Digikam::ItemViewHoverButton Class Reference

Inheritance diagram for Digikam::ItemViewHoverButton:

Public Member Functions
	ItemViewHoverButton (QAbstractItemView *const parentView)
QModelIndex	index () const
void	initIcon ()
void	reset ()
void	setIndex (const QModelIndex &index)
void	setVisible (bool visible) override
QSize	sizeHint () const override=0
	Reimplement to match the size of your icon.

Protected Slots
void	refreshIcon ()
void	setFadingValue (int value)
void	startFading ()
void	stopFading ()

Protected Member Functions
void	enterEvent (QEnterEvent *event)
virtual QIcon	icon ()=0
void	leaveEvent (QEvent *event)
void	paintEvent (QPaintEvent *event)
void	setup ()
	to call in children class constructors to init signal/slot connections.
virtual void	updateToolTip ()
	Optionally update tooltip here.

Protected Attributes
QTimeLine *	m_fadingTimeLine = nullptr
int	m_fadingValue = 0
QIcon	m_icon
QPersistentModelIndex	m_index
bool	m_isHovered = false

Member Function Documentation

icon()

virtual QIcon Digikam::ItemViewHoverButton::icon ( )

protectedpure virtual

Returns

your icon here. Will be queried again on toggle.

Implemented in Digikam::FaceRejectionOverlayButton, Digikam::ImportRotateOverlayButton, Digikam::ItemFullScreenOverlayButton, Digikam::ItemRotateOverlayButton, and Digikam::ItemSelectionOverlayButton.

sizeHint()

QSize Digikam::ItemViewHoverButton::sizeHint ( ) const

overridepure virtual

Implemented in Digikam::FaceRejectionOverlayButton, Digikam::ImportRotateOverlayButton, Digikam::ItemFullScreenOverlayButton, Digikam::ItemRotateOverlayButton, and Digikam::ItemSelectionOverlayButton.

updateToolTip()

void Digikam::ItemViewHoverButton::updateToolTip ( )

protectedvirtual

Will be called again on state change.

Reimplemented in Digikam::FaceRejectionOverlayButton, Digikam::ImportRotateOverlayButton, Digikam::ItemFullScreenOverlayButton, Digikam::ItemRotateOverlayButton, and Digikam::ItemSelectionOverlayButton.