#include <qcepdataobject.h>

Inheritance diagram for QcepDataObject:

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Collaboration diagram for QcepDataObject:

Public Types
enum	Overwrite { NoOverwrite, CanOverwrite }

Public Slots
virtual QString	description () const

QString	metaTypeName (int id) const

QString	pathName () const

QcepDataGroupPtr	rootItem ()

virtual QcepDataGroupPtr	parentItem () const

Public Slots inherited from QcepObject
virtual void	printLine (QString line)

virtual void	printMessage (QString msg, QDateTime dt=QDateTime::currentDateTime()) const

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

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

virtual QString	settingsScript ()

QString	scriptValueLiteral (QVariant v)

Signals
void	dataObjectChanged ()

Public Member Functions
	QcepDataObject (QcepSettingsSaverWPtr saver, QString name, int byteSize, QcepObject *parent)

virtual	~QcepDataObject ()

QcepSettingsSaverWPtr	saver ()

virtual int	childCount () const

virtual QcepDataObjectPtr	item (int n)

virtual QcepDataObjectPtr	item (QString nm)

virtual void	setParentItem (QcepDataGroupWPtr parent)

virtual int	indexInParent () const

virtual int	rowCount () const

virtual int	columnCount () const

virtual QVariant	columnData (int col) const

virtual QString	fileFormatFilterString ()

virtual void	saveData (QString &name, QString filter, Overwrite canOverwrite=NoOverwrite)

Public Member Functions inherited from QcepObject
	QcepObject (QString name, QcepObject *parent)

virtual	~QcepObject ()

virtual void	writeSettings (QSettings *set, QString section)

virtual void	readSettings (QSettings *set, QString section)

QString	get_Name () const

void	set_Name (QString name)

Static Public Member Functions
static QcepDataObjectPtr	newDataObject (QcepSettingsSaverWPtr saver, QString name, QcepObject *parent)

static QScriptValue	toScriptValue (QScriptEngine *engine, const QcepDataObjectPtr &data)

static void	fromScriptValue (const QScriptValue &obj, QcepDataObjectPtr &data)

static int	allocatedObjects ()

static int	deletedObjects ()

Static Public Member Functions inherited from QcepObject
static int	allocatedObjects ()

static int	deletedObjects ()

static QSet< QcepObject * >	allocatedObjectsSet ()

static QString	addSlashes (QString str)

Protected Member Functions
void	mkPath (QString filePath)

QString	uniqueFileName (QString name)

Properties
QString	type

quint64	byteSize

QString	creator

QString	version

QString	qtVersion

QString	description

QString	fileName

int	objectSaved

Properties inherited from QcepObject
QString	name

Private Attributes
QcepDataGroupWPtr	m_Parent

QcepSettingsSaverWPtr	m_Saver

Detailed Description

Definition at line 11 of file qcepdataobject.h.

Member Enumeration Documentation

enum QcepDataObject::Overwrite

Enumerator
NoOverwrite
CanOverwrite

Definition at line 38 of file qcepdataobject.h.

                {
     NoOverwrite,
     CanOverwrite
   } Overwrite;

Constructor & Destructor Documentation

QcepDataObject::QcepDataObject	(	QcepSettingsSaverWPtr	saver,
		QString	name,
		int	byteSize,
		QcepObject *	parent
	)

Definition at line 13 of file qcepdataobject.cpp.

References g_Application, QcepObject::printMessage(), s_ObjectAllocateCount(), and QcepApplication::setDefaultObjectData().

Referenced by newDataObject().

                                                    :
   QcepObject(name, parent),
   m_Saver(saver),
   m_Type(saver,        this, "type", "object", "Data object type"),
   m_ByteSize(QcepSettingsSaverWPtr(), this, "size", byteSize, "Object Size"),
   m_Creator(saver,     this, "creator", "Unknown", "QXRD Version Number"),
   m_Version(saver,     this, "version", "Unknown", "QXRD Version Number"),
   m_QtVersion(saver,   this, "qtVersion", QT_VERSION_STR, "QT Version Number"),
   m_Description(saver, this, "description", "", "Object Description"),
   m_FileName(saver,    this, "fileName", "", "File Name of Image"),
   m_ObjectSaved(saver, this, "objectSaved",0, "Object is Saved?")
 {
   s_ObjectAllocateCount.fetchAndAddOrdered(1);
 
   set_Type("object");
 
   if (name.contains("/")) {
     printMessage(tr("object %1 name contains \"/\"").arg(name));
   }
 
   if (g_Application) {
     g_Application->setDefaultObjectData(this);
   }
 }

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QcepDataObject::~QcepDataObject ( )

virtual

Definition at line 41 of file qcepdataobject.cpp.

References s_ObjectDeleteCount().

 {
   s_ObjectDeleteCount.fetchAndAddOrdered(1);
 }

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Member Function Documentation

int QcepDataObject::allocatedObjects ( )

static

Definition at line 46 of file qcepdataobject.cpp.

References s_ObjectAllocateCount().

Referenced by main().

 {
   return s_ObjectAllocateCount.load();
 }

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int QcepDataObject::childCount ( ) const

virtual

Definition at line 156 of file qcepdataobject.cpp.

 {
   return 0;
 }

int QcepDataObject::columnCount ( ) const

virtual

Definition at line 166 of file qcepdataobject.cpp.

 {
   return 0;
 }

QVariant QcepDataObject::columnData ( int col ) const

virtual

Definition at line 224 of file qcepdataobject.cpp.

References description(), and QcepObject::get_Name().

 {
   if (col == 0) {
     return get_Name();
   } else if (col == 1) {
     return get_Type();
   } else {
     return QVariant(description());
   }
 }

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void QcepDataObject::dataObjectChanged ( )

signal

Referenced by QcepDataGroup::append(), QcepDataGroup::clear(), QcepDataGroup::newArray(), QcepDataGroup::newColumn(), QcepDataGroup::newColumnScan(), QcepDataGroup::newGroup(), QcepDataGroup::newImage(), QcepDataGroup::newIntegratedData(), and QcepDataGroup::remove().

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int QcepDataObject::deletedObjects ( )

static

Definition at line 51 of file qcepdataobject.cpp.

References s_ObjectDeleteCount().

Referenced by main().

 {
   return s_ObjectDeleteCount.load();
 }

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virtual QString QcepDataObject::description ( ) const

virtualslot

Referenced by columnData().

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QString QcepDataObject::fileFormatFilterString ( )

virtual

Reimplemented in QcepImageDataBase.

Definition at line 240 of file qcepdataobject.cpp.

Referenced by QcepDatasetBrowserDialog::saveData().

 {
   return "Text (*.txt)";
 }

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void QcepDataObject::fromScriptValue	(	const QScriptValue &	obj,
		QcepDataObjectPtr &	data
	)

static

Definition at line 137 of file qcepdataobject.cpp.

 {
   QObject *qobj = obj.toQObject();
 
   if (qobj) {
     QcepDataObject *qdobj = qobject_cast<QcepDataObject*>(qobj);
 
     if (qdobj) {
       QcepDataObjectPtr p = qdobj->sharedFromThis();
 
       if (p) {
         data = p;
       } else {
         printf("QcepDataObject::fromScriptValue returns NULL\n");
       }
     }
   }
 }

int QcepDataObject::indexInParent ( ) const

virtual

Definition at line 204 of file qcepdataobject.cpp.

References QcepDataGroup::childCount(), QcepDataGroup::item(), and m_Parent.

 {
   QcepDataObjectPtr parent = m_Parent;
 
   if (parent) {
     QcepDataGroup *parentGroup =
           qobject_cast<QcepDataGroup*>(parent.data());
 
     if (parentGroup) {
       for (int i=0; i<parentGroup->childCount(); i++) {
         if (parentGroup->item(i).data() == this) {
           return i;
         }
       }
     }
   }
 
   return 0;
 }

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QcepDataObjectPtr QcepDataObject::item ( int n )

virtual

Definition at line 171 of file qcepdataobject.cpp.

 {
   return QcepDataObjectPtr();
 }

QcepDataObjectPtr QcepDataObject::item ( QString nm )

virtual

Definition at line 176 of file qcepdataobject.cpp.

 {
   return QcepDataObjectPtr();
 }

QString QcepDataObject::metaTypeName ( int id ) const

slot

Definition at line 235 of file qcepdataobject.cpp.

 {
   return QMetaType::typeName(id);
 }

void QcepDataObject::mkPath ( QString filePath )

protected

Definition at line 76 of file qcepdataobject.cpp.

Referenced by QcepImageData< T >::saveData().

 {
   QFileInfo f(filePath);
   QDir dir = f.dir();
 
   if (!dir.exists()) {
     dir.mkpath(dir.absolutePath());
   }
 }

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QcepDataObjectPtr QcepDataObject::newDataObject	(	QcepSettingsSaverWPtr	saver,
		QString	name,
		QcepObject *	parent
	)

static

Definition at line 120 of file qcepdataobject.cpp.

References QcepDataObject().

 {
   QcepDataObjectPtr res(new QcepDataObject(saver, name, 0, parent));
 
   return res;
 }

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QcepDataGroupPtr QcepDataObject::parentItem ( ) const

virtualslot

Definition at line 181 of file qcepdataobject.cpp.

References m_Parent.

Referenced by QcepDataGroup::containingGroup(), QcepDatasetBrowserDialog::onCustomContextMenuRequested(), and pathName().

 {
   return m_Parent;
 }

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QString QcepDataObject::pathName ( ) const

slot

Definition at line 61 of file qcepdataobject.cpp.

References QcepObject::get_Name(), and parentItem().

Referenced by QcepDatasetBrowserDialog::onCustomContextMenuRequested(), QcepNewColumnScanDialog::QcepNewColumnScanDialog(), QcepNewDataArrayDialog::QcepNewDataArrayDialog(), QcepNewDataColumnDialog::QcepNewDataColumnDialog(), QcepNewDataGroupDialog::QcepNewDataGroupDialog(), and QcepNewImageDialog::QcepNewImageDialog().

 {
   QString suffix="";
 
   if (qobject_cast<const QcepDataGroup*>(this)) {
     suffix = "/";
   }
 
   if (parentItem()) {
     return parentItem()->pathName()+get_Name()+suffix;
   } else {
     return "/";
   }
 }

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QcepDataGroupPtr QcepDataObject::rootItem ( )

slot

Definition at line 186 of file qcepdataobject.cpp.

References m_Parent.

Referenced by QcepDataGroup::containingGroup(), QcepDataGroup::item(), and QcepDataGroup::referencedObject().

 {
   QcepDataGroupPtr parent(m_Parent);
 
   if (parent) {
     return parent->rootItem();
   } else {
     QcepDataObjectPtr obj = sharedFromThis();
 
     return qSharedPointerDynamicCast<QcepDataGroup>(obj);
   }
 }

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int QcepDataObject::rowCount ( ) const

virtual

Definition at line 161 of file qcepdataobject.cpp.

 {
   return 0;
 }

void QcepDataObject::saveData	(	QString &	name,
		QString	filter,
		Overwrite	canOverwrite = `NoOverwrite`
	)

virtual

Reimplemented in QcepImageData< T >, and QcepImageData< short >.

Definition at line 116 of file qcepdataobject.cpp.

117 {

118 }

QcepSettingsSaverWPtr QcepDataObject::saver ( )

Definition at line 127 of file qcepdataobject.cpp.

References m_Saver.

Referenced by QcepDataColumnScan::appendColumn(), QcepDataGroup::createGroup(), QcepDataGroup::newArray(), QcepDataGroup::newColumn(), QcepDataGroup::newColumnScan(), QcepDataGroup::newGroup(), QcepDataGroup::newImage(), and QcepDataGroup::newIntegratedData().

 {
   return m_Saver;
 }

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void QcepDataObject::setParentItem ( QcepDataGroupWPtr parent )

virtual

Definition at line 199 of file qcepdataobject.cpp.

References m_Parent.

Referenced by QcepDataGroup::append().

 {
   m_Parent = parent;
 }

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QScriptValue QcepDataObject::toScriptValue	(	QScriptEngine *	engine,
		const QcepDataObjectPtr &	data
	)

static

Definition at line 132 of file qcepdataobject.cpp.

 {
   return engine->newQObject(data.data());
 }

QString QcepDataObject::uniqueFileName ( QString name )

protected

Definition at line 86 of file qcepdataobject.cpp.

References QcepObject::name.

Referenced by QcepImageData< T >::saveData().

 {
   QFileInfo f(name);
 
   if (f.exists()) {
     QDir dir = f.dir();
     QString base = f.baseName();
     QString suff = f.completeSuffix();
 
 //    QxrdAcquisitionPtr acq(acquisition());
 
     int width = 5;
 
 //    if (acq) {
 //      width = acq->get_FileOverflowWidth();
 //    }
 
     for (int i=1; ; i++) {
       QString newname = dir.filePath(base+QString().sprintf("-%0*d.",width,i)+suff);
       QFileInfo f(newname);
 
       if (!f.exists()) {
         return newname;
       }
     }
   } else {
     return name;
   }
 }

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Member Data Documentation

QcepDataGroupWPtr QcepDataObject::m_Parent

private

Definition at line 67 of file qcepdataobject.h.

Referenced by indexInParent(), parentItem(), rootItem(), and setParentItem().

QcepSettingsSaverWPtr QcepDataObject::m_Saver

private

Definition at line 68 of file qcepdataobject.h.

Referenced by saver().

Property Documentation

quint64 QcepDataObject::byteSize

readwrite

Definition at line 74 of file qcepdataobject.h.

QString QcepDataObject::creator

readwrite

Definition at line 77 of file qcepdataobject.h.

QString QcepDataObject::description

readwrite

Definition at line 86 of file qcepdataobject.h.

QString QcepDataObject::fileName

readwrite

Definition at line 89 of file qcepdataobject.h.

Referenced by QcepImageDataBase::setDefaultFileName().

int QcepDataObject::objectSaved

readwrite

Definition at line 92 of file qcepdataobject.h.

QString QcepDataObject::qtVersion

readwrite

Definition at line 83 of file qcepdataobject.h.

QString QcepDataObject::type

readwrite

Definition at line 71 of file qcepdataobject.h.

QString QcepDataObject::version

readwrite

Definition at line 80 of file qcepdataobject.h.

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

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Properties

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation