A QItemDelegate which provides an editor of type (integer) spin box. More...

#include <item_delegates.h>

Inheritance diagram for OpenOrienteering::SpinBoxDelegate:

Collaboration diagram for OpenOrienteering::SpinBoxDelegate:

Public Member Functions
	SpinBoxDelegate (QObject *parent, int min, int max, const QString &unit=QString{}, int step=0)
	Creates a new SpinBoxDelegate. More...

	SpinBoxDelegate (int min, int max, const QString &unit=QString{}, int step=0)
	Creates a new SpinBoxDelegate. More...

QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override
	Returns a new QSpinBox configured according to the delegates properties. More...

void	setEditorData (QWidget *editor, const QModelIndex &index) const override
	Updates the spin box value from the model data with role Qt::UserData. More...

void	setModelData (QWidget editor, QAbstractItemModel model, const QModelIndex &index) const override
	Updates the model from the spin box value. More...

virtual void	setModelData (QAbstractItemModel *model, const QModelIndex &index, int value) const
	Updates the model from the given value. More...

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

Public Member Functions inherited from QItemDelegate
	QItemDelegate (QObject *parent)

virtual	~QItemDelegate ()

bool	hasClipping () const const

void	setClipping (bool clip)

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

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

QItemEditorFactory *	itemEditorFactory () const const

void	setItemEditorFactory (QItemEditorFactory *factory)

Public Member Functions inherited from QAbstractItemDelegate
	QAbstractItemDelegate (QObject *parent)

virtual	~QAbstractItemDelegate ()

virtual void	destroyEditor (QWidget *editor, const QModelIndex &index) const const

virtual bool	helpEvent (QHelpEvent event, QAbstractItemView view, const QStyleOptionViewItem &option, const QModelIndex &index)

void	commitData (QWidget *editor)

void	closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint)

void	sizeHintChanged (const QModelIndex &index)

Public Member Functions inherited from QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual	~QObject ()

virtual bool	event (QEvent *e)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

Additional Inherited Members
Static Public Member Functions inherited from QAbstractItemDelegate
QString	elidedText (const QFontMetrics &fontMetrics, int width, Qt::TextElideMode mode, const QString &text)

Static Public Member Functions inherited from QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public Attributes inherited from QObject
typedef	QObjectList

Protected Member Functions inherited from QItemDelegate
virtual void	drawDisplay (QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect, const QString &text) const const

virtual void	drawDecoration (QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect, const QPixmap &pixmap) const const

virtual void	drawFocus (QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect) const const

virtual void	drawCheck (QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect, Qt::CheckState state) const const

void	drawBackground (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const const

virtual bool	eventFilter (QObject editor, QEvent event) override

virtual bool	editorEvent (QEvent event, QAbstractItemModel model, const QStyleOptionViewItem &option, const QModelIndex &index) override

Protected Member Functions inherited from QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

Properties inherited from QItemDelegate
	clipping

Properties inherited from QObject
	objectName

Detailed Description

A QItemDelegate which provides an editor of type (integer) spin box.

Unlike the default editor behaviour, the spin box will commit each single change as soon as control returns to the event loop.

This delegate provides an additional method setModelData(QAbstractItemModel*, const QModelIndex&, int value) which allows to initialize the model for a given value.

Constructor & Destructor Documentation

◆ SpinBoxDelegate() [1/2]

OpenOrienteering::SpinBoxDelegate::SpinBoxDelegate	(	QObject *	parent,
		int	min,
		int	max,
		const QString &	unit = `QString{}`,
		int	step = `0`
	)

Creates a new SpinBoxDelegate.

Parameters

parent	The parent object which will be passed to QItemDelegate.
min	The minimum valid value.
max	The maximum valid value.
unit	The unit of measurement which will be displayed as suffix to the value.
step	The size of single step when using the spin box button.

◆ SpinBoxDelegate() [2/2]

OpenOrienteering::SpinBoxDelegate::SpinBoxDelegate	(	int	min,
		int	max,
		const QString &	unit = `QString{}`,
		int	step = `0`
	)

Creates a new SpinBoxDelegate.

Parameters

min	The minimum valid value.
max	The maximum valid value.
unit	The unit of measurement which will be displayed as suffix to the value.
step	The size of single step when using the spinbox button.

Member Function Documentation

◆ createEditor()

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

overridevirtual

Returns a new QSpinBox configured according to the delegates properties.

See also: QItemDelegate::createEditor().

Reimplemented from QItemDelegate.

◆ setEditorData()

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

overridevirtual

Updates the spin box value from the model data with role Qt::UserData.

See also: QItemDelegate::setEditorData().

Reimplemented from QItemDelegate.

◆ setModelData() [1/2]

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

overridevirtual

Updates the model from the spin box value.

The integer value is stored with role Qt::UserData. Qt::DisplayValue is set to the number followed by a space character and the unit.

See also: QItemDelegate::setModelData().

Reimplemented from QItemDelegate.

◆ setModelData() [2/2]

void OpenOrienteering::SpinBoxDelegate::setModelData	(	QAbstractItemModel *	model,
		const QModelIndex &	index,
		int	value
	)		const

virtual

Updates the model from the given value.

The integer value is stored with role Qt::UserData. Qt::DisplayValue is set to the number followed by a space character and the unit.

This method can be used to initialize the model for a given value.

◆ updateEditorGeometry()

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

overridevirtual

See also: QItemDelegate::updateEditorGeometry().

Reimplemented from QItemDelegate.

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

src/util/item_delegates.h (6fd4304 on 5 Jan 2018)
src/util/item_delegates.cpp (d71da3b on 17 Mar 2019)

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SpinBoxDelegate() [1/2]

◆ SpinBoxDelegate() [2/2]

Member Function Documentation

◆ createEditor()

◆ setEditorData()

◆ setModelData() [1/2]

◆ setModelData() [2/2]

◆ updateEditorGeometry()