qMRMLNodeComboBoxMenuDelegate Class Reference

Abstract Item delegate to show unselectable items highlighed when the mouse is over them to give a feeling of selectable item. More...

#include <Libs/MRML/Widgets/qMRMLNodeComboBoxMenuDelegate.h>

Inheritance diagram for qMRMLNodeComboBoxMenuDelegate:

Collaboration diagram for qMRMLNodeComboBoxMenuDelegate:

Public Types
typedef QAbstractItemDelegate	Superclass

Public Member Functions
	qMRMLNodeComboBoxMenuDelegate (QObject *parent, QComboBox *cmb)

Protected Member Functions
virtual void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
virtual QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const

Detailed Description

Abstract Item delegate to show unselectable items highlighed when the mouse is over them to give a feeling of selectable item.

This is used in qMRMLNodeComboBox for the extra items: e.g. "Add/Remove/Edit node" actions The highlight color is slightly more treansparent than the style palette highlight color to indicates that the item is not really selectable but correspond to an action.

We reimplemente the code from QT "QComboMenuDelegate" used in the class QComboBox.

Definition at line 42 of file qMRMLNodeComboBoxMenuDelegate.h.

Member Typedef Documentation

Superclass

typedef QAbstractItemDelegate qMRMLNodeComboBoxMenuDelegate::Superclass

Definition at line 46 of file qMRMLNodeComboBoxMenuDelegate.h.

Constructor & Destructor Documentation

qMRMLNodeComboBoxMenuDelegate()

qMRMLNodeComboBoxMenuDelegate::qMRMLNodeComboBoxMenuDelegate	(	QObject *	parent,
		QComboBox *	cmb
	)

Member Function Documentation

paint()

virtual void qMRMLNodeComboBoxMenuDelegate::paint ( QPainter *  painter, const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

protectedvirtual

sizeHint()

virtual QSize qMRMLNodeComboBoxMenuDelegate::sizeHint ( const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

protectedvirtual

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

• Libs/MRML/Widgets/qMRMLNodeComboBoxMenuDelegate.h