QgsCheckableItemModel Class Reference

QStandardItemModel subclass which makes all items checkable by default. More...

#include <qgscheckablecombobox.h>

Inheritance diagram for QgsCheckableItemModel:

Signals
void	itemCheckStateChanged (const QModelIndex &index)
	Emitted whenever the item's checkstate has changed. More...

Public Member Functions
	QgsCheckableItemModel (QObject *parent=nullptr)
	Constructor for QgsCheckableItemModel. More...
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
	Returns the data stored under the given role for the item referred to by the index. More...
Qt::ItemFlags	flags (const QModelIndex &index) const override
	Returns a combination of the item flags: items are enabled (ItemIsEnabled), selectable (ItemIsSelectable) and checkable (ItemIsUserCheckable). More...
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
	Sets the role data for the item at index to value. More...

Detailed Description

QStandardItemModel subclass which makes all items checkable by default.

Note

not available in Python bindings

Since

QGIS 3.0

Definition at line 41 of file qgscheckablecombobox.h.

Constructor & Destructor Documentation

QgsCheckableItemModel()

QgsCheckableItemModel::QgsCheckableItemModel

(

QObject *

parent = nullptr

)

Constructor for QgsCheckableItemModel.

Parameters

parent

parent object

Definition at line 28 of file qgscheckablecombobox.cpp.

Member Function Documentation

data()

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

override

Returns the data stored under the given role for the item referred to by the index.

Parameters

index	item index
role	data role

Definition at line 38 of file qgscheckablecombobox.cpp.

flags()

Qt::ItemFlags QgsCheckableItemModel::flags ( const QModelIndex &  index ) const

override

Returns a combination of the item flags: items are enabled (ItemIsEnabled), selectable (ItemIsSelectable) and checkable (ItemIsUserCheckable).

Parameters

index

item index

Definition at line 33 of file qgscheckablecombobox.cpp.

itemCheckStateChanged

void QgsCheckableItemModel::itemCheckStateChanged ( const QModelIndex &  index )

signal

Emitted whenever the item's checkstate has changed.

setData()

bool QgsCheckableItemModel::setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

override

Sets the role data for the item at index to value.

Parameters

index	item index
value	data value
role	data role

Returns

true on success, false otherwise

Definition at line 50 of file qgscheckablecombobox.cpp.

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

• /build/qgis-3.20.0+99unstable/src/gui/qgscheckablecombobox.h
• /build/qgis-3.20.0+99unstable/src/gui/qgscheckablecombobox.cpp