/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Page indicator
*
*/
#ifndef HSPAGEINDICATOR_H
#define HSPAGEINDICATOR_H
#include <hbwidget.h>
#include "hsutils_global.h"
#include "hstest_global.h"
class QGraphicsLinearLayout;
class QParallelAnimationGroup;
class HbIconItem;
HOMESCREEN_TEST_CLASS(t_hsUtils)
class HSUTILS_EXPORT HsPageIndicator: public HbWidget
{
Q_OBJECT
public:
HsPageIndicator(QGraphicsItem* parent = 0);
~HsPageIndicator();
signals:
void currentItemChangeAnimationFinished();
public slots:
void addItem(bool setAsCurrent=false,bool animated=true);
void removeItem(bool animated=true);
void setCurrentIndex(int currentIndex,bool animated=true);
public:
void setItemCount(int itemCount);
int itemCount();
int currentIndex();
bool isAnimatingCurrentItemChange();
private slots:
void resetEffect();
private:
void addItemInternal(bool setAsCurrent,int itemIndex,bool animated=true);
void startItemAnimation();
private:
int mItemCount;
int mCurrentIndex;
HbIcon *mNonActiveIcon;
HbIcon *mActiveIcon;
QSizeF mItemSize;
QGraphicsLinearLayout *mPageIndicatorLayout;
QParallelAnimationGroup *mIconAnimationGroup;
HOMESCREEN_TEST_FRIEND_CLASS(t_hsUtils)
};
#endif