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
void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const override

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()

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

overrideprotected

sizeHint()

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

overrideprotected

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

• Libs/MRML/Widgets/qMRMLNodeComboBoxMenuDelegate.h