/*
* 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: Screensaver label.
*
*/
#include "snsrlabel.h"
#include <hbevent.h>
#include <hbcolorscheme.h>
const QString snsrForegroundColorRole("snsrforeground");
/*!
\class SnsrLabel
\ingroup group_snsrutils
\brief Screensaver label.
*/
/*!
Constructs a new SnsrLabel.
\param parent Graphics parent item.
*/
SnsrLabel::SnsrLabel(QGraphicsItem *parent)
: HbLabel(parent)
{
setThemedTextColor();
}
/*!
Constructs a new SnsrLabel.
\param displayText Text the label should display.
\param parent Graphics parent item.
*/
SnsrLabel::SnsrLabel(const QString &displayText, QGraphicsItem *parent)
: HbLabel(displayText, parent)
{
setThemedTextColor();
}
/*!
Destructs the class.
*/
SnsrLabel::~SnsrLabel()
{
}
/*!
\reimp
*/
void SnsrLabel::changeEvent(QEvent * event)
{
if (event->type() == HbEvent::ThemeChanged) {
setThemedTextColor();
}
return HbLabel::changeEvent(event);
}
/*!
Sets the label's color to follow the theme.
*/
void SnsrLabel::setThemedTextColor()
{
QColor textColor(HbColorScheme::color(snsrForegroundColorRole));
if (textColor.isValid()) {
setTextColor(textColor);
} else {
// fallback mechanism when color definition is missing in default theme
setTextColor(Qt::white);
}
}