1 /* |
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2 * Copyright (c) 2009 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 * |
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16 */ |
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17 |
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18 |
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19 #include <ganes/HgVgItem.h> |
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20 #include <gulicon.h> |
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21 |
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22 #include "HgVgHelper.h" |
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23 |
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24 // ----------------------------------------------------------------------------- |
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25 // CHgVgItem::NewL() |
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26 // ----------------------------------------------------------------------------- |
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27 // |
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28 EXPORT_C CHgVgItem* CHgVgItem::NewL( |
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29 TInt aFlags, |
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30 CGulIcon* aIcon, |
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31 const TDesC& aTitle, |
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32 const TDesC& aText ) |
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33 { |
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34 CHgVgItem* self = CHgVgItem::NewLC( aFlags, aIcon, aTitle, aText ); |
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35 CleanupStack::Pop( self ); |
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36 return self; |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // CHgVgItem::NewL() |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 EXPORT_C CHgVgItem* CHgVgItem::NewLC( |
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44 TInt aFlags, |
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45 CGulIcon* aIcon, |
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46 const TDesC& aTitle, |
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47 const TDesC& aText ) |
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48 { |
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49 CHgVgItem* self = new (ELeave) CHgVgItem( aFlags, aIcon ); |
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50 CleanupStack::PushL( self ); |
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51 self->ConstructL( aTitle, aText ); |
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52 return self; |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CHgVgItem::~CHgVgItem() |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 EXPORT_C CHgVgItem::~CHgVgItem() |
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60 { |
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61 FreeOpenVgImage(); |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CHgVgItem::SetIcon() |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 EXPORT_C void CHgVgItem::SetIcon( CGulIcon* aIcon, TInt aFlags ) |
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69 { |
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70 CHgItem::SetIcon(aIcon, aFlags); |
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71 ReloadOpenVgImage(); |
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72 } |
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73 |
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74 |
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75 // ----------------------------------------------------------------------------- |
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76 // CHgVgItem::CHgVgItem() |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 CHgVgItem::CHgVgItem( TInt aFlags, CGulIcon* aIcon ) : CHgItem(aFlags, aIcon), |
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80 iVgImage( VG_INVALID_HANDLE ) |
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81 { |
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82 ReloadOpenVgImage(); |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CHgVgItem::ConstructL() |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 void CHgVgItem::ConstructL( const TDesC& aTitle, const TDesC& aText ) |
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90 { |
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91 CHgItem::ConstructL(aTitle, aText); |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CHgVgItem::VgImage() |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 VGImage CHgVgItem::VgImage() const |
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99 { |
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100 return iVgImage; |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CHgVgItem::ReloadOpenVgImage() |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CHgVgItem::ReloadOpenVgImage() |
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108 { |
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109 FreeOpenVgImage(); |
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110 if( iIcon ) |
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111 { |
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112 TRAP_IGNORE( iVgImage = HgVgHelper::CreateVgImageFromIconL(*iIcon); ) |
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113 } |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CHgVgItem::FreeOpenVgImage() |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 void CHgVgItem::FreeOpenVgImage() |
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121 { |
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122 if (iVgImage != VG_INVALID_HANDLE) |
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123 { |
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124 vgDestroyImage(iVgImage); |
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125 iVgImage = VG_INVALID_HANDLE; |
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126 } |
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127 } |
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128 |
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129 // End of File |
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