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1 /* |
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2 * Copyright (c) 2002 - 2006 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: |
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15 * This class is a data container for a single RecView visual (UI) state |
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16 * It is able to read its parameters from a resource file. |
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17 * The run-time size of a single TVRState instance is 152 bytes |
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18 * (unicode build) |
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19 * |
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20 */ |
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21 |
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22 |
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23 // INCLUDE FILES |
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24 #include <barsread.h> // TResourceReader |
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25 #include "TVRState.h" |
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26 |
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27 |
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28 // ================= MEMBER FUNCTIONS ======================================== |
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29 |
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30 // --------------------------------------------------------------------------- |
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31 // TVRState::ReadFromResource |
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32 // |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 // Reads a STRUCT VR_STATE |
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36 void TVRState::ReadFromResource( TResourceReader& aReader ) |
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37 { |
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38 iMenubarResourceId = aReader.ReadUint32(); |
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39 iCbaResourceId = aReader.ReadUint32(); |
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40 iStatus.Copy( aReader.ReadTPtrC() ); |
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41 iLabelSetId = TUint8( aReader.ReadUint8() ); |
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42 iHasVolumeControl = TUint8( aReader.ReadUint8() ); |
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43 iHasProgressBar = TUint8( aReader.ReadUint8() ); |
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44 iFocusButtonId = TUint8( aReader.ReadUint8() ); |
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45 iStateId = aReader.ReadUint8(); |
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46 |
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47 // Reads an array of STRUCT VR_BUTTON_INFO |
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48 iButtonCount = aReader.ReadInt16(); |
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49 for ( TInt i = 0; i < iButtonCount; i++ ) |
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50 { |
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51 iButtons[ i ].ReadFromResource( aReader ); |
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52 } |
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53 } |
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54 |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // TVRState::TButton::ReadFromResource |
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58 // Reads a STRUCT VR_BUTTON |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 void TVRState::TButton::ReadFromResource( TResourceReader& aReader ) |
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62 { |
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63 iCommandId = aReader.ReadUint16(); |
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64 iState = TUint8( aReader.ReadUint8() ); |
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65 } |
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66 |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // TVRState::ButtonState |
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70 // |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 TUint TVRState::ButtonState( TInt aButtonId ) const |
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74 { |
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75 // aButtonId cannot be out of bounds |
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76 return iButtons[ aButtonId ].iState; |
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77 } |
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78 |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // TVRState::ButtonCommandId |
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82 // |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 TUint TVRState::ButtonCommandId( TInt aButtonId ) const |
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86 { |
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87 // aButtonId cannot be out of bounds |
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88 return iButtons[ aButtonId ].iCommandId; |
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89 } |
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90 |