Class ValueMapModelBase

ClassList > ValueMapModelBase

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• #include <valuemapmodelbase.h>

Inherits the following classes: QAbstractListModel

Public Signals

Type	Name
signal void	mapChanged

Public Functions

Type	Name
	ValueMapModelBase (QObject * parent=nullptr)
QVariant	data (const QModelIndex & index, int role=Qt::DisplayRole) override const
QVariant	keyForValue (const QString & value) const
int	keyToIndex (const QVariant & key) const
QVariant	map () const
QHash< int, QByteArray >	roleNames () override const
int	rowCount (const QModelIndex & parent=QModelIndex()) override const
void	setMap (const QVariant & map)

Detailed Description

A base model that manages the key/value pairs for a ValueMap widget.

Public Signals Documentation

signal mapChanged

void ValueMapModelBase::mapChanged;

Emitted when the map changes.

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Public Functions Documentation

function ValueMapModelBase

explicit ValueMapModelBase::ValueMapModelBase (
    QObject * parent=nullptr
) 

Create a new value map model base

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function data

QVariant ValueMapModelBase::data (
    const QModelIndex & index,
    int role=Qt::DisplayRole
) override const

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function keyForValue

QVariant ValueMapModelBase::keyForValue (
    const QString & value
) const

Returns the key for a value or an invalid QVariant if not found.

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function keyToIndex

int ValueMapModelBase::keyToIndex (
    const QVariant & key
) const

Returns the row (index) of a key or -1 if not found.

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function map

QVariant ValueMapModelBase::map () const

The map, see the property description

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function roleNames

QHash< int, QByteArray > ValueMapModelBase::roleNames () override const

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function rowCount

int ValueMapModelBase::rowCount (
    const QModelIndex & parent=QModelIndex()
) override const

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function setMap

void ValueMapModelBase::setMap (
    const QVariant & map
) 

The map, see the property description

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The documentation for this class was generated from the following file src/core/valuemapmodelbase.h