Signals
[Module for Signals and Slots]

Signals. More...

Modules
	Slots
	Slots.
SignalObject
GWENHYWFAR_API int	GWEN_Signal_Connect (GWEN_SIGNAL *sig, GWEN_SLOT *slot)
GWENHYWFAR_API int	GWEN_Signal_Disconnect (GWEN_SIGNAL *sig, GWEN_SLOT *slot)
GWENHYWFAR_API int	GWEN_Signal_Emit (GWEN_SIGNAL *sig, void *pArg1, void *pArg2, int iArg3, int iArg4)
GWENHYWFAR_API void	GWEN_Signal_free (GWEN_SIGNAL *sig)
GWENHYWFAR_API GWEN_SIGNALOBJECT *	GWEN_Signal_GetSignalObject (const GWEN_SIGNAL *sig)
GWENHYWFAR_API GWEN_SIGNAL *	GWEN_Signal_new (GWEN_SIGNALOBJECT *so, const char *derivedType, const char *name, const char *typeOfArg1, const char *typeOfArg2)
GWENHYWFAR_API GWEN_SIGNAL *	GWEN_SignalObject_FindSignal (const GWEN_SIGNALOBJECT *so, const char *name, const char *typeOfArg1, const char *typeOfArg2)
GWENHYWFAR_API GWEN_SLOT *	GWEN_SignalObject_FindSlot (const GWEN_SIGNALOBJECT *so, const char *name, const char *typeOfArg1, const char *typeOfArg2)
GWENHYWFAR_API void	GWEN_SignalObject_free (GWEN_SIGNALOBJECT *so)
GWENHYWFAR_API GWEN_SIGNALOBJECT *	GWEN_SignalObject_new ()
GWENHYWFAR_API void	GWEN_SignalObject_RemoveForDerivedType (GWEN_SIGNALOBJECT *so, const char *derivedType)

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Detailed Description

Signals.

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Function Documentation

GWENHYWFAR_API int GWEN_Signal_Connect	(	GWEN_SIGNAL *	sig,
		GWEN_SLOT *	slot
	)

GWENHYWFAR_API int GWEN_Signal_Disconnect	(	GWEN_SIGNAL *	sig,
		GWEN_SLOT *	slot
	)

GWENHYWFAR_API int GWEN_Signal_Emit	(	GWEN_SIGNAL *	sig,
		void *	pArg1,
		void *	pArg2,
		int	iArg3,
		int	iArg4
	)

This function calls the slot function of all connected slots. If any of the slot functions called returns with code 1 then this function will return 1, too. Otherwise 0 is returned. This means that this function will only return 0 if every called slot function returns 0.

GWENHYWFAR_API void GWEN_Signal_free

(

GWEN_SIGNAL *

sig

)

GWENHYWFAR_API GWEN_SIGNALOBJECT* GWEN_Signal_GetSignalObject

(

const GWEN_SIGNAL *

sig

)

GWENHYWFAR_API GWEN_SIGNAL* GWEN_Signal_new	(	GWEN_SIGNALOBJECT *	so,
		const char *	derivedType,
		const char *	name,
		const char *	typeOfArg1,
		const char *	typeOfArg2
	)

GWENHYWFAR_API GWEN_SIGNAL* GWEN_SignalObject_FindSignal	(	const GWEN_SIGNALOBJECT *	so,
		const char *	name,
		const char *	typeOfArg1,
		const char *	typeOfArg2
	)

GWENHYWFAR_API GWEN_SLOT* GWEN_SignalObject_FindSlot	(	const GWEN_SIGNALOBJECT *	so,
		const char *	name,
		const char *	typeOfArg1,
		const char *	typeOfArg2
	)

GWENHYWFAR_API void GWEN_SignalObject_free

(

GWEN_SIGNALOBJECT *

so

)

GWENHYWFAR_API GWEN_SIGNALOBJECT* GWEN_SignalObject_new

(

)

GWENHYWFAR_API void GWEN_SignalObject_RemoveForDerivedType	(	GWEN_SIGNALOBJECT *	so,
		const char *	derivedType
	)

This function removes all signals and slots for the given derived type. This function can be used from within the FREEDATA function of the GWEN_INHERIT framework.

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