Temporarily disables updates for a QWidget for the lifetime of the object. More...

Public Member Functions
	QWidgetUpdateBlocker (const QWidgetUpdateBlocker &other)=delete
	QWidgetUpdateBlocker cannot be copied. More...

	QWidgetUpdateBlocker (QWidget *widget)
	Constructor for QWidgetUpdateBlocker. More...

	~QWidgetUpdateBlocker ()

QWidgetUpdateBlocker &	operator= (const QWidgetUpdateBlocker &other)=delete
	QWidgetUpdateBlocker cannot be copied. More...

void	release ()
	Releases the update block early (i.e. More...

Detailed Description

Temporarily disables updates for a QWidget for the lifetime of the object.

When the object is deleted, the updates are re-enabled.

Definition at line 217 of file qgsguiutils.h.

Constructor & Destructor Documentation

QWidgetUpdateBlocker::QWidgetUpdateBlocker ( QWidget * widget )

Blocks updates for the specified widget.

The caller must ensure that widget exists for the lifetime of this object.

Definition at line 407 of file qgsguiutils.cpp.

QWidgetUpdateBlocker::QWidgetUpdateBlocker ( const QWidgetUpdateBlocker & other )

delete

QWidgetUpdateBlocker::~QWidgetUpdateBlocker ( )

Definition at line 422 of file qgsguiutils.cpp.

QWidgetUpdateBlocker & QWidgetUpdateBlocker::operator= ( const QWidgetUpdateBlocker & other )

delete

void QWidgetUpdateBlocker::release ( )

Releases the update block early (i.e.

before this object is destroyed).

Definition at line 413 of file qgsguiutils.cpp.

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