utils.h File Reference

#include <QObject>
#include <QSharedPointer>
#include <QVariant>

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Functions
template<typename W , typename D >
W *	wrapQObject (D data, QObject *parent)
	Wraps a data object in a QObject.
template<typename W , typename D , typename It >
QVariantList	wrapQVariantList (It begin, It end, QObject *parent)
	Wraps a list of DTO items in a QVariantList of QObject's.
template<typename W , typename D , typename It >
QObjectList	wrapQObjectList (It begin, It end, QObject *parent)
	Wraps a list of DTO items in a QObjectList.

Function Documentation

wrapQObject()

template<typename W , typename D >

W * wrapQObject	(	D	data,
		QObject *	parent )

Wraps a data object in a QObject.

This class is made for use in the ViewModel namespace, since many objects follow the pattern of having a constructor with a QSharedPointer<DTO::SomeItem> and a parent.

The QObject wrapper class W must have a accessible constructor which takes only a QSharedPointer<D> as argument.

Template Parameters

W	The QObject wrapper class
D	The DTO class

Parameters

data	The data to wrap in a QObject
parent	The QObject to set as the parent of the newly created type.

wrapQObjectList()

template<typename W , typename D , typename It >

QObjectList wrapQObjectList	(	It	begin,
		It	end,
		QObject *	parent )

Wraps a list of DTO items in a QObjectList.

See also

wrapQObject()

Parameters

begin	The begin iterator of the list of DTO items
end	The end iterator of the list of DTO items
parent	The QObject to set as the parent of the QObjects in the newly created list.

wrapQVariantList()

template<typename W , typename D , typename It >

QVariantList wrapQVariantList	(	It	begin,
		It	end,
		QObject *	parent )

Wraps a list of DTO items in a QVariantList of QObject's.

See also

wrapQObject()

Parameters

begin	The begin iterator of the list of DTO items
end	The end iterator of the list of DTO items
parent	The QObject to set as the parent of the QObjects in the newly created list.