S60 3rd Edition SDK for Symbian OS Example Applications Guide

SatelliteReferenceAppUi.cpp

/*
* ==============================================================================
*  Name        : SatelliteReferenceAppUi
*  Part of     : Satellite Reference App
*  Interface   : 
*  Description : 
*  Version     : 
*
*  Copyright (c) 2005-2006 Nokia Corporation.
*  This material, including documentation and any related 
*  computer programs, is protected by copyright controlled by 
*  Nokia Corporation.
* ==============================================================================
*/

// INCLUDE FILES
#include "SatelliteReferenceAppUi.h"
#include "SatelliteReferenceContainer.h" 
#include <SatelliteReference.rsg>
#include "SatelliteReference.hrh"
#include <StringLoader.h>

#include <avkon.hrh>

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

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

// ------------------------------------------------------------------------------
//  CSatelliteReferenceAppUi::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 CSatelliteReferenceAppUi::DynInitMenuPaneL(
    TInt /*aResourceId*/,CEikMenuPane* /*aMenuPane*/)
    {
    }

// ----------------------------------------------------
// CSatelliteReferenceAppUi::HandleKeyEventL(
//     const TKeyEvent& aKeyEvent,TEventCode /*aType*/)
// ----------------------------------------------------
//
TKeyResponse CSatelliteReferenceAppUi::HandleKeyEventL(
    const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/)
    {
    return EKeyWasNotConsumed;
    }
    
// ------------------------------------------------------------------
// CSatelliteReferenceAppUi::HandleForegroundEventL(TBool aForeground)
// ------------------------------------------------------------------
//
void CSatelliteReferenceAppUi::HandleForegroundEventL(TBool aForeground)
        {
        if(iSatelliteInfo)      
                {
                iSatelliteInfo->HandleForegroundEventL(aForeground);                    
                }
        }

// ----------------------------------------------------
// CSatelliteReferenceAppUi::HandleCommandL(TInt aCommand)
// ----------------------------------------------------
//
void CSatelliteReferenceAppUi::HandleCommandL(TInt aCommand)
    {
    switch ( aCommand )
        {
        case EAknSoftkeyBack:
        case EEikCmdExit:
            {
            Exit();
            break;
            }
            
        case ESatelliteInfoCmd:
                {
                HBufC* srvName = StringLoader::LoadLC( 
                                      R_SATREF_SERVICE_RULE_NAME, 
                                      CEikonEnv::Static() );
                // Creating instance of CSatelliteInfo
                iSatelliteInfo = CSatelliteInfoUI::NewL();
                
                // ExecuteLD displays the satellite dialog.
                // The dialog display satellite ID's along with 
                // their signal strengths depicted using bar's.
                iSatelliteInfo->ExecuteLD(*srvName);
                
                CleanupStack::PopAndDestroy(srvName); //srvName
                iSatelliteInfo = NULL;
                break;
                }        
                        
        default:
                {
                break;
                }            
        }
    }

// End of File  

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© Nokia 2006