Recursively blocks all signals from an object and its children. More...

#include <recursivesignalblocker.h>

Collaboration diagram for RecursiveSignalBlocker:

Public Member Functions
	RecursiveSignalBlocker (QObject *object)
	Creates a QSignalBlocker recursively on the object and child objects. More...

	~RecursiveSignalBlocker ()

void	recursiveBlock (QObject *object)
	Recursively blocks all signals of the object. More...

Private Attributes
QVector< const QSignalBlocker * >	mBlockers

Detailed Description

Recursively blocks all signals from an object and its children.

Note: All children must be created before the blocker is used.

Wraps a QSignalBlocker on each object. Signals will be unblocked when the blocker gets destroyed. According to QSignalBlocker, we are also exception safe.

Definition at line 27 of file recursivesignalblocker.h.

Constructor & Destructor Documentation

◆ RecursiveSignalBlocker()

RecursiveSignalBlocker::RecursiveSignalBlocker ( QObject * object )

explicit

Creates a QSignalBlocker recursively on the object and child objects.

Parameters

[in] object the object, which signals should be blocked

Definition at line 38 of file recursivesignalblocker.cpp.

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◆ ~RecursiveSignalBlocker()

RecursiveSignalBlocker::~RecursiveSignalBlocker ( )

Definition at line 43 of file recursivesignalblocker.cpp.

Member Function Documentation

◆ recursiveBlock()

void RecursiveSignalBlocker::recursiveBlock ( QObject * object )

Recursively blocks all signals of the object.

Parameters

[in] object the object to block

Definition at line 52 of file recursivesignalblocker.cpp.

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Member Data Documentation

◆ mBlockers

QVector<const QSignalBlocker*> RecursiveSignalBlocker::mBlockers

private

Definition at line 36 of file recursivesignalblocker.h.

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

src/widget/tool/recursivesignalblocker.h
src/widget/tool/recursivesignalblocker.cpp

Public Member Functions

Private Attributes