ganeswidgets/src/HgImageFader.cpp
changeset 6 1cdcc61142d2
parent 5 4fa04caf0f43
child 7 5ebec3429918
--- a/ganeswidgets/src/HgImageFader.cpp	Fri Jun 11 14:43:11 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
-* 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:
-*
-*/
-#include "HgImageFader.h"
-#include "hgimage.h"
-
-HgImageFader::HgImageFader()
-{
-    QObject::connect(&mTimer, SIGNAL(timeout()), this, SLOT(doFading()));
-}
-
-HgImageFader::~HgImageFader()
-{
-    if (mTimer.isActive())
-        mTimer.stop();
-}
-
-void HgImageFader::addImage(HgImage* image)
-{
-    mImages.push_back(image);
-}
-
-void HgImageFader::removeImage(HgImage* image)
-{
-    mImages.removeOne(image);
-}
-
-void HgImageFader::fadeImages()
-{
-    if (!mImages.empty() && !mTimer.isActive())
-    {
-        mTimer.start(10);
-    }
-}
-
-void HgImageFader::doFading()
-{
-    QLinkedList<HgImage*>::iterator i = mImages.begin();
-    while (i != mImages.end())
-    {
-        HgImage* image = (*i);
-        image->setAlpha(image->alpha() + 0.1f);
-        if (image->alpha() >= 1.0f)
-        {
-            image->setAlpha(1.0f);
-            i = mImages.erase(i);
-        }
-        else
-        {
-            i++;
-        }
-    }
-    
-    //emit doUpdate();
-    
-    if (mImages.empty())
-    {
-        mTimer.stop();
-    }
-}