A item delegate which provides a spinbox editor for values in the range 0.0 ... More...

#include <item_delegates.h>

Inheritance diagram for OpenOrienteering::PercentageDelegate:

Collaboration diagram for OpenOrienteering::PercentageDelegate:

Public Member Functions
	PercentageDelegate (QObject *parent, int step=5)
	Creates a new PercentageDelegate. More...

	PercentageDelegate (int step=0)
	Creates a new PercentageDelegate. More...

QString	displayText (const QVariant &value, const QLocale &locale) const override
	Formats the raw value as integer percentage. 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...

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

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

virtual	~QStyledItemDelegate ()

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 QStyledItemDelegate
virtual void	initStyleOption (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 QObject
	objectName

Detailed Description

A item delegate which provides a spinbox editor for values in the range 0.0 ...

1.0 presented as integer percentage values.

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

Constructor & Destructor Documentation

◆ PercentageDelegate() [1/2]

OpenOrienteering::PercentageDelegate::PercentageDelegate	(	QObject *	parent,
		int	step = `5`
	)

Creates a new PercentageDelegate.

Parameters

parent	The parent object which will be passed to QItemDelegate.
step	The size of single step when using the spin box button.

◆ PercentageDelegate() [2/2]

OpenOrienteering::PercentageDelegate::PercentageDelegate ( int step = 0 )

Creates a new PercentageDelegate.

Parameters

step	The size of single step when using the spinbox button.

Member Function Documentation

◆ createEditor()

QWidget * OpenOrienteering::PercentageDelegate::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 QStyledItemDelegate.

◆ displayText()

QString OpenOrienteering::PercentageDelegate::displayText	(	const QVariant &	value,
		const QLocale &	locale
	)		const

overridevirtual

Formats the raw value as integer percentage.

Reimplemented from QStyledItemDelegate.

◆ setEditorData()

void OpenOrienteering::PercentageDelegate::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 QStyledItemDelegate.

◆ setModelData()

void OpenOrienteering::PercentageDelegate::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 QStyledItemDelegate.

◆ updateEditorGeometry()

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

overridevirtual

See also: QItemDelegate::updateEditorGeometry().

Reimplemented from QStyledItemDelegate.

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

◆ PercentageDelegate() [1/2]

◆ PercentageDelegate() [2/2]

Member Function Documentation

◆ createEditor()

◆ displayText()

◆ setEditorData()

◆ setModelData()

◆ updateEditorGeometry()