blueshareappui.cpp

蓝牙传输文件, symbian3.0 系统下. 2FP没有试过

/*
 ============================================================================
 Name		: BlueShareAppUi.cpp
 Author	  :
 Copyright   : Your copyright notice
 Description : CBlueShareAppUi implementation
 ============================================================================
 */

// INCLUDE FILES
#include <avkon.hrh>
#include <aknnotewrappers.h>
#include <stringloader.h>
#include <btnotifierapi.h>
#include <btsdp.h>

#include <BlueShare_0xE0005B8E.rsg>

#include "BlueShare.hrh"
#include "BlueShare.pan"
#include "BlueShareApplication.h"
#include "BlueShareAppUi.h"
#include "BlueShareAppView.h"
#include "ObjectExchangeClient.h"

// ============================ MEMBER FUNCTIONS ===============================


// -----------------------------------------------------------------------------
// CBlueShareAppUi::ConstructL()
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CBlueShareAppUi::ConstructL()
{
    // Initialise app UI with standard value.
    BaseConstructL(CAknAppUi::EAknEnableSkin);

    // Create view object
    iAppView = CBlueShareAppView::NewL(ClientRect() );
    iAppView->SetMopParent(this);  //so view can update scroll bars
    AddToStackL(iAppView);

    iClient = CObjectExchangeClient::NewL();
    
    // Check whether BT is available or not
    RSdp sdpSession;

    if (sdpSession.Connect() == KErrNone)
    {
        sdpSession.Close();
        iBtAvailable = ETrue;
    }
    else
    {
        iBtAvailable = EFalse;
    }

    // Make sure that BT is on
    if (iBtAvailable)
    {
        TurnBtOnL();
    }
}
// -----------------------------------------------------------------------------
// CBlueShareAppUi::CBlueShareAppUi()
// C++ default constructor can NOT contain any code, that might leave.
// -----------------------------------------------------------------------------
//
CBlueShareAppUi::CBlueShareAppUi()
{
    // No implementation required
}

// -----------------------------------------------------------------------------
// CBlueShareAppUi::~CBlueShareAppUi()
// Destructor.
// -----------------------------------------------------------------------------
//
CBlueShareAppUi::~CBlueShareAppUi()
{
    if (iAppView)
    {
        RemoveFromStack(iAppView);
        delete iAppView;
        iAppView = NULL;
    }

    delete iClient;
    iClient = NULL;

}

// -----------------------------------------------------------------------------
// CBlueShareAppUi::HandleCommandL()
// Takes care of command handling.
// -----------------------------------------------------------------------------
//
void CBlueShareAppUi::HandleCommandL(TInt aCommand)
{
    if (!iBtAvailable && (aCommand == EBlueShareSendSis))
    {
        HBufC* textResource = StringLoader::LoadL(R_BTOB_NO_BT);

        CAknErrorNote* errorNote = new (ELeave) CAknErrorNote;
        errorNote->ExecuteLD(*textResource);

        CleanupStack::PopAndDestroy(textResource);
    }
    else
    {
        switch (aCommand)
        {
            case EEikCmdExit:
            case EAknSoftkeyExit:
                {
                    iClient->StopL();
                    Exit();
                    break;
                }
            case EBlueShareSendSis:
                {
                    iClient->ConnectL();
                    break;
                }

            default:
                Panic(EBlueShareUi);
                break;
        }
    }
}
// -----------------------------------------------------------------------------
//  Called by the framework when the application status pane
//  size is changed.  Passes the new client rectangle to the
//  AppView
// -----------------------------------------------------------------------------

void CBlueShareAppUi::HandleResourceChangeL(TInt aType)
{
    CAknAppUi::HandleResourceChangeL(aType);
    /**
     * Added for scalable UI
     */
    if (aType == KEikDynamicLayoutVariantSwitch)
    {
        iAppView->SetRect(ClientRect());
    }

    iAppView->HandleResourceChange(aType);
}

// -----------------------------------------------------------------------------
//  Use bluetooth power mode notifier to check, if it is off, a dialog will bring
// up to prompt to switch on the bluetooth
// -----------------------------------------------------------------------------
// 
void CBlueShareAppUi::TurnBtOnL()
{
    RNotifier notifier;
    
    User::LeaveIfError(notifier.Connect());
    TPckgBuf<TBool> dummy(ETrue);
    TPckgBuf<TBool> reply(EFalse);

    TRequestStatus stat;
    notifier.StartNotifierAndGetResponse(stat, KPowerModeSettingNotifierUid, dummy, reply);
    User::WaitForRequest(stat);
    notifier.CancelNotifier(KPowerModeSettingNotifierUid);
    notifier.Close();
}
// End of File