Digikam::ItemViewHoverButton Class Reference

Inheritance diagram for Digikam::ItemViewHoverButton:

Public Member Functions
QModelIndex	index () const
void	initIcon ()
	ItemViewHoverButton (QAbstractItemView *const parentView)
void	reset ()
void	setIndex (const QModelIndex &index)
void	setVisible (bool visible) override
QSize	sizeHint () const override=0

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

Protected Member Functions
void	enterEvent (QEvent *event)
virtual QIcon	icon ()=0
void	leaveEvent (QEvent *event)
void	paintEvent (QPaintEvent *event)
void	setup ()
virtual void	updateToolTip ()

Protected Attributes
QTimeLine *	m_fadingTimeLine
int	m_fadingValue
QIcon	m_icon
QPersistentModelIndex	m_index
bool	m_isHovered

Constructor & Destructor Documentation

ItemViewHoverButton()

Digikam::ItemViewHoverButton::ItemViewHoverButton ( QAbstractItemView *const  parentView )

explicit

References m_fadingTimeLine.

Member Function Documentation

enterEvent()

void Digikam::ItemViewHoverButton::enterEvent ( QEvent *  event )

protected

icon()

virtual QIcon Digikam::ItemViewHoverButton::icon ( )

protectedpure virtual

Return your icon here. Will be queried again on toggle.

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

Referenced by paintEvent(), and refreshIcon().

index()

QModelIndex Digikam::ItemViewHoverButton::index

(

)

const

References m_index.

Referenced by setIndex(), Digikam::FaceRejectionOverlay::slotClicked(), Digikam::ItemSelectionOverlay::slotClicked(), Digikam::ShowHideVersionsOverlay::slotClicked(), and Digikam::ItemSelectionOverlay::slotSelectionChanged().

initIcon()

void Digikam::ItemViewHoverButton::initIcon

(

)

References refreshIcon(), and sizeHint().

Referenced by Digikam::HoverButtonDelegateOverlay::setActive().

leaveEvent()

void Digikam::ItemViewHoverButton::leaveEvent ( QEvent *  event )

protected

References m_isHovered.

paintEvent()

void Digikam::ItemViewHoverButton::paintEvent ( QPaintEvent *  event )

protected

References icon(), m_fadingValue, m_icon, and m_isHovered.

refreshIcon

void Digikam::ItemViewHoverButton::refreshIcon ( )

protectedslot

References icon(), and m_icon.

Referenced by initIcon(), and setup().

reset()

void Digikam::ItemViewHoverButton::reset

(

)

References m_index.

Referenced by Digikam::HoverButtonDelegateOverlay::slotReset().

setFadingValue

void Digikam::ItemViewHoverButton::setFadingValue ( int  value )

protectedslot

References m_fadingTimeLine, m_fadingValue, and value.

Referenced by setup().

setIndex()

void Digikam::ItemViewHoverButton::setIndex

(

const QModelIndex &

index

)

References index(), m_index, and startFading().

Referenced by Digikam::HoverButtonDelegateOverlay::slotEntered().

setup()

void Digikam::ItemViewHoverButton::setup ( )

protected

to call in children class constructors to init signal/slot connections.

References m_fadingTimeLine, refreshIcon(), and setFadingValue().

Referenced by Digikam::FaceRejectionOverlayButton::FaceRejectionOverlayButton(), Digikam::ImportRotateOverlayButton::ImportRotateOverlayButton(), Digikam::ItemFullScreenOverlayButton::ItemFullScreenOverlayButton(), Digikam::ItemRotateOverlayButton::ItemRotateOverlayButton(), and Digikam::ItemSelectionOverlayButton::ItemSelectionOverlayButton().

setVisible()

void Digikam::ItemViewHoverButton::setVisible ( bool  visible )

override

References startFading(), and stopFading().

sizeHint()

QSize Digikam::ItemViewHoverButton::sizeHint ( ) const

overridepure virtual

Reimplement to match the size of your icon

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

Referenced by initIcon().

startFading

void Digikam::ItemViewHoverButton::startFading ( )

protectedslot

References m_fadingTimeLine, and m_fadingValue.

Referenced by setIndex(), and setVisible().

stopFading

void Digikam::ItemViewHoverButton::stopFading ( )

protectedslot

References m_fadingTimeLine, and m_fadingValue.

Referenced by setVisible().

updateToolTip()

void Digikam::ItemViewHoverButton::updateToolTip ( )

protectedvirtual

Optionally update tooltip here. Will be called again on state change.

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

Member Data Documentation

m_fadingTimeLine

QTimeLine* Digikam::ItemViewHoverButton::m_fadingTimeLine

protected

Referenced by ItemViewHoverButton(), setFadingValue(), setup(), startFading(), and stopFading().

m_fadingValue

int Digikam::ItemViewHoverButton::m_fadingValue

protected

Referenced by paintEvent(), setFadingValue(), startFading(), and stopFading().

m_icon

QIcon Digikam::ItemViewHoverButton::m_icon

protected

Referenced by paintEvent(), and refreshIcon().

m_index

QPersistentModelIndex Digikam::ItemViewHoverButton::m_index

protected

Referenced by index(), reset(), and setIndex().

m_isHovered

bool Digikam::ItemViewHoverButton::m_isHovered

protected

Referenced by leaveEvent(), and paintEvent().

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

• core/libs/widgets/itemview/itemviewhoverbutton.h
• core/libs/widgets/itemview/itemviewhoverbutton.cpp