
1578 |
|
|
1579 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1580 |
if (pChannelStrip == NULL) |
if (pChannelStrip == NULL) |
1581 |
return; |
return; |
1582 |
|
|
1583 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1584 |
pChannelStrip->channelReset(); |
pChannelStrip->channelReset(); |
1585 |
} |
} |
1586 |
|
|
1587 |
|
|
1610 |
// Show/hide the main program window menubar. |
// Show/hide the main program window menubar. |
1611 |
void MainForm::viewMenubar ( bool bOn ) |
void MainForm::viewMenubar ( bool bOn ) |
1612 |
{ |
{ |
1613 |
if (bOn) |
if (bOn) |
1614 |
ui.MenuBar->show(); |
m_ui.MenuBar->show(); |
1615 |
else |
else |
1616 |
ui.MenuBar->hide(); |
m_ui.MenuBar->hide(); |
1617 |
} |
} |
1618 |
|
|
1619 |
|
|
1620 |
// Show/hide the main program window toolbar. |
// Show/hide the main program window toolbar. |
1621 |
void MainForm::viewToolbar ( bool bOn ) |
void MainForm::viewToolbar ( bool bOn ) |
1622 |
{ |
{ |
1623 |
if (bOn) { |
if (bOn) { |
1624 |
fileToolbar->show(); |
m_ui.fileToolbar->show(); |
1625 |
editToolbar->show(); |
m_ui.editToolbar->show(); |
1626 |
channelsToolbar->show(); |
m_ui.channelsToolbar->show(); |
1627 |
} else { |
} else { |
1628 |
fileToolbar->hide(); |
m_ui.fileToolbar->hide(); |
1629 |
editToolbar->hide(); |
m_ui.editToolbar->hide(); |
1630 |
channelsToolbar->hide(); |
m_ui.channelsToolbar->hide(); |
1631 |
} |
} |
1632 |
} |
} |
1633 |
|
|
1634 |
|
|
1635 |
// Show/hide the main program window statusbar. |
// Show/hide the main program window statusbar. |
1636 |
void MainForm::viewStatusbar ( bool bOn ) |
void MainForm::viewStatusbar ( bool bOn ) |
1637 |
{ |
{ |
1638 |
if (bOn) |
if (bOn) |
1639 |
statusBar()->show(); |
statusBar()->show(); |
1640 |
else |
else |
1641 |
statusBar()->hide(); |
statusBar()->hide(); |
1642 |
} |
} |
1643 |
|
|
1644 |
|
|
1645 |
// Show/hide the messages window logger. |
// Show/hide the messages window logger. |
1646 |
void MainForm::viewMessages ( bool bOn ) |
void MainForm::viewMessages ( bool bOn ) |
1647 |
{ |
{ |
1648 |
if (bOn) |
if (bOn) |
1649 |
m_pMessages->show(); |
m_pMessages->show(); |
1650 |
else |
else |
1651 |
m_pMessages->hide(); |
m_pMessages->hide(); |
1652 |
} |
} |
1653 |
|
|
1654 |
|
|
1665 |
} else { |
} else { |
1666 |
m_pInstrumentListForm->show(); |
m_pInstrumentListForm->show(); |
1667 |
m_pInstrumentListForm->raise(); |
m_pInstrumentListForm->raise(); |
1668 |
m_pInstrumentListForm->setActiveWindow(); |
m_pInstrumentListForm->activateWindow(); |
1669 |
} |
} |
1670 |
} |
} |
1671 |
} |
} |
1684 |
} else { |
} else { |
1685 |
m_pDeviceForm->show(); |
m_pDeviceForm->show(); |
1686 |
m_pDeviceForm->raise(); |
m_pDeviceForm->raise(); |
1687 |
m_pDeviceForm->setActiveWindow(); |
m_pDeviceForm->activateWindow(); |
1688 |
} |
} |
1689 |
} |
} |
1690 |
} |
} |
1693 |
// Show options dialog. |
// Show options dialog. |
1694 |
void MainForm::viewOptions (void) |
void MainForm::viewOptions (void) |
1695 |
{ |
{ |
1696 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1697 |
return; |
return; |
1698 |
|
|
1699 |
OptionsForm* pOptionsForm = new OptionsForm(this); |
OptionsForm* pOptionsForm = new OptionsForm(this); |
1700 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1701 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1702 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
1703 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1704 |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1705 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1706 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1707 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1708 |
QString sOldServerHost = m_pOptions->sServerHost; |
QString sOldServerHost = m_pOptions->sServerHost; |
1709 |
int iOldServerPort = m_pOptions->iServerPort; |
int iOldServerPort = m_pOptions->iServerPort; |
1710 |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
int iOldServerTimeout = m_pOptions->iServerTimeout; |
1711 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1712 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1713 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
bool bOldMessagesLog = m_pOptions->bMessagesLog; |
1714 |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
QString sOldMessagesLogPath = m_pOptions->sMessagesLogPath; |
1715 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1716 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1717 |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1718 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1719 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1720 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1721 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1722 |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1723 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1724 |
// Load the current setup settings. |
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1725 |
pOptionsForm->setup(m_pOptions); |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1726 |
// Show the setup dialog... |
int iOldBaseFontSize = m_pOptions->iBaseFontSize; |
1727 |
if (pOptionsForm->exec()) { |
// Load the current setup settings. |
1728 |
// Warn if something will be only effective on next run. |
pOptionsForm->setup(m_pOptions); |
1729 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
// Show the setup dialog... |
1730 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
if (pOptionsForm->exec()) { |
1731 |
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
// Warn if something will be only effective on next run. |
1732 |
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1733 |
QMessageBox::information(this, |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1734 |
|
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1735 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop) || |
1736 |
|
(iOldBaseFontSize != m_pOptions->iBaseFontSize)) { |
1737 |
|
QMessageBox::information(this, |
1738 |
QSAMPLER_TITLE ": " + tr("Information"), |
QSAMPLER_TITLE ": " + tr("Information"), |
1739 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1740 |
"next time you start this program."), tr("OK")); |
"next time you start this program.")); |
1741 |
updateMessagesCapture(); |
updateMessagesCapture(); |
1742 |
} |
} |
1743 |
// Check wheather something immediate has changed. |
// Check wheather something immediate has changed. |
1744 |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
if (( bOldMessagesLog && !m_pOptions->bMessagesLog) || |
1745 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldMessagesLog && m_pOptions->bMessagesLog) || |
1746 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(sOldMessagesLogPath != m_pOptions->sMessagesLogPath)) |
1747 |
updateRecentFilesMenu(); |
m_pMessages->setLogging( |
1748 |
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
m_pOptions->bMessagesLog, m_pOptions->sMessagesLogPath); |
1749 |
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
if (( bOldCompletePath && !m_pOptions->bCompletePath) || |
1750 |
updateInstrumentNames(); |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1751 |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1752 |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
updateRecentFilesMenu(); |
1753 |
updateDisplayEffect(); |
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1754 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1755 |
updateDisplayFont(); |
updateInstrumentNames(); |
1756 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1757 |
updateMaxVolume(); |
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1758 |
if (sOldMessagesFont != m_pOptions->sMessagesFont) |
updateDisplayEffect(); |
1759 |
updateMessagesFont(); |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1760 |
if (( bOldMessagesLimit && !m_pOptions->bMessagesLimit) || |
updateDisplayFont(); |
1761 |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1762 |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
updateMaxVolume(); |
1763 |
updateMessagesLimit(); |
if (sOldMessagesFont != m_pOptions->sMessagesFont) |
1764 |
// And now the main thing, whether we'll do client/server recycling? |
updateMessagesFont(); |
1765 |
if ((sOldServerHost != m_pOptions->sServerHost) || |
if (( bOldMessagesLimit && !m_pOptions->bMessagesLimit) || |
1766 |
(iOldServerPort != m_pOptions->iServerPort) || |
(!bOldMessagesLimit && m_pOptions->bMessagesLimit) || |
1767 |
(iOldServerTimeout != m_pOptions->iServerTimeout) || |
(iOldMessagesLimitLines != m_pOptions->iMessagesLimitLines)) |
1768 |
( bOldServerStart && !m_pOptions->bServerStart) || |
updateMessagesLimit(); |
1769 |
(!bOldServerStart && m_pOptions->bServerStart) || |
// And now the main thing, whether we'll do client/server recycling? |
1770 |
(sOldServerCmdLine != m_pOptions->sServerCmdLine && m_pOptions->bServerStart)) |
if ((sOldServerHost != m_pOptions->sServerHost) || |
1771 |
fileRestart(); |
(iOldServerPort != m_pOptions->iServerPort) || |
1772 |
} |
(iOldServerTimeout != m_pOptions->iServerTimeout) || |
1773 |
// Done. |
( bOldServerStart && !m_pOptions->bServerStart) || |
1774 |
delete pOptionsForm; |
(!bOldServerStart && m_pOptions->bServerStart) || |
1775 |
} |
(sOldServerCmdLine != m_pOptions->sServerCmdLine |
1776 |
|
&& m_pOptions->bServerStart)) |
1777 |
|
fileRestart(); |
1778 |
|
} |
1779 |
|
// Done. |
1780 |
|
delete pOptionsForm; |
1781 |
|
} |
1782 |
|
|
1783 |
// This makes it. |
// This makes it. |
1784 |
stabilizeForm(); |
stabilizeForm(); |
1785 |
} |
} |
1786 |
|
|
1787 |
|
|
1791 |
// Arrange channel strips. |
// Arrange channel strips. |
1792 |
void MainForm::channelsArrange (void) |
void MainForm::channelsArrange (void) |
1793 |
{ |
{ |
1794 |
// Full width vertical tiling |
// Full width vertical tiling |
1795 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1796 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1797 |
return; |
return; |
|
|
|
|
m_pWorkspace->setUpdatesEnabled(false); |
|
|
int y = 0; |
|
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
|
|
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
|
|
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
|
|
// Prevent flicker... |
|
|
pChannelStrip->hide(); |
|
|
pChannelStrip->showNormal(); |
|
|
} */ |
|
|
pChannelStrip->adjustSize(); |
|
|
int iWidth = m_pWorkspace->width(); |
|
|
if (iWidth < pChannelStrip->width()) |
|
|
iWidth = pChannelStrip->width(); |
|
|
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
|
|
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
|
|
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
|
|
y += iHeight; |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
1798 |
|
|
1799 |
stabilizeForm(); |
m_pWorkspace->setUpdatesEnabled(false); |
1800 |
|
int y = 0; |
1801 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1802 |
|
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
1803 |
|
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1804 |
|
// Prevent flicker... |
1805 |
|
pChannelStrip->hide(); |
1806 |
|
pChannelStrip->showNormal(); |
1807 |
|
} */ |
1808 |
|
pChannelStrip->adjustSize(); |
1809 |
|
int iWidth = m_pWorkspace->width(); |
1810 |
|
if (iWidth < pChannelStrip->width()) |
1811 |
|
iWidth = pChannelStrip->width(); |
1812 |
|
// int iHeight = pChannelStrip->height() |
1813 |
|
// + pChannelStrip->parentWidget()->baseSize().height(); |
1814 |
|
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1815 |
|
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1816 |
|
y += iHeight; |
1817 |
|
} |
1818 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1819 |
|
|
1820 |
|
stabilizeForm(); |
1821 |
} |
} |
1822 |
|
|
1823 |
|
|
1824 |
// Auto-arrange channel strips. |
// Auto-arrange channel strips. |
1825 |
void MainForm::channelsAutoArrange ( bool bOn ) |
void MainForm::channelsAutoArrange ( bool bOn ) |
1826 |
{ |
{ |
1827 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
1828 |
return; |
return; |
1829 |
|
|
1830 |
// Toggle the auto-arrange flag. |
// Toggle the auto-arrange flag. |
1831 |
m_pOptions->bAutoArrange = bOn; |
m_pOptions->bAutoArrange = bOn; |
1832 |
|
|
1833 |
// If on, update whole workspace... |
// If on, update whole workspace... |
1834 |
if (m_pOptions->bAutoArrange) |
if (m_pOptions->bAutoArrange) |
1835 |
channelsArrange(); |
channelsArrange(); |
1836 |
} |
} |
1837 |
|
|
1838 |
|
|
1842 |
// Show information about the Qt toolkit. |
// Show information about the Qt toolkit. |
1843 |
void MainForm::helpAboutQt (void) |
void MainForm::helpAboutQt (void) |
1844 |
{ |
{ |
1845 |
QMessageBox::aboutQt(this); |
QMessageBox::aboutQt(this); |
1846 |
} |
} |
1847 |
|
|
1848 |
|
|
1849 |
// Show information about application program. |
// Show information about application program. |
1850 |
void MainForm::helpAbout (void) |
void MainForm::helpAbout (void) |
1851 |
{ |
{ |
1852 |
// Stuff the about box text... |
// Stuff the about box text... |
1853 |
QString sText = "<p>\n"; |
QString sText = "<p>\n"; |
1854 |
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
sText += "<b>" QSAMPLER_TITLE " - " + tr(QSAMPLER_SUBTITLE) + "</b><br />\n"; |
1855 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1856 |
sText += tr("Version") + ": <b>" QSAMPLER_VERSION "</b><br />\n"; |
sText += tr("Version") + ": <b>" QSAMPLER_VERSION "</b><br />\n"; |
1857 |
sText += "<small>" + tr("Build") + ": " __DATE__ " " __TIME__ "</small><br />\n"; |
sText += "<small>" + tr("Build") + ": " __DATE__ " " __TIME__ "</small><br />\n"; |
1858 |
#ifdef CONFIG_DEBUG |
#ifdef CONFIG_DEBUG |
1859 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1860 |
sText += tr("Debugging option enabled."); |
sText += tr("Debugging option enabled."); |
1861 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1862 |
#endif |
#endif |
1863 |
#ifndef CONFIG_LIBGIG |
#ifndef CONFIG_LIBGIG |
1864 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1865 |
sText += tr("GIG (libgig) file support disabled."); |
sText += tr("GIG (libgig) file support disabled."); |
1866 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1867 |
#endif |
#endif |
1868 |
#ifndef CONFIG_INSTRUMENT_NAME |
#ifndef CONFIG_INSTRUMENT_NAME |
1869 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1870 |
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1871 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1872 |
#endif |
#endif |
1873 |
#ifndef CONFIG_MUTE_SOLO |
#ifndef CONFIG_MUTE_SOLO |
1874 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1875 |
sText += tr("Sampler channel Mute/Solo support disabled."); |
sText += tr("Sampler channel Mute/Solo support disabled."); |
1876 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1877 |
#endif |
#endif |
1878 |
#ifndef CONFIG_AUDIO_ROUTING |
#ifndef CONFIG_AUDIO_ROUTING |
1879 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1880 |
sText += tr("LSCP (liblscp) audio_routing support disabled."); |
sText += tr("LSCP (liblscp) audio_routing support disabled."); |
1881 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1882 |
#endif |
#endif |
1883 |
#ifndef CONFIG_FXSEND |
#ifndef CONFIG_FXSEND |
1884 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1885 |
sText += tr("Sampler channel Effect Sends support disabled."); |
sText += tr("Sampler channel Effect Sends support disabled."); |
1886 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1887 |
#endif |
#endif |
1888 |
#ifndef CONFIG_VOLUME |
#ifndef CONFIG_VOLUME |
1889 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1890 |
sText += tr("Global volume support disabled."); |
sText += tr("Global volume support disabled."); |
1891 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1892 |
#endif |
#endif |
1893 |
#ifndef CONFIG_MIDI_INSTRUMENT |
#ifndef CONFIG_MIDI_INSTRUMENT |
1894 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1895 |
sText += tr("MIDI instrument mapping support disabled."); |
sText += tr("MIDI instrument mapping support disabled."); |
1896 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1897 |
#endif |
#endif |
1898 |
#ifndef CONFIG_EDIT_INSTRUMENT |
#ifndef CONFIG_EDIT_INSTRUMENT |
1899 |
sText += "<small><font color=\"red\">"; |
sText += "<small><font color=\"red\">"; |
1900 |
sText += tr("Instrument editing support disabled."); |
sText += tr("Instrument editing support disabled."); |
1901 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1902 |
#endif |
#endif |
1903 |
sText += "<br />\n"; |
#ifndef CONFIG_EVENT_CHANNEL_MIDI |
1904 |
sText += tr("Using") + ": "; |
sText += "<small><font color=\"red\">"; |
1905 |
sText += ::lscp_client_package(); |
sText += tr("Channel MIDI event support disabled."); |
1906 |
sText += " "; |
sText += "</font></small><br />"; |
1907 |
sText += ::lscp_client_version(); |
#endif |
1908 |
|
#ifndef CONFIG_EVENT_DEVICE_MIDI |
1909 |
|
sText += "<small><font color=\"red\">"; |
1910 |
|
sText += tr("Device MIDI event support disabled."); |
1911 |
|
sText += "</font></small><br />"; |
1912 |
|
#endif |
1913 |
|
#ifndef CONFIG_MAX_VOICES |
1914 |
|
sText += "<small><font color=\"red\">"; |
1915 |
|
sText += tr("Runtime max. voices / disk streams support disabled."); |
1916 |
|
sText += "</font></small><br />"; |
1917 |
|
#endif |
1918 |
|
sText += "<br />\n"; |
1919 |
|
sText += tr("Using") + ": "; |
1920 |
|
sText += ::lscp_client_package(); |
1921 |
|
sText += " "; |
1922 |
|
sText += ::lscp_client_version(); |
1923 |
#ifdef CONFIG_LIBGIG |
#ifdef CONFIG_LIBGIG |
1924 |
sText += ", "; |
sText += ", "; |
1925 |
sText += gig::libraryName().c_str(); |
sText += gig::libraryName().c_str(); |
1926 |
sText += " "; |
sText += " "; |
1927 |
sText += gig::libraryVersion().c_str(); |
sText += gig::libraryVersion().c_str(); |
1928 |
#endif |
#endif |
1929 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1930 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1931 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1932 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1933 |
sText += "<small>"; |
sText += "<small>"; |
1934 |
sText += QSAMPLER_COPYRIGHT "<br />\n"; |
sText += QSAMPLER_COPYRIGHT "<br />\n"; |
1935 |
sText += QSAMPLER_COPYRIGHT2 "<br />\n"; |
sText += QSAMPLER_COPYRIGHT2 "<br />\n"; |
1936 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1937 |
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"; |
1938 |
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."); |
1939 |
sText += "</small>"; |
sText += "</small>"; |
1940 |
sText += "</p>\n"; |
sText += "</p>\n"; |
1941 |
|
|
1942 |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
QMessageBox::about(this, tr("About") + " " QSAMPLER_TITLE, sText); |
1943 |
} |
} |
1944 |
|
|
1945 |
|
|
1948 |
|
|
1949 |
void MainForm::stabilizeForm (void) |
void MainForm::stabilizeForm (void) |
1950 |
{ |
{ |
1951 |
// Update the main application caption... |
// Update the main application caption... |
1952 |
QString sSessionName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1953 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1954 |
sSessionName += " *"; |
sSessionName += " *"; |
1955 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
setWindowTitle(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1956 |
|
|
1957 |
// Update the main menu state... |
// Update the main menu state... |
1958 |
ChannelStrip* pChannelStrip = activeChannelStrip(); |
ChannelStrip *pChannelStrip = activeChannelStrip(); |
1959 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1960 |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1961 |
ui.fileNewAction->setEnabled(bHasClient); |
bool bHasChannels = (bHasClient && m_pWorkspace->windowList().count() > 0); |
1962 |
ui.fileOpenAction->setEnabled(bHasClient); |
m_ui.fileNewAction->setEnabled(bHasClient); |
1963 |
ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
m_ui.fileOpenAction->setEnabled(bHasClient); |
1964 |
ui.fileSaveAsAction->setEnabled(bHasClient); |
m_ui.fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1965 |
ui.fileResetAction->setEnabled(bHasClient); |
m_ui.fileSaveAsAction->setEnabled(bHasClient); |
1966 |
ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
m_ui.fileResetAction->setEnabled(bHasClient); |
1967 |
ui.editAddChannelAction->setEnabled(bHasClient); |
m_ui.fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1968 |
ui.editRemoveChannelAction->setEnabled(bHasChannel); |
m_ui.editAddChannelAction->setEnabled(bHasClient); |
1969 |
ui.editSetupChannelAction->setEnabled(bHasChannel); |
m_ui.editRemoveChannelAction->setEnabled(bHasChannel); |
1970 |
|
m_ui.editSetupChannelAction->setEnabled(bHasChannel); |
1971 |
#ifdef CONFIG_EDIT_INSTRUMENT |
#ifdef CONFIG_EDIT_INSTRUMENT |
1972 |
ui.editEditChannelAction->setEnabled(bHasChannel); |
m_ui.editEditChannelAction->setEnabled(bHasChannel); |
1973 |
#else |
#else |
1974 |
ui.editEditChannelAction->setEnabled(false); |
m_ui.editEditChannelAction->setEnabled(false); |
1975 |
#endif |
#endif |
1976 |
ui.editResetChannelAction->setEnabled(bHasChannel); |
m_ui.editResetChannelAction->setEnabled(bHasChannel); |
1977 |
ui.editResetAllChannelsAction->setEnabled(bHasChannel); |
m_ui.editResetAllChannelsAction->setEnabled(bHasChannels); |
1978 |
ui.viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
m_ui.viewMessagesAction->setChecked(m_pMessages && m_pMessages->isVisible()); |
1979 |
#ifdef CONFIG_MIDI_INSTRUMENT |
#ifdef CONFIG_MIDI_INSTRUMENT |
1980 |
ui.viewInstrumentsAction->setOn(m_pInstrumentListForm |
m_ui.viewInstrumentsAction->setChecked(m_pInstrumentListForm |
1981 |
&& m_pInstrumentListForm->isVisible()); |
&& m_pInstrumentListForm->isVisible()); |
1982 |
ui.viewInstrumentsAction->setEnabled(bHasClient); |
m_ui.viewInstrumentsAction->setEnabled(bHasClient); |
1983 |
#else |
#else |
1984 |
ui.viewInstrumentsAction->setEnabled(false); |
m_ui.viewInstrumentsAction->setEnabled(false); |
1985 |
#endif |
#endif |
1986 |
ui.viewDevicesAction->setOn(m_pDeviceForm |
m_ui.viewDevicesAction->setChecked(m_pDeviceForm |
1987 |
&& m_pDeviceForm->isVisible()); |
&& m_pDeviceForm->isVisible()); |
1988 |
ui.viewDevicesAction->setEnabled(bHasClient); |
m_ui.viewDevicesAction->setEnabled(bHasClient); |
1989 |
ui.channelsArrangeAction->setEnabled(bHasChannel); |
m_ui.viewMidiDeviceStatusMenu->setEnabled( |
1990 |
|
DeviceStatusForm::getInstances().size() > 0); |
1991 |
|
m_ui.channelsArrangeAction->setEnabled(bHasChannels); |
1992 |
|
|
1993 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
1994 |
// Toolbar widgets are also affected... |
// Toolbar widgets are also affected... |
1995 |
m_pVolumeSlider->setEnabled(bHasClient); |
m_pVolumeSlider->setEnabled(bHasClient); |
1996 |
m_pVolumeSpinBox->setEnabled(bHasClient); |
m_pVolumeSpinBox->setEnabled(bHasClient); |
1997 |
#endif |
#endif |
1998 |
|
|
1999 |
// Client/Server status... |
// Client/Server status... |
2000 |
if (bHasClient) { |
if (bHasClient) { |
2001 |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
2002 |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost |
2003 |
} else { |
+ ':' + QString::number(m_pOptions->iServerPort)); |
2004 |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
} else { |
2005 |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
2006 |
} |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
2007 |
// Channel status... |
} |
2008 |
if (bHasChannel) |
// Channel status... |
2009 |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
if (bHasChannel) |
2010 |
else |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->windowTitle()); |
2011 |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
else |
2012 |
// Session status... |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
2013 |
if (m_iDirtyCount > 0) |
// Session status... |
2014 |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
if (m_iDirtyCount > 0) |
2015 |
else |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
2016 |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
else |
2017 |
|
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
2018 |
// Recent files menu. |
|
2019 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
// Recent files menu. |
2020 |
|
m_ui.fileOpenRecentMenu->setEnabled(m_pOptions->recentFiles.count() > 0); |
|
// Always make the latest message visible. |
|
|
if (m_pMessages) |
|
|
m_pMessages->scrollToBottom(); |
|
2021 |
} |
} |
2022 |
|
|
2023 |
|
|
2057 |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
void MainForm::channelStripChanged(ChannelStrip* pChannelStrip) |
2058 |
{ |
{ |
2059 |
// Add this strip to the changed list... |
// Add this strip to the changed list... |
2060 |
if (m_changedStrips.containsRef(pChannelStrip) == 0) { |
if (!m_changedStrips.contains(pChannelStrip)) { |
2061 |
m_changedStrips.append(pChannelStrip); |
m_changedStrips.append(pChannelStrip); |
2062 |
pChannelStrip->resetErrorCount(); |
pChannelStrip->resetErrorCount(); |
2063 |
} |
} |
2064 |
|
|
2065 |
// Just mark the dirty form. |
// Just mark the dirty form. |
2066 |
m_iDirtyCount++; |
m_iDirtyCount++; |
2067 |
// and update the form status... |
// and update the form status... |
2068 |
stabilizeForm(); |
stabilizeForm(); |
2069 |
} |
} |
2070 |
|
|
2071 |
|
|
2085 |
if (iMaps < 0) |
if (iMaps < 0) |
2086 |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
appendMessagesClient("lscp_get_midi_instrument_maps"); |
2087 |
else if (iMaps < 1) { |
else if (iMaps < 1) { |
2088 |
::lscp_add_midi_instrument_map(m_pClient, tr("Chromatic").latin1()); |
::lscp_add_midi_instrument_map(m_pClient, |
2089 |
::lscp_add_midi_instrument_map(m_pClient, tr("Drum Kits").latin1()); |
tr("Chromatic").toUtf8().constData()); |
2090 |
|
::lscp_add_midi_instrument_map(m_pClient, |
2091 |
|
tr("Drum Kits").toUtf8().constData()); |
2092 |
} |
} |
2093 |
#endif |
#endif |
2094 |
|
|
2095 |
|
updateAllChannelStrips(false); |
2096 |
|
|
2097 |
|
// Do we auto-arrange? |
2098 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2099 |
|
channelsArrange(); |
2100 |
|
|
2101 |
|
// Remember to refresh devices and instruments... |
2102 |
|
if (m_pInstrumentListForm) |
2103 |
|
m_pInstrumentListForm->refreshInstruments(); |
2104 |
|
if (m_pDeviceForm) |
2105 |
|
m_pDeviceForm->refreshDevices(); |
2106 |
|
} |
2107 |
|
|
2108 |
|
void MainForm::updateAllChannelStrips(bool bRemoveDeadStrips) { |
2109 |
// Retrieve the current channel list. |
// Retrieve the current channel list. |
2110 |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
2111 |
if (piChannelIDs == NULL) { |
if (piChannelIDs == NULL) { |
2112 |
if (::lscp_client_get_errno(m_pClient)) { |
if (::lscp_client_get_errno(m_pClient)) { |
2113 |
appendMessagesClient("lscp_list_channels"); |
appendMessagesClient("lscp_list_channels"); |
2114 |
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
appendMessagesError( |
2115 |
|
tr("Could not get current list of channels.\n\nSorry.")); |
2116 |
} |
} |
2117 |
} else { |
} else { |
2118 |
// Try to (re)create each channel. |
// Try to (re)create each channel. |
2120 |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
2121 |
// Check if theres already a channel strip for this one... |
// Check if theres already a channel strip for this one... |
2122 |
if (!channelStrip(piChannelIDs[iChannel])) |
if (!channelStrip(piChannelIDs[iChannel])) |
2123 |
createChannelStrip(new qsamplerChannel(piChannelIDs[iChannel])); |
createChannelStrip(new Channel(piChannelIDs[iChannel])); |
2124 |
|
} |
2125 |
|
|
2126 |
|
// Do we auto-arrange? |
2127 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2128 |
|
channelsArrange(); |
2129 |
|
|
2130 |
|
stabilizeForm(); |
2131 |
|
|
2132 |
|
// remove dead channel strips |
2133 |
|
if (bRemoveDeadStrips) { |
2134 |
|
for (int i = 0; channelStripAt(i); ++i) { |
2135 |
|
ChannelStrip* pChannelStrip = channelStripAt(i); |
2136 |
|
bool bExists = false; |
2137 |
|
for (int j = 0; piChannelIDs[j] >= 0; ++j) { |
2138 |
|
if (!pChannelStrip->channel()) break; |
2139 |
|
if (piChannelIDs[j] == pChannelStrip->channel()->channelID()) { |
2140 |
|
// strip exists, don't touch it |
2141 |
|
bExists = true; |
2142 |
|
break; |
2143 |
|
} |
2144 |
|
} |
2145 |
|
if (!bExists) destroyChannelStrip(pChannelStrip); |
2146 |
|
} |
2147 |
} |
} |
2148 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2149 |
} |
} |
|
|
|
|
// 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(); |
|
2150 |
} |
} |
2151 |
|
|
|
|
|
2152 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2153 |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
void MainForm::updateRecentFiles ( const QString& sFilename ) |
2154 |
{ |
{ |
2155 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2156 |
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); |
|
2157 |
|
|
2158 |
// May update the menu. |
// Remove from list if already there (avoid duplicates) |
2159 |
updateRecentFilesMenu(); |
int iIndex = m_pOptions->recentFiles.indexOf(sFilename); |
2160 |
|
if (iIndex >= 0) |
2161 |
|
m_pOptions->recentFiles.removeAt(iIndex); |
2162 |
|
// Put it to front... |
2163 |
|
m_pOptions->recentFiles.push_front(sFilename); |
2164 |
} |
} |
2165 |
|
|
2166 |
|
|
2167 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
2168 |
void MainForm::updateRecentFilesMenu (void) |
void MainForm::updateRecentFilesMenu (void) |
2169 |
{ |
{ |
2170 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2171 |
return; |
return; |
2172 |
|
|
2173 |
// Time to keep the list under limits. |
// Time to keep the list under limits. |
2174 |
int iRecentFiles = m_pOptions->recentFiles.count(); |
int iRecentFiles = m_pOptions->recentFiles.count(); |
2175 |
while (iRecentFiles > m_pOptions->iMaxRecentFiles) { |
while (iRecentFiles > m_pOptions->iMaxRecentFiles) { |
2176 |
m_pOptions->recentFiles.pop_back(); |
m_pOptions->recentFiles.pop_back(); |
2177 |
iRecentFiles--; |
iRecentFiles--; |
2178 |
} |
} |
2179 |
|
|
2180 |
// rebuild the recent files menu... |
// Rebuild the recent files menu... |
2181 |
m_pRecentFilesMenu->clear(); |
m_ui.fileOpenRecentMenu->clear(); |
2182 |
for (int i = 0; i < iRecentFiles; i++) { |
for (int i = 0; i < iRecentFiles; i++) { |
2183 |
const QString& sFilename = m_pOptions->recentFiles[i]; |
const QString& sFilename = m_pOptions->recentFiles[i]; |
2184 |
if (QFileInfo(sFilename).exists()) { |
if (QFileInfo(sFilename).exists()) { |
2185 |
m_pRecentFilesMenu->insertItem(QString("&%1 %2") |
QAction *pAction = m_ui.fileOpenRecentMenu->addAction( |
2186 |
.arg(i + 1).arg(sessionName(sFilename)), |
QString("&%1 %2").arg(i + 1).arg(sessionName(sFilename)), |
2187 |
this, SLOT(fileOpenRecent(int)), 0, i); |
this, SLOT(fileOpenRecent())); |
2188 |
} |
pAction->setData(i); |
2189 |
} |
} |
2190 |
|
} |
2191 |
} |
} |
2192 |
|
|
2193 |
|
|
2194 |
// Force update of the channels instrument names mode. |
// Force update of the channels instrument names mode. |
2195 |
void MainForm::updateInstrumentNames (void) |
void MainForm::updateInstrumentNames (void) |
2196 |
{ |
{ |
2197 |
// Full channel list update... |
// Full channel list update... |
2198 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2199 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2200 |
return; |
return; |
2201 |
|
|
2202 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2203 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2204 |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
ChannelStrip *pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
2205 |
if (pChannelStrip) |
if (pChannelStrip) |
2206 |
pChannelStrip->updateInstrumentName(true); |
pChannelStrip->updateInstrumentName(true); |
2207 |
} |
} |
2208 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2209 |
} |
} |
2210 |
|
|
2211 |
|
|
2212 |
// Force update of the channels display font. |
// Force update of the channels display font. |
2213 |
void MainForm::updateDisplayFont (void) |
void MainForm::updateDisplayFont (void) |
2214 |
{ |
{ |
2215 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2216 |
return; |
return; |
2217 |
|
|
2218 |
|
// Check if display font is legal. |
2219 |
|
if (m_pOptions->sDisplayFont.isEmpty()) |
2220 |
|
return; |
2221 |
|
// Realize it. |
2222 |
|
QFont font; |
2223 |
|
if (!font.fromString(m_pOptions->sDisplayFont)) |
2224 |
|
return; |
2225 |
|
|
2226 |
|
// Full channel list update... |
2227 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
2228 |
|
if (wlist.isEmpty()) |
2229 |
|
return; |
2230 |
|
|
2231 |
// Check if display font is legal. |
m_pWorkspace->setUpdatesEnabled(false); |
2232 |
if (m_pOptions->sDisplayFont.isEmpty()) |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2233 |
return; |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2234 |
// Realize it. |
if (pChannelStrip) |
2235 |
QFont font; |
pChannelStrip->setDisplayFont(font); |
2236 |
if (!font.fromString(m_pOptions->sDisplayFont)) |
} |
2237 |
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); |
|
2238 |
} |
} |
2239 |
|
|
2240 |
|
|
2241 |
// Update channel strips background effect. |
// Update channel strips background effect. |
2242 |
void MainForm::updateDisplayEffect (void) |
void MainForm::updateDisplayEffect (void) |
2243 |
{ |
{ |
2244 |
QPixmap pm; |
// Full channel list update... |
2245 |
if (m_pOptions->bDisplayEffect) |
QWidgetList wlist = m_pWorkspace->windowList(); |
2246 |
pm = QPixmap(":/qsampler/pixmaps/displaybg1.png"); |
if (wlist.isEmpty()) |
2247 |
|
return; |
2248 |
// Full channel list update... |
|
2249 |
QWidgetList wlist = m_pWorkspace->windowList(); |
m_pWorkspace->setUpdatesEnabled(false); |
2250 |
if (wlist.isEmpty()) |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2251 |
return; |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2252 |
|
if (pChannelStrip) |
2253 |
m_pWorkspace->setUpdatesEnabled(false); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2254 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
} |
2255 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
m_pWorkspace->setUpdatesEnabled(true); |
|
if (pChannelStrip) |
|
|
pChannelStrip->setDisplayBackground(pm); |
|
|
} |
|
|
m_pWorkspace->setUpdatesEnabled(true); |
|
2256 |
} |
} |
2257 |
|
|
2258 |
|
|
2259 |
// Force update of the channels maximum volume setting. |
// Force update of the channels maximum volume setting. |
2260 |
void MainForm::updateMaxVolume (void) |
void MainForm::updateMaxVolume (void) |
2261 |
{ |
{ |
2262 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2263 |
return; |
return; |
2264 |
|
|
2265 |
#ifdef CONFIG_VOLUME |
#ifdef CONFIG_VOLUME |
2266 |
m_iVolumeChanging++; |
m_iVolumeChanging++; |
2267 |
m_pVolumeSlider->setMaxValue(m_pOptions->iMaxVolume); |
m_pVolumeSlider->setMaximum(m_pOptions->iMaxVolume); |
2268 |
m_pVolumeSpinBox->setMaxValue(m_pOptions->iMaxVolume); |
m_pVolumeSpinBox->setMaximum(m_pOptions->iMaxVolume); |
2269 |
m_iVolumeChanging--; |
m_iVolumeChanging--; |
2270 |
#endif |
#endif |
2271 |
|
|
2272 |
// Full channel list update... |
// Full channel list update... |
2273 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2274 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
2275 |
return; |
return; |
2276 |
|
|
2277 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
2278 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2279 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
2280 |
if (pChannelStrip) |
if (pChannelStrip) |
2281 |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2282 |
} |
} |
2283 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
2284 |
} |
} |
2285 |
|
|
2286 |
|
|
2290 |
// Messages output methods. |
// Messages output methods. |
2291 |
void MainForm::appendMessages( const QString& s ) |
void MainForm::appendMessages( const QString& s ) |
2292 |
{ |
{ |
2293 |
if (m_pMessages) |
if (m_pMessages) |
2294 |
m_pMessages->appendMessages(s); |
m_pMessages->appendMessages(s); |
2295 |
|
|
2296 |
statusBar()->message(s, 3000); |
statusBar()->showMessage(s, 3000); |
2297 |
} |
} |
2298 |
|
|
2299 |
void MainForm::appendMessagesColor( const QString& s, const QString& c ) |
void MainForm::appendMessagesColor( const QString& s, const QString& c ) |
2300 |
{ |
{ |
2301 |
if (m_pMessages) |
if (m_pMessages) |
2302 |
m_pMessages->appendMessagesColor(s, c); |
m_pMessages->appendMessagesColor(s, c); |
2303 |
|
|
2304 |
statusBar()->message(s, 3000); |
statusBar()->showMessage(s, 3000); |
2305 |
} |
} |
2306 |
|
|
2307 |
void MainForm::appendMessagesText( const QString& s ) |
void MainForm::appendMessagesText( const QString& s ) |
2308 |
{ |
{ |
2309 |
if (m_pMessages) |
if (m_pMessages) |
2310 |
m_pMessages->appendMessagesText(s); |
m_pMessages->appendMessagesText(s); |
2311 |
} |
} |
2312 |
|
|
2313 |
void MainForm::appendMessagesError( const QString& s ) |
void MainForm::appendMessagesError( const QString& s ) |
2314 |
{ |
{ |
2315 |
if (m_pMessages) |
if (m_pMessages) |
2316 |
m_pMessages->show(); |
m_pMessages->show(); |
2317 |
|
|
2318 |
appendMessagesColor(s.simplifyWhiteSpace(), "#ff0000"); |
appendMessagesColor(s.simplified(), "#ff0000"); |
2319 |
|
|
2320 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2321 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2322 |
|
|
2323 |
QMessageBox::critical(this, |
QMessageBox::critical(this, |
2324 |
QSAMPLER_TITLE ": " + tr("Error"), s, tr("Cancel")); |
QSAMPLER_TITLE ": " + tr("Error"), s, QMessageBox::Cancel); |
2325 |
} |
} |
2326 |
|
|
2327 |
|
|
2328 |
// This is a special message format, just for client results. |
// This is a special message format, just for client results. |
2329 |
void MainForm::appendMessagesClient( const QString& s ) |
void MainForm::appendMessagesClient( const QString& s ) |
2330 |
{ |
{ |
2331 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2332 |
return; |
return; |
2333 |
|
|
2334 |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
appendMessagesColor(s + QString(": %1 (errno=%2)") |
2335 |
.arg(::lscp_client_get_result(m_pClient)) |
.arg(::lscp_client_get_result(m_pClient)) |
2336 |
.arg(::lscp_client_get_errno(m_pClient)), "#996666"); |
.arg(::lscp_client_get_errno(m_pClient)), "#996666"); |
2337 |
|
|
2338 |
// Make it look responsive...:) |
// Make it look responsive...:) |
2339 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2340 |
} |
} |
2341 |
|
|
2342 |
|
|
2343 |
// Force update of the messages font. |
// Force update of the messages font. |
2344 |
void MainForm::updateMessagesFont (void) |
void MainForm::updateMessagesFont (void) |
2345 |
{ |
{ |
2346 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2347 |
return; |
return; |
2348 |
|
|
2349 |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
if (m_pMessages && !m_pOptions->sMessagesFont.isEmpty()) { |
2350 |
QFont font; |
QFont font; |
2351 |
if (font.fromString(m_pOptions->sMessagesFont)) |
if (font.fromString(m_pOptions->sMessagesFont)) |
2352 |
m_pMessages->setMessagesFont(font); |
m_pMessages->setMessagesFont(font); |
2353 |
} |
} |
2354 |
} |
} |
2355 |
|
|
2356 |
|
|
2357 |
// Update messages window line limit. |
// Update messages window line limit. |
2358 |
void MainForm::updateMessagesLimit (void) |
void MainForm::updateMessagesLimit (void) |
2359 |
{ |
{ |
2360 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2361 |
return; |
return; |
2362 |
|
|
2363 |
if (m_pMessages) { |
if (m_pMessages) { |
2364 |
if (m_pOptions->bMessagesLimit) |
if (m_pOptions->bMessagesLimit) |
2365 |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
m_pMessages->setMessagesLimit(m_pOptions->iMessagesLimitLines); |
2366 |
else |
else |
2367 |
m_pMessages->setMessagesLimit(-1); |
m_pMessages->setMessagesLimit(-1); |
2368 |
} |
} |
2369 |
} |
} |
2370 |
|
|
2371 |
|
|
2372 |
// Enablement of the messages capture feature. |
// Enablement of the messages capture feature. |
2373 |
void MainForm::updateMessagesCapture (void) |
void MainForm::updateMessagesCapture (void) |
2374 |
{ |
{ |
2375 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2376 |
return; |
return; |
2377 |
|
|
2378 |
if (m_pMessages) |
if (m_pMessages) |
2379 |
m_pMessages->setCaptureEnabled(m_pOptions->bStdoutCapture); |
m_pMessages->setCaptureEnabled(m_pOptions->bStdoutCapture); |
2380 |
} |
} |
2381 |
|
|
2382 |
|
|
2384 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
2385 |
|
|
2386 |
// The channel strip creation executive. |
// The channel strip creation executive. |
2387 |
ChannelStrip* MainForm::createChannelStrip(qsamplerChannel* pChannel) |
ChannelStrip* MainForm::createChannelStrip ( Channel *pChannel ) |
2388 |
{ |
{ |
2389 |
if (m_pClient == NULL || pChannel == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
2390 |
return NULL; |
return NULL; |
2391 |
|
|
2392 |
// Prepare for auto-arrange? |
// Add a new channel itema... |
2393 |
ChannelStrip* pChannelStrip = NULL; |
ChannelStrip *pChannelStrip = new ChannelStrip(); |
2394 |
int y = 0; |
if (pChannelStrip == NULL) |
2395 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
return NULL; |
2396 |
QWidgetList wlist = m_pWorkspace->windowList(); |
|
2397 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
// Set some initial channel strip options... |
2398 |
pChannelStrip = (ChannelStrip *) wlist.at(iChannel); |
if (m_pOptions) { |
2399 |
if (pChannelStrip) { |
// Background display effect... |
2400 |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
2401 |
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
// We'll need a display font. |
2402 |
} |
QFont font; |
2403 |
} |
if (font.fromString(m_pOptions->sDisplayFont)) |
2404 |
} |
pChannelStrip->setDisplayFont(font); |
2405 |
|
// Maximum allowed volume setting. |
2406 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
2407 |
|
} |
2408 |
|
|
2409 |
|
// Add it to workspace... |
2410 |
|
m_pWorkspace->addWindow(pChannelStrip, Qt::FramelessWindowHint); |
2411 |
|
|
2412 |
// Add a new channel itema... |
// Actual channel strip setup... |
2413 |
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; |
|
2414 |
|
|
|
// Actual channel strip setup... |
|
|
pChannelStrip->setup(pChannel); |
|
2415 |
QObject::connect(pChannelStrip, |
QObject::connect(pChannelStrip, |
2416 |
SIGNAL(channelChanged(qsamplerChannelStrip *)), |
SIGNAL(channelChanged(ChannelStrip*)), |
2417 |
SLOT(channelStripChanged(qsamplerChannelStrip *))); |
SLOT(channelStripChanged(ChannelStrip*))); |
2418 |
// Set some initial aesthetic options... |
|
2419 |
if (m_pOptions) { |
// Now we show up us to the world. |
2420 |
// 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); |
|
|
} |
|
2421 |
|
|
2422 |
// This is pretty new, so we'll watch for it closely. |
// This is pretty new, so we'll watch for it closely. |
2423 |
channelStripChanged(pChannelStrip); |
channelStripChanged(pChannelStrip); |
2424 |
|
|
2425 |
// Return our successful reference... |
// Return our successful reference... |
2426 |
return pChannelStrip; |
return pChannelStrip; |
2427 |
} |
} |
2428 |
|
|
2429 |
|
void MainForm::destroyChannelStrip(ChannelStrip* pChannelStrip) { |
2430 |
|
// Just delete the channel strip. |
2431 |
|
delete pChannelStrip; |
2432 |
|
|
2433 |
|
// Do we auto-arrange? |
2434 |
|
if (m_pOptions && m_pOptions->bAutoArrange) |
2435 |
|
channelsArrange(); |
2436 |
|
|
2437 |
|
stabilizeForm(); |
2438 |
|
} |
2439 |
|
|
2440 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
2441 |
ChannelStrip* MainForm::activeChannelStrip (void) |
ChannelStrip* MainForm::activeChannelStrip (void) |
2442 |
{ |
{ |
2443 |
return (ChannelStrip*) m_pWorkspace->activeWindow(); |
return static_cast<ChannelStrip *> (m_pWorkspace->activeWindow()); |
2444 |
} |
} |
2445 |
|
|
2446 |
|
|
2447 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
2448 |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
ChannelStrip* MainForm::channelStripAt ( int iChannel ) |
2449 |
{ |
{ |
2450 |
QWidgetList wlist = m_pWorkspace->windowList(); |
if (!m_pWorkspace) return NULL; |
2451 |
if (wlist.isEmpty()) |
|
2452 |
return NULL; |
QWidgetList wlist = m_pWorkspace->windowList(); |
2453 |
|
if (wlist.isEmpty()) |
2454 |
|
return NULL; |
2455 |
|
|
2456 |
|
if (iChannel < 0 || iChannel >= wlist.size()) |
2457 |
|
return NULL; |
2458 |
|
|
2459 |
return (ChannelStrip*) wlist.at(iChannel); |
return dynamic_cast<ChannelStrip *> (wlist.at(iChannel)); |
2460 |
} |
} |
2461 |
|
|
2462 |
|
|
2468 |
return NULL; |
return NULL; |
2469 |
|
|
2470 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2471 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip |
2472 |
|
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
2473 |
if (pChannelStrip) { |
if (pChannelStrip) { |
2474 |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
Channel *pChannel = pChannelStrip->channel(); |
2475 |
if (pChannel && pChannel->channelID() == iChannelID) |
if (pChannel && pChannel->channelID() == iChannelID) |
2476 |
return pChannelStrip; |
return pChannelStrip; |
2477 |
} |
} |
2485 |
// Construct the windows menu. |
// Construct the windows menu. |
2486 |
void MainForm::channelsMenuAboutToShow (void) |
void MainForm::channelsMenuAboutToShow (void) |
2487 |
{ |
{ |
2488 |
ui.channelsMenu->clear(); |
m_ui.channelsMenu->clear(); |
2489 |
ui.channelsArrangeAction->addTo(ui.channelsMenu); |
m_ui.channelsMenu->addAction(m_ui.channelsArrangeAction); |
2490 |
ui.channelsAutoArrangeAction->addTo(ui.channelsMenu); |
m_ui.channelsMenu->addAction(m_ui.channelsAutoArrangeAction); |
2491 |
|
|
2492 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
2493 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
2494 |
ui.channelsMenu->insertSeparator(); |
m_ui.channelsMenu->addSeparator(); |
2495 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
2496 |
ChannelStrip* pChannelStrip = (ChannelStrip*) wlist.at(iChannel); |
ChannelStrip* pChannelStrip |
2497 |
if (pChannelStrip) { |
= static_cast<ChannelStrip*> (wlist.at(iChannel)); |
2498 |
int iItemID = ui.channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
2499 |
ui.channelsMenu->setItemParameter(iItemID, iChannel); |
QAction *pAction = m_ui.channelsMenu->addAction( |
2500 |
ui.channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
pChannelStrip->windowTitle(), |
2501 |
} |
this, SLOT(channelsMenuActivated())); |
2502 |
} |
pAction->setCheckable(true); |
2503 |
} |
pAction->setChecked(activeChannelStrip() == pChannelStrip); |
2504 |
|
pAction->setData(iChannel); |
2505 |
|
} |
2506 |
|
} |
2507 |
|
} |
2508 |
} |
} |
2509 |
|
|
2510 |
|
|
2511 |
// Windows menu activation slot |
// Windows menu activation slot |
2512 |
void MainForm::channelsMenuActivated ( int iChannel ) |
void MainForm::channelsMenuActivated (void) |
2513 |
{ |
{ |
2514 |
ChannelStrip* pChannelStrip = channelStripAt(iChannel); |
// Retrive channel index from action data... |
2515 |
if (pChannelStrip) |
QAction *pAction = qobject_cast<QAction *> (sender()); |
2516 |
pChannelStrip->showNormal(); |
if (pAction == NULL) |
2517 |
pChannelStrip->setFocus(); |
return; |
2518 |
|
|
2519 |
|
ChannelStrip* pChannelStrip = channelStripAt(pAction->data().toInt()); |
2520 |
|
if (pChannelStrip) { |
2521 |
|
pChannelStrip->showNormal(); |
2522 |
|
pChannelStrip->setFocus(); |
2523 |
|
} |
2524 |
} |
} |
2525 |
|
|
2526 |
|
|
2530 |
// Set the pseudo-timer delay schedule. |
// Set the pseudo-timer delay schedule. |
2531 |
void MainForm::startSchedule ( int iStartDelay ) |
void MainForm::startSchedule ( int iStartDelay ) |
2532 |
{ |
{ |
2533 |
m_iStartDelay = 1 + (iStartDelay * 1000); |
m_iStartDelay = 1 + (iStartDelay * 1000); |
2534 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2535 |
} |
} |
2536 |
|
|
2537 |
// Suspend the pseudo-timer delay schedule. |
// Suspend the pseudo-timer delay schedule. |
2538 |
void MainForm::stopSchedule (void) |
void MainForm::stopSchedule (void) |
2539 |
{ |
{ |
2540 |
m_iStartDelay = 0; |
m_iStartDelay = 0; |
2541 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2542 |
} |
} |
2543 |
|
|
2544 |
// Timer slot funtion. |
// Timer slot funtion. |
2545 |
void MainForm::timerSlot (void) |
void MainForm::timerSlot (void) |
2546 |
{ |
{ |
2547 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2548 |
return; |
return; |
2549 |
|
|
2550 |
// Is it the first shot on server start after a few delay? |
// Is it the first shot on server start after a few delay? |
2551 |
if (m_iTimerDelay < m_iStartDelay) { |
if (m_iTimerDelay < m_iStartDelay) { |
2552 |
m_iTimerDelay += QSAMPLER_TIMER_MSECS; |
m_iTimerDelay += QSAMPLER_TIMER_MSECS; |
2553 |
if (m_iTimerDelay >= m_iStartDelay) { |
if (m_iTimerDelay >= m_iStartDelay) { |
2554 |
// If we cannot start it now, maybe a lil'mo'later ;) |
// If we cannot start it now, maybe a lil'mo'later ;) |
2555 |
if (!startClient()) { |
if (!startClient()) { |
2556 |
m_iStartDelay += m_iTimerDelay; |
m_iStartDelay += m_iTimerDelay; |
2557 |
m_iTimerDelay = 0; |
m_iTimerDelay = 0; |
2558 |
} |
} |
2559 |
} |
} |
2560 |
} |
} |
2561 |
|
|
2562 |
if (m_pClient) { |
if (m_pClient) { |
2563 |
// Update the channel information for each pending strip... |
// Update the channel information for each pending strip... |
2564 |
if (m_changedStrips.count() > 0) { |
QListIterator<ChannelStrip *> iter(m_changedStrips); |
2565 |
for (ChannelStrip* pChannelStrip = m_changedStrips.first(); |
while (iter.hasNext()) { |
2566 |
pChannelStrip; pChannelStrip = m_changedStrips.next()) { |
ChannelStrip *pChannelStrip = iter.next(); |
2567 |
// If successfull, remove from pending list... |
// If successfull, remove from pending list... |
2568 |
if (pChannelStrip->updateChannelInfo()) |
if (pChannelStrip->updateChannelInfo()) { |
2569 |
m_changedStrips.remove(pChannelStrip); |
int iChannelStrip = m_changedStrips.indexOf(pChannelStrip); |
2570 |
|
if (iChannelStrip >= 0) |
2571 |
|
m_changedStrips.removeAt(iChannelStrip); |
2572 |
} |
} |
2573 |
} |
} |
2574 |
// Refresh each channel usage, on each period... |
// Refresh each channel usage, on each period... |
2589 |
} |
} |
2590 |
} |
} |
2591 |
|
|
2592 |
// Register the next timer slot. |
// Register the next timer slot. |
2593 |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
QTimer::singleShot(QSAMPLER_TIMER_MSECS, this, SLOT(timerSlot())); |
2594 |
} |
} |
2595 |
|
|
2596 |
|
|
2600 |
// Start linuxsampler server... |
// Start linuxsampler server... |
2601 |
void MainForm::startServer (void) |
void MainForm::startServer (void) |
2602 |
{ |
{ |
2603 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2604 |
return; |
return; |
2605 |
|
|
2606 |
|
// Aren't already a client, are we? |
2607 |
|
if (!m_pOptions->bServerStart || m_pClient) |
2608 |
|
return; |
2609 |
|
|
2610 |
// Aren't already a client, are we? |
// Is the server process instance still here? |
2611 |
if (!m_pOptions->bServerStart || m_pClient) |
if (m_pServer) { |
2612 |
return; |
if (QMessageBox::warning(this, |
|
|
|
|
// Is the server process instance still here? |
|
|
if (m_pServer) { |
|
|
switch (QMessageBox::warning(this, |
|
2613 |
QSAMPLER_TITLE ": " + tr("Warning"), |
QSAMPLER_TITLE ": " + tr("Warning"), |
2614 |
tr("Could not start the LinuxSampler server.\n\n" |
tr("Could not start the LinuxSampler server.\n\n" |
2615 |
"Maybe it ss already started."), |
"Maybe it is already started."), |
2616 |
tr("Stop"), tr("Kill"), tr("Cancel"))) { |
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) { |
2617 |
case 0: |
m_pServer->terminate(); |
2618 |
m_pServer->terminate(); |
m_pServer->kill(); |
2619 |
break; |
} |
2620 |
case 1: |
return; |
2621 |
m_pServer->kill(); |
} |
2622 |
break; |
|
2623 |
} |
// Reset our timer counters... |
2624 |
return; |
stopSchedule(); |
2625 |
} |
|
2626 |
|
// Verify we have something to start with... |
2627 |
// Reset our timer counters... |
if (m_pOptions->sServerCmdLine.isEmpty()) |
2628 |
stopSchedule(); |
return; |
2629 |
|
|
2630 |
// OK. Let's build the startup process... |
// OK. Let's build the startup process... |
2631 |
m_pServer = new QProcess(this); |
m_pServer = new QProcess(); |
2632 |
|
bForceServerStop = true; |
2633 |
// Setup stdout/stderr capture... |
|
2634 |
// if (m_pOptions->bStdoutCapture) { |
// Setup stdout/stderr capture... |
2635 |
//m_pServer->setProcessChannelMode( |
// if (m_pOptions->bStdoutCapture) { |
2636 |
// QProcess::StandardOutput); |
#if QT_VERSION >= 0x040200 |
2637 |
|
m_pServer->setProcessChannelMode(QProcess::ForwardedChannels); |
2638 |
|
#endif |
2639 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2640 |
SIGNAL(readyReadStdout()), |
SIGNAL(readyReadStandardOutput()), |
2641 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
2642 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2643 |
SIGNAL(readyReadStderr()), |
SIGNAL(readyReadStandardError()), |
2644 |
SLOT(readServerStdout())); |
SLOT(readServerStdout())); |
2645 |
// } |
// } |
2646 |
|
|
2647 |
// The unforgiveable signal communication... |
// The unforgiveable signal communication... |
2648 |
QObject::connect(m_pServer, |
QObject::connect(m_pServer, |
2649 |
SIGNAL(processExited()), |
SIGNAL(finished(int, QProcess::ExitStatus)), |
2650 |
SLOT(processServerExit())); |
SLOT(processServerExit())); |
2651 |
|
|
2652 |
// Build process arguments... |
// Build process arguments... |
2653 |
QStringList serverCmdLine = QStringList::split(' ', m_pOptions->sServerCmdLine); |
QStringList args = m_pOptions->sServerCmdLine.split(' '); |
2654 |
|
QString sCommand = args[0]; |
2655 |
appendMessages(tr("Server is starting...")); |
args.removeAt(0); |
2656 |
appendMessagesColor(m_pOptions->sServerCmdLine, "#990099"); |
|
2657 |
|
appendMessages(tr("Server is starting...")); |
2658 |
|
appendMessagesColor(m_pOptions->sServerCmdLine, "#990099"); |
2659 |
|
|
2660 |
const QString prog = (serverCmdLine.size() > 0) ? serverCmdLine[0] : QString(); |
// Go linuxsampler, go... |
2661 |
const QStringList args = serverCmdLine.mid(1); |
m_pServer->start(sCommand, args); |
2662 |
|
if (!m_pServer->waitForStarted()) { |
2663 |
// Go jack, go... |
appendMessagesError(tr("Could not start server.\n\nSorry.")); |
2664 |
m_pServer->start(prog, args); |
processServerExit(); |
2665 |
if (!m_pServer->waitForStarted()) { |
return; |
2666 |
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())); |
|
2667 |
|
|
2668 |
// Reset (yet again) the timer counters, |
// Show startup results... |
2669 |
// but this time is deferred as the user opted. |
appendMessages( |
2670 |
startSchedule(m_pOptions->iStartDelay); |
tr("Server was started with PID=%1.").arg((long) m_pServer->pid())); |
2671 |
stabilizeForm(); |
|
2672 |
|
// Reset (yet again) the timer counters, |
2673 |
|
// but this time is deferred as the user opted. |
2674 |
|
startSchedule(m_pOptions->iStartDelay); |
2675 |
|
stabilizeForm(); |
2676 |
} |
} |
2677 |
|
|
2678 |
|
|
2679 |
// Stop linuxsampler server... |
// Stop linuxsampler server... |
2680 |
void MainForm::stopServer (void) |
void MainForm::stopServer (bool bInteractive) |
2681 |
{ |
{ |
2682 |
// Stop client code. |
// Stop client code. |
2683 |
stopClient(); |
stopClient(); |
2684 |
|
|
2685 |
|
if (m_pServer && bInteractive) { |
2686 |
|
if (QMessageBox::question(this, |
2687 |
|
QSAMPLER_TITLE ": " + tr("The backend's fate ..."), |
2688 |
|
tr("You have the option to keep the sampler backend (LinuxSampler)\n" |
2689 |
|
"running in the background. The sampler would continue to work\n" |
2690 |
|
"according to your current sampler session and you could alter the\n" |
2691 |
|
"sampler session at any time by relaunching QSampler.\n\n" |
2692 |
|
"Do you want LinuxSampler to stop?"), |
2693 |
|
QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) |
2694 |
|
{ |
2695 |
|
bForceServerStop = false; |
2696 |
|
} |
2697 |
|
} |
2698 |
|
|
2699 |
// And try to stop server. |
// And try to stop server. |
2700 |
if (m_pServer) { |
if (m_pServer && bForceServerStop) { |
2701 |
appendMessages(tr("Server is stopping...")); |
appendMessages(tr("Server is stopping...")); |
2702 |
if (m_pServer->state() == QProcess::Running) |
if (m_pServer->state() == QProcess::Running) { |
2703 |
m_pServer->terminate(); |
#if defined(WIN32) |
2704 |
} |
// Try harder... |
2705 |
|
m_pServer->kill(); |
2706 |
// Give it some time to terminate gracefully and stabilize... |
#else |
2707 |
QTime t; |
// Try softly... |
2708 |
t.start(); |
m_pServer->terminate(); |
2709 |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
#endif |
2710 |
QApplication::processEvents(QEventLoop::ExcludeUserInput); |
} |
2711 |
|
} // Do final processing anyway. |
2712 |
|
else processServerExit(); |
2713 |
|
|
2714 |
// Do final processing anyway. |
// Give it some time to terminate gracefully and stabilize... |
2715 |
processServerExit(); |
QTime t; |
2716 |
|
t.start(); |
2717 |
|
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2718 |
|
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2719 |
} |
} |
2720 |
|
|
2721 |
|
|
2722 |
// Stdout handler... |
// Stdout handler... |
2723 |
void MainForm::readServerStdout (void) |
void MainForm::readServerStdout (void) |
2724 |
{ |
{ |
2725 |
if (m_pMessages) |
if (m_pMessages) |
2726 |
m_pMessages->appendStdoutBuffer(m_pServer->readAllStandardOutput()); |
m_pMessages->appendStdoutBuffer(m_pServer->readAllStandardOutput()); |
2727 |
} |
} |
2728 |
|
|
2729 |
|
|
2730 |
// Linuxsampler server cleanup. |
// Linuxsampler server cleanup. |
2731 |
void MainForm::processServerExit (void) |
void MainForm::processServerExit (void) |
2732 |
{ |
{ |
2733 |
// Force client code cleanup. |
// Force client code cleanup. |
2734 |
stopClient(); |
stopClient(); |
2735 |
|
|
2736 |
// Flush anything that maybe pending... |
// Flush anything that maybe pending... |
2737 |
if (m_pMessages) |
if (m_pMessages) |
2738 |
m_pMessages->flushStdoutBuffer(); |
m_pMessages->flushStdoutBuffer(); |
2739 |
|
|
2740 |
if (m_pServer) { |
if (m_pServer && bForceServerStop) { |
2741 |
// Force final server shutdown... |
if (m_pServer->state() != QProcess::NotRunning) { |
2742 |
appendMessages(tr("Server was stopped with exit status %1.").arg(m_pServer->exitStatus())); |
appendMessages(tr("Server is being forced...")); |
2743 |
m_pServer->terminate(); |
// Force final server shutdown... |
2744 |
if (!m_pServer->waitForFinished(2000)) |
m_pServer->kill(); |
2745 |
m_pServer->kill(); |
// Give it some time to terminate gracefully and stabilize... |
2746 |
// Destroy it. |
QTime t; |
2747 |
delete m_pServer; |
t.start(); |
2748 |
m_pServer = NULL; |
while (t.elapsed() < QSAMPLER_TIMER_MSECS) |
2749 |
} |
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); |
2750 |
|
} |
2751 |
|
// Force final server shutdown... |
2752 |
|
appendMessages( |
2753 |
|
tr("Server was stopped with exit status %1.") |
2754 |
|
.arg(m_pServer->exitStatus())); |
2755 |
|
delete m_pServer; |
2756 |
|
m_pServer = NULL; |
2757 |
|
} |
2758 |
|
|
2759 |
// Again, make status visible stable. |
// Again, make status visible stable. |
2760 |
stabilizeForm(); |
stabilizeForm(); |
2761 |
} |
} |
2762 |
|
|
2763 |
|
|
2765 |
// qsamplerMainForm -- Client stuff. |
// qsamplerMainForm -- Client stuff. |
2766 |
|
|
2767 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
2768 |
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*/, |
2769 |
|
lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
2770 |
{ |
{ |
2771 |
MainForm* pMainForm = (MainForm *) pvData; |
MainForm* pMainForm = (MainForm *) pvData; |
2772 |
if (pMainForm == NULL) |
if (pMainForm == NULL) |
2773 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2774 |
|
|
2775 |
// ATTN: DO NOT EVER call any GUI code here, |
// ATTN: DO NOT EVER call any GUI code here, |
2776 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
2777 |
// A custom event must be posted here... |
// A custom event must be posted here... |
2778 |
QApplication::postEvent(pMainForm, new qsamplerCustomEvent(event, pchData, cchData)); |
QApplication::postEvent(pMainForm, |
2779 |
|
new LscpEvent(event, pchData, cchData)); |
2780 |
|
|
2781 |
return LSCP_OK; |
return LSCP_OK; |
2782 |
} |
} |
2783 |
|
|
2784 |
|
|
2785 |
// Start our almighty client... |
// Start our almighty client... |
2786 |
bool MainForm::startClient (void) |
bool MainForm::startClient (void) |
2787 |
{ |
{ |
2788 |
// Have it a setup? |
// Have it a setup? |
2789 |
if (m_pOptions == NULL) |
if (m_pOptions == NULL) |
2790 |
return false; |
return false; |
2791 |
|
|
2792 |
// Aren't we already started, are we? |
// Aren't we already started, are we? |
2793 |
if (m_pClient) |
if (m_pClient) |
2794 |
return true; |
return true; |
2795 |
|
|
2796 |
// Log prepare here. |
// Log prepare here. |
2797 |
appendMessages(tr("Client connecting...")); |
appendMessages(tr("Client connecting...")); |
2798 |
|
|
2799 |
// Create the client handle... |
// Create the client handle... |
2800 |
m_pClient = ::lscp_client_create(m_pOptions->sServerHost.latin1(), m_pOptions->iServerPort, qsampler_client_callback, this); |
m_pClient = ::lscp_client_create( |
2801 |
if (m_pClient == NULL) { |
m_pOptions->sServerHost.toUtf8().constData(), |
2802 |
// Is this the first try? |
m_pOptions->iServerPort, qsampler_client_callback, this); |
2803 |
// maybe we need to start a local server... |
if (m_pClient == NULL) { |
2804 |
if ((m_pServer && m_pServer->state() == QProcess::Running) || !m_pOptions->bServerStart) |
// Is this the first try? |
2805 |
appendMessagesError(tr("Could not connect to server as client.\n\nSorry.")); |
// maybe we need to start a local server... |
2806 |
else |
if ((m_pServer && m_pServer->state() == QProcess::Running) |
2807 |
startServer(); |
|| !m_pOptions->bServerStart) { |
2808 |
// This is always a failure. |
appendMessagesError( |
2809 |
stabilizeForm(); |
tr("Could not connect to server as client.\n\nSorry.")); |
2810 |
return false; |
} else { |
2811 |
} |
startServer(); |
2812 |
// Just set receive timeout value, blindly. |
} |
2813 |
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
// This is always a failure. |
2814 |
appendMessages(tr("Client receive timeout is set to %1 msec.").arg(::lscp_client_get_timeout(m_pClient))); |
stabilizeForm(); |
2815 |
|
return false; |
2816 |
|
} |
2817 |
|
// Just set receive timeout value, blindly. |
2818 |
|
::lscp_client_set_timeout(m_pClient, m_pOptions->iServerTimeout); |
2819 |
|
appendMessages( |
2820 |
|
tr("Client receive timeout is set to %1 msec.") |
2821 |
|
.arg(::lscp_client_get_timeout(m_pClient))); |
2822 |
|
|
2823 |
// Subscribe to channel info change notifications... |
// Subscribe to channel info change notifications... |
2824 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT) != LSCP_OK) |
2825 |
|
appendMessagesClient("lscp_client_subscribe(CHANNEL_COUNT)"); |
2826 |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO) != LSCP_OK) |
2827 |
appendMessagesClient("lscp_client_subscribe"); |
appendMessagesClient("lscp_client_subscribe(CHANNEL_INFO)"); |
2828 |
|
|
2829 |
|
DeviceStatusForm::onDevicesChanged(); // initialize |
2830 |
|
updateViewMidiDeviceStatusMenu(); |
2831 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT) != LSCP_OK) |
2832 |
|
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_COUNT)"); |
2833 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO) != LSCP_OK) |
2834 |
|
appendMessagesClient("lscp_client_subscribe(MIDI_INPUT_DEVICE_INFO)"); |
2835 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT) != LSCP_OK) |
2836 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_COUNT)"); |
2837 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO) != LSCP_OK) |
2838 |
|
appendMessagesClient("lscp_client_subscribe(AUDIO_OUTPUT_DEVICE_INFO)"); |
2839 |
|
|
2840 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
2841 |
|
// Subscribe to channel MIDI data notifications... |
2842 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI) != LSCP_OK) |
2843 |
|
appendMessagesClient("lscp_client_subscribe(CHANNEL_MIDI)"); |
2844 |
|
#endif |
2845 |
|
|
2846 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
2847 |
|
// Subscribe to channel MIDI data notifications... |
2848 |
|
if (::lscp_client_subscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI) != LSCP_OK) |
2849 |
|
appendMessagesClient("lscp_client_subscribe(DEVICE_MIDI)"); |
2850 |
|
#endif |
2851 |
|
|
2852 |
// We may stop scheduling around. |
// We may stop scheduling around. |
2853 |
stopSchedule(); |
stopSchedule(); |
2854 |
|
|
2855 |
// We'll accept drops from now on... |
// We'll accept drops from now on... |
2856 |
setAcceptDrops(true); |
setAcceptDrops(true); |
2857 |
|
|
2858 |
// Log success here. |
// Log success here. |
2859 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2860 |
|
|
2861 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
2862 |
// if visible, that we're ready... |
// if visible, that we're ready... |
2863 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2864 |
m_pInstrumentListForm->refreshInstruments(); |
m_pInstrumentListForm->refreshInstruments(); |
2865 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
2866 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2867 |
|
|
2868 |
|
// Is any session pending to be loaded? |
2869 |
|
if (!m_pOptions->sSessionFile.isEmpty()) { |
2870 |
|
// Just load the prabably startup session... |
2871 |
|
if (loadSessionFile(m_pOptions->sSessionFile)) { |
2872 |
|
m_pOptions->sSessionFile = QString::null; |
2873 |
|
return true; |
2874 |
|
} |
2875 |
|
} |
2876 |
|
|
2877 |
// Is any session pending to be loaded? |
// send the current / loaded fine tuning settings to the sampler |
2878 |
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; |
|
|
} |
|
|
} |
|
2879 |
|
|
2880 |
// Make a new session |
// Make a new session |
2881 |
return newSession(); |
return newSession(); |
2882 |
} |
} |
2883 |
|
|
2884 |
|
|
2885 |
// Stop client... |
// Stop client... |
2886 |
void MainForm::stopClient (void) |
void MainForm::stopClient (void) |
2887 |
{ |
{ |
2888 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2889 |
return; |
return; |
|
|
|
|
// Log prepare here. |
|
|
appendMessages(tr("Client disconnecting...")); |
|
2890 |
|
|
2891 |
// Clear timer counters... |
// Log prepare here. |
2892 |
stopSchedule(); |
appendMessages(tr("Client disconnecting...")); |
2893 |
|
|
2894 |
// We'll reject drops from now on... |
// Clear timer counters... |
2895 |
setAcceptDrops(false); |
stopSchedule(); |
2896 |
|
|
2897 |
// Force any channel strips around, but |
// We'll reject drops from now on... |
2898 |
// but avoid removing the corresponding |
setAcceptDrops(false); |
|
// channels from the back-end server. |
|
|
m_iDirtyCount = 0; |
|
|
closeSession(false); |
|
2899 |
|
|
2900 |
// Close us as a client... |
// Force any channel strips around, but |
2901 |
|
// but avoid removing the corresponding |
2902 |
|
// channels from the back-end server. |
2903 |
|
m_iDirtyCount = 0; |
2904 |
|
closeSession(false); |
2905 |
|
|
2906 |
|
// Close us as a client... |
2907 |
|
#if CONFIG_EVENT_DEVICE_MIDI |
2908 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_DEVICE_MIDI); |
2909 |
|
#endif |
2910 |
|
#if CONFIG_EVENT_CHANNEL_MIDI |
2911 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_MIDI); |
2912 |
|
#endif |
2913 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO); |
2914 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT); |
2915 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
2916 |
|
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
2917 |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_INFO); |
2918 |
::lscp_client_destroy(m_pClient); |
::lscp_client_unsubscribe(m_pClient, LSCP_EVENT_CHANNEL_COUNT); |
2919 |
m_pClient = NULL; |
::lscp_client_destroy(m_pClient); |
2920 |
|
m_pClient = NULL; |
2921 |
|
|
2922 |
// Hard-notify instrumnet and device configuration forms, |
// Hard-notify instrumnet and device configuration forms, |
2923 |
// if visible, that we're running out... |
// if visible, that we're running out... |
2924 |
if (m_pInstrumentListForm) |
if (m_pInstrumentListForm) |
2925 |
m_pInstrumentListForm->refreshInstruments(); |
m_pInstrumentListForm->refreshInstruments(); |
2926 |
if (m_pDeviceForm) |
if (m_pDeviceForm) |
2927 |
m_pDeviceForm->refreshDevices(); |
m_pDeviceForm->refreshDevices(); |
2928 |
|
|
2929 |
|
// Log final here. |
2930 |
|
appendMessages(tr("Client disconnected.")); |
2931 |
|
|
2932 |
|
// Make visible status. |
2933 |
|
stabilizeForm(); |
2934 |
|
} |
2935 |
|
|
2936 |
|
|
2937 |
// Log final here. |
// Channel strip activation/selection. |
2938 |
appendMessages(tr("Client disconnected.")); |
void MainForm::activateStrip ( QWidget *pWidget ) |
2939 |
|
{ |
2940 |
|
ChannelStrip *pChannelStrip |
2941 |
|
= static_cast<ChannelStrip *> (pWidget); |
2942 |
|
if (pChannelStrip) |
2943 |
|
pChannelStrip->setSelected(true); |
2944 |
|
|
2945 |
// Make visible status. |
stabilizeForm(); |
|
stabilizeForm(); |
|
2946 |
} |
} |
2947 |
|
|
2948 |
|
|
2949 |
} // namespace QSampler |
} // namespace QSampler |
2950 |
|
|
2951 |
|
|