Collapse all Symbian^3 Product Developer Library

 

examples/HelloWorld/HelloWorld_AppUi.cpp

// Copyright (c) 2000-2009 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:
// HelloWorld_CExampleAppUi.cpp
// Source file for the implementation of the 
// application UI class - CExampleAppUi
//

#include "HelloWorld.h"

//             The second phase constructor of the application UI class.
//             The application UI creates and owns the one and only view.
// 
void CExampleAppUi::ConstructL()
    {
                   // BaseConstructL() completes the UI framework's
                   // construction of the App UI.
    BaseConstructL();
                   // Create the single application view in which to
                   // draw the text "Hello World!", passing into it
                   // the rectangle available to it.
        iAppView = CExampleAppView::NewL(ClientRect());
        }


//             The app Ui owns the two views and is. 
//             therefore, responsible for destroying them
//
CExampleAppUi::~CExampleAppUi()
        {
        delete iAppView;
        }


//             Called by the UI framework when a command has been issued.
//             In this example, a command can originate through a 
//             hot-key press or by selection of a menu item.
//             The command Ids are defined in the .hrh file
//             and are 'connected' to the hot-key and menu item in the
//             resource file.
//             Note that the EEikCmdExit is defined by the UI
//             framework and is pulled in by including eikon.hrh
//
void CExampleAppUi::HandleCommandL(TInt aCommand)
        {
        switch (aCommand)
                {
                      // Just issue simple info messages to show that
                      // the menu items have been selected
        case EExampleItem0:
                iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM0);
                break;

        
        case EExampleItem1:
                iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM1);
                break;
        
        case EExampleItem2:
                iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM2);
                break;
               // Exit the application. The call is
                       // implemented by the UI framework.

        case EEikCmdExit: 
                Exit();
                break;
                }
        }

---

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.