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/*
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* Copyright (c) 2009-2010 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: Container for analog clock.
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*
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*/
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#include "snsranalogclockcontainer.h"
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#include <QDebug>
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#include <QTime>
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#include <QGraphicsLinearLayout>
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#include <hblabel.h>
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#include <hbextendedlocale.h>
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#include "snsranalogclockwidget.h"
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#include "snsrindicatorwidget.h"
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#include "snsrswipewidget.h"
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/*!
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\class SnsrAnalogClockContainer
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\ingroup group_snsrbigclockscreensaverplugin
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\brief Container used for preparing layout for analog clock.
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*/
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const char *gAnalogLayoutDocml = ":/xml/snsrbigclockscreensaveranalog.docml";
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const char *gPortraitSectionName = "portrait";
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const char *gLandscapeSectionName = "landscape";
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const char *gMainViewName = "view";
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const char *gMainContainerName = "mainContainer";
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const char *gClockContainerName = "clockContainer";
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const char *gDateLabelName = "dateLabel";
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const char *gAnalogClockWidgetName = "analogClockWidget";
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const char *gIndicatorWidgetName = "indicatorWidget";
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const char *gSwipeWidgetName = "swipeWidget";
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const char *gDateFormatVerticalStr = r_qtn_date_usual_with_zero; //"%E%,% %*D%*N%/0%4%/1%5";
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const char *gDateFormatHorizontalStr = r_qtn_date_usual_with_zero; //"%E%,% %*D%N%/0%4%/1%5";
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/*!
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Constructs a new SnsrAnalogClockContainer.
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*/
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SnsrAnalogClockContainer::SnsrAnalogClockContainer() :
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SnsrBigClockContainer(),
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mDateLabel(0),
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mAnalogClockWidget(0)/*,
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mSwipeWidget(0)*/
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{
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SCREENSAVER_TEST_FUNC_ENTRY("SnsrAnalogClockContainer::SnsrAnalogClockContainer")
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bool ok(true);
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// load analog clock
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qDebug() << gAnalogLayoutDocml;
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mDocumentObjects = mDocumentLoader.load(gAnalogLayoutDocml, &ok);
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Q_ASSERT_X(ok, gAnalogLayoutDocml, "Invalid DocML file.");
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if (ok) {
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mMainView = mDocumentLoader.findWidget(gMainViewName);
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mDateLabel = qobject_cast<HbLabel *>(
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mDocumentLoader.findWidget(gDateLabelName));
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mAnalogClockWidget = qobject_cast<SnsrAnalogClockWidget *>(
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mDocumentLoader.findWidget(gAnalogClockWidgetName));
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mIndicatorWidget = qobject_cast<SnsrIndicatorWidget *>(
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mDocumentLoader.findWidget(gIndicatorWidgetName));
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//We don't implement swipe widget at this poin
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/*mSwipeWidget = qobject_cast<SnsrSwipeWidget *>(
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mDocumentLoader.findWidget(gSwipeWidgetName));*/
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Q_ASSERT_X(
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mMainView && mDateLabel && mAnalogClockWidget &&
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mIndicatorWidget /*&& mSwipeWidget*/,
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gAnalogLayoutDocml, "Objects not found in DocML file."
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);
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//connect( mSwipeWidget, SIGNAL(swipeDownDetected()), SIGNAL(unlockRequested()) );
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mIndicatorWidget->setLayoutType(SnsrIndicatorWidget::IndicatorsCentered);
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mBackgroundContainerLayout->addItem(mMainView);
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// mSwipeWidget->start();
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}
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SCREENSAVER_TEST_FUNC_EXIT("SnsrAnalogClockContainer::SnsrAnalogClockContainer")
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}
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/*!
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Destructs the class.
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*/
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SnsrAnalogClockContainer::~SnsrAnalogClockContainer()
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{
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//mDateLabel, mAnalogClockWidget - deleted by the parent
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}
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/*!
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Updates displayed time and date.
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*/
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void SnsrAnalogClockContainer::update()
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{
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SCREENSAVER_TEST_FUNC_ENTRY("SnsrAnalogClockContainer::update")
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// time
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mAnalogClockWidget->tick();
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// date
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if (mCurrentOrientation == Qt::Vertical) {
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mDateLabel->setPlainText(
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HbExtendedLocale().format(QDate::currentDate(), gDateFormatVerticalStr)
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);
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} else {
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mDateLabel->setPlainText(
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HbExtendedLocale().format(QDate::currentDate(), gDateFormatHorizontalStr)
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);
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}
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SCREENSAVER_TEST_FUNC_EXIT("SnsrAnalogClockContainer::update")
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}
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/*!
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Changes screensaver layout basing on orientation changes.
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\param orientation Current orientation.
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*/
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void SnsrAnalogClockContainer::changeLayout(Qt::Orientation orientation)
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{
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SCREENSAVER_TEST_FUNC_ENTRY("SnsrAnalogClockContainer::changeLayout")
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bool ok(false);
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if (mCurrentOrientation != orientation) {
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mCurrentOrientation = orientation;
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// hide controls to avoid screen flickering
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mMainView->hide();
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QString sectionToLoad("");
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if (mCurrentOrientation == Qt::Horizontal) {
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sectionToLoad = gLandscapeSectionName;
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}
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qDebug() << "loading: " << gAnalogLayoutDocml << ", section: " << sectionToLoad;
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mDocumentLoader.load(gAnalogLayoutDocml, sectionToLoad, &ok);
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// view is rebuilt and ready to show
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update();
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mMainView->show();
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Q_ASSERT_X(ok, gAnalogLayoutDocml, "Invalid section in DocML file.");
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}
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// update anyway - this is needed in situations when screensaver goes to
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// foreground but layout change did not occur
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if (!ok) {
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update();
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}
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SCREENSAVER_TEST_FUNC_EXIT("SnsrAnalogClockContainer::changeLayout")
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}
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int SnsrAnalogClockContainer::updateIntervalInMilliseconds()
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{
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return 1000;
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}
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