1 /*

     2 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Container for analog clock.

    15 *

    16 */

    17 

    18 #include "snsranalogclockcontainer.h"

    19 

    20 #include <QDebug>

    21 #include <QTime>

    22 #include <QGraphicsLinearLayout>

    23 

    24 #include <HbExtendedLocale>

    25 #include <HbMainWindow>

    26 

    27 #include "snsranalogclockwidget.h"

    28 #include "snsrindicatorwidget.h"

    29 #include "snsrswipewidget.h"

    30 #include "snsrlabel.h"

    31 

    32 /*!

    33     \class SnsrAnalogClockContainer

    34     \ingroup group_snsrbigclockscreensaverplugin

    35     \brief Container used for preparing layout for analog clock.

    36  */

    37 

    38 const char *gAnalogLayoutDocml = ":/xml/snsrbigclockscreensaveranalog.docml";

    39 

    40 const char *gPortraitSectionName = "portrait";

    41 const char *gLandscapeSectionName = "landscape";

    42 

    43 const char *gMainViewName = "view";

    44 const char *gMainContainerName = "mainContainer";

    45 const char *gClockContainerName = "clockContainer";

    46 

    47 const char *gDateLabelName = "dateLabel";

    48 const char *gAnalogClockWidgetName = "analogClockWidget";

    49 const char *gIndicatorWidgetName = "indicatorWidget";

    50 

    51 const char *gSwipeWidgetName = "swipeWidget";

    52 

    53 const char *gDateFormatVerticalStr = r_qtn_date_usual_with_zero; //"%E%,% %*D%*N%/0%4%/1%5";

    54 const char *gDateFormatHorizontalStr = r_qtn_date_usual_with_zero; //"%E%,% %*D%N%/0%4%/1%5";

    55 

    56 

    57 /*!

    58     Constructs a new SnsrAnalogClockContainer.

    59  */

    60 SnsrAnalogClockContainer::SnsrAnalogClockContainer() :

    61     SnsrBigClockContainer(),

    62     mDateLabel(0),

    63     mAnalogClockWidget(0)/*,

    64     mSwipeWidget(0)*/

    65 {

    66     SCREENSAVER_TEST_FUNC_ENTRY("SnsrAnalogClockContainer::SnsrAnalogClockContainer")

    67     SCREENSAVER_TEST_FUNC_EXIT("SnsrAnalogClockContainer::SnsrAnalogClockContainer")

    68 }

    69 

    70 /*!

    71     Destructs the class.

    72  */

    73 SnsrAnalogClockContainer::~SnsrAnalogClockContainer()

    74 {

    75     resetIndicatorConnections();

    76     //mDateLabel, mAnalogClockWidget - deleted by the parent

    77 }

    78 

    79 /*!

    80     Updates displayed time and date.

    81  */

    82 void SnsrAnalogClockContainer::update()

    83 {

    84     SCREENSAVER_TEST_FUNC_ENTRY("SnsrAnalogClockContainer::update")

    85 

    86     // time

    87     mAnalogClockWidget->tick();

    88 

    89     // date

    90     const char *dateFormat = (mCurrentOrientation == Qt::Vertical) ?

    91         gDateFormatVerticalStr : gDateFormatHorizontalStr;

    92     QString dateText = HbExtendedLocale().format( QDate::currentDate(), dateFormat );

    93     mDateLabel->setPlainText( dateText );

    94     

    95     SCREENSAVER_TEST_FUNC_EXIT("SnsrAnalogClockContainer::update")

    96 }

    97 

    98 /*!

    99     @copydoc SnsrBigClockContainer::updateIntervalInMilliseconds()

   100  */

   101 int SnsrAnalogClockContainer::updateIntervalInMilliseconds()

   102 {

   103     return 1000;

   104 }

   105 

   106 /*!

   107     @copydoc SnsrBigClockContainer::loadWidgets()

   108  */

   109 void SnsrAnalogClockContainer::loadWidgets()

   110 {

   111     bool ok(true);

   112 

   113     // reset widget pointers, any previous widgets are already deleted by now

   114     mMainView = 0;

   115     mDateLabel = 0;

   116     mAnalogClockWidget = 0;

   117     mIndicatorWidget = 0;

   118     

   119     // load widgets from docml

   120     qDebug() << gAnalogLayoutDocml;

   121     mDocumentObjects = mDocumentLoader.load(gAnalogLayoutDocml, &ok);

   122     Q_ASSERT_X(ok, gAnalogLayoutDocml, "Invalid DocML file.");

   123     if (ok) {

   124         mMainView = mDocumentLoader.findWidget(gMainViewName);

   125         mDateLabel = qobject_cast<SnsrLabel *>(

   126             mDocumentLoader.findWidget(gDateLabelName));

   127         mAnalogClockWidget = qobject_cast<SnsrAnalogClockWidget *>(

   128             mDocumentLoader.findWidget(gAnalogClockWidgetName));

   129         mIndicatorWidget = qobject_cast<SnsrIndicatorWidget *>(

   130             mDocumentLoader.findWidget(gIndicatorWidgetName));

   131         //We don't implement swipe widget at this poin

   132         /*mSwipeWidget = qobject_cast<SnsrSwipeWidget *>(

   133             mDocumentLoader.findWidget(gSwipeWidgetName));*/

   134         

   135         Q_ASSERT_X(

   136                 mMainView && mDateLabel && mAnalogClockWidget &&

   137                 mIndicatorWidget /*&& mSwipeWidget*/,

   138                 gAnalogLayoutDocml, "Objects not found in DocML file."

   139                 );

   140         

   141         // In case of landscape layout, read also the landscape delta section

   142         if ( mCurrentOrientation == Qt::Horizontal ) {

   143             qDebug() << "loading: " << gAnalogLayoutDocml << ", section: " << gLandscapeSectionName;

   144             mDocumentLoader.load(gAnalogLayoutDocml, gLandscapeSectionName, &ok);

   145             Q_ASSERT_X(ok, gAnalogLayoutDocml, "Invalid section in DocML file.");

   146         }

   147 

   148         mIndicatorWidget->setLayoutType(SnsrIndicatorWidget::IndicatorsCentered);

   149         mIndicatorWidget->setPowerSaveModeColor(false);

   150         initIndicatorWidget();

   151         

   152         mBackgroundContainerLayout->addItem(mMainView);

   153 

   154         //connect( mSwipeWidget, SIGNAL(swipeDownDetected()), SIGNAL(unlockRequested()) );

   155         //mSwipeWidget->start();

   156     }

   157 }

   158