The QgsLayoutItemComboBox class is a combo box which displays items of a matching type from a layout. More...

#include <qgslayoutitemcombobox.h>

Inheritance diagram for QgsLayoutItemComboBox:

Public Slots
void	setItem (const QgsLayoutItem *item)
	Sets the currently selected item in the combo box. More...

Signals
void	itemChanged (QgsLayoutItem *item)
	Emitted whenever the currently selected item changes. More...

Public Member Functions
	QgsLayoutItemComboBox (QWidget parent=nullptr, QgsLayout layout=nullptr)
	QgsLayoutItemComboBox creates a combo box to display a list of items in a layout. More...

QgsLayoutItem *	currentItem () const
	Returns the item currently selected in the combo box. More...

QList< QgsLayoutItem * >	exceptedItemList () const
	Returns the list of specific items excluded from the combo box. More...

QgsLayoutItem *	item (int index) const
	Returns the item currently shown at the specified index within the combo box. More...

QgsLayoutItemRegistry::ItemType	itemType () const
	Returns the filter for the item types to show in the combo box. More...

void	setCurrentLayout (QgsLayout *layout)
	Sets the layout containing the items to list in the combo box. More...

void	setExceptedItemList (const QList< QgsLayoutItem * > &exceptList)
	Sets a list of specific items to exclude from the combo box. More...

void	setItemType (QgsLayoutItemRegistry::ItemType itemType)
	Sets a filter for the item type to show in the combo box. More...

Detailed Description

The QgsLayoutItemComboBox class is a combo box which displays items of a matching type from a layout.

Since: QGIS 3.0

Definition at line 33 of file qgslayoutitemcombobox.h.

Constructor & Destructor Documentation

QgsLayoutItemComboBox::QgsLayoutItemComboBox	(	QWidget *	parent = `nullptr`,
		QgsLayout *	layout = `nullptr`
	)

explicit

QgsLayoutItemComboBox creates a combo box to display a list of items in a layout.

The items can optionally be filtered by type. If layout is not set, no items will be shown until setCurrentLayout() is called

Definition at line 19 of file qgslayoutitemcombobox.cpp.

Member Function Documentation

QgsLayoutItem * QgsLayoutItemComboBox::currentItem ( ) const

Returns the item currently selected in the combo box.

Definition at line 56 of file qgslayoutitemcombobox.cpp.

QList< QgsLayoutItem * > QgsLayoutItemComboBox::exceptedItemList ( ) const

Returns the list of specific items excluded from the combo box.

See also: setExceptedItemList()

Definition at line 95 of file qgslayoutitemcombobox.cpp.

QgsLayoutItem * QgsLayoutItemComboBox::item ( int index ) const

Returns the item currently shown at the specified index within the combo box.

See also: currentItem()

Definition at line 100 of file qgslayoutitemcombobox.cpp.

void QgsLayoutItemComboBox::itemChanged ( QgsLayoutItem * item )

signal

Emitted whenever the currently selected item changes.

QgsLayoutItemRegistry::ItemType QgsLayoutItemComboBox::itemType ( ) const

Returns the filter for the item types to show in the combo box.

See also: setItemType()

Definition at line 85 of file qgslayoutitemcombobox.cpp.

void QgsLayoutItemComboBox::setCurrentLayout ( QgsLayout * layout )

Sets the layout containing the items to list in the combo box.

Definition at line 28 of file qgslayoutitemcombobox.cpp.

void QgsLayoutItemComboBox::setExceptedItemList ( const QList< QgsLayoutItem * > & exceptList )

Sets a list of specific items to exclude from the combo box.

See also: exceptedItemList()

Definition at line 90 of file qgslayoutitemcombobox.cpp.

void QgsLayoutItemComboBox::setItem ( const QgsLayoutItem * item )

slot

Sets the currently selected item in the combo box.

Definition at line 38 of file qgslayoutitemcombobox.cpp.

void QgsLayoutItemComboBox::setItemType ( QgsLayoutItemRegistry::ItemType itemType )

Sets a filter for the item type to show in the combo box.

Parameters

itemType type of items to show. Set to QgsLayoutItemRegistry::LayoutItem to show all items.

See also: itemType()

Definition at line 80 of file qgslayoutitemcombobox.cpp.

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

/build/qgis-3.4.15+24xenial/src/gui/layout/qgslayoutitemcombobox.h
/build/qgis-3.4.15+24xenial/src/gui/layout/qgslayoutitemcombobox.cpp

Public Slots

Signals

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation