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1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #ifndef __EUSTD_H |
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17 #define __EUSTD_H |
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18 |
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19 #include <e32base.h> |
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20 #include <e32cons.h> |
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21 |
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22 _LIT(KTxtEPOC32EX,"EPOC32EX"); |
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23 _LIT(KTxtExampleCode,"E32 SDK Example Code"); |
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24 _LIT(KFormatFailed,"failed: leave code=%d"); |
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25 _LIT(KTxtOK,"ok"); |
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26 _LIT(KTxtPressAnyKey," [press any key]"); |
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27 |
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28 // public |
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29 LOCAL_D CConsoleBase* console; // write all your messages to this |
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30 LOCAL_C void doExampleL(); // code this function for the real example |
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31 |
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32 // private |
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33 LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example |
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34 |
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35 GLDEF_C TInt E32Main() // main function called by E32 |
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36 { |
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37 __UHEAP_MARK; |
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38 CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack |
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39 TRAPD(error,callExampleL()); // more initialization, then do example |
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40 __ASSERT_ALWAYS(!error,User::Panic(KTxtEPOC32EX,error)); |
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41 delete cleanup; // destroy clean-up stack |
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42 __UHEAP_MARKEND; |
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43 return 0; // and return |
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44 } |
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45 |
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46 LOCAL_C void callExampleL() // initialize and call example code under cleanup stack |
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47 { |
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48 console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen)); |
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49 CleanupStack::PushL(console); |
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50 TRAPD(error,doExampleL()); // perform example function |
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51 if (error) |
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52 console->Printf(KFormatFailed, error); |
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53 else |
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54 console->Printf(KTxtOK); |
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55 console->Printf(KTxtPressAnyKey); |
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56 console->Getch(); // get and ignore character |
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57 CleanupStack::PopAndDestroy(); // close console |
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58 } |
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59 |
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60 #endif |