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/*
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* Copyright (c) 2010 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: Day view control of calendar
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*
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*/
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//System includes
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#include <QGraphicsLinearLayout>
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#include <QPainter>
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#include <hbtextitem.h>
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#include <hbstyle.h>
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#include <hbcolorscheme.h>
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#include <hbfontspec.h>
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#include <hbextendedlocale.h>
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//User includes
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#include "calendayhourelement.h"
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#include "calendaycontainer.h"
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#include "calendayhourscrollarea.h"
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// Constants
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/*!
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\brief CalenDayHourElement()
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Constructor
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*/
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CalenDayHourElement::CalenDayHourElement(const QTime &time, QGraphicsItem *parent) :
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HbWidget(parent), mHour(time)
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{
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// Necessary when widget implements own paint method
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setFlag(QGraphicsItem::ItemHasNoContents, false);
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HbDeviceProfile deviceProfile;
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mUnitInPixels = deviceProfile.unitValue();
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mHourLineColor = HbColorScheme::color("qtc_cal_day_hour_lines");
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//Create text items
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HbExtendedLocale systemLocale = HbExtendedLocale::system();
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//Get current time format and (if there's a need) separate time from am/pm text
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QChar timeSeparator = ' ';
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QStringList timeTextList = systemLocale.format(time, r_qtn_time_usual_with_zero).split(
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timeSeparator);
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//prepend 0 if needed to achieve format - 01:00
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QString timeString = timeTextList[0];
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if (timeString.length() < 5) {
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timeString.prepend('0');
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}
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QString ampmString = "";
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if (timeTextList.count() > 1) {
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ampmString = timeTextList[1].toLower();
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}
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HbTextItem* timeTextItem = new HbTextItem(timeString, this);
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HbTextItem* ampmTextItem = new HbTextItem(ampmString, this);
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HbStyle::setItemName(timeTextItem, QLatin1String("time"));
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HbStyle::setItemName(ampmTextItem, QLatin1String("ampm"));
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mContainer = static_cast<CalenDayHourScrollArea*> (parent);
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}
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/*!
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\brief CalenDayHourElement()
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Destructor
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*/
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CalenDayHourElement::~CalenDayHourElement()
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{
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}
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/*!
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\brief CalenDayHourElement()
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paint
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*/
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void CalenDayHourElement::paint(
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QPainter * painter,
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const QStyleOptionGraphicsItem * option,
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QWidget * widget)
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{
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Q_UNUSED(widget);
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QRectF drawArea = option->rect;
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const qreal hourLineThickness = 0.15; //un (according to UI spec)
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const qreal timeLineThickness = 0.75; //un (according to UI spec)
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painter->save();
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//Draw full hour line
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QPen linePen = QPen(mHourLineColor, hourLineThickness * mUnitInPixels);
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painter->setPen(linePen);
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QLineF fullHourLine(drawArea.bottomLeft(), drawArea.bottomRight());
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painter->drawLine(fullHourLine);
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//Draw extra line on top for midnight
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if (mHour.hour() == 0) {
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fullHourLine = QLineF(drawArea.topLeft(), drawArea.topRight());
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painter->drawLine(fullHourLine);
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}
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QDateTime currentDateTime = QDateTime::currentDateTime();
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//Draw the time line in theme color
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if (mContainer) {
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QDateTime containersDateTime = mContainer->dateTime();
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if (currentDateTime.date() == containersDateTime.date() && currentDateTime.time().hour()
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== mHour.hour()) {
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qreal currentTimeY = drawArea.height() * currentDateTime.time().minute() / 60;
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QColor color = HbColorScheme::color("qtc_cal_month_current_day");
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painter->setPen(QPen(color, timeLineThickness * mUnitInPixels, Qt::SolidLine,
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Qt::FlatCap));
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QLineF currentTimeline(drawArea.left(), drawArea.top() + currentTimeY, drawArea.right(), drawArea.top()
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+ currentTimeY);
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painter->drawLine(currentTimeline);
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}
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}
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painter->restore();
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}
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// End of File
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