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1 /* |
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2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Bitmap animator INI file handler |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #ifndef C_CBMPANIMINIDATA_H |
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21 #define C_CBMPANIMINIDATA_H |
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22 |
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23 #include <e32base.h> |
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24 |
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25 class CBmpAnimIniData : public CBase |
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26 { |
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27 public: |
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28 // Constructor, pass in name of ini file to open |
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29 // Default search path is 'c:\system\data' on target filesystem |
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30 // ie. 'NewL(_L("c:\\system\\data\\ttools.ini"))' is equivalent |
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31 // to 'NewL(_L("ttools.ini"))' |
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32 static CBmpAnimIniData* NewL(const TDesC& aName); |
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33 virtual ~CBmpAnimIniData(); |
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34 |
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35 // Read text value regardless of section |
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36 // Returns: True(Success) or false(Failure) |
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37 TBool FindVar(const TDesC8& aKeyName, TDes16& aResult); |
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38 TBool FindVar(const TDesC8& aKeyName, TPtrC8& aResult); |
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39 |
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40 // Read integer value regardless of section |
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41 // Returns: True(Success) or false(Failure) |
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42 TBool FindVar(const TDesC8& aKeyName, TInt& aResult); |
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43 |
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44 // Read text value under section |
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45 // Returns: True(Success) or false(Failure) |
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46 TBool FindVar( |
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47 const TDesC8& aSection, const TDesC8& aKeyName, TDes16& aResult); |
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48 TBool FindVar( |
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49 const TDesC8& aSection, const TDesC8& aKeyName, TPtrC8& aResult); |
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50 |
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51 // Read integer value under section |
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52 // Returns: True(Success) or false(Failure) |
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53 TBool FindVar( |
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54 const TDesC8& aSection, const TDesC8& aKeyName, TInt& aResult); |
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55 |
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56 // Write integer value associated with a token |
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57 TInt WriteVarL( |
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58 const TDesC8& aSection, const TDesC8& aKeyName, TInt aValue); |
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59 |
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60 // Write string associated with a token |
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61 TInt WriteVarL( |
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62 const TDesC8& aSection, const TDesC8& aKeyName, const TDesC8& aValue); |
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63 |
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64 // Commits the changes done. NOTE if not called, the changes will NOT |
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65 // be saved into file |
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66 void CommitL(); |
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67 |
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68 |
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69 protected: |
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70 CBmpAnimIniData(); |
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71 void ConstructL(const TDesC& aName); |
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72 |
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73 private: |
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74 // Tries to locate the given section. EFalse if not found |
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75 TBool FindSection(const TDesC8& aSection, TInt& aStart, TInt& aEnd); |
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76 |
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77 private: |
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78 HBufC* iName; |
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79 HBufC8* iToken; |
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80 TPtr8 iPtr; // Holds the file in memory, written back in CommitL() |
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81 }; |
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82 |
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83 #endif // C_CBMPANIMINIDATA_H |
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84 |