Digikam::ImageRatingOverlay Class Reference

#include <imageratingoverlay.h>

Inheritance diagram for Digikam::ImageRatingOverlay:

[legend]

List of all members.

Signals
void	ratingEdited (const QModelIndex &index, int rating)
Public Member Functions
	ImageRatingOverlay (QObject *parent)
RatingWidget *	ratingWidget () const
Protected Slots
void	slotDataChanged (const QModelIndex &, const QModelIndex &)
void	slotRatingChanged (int)
Protected Member Functions
virtual QWidget *	createWidget ()
virtual void	hide ()
virtual void	setActive (bool)
virtual void	slotEntered (const QModelIndex &index)
void	updatePosition ()
void	updateRating ()
virtual void	visualChange ()
Protected Attributes
QPersistentModelIndex	m_index

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Detailed Description

Definition at line 42 of file imageratingoverlay.h.

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Constructor & Destructor Documentation

Digikam::ImageRatingOverlay::ImageRatingOverlay

(

QObject *

parent

)

Definition at line 47 of file imageratingoverlay.cpp.

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Member Function Documentation

QWidget * Digikam::ImageRatingOverlay::createWidget

(

)

[protected, virtual]

Create your widget here.

When creating the object, pass parentWidget() as parent widget. Ownership of the object is passed. It will be deleted in setActive(false).

Implements Digikam::AbstractWidgetDelegateOverlay.

Definition at line 57 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::hide

(

)

[protected, virtual]

Called when the widget shall be hidden (mouse cursor left index, viewport, uninstalled etc.

). Default implementation hide()s m_widget.

Reimplemented from Digikam::AbstractWidgetDelegateOverlay.

Definition at line 87 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::ratingEdited	(	const QModelIndex &	index,
		int	rating
	)			[signal]

RatingWidget * Digikam::ImageRatingOverlay::ratingWidget

(

)

const

Definition at line 52 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::setActive

(

bool

active

)

[protected, virtual]

If active is true, this will call createWidget(), initialize the widget for use, and setup connections for the virtual slots.

If active is false, this will delete the widget and disconnect all signal from model and view to this object (!)

Reimplemented from Digikam::AbstractWidgetDelegateOverlay.

Definition at line 66 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::slotDataChanged	(	const QModelIndex &	topLeft,
		const QModelIndex &	bottomRight
	)			[protected, slot]

Definition at line 137 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::slotEntered

(

const QModelIndex &

index

)

[protected, virtual]

Default implementation shows the widget iff the index is valid and checkIndex returns true.

Reimplemented from Digikam::AbstractWidgetDelegateOverlay.

Definition at line 120 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::slotRatingChanged

(

int

rating

)

[protected, slot]

Definition at line 114 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::updatePosition

(

)

[protected]

Definition at line 93 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::updateRating

(

)

[protected]

Definition at line 106 of file imageratingoverlay.cpp.

void Digikam::ImageRatingOverlay::visualChange

(

)

[protected, virtual]

Called when any change from the delegate occurs - when the overlay is installed, when size hints, styles or fonts change.

Reimplemented from Digikam::ImageDelegateOverlay.

Definition at line 81 of file imageratingoverlay.cpp.

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Member Data Documentation

QPersistentModelIndex Digikam::ImageRatingOverlay::m_index [protected]

Definition at line 72 of file imageratingoverlay.h.

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

• imageratingoverlay.h
• imageratingoverlay.cpp