DtSignalToCallbackMapper Class Reference

Maps a single Qt signal to any number of callbacks for non-Qt classes. More...

Inheritance diagram for DtSignalToCallbackMapper:

Collaboration diagram for DtSignalToCallbackMapper:

Classes
struct	DtCbInfo

Public Slots
void	callCallbacks ()
	Receives the signal and calls the callbacks.

Public Member Functions
	DtSignalToCallbackMapper (const QObject *sender, const char *signal)
	Constructor.
	~DtSignalToCallbackMapper ()
	Destructor.
virtual void	addCallback (DtParameterlessCb cb, void *usr)
	Adds a callback for the signal.
virtual void	removeCallback (DtParameterlessCb cb, void *usr)
	Remove a callback for the signal.

Protected Attributes
std::list< DtCbInfo >	myCallbacks
	List of callbacks.
const QObject *	mySender
	The object which sends the signal.
const MAKRti::DtString	mySignal
	The signal.

Private Member Functions
	DtSignalToCallbackMapper (DtSignalToCallbackMapper const &)
	Copy Constructor not implemented – Copy Not Allowed!
DtSignalToCallbackMapper &	operator= (DtSignalToCallbackMapper const &)
	Assignment not implemented – Assignment Not Allowed!

Detailed Description

Maps a single Qt signal to any number of callbacks for non-Qt classes.

Only for signals which do not have any parameters.

Constructor & Destructor Documentation

DtSignalToCallbackMapper::DtSignalToCallbackMapper	(	const QObject *	sender,
		const char *	signal
	)

Constructor.

References callCallbacks(), and connect().

DtSignalToCallbackMapper::~DtSignalToCallbackMapper

(

)

Destructor.

References callCallbacks(), myCallbacks, mySender, and mySignal.

DtSignalToCallbackMapper::DtSignalToCallbackMapper ( DtSignalToCallbackMapper const &  )

private

Copy Constructor not implemented – Copy Not Allowed!

Member Function Documentation

void DtSignalToCallbackMapper::addCallback ( DtParameterlessCb  cb, void *  usr  )

virtual

Adds a callback for the signal.

References myCallbacks.

Referenced by DtRtiAssistant::initializeAssistantServer().

void DtSignalToCallbackMapper::callCallbacks ( )

slot

Receives the signal and calls the callbacks.

References myCallbacks.

Referenced by DtSignalToCallbackMapper(), and ~DtSignalToCallbackMapper().

DtSignalToCallbackMapper& DtSignalToCallbackMapper::operator= ( DtSignalToCallbackMapper const &  )

private

Assignment not implemented – Assignment Not Allowed!

void DtSignalToCallbackMapper::removeCallback ( DtParameterlessCb  cb, void *  usr  )

virtual

Remove a callback for the signal.

References myCallbacks.

Referenced by DtRtiAssistant::~DtRtiAssistant().

Member Data Documentation

std::list<DtCbInfo> DtSignalToCallbackMapper::myCallbacks

protected

List of callbacks.

Referenced by addCallback(), callCallbacks(), removeCallback(), and ~DtSignalToCallbackMapper().

const QObject* DtSignalToCallbackMapper::mySender

protected

The object which sends the signal.

Referenced by ~DtSignalToCallbackMapper().

const MAKRti::DtString DtSignalToCallbackMapper::mySignal

protected

The signal.

Referenced by ~DtSignalToCallbackMapper().

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

• sigToCbMapper.h
• sigToCbMapper.cxx