KDBindings::ScopedConnection Class Reference

A ScopedConnection is a RAII-style way to make sure a Connection is disconnected. More...

#include <signal.h>

Public Member Functions
	ScopedConnection ()=default
	A ScopedConnection can be default constructed.
	ScopedConnection (ConnectionHandle &&h)
	ScopedConnection (const ScopedConnection &)=delete
	ScopedConnection (ScopedConnection &&)=default
	~ScopedConnection ()
ConnectionHandle &	handle ()
const ConnectionHandle &	handle () const
ConnectionHandle *	operator-> ()
const ConnectionHandle *	operator-> () const
ScopedConnection &	operator= (ConnectionHandle &&h)
ScopedConnection &	operator= (const ScopedConnection &)=delete
ScopedConnection &	operator= (ScopedConnection &&other)

Detailed Description

A ScopedConnection is a RAII-style way to make sure a Connection is disconnected.

When the ScopedConnections scope ends, the connection this ScopedConnection guards will be disconnected.

Example:

• 08-managing-connections/main.cpp

Definition at line 532 of file signal.h.

Constructor & Destructor Documentation

ScopedConnection() [1/4]

KDBindings::ScopedConnection::ScopedConnection ( )

default

A ScopedConnection can be default constructed.

A default constructed ScopedConnection has no connection to guard. Therefore it does nothing when it is destructed, unless a ConnectionHandle is assigned to it.

ScopedConnection() [2/4]

KDBindings::ScopedConnection::ScopedConnection ( ScopedConnection &&  )

default

A ScopedConnection can be move constructed

ScopedConnection() [3/4]

KDBindings::ScopedConnection::ScopedConnection ( const ScopedConnection &  )

delete

A ScopedConnection cannot be copied

ScopedConnection() [4/4]

KDBindings::ScopedConnection::ScopedConnection ( ConnectionHandle &&  h )

inline

A ScopedConnection can be constructed from a ConnectionHandle

Definition at line 562 of file signal.h.

~ScopedConnection()

KDBindings::ScopedConnection::~ScopedConnection ( )

inline

When a ConnectionHandle is destructed it disconnects the connection it guards.

Definition at line 610 of file signal.h.

Member Function Documentation

handle() [1/2]

ConnectionHandle & KDBindings::ScopedConnection::handle ( )

inline

Returns

the handle to the connection this instance is managing

Definition at line 578 of file signal.h.

handle() [2/2]

const ConnectionHandle & KDBindings::ScopedConnection::handle ( ) const

inline

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 586 of file signal.h.

operator->() [1/2]

ConnectionHandle * KDBindings::ScopedConnection::operator-> ( )

inline

Convenience access to the underlying ConnectionHandle using the -> operator.

Definition at line 594 of file signal.h.

operator->() [2/2]

const ConnectionHandle * KDBindings::ScopedConnection::operator-> ( ) const

inline

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 602 of file signal.h.

operator=() [1/3]

ScopedConnection & KDBindings::ScopedConnection::operator= ( ConnectionHandle &&  h )

inline

A ScopedConnection can be assigned from a ConnectionHandle

Definition at line 570 of file signal.h.

operator=() [2/3]

ScopedConnection & KDBindings::ScopedConnection::operator= ( const ScopedConnection &  )

delete

A ScopedConnection cannot be copied

operator=() [3/3]

ScopedConnection & KDBindings::ScopedConnection::operator= ( ScopedConnection &&  other )

inline

A ScopedConnection can be move assigned

Definition at line 552 of file signal.h.

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

• signal.h