QDS Class Reference

A set of usefull static functions.

#include <QDS.h>

Inheritance diagram for QDS:

Public Types
enum	DatumFlags {   None = 0x00, Label = 0x01, Control = 0x02, Units = 0x04,   NotFormat = 0x08, NotAccel = 0x10, UnitsWithLabel = 0x20, All = Label | Control | Units }
	Enum describes bit flags of the Qt datum view and behaviour. More...
Static Public Member Functions
static bool	load (const QString &)
	Load datum definitions from XML file dictPath to the dictionary.
static QString	unitSystemLabel (const QString &, const QString &=QString())
	Get the label of unit system sys.
static QString	activeUnitSystem (const QString &=QString())
	Get the name of active unit system from the specified component comp.
static void	setActiveUnitSystem (const QString &, const QString &=QString())
	Set the active unit system.
static QString	toQString (const TCollection_AsciiString &)
	Convert the OpenCascade ASCII string to Qt string.
static QString	toQString (const TCollection_ExtendedString &)
	Convert the OpenCascade Unicode string to Qt string.
static QString	toQString (const Handle(TCollection_HAsciiString)&)
	Convert the OpenCascade ASCII string to Qt string.
static QString	toQString (const Handle(TCollection_HExtendedString)&)
	Convert the OpenCascade Unicode string to Qt string.
static TCollection_AsciiString	toAsciiString (const QString &)
	Convert the Qt string to OpenCascade ASCII string.
static TCollection_AsciiString	toAsciiString (const TCollection_ExtendedString &)
	Convert the OpenCascade Unicode string to OpenCascade ASCII string.
static TCollection_AsciiString	toAsciiString (const Handle(TCollection_HExtendedString)&)
	Convert the OpenCascade Unicode string to OpenCascade ASCII string.
static TCollection_ExtendedString	toExtString (const QString &)
	Convert the Qt string to OpenCascade Unicode string.
static TCollection_ExtendedString	toExtString (const TCollection_AsciiString &)
	Convert the OpenCascade ASCII string to OpenCascade Unicode string.
Static Protected Member Functions
static void	insertDatum (QDS_Datum *)
	Register given datum datum in the global list.
static void	removeDatum (QDS_Datum *)
	Remove given datum datum from the global list.
Static Private Attributes
static QList< QDS_Datum * >	_datumList

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Member Enumeration Documentation

enum QDS::DatumFlags

Enumerator:

None	Non specified any flags (Default behaviour)
Label	Create subwidget for datum label.
Control	Create subwidget for datum input control.
Units	Create subwidget for datum units of measure.
NotFormat	Don't format initial value.
NotAccel	Not support accelerators in datum label.
UnitsWithLabel	Display units of measure in label like "<label_text> (<units_text>) instead separate text".
All	Create all subwidgets.

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Member Function Documentation

bool QDS::load

(

const QString &

dictPath

)

[static]

Returns:

true if loading is successed or false otherwise.

References toAsciiString().

QString QDS::unitSystemLabel	(	const QString &	sys,
		const QString &	comp = QString()
	)		[static]

If component comp is specified and not empty then the function searches the given unit system in the specified component, otherwise all components will be searched.

Parameters:

sys	unit system
comp	component

Returns:

unit system lavel or empty string if unit system is not found

References Handle(), TCollection_AsciiString, toAsciiString(), and toQString().

QString QDS::activeUnitSystem

(

const QString &

comp = QString()

)

[static]

If component is not specified or empty string, then the first found component will be used.

If component exists, then active unit system name is returned. Otherwise, empty string is returned.

Parameters:

comp

component

Returns:

name of the active unit system

References Handle(), toAsciiString(), and toQString().

void QDS::setActiveUnitSystem	(	const QString &	sys,
		const QString &	comp = QString()
	)		[static]

If not empty component name comp is specified, then the unit system will be activated in the given component, otherwise all components will be processed.

After the changing of active unit system function notifies about it all registered datums from processed components using method QDS_Datum.unitSystemChanged()

Parameters:

unit	system to be set active
comp	component

References _datumList, activeUnitSystem(), Handle(), TCollection_AsciiString, toAsciiString(), and QDS_Datum.unitSystemChanged().

QString QDS::toQString

(

const TCollection_AsciiString &

src

)

[static]

Parameters:

src	OCC ASCII string

Returns:

Qt string

QString QDS::toQString

(

const TCollection_ExtendedString &

src

)

[static]

Parameters:

src	OCC Unicode string

Returns:

Qt string

References TCollection_AsciiString, and toQString().

QString QDS::toQString

(

const Handle(TCollection_HAsciiString)&

src

)

[static]

Parameters:

src	handle to OCC ASCII string

Returns:

Qt string

References toQString().

QString QDS::toQString

(

const Handle(TCollection_HExtendedString)&

src

)

[static]

Parameters:

src	handle to OCC Unicode string

Returns:

Qt string

References toQString().

TCollection_AsciiString QDS::toAsciiString

(

const QString &

src

)

[static]

Parameters:

src

Qt string

Returns:

OCC ASCII string

References TCollection_AsciiString.

TCollection_AsciiString QDS::toAsciiString

(

const TCollection_ExtendedString &

src

)

[static]

Parameters:

src	OCC Unicode string

Returns:

OCC ASCII string

References TCollection_AsciiString.

TCollection_AsciiString QDS::toAsciiString

(

const Handle(TCollection_HExtendedString)&

src

)

[static]

Parameters:

src	handle to OCC Unicode string

Returns:

OCC ASCII string

References TCollection_AsciiString, and toAsciiString().

TCollection_ExtendedString QDS::toExtString

(

const QString &

src

)

[static]

Parameters:

src

Qt string

Returns:

OCC Unicode string

TCollection_ExtendedString QDS::toExtString

(

const TCollection_AsciiString &

src

)

[static]

Parameters:

src	OCC ASCII string

Returns:

OCC Unicode string

void QDS::insertDatum

(

QDS_Datum *

datum

)

[static, protected]

This function is invoked automatically by QDS_Datum constructor.

Parameters:

datum

datum being registered

References _datumList.

void QDS::removeDatum

(

QDS_Datum *

datum

)

[static, protected]

This function is invoked automatically by QDS_Datum destructor.

Parameters:

datum

datum being unregistered

References _datumList.

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Field Documentation

QList< QDS_Datum * > QDS::_datumList [static, private]