qMRMLItemDelegate Class Reference

Item Delegate for MRML properties Use custom widgets for properties such as colors, opacities... If an index has Qt::DecorationRole set to a QColor, its editor will then be a ctkColorPickerButton linked to a color picker dialog on click If an index has a Qt::EditRole set to a QString that exactly is on the form X.YY where X is 0 or 1 and Y is a digit (0 to 9), then the editor will be a ctkDoubleSpinBox with a slider popping up on mouse hover. More...

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

Inheritance diagram for qMRMLItemDelegate:

Collaboration diagram for qMRMLItemDelegate:

Public Types
enum	ItemDataRole { ColorEntryRole = Qt::UserRole , PointerRole , ColorRole }
typedef QStyledItemDelegate	Superclass

Public Member Functions
int	colorRole (const QModelIndex &index) const
QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override
bool	eventFilter (QObject *object, QEvent *event) override
bool	is0To1Value (const QModelIndex &index) const
bool	isColor (const QModelIndex &index) const
	qMRMLItemDelegate (QObject *parent=nullptr)
void	setEditorData (QWidget *editor, const QModelIndex &index) const override
void	setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override
QSize	sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const override
void	updateEditorGeometry (QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override
	~qMRMLItemDelegate () override

Protected Slots
void	commitAndClose ()
void	commitSenderData ()

Protected Attributes
ctkDoubleSpinBox *	DummySpinBox

Detailed Description

Item Delegate for MRML properties Use custom widgets for properties such as colors, opacities... If an index has Qt::DecorationRole set to a QColor, its editor will then be a ctkColorPickerButton linked to a color picker dialog on click If an index has a Qt::EditRole set to a QString that exactly is on the form X.YY where X is 0 or 1 and Y is a digit (0 to 9), then the editor will be a ctkDoubleSpinBox with a slider popping up on mouse hover.

Definition at line 40 of file qMRMLItemDelegate.h.

Member Typedef Documentation

Superclass

typedef QStyledItemDelegate qMRMLItemDelegate::Superclass

Definition at line 46 of file qMRMLItemDelegate.h.

Member Enumeration Documentation

ItemDataRole

enum qMRMLItemDelegate::ItemDataRole

ColorRole is an invisible role that contains the true color (QColor) when Qt::DecorationRole contains a pixmap of the color.

Enumerator
ColorEntryRole
PointerRole
ColorRole

Definition at line 50 of file qMRMLItemDelegate.h.

Constructor & Destructor Documentation

qMRMLItemDelegate()

qMRMLItemDelegate::qMRMLItemDelegate

(

QObject *

parent = nullptr

)

~qMRMLItemDelegate()

qMRMLItemDelegate::~qMRMLItemDelegate ( )

override

Member Function Documentation

colorRole()

int qMRMLItemDelegate::colorRole

(

const QModelIndex &

index

)

const

commitAndClose

void qMRMLItemDelegate::commitAndClose ( )

protectedslot

commitSenderData

void qMRMLItemDelegate::commitSenderData ( )

protectedslot

createEditor()

QWidget * qMRMLItemDelegate::createEditor ( QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index ) const

override

eventFilter()

bool qMRMLItemDelegate::eventFilter ( QObject * object, QEvent * event )

override

is0To1Value()

bool qMRMLItemDelegate::is0To1Value

(

const QModelIndex &

index

)

const

isColor()

bool qMRMLItemDelegate::isColor

(

const QModelIndex &

index

)

const

setEditorData()

void qMRMLItemDelegate::setEditorData ( QWidget * editor, const QModelIndex & index ) const

override

setModelData()

void qMRMLItemDelegate::setModelData ( QWidget * editor, QAbstractItemModel * model, const QModelIndex & index ) const

override

sizeHint()

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

override

updateEditorGeometry()

void qMRMLItemDelegate::updateEditorGeometry ( QWidget * editor, const QStyleOptionViewItem & option, const QModelIndex & index ) const

override

Member Data Documentation

DummySpinBox

ctkDoubleSpinBox* qMRMLItemDelegate::DummySpinBox

protected

Definition at line 83 of file qMRMLItemDelegate.h.

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

• Libs/MRML/Widgets/qMRMLItemDelegate.h