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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: Xuikon Bitmap Plugin. |
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15 * |
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16 */ |
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17 #include <AknsUtils.h> |
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18 #include <aknsdrawutils.h> |
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19 #include <aknsconstants.h> |
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20 #include <barsread.h> |
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21 #include "xnnodepluginif.h" |
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22 #include "xndomproperty.h" |
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23 #include "xnproperty.h" |
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24 #include "xncontroladapter.h" |
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25 |
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26 #include "xnanimationadapter.h" |
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27 |
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28 const TInt KPeriodicTimerInterval5Sec(100000); // 0.1 sec |
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29 // ============================ MEMBER FUNCTIONS =============================== |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CXnAnimationAdapter::NewL |
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33 // Symbian static 1st phase constructor |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CXnAnimationAdapter* CXnAnimationAdapter::NewL(CXnNodePluginIf& aNode) |
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37 { |
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38 CXnAnimationAdapter* self = new( ELeave ) CXnAnimationAdapter( aNode ); |
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39 |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL( aNode ); |
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42 CleanupStack::Pop(); |
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43 |
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44 return self; |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CXnAnimationAdapter::ConstructL |
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49 // Symbian 2nd phase constructor can leave. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 void CXnAnimationAdapter::ConstructL(CXnNodePluginIf& aNode) |
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53 { |
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54 CXnControlAdapter::ConstructL( aNode ); |
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55 iSkinId = KAknsIIDNone; |
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56 iAnimationSarted = EFalse; |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CXnAnimationAdapter::CXnAnimationAdapter |
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61 // C++ default constructor |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CXnAnimationAdapter::CXnAnimationAdapter(CXnNodePluginIf& aNode) : iNode( aNode ) |
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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 // CXnAnimationAdapter::~CXnAnimationAdapter |
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70 // C++ destructor |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 CXnAnimationAdapter::~CXnAnimationAdapter() |
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74 { |
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75 if (iPeriodicTimer) |
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76 { |
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77 iPeriodicTimer->Cancel(); |
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78 delete iPeriodicTimer; |
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79 iPeriodicTimer = NULL; |
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80 } |
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81 } |
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82 |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CXnAnimationAdapter::Draw |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 void CXnAnimationAdapter::Draw(const TRect& aRect) const |
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89 { |
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90 CXnControlAdapter::Draw( aRect ); |
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91 AknsDrawUtils::DrawCachedImage( AknsUtils::SkinInstance(), |
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92 SystemGc(), aRect, iSkinId ); |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CXnAnimationAdapter::HandlePropertyChangeL |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 void CXnAnimationAdapter::DoHandlePropertyChangeL( CXnProperty* aProperty ) |
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100 { |
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101 if( aProperty ) |
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102 { |
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103 const TDesC8& name( aProperty->Property()->Name( ) ); |
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104 |
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105 if( name == XnPropertyNames::style::common::KDisplay ) |
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106 { |
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107 const TDesC8& display( aProperty->StringValue() ); |
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108 |
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109 if( display == XnPropertyNames::style::common::display::KBlock ) |
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110 { |
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111 iDisplay = ETrue; |
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112 StartAnimation(); |
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113 } |
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114 else |
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115 { |
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116 iDisplay = EFalse; |
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117 StopAnimation(); |
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118 } |
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119 } |
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120 } |
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121 } |
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122 |
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123 // ----------------------------------------------------------------------------- |
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124 // CXnNewstickerAdapter::MakeVisible() |
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125 // ----------------------------------------------------------------------------- |
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126 // |
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127 void CXnAnimationAdapter::MakeVisible( TBool aVisible ) |
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128 { |
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129 if( aVisible ) |
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130 { |
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131 StartAnimation(); |
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132 } |
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133 else |
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134 { |
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135 StopAnimation(); |
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136 } |
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137 CCoeControl::MakeVisible( aVisible ); |
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138 } |
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139 |
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140 // ----------------------------------------------------------------------------- |
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141 // CXnAnimationAdapter::Update |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 void CXnAnimationAdapter::Update() |
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145 { |
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146 if (iAnimationSarted ) |
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147 { |
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148 switch(iSkinId.iMinor ) |
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149 { |
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150 case EAknsMinorGenericQgnHomeRefreshing1: |
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151 { |
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152 iSkinId.Set(KAknsIIDQgnHomeRefreshing2); |
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153 } |
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154 break; |
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155 case EAknsMinorGenericQgnHomeRefreshing2: |
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156 { |
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157 iSkinId.Set(KAknsIIDQgnHomeRefreshing3); |
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158 } |
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159 break; |
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160 case EAknsMinorGenericQgnHomeRefreshing3: |
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161 { |
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162 iSkinId.Set(KAknsIIDQgnHomeRefreshing4); |
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163 } |
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164 break; |
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165 case EAknsMinorGenericQgnHomeRefreshing4: |
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166 { |
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167 iSkinId.Set(KAknsIIDQgnHomeRefreshing1); |
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168 } |
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169 break; |
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170 default : |
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171 break; |
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172 }; |
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173 DrawNow(); |
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174 } |
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175 } |
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176 |
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177 // ---------------------------------------------------------------------------- |
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178 // CXnAnimationAdapter::PeriodicTimerCallBack(TAny* aAny) |
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179 // The call back function. |
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180 // ---------------------------------------------------------------------------- |
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181 // |
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182 TInt CXnAnimationAdapter::TimerCallBack(TAny* aAny) |
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183 { |
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184 CXnAnimationAdapter* self = static_cast<CXnAnimationAdapter*> (aAny); |
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185 |
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186 // Update widget every 5 seconds |
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187 self->Update(); |
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188 |
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189 return KErrNone; // Return value ignored by CPeriodic |
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190 } |
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191 |
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192 // ---------------------------------------------------------------------------- |
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193 // CXnAnimationAdapter::StartAnimation() |
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194 // ---------------------------------------------------------------------------- |
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195 // |
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196 void CXnAnimationAdapter::StartAnimation() |
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197 { |
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198 if ( !iAnimationSarted && iDisplay ) |
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199 { |
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200 TRAPD(err, iPeriodicTimer = CPeriodic::NewL(CActive::EPriorityIdle) ); |
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201 if ( err == KErrNone ) |
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202 { |
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203 iPeriodicTimer->Start( KPeriodicTimerInterval5Sec, |
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204 KPeriodicTimerInterval5Sec, TCallBack( TimerCallBack, this ) ); |
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205 iSkinId = KAknsIIDQgnHomeRefreshing1; |
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206 iAnimationSarted = ETrue; |
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207 } |
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208 } |
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209 } |
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210 |
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211 // ---------------------------------------------------------------------------- |
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212 // CXnAnimationAdapter::StopAnimation() |
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213 // ---------------------------------------------------------------------------- |
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214 // |
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215 void CXnAnimationAdapter::StopAnimation() |
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216 { |
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217 if ( iAnimationSarted ) |
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218 { |
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219 iPeriodicTimer->Cancel(); |
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220 delete iPeriodicTimer; |
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221 iPeriodicTimer = NULL; |
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222 iSkinId = KAknsIIDNone; |
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223 iAnimationSarted = EFalse; |
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224 } |
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225 } |
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226 |
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227 // End of File |
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228 |