QxrdApplication Class Reference

#include <qxrdapplication.h>

Inheritance diagram for QxrdApplication:

Collaboration diagram for QxrdApplication:

Public Slots
void	finish ()
void	chooseNewExperiment ()
void	chooseExistingExperiment ()
void	openRecentExperiment (QString path)
void	activateExperiment (QString path)
void	openExperiment (QString path)
void	closeExperiment (QxrdExperimentWPtr exp)
void	openedExperiment (QxrdExperimentThreadPtr expthrdw)
void	closedExperiment (QxrdExperimentThreadPtr expthrdw)
QList< QxrdExperimentWPtr > &	experiments ()
QxrdExperimentPtr	experiment (int i)
void	openWelcomeWindow ()
void	closeWelcomeWindow ()
void	doAboutQxrd ()
void	doOpenQXRDWebPage ()
void	doOpenURL (QString url)
void	possiblyQuit ()
void	editGlobalPreferences ()
void	debugChanged (qint64 newValue)
void	readSettings ()
void	writeSettings ()
void	readSettings (QSettings *settings, QString section)
void	writeSettings (QSettings *settings, QString section)
void	doSavePreferences ()
void	doLoadPreferences ()
void	loadPreferences (QString path)
void	savePreferences (QString path)
void	splashMessage (QString msg)
void	logMessage (QString msg)
void	warningMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())
void	printMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())
void	statusMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())
void	criticalMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())
void	processEventCounter ()
QString	homePath ()
QString	currentPath ()
QString	rootPath ()
void	lockerTimerElapsed ()
virtual void	setDefaultObjectData (QcepDataObject *obj)

Public Member Functions
	QxrdApplication (int &argc, char **argv)
virtual	~QxrdApplication ()
bool	init (QxrdApplicationWPtr app, int &argc, char **argv)
QcepAllocatorWPtr	allocator () const
QxrdNIDAQPluginInterfacePtr	nidaqPlugin ()
void	loadPlugins ()
void	tiffWarning (const char *module, const char *msg)
void	tiffError (const char *module, const char *msg)
bool	event (QEvent *ev)
QStringList	makeStringListFromArgs (int argc, char **argv)
void	readDefaultSettings ()
void	writeDefaultSettings ()
void	appendRecentExperiment (QString path)
QString	normalizeExperimentName (QString filename)
void	setNewExperimentSettings (QSettings &settings, int type, QString filename)
bool	wantToQuit ()
void	incLockerCount ()
Public Member Functions inherited from QcepApplication
	QcepApplication (int &argc, char **argv)
virtual void	printMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())=0
virtual void	criticalMessage (QString msg, QDateTime ts=QDateTime::currentDateTime())=0
virtual void	setDefaultObjectData (QcepDataObject *obj)=0

Properties
QStringList	recentExperiments
int	recentExperimentsSize
QString	currentExperiment
QString	currentDirectory
qint64	debug
int	freshStart
int	fileBrowserLimit
int	messageWindowLines
int	updateIntervalMsec
int	argc
QStringList	argv
int	guiWanted
int	startDetectors
QStringList	cmdList
QStringList	fileList
int	lockerCount
double	lockerRate

Private Slots
void	hideSplash ()

Private Member Functions
void	setupTiffHandlers ()

Private Attributes
QcepObjectNamer	m_ObjectNamer
QcepSettingsSaverPtr	m_Saver
QxrdApplicationWPtr	m_Application
QList< QxrdExperimentThreadPtr >	m_ExperimentThreads
QList< QxrdExperimentWPtr >	m_Experiments
QTimer	m_SplashTimer
QxrdSplashScreenPtr	m_Splash
QxrdWelcomeWindowPtr	m_WelcomeWindow
QcepAllocatorThreadPtr	m_AllocatorThread
QcepAllocatorWPtr	m_Allocator
QxrdNIDAQPluginInterfacePtr	m_NIDAQPluginInterface
QxrdResponseTimer *	m_ResponseTimer
QMutex	m_SettingsMutex
QTimer	m_LockerTimer
QTime	m_LastLockerTime
int	m_LastLockerCount

Detailed Description

Definition at line 27 of file qxrdapplication.h.

Constructor & Destructor Documentation

QxrdApplication::QxrdApplication	(	int &	argc,
		char **	argv
	)

Definition at line 98 of file qxrdapplication.cpp.

References DEBUG_CONSTRUCTORS, qcepDebug(), QxrdCalibrantDSpacings::registerMetaTypes(), QxrdCalibrantDSpacing::registerMetaTypes(), QxrdPowderPoint::registerMetaTypes(), QcepProperty::registerMetaTypes(), and QxrdPowderPointVector::registerMetaTypes().

                                                       :
  QcepApplication(argc, argv),
  m_ObjectNamer(this, "application"),
  m_Saver(QcepSettingsSaverPtr(
            new QcepSettingsSaver(this))),
  m_RecentExperiments(m_Saver, this, "recentExperiments", QStringList(), "Recent Experiments"),
  m_RecentExperimentsSize(m_Saver, this,"recentExperimentsSize", 8, "Number of Recent Experiments to Remember"),
  m_CurrentExperiment(m_Saver, this, "currentExperiment", "", "Current Experiment"),
  m_CurrentDirectory(m_Saver, this, "currentDirectory", QDir::homePath(), "Current Directory"),
//  m_OpenDirectly(m_Saver, this,"openDirectly", false, "Open Last Experiment at Startup"),
  m_Debug(m_Saver, this,"debug", 0, "Debug Level"),
  m_FreshStart(QcepSettingsSaverPtr(), this,"freshStart", 0, "Do a Fresh Start"),
  m_FileBrowserLimit(m_Saver, this, "fileBrowserLimit", 1000, "Max Number of Files in Browser Windows (0 = unlimited)"),
  m_MessageWindowLines(m_Saver, this, "messageWindowLines", 1000, "Number of Lines in Message Window (0 = unlimited)"),
  m_UpdateIntervalMsec(m_Saver, this, "updateIntervalMsec", 1000, "Time Intervale for Updates (in msec)"),
  m_Argc(QcepSettingsSaverPtr(), this, "argc", argc, "Number of Command Line Arguments"),
  m_Argv(QcepSettingsSaverPtr(), this, "argv", makeStringListFromArgs(argc, argv), "Command Line Arguments"),
  m_GuiWanted(QcepSettingsSaverPtr(), this, "guiWanted", 1, "GUI Wanted?"),
  m_StartDetectors(QcepSettingsSaverPtr(), this, "startDetectors", 1, "Start Detectors when opening experiments"),
  m_CmdList(QcepSettingsSaverPtr(), this, "cmdList", QStringList(), "Commands to Execute"),
  m_FileList(QcepSettingsSaverPtr(), this, "fileList", QStringList(), "Files to Process"),
  m_LockerCount(QcepSettingsSaverPtr(), this, "lockerCount", 0, "Number of mutex locks taken"),
  m_LockerRate(QcepSettingsSaverPtr(), this, "lockerRate", 0, "Mutex Locking Rate"),
  m_Splash(NULL),
  m_WelcomeWindow(NULL),
  m_AllocatorThread(NULL),
  m_Allocator(),
  m_NIDAQPluginInterface(NULL),
  #ifdef HAVE_PERKIN_ELMER
  m_PerkinElmerPluginInterface(NULL),
  #endif
  m_ResponseTimer(NULL),
  m_SettingsMutex(),
  m_LastLockerCount(0)
{
  if (qcepDebug(DEBUG_CONSTRUCTORS)) {
    printf("QxrdApplication::QxrdApplication(%p)\n", this);
  }

  QcepProperty::registerMetaTypes();
  QxrdPowderPoint::registerMetaTypes();
  QxrdPowderPointVector::registerMetaTypes();
  QxrdCalibrantDSpacing::registerMetaTypes();
  QxrdCalibrantDSpacings::registerMetaTypes();
}

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QxrdApplication::~QxrdApplication ( )

virtual

Definition at line 270 of file qxrdapplication.cpp.

References DEBUG_CONSTRUCTORS, m_Saver, and qcepDebug().

{
#ifndef QT_NO_DEBUG
  printf("Deleting application\n");
#endif

  m_Saver->performSave();

  if (qcepDebug(DEBUG_CONSTRUCTORS)) {
    printf("QxrdApplication::~QxrdApplication(%p)\n", this);
  }
}

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Member Function Documentation

void QxrdApplication::activateExperiment ( QString  path )

slot

Definition at line 1036 of file qxrdapplication.cpp.

References m_Experiments.

Referenced by QxrdWindow::populateExperimentsMenu().

{
  foreach(QxrdExperimentPtr exp, m_Experiments) {
    if (exp->experimentFilePath() == path) {
      QxrdWindowPtr win = exp->window();

      if (win) {
        win->activateWindow();
      }
    }
  }
}

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QcepAllocatorWPtr QxrdApplication::allocator

(

)

const

Definition at line 650 of file qxrdapplication.cpp.

References m_Allocator.

Referenced by QxrdGlobalPreferencesDialog::accept(), init(), and QxrdGlobalPreferencesDialog::QxrdGlobalPreferencesDialog().

{
  return m_Allocator;
}

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void QxrdApplication::appendRecentExperiment

(

QString

path

)

Definition at line 873 of file qxrdapplication.cpp.

Referenced by openedExperiment().

{
  QStringList recent = get_RecentExperiments();

  recent.prepend(path);
  recent.removeDuplicates();

  while(recent.length() > get_RecentExperimentsSize()) {
    recent.removeLast();
  }

  set_RecentExperiments(recent);
}

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void QxrdApplication::chooseExistingExperiment ( )

slot

Definition at line 828 of file qxrdapplication.cpp.

References openExperiment().

Referenced by QxrdWindow::initialize(), and QxrdWelcomeWindow::QxrdWelcomeWindow().

{
  QString res = QFileDialog::getOpenFileName(NULL,
                                             "Open an existing experiment...",
                                             get_CurrentExperiment(),
                                             "QXRD Experiments (*.qxrdp);;Other Files (*)");

  if (res.length() > 0) {
    openExperiment(res);
  }
}

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void QxrdApplication::chooseNewExperiment ( )

slot

Definition at line 823 of file qxrdapplication.cpp.

References openWelcomeWindow().

Referenced by QxrdWindow::initialize(), and QxrdWelcomeWindow::QxrdWelcomeWindow().

{
  openWelcomeWindow();
}

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void QxrdApplication::closedExperiment ( QxrdExperimentThreadPtr  expthrdw )

slot

Definition at line 1014 of file qxrdapplication.cpp.

References m_Experiments, and m_ExperimentThreads.

Referenced by closeExperiment().

{
  QxrdExperimentThreadPtr expthrd(expthrdw);

  if (expthrd) {
    QxrdExperimentPtr expt = expthrd->experiment();

    m_ExperimentThreads.removeAll(expthrd);
    m_Experiments.removeAll(expt);
  }
}

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void QxrdApplication::closeExperiment ( QxrdExperimentWPtr  exp )

slot

Definition at line 856 of file qxrdapplication.cpp.

References closedExperiment(), DEBUG_APP, and qcepDebug().

{
  if (qcepDebug(DEBUG_APP)) {
    printf("QxrdApplication::closeExperiment(%p)\n", exp.data());
  }

  QxrdExperimentPtr expp(exp);

  if (expp) {
    QxrdExperimentThreadPtr expthrd = expp -> experimentThread();

    if (expthrd) {
      closedExperiment(expthrd);
    }
  }
}

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void QxrdApplication::closeWelcomeWindow ( )

slot

Definition at line 309 of file qxrdapplication.cpp.

References GUI_THREAD_CHECK, and m_WelcomeWindow.

Referenced by openedExperiment().

{
  GUI_THREAD_CHECK;

  if (m_WelcomeWindow) {
    m_WelcomeWindow -> hide();
  }
}

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void QxrdApplication::criticalMessage ( QString  msg, QDateTime  ts = QDateTime::currentDateTime()  )

slot

Definition at line 526 of file qxrdapplication.cpp.

References experiment(), INVOKE_CHECK, and logMessage().

Referenced by tiffError(), and tiffWarning().

{
  QString message = ts.toString("yyyy.MM.dd : hh:mm:ss.zzz ")+msg.trimmed();

  message = message.replace("\n", " : ");

  logMessage(message);

  if (experiment(0)) {
    INVOKE_CHECK(QMetaObject::invokeMethod(experiment(0).data(), "criticalMessage", Qt::QueuedConnection, Q_ARG(QString, message)));
  }
}

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QString QxrdApplication::currentPath ( )

slot

Definition at line 544 of file qxrdapplication.cpp.

{
  return QDir::currentPath();
}

void QxrdApplication::debugChanged ( qint64  newValue )

slot

Definition at line 723 of file qxrdapplication.cpp.

References g_DebugLevel, and printMessage().

Referenced by init().

{
  if (g_DebugLevel) {
    printMessage(tr("Debug level changed from %1 to %2").arg(g_DebugLevel->debugLevel()).arg(newValue));

    g_DebugLevel->setDebugLevel(newValue);
  }
}

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void QxrdApplication::doAboutQxrd ( )

slot

Definition at line 655 of file qxrdapplication.cpp.

References STR.

Referenced by QxrdWindow::initialize().

{
  QString about = "QXRD Data Acquisition for PE Area Detectors\nVersion " STR(QXRD_VERSION);

  if (sizeof(void*) == 4) {
    about += " - 32 Bit";
  } else {
    about += " - 64 Bit";
  }

#ifdef Q_CC_MSVC
  about += " MSVC";
#endif

#ifdef Q_CC_GNU
#ifdef Q_CC_CLANG
  about += " clang";
#else
  about += " gcc";
#endif
#endif

#ifdef QT_NO_DEBUG
  about += " Release\n";
#else
  about += " Debug\n";
#endif

  about += tr("Qt Version %1\n").arg(qVersion());
  about += tr("Qceplib Version %1\n").arg(STR(QCEPLIB_VERSION));
  about += tr("QWT Version %1\n").arg(STR(QCEPLIB_QWT_VERSION));
  about += tr("Mar345 Version %1\n").arg(STR(QCEPLIB_MAR345_VERSION));
  about += tr("CBF Version %1\n").arg(STR(QCEPLIB_CBF_VERSION));
  about += tr("TIFF Version %1\n").arg(STR(QCEPLIB_TIFF_VERSION));
  about += tr("LevMar Version %1\n").arg(STR(QCEPLIB_LEVMAR_VERSION));
#ifdef QCEPLIB_ZLIB_VERSION
  about += tr("ZLIB Version %1\n").arg(STR(QCEPLIB_ZLIB_VERSION));
#endif

#ifdef QCEPLIB_SZIP_VERSION
  about += tr("SZIP Version %1\n").arg(STR(QCEPLIB_SZIP_VERSION));
#endif

#ifdef QCEPLIB_HDF5_VERSION
  about += tr("HDF5 Version %1\n").arg(STR(QCEPLIB_HDF5_VERSION));
#endif
  about += tr("Spec Server Version %1\n").arg(STR(QCEPLIB_SPECSERVER_VERSION));

  QMessageBox::about(NULL, "QXRD", about);
}

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void QxrdApplication::doLoadPreferences ( )

slot

Definition at line 594 of file qxrdapplication.cpp.

References loadPreferences().

Referenced by QxrdWindow::initialize().

{
  QString loadPrefsFrom = QFileDialog::getOpenFileName(NULL,
                                                       "Load QXRD Preferences from...");

  if (loadPrefsFrom != "") {
    loadPreferences(loadPrefsFrom);
  }
}

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void QxrdApplication::doOpenQXRDWebPage ( )

slot

Definition at line 706 of file qxrdapplication.cpp.

Referenced by QxrdWindow::initialize().

{
  QDesktopServices::openUrl(QUrl("http://qxrd.sourceforge.net/"));
}

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void QxrdApplication::doOpenURL ( QString  url )

slot

Definition at line 711 of file qxrdapplication.cpp.

{
  QDesktopServices::openUrl(QUrl(url));
}

void QxrdApplication::doSavePreferences ( )

slot

Definition at line 611 of file qxrdapplication.cpp.

References savePreferences().

Referenced by QxrdWindow::initialize().

{
  QString savePrefsTo = QFileDialog::getSaveFileName(NULL,
                                                     "Save QXRD Preferences to...");

  if (savePrefsTo != "") {
    savePreferences(savePrefsTo);
  }
}

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void QxrdApplication::editGlobalPreferences ( )

slot

Definition at line 716 of file qxrdapplication.cpp.

Referenced by init(), QxrdWindow::initialize(), and QxrdWelcomeWindow::QxrdWelcomeWindow().

{
  QxrdGlobalPreferencesDialog prefs(this);

  prefs.exec();
}

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bool QxrdApplication::event

(

QEvent *

ev

)

Definition at line 780 of file qxrdapplication.cpp.

References printMessage().

{
  QTime tick;
  tick.start();

  bool res = QApplication::event(ev);

  int elapsed = tick.restart();

  if (elapsed > 1000) {
    printMessage("event processing took more than 1 sec");
  }

  return res;
}

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QxrdExperimentPtr QxrdApplication::experiment ( int  i )

slot

Definition at line 1031 of file qxrdapplication.cpp.

References m_Experiments.

Referenced by criticalMessage(), printMessage(), statusMessage(), and warningMessage().

{
  return m_Experiments.value(i);
}

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QList< QxrdExperimentWPtr > & QxrdApplication::experiments ( )

slot

Definition at line 1026 of file qxrdapplication.cpp.

References m_Experiments.

{
  return m_Experiments;
}

void QxrdApplication::finish ( )

slot

Definition at line 283 of file qxrdapplication.cpp.

References DEBUG_APP, m_AllocatorThread, m_Experiments, m_ExperimentThreads, printMessage(), qcepDebug(), and writeSettings().

Referenced by init().

{
  if (qcepDebug(DEBUG_APP)) {
    printMessage("QxrdApplication::finish()");
  }

  writeSettings();

  m_ExperimentThreads.clear();
  m_Experiments.clear();

  m_AllocatorThread = QcepAllocatorThreadPtr();
}

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void QxrdApplication::hideSplash ( )

privateslot

Definition at line 472 of file qxrdapplication.cpp.

References GUI_THREAD_CHECK, and m_Splash.

Referenced by init().

{
  GUI_THREAD_CHECK;

  if (m_Splash) {
    m_Splash -> hide();
  }
}

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QString QxrdApplication::homePath ( )

slot

Definition at line 539 of file qxrdapplication.cpp.

{
  return QDir::homePath();
}

void QxrdApplication::incLockerCount

(

)

Definition at line 1145 of file qxrdapplication.cpp.

{
  prop_LockerCount()->incValue(1);
}

bool QxrdApplication::init	(	QxrdApplicationWPtr	app,
		int &	argc,
		char **	argv
	)

Definition at line 144 of file qxrdapplication.cpp.

References allocator(), argc, debugChanged(), editGlobalPreferences(), finish(), hideSplash(), loadPlugins(), lockerTimerElapsed(), m_Allocator, m_AllocatorThread, m_Application, m_LastLockerTime, m_LockerTimer, m_Saver, m_SplashTimer, openExperiment(), openWelcomeWindow(), printMessage(), readSettings(), setupTiffHandlers(), STR, and QcepInt64Property::valueChanged().

{
  m_Application = app;

  connect(this, &QCoreApplication::aboutToQuit, this, &QxrdApplication::finish);

  connect(&m_SplashTimer, &QTimer::timeout, this, &QxrdApplication::hideSplash);

  connect(&m_LockerTimer, &QTimer::timeout, this, &QxrdApplication::lockerTimerElapsed);

  m_LastLockerTime.start();
  m_LockerTimer.start(5000);

  QDir::setCurrent(QDir::homePath());

  setOrganizationName("cep");
  setOrganizationDomain("xray.aps.anl.gov");
  setApplicationName("qxrd");

  printMessage("------ Starting QXRD Application ------");

  QString about = "QXRD Version " STR(QXRD_VERSION);

  if (sizeof(void*) == 4) {
    about += " - 32 Bit";
  } else {
    about += " - 64 Bit";
  }

#ifdef Q_CC_MSVC
  about += " MSVC";
#endif

#ifdef Q_CC_GNU
  about += " gcc";
#endif

#ifdef QT_NO_DEBUG
  about += " Release\n";
#else
  about += " Debug\n";
#endif

  printMessage(about);
  printMessage("QWT Version " QWT_VERSION_STR);
  printMessage(tr("QT Version %1").arg(qVersion()));

  connect(prop_Debug(), &QcepInt64Property::valueChanged,
          this, &QxrdApplication::debugChanged);
  readSettings();

  for (int i=1; i<argc; i++) {
    int dbg=0;

    if (strcmp(argv[i],"-fresh") == 0) {
      set_FreshStart(true);
    } else if (sscanf(argv[i],"-debug=%d",&dbg)==1) {
      set_Debug(dbg);
    } else if (strcmp(argv[i],"-nogui")==0) {
      set_GuiWanted(false);
    } else if (strcmp(argv[i],"-gui")==0) {
      set_GuiWanted(true);
    } else if (strcmp(argv[i],"-nostart")==0) {
      printf("Don't start detectors\n");
      set_StartDetectors(false);
    } else if (strcmp(argv[i],"-start")==0) {
      set_StartDetectors(true);
    } else if (strcmp(argv[i],"-c")==0) {
      if (i++ < argc) {
        prop_CmdList()->appendValue(argv[i]);
      }
    } else if (strcmp(argv[i],"-s")==0) {
      if (i++ < argc) {
        prop_CmdList()->appendValue(tr("loadScript(\"%1\")").arg(argv[i]));
      }
    } else {
      prop_FileList()->appendValue(argv[i]);
    }
  }

  if (get_GuiWanted() == false) {
    foreach(QString cmd, get_CmdList()) {
      printf("Cmd: %s\n", qPrintable(cmd));
    }

    foreach(QString file, get_FileList()) {
      printf("File: %s\n", qPrintable(file));
    }
  }

  m_AllocatorThread = QcepAllocatorThreadPtr(
        new QcepAllocatorThread(m_Saver));
  m_AllocatorThread -> setObjectName("alloc");
  m_AllocatorThread -> start();
  m_Allocator = m_AllocatorThread -> allocator();

  printMessage(tr("Home Path: %1").arg(QDir::homePath()));
  printMessage(tr("Current Path: %1").arg(QDir::currentPath()));
  printMessage(tr("Root Path %1").arg(QDir::rootPath()));

  setupTiffHandlers();

  QThread::currentThread()->setObjectName("app");

  loadPlugins();
  readSettings();

  printMessage(tr("Optimal thread count = %1").arg(QThread::idealThreadCount()));

//  m_ResponseTimer = new QxrdResponseTimer(30000, 5000, this);

  if (get_FreshStart()) {
    editGlobalPreferences();
  }

  if (/*get_OpenDirectly() &&*/ (get_CurrentExperiment().length()>0)) {
    openExperiment(get_CurrentExperiment());
  } else {
    openWelcomeWindow();
  }

  m_Saver->start();

  return true;
}

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void QxrdApplication::loadPlugins

(

)

Definition at line 345 of file qxrdapplication.cpp.

References DEBUG_PLUGINS, m_NIDAQPluginInterface, printMessage(), qcepDebug(), splashMessage(), and xstr.

Referenced by init().

{
  QList<QDir> pluginsDirList;

#ifdef QXRD_PLUGIN_PATH
  pluginsDirList.append(QDir(xstr(QXRD_PLUGIN_PATH)));
#endif
  QDir pluginsDir = QDir(qApp->applicationDirPath());
  pluginsDir.cd("plugins");
  pluginsDirList.append(pluginsDir);

  foreach (QDir pluginsDir, pluginsDirList) {
    if (qcepDebug(DEBUG_PLUGINS)) {
      printf("Looking for plugins in directory %s\n", qPrintable(pluginsDir.absolutePath()));
    }

    foreach (QString fileName, pluginsDir.entryList(QDir::Files)) {
      QString fullPath = pluginsDir.absoluteFilePath(fileName);

      if (qcepDebug(DEBUG_PLUGINS)) {
        printf("Looking for plugin in file %s\n", qPrintable(fullPath));
      }

      if (QLibrary::isLibrary(fullPath)) {
        QPluginLoader loader(fullPath);

#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
        QJsonObject meta = loader.metaData();

        if (qcepDebug(DEBUG_PLUGINS)) {
          printf("Plugin metadata for %s\n", qPrintable(fullPath));
          foreach(QString key, meta.keys()) {
            printf("Key %s = %s\n", qPrintable(key), qPrintable(meta.value(key).toString()));
          }
        }
#endif

        QObject *plugin = loader.instance();
        if (plugin) {
          if (qcepDebug(DEBUG_PLUGINS)) {
            printf("Loaded plugin from %s : type %s\n", qPrintable(fullPath), qPrintable(plugin->metaObject()->className()));
          }

          QString pluginName = "";

          QxrdDetectorPluginInterface* detector = qobject_cast<QxrdDetectorPluginInterface*>(plugin);

          if (detector) {
            pluginName = detector -> name();
          }

          QxrdProcessorInterface* processor = qobject_cast<QxrdProcessorInterface*>(plugin);

          if (processor) {
            pluginName = processor -> name();
          }

#ifdef HAVE_PERKIN_ELMER
          QxrdPerkinElmerPluginInterface *perkinElmer = qobject_cast<QxrdPerkinElmerPluginInterface*>(plugin);

          if (perkinElmer) {
            pluginName = perkinElmer -> name();

            m_PerkinElmerPluginInterface = QxrdPerkinElmerPluginInterfacePtr(perkinElmer);
          }
#endif

          QxrdNIDAQPluginInterface *nidaq = qobject_cast<QxrdNIDAQPluginInterface*>(plugin);

          if (nidaq) {
            pluginName = nidaq -> name();

            m_NIDAQPluginInterface = QxrdNIDAQPluginInterfacePtr(nidaq);
            m_NIDAQPluginInterface -> setErrorOutput(this);
          }

          splashMessage(tr("Loaded plugin \"%1\"").arg(pluginName));

          printMessage(tr("Loaded plugin \"%1\" from %2")
                       .arg(pluginName)
                       .arg(pluginsDir.absoluteFilePath(fileName)));
        } else {
          if (qcepDebug(DEBUG_PLUGINS)) {
            printf("Failed to load plugin from %s : %s\n", qPrintable(fileName), qPrintable(loader.errorString()));
          }

          if (QLibrary::isLibrary(pluginsDir.absoluteFilePath(fileName))) {
            QString msg = tr("Failed to load plugin %1 : %2")
                .arg(pluginsDir.absoluteFilePath(fileName))
                .arg(loader.errorString());
            splashMessage(msg);
            printMessage(msg);
          }
        }
      } else {
        if (qcepDebug(DEBUG_PLUGINS)) {
          printf("File %s is not a library\n", qPrintable(fileName));
        }
      }
    }
  }
}

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void QxrdApplication::loadPreferences ( QString  path )

slot

Definition at line 604 of file qxrdapplication.cpp.

References readSettings().

Referenced by doLoadPreferences().

{
  QxrdGlobalSettings settings(path, QSettings::IniFormat);

  readSettings(&settings, "application");
}

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void QxrdApplication::lockerTimerElapsed ( )

slot

Definition at line 1150 of file qxrdapplication.cpp.

References m_LastLockerCount, m_LastLockerTime, and printMessage().

Referenced by init().

{
  double elapsed = m_LastLockerTime.restart();

  double rate = 1000.0*(get_LockerCount() - m_LastLockerCount)/elapsed;

//  set_LockerRate(rate);

//  m_LastLockerTime = QTime::currentTime();
  m_LastLockerCount= get_LockerCount();

  if (rate>10000) {
    printMessage(tr("Locker rate %1 locks/sec").arg(/*get_LockerRate()*/rate));
  }
}

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void QxrdApplication::logMessage ( QString  msg )

slot

Definition at line 481 of file qxrdapplication.cpp.

Referenced by criticalMessage(), printMessage(), and statusMessage().

{
}

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QStringList QxrdApplication::makeStringListFromArgs	(	int	argc,
		char **	argv
	)

Definition at line 87 of file qxrdapplication.cpp.

References argc.

{
  QStringList res;

  for (int i=0; i<argc; i++) {
    res.append(argv[i]);
  }

  return res;
}

QxrdNIDAQPluginInterfacePtr QxrdApplication::nidaqPlugin

(

)

Definition at line 337 of file qxrdapplication.cpp.

References m_NIDAQPluginInterface.

{
  return m_NIDAQPluginInterface;
}

QString QxrdApplication::normalizeExperimentName

(

QString

filename

)

Definition at line 887 of file qxrdapplication.cpp.

{
  QFileInfo info(filename);
  QString exten = info.suffix();

  if (exten != "qxrdp") {
    return filename+".qxrdp";
  } else {
    return filename;
  }
}

void QxrdApplication::openedExperiment ( QxrdExperimentThreadPtr  expthrdw )

slot

Definition at line 988 of file qxrdapplication.cpp.

References appendRecentExperiment(), closeWelcomeWindow(), m_Experiments, m_ExperimentThreads, and printMessage().

Referenced by openExperiment().

{
  QxrdExperimentThreadPtr expthrd(expthrdw);

  if (expthrd) {
    QxrdExperimentPtr expt = expthrd->experiment();

    if (expt) {
      QString path = expt->experimentFilePath();
      set_CurrentExperiment(path);
      appendRecentExperiment(path);

      m_ExperimentThreads.append(expthrd);
      m_Experiments.append(expt);

      printMessage("");
      printMessage("New experiment loaded");
      printMessage("");

      closeWelcomeWindow();

      expt->openWindows();
    }
  }
}

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void QxrdApplication::openExperiment ( QString  path )

slot

Definition at line 840 of file qxrdapplication.cpp.

References m_Application, QxrdExperimentThread::newExperiment(), openedExperiment(), and printMessage().

Referenced by chooseExistingExperiment(), init(), QxrdWelcomeWindow::openMostRecent(), and openRecentExperiment().

{
  if (path.length() > 0) {
    QxrdExperimentSettings settings(path);

    QxrdExperimentThreadPtr experimentThread = QxrdExperimentThread::newExperiment(path, m_Application, &settings);

    QxrdExperimentPtr exp = experimentThread->experiment();

    printMessage("");
    printMessage(tr("===== Open Experiment %1").arg(path));

    openedExperiment(experimentThread);
  }
}

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void QxrdApplication::openRecentExperiment ( QString  path )

slot

Definition at line 977 of file qxrdapplication.cpp.

References openExperiment(), and printMessage().

Referenced by QxrdWindow::populateRecentExperimentsMenu(), and QxrdWelcomeWindow::QxrdWelcomeWindow().

{
  QFileInfo info(path);

  if (info.exists()) {
    openExperiment(path);
  } else {
    printMessage(tr("Experiment %1 does not exist").arg(path));
  }
}

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void QxrdApplication::openWelcomeWindow ( )

slot

Definition at line 297 of file qxrdapplication.cpp.

References GUI_THREAD_CHECK, and m_WelcomeWindow.

Referenced by chooseNewExperiment(), and init().

{
  GUI_THREAD_CHECK;

  if (m_WelcomeWindow == NULL) {
    m_WelcomeWindow = new QxrdWelcomeWindow(this);
    m_WelcomeWindow->setAttribute(Qt::WA_DeleteOnClose, true);
  }

  m_WelcomeWindow -> show();
}

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void QxrdApplication::possiblyQuit ( )

slot

Definition at line 636 of file qxrdapplication.cpp.

References wantToQuit().

Referenced by QxrdWindow::initialize(), and QxrdWelcomeWindow::QxrdWelcomeWindow().

{
  if (wantToQuit()) {
    quit();
  }
}

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void QxrdApplication::printMessage ( QString  msg, QDateTime  ts = QDateTime::currentDateTime()  )

slot

Definition at line 492 of file qxrdapplication.cpp.

References DEBUG_NOMESSAGES, experiment(), INVOKE_CHECK, logMessage(), and qcepDebug().

Referenced by debugChanged(), event(), finish(), init(), loadPlugins(), lockerTimerElapsed(), openedExperiment(), openExperiment(), openRecentExperiment(), processEventCounter(), QxrdGlobalSettings::QxrdGlobalSettings(), and QxrdGlobalSettings::~QxrdGlobalSettings().

{
  if (qcepDebug(DEBUG_NOMESSAGES)) {
  } else {
    QString message = ts.toString("yyyy.MM.dd : hh:mm:ss.zzz ")+
        QThread::currentThread()->objectName()+": "+
        msg.trimmed();

    message = message.replace("\n", " : ");

    logMessage(message);

    if (experiment(0)) {
      INVOKE_CHECK(QMetaObject::invokeMethod(experiment(0).data(), "printMessage", Qt::QueuedConnection, Q_ARG(QString, msg)));
    }
  }
}

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void QxrdApplication::processEventCounter ( )

slot

Definition at line 78 of file qxrdapplication.cpp.

References DEBUG_APP, eventCounter, printMessage(), and qcepDebug().

{
  if (qcepDebug(DEBUG_APP)) {
    printMessage(tr("%1 events processed").arg(eventCounter));
  }

  eventCounter = 0;
}

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void QxrdApplication::readDefaultSettings

(

)

Definition at line 805 of file qxrdapplication.cpp.

{
  QSettings settings("cep.xor.aps.anl.gov", "qxrd-defaults");

  set_RecentExperiments(settings.value("recentExperiments").toStringList());
  set_RecentExperimentsSize(settings.value("recentExperimentsSize", 8).toInt());
  set_CurrentExperiment(settings.value("currentExperiment").toString());
}

void QxrdApplication::readSettings ( )

slot

Definition at line 554 of file qxrdapplication.cpp.

References m_SettingsMutex.

Referenced by init(), and loadPreferences().

{
  QcepMutexLocker lock(__FILE__, __LINE__, &m_SettingsMutex);

  QxrdGlobalSettings settings(this);

  readSettings(&settings, "application");
}

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void QxrdApplication::readSettings ( QSettings *  settings, QString  section  )

slot

Definition at line 563 of file qxrdapplication.cpp.

References m_Allocator, and QcepProperty::readSettings().

{
  QcepProperty::readSettings(this, settings, section);

  QcepAllocatorPtr alloc(m_Allocator);

  if (alloc) {
    alloc->readSettings(settings, "allocator");
  }
}

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QString QxrdApplication::rootPath ( )

slot

Definition at line 549 of file qxrdapplication.cpp.

{
  return QDir::rootPath();
}

void QxrdApplication::savePreferences ( QString  path )

slot

Definition at line 621 of file qxrdapplication.cpp.

References writeSettings().

Referenced by doSavePreferences().

{
  QFile::remove(path+".new");

  {
    QxrdGlobalSettings settings(path+".new", QSettings::IniFormat);

    writeSettings(&settings, "application");
  }

  QFile::remove(path+".bak");
  QFile::rename(path, path+".bak");
  QFile::rename(path+".new", path);
}

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void QxrdApplication::setDefaultObjectData ( QcepDataObject *  obj )

virtualslot

Definition at line 796 of file qxrdapplication.cpp.

References STR.

{
  if (obj) {
    obj->set_Creator("QXRD");
    obj->set_Version(STR(QXRD_VERSION));
    obj->set_QtVersion(QT_VERSION_STR);
  }
}

void QxrdApplication::setNewExperimentSettings	(	QSettings &	settings,
		int	type,
		QString	filename
	)

Definition at line 899 of file qxrdapplication.cpp.

{
  QFileInfo info(filename);
  QString  path = info.path();
  QString  base = info.completeBaseName();

  settings.setValue("application/d", type);
  settings.setValue("processor/outputDirectory", path);
  settings.setValue("application/logFileName", base+".log");
  settings.setValue("processor/integratedFileName", base+".avg");
  settings.setValue("window/inputFileBrowser/rootDirectory", path);
  settings.setValue("window/outputFileBrowser/rootDirectory", path);

  switch(type) {
  case 1: // Perkin Elmer
    break;

  case 2: // Pilatus
    break;

  case 4: // Analysis
    settings.setValue("application/runSpecServer", false);
    settings.setValue("application/runSimpleServer", false);
    break;
  }
}

void QxrdApplication::setupTiffHandlers ( )

private

Definition at line 754 of file qxrdapplication.cpp.

References qxrdTIFFErrorHandler(), and qxrdTIFFWarningHandler().

Referenced by init().

{
  TIFFSetErrorHandler      (&qxrdTIFFErrorHandler);
  TIFFSetErrorHandlerExt   (NULL);
  TIFFSetWarningHandler    (&qxrdTIFFWarningHandler);
  TIFFSetWarningHandlerExt (NULL);
}

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void QxrdApplication::splashMessage ( QString  msg )

slot

Definition at line 448 of file qxrdapplication.cpp.

References GUI_THREAD_CHECK, m_Splash, m_SplashTimer, and STR.

Referenced by loadPlugins().

{
  if (QThread::currentThread() != thread()) {
    QMetaObject::invokeMethod(this, "splashMessage", Q_ARG(QString, msg));
  } else {
    GUI_THREAD_CHECK;

    if (get_GuiWanted()) {
      if (m_Splash == NULL) {
        m_Splash = QxrdSplashScreenPtr(new QxrdSplashScreen(NULL));
      }

      m_Splash -> show();

      QString msgf = tr("Qxrd Version " STR(QXRD_VERSION) "\n")+msg;

      m_Splash->showMessage(msgf, Qt::AlignBottom|Qt::AlignHCenter);
      processEvents();

      m_SplashTimer.start(5000);
    }
  }
}

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void QxrdApplication::statusMessage ( QString  msg, QDateTime  ts = QDateTime::currentDateTime()  )

slot

Definition at line 510 of file qxrdapplication.cpp.

References DEBUG_NOMESSAGES, experiment(), INVOKE_CHECK, logMessage(), and qcepDebug().

{
  if (qcepDebug(DEBUG_NOMESSAGES)) {
  } else {
    QString message = ts.toString("yyyy.MM.dd : hh:mm:ss.zzz ")+msg.trimmed();

    message = message.replace("\n", " : ");

    logMessage(message);

    if (experiment(0)) {
      INVOKE_CHECK(QMetaObject::invokeMethod(experiment(0).data(), "statusMessage", Qt::QueuedConnection, Q_ARG(QString, message)));
    }
  }
}

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void QxrdApplication::tiffError	(	const char *	module,
		const char *	msg
	)

Definition at line 771 of file qxrdapplication.cpp.

References criticalMessage(), and g_Application.

Referenced by qxrdTIFFErrorHandler().

{
  QxrdApplication *app = qobject_cast<QxrdApplication*>(g_Application);

  if (app) {
    app->criticalMessage(tr("TIFF Error from %1 : %2").arg(module).arg(msg));
  }
}

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void QxrdApplication::tiffWarning	(	const char *	module,
		const char *	msg
	)

Definition at line 762 of file qxrdapplication.cpp.

References criticalMessage(), and g_Application.

{
  QxrdApplication *app = qobject_cast<QxrdApplication*>(g_Application);

  if (app) {
    app->criticalMessage(tr("TIFF Warning from %1 : %2").arg(module).arg(msg));
  }
}

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bool QxrdApplication::wantToQuit

(

)

Definition at line 643 of file qxrdapplication.cpp.

Referenced by possiblyQuit().

{
  return QMessageBox::question(NULL, tr("Really Quit?"),
                               tr("Do you really want to exit the application?"),
                               QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok;
}

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void QxrdApplication::warningMessage ( QString  msg, QDateTime  ts = QDateTime::currentDateTime()  )

slot

Definition at line 485 of file qxrdapplication.cpp.

References experiment(), and INVOKE_CHECK.

{
  if (experiment(0)) {
    INVOKE_CHECK(QMetaObject::invokeMethod(experiment(0).data(), "warningMessage", Qt::BlockingQueuedConnection, Q_ARG(QString, msg)));
  }
}

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void QxrdApplication::writeDefaultSettings

(

)

Definition at line 814 of file qxrdapplication.cpp.

{
  QSettings settings("cep.xor.aps.anl.gov", "qxrd-defaults");

  settings.setValue("recentExperiments", get_RecentExperiments());
  settings.setValue("recentExperimentsSize", get_RecentExperimentsSize());
  settings.setValue("currentExperiment", get_CurrentExperiment());
}

void QxrdApplication::writeSettings ( )

slot

Definition at line 574 of file qxrdapplication.cpp.

References m_SettingsMutex.

Referenced by finish(), and savePreferences().

{
  QcepMutexLocker lock(__FILE__, __LINE__, &m_SettingsMutex);

  QxrdGlobalSettings settings(this);

  writeSettings(&settings, "application");
}

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void QxrdApplication::writeSettings ( QSettings *  settings, QString  section  )

slot

Definition at line 583 of file qxrdapplication.cpp.

References m_Allocator, and QcepProperty::writeSettings().

{
  QcepProperty::writeSettings(this, settings, section);

  QcepAllocatorPtr alloc(m_Allocator);

  if (alloc) {
    alloc->writeSettings(settings, "allocator");
  }
}

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Member Data Documentation

QcepAllocatorWPtr QxrdApplication::m_Allocator

private

Definition at line 202 of file qxrdapplication.h.

Referenced by allocator(), init(), readSettings(), and writeSettings().

QcepAllocatorThreadPtr QxrdApplication::m_AllocatorThread

private

Definition at line 201 of file qxrdapplication.h.

Referenced by finish(), and init().

QxrdApplicationWPtr QxrdApplication::m_Application

private

Definition at line 193 of file qxrdapplication.h.

Referenced by init(), and openExperiment().

QList<QxrdExperimentWPtr> QxrdApplication::m_Experiments

private

Definition at line 195 of file qxrdapplication.h.

Referenced by activateExperiment(), closedExperiment(), experiment(), experiments(), finish(), and openedExperiment().

QList<QxrdExperimentThreadPtr> QxrdApplication::m_ExperimentThreads

private

Definition at line 194 of file qxrdapplication.h.

Referenced by closedExperiment(), finish(), and openedExperiment().

int QxrdApplication::m_LastLockerCount

private

Definition at line 213 of file qxrdapplication.h.

Referenced by lockerTimerElapsed().

QTime QxrdApplication::m_LastLockerTime

private

Definition at line 212 of file qxrdapplication.h.

Referenced by init(), and lockerTimerElapsed().

QTimer QxrdApplication::m_LockerTimer

private

Definition at line 211 of file qxrdapplication.h.

Referenced by init().

QxrdNIDAQPluginInterfacePtr QxrdApplication::m_NIDAQPluginInterface

private

Definition at line 203 of file qxrdapplication.h.

Referenced by loadPlugins(), and nidaqPlugin().

QcepObjectNamer QxrdApplication::m_ObjectNamer

private

Definition at line 134 of file qxrdapplication.h.

QxrdResponseTimer* QxrdApplication::m_ResponseTimer

private

Definition at line 207 of file qxrdapplication.h.

QcepSettingsSaverPtr QxrdApplication::m_Saver

private

Definition at line 135 of file qxrdapplication.h.

Referenced by init(), and ~QxrdApplication().

QMutex QxrdApplication::m_SettingsMutex

private

Definition at line 209 of file qxrdapplication.h.

Referenced by readSettings(), and writeSettings().

QxrdSplashScreenPtr QxrdApplication::m_Splash

private

Definition at line 198 of file qxrdapplication.h.

Referenced by hideSplash(), and splashMessage().

QTimer QxrdApplication::m_SplashTimer

private

Definition at line 197 of file qxrdapplication.h.

Referenced by init(), and splashMessage().

QxrdWelcomeWindowPtr QxrdApplication::m_WelcomeWindow

private

Definition at line 200 of file qxrdapplication.h.

Referenced by closeWelcomeWindow(), and openWelcomeWindow().

Property Documentation

int QxrdApplication::argc

readwrite

Definition at line 168 of file qxrdapplication.h.

Referenced by init(), and makeStringListFromArgs().

QStringList QxrdApplication::argv

readwrite

Definition at line 171 of file qxrdapplication.h.

QStringList QxrdApplication::cmdList

readwrite

Definition at line 180 of file qxrdapplication.h.

QString QxrdApplication::currentDirectory

readwrite

Definition at line 147 of file qxrdapplication.h.

QString QxrdApplication::currentExperiment

readwrite

Definition at line 144 of file qxrdapplication.h.

qint64 QxrdApplication::debug

readwrite

Definition at line 153 of file qxrdapplication.h.

int QxrdApplication::fileBrowserLimit

readwrite

Definition at line 159 of file qxrdapplication.h.

QStringList QxrdApplication::fileList

readwrite

Definition at line 183 of file qxrdapplication.h.

int QxrdApplication::freshStart

readwrite

Definition at line 156 of file qxrdapplication.h.

int QxrdApplication::guiWanted

readwrite

Definition at line 174 of file qxrdapplication.h.

int QxrdApplication::lockerCount

readwrite

Definition at line 186 of file qxrdapplication.h.

double QxrdApplication::lockerRate

readwrite

Definition at line 189 of file qxrdapplication.h.

int QxrdApplication::messageWindowLines

readwrite

Definition at line 162 of file qxrdapplication.h.

QStringList QxrdApplication::recentExperiments

readwrite

Definition at line 138 of file qxrdapplication.h.

int QxrdApplication::recentExperimentsSize

readwrite

Definition at line 141 of file qxrdapplication.h.

int QxrdApplication::startDetectors

readwrite

Definition at line 177 of file qxrdapplication.h.

int QxrdApplication::updateIntervalMsec

readwrite

Definition at line 165 of file qxrdapplication.h.

---

The documentation for this class was generated from the following files:

• qxrdapplication.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qxrdapplication.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)