--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/hsdialerwidgetplugin/src/hsdialerwidget.cpp	Fri Jun 04 10:19:18 2010 +0100
@@ -0,0 +1,243 @@
+/*
+* 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 <QPainter>
+#include <hbframedrawer.h>
+#include <hbframeitem.h>
+#include <hbtextitem.h>
+#include <QLocale>
+#ifdef Q_OS_SYMBIAN
+#include <logsdomaincrkeys.h>
+#include "qtphonelog.h"
+#include <xqservicerequest.h>
+#include <xqcallinfo.h>
+#include <xqpublishandsubscribeutils.h>
+#include <ctsydomainpskeys.h>
+#include <logsservices.h>
+#endif
+
+#include "hsdialerwidget.h"
+
+namespace
+{
+    const char KDialerWidgetIcon[] = ":/icons/resource/qtg_graf_hs_dialer";
+    const char KMissedCallShortcutBadge[] = ":/icons/resource/qtg_fr_shortcut_badge_bg";
+}
+
+/*!
+    \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),
+    mXQCallInfo(0)
+{
+#ifdef Q_OS_SYMBIAN
+    m_setManager = new XQSettingsManager(this);
+
+    XQSettingsKey settingsKey( XQSettingsKey::TargetCentralRepository,
+            KCRUidLogs.iUid, KLogsNewMissedCalls );
+
+    bool ok = connect( m_setManager,
+            SIGNAL( valueChanged(const XQSettingsKey & ,const QVariant &)),
+                this, SLOT(updateMissedCallBadge(XQSettingsKey,
+                        QVariant)));
+    ASSERT( ok );
+    ok = false;
+    ok = m_setManager->startMonitoring( settingsKey );
+    ASSERT(ok);
+
+#endif
+
+    HbFrameDrawer *drawer = new HbFrameDrawer(
+            KDialerWidgetIcon, HbFrameDrawer::OnePiece);
+    m_backgroud = new HbFrameItem(drawer, this);
+    m_backgroud->setZValue(1);
+
+    drawer = new HbFrameDrawer(KMissedCallShortcutBadge,
+            HbFrameDrawer::ThreePiecesHorizontal );
+
+    m_shortcutBadge = new HbFrameItem(drawer, this);
+    m_shortcutBadge->setZValue(2);
+    m_shortcutBadge->setVisible(false);
+    m_missedCalls=0;
+    setItemPositions();
+    resize(preferredSize());
+}
+
+/*!
+    Destructor.
+*/
+HsDialerWidget::~HsDialerWidget()
+{
+}
+
+void HsDialerWidget::paint(
+        QPainter *painter,
+        const QStyleOptionGraphicsItem *option,
+        QWidget *widget)
+{
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+    painter->setPen(QPen( Qt::transparent ) );
+
+    QRectF rect(m_backgroud->boundingRect());
+    painter->drawRect((int)m_backgroud->pos().x(),
+                      (int)m_backgroud->pos().y(),
+                      rect.toRect().width(),
+                      rect.toRect().height());
+
+    if ( m_shortcutBadge->isVisible())
+        {
+        rect = m_shortcutBadge->boundingRect();
+        HbTextItem *text = new HbTextItem( m_shortcutBadge->graphicsItem());
+        
+        QFont badgefont = font();
+#ifdef Q_OS_SYMBIAN
+        badgefont.setPointSize( 4 );
+#else
+        badgefont.setPointSize( 8 );
+#endif
+        text->setFont(badgefont);
+        text->setText(QLocale::system().toString(m_missedCalls));
+        text->setZValue(3);
+        text->setTextColor(Qt::white);
+       
+        text->setX( ( rect.toRect().width() / 2 ) - 2);
+        text->setY( ( rect.toRect().height() / 5 ) - 1);
+
+        painter->drawRect( (int)m_shortcutBadge->pos().x(),
+                           (int)m_shortcutBadge->pos().y(),
+                           rect.toRect().width(),
+                           rect.toRect().height() );
+    }
+}
+
+/*!
+    \fn void HsDialerWidget::startDialer()
+
+    Starts dialer widget via view activation service.
+*/
+void HsDialerWidget::startDialer()
+{
+#ifdef Q_OS_SYMBIAN
+    PHONE_DEBUG("HsDialerWidget::startDialer");
+    
+    if (!mXQCallInfo) {
+        mXQCallInfo = XQCallInfo::create();
+        mXQCallInfo->setParent(this);
+    }
+    
+    QList<CallInfo> calls;
+    mXQCallInfo->getCalls(calls);
+        
+    if( 0 < calls.count() ){
+        PHONE_DEBUG("call ongoing, bring Telephone to foreground");
+        
+        // ToDo: should telephone + dialpad be opened when there is a waiting call?
+        int dialer(1);
+        XQServiceRequest snd("com.nokia.services.telephony.uistarter", "start(int)", false);
+        snd << dialer;
+        QVariant retValue;
+        snd.send(retValue);
+    }
+    else {
+        PHONE_DEBUG("no calls, open Dialer");
+        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
+}
+
+void HsDialerWidget::updateMissedCallBadge(
+        const XQSettingsKey &key, const QVariant &value)
+{
+#ifdef Q_OS_SYMBIAN
+    if ( key.key() == (quint32)KLogsNewMissedCalls ){
+        m_missedCalls = value.toInt();
+        m_shortcutBadge->setVisible(value.toBool());
+        setItemPositions();
+        m_backgroud->update();
+    }
+#else
+   Q_UNUSED(key);
+   Q_UNUSED(value);
+#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();
+}
+
+void HsDialerWidget::setItemPositions()
+{
+    HbIcon icon(KDialerWidgetIcon);
+    setPreferredWidth(icon.width());
+    int badgeSize = 20;
+    if ( m_shortcutBadge->isVisible()){
+        m_backgroud->setGeometry(QRectF(QPointF(0,badgeSize / 2 ), 
+                QSizeF(icon.width(),icon.height())));
+        m_shortcutBadge->setGeometry(QRectF(
+                QPointF(m_backgroud->boundingRect().width() - (badgeSize / 2),0 ),
+                QSizeF(badgeSize, badgeSize)));
+        setPreferredHeight(icon.height()+(badgeSize / 2));
+    } else {
+        m_backgroud->setGeometry(QRectF(QPointF(0,0), 
+                QSizeF(icon.width(),icon.height())));
+        setPreferredHeight(icon.height());
+    }
+}