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1 /* |
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2 * Copyright (c) 2003-2008 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: Chunk maintainer. |
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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 FILES |
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20 |
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21 #include "AknsSrvChunkMaintainer.h" |
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22 |
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23 #include <AknsSrvClient.h> |
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24 #include "AknsSrvUtils.h" |
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25 #include <AknsConstants.h> |
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26 #include "AknsSrvDescriptorFileLayout.h" |
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27 #include "AknsSrvBitmapStore.h" |
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28 #include <fbs.h> |
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29 #include <bautils.h> |
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30 #include "AknsSrvVariant.hrh" |
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31 #include <versioninfo.h> |
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32 |
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33 #include <AknsSkinUID.h> |
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34 |
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35 #include "AknsDebug.h" |
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36 |
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37 |
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38 // CONSTANTS |
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39 static const TInt KAknsSrvMinMorphingInterval = 60; // in seconds |
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40 static const TInt KAknsSrvSkipMajor = -3; |
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41 static const TInt KAknsSrvSkipMinor = -3; |
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42 static const TInt KAknsSrvRewriteMajor = -4; |
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43 static const TInt KAknsSrvRewriteBase = -256; |
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44 |
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45 static const TInt KAknsSrvMaxChunkReaders = 127; |
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46 |
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47 static const TInt KAknsSrvTextColorGroupCount = 63; |
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48 |
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49 // All of the following constants _MUST_ be divisible by 4 |
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50 // This value seems to be most efficient when comparing memory consumption: |
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51 static const TInt KAknsSrvSharedChunkInitialSize = 160*1024; |
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52 static const TInt KAknsSrvSharedChunkMaxSize = 384*1024; |
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53 // This value seems to be most efficient when comparing memory consumption: |
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54 static const TInt KAknsSrvSharedChunkGranularity = 4*1024; |
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55 static const TInt KAknsSrvSharedChunkHeaderAreaSize = 16*4; |
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56 |
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57 static const TInt KAknsSrvMaxHashList = 128; |
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58 static const TInt KAknsSrvMaxHashSize = 1024; |
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59 |
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60 static const TInt32 KAknsSrvIdleWallpaperFilenameID = 0xc0def00d; |
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61 |
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62 static const TInt KAknsSrvMaxScalableGfxItems = |
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63 KAknsSrvSharedChunkGranularity / sizeof(TAknsSrvScalableItemDef); |
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64 |
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65 _LIT(KAknsSrvScalableRomBmpLocation,":\\resource\\skins\\"); |
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66 _LIT(KAknsSrvPathEndSeparator, "\\"); |
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67 |
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68 // ============================= LOCAL FUNCTIONS =============================== |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // TAknsSrvCMPostOp::LinearOrder |
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72 // |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 TInt TAknsSrvCMPostOp::LinearOrder( |
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76 const TAknsSrvCMPostOp& aFirst, |
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77 const TAknsSrvCMPostOp& aSecond ) |
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78 { |
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79 return TAknsItemID::LinearOrder( aFirst.iIID, aSecond.iIID ); |
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80 } |
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81 |
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82 // ============================ MEMBER FUNCTIONS =============================== |
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83 |
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84 CAknsSrvMorphingTimer* CAknsSrvMorphingTimer::NewL(MAknsSrvMorphingListener* aListener, TInt aInterval) |
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85 { |
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86 CAknsSrvMorphingTimer* self = new (ELeave)CAknsSrvMorphingTimer(aListener, aInterval); |
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87 CleanupStack::PushL(self); |
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88 self->ConstructL(); |
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89 CleanupStack::Pop( self ); |
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90 return self; |
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91 } |
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92 |
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93 void CAknsSrvMorphingTimer::RunL() |
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94 { |
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95 iListener->MorhphingEventTimeout(); |
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96 IssueRequest(); |
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97 } |
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98 |
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99 void CAknsSrvMorphingTimer::DoCancel() |
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100 { |
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101 iTimer.Cancel(); |
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102 } |
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103 |
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104 void CAknsSrvMorphingTimer::IssueRequest() |
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105 { |
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106 if ( !IsActive() ) |
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107 { |
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108 TTime now; |
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109 now.HomeTime(); |
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110 now+=TTimeIntervalSeconds(iInterval); |
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111 iTimer.At(iStatus, now); |
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112 SetActive(); |
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113 } |
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114 } |
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115 |
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116 CAknsSrvMorphingTimer::~CAknsSrvMorphingTimer() |
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117 { |
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118 Cancel(); |
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119 iTimer.Close(); |
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120 } |
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121 |
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122 void CAknsSrvMorphingTimer::ConstructL() |
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123 { |
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124 User::LeaveIfError(iTimer.CreateLocal()); |
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125 } |
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126 |
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127 CAknsSrvMorphingTimer::CAknsSrvMorphingTimer(MAknsSrvMorphingListener* aListener,TInt aInterval) : |
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128 CActive(CActive::EPriorityStandard), |
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129 iListener(aListener), |
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130 iInterval(aInterval) |
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131 { |
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132 CActiveScheduler::Add(this); |
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133 } |
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134 |
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135 // ----------------------------------------------------------------------------- |
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136 // Destructor |
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137 // ----------------------------------------------------------------------------- |
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138 // |
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139 CAknsSrvChunkMaintainer::~CAknsSrvChunkMaintainer() |
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140 { |
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141 // We should never reach here, but just in case... |
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142 delete iMorphingTimer; |
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143 iSharedChunk.Close(); |
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144 iWaitSema.Close(); |
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145 iRenderMutex.Close(); |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // Constructor |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 CAknsSrvChunkMaintainer::CAknsSrvChunkMaintainer(CAknsSrvBitmapStore* aBitmapStore) |
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153 { |
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154 // Size sanity checks |
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155 __ASSERT_DEBUG( |
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156 KAknsSrvSharedChunkInitialSize <= KAknsSrvSharedChunkMaxSize, |
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157 User::Panic(KAknSkinSrvPanicCategory, EAknsSrvInvalidBuildConf ) ); |
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158 |
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159 TInt err = iSharedChunk.CreateGlobal(KAKNSSRVSHAREDMEMORYCHUNKNAME, |
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160 KAknsSrvSharedChunkInitialSize, KAknsSrvSharedChunkMaxSize ); |
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161 |
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162 if (!err) |
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163 { |
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164 err = iWaitSema.CreateGlobal(KAKNSSRVWAITSEMAPHORENAME, |
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165 KAknsSrvMaxChunkReaders); |
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166 iInternalSemaCount = 0; |
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167 } |
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168 |
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169 if( !err ) |
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170 { |
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171 err = iRenderMutex.CreateGlobal(KAKNSSRVRENDERMUTEXNAME); |
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172 } |
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173 |
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174 if (err) |
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175 { |
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176 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::Constructor CANNOT CREATE SHARED CHUNK!"); |
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177 User::Panic(KAknSkinSrvPanicCategory, EAknsSrvCannotCreateSharedChunk); |
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178 } |
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179 |
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180 VersionInfo::TPlatformVersion platformVersion; |
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181 TRAP( err,VersionInfo::GetVersion( platformVersion ) ); |
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182 if ( !err ) |
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183 { |
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184 iPlatformMajor = platformVersion.iMajorVersion; |
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185 iPlatformMinor = platformVersion.iMinorVersion; |
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186 } |
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187 else |
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188 { |
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189 iPlatformMajor = 0; |
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190 iPlatformMinor = 0; |
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191 } |
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192 |
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193 iCurrentFilenameID = 0; |
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194 iBitmapStore = aBitmapStore; |
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195 iMergeS60Skin = EFalse; |
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196 } |
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197 |
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198 // ----------------------------------------------------------------------------- |
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199 // CAknsSrvChunkMaintainer::MergeSkinDefinitionsL |
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200 // ----------------------------------------------------------------------------- |
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201 // |
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202 void CAknsSrvChunkMaintainer::MergeSkinDefinitionsL( const TPtrC& aFilename, |
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203 const TAknsItemDefClass aClass, const TBool aClearChunk, |
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204 const TAknsSrvExclusionQuery& aExclQuery, |
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205 const TBool aAhOverride, |
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206 const TAknsPkgID& aPID ) |
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207 { |
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208 // Do not merge other than bitmap classes |
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209 if( aClass != EAknsItemDefClassBitmaps ) return; |
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210 |
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211 // Block read access to the shared chunk while writing new values |
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212 BeginWrite(); |
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213 iMorphingMinInterval = -1; |
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214 if (iMorphingTimer) |
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215 { |
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216 delete iMorphingTimer; |
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217 iMorphingTimer = NULL; |
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218 } |
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219 |
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220 if ( aPID == KAknsPIDS60DefaultSkin ) |
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221 { |
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222 iMergeS60Skin = ETrue; |
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223 } |
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224 TRAPD( mergeErr, MergeSkinDefinitionsUnprotectedL( aFilename, |
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225 aClearChunk, aExclQuery, aAhOverride, aPID) ); |
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226 |
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227 iMergeS60Skin = EFalse; |
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228 // And allow read access again... |
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229 EndWrite(); |
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230 |
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231 User::LeaveIfError( mergeErr ); |
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232 } |
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233 |
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234 // ----------------------------------------------------------------------------- |
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235 // CAknsSrvChunkMaintainer::SetWallpaper |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 void CAknsSrvChunkMaintainer::SetWallpaper( const TAknsItemID& aIID, |
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239 const TDesC& aFilename, TInt /*aIndex*/ ) |
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240 { |
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241 BeginWrite(); |
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242 |
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243 TAknsSrvDef wallpaperDef; |
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244 wallpaperDef.iID.iMajor = EAknsMajorSkin; |
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245 wallpaperDef.iID.iMinor = EAknsMinorWallpaper; |
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246 |
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247 TInt32 filenameid; |
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248 if( aIID == KAknsIIDWallpaper ) |
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249 { |
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250 if (aFilename.Length() > 0) |
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251 { |
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252 filenameid = KAknsSrvIdleWallpaperFilenameID; |
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253 } |
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254 else |
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255 { |
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256 TInt index = FindDefIndex( wallpaperDef.iID ); |
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257 TAknsSrvDef* trgDef = NULL; |
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258 if (index >= 0) |
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259 { |
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260 trgDef = (TAknsSrvDef*)( GetAreaBasePtr(EAknsSrvItemDefArea) |
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261 + index*sizeof(TAknsSrvDef) ); |
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262 trgDef->iID.iMajor = KAknsSrvSkipMajor; |
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263 trgDef->iID.iMinor = KAknsSrvSkipMinor; |
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264 } |
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265 EndWrite(); |
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266 return; |
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267 } |
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268 } |
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269 else |
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270 { |
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271 EndWrite(); |
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272 return; |
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273 } |
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274 UpdateFilename( filenameid, (TUint8*)aFilename.Ptr(), |
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275 (TUint16)(aFilename.Length()), KNullDesC()); |
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276 |
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277 wallpaperDef.iType = EAknsITEffectQueue; |
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278 |
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279 TAknsSrvEffectQueueDef applyGfxEffectQueue; |
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280 applyGfxEffectQueue.iEffectQueueSize = sizeof(TAknsSrvEffectQueueDef) |
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281 + 2*sizeof(TAknsSrvEffectDef) + 3*sizeof(TAknsSrvEffectParameterDef) |
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282 + 11*sizeof(TInt32); |
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283 applyGfxEffectQueue.iInputLayerIndex =0; |
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284 applyGfxEffectQueue.iInputLayerMode = 2; //RGB |
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285 applyGfxEffectQueue.iOutputLayerIndex = 2; |
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286 applyGfxEffectQueue.iOutputLayerMode = 2; //RGB |
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287 applyGfxEffectQueue.iEffectCount = 2; |
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288 applyGfxEffectQueue.iRefMajor = 0; |
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289 applyGfxEffectQueue.iRefMinor = 0; |
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290 |
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291 TAknsSrvEffectDef applyGfxEffectDef; |
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292 applyGfxEffectDef.iEffectUid.iUid = 0x101F8748; |
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293 applyGfxEffectDef.iInputLayerAIndex = 0; |
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294 applyGfxEffectDef.iInputLayerAMode = 1; |
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295 applyGfxEffectDef.iInputLayerBIndex = 0; |
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296 applyGfxEffectDef.iInputLayerBMode = 1; |
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297 applyGfxEffectDef.iOutputLayerIndex = 1; |
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298 applyGfxEffectDef.iOutputLayerMode = 8; // 1/RGBA |
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299 applyGfxEffectDef.iEffectParameterCount = 2; |
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300 applyGfxEffectDef.iEffectSize = sizeof(TAknsSrvEffectDef) |
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301 + 2*sizeof(TAknsSrvEffectParameterDef)+4*sizeof(TInt32)+2*sizeof(TInt32); |
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302 |
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303 TAknsSrvEffectParameterDef applyGfxParams; |
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304 applyGfxParams.iParameterLength = |
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305 sizeof(TAknsSrvEffectParameterDef)+4*sizeof(TInt32); |
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306 applyGfxParams.iParameterType = 2; // graphics file |
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307 |
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308 TAknsSrvEffectParameterDef applyGfxParams2; |
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309 applyGfxParams2.iParameterLength = |
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310 sizeof(TAknsSrvEffectParameterDef)+2*sizeof(TInt32); |
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311 applyGfxParams2.iParameterType = 0; // int |
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312 |
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313 |
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314 |
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315 TAknsSrvEffectDef alphaBlendEffectDef; |
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316 alphaBlendEffectDef.iEffectUid.iUid = 0x10204add; |
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317 alphaBlendEffectDef.iInputLayerAIndex = 0; |
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318 alphaBlendEffectDef.iInputLayerAMode = 8; // RGBA |
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319 alphaBlendEffectDef.iInputLayerBIndex = 1; |
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320 alphaBlendEffectDef.iInputLayerBMode = 8; // RGBA |
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321 alphaBlendEffectDef.iOutputLayerIndex = 2; |
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322 alphaBlendEffectDef.iOutputLayerMode = 2; // RGB |
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323 alphaBlendEffectDef.iEffectParameterCount = 1; |
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324 alphaBlendEffectDef.iEffectSize = sizeof(TAknsSrvEffectDef) |
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325 + sizeof(TAknsSrvEffectParameterDef)+2*sizeof(TInt32); |
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326 |
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327 |
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328 TAknsSrvEffectParameterDef alphaBlendParams; |
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329 alphaBlendParams.iParameterLength = |
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330 sizeof(TAknsSrvEffectParameterDef)+2*sizeof(TInt32); |
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331 alphaBlendParams.iParameterType = 0; // int |
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332 |
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333 |
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334 TInt32 bitmapIndex = 0; |
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335 TInt32 maskindex = 0; |
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336 TInt32 filenameOffset = GetFilenameOffsetByID(filenameid);// offset replaces the id |
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337 |
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338 TUint8* eqblock = NULL; |
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339 TRAPD( err, |
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340 eqblock = new (ELeave) TUint8[ |
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341 sizeof(TAknsSrvEffectQueueDef) + 2*sizeof(TAknsSrvEffectDef) |
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342 + 3*sizeof(TAknsSrvEffectParameterDef) + 2*sizeof(TInt32) + 4*sizeof(TInt32) + 2*sizeof(TInt32) ] ); |
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343 if ( err != KErrNone ) |
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344 { |
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345 EndWrite(); |
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346 delete [] eqblock; |
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347 return; |
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348 } |
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349 TUint8 *ptr = eqblock; |
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350 |
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351 Mem::Copy(ptr,&applyGfxEffectQueue, sizeof(TAknsSrvEffectQueueDef)); |
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352 ptr+=sizeof(TAknsSrvEffectQueueDef); |
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353 Mem::Copy(ptr,&applyGfxEffectDef, sizeof(TAknsSrvEffectDef)); |
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354 ptr+=sizeof(TAknsSrvEffectDef); |
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355 Mem::Copy(ptr, &applyGfxParams, sizeof(TAknsSrvEffectParameterDef)); |
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356 ptr+=sizeof(TAknsSrvEffectParameterDef); |
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357 // applygfx params... |
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358 *((TUint16*)(ptr)) = 1; |
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359 ptr+=2; // sizeof TUint16 |
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360 *((TUint16*)(ptr)) = 'f'; |
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361 ptr+=2; // sizeof TUint16 |
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362 *((TUint32*)(ptr)) = bitmapIndex; |
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363 ptr+=4; |
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364 *((TUint32*)(ptr)) = maskindex; |
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365 ptr+=4; |
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366 *((TUint32*)(ptr)) = filenameOffset; |
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367 ptr+=4; |
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368 // generic image |
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369 Mem::Copy(ptr, &applyGfxParams2, sizeof(TAknsSrvEffectParameterDef)); |
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370 ptr+=sizeof(TAknsSrvEffectParameterDef); |
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371 *((TUint16*)(ptr)) = 1; |
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372 ptr+=2; // sizeof TUint16 |
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373 *((TUint16*)(ptr)) = 'g'; |
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374 ptr+=2; |
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375 *((TUint32*)(ptr)) = 1; |
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376 ptr+=4; |
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377 |
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378 |
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379 //alphablend |
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380 Mem::Copy(ptr, &alphaBlendEffectDef, sizeof(TAknsSrvEffectDef)); |
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381 ptr+=sizeof(TAknsSrvEffectDef); |
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382 Mem::Copy(ptr, &alphaBlendParams,sizeof(TAknsSrvEffectParameterDef)); |
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383 ptr+=sizeof(TAknsSrvEffectParameterDef); |
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384 |
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385 *((TUint16*)(ptr)) = 1; |
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386 ptr+=2; |
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387 *((TUint16*)(ptr)) = 'm'; |
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388 ptr+=2; |
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389 *((TUint32*)(ptr)) = 1; |
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390 ptr+=4; |
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391 |
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392 TAknsSrvEffectQueueDef* eqDef = (TAknsSrvEffectQueueDef*)eqblock; |
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393 |
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394 UpdateDef( &wallpaperDef, eqDef, applyGfxEffectQueue.iEffectQueueSize, -1 ); |
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395 delete [] eqblock; |
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396 EndWrite(); |
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397 } |
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398 |
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399 // ----------------------------------------------------------------------------- |
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400 // CAknsSrvChunkMaintainer::BeginWrite |
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401 // ----------------------------------------------------------------------------- |
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402 // |
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403 void CAknsSrvChunkMaintainer::BeginWrite() |
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404 { |
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405 iInternalSemaCount++; |
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406 if( iInternalSemaCount > 1 ) |
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407 { |
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408 // Chunk already locked |
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409 return; |
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410 } |
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411 #if defined(_DEBUG) |
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412 if( iInternalSemaCount < 1 ) |
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413 { |
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414 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::BeginWrite Internal error, internal counter underflow!"); |
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415 AKNS_DEBUG_PANIC(EAknsDPanicBadState); |
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416 } |
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417 #endif |
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418 // Wait if there is a read in progress... |
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419 for (TInt count = 0;count < KAknsSrvMaxChunkReaders;count++) |
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420 { |
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421 iWaitSema.Wait(); |
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422 } |
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423 } |
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424 |
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425 // ----------------------------------------------------------------------------- |
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426 // CAknsSrvChunkMaintainer::EndWrite |
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427 // ----------------------------------------------------------------------------- |
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428 // |
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429 void CAknsSrvChunkMaintainer::EndWrite() |
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430 { |
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431 iInternalSemaCount--; |
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432 if( iInternalSemaCount > 0 ) |
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433 { |
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434 // Chunk must be left locked |
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435 return; |
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436 } |
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437 iWaitSema.Signal(KAknsSrvMaxChunkReaders); |
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438 |
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439 #if defined(_DEBUG) |
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440 if( iInternalSemaCount < 0 ) |
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441 { |
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442 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::EndWrite Internal error, internal counter underflow!"); |
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443 AKNS_DEBUG_PANIC(EAknsDPanicBadState); |
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444 } |
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445 #endif |
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446 |
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447 AKNS_TRACE_INFO("------------------------------------------------------------------"); |
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448 AKNS_TRACE_INFO1("AknSkinSrv: Total SharedChunk size at EndWrite operation %d bytes", iSharedChunk.Size()); |
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449 AKNS_TRACE_INFO1("AknSkinSrv: Total ItemDefArea size at EndWrite operation %d bytes", GetAreaAllocatedSize(EAknsSrvItemDefArea)); |
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450 AKNS_TRACE_INFO1("AknSkinSrv: Total DataArea size at EndWrite operation %d bytes", GetAreaAllocatedSize(EAknsSrvDataArea)); |
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451 AKNS_TRACE_INFO1("AknSkinSrv: Total FilenameArea size after EndWrite operation %d bytes", GetAreaAllocatedSize(EAknsSrvFilenameArea)); |
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452 AKNS_TRACE_INFO1("AknSkinSrv: Total ScalableGfxArea(STATIC) size after EndWrite operation %d bytes", GetAreaAllocatedSize(EAknsSrvScalableGfxArea)); |
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453 AKNS_TRACE_INFO1("AknSkinSrv: Total unused space in ItemDefArea %d bytes", (GetAreaAllocatedSize(EAknsSrvItemDefArea)-GetAreaCurrentSize(EAknsSrvItemDefArea))); |
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454 AKNS_TRACE_INFO1("AknSkinSrv: Total unused space in DataArea %d bytes", (GetAreaAllocatedSize(EAknsSrvDataArea)-GetAreaCurrentSize(EAknsSrvDataArea))); |
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455 AKNS_TRACE_INFO1("AknSkinSrv: Total unused space in FilenameArea %d bytes", (GetAreaAllocatedSize(EAknsSrvFilenameArea)-GetAreaCurrentSize(EAknsSrvFilenameArea))); |
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456 AKNS_TRACE_INFO1("AknSkinSrv: Total unused space in ScalableGfxArea %d bytes", (GetAreaAllocatedSize(EAknsSrvScalableGfxArea)-GetAreaCurrentSize(EAknsSrvScalableGfxArea))); |
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457 AKNS_TRACE_INFO("------------------------------------------------------------------"); |
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458 } |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // CAknsSrvChunkMaintainer::ResetLevel |
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462 // ----------------------------------------------------------------------------- |
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463 // |
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464 void CAknsSrvChunkMaintainer::ResetLevel() |
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465 { |
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466 iMergingLevel = 0; |
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467 } |
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468 |
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469 // ----------------------------------------------------------------------------- |
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470 // CAknsSrvChunkMaintainer::NextLevel |
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471 // ----------------------------------------------------------------------------- |
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472 // |
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473 void CAknsSrvChunkMaintainer::NextLevel() |
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474 { |
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475 iMergingLevel++; |
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476 } |
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477 |
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478 // ----------------------------------------------------------------------------- |
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479 // CAknsSrvChunkMaintainer::CheckAndModifyIID |
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480 // ----------------------------------------------------------------------------- |
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481 // |
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482 void CAknsSrvChunkMaintainer::CheckAndModifyIID( TAknsItemID& aIID, |
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483 const TAknsSrvExclusionQuery& aExclQuery ) |
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484 { |
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485 if( aIID.iMajor == KAknsSrvRewriteMajor ) |
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486 { |
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487 aIID.iMajor = KAknsSrvRewriteBase - iMergingLevel; |
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488 } |
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489 |
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490 aExclQuery.MapIID( aIID ); |
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491 } |
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492 |
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493 // ----------------------------------------------------------------------------- |
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494 // CAknsSrvChunkMaintainer::ProcessChunksL |
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495 // ----------------------------------------------------------------------------- |
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496 // |
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497 TInt CAknsSrvChunkMaintainer::ProcessChunksL( CAknsSrvFileBuffer& aFile, |
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498 TUint32 aFileOffset, TUint32 aChunkCount, const TDesC& aFilename, |
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499 const TAknsSrvExclusionQuery& aExclQuery, const TBool aMirrored ) |
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500 { |
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501 AKNS_TRACE_INFO1("CAknsSrvChunkMaintainer::ProcessChunksL Starting count=%i", aChunkCount ); |
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502 |
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503 TInt offset = aFileOffset; |
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504 #if defined(AKNS_TRACING_ENABLED_ERROR) |
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505 TUint16 prevChunktype = 65535; |
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506 #endif |
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507 TUint16 chunktype = 65535; |
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508 for (TUint32 count = 0; count < aChunkCount; count++) |
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509 { |
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510 AKNS_TRACE_INFO2("CAknsSrvChunkMaintainer::ProcessChunksL Step %i/%i", count, aChunkCount ); |
|
511 |
|
512 #if defined(AKNS_TRACING_ENABLED_ERROR) |
|
513 prevChunktype = chunktype; |
|
514 #endif |
|
515 |
|
516 if( AknsSrvUtils::GetUInt8L( aFile, offset ) == 0xf5 ) |
|
517 { |
|
518 AKNS_TRACE_ERROR1("CAknsSrvChunkMaintainer::ProcessChunksL Suspicious EOC at BOC, prev=%i", prevChunktype); |
|
519 } |
|
520 |
|
521 TInt32 chunksize = AknsSrvUtils::GetInt32L( |
|
522 aFile, offset+EAknsSrvDFOCommonLength ); |
|
523 chunktype = AknsSrvUtils::GetUInt16L( |
|
524 aFile, offset+EAknsSrvDFOCommonType ); |
|
525 |
|
526 AKNS_TRACE_INFO2("CAknsSrvChunkMaintainer::ProcessChunksL This chunk size=%i type=%i", chunksize, chunktype ); |
|
527 |
|
528 if (chunktype == EAknsSkinDescFilename) // filename chunk |
|
529 { |
|
530 offset+=HandleFilenameChunkL(aFile, offset, aFilename); |
|
531 } |
|
532 else if (chunktype == EAknsSkinDescInformation) // information chunk |
|
533 { |
|
534 offset+=HandleInformationChunkL(aFile, offset, aFilename); |
|
535 } |
|
536 else if (chunktype == EAknsSkinDescSkinDescClass) // class chunk |
|
537 { |
|
538 offset+=HandleClassChunkL(aFile, offset, aExclQuery); |
|
539 } |
|
540 else if (chunktype == EAknsSkinDescSkinDescImgLangOverride) // language override chunk |
|
541 { |
|
542 offset+=HandleLangOverrideChunkL(aFile, offset); |
|
543 } |
|
544 else if (chunktype == EAknsSkinDescWallpaper) // wallpaper chunk |
|
545 { |
|
546 offset+=HandleWallpaperChunkL(aFile, offset); |
|
547 } |
|
548 // release restriction chunk (2.6) |
|
549 else if( chunktype == EAknsSkinDescRelease26 ) |
|
550 { |
|
551 offset+=Handle26RelRestrictionChunkL( |
|
552 aFile, offset, aFilename, aExclQuery, aMirrored); |
|
553 } |
|
554 // release restriction chunk (generic) |
|
555 else if( chunktype == EAknsSkinDescReleaseGeneric ) |
|
556 { |
|
557 offset+=HandleGenericRelRestrictionChunkL( |
|
558 aFile, offset, aFilename, aExclQuery, aMirrored); |
|
559 } |
|
560 else if (chunktype == EAknsSkinDescLanguage) // language restriction chunk |
|
561 { |
|
562 offset+=HandleLangRestrictionChunkL(aFile, offset, aFilename, aExclQuery, aMirrored); |
|
563 } |
|
564 else |
|
565 { |
|
566 // chunk not supported/not used, proceed.... |
|
567 AKNS_TRACE_ERROR3("CAknsSrvChunkMaintainer::ProcessChunksL Unsupported chunk, type=%i prev=%i count=%i", chunktype, prevChunktype, count); |
|
568 offset+=chunksize; |
|
569 } |
|
570 if( AknsSrvUtils::GetUInt8L(aFile,offset-1) != 0xf5 ) |
|
571 { |
|
572 AKNS_TRACE_ERROR2("CAknsSrvChunkMaintainer::ProcessChunksL No EOC, type=%i count=%i!", chunktype, count); |
|
573 } |
|
574 } |
|
575 return offset; |
|
576 } |
|
577 |
|
578 |
|
579 // ----------------------------------------------------------------------------- |
|
580 // CAknsSrvChunkMaintainer::HandleInformationChunkL |
|
581 // ----------------------------------------------------------------------------- |
|
582 // |
|
583 TInt CAknsSrvChunkMaintainer::HandleInformationChunkL(CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, const TDesC& /*aFilename*/) |
|
584 { |
|
585 TUint32 size = AknsSrvUtils::GetInt32L(aFile, EAknsSrvDFOCommonLength+aFileOffset); |
|
586 TUint32 version = AknsSrvUtils::GetInt32L(aFile, EAknsSrvDFOInformationCompilerVer+aFileOffset); |
|
587 TUint32 authorlen = 2*(AknsSrvUtils::GetInt16L(aFile, EAknsSrvDFOInformationAuthorLen+aFileOffset)); |
|
588 TUint32 copyrightlen = 2*(AknsSrvUtils::GetInt16L(aFile, EAknsSrvDFOInformationAuthorStr+authorlen+aFileOffset)); |
|
589 TUint16 verMajor = (version >> 16); |
|
590 #if defined(_DEBUG) |
|
591 TUint16 verMinor = (version &0xffff); |
|
592 #endif |
|
593 TUint8 platMajor= AknsSrvUtils::GetUInt8L(aFile, EAknsSrvDFOInformationAuthorStr+2+copyrightlen+authorlen+aFileOffset); |
|
594 TUint8 platMinor= AknsSrvUtils::GetUInt8L(aFile, EAknsSrvDFOInformationAuthorStr+2+1+copyrightlen+authorlen+aFileOffset); |
|
595 #if defined(_DEBUG) |
|
596 RDebug::Print(_L("Skin compiler information:")); |
|
597 RDebug::Print(_L(" SCVer: %d.%d"), verMajor, verMinor); |
|
598 RDebug::Print(_L(" Platf: %d.%d"), platMajor, platMinor); |
|
599 RDebug::Print(_L(" Compl: %d.%d.%d"), platMajor, platMinor,verMinor); |
|
600 #endif |
|
601 if (verMajor < 2 && platMajor < 3) |
|
602 { |
|
603 User::Leave(KErrCorrupt); |
|
604 } |
|
605 return size; |
|
606 } |
|
607 |
|
608 |
|
609 |
|
610 // ----------------------------------------------------------------------------- |
|
611 // CAknsSrvChunkMaintainer::HandleFilenameChunkL |
|
612 // ----------------------------------------------------------------------------- |
|
613 // |
|
614 TInt CAknsSrvChunkMaintainer::HandleFilenameChunkL(CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, const TDesC& aFilename) |
|
615 { |
|
616 TUint32 size = AknsSrvUtils::GetInt32L(aFile, EAknsSrvDFOCommonLength+aFileOffset); |
|
617 TUint8* filenamechunk = AknsSrvUtils::ReadSkinDescL(aFile, aFileOffset, size); |
|
618 TInt32 filenameid = *((TInt32*)(filenamechunk+EAknsSrvDFOFilenameFilenameID))+iCurrentFilenameID; |
|
619 TUint16 filenamelen = *((TUint16*)(filenamechunk+EAknsSrvDFOFilenameLen)); |
|
620 if (iBitmapPath) |
|
621 { |
|
622 UpdateFilename( filenameid, filenamechunk+EAknsSrvDFOFilenameFilename, filenamelen, *iBitmapPath ); |
|
623 } |
|
624 else |
|
625 { |
|
626 UpdateFilename( filenameid, filenamechunk+EAknsSrvDFOFilenameFilename, filenamelen, aFilename ); |
|
627 } |
|
628 |
|
629 iFilenameCount++; |
|
630 delete [] filenamechunk; |
|
631 return size; |
|
632 } |
|
633 |
|
634 // ----------------------------------------------------------------------------- |
|
635 // CAknsSrvChunkMaintainer::HandleClassChunkL |
|
636 // ----------------------------------------------------------------------------- |
|
637 // |
|
638 TInt CAknsSrvChunkMaintainer::HandleClassChunkL( |
|
639 CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, |
|
640 const TAknsSrvExclusionQuery& aExclQuery ) |
|
641 { |
|
642 TUint32 size = AknsSrvUtils::GetInt32L( |
|
643 aFile, aFileOffset+EAknsSrvDFOCommonLength); |
|
644 DoMergeSkinDefinitionsL( |
|
645 aFile, aFileOffset, EAknsItemDefClassBitmaps, aExclQuery, EFalse); |
|
646 return size; |
|
647 } |
|
648 |
|
649 // ----------------------------------------------------------------------------- |
|
650 // CAknsSrvChunkMaintainer::HandleLangOverrideChunkL |
|
651 // ----------------------------------------------------------------------------- |
|
652 // |
|
653 TInt CAknsSrvChunkMaintainer::HandleLangOverrideChunkL(CAknsSrvFileBuffer& aFile, TUint32 aFileOffset) |
|
654 { |
|
655 TUint32 size = AknsSrvUtils::GetInt32L(aFile, EAknsSrvDFOCommonLength+aFileOffset); |
|
656 return size; |
|
657 } |
|
658 |
|
659 // ----------------------------------------------------------------------------- |
|
660 // CAknsSrvChunkMaintainer::HandleWallpaperChunkL |
|
661 // ----------------------------------------------------------------------------- |
|
662 // |
|
663 TInt CAknsSrvChunkMaintainer::HandleWallpaperChunkL(CAknsSrvFileBuffer& aFile, TUint32 aFileOffset) |
|
664 { |
|
665 TUint32 size = AknsSrvUtils::GetInt32L(aFile, EAknsSrvDFOCommonLength+aFileOffset); |
|
666 TUint8 wallpapertype = AknsSrvUtils::GetUInt8L(aFile, EAknsSrvDFOWallpaperWallpaperType+aFileOffset); |
|
667 TUint16 filenamelen = AknsSrvUtils::GetUInt16L(aFile,EAknsSrvDFOWallpaperFilenameLen+aFileOffset); |
|
668 TUint8 fileindex = AknsSrvUtils::GetUInt8L(aFile,aFileOffset+EAknsSrvDFOWallpaperFilename+filenamelen*2); |
|
669 TAknsItemID iid; |
|
670 |
|
671 if (wallpapertype == 0x00) |
|
672 { |
|
673 iid = KAknsIIDWallpaper; |
|
674 } |
|
675 else |
|
676 { |
|
677 // ignore all other values.... |
|
678 return size; |
|
679 } |
|
680 |
|
681 HBufC16* filename = HBufC16::NewL(KAknsSrvMaxFileNameLen); |
|
682 CleanupStack::PushL(filename); |
|
683 |
|
684 TUint8* filenameptr = AknsSrvUtils::ReadSkinDescL( aFile, EAknsSrvDFOWallpaperFilename+aFileOffset, filenamelen*2); |
|
685 CleanupStack::PushL(filenameptr); |
|
686 |
|
687 TPtr16 ptr = filename->Des(); |
|
688 ptr.SetLength(filenamelen); |
|
689 Mem::Copy((TUint16*)ptr.Ptr(), filenameptr, filenamelen*2); |
|
690 |
|
691 |
|
692 CleanupStack::PopAndDestroy( filenameptr ); |
|
693 |
|
694 SetWallpaper(iid, *filename, fileindex); |
|
695 CleanupStack::PopAndDestroy( filename ); |
|
696 return size; |
|
697 } |
|
698 |
|
699 // ----------------------------------------------------------------------------- |
|
700 // CAknsSrvChunkMaintainer::Handle26RelRestrictionChunkL |
|
701 // ----------------------------------------------------------------------------- |
|
702 // |
|
703 TInt CAknsSrvChunkMaintainer::Handle26RelRestrictionChunkL( |
|
704 CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, const TDesC& aFilename, |
|
705 const TAknsSrvExclusionQuery& aExclQuery, const TBool aMirrored ) |
|
706 { |
|
707 TUint32 size = AknsSrvUtils::GetInt32L( aFile, |
|
708 aFileOffset+EAknsSrvDFORelease26Length); |
|
709 TInt32 numberofchunks = AknsSrvUtils::GetInt32L( aFile, |
|
710 aFileOffset+EAknsSrvDFORelease26ChunksN ); |
|
711 |
|
712 // Process always (we are guaranteed to be at lease 2.8>2.6) |
|
713 ProcessChunksL( aFile, aFileOffset+EAknsSrvDFORelease26Content, |
|
714 numberofchunks, aFilename, aExclQuery, aMirrored); |
|
715 |
|
716 return size; |
|
717 } |
|
718 |
|
719 // ----------------------------------------------------------------------------- |
|
720 // CAknsSrvChunkMaintainer::HandleGenericRelRestrictionChunkL |
|
721 // ----------------------------------------------------------------------------- |
|
722 // |
|
723 TInt CAknsSrvChunkMaintainer::HandleGenericRelRestrictionChunkL( |
|
724 CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, const TDesC& aFilename, |
|
725 const TAknsSrvExclusionQuery& aExclQuery, const TBool aMirrored ) |
|
726 { |
|
727 TUint32 size = AknsSrvUtils::GetInt32L( aFile, |
|
728 aFileOffset+EAknsSrvDFOReleaseGenericLength); |
|
729 TInt32 numberofchunks = AknsSrvUtils::GetInt32L( aFile, |
|
730 aFileOffset+EAknsSrvDFOReleaseGenericChunksN ); |
|
731 TInt platformMajor = AknsSrvUtils::GetUInt8L( aFile, |
|
732 aFileOffset+EAknsSrvDFOReleaseGenericPlatformMajor ); |
|
733 TInt platformMinor = AknsSrvUtils::GetUInt8L( aFile, |
|
734 aFileOffset+EAknsSrvDFOReleaseGenericPlatformMinor ); |
|
735 |
|
736 // Process the chunk only if restriction is met |
|
737 if( (platformMajor<iPlatformMajor) || |
|
738 ((platformMajor==iPlatformMajor)&& |
|
739 (platformMinor<=iPlatformMinor)) ) |
|
740 { |
|
741 ProcessChunksL( aFile, aFileOffset+EAknsSrvDFOReleaseGenericContent, |
|
742 numberofchunks, aFilename, aExclQuery, aMirrored); |
|
743 } |
|
744 |
|
745 return size; |
|
746 } |
|
747 |
|
748 // ----------------------------------------------------------------------------- |
|
749 // CAknsSrvChunkMaintainer::HandleLangRestrictionChunkL |
|
750 // ----------------------------------------------------------------------------- |
|
751 // |
|
752 TInt CAknsSrvChunkMaintainer::HandleLangRestrictionChunkL( |
|
753 CAknsSrvFileBuffer& aFile, TUint32 aFileOffset, const TDesC& aFilename, |
|
754 const TAknsSrvExclusionQuery& aExclQuery, const TBool aMirrored ) |
|
755 { |
|
756 TUint32 size = AknsSrvUtils::GetInt32L( aFile, |
|
757 EAknsSrvDFOCommonLength+aFileOffset); |
|
758 TUint16 generalRestr = AknsSrvUtils::GetInt16L( aFile, |
|
759 EAknsSrvDFOLanguageGenRestr+aFileOffset); |
|
760 TUint16 langRestr = AknsSrvUtils::GetInt16L( aFile, |
|
761 EAknsSrvDFOLanguageLangRestr+aFileOffset); |
|
762 TInt32 numberofchunks = AknsSrvUtils::GetInt32L( aFile, |
|
763 EAknsSrvDFOLanguageLanguageN+aFileOffset); |
|
764 if( (generalRestr == 0) || |
|
765 (generalRestr == 1 && !aMirrored) || |
|
766 (generalRestr == 2 && aMirrored) ) |
|
767 { |
|
768 if ((langRestr == 0) || |
|
769 (langRestr && langRestr == User::Language())) |
|
770 { |
|
771 // Set the restriction parameters before processing |
|
772 // the chunks inside it |
|
773 TAknsSrvExclusionQuery* query = const_cast<TAknsSrvExclusionQuery*>(&aExclQuery); |
|
774 query->SetParameters( |
|
775 (User::Language()==ELangArabic)?ETrue:EFalse, |
|
776 (User::Language()==ELangHebrew)?ETrue:EFalse ); |
|
777 ProcessChunksL( aFile, aFileOffset+EAknsSrvDFOLanguageContent, |
|
778 numberofchunks, aFilename, aExclQuery, aMirrored ); |
|
779 // Disable exclusions after processing language restriction chunks |
|
780 query->SetParameters(EFalse,EFalse); |
|
781 } |
|
782 } |
|
783 return size; |
|
784 } |
|
785 |
|
786 // ----------------------------------------------------------------------------- |
|
787 // CAknsSrvChunkMaintainer::EnqueuePostOperationL |
|
788 // ----------------------------------------------------------------------------- |
|
789 // |
|
790 void CAknsSrvChunkMaintainer::EnqueuePostOperationL( |
|
791 const TAknsSrvCMPostOpType aType, const TAknsItemID aIID ) |
|
792 { |
|
793 AKNS_TRACE_INFO2("CAknsSrvChunkMaintainer::EnqPO Adding PO for %x %x", aIID.iMajor, aIID.iMinor ); |
|
794 |
|
795 TAknsSrvCMPostOp op; |
|
796 op.iType = aType; |
|
797 op.iIID = aIID; |
|
798 User::LeaveIfError( iPostOpArray.InsertInOrderAllowRepeats( |
|
799 op, TAknsSrvCMPostOp::LinearOrder ) ); |
|
800 } |
|
801 |
|
802 // ----------------------------------------------------------------------------- |
|
803 // CAknsSrvChunkMaintainer::ExecutePostOperations |
|
804 // |
|
805 // ----------------------------------------------------------------------------- |
|
806 // |
|
807 void CAknsSrvChunkMaintainer::ExecutePostOperations() |
|
808 { |
|
809 TAknsSrvDef* itemtable = (TAknsSrvDef*)GetAreaBasePtr(EAknsSrvItemDefArea); |
|
810 TInt defcount = GetAreaCurrentSize(EAknsSrvItemDefArea) / sizeof(TAknsSrvDef); |
|
811 |
|
812 for( TInt index = 0; index<defcount; index++ ) |
|
813 { |
|
814 TAknsSrvCMPostOp key; |
|
815 key.iIID = itemtable[index].iID; |
|
816 TInt opIndex = KErrNotFound; |
|
817 while( (opIndex=iPostOpArray.FindInOrder( |
|
818 key, TAknsSrvCMPostOp::LinearOrder ))!=KErrNotFound ) |
|
819 { |
|
820 TAknsSrvCMPostOp op; |
|
821 op = iPostOpArray[ opIndex ]; |
|
822 iPostOpArray.Remove( opIndex ); |
|
823 |
|
824 AKNS_TRACE_INFO2("CAknsSrvChunkMaintainer::ExePO Executing PO for %x %x", op.iIID.iMajor, op.iIID.iMinor ); |
|
825 if( itemtable[index].iDef.iPtrType == EAknsSrvMPPtrAbsoluteROM ) |
|
826 { |
|
827 // Not modifiable |
|
828 AKNS_TRACE_INFO("CAknsSrvChunkMaintainer::ExePO SKIPPED, ROM def"); |
|
829 continue; |
|
830 } |
|
831 |
|
832 switch( op.iType ) |
|
833 { |
|
834 case EAknsSrvCMPOTTileX: |
|
835 case EAknsSrvCMPOTTileY: |
|
836 case EAknsSrvCMPOTTileToStretch: |
|
837 PostOpTile( op, &itemtable[index] ); |
|
838 break; |
|
839 default: |
|
840 AKNS_TRACE_INFO("CAknsSrvChunkMaintainer::ExePO SKIPPED, unsupported type"); |
|
841 break; |
|
842 } |
|
843 } |
|
844 } |
|
845 } |
|
846 |
|
847 // ----------------------------------------------------------------------------- |
|
848 // CAknsSrvChunkMaintainer::PostOpTile |
|
849 // ----------------------------------------------------------------------------- |
|
850 // |
|
851 void CAknsSrvChunkMaintainer::PostOpTile( TAknsSrvCMPostOp& op, |
|
852 TAknsSrvDef* itemDef ) |
|
853 { |
|
854 // Read attributes |
|
855 TInt imageAttributes = 0; |
|
856 if( itemDef->iType == EAknsITBitmap ) |
|
857 { |
|
858 TAknsSrvBitmapDef* bmpDef = |
|
859 static_cast<TAknsSrvBitmapDef*>(const_cast<TAny*>( |
|
860 itemDef->iDef.Address(GetAreaBasePtr(EAknsSrvDataArea)))); |
|
861 imageAttributes = bmpDef->iImageAttributes; |
|
862 } |
|
863 else if( itemDef->iType == EAknsITMaskedBitmap ) |
|
864 { |
|
865 TAknsSrvMaskedBitmapDef* bmpDef = |
|
866 static_cast<TAknsSrvMaskedBitmapDef*>(const_cast<TAny*>( |
|
867 itemDef->iDef.Address(GetAreaBasePtr(EAknsSrvDataArea)))); |
|
868 imageAttributes = bmpDef->iImageAttributes; |
|
869 } |
|
870 else |
|
871 { |
|
872 // Never reached, but play for sure |
|
873 AKNS_TRACE_INFO("CAknsSrvChunkMaintainer::POT Unsupported def type."); |
|
874 return; |
|
875 } |
|
876 |
|
877 // Modify |
|
878 if( !(imageAttributes&EAknsImageAttributeNBC) && |
|
879 (imageAttributes&EAknsImageAttributeTile) ) |
|
880 { |
|
881 if( op.iType==EAknsSrvCMPOTTileX ) |
|
882 { |
|
883 imageAttributes ^= EAknsImageAttributeTile; |
|
884 imageAttributes |= EAknsImageAttributeTileX; |
|
885 imageAttributes |= EAknsImageAttributeNBC; |
|
886 } |
|
887 else if( op.iType==EAknsSrvCMPOTTileY ) |
|
888 { |
|
889 imageAttributes ^= EAknsImageAttributeTile; |
|
890 imageAttributes |= EAknsImageAttributeTileY; |
|
891 imageAttributes |= EAknsImageAttributeNBC; |
|
892 } |
|
893 else if( op.iType==EAknsSrvCMPOTTileToStretch ) |
|
894 { |
|
895 imageAttributes ^= EAknsImageAttributeTile; |
|
896 imageAttributes |= EAknsImageAttributeStretch; |
|
897 imageAttributes |= EAknsImageAttributeNBC; |
|
898 } |
|
899 } |
|
900 |
|
901 // Write attributes |
|
902 if( itemDef->iType == EAknsITBitmap ) |
|
903 { |
|
904 TAknsSrvBitmapDef* bmpDef = |
|
905 static_cast<TAknsSrvBitmapDef*>(const_cast<TAny*>( |
|
906 itemDef->iDef.Address(GetAreaBasePtr(EAknsSrvDataArea)))); |
|
907 bmpDef->iImageAttributes = imageAttributes; |
|
908 } |
|
909 else if( itemDef->iType == EAknsITMaskedBitmap ) |
|
910 { |
|
911 TAknsSrvMaskedBitmapDef* bmpDef = |
|
912 static_cast<TAknsSrvMaskedBitmapDef*>(const_cast<TAny*>( |
|
913 itemDef->iDef.Address(GetAreaBasePtr(EAknsSrvDataArea)))); |
|
914 bmpDef->iImageAttributes = imageAttributes; |
|
915 } |
|
916 } |
|
917 |
|
918 // ----------------------------------------------------------------------------- |
|
919 // CAknsSrvChunkMaintainer::MergeSkinDefinitionsUnprotectedL |
|
920 // ----------------------------------------------------------------------------- |
|
921 // |
|
922 void CAknsSrvChunkMaintainer::MergeSkinDefinitionsUnprotectedL( |
|
923 const TDesC& aFilename, const TBool aClearChunk, |
|
924 const TAknsSrvExclusionQuery& aExclQuery, TBool aAhOverride, |
|
925 const TAknsPkgID& aPID ) |
|
926 { |
|
927 iFilenameCount = 0; |
|
928 |
|
929 if (aClearChunk) |
|
930 { |
|
931 InitializeChunk(); |
|
932 } |
|
933 |
|
934 RFs fs; |
|
935 User::LeaveIfError(fs.Connect()); |
|
936 CleanupClosePushL(fs); |
|
937 |
|
938 // Check if image files exist in resource\skins\<skinuid> |
|
939 |
|
940 delete iBitmapPath; |
|
941 TInt pathsize = KAknsSrvScalableRomBmpLocation().Length()+8+2; //2 for the driveletter and end separator |
|
942 if (!aPID.IsUid()) |
|
943 { |
|
944 pathsize+=8; |
|
945 } |
|
946 iBitmapPath = HBufC16::NewL(pathsize); |
|
947 iBitmapPath->Des().Append(aFilename[0]); |
|
948 iBitmapPath->Des().Append(KAknsSrvScalableRomBmpLocation); |
|
949 iBitmapPath->Des().AppendNumFixedWidthUC( aPID.iNumber, EHex, 8 ); |
|
950 |
|
951 if( !aPID.IsUid() ) |
|
952 { |
|
953 iBitmapPath->Des().AppendNumFixedWidthUC( aPID.iTimestamp, EHex, 8 ); |
|
954 } |
|
955 |
|
956 iBitmapPath->Des().Append(KAknsSrvPathEndSeparator); |
|
957 TBool exists = BaflUtils::FolderExists(fs, *iBitmapPath); |
|
958 if (!exists) |
|
959 { |
|
960 delete iBitmapPath; |
|
961 iBitmapPath = NULL; |
|
962 } |
|
963 |
|
964 TChar driveLetter = aFilename[0]; |
|
965 TInt driveNumber; |
|
966 User::LeaveIfError(fs.CharToDrive(driveLetter, driveNumber)); |
|
967 User::LeaveIfError(fs.ShareProtected()); |
|
968 |
|
969 TInt err = fs.CreatePrivatePath(driveNumber); |
|
970 if (err!=KErrNone && err!=KErrAlreadyExists) |
|
971 User::Leave(err); |
|
972 |
|
973 User::LeaveIfError(fs.SetSessionToPrivate(driveNumber)); |
|
974 RFile file; |
|
975 User::LeaveIfError(file.Open(fs,aFilename, EFileRead | EFileShareReadersOnly)); |
|
976 CleanupClosePushL(file); |
|
977 CAknsSrvFileBuffer* fileBuf = CAknsSrvFileBuffer::NewL( file ); |
|
978 CleanupStack::PushL( fileBuf ); |
|
979 |
|
980 TUint masterChunkSize = AknsSrvUtils::GetInt32L( |
|
981 *fileBuf, EAknsSrvDFOCommonLength ); |
|
982 TUint masterChunkType = AknsSrvUtils::GetUInt16L( |
|
983 *fileBuf, EAknsSrvDFOCommonType ); |
|
984 TInt32 numberofchunks = AknsSrvUtils::GetInt32L( |
|
985 *fileBuf, EAknsSrvDFOSkinChunksN ); |
|
986 |
|
987 if( masterChunkType != EAknsSkinDescSkinDesc ) |
|
988 { |
|
989 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::MSDUL CORRUPTED FILE (bad master type)!"); |
|
990 User::Leave( KErrCorrupt ); |
|
991 } |
|
992 |
|
993 ProcessChunksL(*fileBuf, EAknsSrvDFOSkinContent , numberofchunks, aFilename, aExclQuery, aAhOverride ); |
|
994 |
|
995 if( AknsSrvUtils::GetUInt8L(*fileBuf,masterChunkSize-1) != 0xf5 ) |
|
996 { |
|
997 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::MSDUL CORRUPTED FILE (no master eoc)!"); |
|
998 User::Leave( KErrCorrupt ); |
|
999 } |
|
1000 CleanupStack::PopAndDestroy(2); |
|
1001 iCurrentFilenameID += iFilenameCount; |
|
1002 CleanupStack::PopAndDestroy(); //fileBuf |
|
1003 |
|
1004 // Add generic post operations |
|
1005 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1006 KAknsIIDQsnFrPopupCenterMenu ); |
|
1007 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1008 KAknsIIDQsnFrPopupCenterSubmenu ); |
|
1009 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1010 KAknsIIDQsnFrPopupCenterNote ); |
|
1011 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1012 KAknsIIDQsnFrPopupCenterQuery ); |
|
1013 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1014 KAknsIIDQsnFrPopupCenterFind ); |
|
1015 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1016 KAknsIIDQsnFrPopupCenterSnote ); |
|
1017 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, |
|
1018 KAknsIIDQsnFrPopupCenterFswap ); |
|
1019 |
|
1020 // Execute any pending post operations |
|
1021 ExecutePostOperations(); |
|
1022 } |
|
1023 |
|
1024 // ----------------------------------------------------------------------------- |
|
1025 // CAknsSrvChunkMaintainer::DoMergeSkinDefinitionsL |
|
1026 // ----------------------------------------------------------------------------- |
|
1027 // |
|
1028 void CAknsSrvChunkMaintainer::DoMergeSkinDefinitionsL( |
|
1029 CAknsSrvFileBuffer& file, const TUint aOffset, |
|
1030 const TAknsItemDefClass aClass, const TAknsSrvExclusionQuery& aExclQuery, |
|
1031 const TBool aAhOverride ) |
|
1032 { |
|
1033 TInt fileoffset = aOffset; |
|
1034 TInt32 chunklen = AknsSrvUtils::GetInt32L( file, |
|
1035 fileoffset+EAknsSrvDFOCommonLength ); |
|
1036 TInt16 chunktype = AknsSrvUtils::GetUInt16L( file, |
|
1037 fileoffset+EAknsSrvDFOCommonType ); |
|
1038 TInt32 chunkcount = AknsSrvUtils::GetInt32L( file, |
|
1039 fileoffset+EAknsSrvDFOClassChunksN ); |
|
1040 fileoffset += EAknsSrvDFOClassContent; |
|
1041 |
|
1042 for (TInt count = 0;count < chunkcount;count++) |
|
1043 { |
|
1044 if( AknsSrvUtils::GetUInt8L( file, fileoffset ) == 0xf5 ) |
|
1045 { |
|
1046 AKNS_TRACE_ERROR1("CAknsSrvChunkMaintainer::DMSDL Suspicious EOC at BOC, prev=%i", chunktype); |
|
1047 } |
|
1048 |
|
1049 chunklen = AknsSrvUtils::GetInt32L( file, |
|
1050 fileoffset+EAknsSrvDFOCommonLength ); |
|
1051 chunktype = AknsSrvUtils::GetUInt16L( file, |
|
1052 fileoffset+EAknsSrvDFOCommonType ); |
|
1053 |
|
1054 switch(chunktype) |
|
1055 { |
|
1056 |
|
1057 case EAknsSkinDescSkinDescBmpItemDef: |
|
1058 DoMergeBitmapDefinitionL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1059 break; |
|
1060 |
|
1061 case EAknsSkinDescSkinDescColorTblItemDef: |
|
1062 DoMergeColorTableDefinitionL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1063 break; |
|
1064 |
|
1065 case EAknsSkinDescSkinDescImgTblItemDef: |
|
1066 DoMergeImageTableDefinitionL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1067 break; |
|
1068 |
|
1069 case EAknsSkinDescSkinDescImgBmpAnim: |
|
1070 DoMergeBmpAnimDefinitionL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1071 break; |
|
1072 |
|
1073 case EAknsSkinDescSkinDescStringItemDef: |
|
1074 DoMergeStringDefinitionL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1075 break; |
|
1076 |
|
1077 case EAknsSkinDescEffectQueue: |
|
1078 DoMergeEffectQueueL(file, fileoffset, aClass, aExclQuery, aAhOverride); |
|
1079 break; |
|
1080 |
|
1081 case EAknsSkinDescAnimation: |
|
1082 DoMergeAnimationL( file, fileoffset, aClass, aExclQuery, aAhOverride ); |
|
1083 break; |
|
1084 |
|
1085 default: |
|
1086 AKNS_TRACE_ERROR1("CAknsSrvChunkMaintainer::DMSL SKIPPED CHUNK %i", chunktype ); |
|
1087 break; |
|
1088 |
|
1089 } |
|
1090 |
|
1091 fileoffset+=chunklen; |
|
1092 if( AknsSrvUtils::GetUInt8L( file, fileoffset-1 ) != 0xf5 ) |
|
1093 { |
|
1094 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::DMSDL CORRUPTED FILE!"); |
|
1095 User::Leave( KErrCorrupt ); |
|
1096 } |
|
1097 } |
|
1098 } |
|
1099 |
|
1100 // ----------------------------------------------------------------------------- |
|
1101 // CAknsSrvChunkMaintainer::StoreScalableGraphicsL |
|
1102 // ----------------------------------------------------------------------------- |
|
1103 // |
|
1104 void CAknsSrvChunkMaintainer::StoreScalableGraphicsL( const TAknsItemID& aIID, |
|
1105 const TInt aType, const TSize& aLayoutSize, TInt aBmpHandle, TInt aMskHandle, TBool aIsMorphing ) |
|
1106 { |
|
1107 CFbsBitmap* bitmap = NULL; |
|
1108 CFbsBitmap* mask = NULL; |
|
1109 |
|
1110 bitmap = new (ELeave) CFbsBitmap; |
|
1111 CleanupStack::PushL(bitmap); |
|
1112 User::LeaveIfError( bitmap->Duplicate(aBmpHandle) ); |
|
1113 if (aMskHandle) |
|
1114 { |
|
1115 mask = new (ELeave) CFbsBitmap; |
|
1116 CleanupStack::PushL(mask); |
|
1117 User::LeaveIfError( mask->Duplicate(aMskHandle) ); |
|
1118 CleanupStack::Pop( mask ); |
|
1119 } |
|
1120 CleanupStack::Pop(bitmap); |
|
1121 iBitmapStore->StoreBitmap( bitmap ); |
|
1122 if (mask) |
|
1123 { |
|
1124 iBitmapStore->StoreBitmap( mask ); |
|
1125 } |
|
1126 |
|
1127 TAknsSrvScalableItemDef def; |
|
1128 def.iID = aIID; |
|
1129 def.iLayoutType = aType; |
|
1130 def.iLayoutSize = aLayoutSize; |
|
1131 def.iBitmapHandle = bitmap->Handle(); |
|
1132 if (aMskHandle) |
|
1133 { |
|
1134 def.iMaskHandle = mask->Handle(); |
|
1135 } |
|
1136 else |
|
1137 { |
|
1138 def.iMaskHandle = 0; |
|
1139 } |
|
1140 TTime currenttime; |
|
1141 currenttime.HomeTime(); |
|
1142 def.isMorphing = aIsMorphing; |
|
1143 def.iTimeStamp = currenttime; |
|
1144 |
|
1145 BeginWrite(); |
|
1146 |
|
1147 TAknsSrvScalableItemDef* table = (TAknsSrvScalableItemDef*)GetAreaBasePtr(EAknsSrvScalableGfxArea); |
|
1148 TInt defcount = GetAreaCurrentSize(EAknsSrvScalableGfxArea) / sizeof(TAknsSrvScalableItemDef); |
|
1149 TInt bodycount = 0; |
|
1150 for (bodycount = 0; bodycount < defcount; bodycount++) |
|
1151 { |
|
1152 if (table[bodycount].iID == aIID && |
|
1153 table[bodycount].iLayoutType == aType && |
|
1154 table[bodycount].iLayoutSize == aLayoutSize) |
|
1155 { |
|
1156 iBitmapStore->RemoveStoredBitmap(table[bodycount].iBitmapHandle); |
|
1157 iBitmapStore->RemoveStoredBitmap(table[bodycount].iMaskHandle); |
|
1158 // Replace existing item, no count increase |
|
1159 Mem::Copy((TUint8*)(&table[bodycount]), &def, sizeof(TAknsSrvScalableItemDef)); |
|
1160 EndWrite(); |
|
1161 return; |
|
1162 } |
|
1163 } |
|
1164 if( defcount >= KAknsSrvMaxScalableGfxItems ) |
|
1165 { |
|
1166 TTime oldeststamp = table[0].iTimeStamp; |
|
1167 TUint32 oldestindex = 0; |
|
1168 for (bodycount = 0; bodycount < defcount; bodycount++) |
|
1169 { |
|
1170 if (table[bodycount].iTimeStamp < oldeststamp) |
|
1171 { |
|
1172 oldestindex = bodycount; |
|
1173 oldeststamp = table[bodycount].iTimeStamp; |
|
1174 } |
|
1175 } |
|
1176 iBitmapStore->RemoveStoredBitmap(table[oldestindex].iBitmapHandle); |
|
1177 iBitmapStore->RemoveStoredBitmap(table[oldestindex].iMaskHandle); |
|
1178 // Replace existing item, no count increase |
|
1179 Mem::Copy((TUint8*)(&table[oldestindex]), &def, sizeof(TAknsSrvScalableItemDef)); |
|
1180 } |
|
1181 else |
|
1182 { |
|
1183 TInt8* target = GetAreaBasePtr(EAknsSrvScalableGfxArea) + GetAreaCurrentSize(EAknsSrvScalableGfxArea); |
|
1184 SetAreaCurrentSize(EAknsSrvScalableGfxArea,GetAreaCurrentSize(EAknsSrvScalableGfxArea)+sizeof(TAknsSrvScalableItemDef)); |
|
1185 Mem::Copy(target, &def, sizeof(TAknsSrvScalableItemDef)); |
|
1186 } |
|
1187 |
|
1188 EndWrite(); |
|
1189 } |
|
1190 |
|
1191 // ----------------------------------------------------------------------------- |
|
1192 // CAknsSrvChunkMaintainer::ClearScalableGraphics |
|
1193 // ----------------------------------------------------------------------------- |
|
1194 // |
|
1195 void CAknsSrvChunkMaintainer::ClearScalableGraphics(TAknsSrcScreenMode aMode) |
|
1196 { |
|
1197 BeginWrite(); |
|
1198 if (aMode == EAknsSrvScrModeLandscape || aMode == EAknsSrvScrModePortrait) |
|
1199 { |
|
1200 TAknsSrvScalableItemDef* table = (TAknsSrvScalableItemDef*)GetAreaBasePtr(EAknsSrvScalableGfxArea); |
|
1201 TInt defcount = GetAreaCurrentSize(EAknsSrvScalableGfxArea) / sizeof(TAknsSrvScalableItemDef); |
|
1202 TInt bodycount = 0; |
|
1203 for (bodycount = 0; bodycount < defcount; bodycount++) |
|
1204 { |
|
1205 TTime currentTime; |
|
1206 currentTime.HomeTime(); |
|
1207 TTimeIntervalMinutes minutes; |
|
1208 currentTime.MinutesFrom(table[bodycount].iTimeStamp, minutes); |
|
1209 TBool layoutNotInUse = EFalse; |
|
1210 if (aMode == EAknsSrvScrModeLandscape) |
|
1211 { |
|
1212 if (table[bodycount].iLayoutSize.iWidth < table[bodycount].iLayoutSize.iHeight) |
|
1213 { |
|
1214 // dump portrait bitmaps... |
|
1215 layoutNotInUse = ETrue; |
|
1216 } |
|
1217 } |
|
1218 else if (aMode == EAknsSrvScrModePortrait) |
|
1219 { |
|
1220 if (table[bodycount].iLayoutSize.iWidth > table[bodycount].iLayoutSize.iHeight) |
|
1221 { |
|
1222 // dump landscape bitmaps... |
|
1223 layoutNotInUse = ETrue; |
|
1224 } |
|
1225 } |
|
1226 // dump bitmap if the layout is different than current, or the item has been in the cache more than 5 |
|
1227 // minutes |
|
1228 if (layoutNotInUse || |
|
1229 minutes.Int() >= 5) |
|
1230 { |
|
1231 #if defined(_DEBUG) |
|
1232 RDebug::Print(_L("CAknsSrvChunkMaintainer: Dumped bitmap, timediff: %d, mode:%d, layouttype %d"), minutes.Int(), aMode,table[bodycount].iLayoutType ); |
|
1233 #endif |
|
1234 iBitmapStore->RemoveStoredBitmap(table[bodycount].iBitmapHandle); |
|
1235 iBitmapStore->RemoveStoredBitmap(table[bodycount].iMaskHandle); |
|
1236 // clear item from the chunk & |
|
1237 // move the rest of the chunk upwards |
|
1238 TInt8* target = (TInt8*)(&(table[bodycount])); |
|
1239 TInt8* source = (TInt8*)(&(table[bodycount+1])); |
|
1240 TUint32 size = sizeof(TAknsSrvScalableItemDef)*(defcount-(bodycount+1)); |
|
1241 if (size > 0) |
|
1242 { |
|
1243 Mem::Copy(target, source, size); |
|
1244 } |
|
1245 SetAreaCurrentSize(EAknsSrvScalableGfxArea,GetAreaCurrentSize(EAknsSrvScalableGfxArea)-sizeof(TAknsSrvScalableItemDef)); |
|
1246 defcount--; |
|
1247 bodycount--; |
|
1248 continue; |
|
1249 } |
|
1250 } |
|
1251 } |
|
1252 else |
|
1253 { |
|
1254 SetAreaCurrentSize( EAknsSrvScalableGfxArea, 0 ); |
|
1255 iBitmapStore->DestroyBitmaps(); |
|
1256 } |
|
1257 EndWrite(); |
|
1258 } |
|
1259 |
|
1260 // ----------------------------------------------------------------------------- |
|
1261 // CAknsSrvChunkMaintainer::ClearMorphedGraphics |
|
1262 // ----------------------------------------------------------------------------- |
|
1263 // |
|
1264 void CAknsSrvChunkMaintainer::ClearMorphedGraphics() |
|
1265 { |
|
1266 BeginWrite(); |
|
1267 TAknsSrvScalableItemDef* table = (TAknsSrvScalableItemDef*)GetAreaBasePtr(EAknsSrvScalableGfxArea); |
|
1268 TInt defcount = GetAreaCurrentSize(EAknsSrvScalableGfxArea) / sizeof(TAknsSrvScalableItemDef); |
|
1269 TInt bodycount = 0; |
|
1270 for (bodycount = 0; bodycount < defcount; bodycount++) |
|
1271 { |
|
1272 if (table[bodycount].isMorphing) |
|
1273 { |
|
1274 iBitmapStore->RemoveStoredBitmap(table[bodycount].iBitmapHandle); |
|
1275 iBitmapStore->RemoveStoredBitmap(table[bodycount].iMaskHandle); |
|
1276 // clear item from the chunk & |
|
1277 // move the rest of the chunk upwards |
|
1278 TInt8* target = (TInt8*)(&(table[bodycount])); |
|
1279 TInt8* source = (TInt8*)(&(table[bodycount+1])); |
|
1280 TUint32 size = sizeof(TAknsSrvScalableItemDef)*(defcount-(bodycount+1)); |
|
1281 if (size > 0) |
|
1282 { |
|
1283 Mem::Copy(target, source, size); |
|
1284 } |
|
1285 SetAreaCurrentSize( |
|
1286 EAknsSrvScalableGfxArea, |
|
1287 GetAreaCurrentSize(EAknsSrvScalableGfxArea)-sizeof(TAknsSrvScalableItemDef)); |
|
1288 defcount--; |
|
1289 bodycount--; |
|
1290 continue; |
|
1291 } |
|
1292 } |
|
1293 EndWrite(); |
|
1294 } |
|
1295 |
|
1296 void CAknsSrvChunkMaintainer::RemoveSingleScalableItem(const TAknsItemID& aIID ) |
|
1297 { |
|
1298 BeginWrite(); |
|
1299 TAknsSrvScalableItemDef* table = (TAknsSrvScalableItemDef*)GetAreaBasePtr(EAknsSrvScalableGfxArea); |
|
1300 TInt defcount = GetAreaCurrentSize(EAknsSrvScalableGfxArea) / sizeof(TAknsSrvScalableItemDef); |
|
1301 TInt bodycount = 0; |
|
1302 for (bodycount = 0; bodycount < defcount; bodycount++) |
|
1303 { |
|
1304 if (table[bodycount].iID == aIID ) |
|
1305 { |
|
1306 iBitmapStore->RemoveStoredBitmap(table[bodycount].iBitmapHandle); |
|
1307 iBitmapStore->RemoveStoredBitmap(table[bodycount].iMaskHandle); |
|
1308 // clear item from the chunk & |
|
1309 // move the rest of the chunk upwards |
|
1310 TInt8* target = (TInt8*)(&(table[bodycount])); |
|
1311 TInt8* source = (TInt8*)(&(table[bodycount+1])); |
|
1312 TUint32 size = sizeof(TAknsSrvScalableItemDef)*(defcount-(bodycount+1)); |
|
1313 if (size > 0) |
|
1314 { |
|
1315 Mem::Copy(target, source, size); |
|
1316 } |
|
1317 SetAreaCurrentSize( |
|
1318 EAknsSrvScalableGfxArea, |
|
1319 GetAreaCurrentSize(EAknsSrvScalableGfxArea)-sizeof(TAknsSrvScalableItemDef)); |
|
1320 defcount--; |
|
1321 bodycount--; |
|
1322 continue; |
|
1323 } |
|
1324 } |
|
1325 EndWrite(); |
|
1326 } |
|
1327 |
|
1328 |
|
1329 // ----------------------------------------------------------------------------- |
|
1330 // CAknsSrvChunkMaintainer::CreateMorphingTimerL |
|
1331 // ----------------------------------------------------------------------------- |
|
1332 // |
|
1333 void CAknsSrvChunkMaintainer::CreateMorphingTimerL(MAknsSrvMorphingListener* aListener) |
|
1334 { |
|
1335 if (iMorphingMinInterval > 0) |
|
1336 { |
|
1337 if (iMorphingMinInterval < KAknsSrvMinMorphingInterval) |
|
1338 { |
|
1339 iMorphingMinInterval = KAknsSrvMinMorphingInterval; |
|
1340 } |
|
1341 iMorphingTimer = CAknsSrvMorphingTimer::NewL(aListener, iMorphingMinInterval); |
|
1342 AKNS_TRACE_INFO("CAknsSrvChunkMaintainer::Created timer for morphing items"); |
|
1343 iMorphingTimer->IssueRequest(); |
|
1344 AKNS_TRACE_INFO("CAknsSrvChunkMaintainer::Activated morphing timer timer"); |
|
1345 } |
|
1346 } |
|
1347 |
|
1348 // ----------------------------------------------------------------------------- |
|
1349 // CAknsSrvChunkMaintainer::UpdateMorphingTime |
|
1350 // ----------------------------------------------------------------------------- |
|
1351 // |
|
1352 void CAknsSrvChunkMaintainer::UpdateMorphingTime() |
|
1353 { |
|
1354 TTime now; |
|
1355 now.HomeTime(); |
|
1356 |
|
1357 TAknsSrvDef itemDef; |
|
1358 |
|
1359 // Perform any ID mappings |
|
1360 itemDef.iID.Set( EAknsMajorProperty, EAknsMinorPropertyMorphingTime ); |
|
1361 |
|
1362 // Initialize item def type |
|
1363 itemDef.iType = EAknsITString; |
|
1364 TAknsSrvStringDef stringDef; |
|
1365 |
|
1366 // TText16 and TPtrC16 must be used here, since the data is copied |
|
1367 // verbatim from the skin file |
|
1368 TUint32 timestamp[2]; |
|
1369 timestamp[0] = I64HIGH(now.Int64()); |
|
1370 timestamp[1] = I64LOW(now.Int64()); |
|
1371 TText16* oldData = 0; |
|
1372 TInt oldDataSize = 0; |
|
1373 |
|
1374 TAknsSrvDef* itemtable = (TAknsSrvDef*)(GetAreaBasePtr(EAknsSrvItemDefArea)); |
|
1375 TInt oldIndex = FindDefIndex( itemDef.iID ); |
|
1376 if( (oldIndex>0) && (itemtable[oldIndex].iDef.iPtrType == |
|
1377 EAknsSrvMPPtrBaseRelativeRAM) ) |
|
1378 { |
|
1379 TAknsSrvStringDef* oldDef = (TAknsSrvStringDef*) |
|
1380 itemtable[oldIndex].iDef.Address( GetAreaBasePtr(EAknsSrvDataArea)); |
|
1381 if( oldDef->iString.iPtrType == |
|
1382 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1383 { |
|
1384 // We already have string data in the chunk |
|
1385 // Const cast is safe (always in RAM) |
|
1386 oldData = const_cast<TText16*>( |
|
1387 oldDef->iString.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1388 // Size is the length of string |
|
1389 oldDataSize = 8; |
|
1390 } |
|
1391 } |
|
1392 |
|
1393 stringDef.iString.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1394 stringDef.iString.iAddressOrOffset = |
|
1395 reinterpret_cast< TText16* >( |
|
1396 UpdateData( ×tamp, 8, |
|
1397 oldData, oldDataSize ) ); |
|
1398 |
|
1399 // Const cast is safe (always in RAM) |
|
1400 TText* stringBuf = const_cast< TText16* >( |
|
1401 stringDef.iString.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1402 |
|
1403 UpdateDef( &itemDef, &stringDef, sizeof(stringDef), sizeof(stringDef) ); |
|
1404 } |
|
1405 |
|
1406 // ----------------------------------------------------------------------------- |
|
1407 // CAknsSrvChunkMaintainer::DoMergeBitmapDefinitionL |
|
1408 // ----------------------------------------------------------------------------- |
|
1409 // |
|
1410 void CAknsSrvChunkMaintainer::DoMergeBitmapDefinitionL( |
|
1411 CAknsSrvFileBuffer& aFile, const TUint aOffset, |
|
1412 const TAknsItemDefClass aClass, |
|
1413 const TAknsSrvExclusionQuery& aExclQuery, const TBool /*aAhOverride*/) |
|
1414 { |
|
1415 // Only bitmap and application icon classes are effective |
|
1416 if( (aClass != EAknsItemDefClassBitmaps) && |
|
1417 (aClass != EAknsItemDefClassAppIcons) ) |
|
1418 { |
|
1419 return; |
|
1420 } |
|
1421 |
|
1422 TAknsSrvDef itemDef; |
|
1423 |
|
1424 TInt32 major = AknsSrvUtils::GetInt32L( aFile, |
|
1425 aOffset+EAknsSrvDFOBitmapMajor ); |
|
1426 TInt32 minor = AknsSrvUtils::GetInt32L( aFile, |
|
1427 aOffset+EAknsSrvDFOBitmapMinor ); |
|
1428 TInt32 filenameid = AknsSrvUtils::GetInt32L( aFile, |
|
1429 aOffset+EAknsSrvDFOBitmapFilenameID) + iCurrentFilenameID; |
|
1430 TInt32 bmpIndex = AknsSrvUtils::GetInt32L( aFile, |
|
1431 aOffset+EAknsSrvDFOBitmapBitmapIndex ); |
|
1432 TInt32 maskBmpIndex = AknsSrvUtils::GetInt32L( aFile, |
|
1433 aOffset+EAknsSrvDFOBitmapMaskIndex ); |
|
1434 |
|
1435 itemDef.iID.Set(major, minor); |
|
1436 |
|
1437 // Exclude e.g. question mark in A&H override skin |
|
1438 if( aExclQuery.IsExcluded( itemDef.iID ) ) |
|
1439 { |
|
1440 return; |
|
1441 } |
|
1442 |
|
1443 CheckAndModifyIID( itemDef.iID, aExclQuery ); |
|
1444 |
|
1445 if( maskBmpIndex == -1 ) |
|
1446 { |
|
1447 itemDef.iType = EAknsITBitmap; |
|
1448 |
|
1449 // aFilename and MBM index |
|
1450 TAknsSrvBitmapDef bmpDef; |
|
1451 bmpDef.iFilename.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1452 bmpDef.iFilename.iAddressOrOffset = reinterpret_cast< |
|
1453 const TUint16*>( |
|
1454 GetFilenameOffsetByID( filenameid ) ); |
|
1455 bmpDef.iIndex = bmpIndex; |
|
1456 |
|
1457 // Image attributes |
|
1458 ReadAttributeChunkL( aFile, aOffset+EAknsSrvDFOBitmapAttributes, |
|
1459 bmpDef.iImageAttributes, bmpDef.iImageAlignment, |
|
1460 bmpDef.iImageCoordX, bmpDef.iImageCoordY, |
|
1461 bmpDef.iImageSizeW, bmpDef.iImageSizeH ); |
|
1462 |
|
1463 UpdateDef( &itemDef, &bmpDef, sizeof(bmpDef), sizeof(bmpDef) ); |
|
1464 } |
|
1465 else |
|
1466 { |
|
1467 itemDef.iType = EAknsITMaskedBitmap; |
|
1468 |
|
1469 // aFilename and MBM index |
|
1470 TAknsSrvMaskedBitmapDef bmpDef; |
|
1471 bmpDef.iFilename.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1472 bmpDef.iFilename.iAddressOrOffset = reinterpret_cast< |
|
1473 const TUint16*>( |
|
1474 GetFilenameOffsetByID( filenameid ) ); |
|
1475 bmpDef.iIndex = bmpIndex; |
|
1476 bmpDef.iMaskIndex = maskBmpIndex; |
|
1477 |
|
1478 // Image attributes |
|
1479 ReadAttributeChunkL( aFile, aOffset+EAknsSrvDFOBitmapAttributes, |
|
1480 bmpDef.iImageAttributes, bmpDef.iImageAlignment, |
|
1481 bmpDef.iImageCoordX, bmpDef.iImageCoordY, |
|
1482 bmpDef.iImageSizeW, bmpDef.iImageSizeH ); |
|
1483 |
|
1484 UpdateDef( &itemDef, &bmpDef, sizeof(bmpDef), sizeof(bmpDef) ); |
|
1485 } |
|
1486 } |
|
1487 |
|
1488 // ----------------------------------------------------------------------------- |
|
1489 // Local method - PostProcessColorTable. |
|
1490 // ----------------------------------------------------------------------------- |
|
1491 // |
|
1492 void PostProcessColorTable(const TAknsItemID aID, TAknsColorTableEntry* aDef, |
|
1493 TInt aOldColorCount, TInt aNewColorCount) |
|
1494 { |
|
1495 if (aOldColorCount > aNewColorCount ) |
|
1496 { |
|
1497 if ( aNewColorCount < KAknsSrvTextColorGroupCount && |
|
1498 aID == KAknsIIDQsnTextColors) |
|
1499 { |
|
1500 // patch MSK colors |
|
1501 aDef[EAknsCIQsnTextColorsCG56].iIndex = aDef[EAknsCIQsnTextColorsCG13].iIndex; |
|
1502 aDef[EAknsCIQsnTextColorsCG56].iRgb = aDef[EAknsCIQsnTextColorsCG13].iRgb; |
|
1503 |
|
1504 aDef[EAknsCIQsnTextColorsCG57].iIndex = aDef[EAknsCIQsnTextColorsCG15].iIndex; |
|
1505 aDef[EAknsCIQsnTextColorsCG57].iRgb = aDef[EAknsCIQsnTextColorsCG15].iRgb; |
|
1506 |
|
1507 aDef[EAknsCIQsnTextColorsCG58].iIndex = aDef[EAknsCIQsnTextColorsCG17].iIndex; |
|
1508 aDef[EAknsCIQsnTextColorsCG58].iRgb = aDef[EAknsCIQsnTextColorsCG17].iRgb; |
|
1509 } |
|
1510 } |
|
1511 } |
|
1512 |
|
1513 // ----------------------------------------------------------------------------- |
|
1514 // CAknsSrvChunkMaintainer::DoMergeColorTableDefinitionL |
|
1515 // ----------------------------------------------------------------------------- |
|
1516 // |
|
1517 void CAknsSrvChunkMaintainer::DoMergeColorTableDefinitionL( |
|
1518 CAknsSrvFileBuffer& aFile, const TUint aOffset, |
|
1519 const TAknsItemDefClass aClass, const TAknsSrvExclusionQuery& aExclQuery, |
|
1520 const TBool /*aAhOverride*/ ) |
|
1521 { |
|
1522 // Only bitmap class is effective |
|
1523 if (aClass != EAknsItemDefClassBitmaps ) |
|
1524 { |
|
1525 return; |
|
1526 } |
|
1527 |
|
1528 TAknsSrvDef itemDef; |
|
1529 |
|
1530 TInt32 major = AknsSrvUtils::GetInt32L( aFile, |
|
1531 aOffset+EAknsSrvDFOColorTableMajor ); |
|
1532 TInt32 minor = AknsSrvUtils::GetInt32L( aFile, |
|
1533 aOffset+EAknsSrvDFOColorTableMinor ); |
|
1534 TInt colorCount = (AknsSrvUtils::GetUInt16L( aFile, |
|
1535 aOffset+EAknsSrvDFOColorTableColorsN))&0xff; |
|
1536 |
|
1537 itemDef.iID.Set( major, minor ); |
|
1538 CheckAndModifyIID( itemDef.iID, aExclQuery ); |
|
1539 |
|
1540 itemDef.iType = EAknsITColorTable; |
|
1541 |
|
1542 TAknsSrvColorTableDef colorTableDef; |
|
1543 colorTableDef.iNumberOfColors = colorCount; |
|
1544 |
|
1545 // Image attributes |
|
1546 TInt attributeBaseOffset = |
|
1547 aOffset+EAknsSrvDFOColorTableColorIndex0+ |
|
1548 colorCount*EAknsSrvDFOColorTableColorSize; |
|
1549 ReadAttributeChunkL( aFile, attributeBaseOffset, |
|
1550 colorTableDef.iImageAttributes, colorTableDef.iImageAlignment, |
|
1551 colorTableDef.iImageCoordX, colorTableDef.iImageCoordY, |
|
1552 colorTableDef.iImageSizeW, colorTableDef.iImageSizeH ); |
|
1553 |
|
1554 TAny* oldData = 0; |
|
1555 TInt oldDataSize = 0; |
|
1556 |
|
1557 TAknsSrvDef* itemtable = (TAknsSrvDef*)(GetAreaBasePtr(EAknsSrvItemDefArea)); |
|
1558 TInt oldIndex = FindDefIndex( itemDef.iID ); |
|
1559 if( (oldIndex>0) && (itemtable[oldIndex].iDef.iPtrType == |
|
1560 EAknsSrvMPPtrBaseRelativeRAM) ) |
|
1561 { |
|
1562 TAknsSrvColorTableDef* oldDef = (TAknsSrvColorTableDef*) |
|
1563 itemtable[oldIndex].iDef.Address( GetAreaBasePtr(EAknsSrvDataArea) ); |
|
1564 if( oldDef->iColors.iPtrType == |
|
1565 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1566 { |
|
1567 // We already have color table data in the chunk |
|
1568 oldData = const_cast<TAknsColorTableEntry*>( |
|
1569 oldDef->iColors.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1570 oldDataSize = oldDef->iNumberOfColors * |
|
1571 sizeof(TAknsColorTableEntry); |
|
1572 if (oldDef->iNumberOfColors > colorTableDef.iNumberOfColors) |
|
1573 { |
|
1574 // keep the entrycount as same as in the old table, |
|
1575 // if the new table has less colors that the old one |
|
1576 // ie. inherit the colors from the default skin |
|
1577 colorTableDef.iNumberOfColors = oldDef->iNumberOfColors; |
|
1578 } |
|
1579 } |
|
1580 } |
|
1581 |
|
1582 colorTableDef.iColors.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1583 colorTableDef.iColors.iAddressOrOffset = |
|
1584 reinterpret_cast< TAknsColorTableEntry* >( |
|
1585 UpdateData( NULL, colorCount*sizeof(TAknsColorTableEntry), |
|
1586 oldData, oldDataSize ) ); |
|
1587 |
|
1588 TAknsColorTableEntry* colorEntries = |
|
1589 const_cast< TAknsColorTableEntry* >( |
|
1590 colorTableDef.iColors.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1591 |
|
1592 for( TInt i=0; i<colorCount; i++ ) |
|
1593 { |
|
1594 TInt16 index = AknsSrvUtils::GetUInt16L( aFile, |
|
1595 aOffset+EAknsSrvDFOColorTableColorIndex0 + |
|
1596 (i*EAknsSrvDFOColorTableColorSize) ); |
|
1597 TInt32 rgb = AknsSrvUtils::GetInt32L( aFile, |
|
1598 aOffset+EAknsSrvDFOColorTableColorRgb0 + |
|
1599 (i*EAknsSrvDFOColorTableColorSize) ); |
|
1600 |
|
1601 colorEntries[i].iIndex = index; |
|
1602 colorEntries[i].iRgb = rgb; |
|
1603 } |
|
1604 PostProcessColorTable(itemDef.iID,colorEntries,colorTableDef.iNumberOfColors, colorCount); |
|
1605 UpdateDef( &itemDef, &colorTableDef, sizeof(colorTableDef), sizeof(colorTableDef) ); |
|
1606 } |
|
1607 |
|
1608 // ----------------------------------------------------------------------------- |
|
1609 // CAknsSrvChunkMaintainer::DoMergeImageTableDefinitionL |
|
1610 // ----------------------------------------------------------------------------- |
|
1611 // |
|
1612 void CAknsSrvChunkMaintainer::DoMergeImageTableDefinitionL( |
|
1613 CAknsSrvFileBuffer& aFile, const TUint aOffset, |
|
1614 const TAknsItemDefClass aClass, |
|
1615 const TAknsSrvExclusionQuery& aExclQuery, const TBool /*aAhOverride*/ ) |
|
1616 { |
|
1617 // Only bitmap and application icon classes are effective |
|
1618 if( (aClass != EAknsItemDefClassBitmaps) && |
|
1619 (aClass != EAknsItemDefClassAppIcons) ) |
|
1620 { |
|
1621 return; |
|
1622 } |
|
1623 |
|
1624 TAknsSrvDef itemDef; |
|
1625 |
|
1626 TInt32 major = AknsSrvUtils::GetInt32L( aFile, |
|
1627 aOffset+EAknsSrvDFOImageTableMajor ); |
|
1628 TInt32 minor = AknsSrvUtils::GetInt32L( aFile, |
|
1629 aOffset+EAknsSrvDFOImageTableMinor ); |
|
1630 TInt imageCount = (AknsSrvUtils::GetUInt16L( aFile, |
|
1631 aOffset+EAknsSrvDFOImageTableImagesN))&0xff; |
|
1632 |
|
1633 itemDef.iID.Set( major, minor ); |
|
1634 CheckAndModifyIID( itemDef.iID, aExclQuery ); |
|
1635 |
|
1636 // Exclude e.g. ROP icon |
|
1637 if( aExclQuery.IsExcluded( itemDef.iID ) ) |
|
1638 { |
|
1639 return; |
|
1640 } |
|
1641 |
|
1642 itemDef.iType = EAknsITImageTable; |
|
1643 |
|
1644 TAknsSrvImageTableDef imageTableDef; |
|
1645 imageTableDef.iNumberOfImages = imageCount; |
|
1646 |
|
1647 // Image attributes |
|
1648 TInt attributeBaseOffset = |
|
1649 aOffset+EAknsSrvDFOImageTableImageMajor0+ |
|
1650 imageCount*EAknsSrvDFOImageTableImageSize; |
|
1651 ReadAttributeChunkL( aFile, attributeBaseOffset, |
|
1652 imageTableDef.iImageAttributes, imageTableDef.iImageAlignment, |
|
1653 imageTableDef.iImageCoordX, imageTableDef.iImageCoordY, |
|
1654 imageTableDef.iImageSizeW, imageTableDef.iImageSizeH ); |
|
1655 |
|
1656 TAny* oldData = 0; |
|
1657 TInt oldDataSize = 0; |
|
1658 |
|
1659 TAknsSrvDef* itemtable = (TAknsSrvDef*)(GetAreaBasePtr(EAknsSrvItemDefArea)); |
|
1660 TInt oldIndex = FindDefIndex( itemDef.iID ); |
|
1661 if( (oldIndex>0) && (itemtable[oldIndex].iDef.iPtrType == |
|
1662 EAknsSrvMPPtrBaseRelativeRAM) ) |
|
1663 { |
|
1664 TAknsSrvImageTableDef* oldDef = (TAknsSrvImageTableDef*) |
|
1665 itemtable[oldIndex].iDef.Address( GetAreaBasePtr(EAknsSrvDataArea)); |
|
1666 if( oldDef->iImages.iPtrType == |
|
1667 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1668 { |
|
1669 // We already have image table data in the chunk |
|
1670 oldData = const_cast<TAknsItemID*>( |
|
1671 oldDef->iImages.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1672 oldDataSize = oldDef->iNumberOfImages * |
|
1673 sizeof(TAknsItemID); |
|
1674 } |
|
1675 } |
|
1676 |
|
1677 imageTableDef.iImages.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1678 imageTableDef.iImages.iAddressOrOffset = |
|
1679 reinterpret_cast< TAknsItemID* >( |
|
1680 UpdateData( NULL, imageCount*sizeof(TAknsItemID), |
|
1681 oldData, oldDataSize ) ); |
|
1682 |
|
1683 TAknsItemID* imageEntries = |
|
1684 const_cast< TAknsItemID* >( |
|
1685 imageTableDef.iImages.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1686 |
|
1687 for( TInt i=0; i<imageCount; i++ ) |
|
1688 { |
|
1689 TInt32 imgMajor = AknsSrvUtils::GetInt32L( aFile, |
|
1690 aOffset+EAknsSrvDFOImageTableImageMajor0 + |
|
1691 (i*EAknsSrvDFOImageTableImageSize) ); |
|
1692 TInt32 imgMinor = AknsSrvUtils::GetInt32L( aFile, |
|
1693 aOffset+EAknsSrvDFOImageTableImageMinor0 + |
|
1694 (i*EAknsSrvDFOImageTableImageSize) ); |
|
1695 |
|
1696 imageEntries[i].iMajor = imgMajor; |
|
1697 imageEntries[i].iMinor = imgMinor; |
|
1698 CheckAndModifyIID( imageEntries[i], aExclQuery ); |
|
1699 } |
|
1700 |
|
1701 if( imageCount == 9 ) // Frame |
|
1702 { |
|
1703 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, imageEntries[4] ); |
|
1704 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, imageEntries[5] ); |
|
1705 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, imageEntries[6] ); |
|
1706 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, imageEntries[7] ); |
|
1707 EnqueuePostOperationL( EAknsSrvCMPOTTileToStretch, imageEntries[8] ); |
|
1708 } |
|
1709 |
|
1710 UpdateDef( &itemDef, &imageTableDef, |
|
1711 sizeof(imageTableDef), sizeof(imageTableDef) ); |
|
1712 } |
|
1713 |
|
1714 // ----------------------------------------------------------------------------- |
|
1715 // CAknsSrvChunkMaintainer::DoMergeBmpAnimDefinitionL |
|
1716 // ----------------------------------------------------------------------------- |
|
1717 // |
|
1718 void CAknsSrvChunkMaintainer::DoMergeBmpAnimDefinitionL( |
|
1719 CAknsSrvFileBuffer& aFile, const TUint aOffset, |
|
1720 const TAknsItemDefClass aClass, |
|
1721 const TAknsSrvExclusionQuery& aExclQuery, const TBool /*aAhOverride*/ ) |
|
1722 { |
|
1723 // Only bitmap class are effective |
|
1724 if( aClass != EAknsItemDefClassBitmaps ) |
|
1725 { |
|
1726 return; |
|
1727 } |
|
1728 |
|
1729 TAknsSrvDef itemDef; |
|
1730 |
|
1731 TInt32 major = AknsSrvUtils::GetInt32L( aFile, |
|
1732 aOffset+EAknsSrvDFOBmpAnimMajor ); |
|
1733 TInt32 minor = AknsSrvUtils::GetInt32L( aFile, |
|
1734 aOffset+EAknsSrvDFOBmpAnimMinor ); |
|
1735 TInt frameCount = (AknsSrvUtils::GetUInt16L( aFile, |
|
1736 aOffset+EAknsSrvDFOBmpAnimFramesN))&0xff; |
|
1737 TInt16 interval = AknsSrvUtils::GetInt16L( aFile, |
|
1738 aOffset+EAknsSrvDFOBmpAnimInterval ); |
|
1739 TInt16 playMode = static_cast< TInt16 >( |
|
1740 AknsSrvUtils::GetUInt8L( aFile, |
|
1741 aOffset+EAknsSrvDFOBmpAnimPlayMode) ); |
|
1742 TBool flash = EFalse; |
|
1743 if( ((AknsSrvUtils::GetUInt16L( aFile, |
|
1744 aOffset+EAknsSrvDFOBmpAnimPlayMode))&0xff) != 0 ) |
|
1745 { |
|
1746 flash = ETrue; |
|
1747 } |
|
1748 |
|
1749 itemDef.iID.Set( major, minor ); |
|
1750 |
|
1751 // Exclude e.g. question mark in A&H override skin |
|
1752 if( aExclQuery.IsExcluded( itemDef.iID ) ) |
|
1753 { |
|
1754 return; |
|
1755 } |
|
1756 |
|
1757 CheckAndModifyIID( itemDef.iID, aExclQuery ); |
|
1758 |
|
1759 itemDef.iType = EAknsITBmpAnim; |
|
1760 |
|
1761 TAknsSrvBmpAnimDef bmpAnimDef; |
|
1762 bmpAnimDef.iNumberOfImages = frameCount; |
|
1763 bmpAnimDef.iFrameInterval = interval; |
|
1764 bmpAnimDef.iPlayMode = playMode; |
|
1765 bmpAnimDef.iFlash = flash; |
|
1766 bmpAnimDef.iLastFrameBackground = EFalse; |
|
1767 |
|
1768 // Image attributes |
|
1769 TInt attributeBaseOffset = |
|
1770 aOffset+EAknsSrvDFOBmpAnimFrameMajor0+ |
|
1771 frameCount*EAknsSrvDFOBmpAnimFrameSize; |
|
1772 ReadAttributeChunkL( aFile, attributeBaseOffset, |
|
1773 bmpAnimDef.iImageAttributes, bmpAnimDef.iImageAlignment, |
|
1774 bmpAnimDef.iImageCoordX, bmpAnimDef.iImageCoordY, |
|
1775 bmpAnimDef.iImageSizeW, bmpAnimDef.iImageSizeH ); |
|
1776 |
|
1777 TAny* oldImageData = 0; |
|
1778 TInt oldImageDataSize = 0; |
|
1779 TAny* oldFrameData = 0; |
|
1780 TInt oldFrameDataSize = 0; |
|
1781 |
|
1782 TAknsSrvDef* itemtable = (TAknsSrvDef*)(GetAreaBasePtr(EAknsSrvItemDefArea)); |
|
1783 TInt oldIndex = FindDefIndex( itemDef.iID ); |
|
1784 if( (oldIndex>0) && (itemtable[oldIndex].iDef.iPtrType == |
|
1785 EAknsSrvMPPtrBaseRelativeRAM) ) |
|
1786 { |
|
1787 TAknsSrvBmpAnimDef* oldDef = (TAknsSrvBmpAnimDef*) |
|
1788 itemtable[oldIndex].iDef.Address(GetAreaBasePtr(EAknsSrvDataArea)); |
|
1789 if( oldDef->iImages.iPtrType == |
|
1790 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1791 { |
|
1792 // We already have image table data in the chunk |
|
1793 oldImageData = const_cast<TAknsItemID*>( |
|
1794 oldDef->iImages.Address(GetAreaBasePtr(EAknsSrvDataArea))); |
|
1795 oldImageDataSize = oldDef->iNumberOfImages * |
|
1796 sizeof(TAknsItemID); |
|
1797 } |
|
1798 if( oldDef->iFrameInfos.iPtrType == |
|
1799 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1800 { |
|
1801 // We already have frame infos in the chunk |
|
1802 oldFrameData = const_cast<TAknsBmpAnimFrameInfo*>( |
|
1803 oldDef->iFrameInfos.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1804 oldFrameDataSize = oldDef->iNumberOfImages * |
|
1805 sizeof(TAknsBmpAnimFrameInfo); |
|
1806 } |
|
1807 } |
|
1808 |
|
1809 bmpAnimDef.iImages.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1810 bmpAnimDef.iImages.iAddressOrOffset = |
|
1811 reinterpret_cast< TAknsItemID* >( |
|
1812 UpdateData( NULL, frameCount*sizeof(TAknsItemID), |
|
1813 oldImageData, oldImageDataSize ) ); |
|
1814 bmpAnimDef.iFrameInfos.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1815 bmpAnimDef.iFrameInfos.iAddressOrOffset = |
|
1816 reinterpret_cast< TAknsBmpAnimFrameInfo* >( |
|
1817 UpdateData( NULL, frameCount*sizeof(TAknsBmpAnimFrameInfo), |
|
1818 oldFrameData, oldFrameDataSize ) ); |
|
1819 |
|
1820 TAknsItemID* imageEntries = |
|
1821 const_cast< TAknsItemID* >( |
|
1822 bmpAnimDef.iImages.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1823 TAknsBmpAnimFrameInfo* frameEntries = |
|
1824 const_cast< TAknsBmpAnimFrameInfo* >( |
|
1825 bmpAnimDef.iFrameInfos.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1826 |
|
1827 for( TInt i=0; i<frameCount; i++ ) |
|
1828 { |
|
1829 TInt32 imgMajor = AknsSrvUtils::GetInt32L( aFile, |
|
1830 aOffset+EAknsSrvDFOBmpAnimFrameMajor0 + |
|
1831 (i*EAknsSrvDFOBmpAnimFrameSize) ); |
|
1832 TInt32 imgMinor = AknsSrvUtils::GetInt32L( aFile, |
|
1833 aOffset+EAknsSrvDFOBmpAnimFrameMinor0 + |
|
1834 (i*EAknsSrvDFOBmpAnimFrameSize) ); |
|
1835 |
|
1836 imageEntries[i].iMajor = imgMajor; |
|
1837 imageEntries[i].iMinor = imgMinor; |
|
1838 CheckAndModifyIID( imageEntries[i], aExclQuery ); |
|
1839 |
|
1840 TInt16 frameTime = AknsSrvUtils::GetInt16L( aFile, |
|
1841 aOffset+EAknsSrvDFOBmpAnimFrameTime0 + |
|
1842 (i*EAknsSrvDFOBmpAnimFrameSize) ); |
|
1843 TInt16 framePosX = AknsSrvUtils::GetInt16L( aFile, |
|
1844 aOffset+EAknsSrvDFOBmpAnimFramePosX0 + |
|
1845 (i*EAknsSrvDFOBmpAnimFrameSize) ); |
|
1846 TInt16 framePosY = AknsSrvUtils::GetInt16L( aFile, |
|
1847 aOffset+EAknsSrvDFOBmpAnimFramePosY0 + |
|
1848 (i*EAknsSrvDFOBmpAnimFrameSize) ); |
|
1849 |
|
1850 frameEntries[i].iTime = frameTime; |
|
1851 frameEntries[i].iPosX = framePosX; |
|
1852 frameEntries[i].iPosY = framePosY; |
|
1853 } |
|
1854 |
|
1855 UpdateDef( &itemDef, &bmpAnimDef, sizeof(bmpAnimDef), sizeof(bmpAnimDef) ); |
|
1856 } |
|
1857 |
|
1858 // ----------------------------------------------------------------------------- |
|
1859 // CAknsSrvChunkMaintainer::DoMergeStringDefinitionL |
|
1860 // ----------------------------------------------------------------------------- |
|
1861 // |
|
1862 void CAknsSrvChunkMaintainer::DoMergeStringDefinitionL( |
|
1863 CAknsSrvFileBuffer& aFile, const TUint aOffset, |
|
1864 const TAknsItemDefClass aClass, |
|
1865 const TAknsSrvExclusionQuery& aExclQuery, const TBool /*aAhOverride*/ ) |
|
1866 { |
|
1867 // Only bitmap and application icon classes are effective |
|
1868 if( (aClass != EAknsItemDefClassBitmaps) && |
|
1869 (aClass != EAknsItemDefClassAppIcons) ) |
|
1870 { |
|
1871 return; |
|
1872 } |
|
1873 |
|
1874 TAknsSrvDef itemDef; |
|
1875 |
|
1876 // First fetch the scalar values |
|
1877 TInt32 major = AknsSrvUtils::GetInt32L( aFile, |
|
1878 aOffset+EAknsSrvDFOStringMajor ); |
|
1879 TInt32 minor = AknsSrvUtils::GetInt32L( aFile, |
|
1880 aOffset+EAknsSrvDFOStringMinor ); |
|
1881 TInt stringLen = AknsSrvUtils::GetUInt16L( aFile, |
|
1882 aOffset+EAknsSrvDFOStringStringLen ); |
|
1883 |
|
1884 // Perform any ID mappings |
|
1885 itemDef.iID.Set( major, minor ); |
|
1886 CheckAndModifyIID( itemDef.iID, aExclQuery ); |
|
1887 |
|
1888 // Exclude e.g. ROP icon |
|
1889 if( aExclQuery.IsExcluded( itemDef.iID ) ) |
|
1890 { |
|
1891 return; |
|
1892 } |
|
1893 |
|
1894 // Initialize item def type |
|
1895 itemDef.iType = EAknsITString; |
|
1896 TAknsSrvStringDef stringDef; |
|
1897 |
|
1898 // TText16 and TPtrC16 must be used here, since the data is copied |
|
1899 // verbatim from the skin file |
|
1900 TText16* oldData = 0; |
|
1901 TInt oldDataSize = 0; |
|
1902 |
|
1903 // Find old item, if any |
|
1904 TAknsSrvDef* itemtable = (TAknsSrvDef*)(GetAreaBasePtr(EAknsSrvItemDefArea)); |
|
1905 TInt oldIndex = FindDefIndex( itemDef.iID ); |
|
1906 if( (oldIndex>0) && (itemtable[oldIndex].iDef.iPtrType == |
|
1907 EAknsSrvMPPtrBaseRelativeRAM) ) |
|
1908 { |
|
1909 TAknsSrvStringDef* oldDef = (TAknsSrvStringDef*) |
|
1910 itemtable[oldIndex].iDef.Address( GetAreaBasePtr(EAknsSrvDataArea)); |
|
1911 if( oldDef->iString.iPtrType == |
|
1912 EAknsSrvMPPtrBaseRelativeRAM ) |
|
1913 { |
|
1914 // We already have string data in the chunk |
|
1915 // Const cast is safe (always in RAM) |
|
1916 oldData = const_cast<TText16*>( |
|
1917 oldDef->iString.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1918 // Size is the length of string + zero terminator |
|
1919 oldDataSize = TPtrC16( oldData ).Size() + 2; |
|
1920 } |
|
1921 } |
|
1922 |
|
1923 stringDef.iString.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
1924 stringDef.iString.iAddressOrOffset = |
|
1925 reinterpret_cast< TText16* >( |
|
1926 UpdateData( NULL, (stringLen+1)*2, |
|
1927 oldData, oldDataSize ) ); |
|
1928 |
|
1929 // Const cast is safe (always in RAM) |
|
1930 TText* stringBuf = const_cast< TText16* >( |
|
1931 stringDef.iString.Address( GetAreaBasePtr(EAknsSrvDataArea))); |
|
1932 |
|
1933 for( TInt i=0; i<stringLen; i++ ) |
|
1934 { |
|
1935 stringBuf[i] = AknsSrvUtils::GetInt16L( aFile, |
|
1936 aOffset+EAknsSrvDFOStringString+2*i ); |
|
1937 } |
|
1938 // Append zero terminator |
|
1939 stringBuf[stringLen] = 0; |
|
1940 |
|
1941 UpdateDef( &itemDef, &stringDef, sizeof(stringDef), sizeof(stringDef) ); |
|
1942 } |
|
1943 |
|
1944 // ----------------------------------------------------------------------------- |
|
1945 // CAknsSrvChunkMaintainer::ReadAttributeChunkL |
|
1946 // ----------------------------------------------------------------------------- |
|
1947 // |
|
1948 void CAknsSrvChunkMaintainer::ReadAttributeChunkL( CAknsSrvFileBuffer& aFile, |
|
1949 const TUint aOffset, TInt& aAttributes, TInt& aAlignment, |
|
1950 TInt& aCoordX, TInt& aCoordY, TInt& aSizeW, TInt& aSizeH ) |
|
1951 { |
|
1952 TUint16 version = AknsSrvUtils::GetUInt16L( aFile, |
|
1953 aOffset + EAknsSrvDFOCommonVersion ); |
|
1954 |
|
1955 TUint16 alignAttr = AknsSrvUtils::GetUInt16L( aFile, |
|
1956 aOffset + EAknsSrvDFOAttributesAttributeFlags ); |
|
1957 TInt16 imageCoordX = AknsSrvUtils::GetUInt16L( aFile, |
|
1958 aOffset + EAknsSrvDFOAttributesCoordX ); |
|
1959 TInt16 imageCoordY = AknsSrvUtils::GetUInt16L( aFile, |
|
1960 aOffset + EAknsSrvDFOAttributesCoordY ); |
|
1961 TInt16 imageSizeW = AknsSrvUtils::GetUInt16L( aFile, |
|
1962 aOffset + EAknsSrvDFOAttributesSizeW ); |
|
1963 TInt16 imageSizeH = AknsSrvUtils::GetUInt16L( aFile, |
|
1964 aOffset + EAknsSrvDFOAttributesSizeH ); |
|
1965 |
|
1966 aAttributes = alignAttr&0xff; |
|
1967 aAlignment = (alignAttr&0xff00)>>8; |
|
1968 aCoordX = imageCoordX; |
|
1969 aCoordY = imageCoordY; |
|
1970 aSizeW = imageSizeW; |
|
1971 aSizeH = imageSizeH; |
|
1972 |
|
1973 if( version >= 2 ) |
|
1974 { |
|
1975 TInt extAttr = AknsSrvUtils::GetUInt16L( aFile, |
|
1976 aOffset + EAknsSrvDFOAttributesExtAttributeFlags ); |
|
1977 extAttr = extAttr << 8; |
|
1978 aAttributes |= extAttr; |
|
1979 } |
|
1980 } |
|
1981 |
|
1982 // ----------------------------------------------------------------------------- |
|
1983 // CAknsSrvChunkMaintainer::FindDefIndex |
|
1984 // ----------------------------------------------------------------------------- |
|
1985 // |
|
1986 TInt CAknsSrvChunkMaintainer::FindDefIndex( const TAknsItemID& aIID ) |
|
1987 { |
|
1988 if ( iMergeS60Skin ) |
|
1989 { |
|
1990 return -1; |
|
1991 } |
|
1992 TAknsSrvHashTable* hashtable = (TAknsSrvHashTable*)GetAreaBasePtr(EAknsSrvItemDefHash); |
|
1993 TAknsSrvDef* itemtable = (TAknsSrvDef*)GetAreaBasePtr(EAknsSrvItemDefArea); |
|
1994 TInt defcount = GetAreaCurrentSize(EAknsSrvItemDefArea) / sizeof(TAknsSrvDef); |
|
1995 |
|
1996 TUint hashindex = (TUint)(aIID.iMajor + aIID.iMinor) % KAknsSrvMaxHashList; |
|
1997 if ( hashtable[hashindex].iHead >= 0 ) |
|
1998 { |
|
1999 TInt def = hashtable[hashindex].iHead; |
|
2000 while ( def >= 0) |
|
2001 { |
|
2002 if (TAknsItemID::LinearOrder( aIID, itemtable[def].iID) == 0 ) |
|
2003 { |
|
2004 return def; |
|
2005 } |
|
2006 def = itemtable[def].iHashNext; |
|
2007 } |
|
2008 } |
|
2009 |
|
2010 return -1; |
|
2011 } |
|
2012 |
|
2013 // ----------------------------------------------------------------------------- |
|
2014 // CAknsSrvChunkMaintainer::UpdateDef |
|
2015 // ----------------------------------------------------------------------------- |
|
2016 // |
|
2017 void CAknsSrvChunkMaintainer::UpdateDef( const TAknsSrvDef* aDef, |
|
2018 const TAny* aData, const TInt aDataSize, const TInt aOldDataSize ) |
|
2019 { |
|
2020 TAny* oldData = NULL; |
|
2021 TInt oldDataSize = 0; |
|
2022 TAknsSrvDef* trgDef = NULL; |
|
2023 |
|
2024 TInt index = FindDefIndex( aDef->iID ); |
|
2025 |
|
2026 if( index >= 0 ) |
|
2027 { |
|
2028 trgDef = (TAknsSrvDef*)( GetAreaBasePtr(EAknsSrvItemDefArea) + index*sizeof(TAknsSrvDef) ); |
|
2029 |
|
2030 if( (trgDef->iType == aDef->iType) && |
|
2031 (trgDef->iDef.iPtrType == EAknsSrvMPPtrBaseRelativeRAM ) ) |
|
2032 { |
|
2033 oldData = const_cast<TAny*>( |
|
2034 trgDef->iDef.Address( GetAreaBasePtr(EAknsSrvDataArea) ) ); |
|
2035 if (aOldDataSize == -1) |
|
2036 { |
|
2037 // if a olddatasize -1 was passed to this function the first value |
|
2038 // in the data is the size of the data (in bytes) |
|
2039 TInt size = *(reinterpret_cast<TInt*>(oldData)); |
|
2040 oldDataSize = size; |
|
2041 } |
|
2042 else |
|
2043 { |
|
2044 oldDataSize = aOldDataSize; |
|
2045 } |
|
2046 } |
|
2047 TInt next = trgDef->iHashNext; |
|
2048 Mem::Copy( trgDef, aDef, sizeof(TAknsSrvDef) ); |
|
2049 trgDef->iHashNext = next; |
|
2050 } |
|
2051 else |
|
2052 { |
|
2053 trgDef = (TAknsSrvDef*)( GetAreaBasePtr(EAknsSrvItemDefArea) |
|
2054 + GetAreaCurrentSize(EAknsSrvItemDefArea)); |
|
2055 SetAreaCurrentSize(EAknsSrvItemDefArea, |
|
2056 GetAreaCurrentSize(EAknsSrvItemDefArea)+sizeof(TAknsSrvDef)); |
|
2057 Mem::Copy( trgDef, aDef, sizeof(TAknsSrvDef) ); |
|
2058 UpdateDefHash( trgDef ); |
|
2059 } |
|
2060 |
|
2061 trgDef->iDef.iPtrType = EAknsSrvMPPtrBaseRelativeRAM; |
|
2062 trgDef->iDef.iAddressOrOffset = reinterpret_cast<TAny*>( |
|
2063 UpdateData( aData, aDataSize, oldData, oldDataSize ) ); |
|
2064 } |
|
2065 |
|
2066 void CAknsSrvChunkMaintainer::UpdateDefHash( TAknsSrvDef* aDef ) |
|
2067 { |
|
2068 //Calculate the hash number |
|
2069 TUint num = (TUint)( aDef->iID.iMajor + aDef->iID.iMinor ) % 128; |
|
2070 TAknsSrvHashTable* hashtable = (TAknsSrvHashTable*)GetAreaBasePtr(EAknsSrvItemDefHash); |
|
2071 TInt defcount = GetAreaCurrentSize(EAknsSrvItemDefArea) / sizeof(TAknsSrvDef); |
|
2072 |
|
2073 aDef->iHashNext = (hashtable[num].iHead >= 0) ? hashtable[num].iHead: -1; |
|
2074 hashtable[num].iHead = defcount-1; |
|
2075 } |
|
2076 // ----------------------------------------------------------------------------- |
|
2077 // CAknsSrvChunkMaintainer::UpdateData |
|
2078 // ----------------------------------------------------------------------------- |
|
2079 // |
|
2080 TInt CAknsSrvChunkMaintainer::UpdateData( const TAny* aData, |
|
2081 const TInt aDataSize, TAny* aOldData, const TInt aOldDataSize ) |
|
2082 { |
|
2083 TInt offset = 0; |
|
2084 |
|
2085 if( aOldData && (aOldDataSize>=aDataSize) ) |
|
2086 { |
|
2087 // New data fits in place of the old data |
|
2088 if( aData ) |
|
2089 { |
|
2090 Mem::Copy( aOldData, aData, aDataSize ); |
|
2091 } |
|
2092 offset = (TInt)aOldData - (TInt)GetAreaBasePtr(EAknsSrvDataArea); |
|
2093 } |
|
2094 else |
|
2095 { |
|
2096 offset = GetAreaCurrentSize(EAknsSrvDataArea); |
|
2097 SetAreaCurrentSize(EAknsSrvDataArea, offset+aDataSize); |
|
2098 if( aData ) |
|
2099 { |
|
2100 Mem::Copy( GetAreaBasePtr(EAknsSrvDataArea) + offset, aData, |
|
2101 aDataSize ); |
|
2102 } |
|
2103 } |
|
2104 return offset; |
|
2105 } |
|
2106 |
|
2107 // ----------------------------------------------------------------------------- |
|
2108 // CAknsSrvChunkMaintainer::GetFilenameOffsetByID |
|
2109 // ----------------------------------------------------------------------------- |
|
2110 // |
|
2111 TInt CAknsSrvChunkMaintainer::GetFilenameOffsetByID( TInt32 aID ) |
|
2112 { |
|
2113 TInt32* chunkptr = (TInt32*)(GetAreaBasePtr(EAknsSrvFilenameArea)); |
|
2114 TInt count = GetAreaCurrentSize(EAknsSrvFilenameArea) |
|
2115 / KAknsSrvMaxFileNameLen; |
|
2116 TInt index = 0; |
|
2117 for (index = 0; index < count; index++) |
|
2118 { |
|
2119 if (chunkptr[0] == aID) |
|
2120 { |
|
2121 break; |
|
2122 } |
|
2123 chunkptr+=KAknsSrvMaxFileNameLen/4; |
|
2124 } |
|
2125 return index*KAknsSrvMaxFileNameLen+4; |
|
2126 } |
|
2127 |
|
2128 // ----------------------------------------------------------------------------- |
|
2129 // CAknsSrvChunkMaintainer::UpdateFilename |
|
2130 // ----------------------------------------------------------------------------- |
|
2131 // |
|
2132 void CAknsSrvChunkMaintainer::UpdateFilename( |
|
2133 TInt32 aFilenameID, TUint8* aFilenamePtr, TUint16 aFilenameLen, |
|
2134 const TDesC& aBaseFilename ) |
|
2135 { |
|
2136 TInt pathindex = aBaseFilename.LocateReverse(TChar('\\'))+1; |
|
2137 TInt filenamecount = GetAreaCurrentSize(EAknsSrvFilenameArea) |
|
2138 / KAknsSrvMaxFileNameLen; |
|
2139 TInt* chunkptr = (TInt*)GetAreaBasePtr(EAknsSrvFilenameArea); |
|
2140 TInt index = 0; |
|
2141 TBool found = EFalse; |
|
2142 // Check if the filename is already inserted and update it |
|
2143 for (index = 0; index < filenamecount; index++) |
|
2144 { |
|
2145 if (chunkptr[0] == aFilenameID) |
|
2146 { |
|
2147 found = ETrue; |
|
2148 break; |
|
2149 } |
|
2150 chunkptr+=KAknsSrvMaxFileNameLen/4; |
|
2151 } |
|
2152 |
|
2153 if (!found) |
|
2154 { |
|
2155 SetAreaCurrentSize( EAknsSrvFilenameArea, |
|
2156 GetAreaCurrentSize(EAknsSrvFilenameArea)+KAknsSrvMaxFileNameLen); |
|
2157 } |
|
2158 |
|
2159 TUint8* filenameptr = (TUint8*)chunkptr; |
|
2160 Mem::FillZ(filenameptr, KAknsSrvMaxFileNameLen); |
|
2161 chunkptr[0] = aFilenameID; |
|
2162 |
|
2163 filenameptr+=4; |
|
2164 Mem::Copy(filenameptr, aBaseFilename.Ptr(), pathindex*2); |
|
2165 Mem::Copy(filenameptr+pathindex*2, |
|
2166 aFilenamePtr, |
|
2167 aFilenameLen*2); |
|
2168 Mem::FillZ(filenameptr+pathindex*2+aFilenameLen*2, 2); |
|
2169 } |
|
2170 |
|
2171 // ----------------------------------------------------------------------------- |
|
2172 // CAknsSrvChunkMaintainer::GetAreaBasePtr |
|
2173 // ----------------------------------------------------------------------------- |
|
2174 // |
|
2175 TInt8* CAknsSrvChunkMaintainer::GetAreaBasePtr( TAknsSrvBaseAreaName aAreaname ) |
|
2176 { |
|
2177 TInt* chunkbase = (TInt*)(iSharedChunk.Base()); |
|
2178 TInt offset = 0; |
|
2179 switch (aAreaname) |
|
2180 { |
|
2181 case EAknsSrvItemDefArea: |
|
2182 offset = chunkbase[EAknsSrvItemDefAreaBaseOffset]; |
|
2183 return ((TInt8*)(chunkbase))+offset; |
|
2184 case EAknsSrvDataArea: |
|
2185 offset = chunkbase[EAknsSrvDataAreaBaseOffset]; |
|
2186 return ((TInt8*)(chunkbase))+offset; |
|
2187 case EAknsSrvFilenameArea: |
|
2188 offset = chunkbase[EAknsSrvFilenameAreaBaseOffset]; |
|
2189 return ((TInt8*)(chunkbase))+offset; |
|
2190 case EAknsSrvScalableGfxArea: |
|
2191 offset = chunkbase[EAknsSrvScalableGfxAreaBaseOffset]; |
|
2192 return ((TInt8*)(chunkbase))+offset; |
|
2193 case EAknsSrvItemDefHash: |
|
2194 offset = chunkbase[EAknsSrvItemDefHashBaseOffset]; |
|
2195 return ((TInt8*)(chunkbase))+offset; |
|
2196 default: |
|
2197 return 0; |
|
2198 } |
|
2199 } |
|
2200 |
|
2201 // ----------------------------------------------------------------------------- |
|
2202 // CAknsSrvChunkMaintainer::GetAreaAllocatedSize |
|
2203 // ----------------------------------------------------------------------------- |
|
2204 // |
|
2205 TInt CAknsSrvChunkMaintainer::GetAreaAllocatedSize( |
|
2206 TAknsSrvBaseAreaName aAreaname ) |
|
2207 { |
|
2208 TInt* chunkbase = (TInt*)(iSharedChunk.Base()); |
|
2209 TInt size = 0; |
|
2210 switch (aAreaname) |
|
2211 { |
|
2212 case EAknsSrvItemDefArea: |
|
2213 size = chunkbase[EAknsSrvItemDefAreaAllocatedSizeOffset]; |
|
2214 return size; |
|
2215 case EAknsSrvDataArea: |
|
2216 size = chunkbase[EAknsSrvDataAreaAllocatedSizeOffset]; |
|
2217 return size; |
|
2218 case EAknsSrvFilenameArea: |
|
2219 size = chunkbase[EAknsSrvFilenameAreaAllocatedSizeOffset]; |
|
2220 return size; |
|
2221 case EAknsSrvScalableGfxArea: |
|
2222 size = chunkbase[EAknsSrvScalableGfxAreaAllocatedSizeOffset]; |
|
2223 return size; |
|
2224 case EAknsSrvItemDefHash: |
|
2225 size = chunkbase[EAknsSrvItemDefHashAllocatedSizeOffset]; |
|
2226 return size; |
|
2227 default: |
|
2228 return 0; |
|
2229 } |
|
2230 } |
|
2231 |
|
2232 // ----------------------------------------------------------------------------- |
|
2233 // CAknsSrvChunkMaintainer::GetAreaCurrentSize |
|
2234 // ----------------------------------------------------------------------------- |
|
2235 // |
|
2236 TInt CAknsSrvChunkMaintainer::GetAreaCurrentSize( |
|
2237 TAknsSrvBaseAreaName aAreaname ) |
|
2238 { |
|
2239 TInt* chunkbase = (TInt*)(iSharedChunk.Base()); |
|
2240 TInt count = 0; |
|
2241 switch (aAreaname) |
|
2242 { |
|
2243 case EAknsSrvItemDefArea: |
|
2244 count = chunkbase[EAknsSrvItemDefAreaCurrentSizeOffset]; |
|
2245 return count; |
|
2246 case EAknsSrvDataArea: |
|
2247 count = chunkbase[EAknsSrvDataAreaCurrentSizeOffset]; |
|
2248 return count; |
|
2249 case EAknsSrvFilenameArea: |
|
2250 count = chunkbase[EAknsSrvFilenameAreaCurrentSizeOffset]; |
|
2251 return count; |
|
2252 case EAknsSrvScalableGfxArea: |
|
2253 count = chunkbase[EAknsSrvScalableGfxAreaCurrentSizeOffset]; |
|
2254 return count; |
|
2255 default: |
|
2256 return 0; |
|
2257 } |
|
2258 } |
|
2259 |
|
2260 // ----------------------------------------------------------------------------- |
|
2261 // CAknsSrvChunkMaintainer::AdjustAreaAllocatedSize |
|
2262 // ----------------------------------------------------------------------------- |
|
2263 // |
|
2264 void CAknsSrvChunkMaintainer::AdjustAreaAllocatedSize( |
|
2265 TAknsSrvBaseAreaName aAreaname, TInt aNewSize ) |
|
2266 { |
|
2267 TInt* chunkbase = (TInt*)(iSharedChunk.Base()); |
|
2268 |
|
2269 TInt areaallocatedsize = GetAreaAllocatedSize(aAreaname); |
|
2270 TInt totalallocatedareasize = GetAreaAllocatedSize(EAknsSrvItemDefArea) |
|
2271 + GetAreaAllocatedSize(EAknsSrvDataArea) |
|
2272 + GetAreaAllocatedSize(EAknsSrvFilenameArea) |
|
2273 + GetAreaAllocatedSize(EAknsSrvScalableGfxArea) |
|
2274 + GetAreaAllocatedSize(EAknsSrvItemDefHash) |
|
2275 + KAknsSrvSharedChunkHeaderAreaSize; |
|
2276 |
|
2277 if (areaallocatedsize <= aNewSize) |
|
2278 { |
|
2279 TInt chunksize = iSharedChunk.Size(); |
|
2280 if ( totalallocatedareasize |
|
2281 > KAknsSrvSharedChunkMaxSize - KAknsSrvSharedChunkGranularity ) |
|
2282 { |
|
2283 // Tough luck, we cannot adjust the chunk size past |
|
2284 // KAknsSrvSharedChunkMaxSize, just cross our fingers and |
|
2285 // hope that everything fits in the chunk... |
|
2286 return; |
|
2287 } |
|
2288 if ( (totalallocatedareasize+KAknsSrvSharedChunkGranularity) |
|
2289 >= chunksize ) |
|
2290 { |
|
2291 TInt err = iSharedChunk.Adjust( chunksize + |
|
2292 KAknsSrvSharedChunkGranularity ); |
|
2293 if (err) |
|
2294 { |
|
2295 AKNS_TRACE_ERROR("CAknsSrvChunkMaintainer::AdjustAreaAllocatedSize CANNOT ADJUST!"); |
|
2296 User::Panic(KAknSkinSrvPanicCategory, EAknsSrvCannotAdjustChunk ); |
|
2297 } |
|
2298 } |
|
2299 |
|
2300 TInt len = 0; |
|
2301 TInt8* source = 0; |
|
2302 TInt8* target = 0; |
|
2303 |
|
2304 switch (aAreaname) |
|
2305 { |
|
2306 case EAknsSrvItemDefArea: |
|
2307 chunkbase[EAknsSrvItemDefAreaAllocatedSizeOffset] = |
|
2308 chunkbase[EAknsSrvItemDefAreaAllocatedSizeOffset] |
|
2309 + KAknsSrvSharedChunkGranularity; |
|
2310 // move dataarea, filenamearea and scalablegfxarea |
|
2311 // KAknsSrvSharedChunkGranularity bytes down... |
|
2312 source = GetAreaBasePtr(EAknsSrvDataArea); |
|
2313 target = source+KAknsSrvSharedChunkGranularity; |
|
2314 len = GetAreaAllocatedSize(EAknsSrvDataArea) |
|
2315 + GetAreaAllocatedSize(EAknsSrvFilenameArea) |
|
2316 + GetAreaAllocatedSize(EAknsSrvScalableGfxArea); |
|
2317 Mem::Move(target, source, len); |
|
2318 chunkbase[EAknsSrvDataAreaBaseOffset] = |
|
2319 chunkbase[EAknsSrvDataAreaBaseOffset] |
|
2320 + KAknsSrvSharedChunkGranularity; |
|
2321 chunkbase[EAknsSrvFilenameAreaBaseOffset] = |
|
2322 chunkbase[EAknsSrvFilenameAreaBaseOffset] |
|
2323 + KAknsSrvSharedChunkGranularity; |
|
2324 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] = |
|
2325 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] |
|
2326 + KAknsSrvSharedChunkGranularity; |
|
2327 break; |
|
2328 case EAknsSrvDataArea: |
|
2329 chunkbase[EAknsSrvDataAreaAllocatedSizeOffset] = |
|
2330 chunkbase[EAknsSrvDataAreaAllocatedSizeOffset] |
|
2331 + KAknsSrvSharedChunkGranularity; |
|
2332 // move filenamearea and scalablegfxarea |
|
2333 // KAknsSrvSharedChunkGranularity bytes down |
|
2334 source = GetAreaBasePtr(EAknsSrvFilenameArea); |
|
2335 target = source+KAknsSrvSharedChunkGranularity; |
|
2336 len = GetAreaAllocatedSize(EAknsSrvFilenameArea) |
|
2337 + GetAreaAllocatedSize(EAknsSrvScalableGfxArea); |
|
2338 Mem::Move(target, source, len); |
|
2339 chunkbase[EAknsSrvFilenameAreaBaseOffset] = |
|
2340 chunkbase[EAknsSrvFilenameAreaBaseOffset] |
|
2341 + KAknsSrvSharedChunkGranularity; |
|
2342 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] = |
|
2343 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] |
|
2344 + KAknsSrvSharedChunkGranularity; |
|
2345 break; |
|
2346 case EAknsSrvFilenameArea: |
|
2347 chunkbase[EAknsSrvFilenameAreaAllocatedSizeOffset] = |
|
2348 chunkbase[EAknsSrvFilenameAreaAllocatedSizeOffset] |
|
2349 + KAknsSrvSharedChunkGranularity; |
|
2350 // move scalablegfxarea KAknsSrvSharedChunkGranularity bytes down |
|
2351 source = GetAreaBasePtr(EAknsSrvScalableGfxArea); |
|
2352 target = source+KAknsSrvSharedChunkGranularity; |
|
2353 len = GetAreaAllocatedSize(EAknsSrvScalableGfxArea); |
|
2354 Mem::Move(target,source,len); |
|
2355 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] = |
|
2356 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] |
|
2357 + KAknsSrvSharedChunkGranularity; |
|
2358 break; |
|
2359 case EAknsSrvScalableGfxArea: |
|
2360 // the size of this area is static, no need to adjust it |
|
2361 break; |
|
2362 default: |
|
2363 break; |
|
2364 } |
|
2365 } |
|
2366 } |
|
2367 |
|
2368 // ----------------------------------------------------------------------------- |
|
2369 // CAknsSrvChunkMaintainer::SetAreaCurrentSize |
|
2370 // ----------------------------------------------------------------------------- |
|
2371 // |
|
2372 void CAknsSrvChunkMaintainer::SetAreaCurrentSize( |
|
2373 TAknsSrvBaseAreaName aAreaname, TInt aNewSize ) |
|
2374 { |
|
2375 TUint misalign = aNewSize&3; |
|
2376 TUint newValue = aNewSize; |
|
2377 if( misalign ) |
|
2378 { |
|
2379 newValue += (4-misalign); |
|
2380 } |
|
2381 |
|
2382 __ASSERT_DEBUG( newValue%4==0, |
|
2383 User::Panic( KAknSkinSrvPanicCategory, EAknsSrvBadAlignment ) ); |
|
2384 |
|
2385 AdjustAreaAllocatedSize( aAreaname, newValue ); |
|
2386 TInt* chunkbase = (TInt*)(iSharedChunk.Base()); |
|
2387 switch (aAreaname) |
|
2388 { |
|
2389 case EAknsSrvItemDefArea: |
|
2390 chunkbase[EAknsSrvItemDefAreaCurrentSizeOffset] = newValue; |
|
2391 break; |
|
2392 case EAknsSrvDataArea: |
|
2393 chunkbase[EAknsSrvDataAreaCurrentSizeOffset] = newValue; |
|
2394 break; |
|
2395 case EAknsSrvFilenameArea: |
|
2396 chunkbase[EAknsSrvFilenameAreaCurrentSizeOffset] = newValue; |
|
2397 break; |
|
2398 case EAknsSrvScalableGfxArea: |
|
2399 chunkbase[EAknsSrvScalableGfxAreaCurrentSizeOffset] = newValue; |
|
2400 break; |
|
2401 default: |
|
2402 break; |
|
2403 } |
|
2404 } |
|
2405 |
|
2406 // ----------------------------------------------------------------------------- |
|
2407 // CAknsSrvChunkMaintainer::InitializeChunk |
|
2408 // ----------------------------------------------------------------------------- |
|
2409 // |
|
2410 void CAknsSrvChunkMaintainer::InitializeChunk() |
|
2411 { |
|
2412 iCurrentFilenameID = 0; |
|
2413 Mem::FillZ(iSharedChunk.Base(), iSharedChunk.Size()); |
|
2414 TInt* chunkbase = (TInt*)iSharedChunk.Base(); |
|
2415 |
|
2416 chunkbase[EAknsSrvItemDefHashBaseOffset] = |
|
2417 KAknsSrvSharedChunkHeaderAreaSize; |
|
2418 chunkbase[EAknsSrvItemDefHashAllocatedSizeOffset] = |
|
2419 KAknsSrvMaxHashSize-KAknsSrvSharedChunkHeaderAreaSize; |
|
2420 chunkbase[EAknsSrvItemDefHashCurrentSizeOffset] = 0; |
|
2421 |
|
2422 Mem::Fill( GetAreaBasePtr(EAknsSrvItemDefHash), |
|
2423 (KAknsSrvMaxHashSize-KAknsSrvSharedChunkHeaderAreaSize), 0xFF ); |
|
2424 |
|
2425 chunkbase[EAknsSrvItemDefAreaBaseOffset] = |
|
2426 KAknsSrvMaxHashSize; |
|
2427 chunkbase[EAknsSrvItemDefAreaAllocatedSizeOffset] = |
|
2428 12*KAknsSrvSharedChunkGranularity - KAknsSrvMaxHashSize; //48k -1k |
|
2429 chunkbase[EAknsSrvItemDefAreaCurrentSizeOffset] = 0; |
|
2430 |
|
2431 chunkbase[EAknsSrvDataAreaBaseOffset] = 12*KAknsSrvSharedChunkGranularity; |
|
2432 chunkbase[EAknsSrvDataAreaAllocatedSizeOffset] = |
|
2433 20*KAknsSrvSharedChunkGranularity; //80k |
|
2434 chunkbase[EAknsSrvDataAreaCurrentSizeOffset] = 0; |
|
2435 |
|
2436 chunkbase[EAknsSrvFilenameAreaBaseOffset] = |
|
2437 32*KAknsSrvSharedChunkGranularity; |
|
2438 chunkbase[EAknsSrvFilenameAreaAllocatedSizeOffset] = |
|
2439 KAknsSrvSharedChunkGranularity; |
|
2440 chunkbase[EAknsSrvFilenameAreaCurrentSizeOffset] = 0; |
|
2441 |
|
2442 chunkbase[EAknsSrvScalableGfxAreaBaseOffset] = |
|
2443 33*KAknsSrvSharedChunkGranularity; |
|
2444 chunkbase[EAknsSrvScalableGfxAreaAllocatedSizeOffset] = |
|
2445 KAknsSrvSharedChunkGranularity; |
|
2446 chunkbase[EAknsSrvScalableGfxAreaCurrentSizeOffset] = 0; |
|
2447 |
|
2448 TInt committed = iSharedChunk.Size(); |
|
2449 if (committed > KAknsSrvSharedChunkInitialSize) |
|
2450 { |
|
2451 #if defined(_DEBUG) |
|
2452 TInt err = |
|
2453 #endif |
|
2454 iSharedChunk.Adjust( KAknsSrvSharedChunkInitialSize ); |
|
2455 #if defined(_DEBUG) |
|
2456 AKNS_TRACE_ERROR("AknSkinSrv could not reduce shared memory chunk size"); |
|
2457 #endif |
|
2458 } |
|
2459 } |
|
2460 |
|
2461 // ----------------------------------------------------------------------------- |
|
2462 // CAknsSrvChunkMaintainer::AlignToFour |
|
2463 // ----------------------------------------------------------------------------- |
|
2464 // |
|
2465 TInt CAknsSrvChunkMaintainer::AlignToFour(const TInt aValue) |
|
2466 { |
|
2467 TInt misalign = aValue&3; |
|
2468 TInt newValue = aValue; |
|
2469 if( misalign ) |
|
2470 { |
|
2471 newValue += (4-misalign); |
|
2472 } |
|
2473 |
|
2474 __ASSERT_DEBUG( newValue%4==0, |
|
2475 User::Panic( KAknSkinSrvPanicCategory, EAknsSrvBadAlignment ) ); |
|
2476 return newValue; |
|
2477 } |
|
2478 |
|
2479 // End of file |