KDSignalBlocker Class Reference

#include <kdsignalblocker.h>

Public Member Functions
	KDSignalBlocker (QObject *o)
	KDSignalBlocker (QObject &o)
	~KDSignalBlocker ()

Detailed Description

Exception-safe and convenient wrapper around QObject::blockSignals()

All methods in this class are nothrow if QObject::blockSignals() and QObject::signalsBlocked() are nothrow, which they normally are.

Definition at line 30 of file kdsignalblocker.h.

Constructor & Destructor Documentation

KDSignalBlocker::KDSignalBlocker ( QObject *  o )

explicit

Constructor. Blocks signals on o.

Postcondition

o->signalsBlocked() == true

Definition at line 44 of file kdsignalblocker.cpp.

KDSignalBlocker::KDSignalBlocker ( QObject &  o )

explicit

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

Postcondition

o.signalsBlocked() == true

Definition at line 55 of file kdsignalblocker.cpp.

KDSignalBlocker::~KDSignalBlocker

(

)

Destructor. Unblocks signals (unless they were blocked before)

Postcondition

o->signalsBlocked() is the same as just before this instance has been constructed.

Definition at line 66 of file kdsignalblocker.cpp.

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

• kdsignalblocker.h
• kdsignalblocker.cpp