Inheritance diagram for Digikam::AbstractAlbumTreeViewSelectComboBox:

Public Slots
void	hidePopup () override

virtual void	updateText ()

Public Member Functions
	AbstractAlbumTreeViewSelectComboBox (QWidget *const parent=nullptr)

void	addCheckUncheckContextMenuActions ()

QModelIndex	currentIndex () const

QSortFilterProxyModel *	filterModel () const

bool	isCheckable () const

AbstractCheckableAlbumModel *	model () const

void	setAlbumModels (AbstractCheckableAlbumModel model, AlbumFilterModel filterModel=nullptr)

void	setCheckable (bool checkable)

void	setCloseOnActivate (bool close)

void	setCurrentIndex (const QModelIndex &index)

void	setDefaultAlbumModel ()

void	setDefaultTagModel ()

void	setLineEdit (QLineEdit *edit)

void	setLineEditText (const QString &text)

void	setNoSelectionText (const QString &text)

void	setShowCheckStateSummary (bool show)

void	setTreeView (AbstractAlbumTreeView *const treeView)

void	showPopup () override

QTreeView *	view () const

Protected Member Functions
bool	eventFilter (QObject watched, QEvent event) override

virtual void	installLineEdit ()

void	installView (QAbstractItemView *view=nullptr) override

void	sendViewportEventToView (QEvent *e) override

Protected Attributes
QLineEdit *	m_comboLineEdit

QPersistentModelIndex	m_currentIndex

AbstractAlbumTreeView *	m_treeView

QAbstractItemView *	m_view

Constructor & Destructor Documentation

◆ AbstractAlbumTreeViewSelectComboBox()

Digikam::AbstractAlbumTreeViewSelectComboBox::AbstractAlbumTreeViewSelectComboBox ( QWidget *const parent = nullptr )

explicit

Abstract class. This is an AlbumSelectComboBox which installs an AlbumTreeView, not a plain QTreeView, as view.

Member Function Documentation

◆ addCheckUncheckContextMenuActions()

void Digikam::AbstractAlbumTreeViewSelectComboBox::addCheckUncheckContextMenuActions ( )

Enables a context menu which contains options to check or uncheck groups of albums, given you have a checkable model. Call this method after setModel().

References Digikam::AbstractAlbumTreeView::addContextMenuElement(), m_treeView, and Digikam::AbstractAlbumTreeView::setEnableContextMenu().

Referenced by Digikam::SearchFieldAlbum::setupValueWidgets().

◆ currentIndex()

QModelIndex Digikam::ModelIndexBasedComboBox::currentIndex ( ) const

inherited

References Digikam::ModelIndexBasedComboBox::m_currentIndex.

Referenced by Digikam::AddTagsComboBox::setCurrentTag().

◆ eventFilter()

bool Digikam::StayPoppedUpComboBox::eventFilter	(	QObject *	watched,
		QEvent *	event
	)

overrideprotectedinherited

References Digikam::StayPoppedUpComboBox::m_view, and Digikam::StayPoppedUpComboBox::sendViewportEventToView().

Referenced by Digikam::AddTagsComboBox::eventFilter().

◆ filterModel()

QSortFilterProxyModel * Digikam::AlbumSelectComboBox::filterModel ( ) const

inherited

Return the filter model in use.

Referenced by Digikam::AlbumSelectComboBox::setAlbumModels(), Digikam::AlbumTreeViewSelectComboBox::setAlbumModels(), Digikam::AddTagsComboBox::setAlbumModels(), and Digikam::TagTreeViewSelectComboBox::setAlbumModels().

◆ hidePopup

void Digikam::AlbumSelectComboBox::hidePopup ( )

overrideslotinherited

References Digikam::ModelIndexBasedComboBox::hidePopup(), and Digikam::AlbumSelectComboBox::updateText().

◆ installLineEdit()

void Digikam::TreeViewLineEditComboBox::installLineEdit ( )

protectedvirtualinherited

Sets a line edit. Called by installView(). The default implementation is described above. An empty implementation will keep the default QComboBox line edit.

References Digikam::TreeViewLineEditComboBox::m_comboLineEdit, and Digikam::TreeViewLineEditComboBox::setLineEdit().

Referenced by Digikam::TreeViewLineEditComboBox::installView().

◆ installView()

void Digikam::AbstractAlbumTreeViewSelectComboBox::installView ( QAbstractItemView * view = nullptr )

overrideprotectedvirtual

Replace the standard combo box list view with a QTreeView. Call this after installing an appropriate model.

Reimplemented from Digikam::AlbumSelectComboBox.

References Digikam::AlbumSelectComboBox::installView(), m_treeView, and Digikam::TreeViewComboBox::view().

◆ isCheckable()

bool Digikam::AlbumSelectComboBox::isCheckable ( ) const

inherited

◆ model()

AbstractCheckableAlbumModel * Digikam::AlbumSelectComboBox::model ( ) const

inherited

Returns the source model. Retrieve selection information from here.

Referenced by Digikam::AlbumSelectComboBox::setAlbumModels(), Digikam::AlbumTreeViewSelectComboBox::setAlbumModels(), Digikam::AddTagsComboBox::setAlbumModels(), Digikam::TagTreeViewSelectComboBox::setAlbumModels(), and Digikam::SearchFieldAlbum::setupValueWidgets().

◆ sendViewportEventToView()

void Digikam::AbstractAlbumTreeViewSelectComboBox::sendViewportEventToView ( QEvent * e )

overrideprotectedvirtual

Implement in subclass: Send the given event to the viewportEvent() method of m_view. This method is protected for a usual QAbstractItemView. You can override, pass a view, and call parent implementation. The existing view will be used. You must then also reimplement sendViewportEventToView.

Implements Digikam::StayPoppedUpComboBox.

References m_treeView, and Digikam::AbstractAlbumTreeView::viewportEvent().

◆ setAlbumModels()

void Digikam::AlbumSelectComboBox::setAlbumModels	(	AbstractCheckableAlbumModel *	model,
		AlbumFilterModel *	filterModel = `nullptr`
	)

inherited

References Digikam::AlbumSelectComboBox::filterModel(), Digikam::AlbumSelectComboBox::installView(), Digikam::AlbumSelectComboBox::model(), and Digikam::AlbumSelectComboBox::updateText().

Referenced by Digikam::AlbumTreeViewSelectComboBox::setAlbumModels(), Digikam::TagTreeViewSelectComboBox::setAlbumModels(), Digikam::AlbumSelectComboBox::setDefaultAlbumModel(), and Digikam::AlbumSelectComboBox::setDefaultTagModel().

◆ setCheckable()

void Digikam::AlbumSelectComboBox::setCheckable ( bool checkable )

inherited

Enable checkboxes next to the items. Default: true

Referenced by Digikam::AddTagsComboBox::AddTagsComboBox().

◆ setCloseOnActivate()

void Digikam::AlbumSelectComboBox::setCloseOnActivate ( bool close )

inherited

Enable closing when an item was activated (clicked). Default: false.

Referenced by Digikam::AddTagsComboBox::AddTagsComboBox().

◆ setCurrentIndex()

void Digikam::ModelIndexBasedComboBox::setCurrentIndex ( const QModelIndex & index )

inherited

References Digikam::ModelIndexBasedComboBox::m_currentIndex.

Referenced by Digikam::RatingComboBox::ratingWidgetChanged(), and Digikam::RatingComboBox::setRatingValue().

◆ setDefaultAlbumModel()

void Digikam::AlbumSelectComboBox::setDefaultAlbumModel ( )

inherited

Once after creation, call one of these three methods. Use the first one if you want a standard combo box for PAlbums and the second one for tags, while the third allows you to provide custom source and filter models. The first two also set a default noSelectionText. Customize afterwards if required.

References Digikam::AbstractAlbumModel::IgnoreRootAlbum, Digikam::AlbumSelectComboBox::setAlbumModels(), and Digikam::TreeViewComboBox::view().

◆ setDefaultTagModel()

void Digikam::AlbumSelectComboBox::setDefaultTagModel ( )

inherited

References Digikam::AbstractAlbumModel::IgnoreRootAlbum, and Digikam::AlbumSelectComboBox::setAlbumModels().

◆ setLineEdit()

void Digikam::TreeViewLineEditComboBox::setLineEdit ( QLineEdit * edit )

inherited

References Digikam::TreeViewLineEditComboBox::m_comboLineEdit.

Referenced by Digikam::AddTagsComboBox::AddTagsComboBox(), and Digikam::TreeViewLineEditComboBox::installLineEdit().

◆ setLineEditText()

void Digikam::TreeViewLineEditComboBox::setLineEditText ( const QString & text )

inherited

Set the text of the line edit (the text that is visible if the popup is not opened). Applicable only for default installLineEdit() implementation.

References Digikam::TreeViewLineEditComboBox::m_comboLineEdit.

Referenced by Digikam::AlbumSelectComboBox::updateText().

◆ setNoSelectionText()

void Digikam::AlbumSelectComboBox::setNoSelectionText ( const QString & text )

inherited

Sets the text that is used to describe the state when no album is selected. This may be something like "Any album" or "No tag selected". Depends on the default line edit implementation of TreeViewLineEditComboBox.

References Digikam::AlbumSelectComboBox::updateText().

Referenced by Digikam::SearchFieldAlbum::setupValueWidgets().