1 /*

     2 * Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __CommonFramework_H

    21 #define __CommonFramework_H

    22 

    23 #include <e32base.h>

    24 #include <e32cons.h>

    25 

    26 _LIT(KTxtEPOC32EX,"EXAMPLES");

    27 _LIT(KTxtExampleCode,"Symbian OS Example Code");

    28 _LIT(KFormatFailed,"failed: leave code=%d");

    29 _LIT(KTxtOK,"ok");

    30 _LIT(KTxtPressAnyKey," [press any key]");

    31 

    32 // public

    33 LOCAL_D CConsoleBase* console; // write all your messages to this

    34 LOCAL_C void doExampleL(); // code this function for the real example

    35 

    36 // private

    37 LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example

    38 

    39 GLDEF_C TInt E32Main() // main function called by E32

    40     {

    41 	__UHEAP_MARK;

    42 	CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack

    43 	TRAPD(error,callExampleL()); // more initialization, then do example

    44 	__ASSERT_ALWAYS(!error,User::Panic(KTxtEPOC32EX,error));

    45 	delete cleanup; // destroy clean-up stack

    46 	__UHEAP_MARKEND;

    47 	return 0; // and return

    48     }

    49 

    50 LOCAL_C void callExampleL() // initialize and call example code under cleanup stack

    51     {

    52 	console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen));

    53 	CleanupStack::PushL(console);

    54 	TRAPD(error,doExampleL()); // perform example function

    55 	if (error)

    56 		console->Printf(KFormatFailed, error);

    57 	else

    58 		console->Printf(KTxtOK);

    59 	console->Printf(KTxtPressAnyKey);

    60 	console->Getch(); // get and ignore character

    61 	CleanupStack::PopAndDestroy(); // close console

    62     }

    63 

    64 #endif