ecl::lite::sigslots Namespace Reference

Classes
class	Error
	Extends the generic ecl error handler with some time specific error strings. More...
class	GlobalSlot
	A slot with global/static callback function. More...
class	GlobalSlot< void >
	A slot with global/static callback function. More...
class	MemberSlot
	A slot with member callback function. More...
class	MemberSlot< void, FunctionClass >
	A slot with member callback function. More...
class	MemberSlotsBase
	Used internally to retrieve info about members lots. More...
class	MemberSlotsBase< void, FunctionClass >
	Used internally to retrieve info about void member slots. More...
class	SlotBase
	Parent slot class with the common, publicly exposed interface. More...
class	SlotBase< void >
	Parent slot class with the common, publicly exposed interface. More...
Enumerations
enum	ErrorFlag { NoError = 0, UnknownError = -1, OutOfResourcesError = -21 }
	Error flags for lite sigslots. More...
Functions
template<typename Data , unsigned int Capacity, typename FunctionClass >
ecl::lite::sigslots::Error	connect (ecl::lite::Signal< Data, Capacity > &signal, MemberSlot< Data, FunctionClass > &slot)
	Internal worker used to connect a signal with a slot.
template<typename Data , unsigned int Capacity>
ecl::lite::sigslots::Error	connect (ecl::lite::Signal< Data, Capacity > &signal, GlobalSlot< Data > &slot)
	Internal worker used to connect a signal with a slot.

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Enumeration Type Documentation

enum ecl::lite::sigslots::ErrorFlag

Error flags for lite sigslots.

This is a subset of the ecl_errors class, reproduced here for semi-compatibility. Try and keep these matched with the ErrorFlag enums in ecl_errors for consistency.

Enumerator:

NoError	No error (often a meaningful error state in itself).
UnknownError	Unknown error type.
OutOfResourcesError	Out of resources, cannot proceed.

Definition at line 30 of file errors.hpp.

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Function Documentation

template<typename Data , unsigned int Capacity, typename FunctionClass >

ecl::lite::sigslots::Error ecl::lite::sigslots::connect	(	ecl::lite::Signal< Data, Capacity > &	signal,
		MemberSlot< Data, FunctionClass > &	slot
	)

Internal worker used to connect a signal with a slot.

Valid return values:

• NoError
• OutOfResourcesError : when the capacity of the signal is exceeded.

Parameters:

signal	: the signal for connection.
slot	: the member slot for connection

Definition at line 47 of file connect.hpp.

template<typename Data , unsigned int Capacity>

ecl::lite::sigslots::Error ecl::lite::sigslots::connect	(	ecl::lite::Signal< Data, Capacity > &	signal,
		GlobalSlot< Data > &	slot
	)

Internal worker used to connect a signal with a slot.

Valid return values:

• NoError
• OutOfResourcesError : when the capacity of the signal is exceeded.

Parameters:

signal	: the signal for connection.
slot	: the global slot for connection

Definition at line 63 of file connect.hpp.