qMRMLColorModel Class Reference

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

Inheritance diagram for qMRMLColorModel:

Collaboration diagram for qMRMLColorModel:

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

Properties
int	checkableColumn
int	colorColumn
int	labelColumn
bool	noneEnabled
int	opacityColumn

Public Member Functions
int	checkableColumn () const
int	colorColumn () const
int	colorFromIndex (const QModelIndex &index) const
int	colorFromItem (QStandardItem *item) const
int	colorFromName (const QString &name) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
QModelIndexList	indexes (int color) const
QStandardItem *	itemFromColor (int color, int column=0) const
int	labelColumn () const
vtkMRMLColorNode *	mrmlColorNode () const
QString	nameFromColor (int colorEntry) const
bool	noneEnabled () const
int	opacityColumn () const
QColor	qcolorFromColor (int color) const
QColor	qcolorFromIndex (const QModelIndex &nodeIndex) const
QColor	qcolorFromItem (QStandardItem *nodeItem) const
	qMRMLColorModel (QObject *parent=nullptr)
void	setCheckableColumn (int column)
void	setColorColumn (int column)
void	setLabelColumn (int column)
void	setMRMLColorNode (vtkMRMLColorNode *node)
void	setNoneEnabled (bool enable)
void	setOpacityColumn (int column)
	~qMRMLColorModel () override

Protected Slots
void	onItemChanged (QStandardItem *item)
void	onMRMLColorNodeModified (vtkObject *node)

Protected Member Functions
	qMRMLColorModel (qMRMLColorModelPrivate *pimpl, QObject *parent=nullptr)
virtual void	updateColorFromItem (int color, QStandardItem *item)
virtual void	updateItemFromColor (QStandardItem *item, int color, int column)
virtual void	updateNode ()

Static Protected Member Functions
static void	onMRMLNodeEvent (vtkObject *vtk_obj, unsigned long event, void *client_data, void *call_data)

Protected Attributes
QScopedPointer< qMRMLColorModelPrivate >	d_ptr

Detailed Description

Definition at line 42 of file qMRMLColorModel.h.

Member Typedef Documentation

Superclass

typedef QAbstractItemModel qMRMLColorModel::Superclass

Definition at line 73 of file qMRMLColorModel.h.

Member Enumeration Documentation

ItemDataRole

enum qMRMLColorModel::ItemDataRole

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

Enumerator
ColorEntryRole
PointerRole
ColorRole

Definition at line 79 of file qMRMLColorModel.h.

Property Documentation

checkableColumn

int qMRMLColorModel::checkableColumn

readwrite

The checkable column adds a checkbox for each entry. Note that the checkboxes are unlinked to the color table node. -1 by default

See also

checkableColumn(), setCheckableColumn(), colorColumn, labelColumn, opacityColumn

Definition at line 70 of file qMRMLColorModel.h.

colorColumn

int qMRMLColorModel::colorColumn

readwrite

The color column contains a Qt::DecorationRole with a pixmap of the color, the ColorRole with the color QColor, the colorName as Qt::TooltipRole 0 by default.

See also

colorColumn(), setColorColumn(), labelColumn, opacityColumn, checkableColumn

Definition at line 54 of file qMRMLColorModel.h.

labelColumn

int qMRMLColorModel::labelColumn

readwrite

The label column contains the colorName as Qt::DisplayRole. 1 by default.

See also

labelColumn(), setLabelColumn(), colorColumn, opacityColumn, checkableColumn

Definition at line 59 of file qMRMLColorModel.h.

noneEnabled

bool qMRMLColorModel::noneEnabled

readwrite

Definition at line 47 of file qMRMLColorModel.h.

opacityColumn

int qMRMLColorModel::opacityColumn

readwrite

The opacity column contains the color opacity as Qt::DisplayRole 2 by default.

See also

opacityColumn(), setOpacityColumn(), colorColumn, labelColumn, checkableColumn

Definition at line 64 of file qMRMLColorModel.h.

Constructor & Destructor Documentation

qMRMLColorModel() [1/2]

qMRMLColorModel::qMRMLColorModel

(

QObject *

parent = nullptr

)

~qMRMLColorModel()

qMRMLColorModel::~qMRMLColorModel ( )

override

qMRMLColorModel() [2/2]

qMRMLColorModel::qMRMLColorModel ( qMRMLColorModelPrivate *  pimpl, QObject *  parent = nullptr  )

protected

Member Function Documentation

checkableColumn()

int qMRMLColorModel::checkableColumn

(

)

const

colorColumn()

int qMRMLColorModel::colorColumn

(

)

const

colorFromIndex()

int qMRMLColorModel::colorFromIndex ( const QModelIndex &  index ) const

inline

Return the color entry associated to the index. -1 if the index is not in the model.

See also

colorFromItem(), nameFromColor(), colorFromName()

Definition at line 155 of file qMRMLColorModel.h.

colorFromItem()

int qMRMLColorModel::colorFromItem

(

QStandardItem *

item

)

const

Return the color entry associated to the item. -1 if the item is not in the model.

See also

colorFromIndex(), nameFromColor(), colorFromName()

colorFromName()

int qMRMLColorModel::colorFromName

(

const QString &

name

)

const

Return the color entry of the first color with name name.

See also

nameFromColor(), colorFromIndex(), colorFromItem()

headerData()

QVariant qMRMLColorModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

Overload the header data method for the vertical header so that can return the color index rather than the row

indexes()

QModelIndexList qMRMLColorModel::indexes

(

int

color

)

const

itemFromColor()

QStandardItem* qMRMLColorModel::itemFromColor	(	int	color,
		int	column = 0
	)		const

labelColumn()

int qMRMLColorModel::labelColumn

(

)

const

mrmlColorNode()

vtkMRMLColorNode* qMRMLColorModel::mrmlColorNode

(

)

const

nameFromColor()

QString qMRMLColorModel::nameFromColor

(

int

colorEntry

)

const

Return the name of the color colorEntry

See also

colorFromName(), colorFromIndex(), colorFromItem()

noneEnabled()

bool qMRMLColorModel::noneEnabled

(

)

const

onItemChanged

void qMRMLColorModel::onItemChanged ( QStandardItem *  item )

protectedslot

onMRMLColorNodeModified

void qMRMLColorModel::onMRMLColorNodeModified ( vtkObject *  node )

protectedslot

onMRMLNodeEvent()

static void qMRMLColorModel::onMRMLNodeEvent ( vtkObject *  vtk_obj, unsigned long  event, void *  client_data, void *  call_data  )

staticprotected

opacityColumn()

int qMRMLColorModel::opacityColumn

(

)

const

qcolorFromColor()

QColor qMRMLColorModel::qcolorFromColor

(

int

color

)

const

qcolorFromIndex()

QColor qMRMLColorModel::qcolorFromIndex ( const QModelIndex &  nodeIndex ) const

inline

Definition at line 161 of file qMRMLColorModel.h.

qcolorFromItem()

QColor qMRMLColorModel::qcolorFromItem ( QStandardItem *  nodeItem ) const

inline

Definition at line 167 of file qMRMLColorModel.h.

setCheckableColumn()

void qMRMLColorModel::setCheckableColumn

(

int

column

)

setColorColumn()

void qMRMLColorModel::setColorColumn

(

int

column

)

setLabelColumn()

void qMRMLColorModel::setLabelColumn

(

int

column

)

setMRMLColorNode()

void qMRMLColorModel::setMRMLColorNode

(

vtkMRMLColorNode *

node

)

setNoneEnabled()

void qMRMLColorModel::setNoneEnabled

(

bool

enable

)

Set/Get NoneEnabled flags An additional item is added into the menu list, where the user can select "None".

setOpacityColumn()

void qMRMLColorModel::setOpacityColumn

(

int

column

)

updateColorFromItem()

virtual void qMRMLColorModel::updateColorFromItem ( int  color, QStandardItem *  item  )

protectedvirtual

updateItemFromColor()

virtual void qMRMLColorModel::updateItemFromColor ( QStandardItem *  item, int  color, int  column  )

protectedvirtual

updateNode()

virtual void qMRMLColorModel::updateNode ( )

protectedvirtual

Member Data Documentation

d_ptr

QScopedPointer<qMRMLColorModelPrivate> qMRMLColorModel::d_ptr

protected

Definition at line 147 of file qMRMLColorModel.h.

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

• Libs/MRML/Widgets/qMRMLColorModel.h