S60 3rd Edition SDK for Symbian OS Example Applications Guide

SnowAppUi.cpp

/*
* ==============================================================================
*  Name        : SnowAppUi.cpp
*  Part of     : OpenGLEx / Snow
*  Interface   : 
*  Description : 
*  Version     : 
*
*  Copyright (c) 2004-2006 Nokia Corporation.
*  This material, including documentation and any related 
*  computer programs, is protected by copyright controlled by 
*  Nokia Corporation.
* ==============================================================================
*/

// INCLUDE FILES
#include "SnowAppUi.h"
#include "SnowContainer.h" 
#include <Snow.rsg>
#include "snow.hrh"

#include <avkon.hrh>

// ================= MEMBER FUNCTIONS =======================
//
// ----------------------------------------------------------
// CSnowAppUi::ConstructL()
// ----------------------------------------------------------
//
void CSnowAppUi::ConstructL()
    {
    BaseConstructL();
    iAppContainer = new (ELeave) CSnowContainer;
    iAppContainer->SetMopParent(this);
    iAppContainer->ConstructL( ClientRect() );
    AddToStackL( iAppContainer );
    }

// ----------------------------------------------------
// CSnowAppUi::~CSnowAppUi()
// Destructor
// Frees reserved resources
// ----------------------------------------------------
//
CSnowAppUi::~CSnowAppUi()
        {
    if ( iAppContainer )
                {
        RemoveFromStack( iAppContainer );
        delete iAppContainer;
                }
        }

// ------------------------------------------------------------------------------
// CSnowAppUi::::DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane)
//  This function is called by the EIKON framework just before it displays
//  a menu pane. Its default implementation is empty, and by overriding it,
//  the application can set the state of menu items dynamically according
//  to the state of application data.
// ------------------------------------------------------------------------------
//
void CSnowAppUi::DynInitMenuPaneL(
    TInt /*aResourceId*/,CEikMenuPane* /*aMenuPane*/)
    {
    }

// ----------------------------------------------------
// CSnowAppUi::HandleKeyEventL(
//     const TKeyEvent& aKeyEvent,TEventCode /*aType*/)
// ----------------------------------------------------
//
TKeyResponse CSnowAppUi::HandleKeyEventL(
    const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/)
    {
    return EKeyWasNotConsumed;
    }

// ----------------------------------------------------
// CSnowAppUi::HandleCommandL(TInt aCommand)
// ----------------------------------------------------
//
void CSnowAppUi::HandleCommandL(TInt aCommand)
    {
    switch ( aCommand )
        {
        case EAknSoftkeyBack:
        case EEikCmdExit:
            {
            Exit();
            break;
            }
        default:
            break;      
        }
    }

// End of File  

---

© Nokia 2006