QETUtils Namespace Reference

Functions
QString	marginsToString (const QMargins &margins)
	QETUtils::marginsToString.
QMargins	marginsFromString (const QString &string)
	QETUtils::marginsFromString.
qreal	graphicsHandlerSize (QGraphicsItem *item)
	QETUtils::graphicsHandlerSize.
bool	sortBeginIntString (const QString &str_a, const QString &str_b)
	QETUtils::sortBeginIntString Sort the string str_a and str_b and take in count if string begin with an int to sort it as int and not as string in this case. For example if we have to sort the string : "3str", 10str", "100str", "2str", "20str". The default behavior when sorting QString with the comparison operator will be: "10str" "100str" "2str", "20str", "3str" When sorting with this function, the result will be : "10str", "2str", "3str", "20str", "100str".
template<typename T >
QVector< QWeakPointer< T > >	sharedVectorToWeak (const QVector< QSharedPointer< T > > &vector)
template<typename T >
QVector< QSharedPointer< T > >	weakVectorToShared (const QVector< QWeakPointer< T > > &vector)

Detailed Description

Provide some small utils function

Function Documentation

graphicsHandlerSize()

qreal QETUtils::graphicsHandlerSize

(

QGraphicsItem *

item

)

QETUtils::graphicsHandlerSize.

Parameters

item

Returns

Return the handler size to use in the QGraphicsScene of item. If size can't be found, return 10 by default.

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marginsFromString()

QMargins QETUtils::marginsFromString

(

const QString &

string

)

QETUtils::marginsFromString.

Parameters

string

Returns

QMargins margins

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marginsToString()

QString QETUtils::marginsToString

(

const QMargins &

margins

)

QETUtils::marginsToString.

Parameters

margins

Returns

QString str "left;top;right;bottom"

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sharedVectorToWeak()

template<typename T >

QVector< QWeakPointer< T > > QETUtils::sharedVectorToWeak

(

const QVector< QSharedPointer< T > > &

vector

)

sortBeginIntString()

bool QETUtils::sortBeginIntString	(	const QString &	str_a,
		const QString &	str_b
	)

QETUtils::sortBeginIntString Sort the string str_a and str_b and take in count if string begin with an int to sort it as int and not as string in this case. For example if we have to sort the string : "3str", 10str", "100str", "2str", "20str". The default behavior when sorting QString with the comparison operator will be: "10str" "100str" "2str", "20str", "3str" When sorting with this function, the result will be : "10str", "2str", "3str", "20str", "100str".

Parameters

str_a
str_b

Returns

weakVectorToShared()

template<typename T >

QVector< QSharedPointer< T > > QETUtils::weakVectorToShared

(

const QVector< QWeakPointer< T > > &

vector

)