--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/examples/pannablewidgetplugin/src/pannablewidgetplugin.cpp Thu May 27 12:46:08 2010 +0300
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 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: Example of home screen widget
+*
+*/
+
+#include <qserviceinterfacedescriptor.h>
+#include <qabstractsecuritysession.h>
+#include <qservicecontext.h>
+
+#include "pannablewidgetplugin.h"
+#include "pannablewidget.h"
+
+/**
+ @page page_creating_pannable_widget Creating pannable Home Screen Widget Plugin
+
+ When widget need to use horizontal pan gesture itself, e.g when slider is used
+ it must implement bool isPannable(QGraphicsMouseEvent *) function.
+
+ Home Screen will call this when it recognize a pan gesture on a widget.
+ By default, horizontal pan gesture is used to switch pages, but if isPannable()
+ returns true, event is not filtered by Home Screen.
+*/
+
+/*!
+ \ingroup group_pannablewidget
+ \class PannableWidgetPlugin
+ \brief Example implementation for home screen widget plugin.
+*/
+
+/*!
+ Initialize plugin for pannable widget. Contains necessary information about
+ the pannable widget that it can be loaded through QT Service Framework.
+*/
+QObject *PannableWidgetPlugin::createInstance(const QServiceInterfaceDescriptor &descriptor,
+ QServiceContext *context,
+ QAbstractSecuritySession *session)
+{
+ Q_UNUSED(context);
+ Q_UNUSED(session);
+
+ if (descriptor.interfaceName() == QLatin1String("com.nokia.symbian.IHomeScreenWidget")) {
+ return new PannableWidget();
+ } else {
+ return 0;
+ }
+}
+
+Q_EXPORT_PLUGIN2(pannablewidgetplugin, PannableWidgetPlugin)