Digikam::DTrashItemModel Class Reference

Inheritance diagram for Digikam::DTrashItemModel:

Public Types
enum	DTrashColumn { DTrashThumb = 0 , DTrashRelPath , DTrashTimeStamp , DTrashNumCol }

Public Slots
void	append (const DTrashItemInfo &itemInfo)
	appends item to model data and informs the view
void	refreshLayout ()
	refreshes the view layout
void	refreshThumbnails (const LoadingDescription &desc, const QPixmap &pix)
	refreshes the thumbnails
void	removeItems (const QModelIndexList &indexes)
	removes list of items for given indexes from model data and informs the view

Signals
void	dataChange ()
void	signalLoadingFinished ()
void	signalLoadingStarted ()

Public Member Functions
	DTrashItemModel (QObject *const parent, QWidget *const widget)
DTrashItemInfoList	allItems ()
	returns a list of all items in model
void	changeThumbSize (int size)
	Changes the thumbnail size.
void	clearCurrentData ()
	Clears all data from model and informs the view.
int	columnCount (const QModelIndex &) const override
QVariant	data (const QModelIndex &index, int role) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role) const override
QModelIndex	indexForItem (const DTrashItemInfo &itemInfo) const
	returns the index for the DTrashItemInfo in model
bool	isEmpty ()
DTrashItemInfo	itemForIndex (const QModelIndex &index)
	returns DTrashItemInfo for specific index in model
DTrashItemInfoList	itemsForIndexes (const QList< QModelIndex > &indexes)
	returns DTrashItemInfoList for given indexes in model
void	loadItemsForCollection (const QString &colPath)
	Runs a thread to list all items from a collection trash.
bool	pixmapForItem (const QString &path, QPixmap &pix) const
	loads a thumbnail for item in trash for showing
int	rowCount (const QModelIndex &) const override
	QAbstractItemModel interface.
void	sort (int column, Qt::SortOrder order=Qt::AscendingOrder) override
void	stopLoadingTrash ()
	Stop loading of trash.
void	suspendLoadingTrashThumbs ()
	Stop loading of trash thumbnails.
QString	trashAlbumPath () const

Member Function Documentation

append

void Digikam::DTrashItemModel::append ( const DTrashItemInfo & itemInfo )

slot

Parameters

itemInfo

item to append

changeThumbSize()

void Digikam::DTrashItemModel::changeThumbSize

(

int

size

)

Parameters

size	size to change to

isEmpty()

bool Digikam::DTrashItemModel::isEmpty

(

)

Returns

true if there is no data in the model

loadItemsForCollection()

void Digikam::DTrashItemModel::loadItemsForCollection

(

const QString &

colPath

)

Parameters

colPath

path to collection to load items for

pixmapForItem()

bool Digikam::DTrashItemModel::pixmapForItem	(	const QString &	path,
		QPixmap &	pix ) const

Parameters

path	path of image in trash
pix	Pixmap to fill

Returns

true if there is an available thumbnail

refreshThumbnails

void Digikam::DTrashItemModel::refreshThumbnails ( const LoadingDescription & desc, const QPixmap & pix )

slot

Parameters

desc	loading description from thumbnail load thread
pix	pixmap from thumbnail load thread

removeItems

void Digikam::DTrashItemModel::removeItems ( const QModelIndexList & indexes )

slot

Parameters

indexes

indexes to remove