--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/hsdialerwidgetplugin/src/hsdialerwidget.cpp	Fri Mar 19 09:28:42 2010 +0200
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 2008 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:
+*
+*/
+
+#include <QGraphicsLinearLayout>
+#include <HbIconItem>
+#include "hsdialerwidget.h"
+#ifdef Q_OS_SYMBIAN
+#include <xqservicerequest.h>
+#include <XQSettingsManager>
+#include <xqpublishandsubscribeutils.h>
+#include <ctsydomainpskeys.h>
+#include <logsservices.h>
+#endif
+
+namespace
+{
+    const char KDialerWidgetIcon[] = "qtg_graf_hs_dialer";
+}
+
+/*!
+    \class HsDialerWidget
+
+    \ingroup group_hsdialerwidgetplugin
+    \brief Implementation for the homescreen dialer launcher.
+
+*/
+
+/*!
+    Constructs dialer widget with given \a parent and given window \a flags.
+*/
+HsDialerWidget::HsDialerWidget(QGraphicsItem *parent, Qt::WindowFlags flags)
+  : HbWidget(parent, flags),
+    mSetManager(0)
+{
+    HbIconItem *iconItem = new HbIconItem;
+    HbIcon icon(KDialerWidgetIcon);
+    iconItem->setIcon(icon);
+
+    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout;
+    layout->addItem(iconItem);
+    setLayout(layout);
+
+    setPreferredSize(icon.size());
+    resize(preferredSize());
+}
+
+/*!
+    Destructor.
+*/
+HsDialerWidget::~HsDialerWidget()
+{
+#ifdef Q_OS_SYMBIAN
+    delete mSetManager;
+#endif
+}
+
+/*!
+    \fn void HsDialerWidget::startDialer()
+
+    Starts dialer widget via view activation service.
+*/
+void HsDialerWidget::startDialer()
+{
+#ifdef Q_OS_SYMBIAN
+    const quint32 KKCTsyCallState = 0x00000001;
+    const qint32 KKPSUidCtsyCallInformation = {0x102029AC};
+    if  (!mSetManager) {
+        mSetManager = new XQSettingsManager();
+        }
+
+    XQPublishAndSubscribeSettingsKey callStateKey(KKPSUidCtsyCallInformation, KKCTsyCallState);
+    int callState = mSetManager->readItemValue(callStateKey).toInt();
+    if( (callState != EPSCTsyCallStateNone ) && (callState != EPSCTsyCallStateUninitialized) ) {
+        int dialer(1);
+
+        // ToDo: should telephone + dialpad be opened when there is a waiting call? 
+        //if (callState == EPSCTsyCallStateRinging) {
+        //dialer = 0;
+        //}
+        XQServiceRequest snd("com.nokia.services.telephony.uistarter", "start(int)", false);
+        snd << dialer;
+        QVariant retValue;
+        snd.send(retValue);
+    }
+    else {
+        XQServiceRequest snd("com.nokia.services.logsservices.starter",
+            "start(int,bool)", false);
+        snd << (int)LogsServices::ViewAll;
+        snd << true;
+        int retValue;
+        snd.send(retValue);
+
+        //LogsServices::start(LogsServices::ViewAll, true);
+    }
+#endif
+}
+
+/*!
+    \fn void HsDialerWidget::onShow()
+
+    Shows the widget
+*/
+void HsDialerWidget::onShow()
+{
+}
+
+/*!
+    \fn void HsDialerWidget::onHide()
+
+    Hides the widget
+*/
+void HsDialerWidget::onHide()
+{
+}
+
+/*!
+    \fn void HsDialerWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)
+
+    Dialer widget start is triggered from release \a event.
+    \sa startDialer()
+*/
+void HsDialerWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)
+{
+    Q_UNUSED(event);
+    startDialer();
+}