--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/screensaver/screensaverplugins/snsrbigclockscreensaverplugin/src/snsrdigitalclockcontainer.cpp	Fri Jun 25 19:19:22 2010 +0300
@@ -0,0 +1,194 @@
+/*
+* Copyright (c) 2009-2010 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:  Container for digital clock.
+*
+*/
+
+#include "snsrdigitalclockcontainer.h"
+
+#include <QDebug>
+#include <QTime>
+#include <QGraphicsLinearLayout>
+
+#include <hblabel.h>
+#include <hbextendedlocale.h>
+
+#include "snsrswipewidget.h"
+#include "snsrindicatorwidget.h"
+
+/*!
+    \class SnsrDigitalClockContainer
+    \ingroup group_snsrbigclockscreensaverplugin
+    \brief Container used for preparing layout for digital clock.
+ */
+
+const char *gDigitalLayoutDocml = ":/xml/snsrbigclockscreensaverdigital.docml";
+extern const char *gPortraitSectionName;
+extern const char *gLandscapeSectionName;
+
+extern const char *gMainViewName;
+
+const char *gTimeLabelName = "timeLabel";
+const char *gAmPmLabelName = "amPmLabel";
+extern const char *gDateLabelName;
+
+extern const char *gDateFormatVerticalStr;
+extern const char *gDateFormatHorizontalStr;
+
+// This is same as r_qtn_time_usual_with_zero defined in
+// hbi18ndef.h expect am/pm place holders are removed.
+const char *gTimeFormatStr = "%:0%J%:1%T%:3";
+const char *gAmPmFormatStr = "%B";
+
+extern const char *gIndicatorWidgetName;
+extern const char *gSwipeWidgetName;
+
+
+/*!
+    Constructs a new SnsrDigitalClockContainer.
+ */
+SnsrDigitalClockContainer::SnsrDigitalClockContainer() :
+    SnsrBigClockContainer(),
+    mTimeLabel(0),
+    mAmPmLabel(0),
+    mDateLabel(0)/*,
+    mSwipeWidget(0)*/
+{
+    SCREENSAVER_TEST_FUNC_ENTRY("SnsrDigitalClockContainer::SnsrDigitalClockContainer")
+
+    bool ok(false);
+    // load digital clock
+    qDebug() << gDigitalLayoutDocml;
+    mDocumentObjects = mDocumentLoader.load(gDigitalLayoutDocml, &ok);
+    Q_ASSERT_X(ok, gDigitalLayoutDocml, "Invalid DocML file.");
+
+    if (ok) {
+        mMainView = mDocumentLoader.findWidget(gMainViewName);
+        mDateLabel = qobject_cast<HbLabel *>(
+                mDocumentLoader.findWidget(gDateLabelName));
+        mTimeLabel = qobject_cast<HbLabel *>(
+                mDocumentLoader.findWidget(gTimeLabelName));
+        mAmPmLabel = qobject_cast<HbLabel *>(
+                mDocumentLoader.findWidget(gAmPmLabelName));
+        mIndicatorWidget = qobject_cast<SnsrIndicatorWidget *>(
+                mDocumentLoader.findWidget(gIndicatorWidgetName));
+        // implement swipewidget later on
+        /*mSwipeWidget = qobject_cast<SnsrSwipeWidget *>(
+                mDocumentLoader.findWidget(gSwipeWidgetName));*/
+
+        Q_ASSERT_X(
+                mMainView && mDateLabel && mTimeLabel && mAmPmLabel &&
+                mIndicatorWidget /*&& mSwipeWidget*/,
+                gDigitalLayoutDocml, "Objects not found in DocML file."
+                );
+        
+        //connect( mSwipeWidget, SIGNAL(swipeDownDetected()), SIGNAL(unlockRequested()) );
+
+        mIndicatorWidget->setLayoutType(SnsrIndicatorWidget::IndicatorsCentered);
+        
+        mBackgroundContainerLayout->addItem(mMainView);
+ //       mSwipeWidget->start();
+    }
+
+    SCREENSAVER_TEST_FUNC_EXIT("SnsrDigitalClockContainer::SnsrDigitalClockContainer")
+}
+
+/*!
+    Destructs the class.
+ */
+SnsrDigitalClockContainer::~SnsrDigitalClockContainer()
+{
+    //mTimeLabel, mAmPmLabel, mDateLabel - deleted by the parent
+}
+
+/*!
+    Updates displayed time and date.
+ */
+void SnsrDigitalClockContainer::update()
+{
+    SCREENSAVER_TEST_FUNC_ENTRY("SnsrDigitalClockContainer::update")
+
+    // time
+    // Even though the format string (hh:mm) contain the leading zero, it's
+    // removed always when clock type is 12h -> h:mm. 
+   
+    // TODO: within this method call, you find a comment in code that
+    // it's intentional to remove leading zero always with 12h type clock.
+    // However it seems to be recommended to use hbExtendedLocale to get
+    // proper time formatting for all locales and settings..
+    mTimeLabel->setPlainText(
+        HbExtendedLocale().format(QTime::currentTime(), gTimeFormatStr)
+        );
+    // if clock type is 24, this will return an empty string.
+    mAmPmLabel->setPlainText(
+        HbExtendedLocale().format(QTime::currentTime(), gAmPmFormatStr)
+        );
+
+    // date
+    if (mCurrentOrientation == Qt::Vertical) {
+        mDateLabel->setPlainText(
+            HbExtendedLocale().format(
+                QDate::currentDate(), gDateFormatVerticalStr)
+            );
+    } else {
+        mDateLabel->setPlainText(
+            HbExtendedLocale().format(
+                QDate::currentDate(), gDateFormatHorizontalStr)
+            );
+    }
+
+    SCREENSAVER_TEST_FUNC_EXIT("SnsrDigitalClockContainer::update")
+}
+
+/*!
+    Changes screensaver layout basing on orientation changes.
+    \param orientation Current orientation.
+ */
+void SnsrDigitalClockContainer::changeLayout(Qt::Orientation orientation)
+{
+    SCREENSAVER_TEST_FUNC_ENTRY("SnsrDigitalClockContainer::changeLayout")
+
+    bool ok(false);
+    if (mCurrentOrientation != orientation) {
+        mCurrentOrientation = orientation;
+
+        // hide controls to avoid screen flickering
+        mMainView->hide();
+
+        QString sectionToLoad("");
+        if (mCurrentOrientation == Qt::Horizontal) {
+            sectionToLoad = gLandscapeSectionName;
+        }
+        qDebug() << "loading: " << gDigitalLayoutDocml << ", section: "
+                << sectionToLoad;
+        mDocumentLoader.load(gDigitalLayoutDocml, sectionToLoad, &ok);
+        // view is rebuilt and ready to show
+        update();
+        mMainView->show();
+        Q_ASSERT_X(ok, gDigitalLayoutDocml, "Invalid section in DocML file.");
+    }
+    // update anyway - this is needed in situations when screensaver goes to
+    // foreground but layout change did not occur
+    if (!ok) {
+        update();
+    }
+
+    SCREENSAVER_TEST_FUNC_EXIT("SnsrDigitalClockContainer::changeLayout")
+}
+
+int SnsrDigitalClockContainer::updateIntervalInMilliseconds()
+{
+    return 1000;
+}
+