iwidgets::CWidgetWheelEventBlocker Class Reference

This class created to avoid an accident changing values in comboBoxes or spinBoxes. More...

#include <CWidgetWheelEventBlocker.h>

Inheritance diagram for iwidgets::CWidgetWheelEventBlocker:

Public Types
enum	AffectedWidgets { AW_SPIN_BOXES = 1 << 0 , AW_COMBO_BOXES = 1 << 1 , AW_SLIDERS = 1 << 2 }

Public Member Functions
	CWidgetWheelEventBlocker (QWidget *parentPtr, int flags=AW_SPIN_BOXES|AW_COMBO_BOXES|AW_SLIDERS, bool setStrongFocusToAffectedWidgets=true)

Protected Types
typedef QList< QObject * >	ObjectPtrList

Protected Member Functions
void	FilterWidgets (ObjectPtrList &widgetPtrsList)
virtual bool	eventFilter (QObject *objectPtr, QEvent *eventPtr) override

Detailed Description

This class created to avoid an accident changing values in comboBoxes or spinBoxes.

It blocks wheel events while comboBoxes or spinBoxes are have not focus.

Definition at line 18 of file CWidgetWheelEventBlocker.h.

Member Typedef Documentation

ObjectPtrList

typedef QList<QObject*> iwidgets::CWidgetWheelEventBlocker::ObjectPtrList

protected

Definition at line 42 of file CWidgetWheelEventBlocker.h.

Member Enumeration Documentation

AffectedWidgets

enum iwidgets::CWidgetWheelEventBlocker::AffectedWidgets

Enumerator
AW_SPIN_BOXES	If set, the wheel events will be blocked for spinBoxes (QAbstractSpinBox class)
AW_COMBO_BOXES	If set, the wheel events will be blocked for comboBoxes (QComboBox class)
AW_SLIDERS	If set, the wheel events will be blocked for comboBoxes (QComboBox class)

Definition at line 22 of file CWidgetWheelEventBlocker.h.

Constructor & Destructor Documentation

CWidgetWheelEventBlocker()

iwidgets::CWidgetWheelEventBlocker::CWidgetWheelEventBlocker	(	QWidget *	parentPtr,
		int	flags = AW_SPIN_BOXES|AW_COMBO_BOXES|AW_SLIDERS,
		bool	setStrongFocusToAffectedWidgets = true
	)

Member Function Documentation

eventFilter()

virtual bool iwidgets::CWidgetWheelEventBlocker::eventFilter ( QObject *  objectPtr, QEvent *  eventPtr  )

overrideprotectedvirtual

FilterWidgets()

void iwidgets::CWidgetWheelEventBlocker::FilterWidgets ( ObjectPtrList &  widgetPtrsList )

protected

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

• Acf/Include/iwidgets/CWidgetWheelEventBlocker.h