author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 02:01:42 +0200 | |
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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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#ifndef __EUSTD_H |
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#define __EUSTD_H |
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#include <e32base.h> |
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#include <e32cons.h> |
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_LIT(KTxtEPOC32EX,"EPOC32EX"); |
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_LIT(KTxtExampleCode,"E32 SDK Example Code"); |
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_LIT(KFormatFailed,"failed: leave code=%d"); |
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_LIT(KTxtOK,"ok"); |
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_LIT(KTxtPressAnyKey," [press any key]"); |
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// public |
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LOCAL_D CConsoleBase* console; // write all your messages to this |
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LOCAL_C void doExampleL(); // code this function for the real example |
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// private |
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LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example |
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GLDEF_C TInt E32Main() // main function called by E32 |
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{ |
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__UHEAP_MARK; |
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CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack |
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TRAPD(error,callExampleL()); // more initialization, then do example |
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__ASSERT_ALWAYS(!error,User::Panic(KTxtEPOC32EX,error)); |
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delete cleanup; // destroy clean-up stack |
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__UHEAP_MARKEND; |
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return 0; // and return |
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} |
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LOCAL_C void callExampleL() // initialize and call example code under cleanup stack |
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{ |
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console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen)); |
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CleanupStack::PushL(console); |
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TRAPD(error,doExampleL()); // perform example function |
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if (error) |
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console->Printf(KFormatFailed, error); |
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else |
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console->Printf(KTxtOK); |
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console->Printf(KTxtPressAnyKey); |
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console->Getch(); // get and ignore character |
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CleanupStack::PopAndDestroy(); // close console |
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} |
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#endif |