src/hbservers/themechanger/themeclientsymbian.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:48:33 +0300
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/****************************************************************************
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**
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (developer.feedback@nokia.com)
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**
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** This file is part of the HbServers module of the UI Extensions for Mobile.
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**
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at developer.feedback@nokia.com.
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**
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****************************************************************************/
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#include "themeclientsymbian.h"
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#include <e32property.h>
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#include <QDebug>
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const TUint kDefaultMessageSlots=4;
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/**
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 * Constructor
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 */
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ThemeClientSymbian::ThemeClientSymbian(): connected(false)
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{
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}
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/**
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 * Connects to the  server using 4 message slots.
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 */
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bool ThemeClientSymbian::connectToServer()
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{
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    qDebug() << "HbSymbianThemeClient::Connect ++";
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    TInt error = CreateSession(KThemeServerName,Version(),kDefaultMessageSlots);
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    if (KErrNone != error) {
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        qDebug() << "ThemeClientSymbian:: could not create session" << error;
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    }
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    connected = (KErrNone == error);
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    return (KErrNone == error); 
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}
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/**
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 * Returns the earliest version number of the server that we can tal to.
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 */  
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TVersion ThemeClientSymbian::Version(void) const
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{
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    return(TVersion(KThemeServerMajorVersionNumber,KThemeServerMinorVersionNumber,KThemeServerBuildVersionNumber));
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}
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/**
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 * Closing the server and tidying up.
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 */
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void ThemeClientSymbian::Close()
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{
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    RSessionBase::Close();
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}
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/**
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 * changeTheme
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 */
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TInt ThemeClientSymbian::changeTheme(const QString& aString )
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{
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    TInt err = KErrGeneral;
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    RProperty themeRequestProp;
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    User::LeaveIfError( themeRequestProp.Attach( KServerUid3, KNewThemeForThemeChanger ) );
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    TBuf<256> newThemenameChangeRequest;
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    _LIT(KThemeRequestFormatter, "%d:%S");
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    TBuf<256> newThemename(aString.utf16());
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    newThemenameChangeRequest.Format( KThemeRequestFormatter, EThemeSelection, &newThemename);
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    err = themeRequestProp.Set(newThemenameChangeRequest);
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    themeRequestProp.Close();
0
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    return err;
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}
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bool ThemeClientSymbian::isConnected()
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{
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    return connected;
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}