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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Screensaver label.
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*
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*/
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#include "snsrlabel.h"
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#include <hbevent.h>
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#include <hbcolorscheme.h>
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const QString snsrForegroundColorRole("qtc_screensaver");
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/*!
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\class SnsrLabel
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\ingroup group_snsrutils
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\brief Screensaver label.
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*/
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/*!
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Constructs a new SnsrLabel.
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\param parent Graphics parent item.
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*/
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SnsrLabel::SnsrLabel(QGraphicsItem *parent)
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: HbLabel(parent)
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{
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setThemedTextColor();
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}
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/*!
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Constructs a new SnsrLabel.
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\param displayText Text the label should display.
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\param parent Graphics parent item.
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*/
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SnsrLabel::SnsrLabel(const QString &displayText, QGraphicsItem *parent)
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: HbLabel(displayText, parent)
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{
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setThemedTextColor();
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}
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/*!
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Destructs the class.
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*/
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SnsrLabel::~SnsrLabel()
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{
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}
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/*!
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\reimp
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*/
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void SnsrLabel::changeEvent(QEvent * event)
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{
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if (event->type() == HbEvent::ThemeChanged) {
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setThemedTextColor();
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}
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return HbLabel::changeEvent(event);
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}
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/*!
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Sets the label's color to follow the theme.
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*/
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void SnsrLabel::setThemedTextColor()
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{
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QColor textColor(HbColorScheme::color(snsrForegroundColorRole));
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if (textColor.isValid()) {
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setTextColor(textColor);
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} else {
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// fallback mechanism when color definition is missing in default theme
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setTextColor(Qt::white);
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}
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}
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