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