homescreenapp/stateplugins/hsapplibrarystateplugin/src/hsmainwindow.cpp
author hgs
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/*
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 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description: Menu view.
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 *
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 */
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#include <HbMainWindow>
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#include <HbView>
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#include <HbInstance>
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#include "hsmainwindow.h"
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#include "hsmenuview.h"
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/*!
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 Constructor
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 */
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/*
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 * A word about HsMainWindow class.
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 * This is not an utility class. It was designed to isolate HbMainWindow connected code, so
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 * it can be substitued in MT for application library. Unfortunately it seems to be the best
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 * way to cope with HbMainWindow problem in MT.  
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 */
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HsMainWindow::HsMainWindow() 
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{
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}
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/*!
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 Destructor
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 */
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HsMainWindow::~HsMainWindow()
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{
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}
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/*!
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 Add the \menuView to first instance of HbMainWindow registered in HbInstance.
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 \param view View to be added to HbMainWindow.
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*/
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void HsMainWindow::setCurrentView(HbView *view)
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{
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    HbMainWindow *const hbW(
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        HbInstance::instance()->allMainWindows().value(0));
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    if (!hbW->views().contains(view)) {
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        hbW->addView(view);
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    }
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    hbW->setCurrentView(view);
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}