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1 /* |
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2 * Copyright (c) 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: The API supports requesting raw bitmaps |
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15 * Version : %version: 11 % << Don't touch! Updated by Synergy at check-out. |
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16 * |
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17 */ |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 |
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22 #include <e32base.h> |
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23 #include <AknsUtils.h> |
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24 #include <mcsmenu.h> |
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25 #include <mcsmenuitem.h> |
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26 #include <mcsmenuutils.h> |
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27 #include <SATDomainPSKeys.h> |
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28 #include <e32property.h> |
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29 #include <apgcli.h> |
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30 #include <AknInternalIconUtils.h> |
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31 |
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32 #include "mcssathandler.h" |
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33 |
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34 //#include "mcsextendedmenuitem.h" |
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35 #include "mcsmenuiconutility.h" |
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36 #include <mcsdef.h> |
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37 |
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38 // Constants |
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39 _LIT( KMifIconPath, "\\resource\\apps\\" ); |
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40 const TUint32 KMifIconPathLenght = 18; |
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41 const TInt KJavaIconWidth = 88; // Java icon default width |
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42 const TInt KJavaIconHeight = 88; // Java icon default height |
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43 |
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44 |
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45 |
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46 // ================= LOCAL FUNCTIONS ======================== |
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47 |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // CreateMbmIconLC2 - Creates bitmap |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 LOCAL_C TBool CreateMbmIconLC2(CFbsBitmap*& aBitmap, CFbsBitmap*& aMask, const TDesC& aAppUid ) |
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54 { |
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55 TBool ret = EFalse; |
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56 TSize size( KJavaIconWidth, KJavaIconHeight ); |
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57 |
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58 aBitmap = NULL; |
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59 aMask = NULL; |
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60 |
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61 RApaLsSession lsSession; |
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62 User::LeaveIfError( lsSession.Connect() ); |
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63 CleanupClosePushL( lsSession ); // lsSession (1) |
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64 |
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65 TUint appUidUint; |
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66 |
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67 // Gets app TUid from aAppUid descryptor |
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68 User::LeaveIfError( MenuUtils::GetTUint( aAppUid, appUidUint ) ); |
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69 TUid appUid( TUid::Uid( appUidUint) ); |
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70 |
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71 // Tries to find icon with default size. |
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72 CApaMaskedBitmap* apaBmp = CApaMaskedBitmap::NewLC(); |
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73 TInt apaErr = lsSession.GetAppIcon( appUid, size, *apaBmp ); |
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74 if ( apaErr == KErrNotFound ) |
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75 { |
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76 // Icon not found. |
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77 // AppArc tries to find equal to or smaller than the specified size. |
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78 // Get all icon sizes and search for next bigger icon size. |
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79 CArrayFixFlat<TSize>* sizes = new(ELeave) CArrayFixFlat<TSize>( 5 ); |
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80 apaErr = lsSession.GetAppIconSizes(appUid, *sizes); |
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81 if ( !apaErr ) |
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82 { |
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83 if ( sizes->Count() ) |
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84 { |
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85 // There are other icon sizes |
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86 TInt idx = -1; |
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87 TInt square( size.iWidth * size.iHeight ); |
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88 for ( TInt i = 0; i < sizes->Count(); i++ ) |
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89 { |
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90 if ( ( sizes->At( i ).iWidth * sizes->At( i ).iHeight ) > square ) |
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91 { |
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92 idx = i; |
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93 break; |
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94 } |
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95 } |
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96 |
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97 if ( idx >= 0 ) |
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98 { |
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99 // Next bigger icon. |
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100 size = sizes->At( idx ); |
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101 } |
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102 else |
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103 { |
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104 // Just get the first available. |
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105 size = sizes->At( 0 ); |
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106 } |
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107 } |
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108 |
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109 // Gets icon with new size. |
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110 apaErr = lsSession.GetAppIcon( appUid, size, *apaBmp ); |
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111 } |
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112 |
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113 // Reset and destroy. |
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114 sizes->Reset(); |
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115 delete sizes; |
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116 sizes = NULL; |
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117 } |
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118 |
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119 // Some builds requires brackets |
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120 // logical correction was also made |
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121 if ( ( apaErr != KErrNone ) && |
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122 ( apaErr != KErrNotFound ) && |
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123 ( apaErr != KErrNotSupported ) ) |
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124 { |
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125 // System wide error. |
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126 User::LeaveIfError( apaErr ); |
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127 } |
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128 |
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129 if( !apaErr && |
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130 apaBmp && |
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131 apaBmp->Mask() && |
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132 apaBmp->Handle() && |
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133 apaBmp->Mask()->Handle()) |
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134 { |
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135 // AIF-based icon |
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136 CFbsBitmap* iconOwnedBitmap = new (ELeave) CFbsBitmap(); |
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137 CleanupStack::PushL( iconOwnedBitmap ); // iob (3) |
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138 CFbsBitmap* iconOwnedMask = new (ELeave) CFbsBitmap(); |
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139 CleanupStack::PushL( iconOwnedMask ); // iom (4) |
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140 User::LeaveIfError( |
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141 iconOwnedBitmap->Duplicate( apaBmp->Handle() ) ); |
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142 User::LeaveIfError( |
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143 iconOwnedMask->Duplicate( apaBmp->Mask()->Handle() ) ); |
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144 |
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145 CAknIcon* tmpIcon = CAknIcon::NewL(); |
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146 |
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147 // Ownership is transferred |
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148 tmpIcon->SetBitmap( iconOwnedBitmap ); |
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149 tmpIcon->SetMask( iconOwnedMask ); |
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150 // Ownership of tmpIcon is transferred |
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151 CAknIcon* appIcon = AknIconUtils::CreateIconL( tmpIcon ); |
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152 CleanupStack::Pop( 2 ); // iom, iob (2) |
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153 |
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154 aBitmap = appIcon->Bitmap(); |
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155 aMask = appIcon->Mask(); |
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156 AknInternalIconUtils::SetAppIcon(aBitmap); |
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157 |
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158 // Detach and delete |
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159 appIcon->SetBitmap( NULL ); |
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160 appIcon->SetMask( NULL ); |
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161 delete appIcon; |
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162 |
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163 ret = ETrue; |
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164 } |
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165 |
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166 CleanupStack::PopAndDestroy( 2 ); // lsSession, apaBmp (0) |
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167 |
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168 // These are both safe |
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169 if ( aBitmap ) |
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170 { |
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171 CleanupStack::PushL( aBitmap ); // (1) |
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172 CleanupStack::PushL( aMask ); // (2) |
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173 } |
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174 |
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175 return ret; |
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176 } |
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177 |
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178 |
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179 // --------------------------------------------------------- |
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180 // ParseIconFilePathL |
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181 // --------------------------------------------------------- |
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182 // |
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183 |
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184 LOCAL_C void ParseIconFilePathL( const TDesC& aIconFilePath, RBuf& aIconFilePathBuf ) |
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185 { |
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186 TParsePtrC fileParsePtrC(aIconFilePath); |
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187 if( !fileParsePtrC.PathPresent()) |
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188 { |
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189 aIconFilePathBuf.CreateL(KMifIconPathLenght + aIconFilePath.Length()); |
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190 aIconFilePathBuf.Append(KMifIconPath); |
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191 } |
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192 else |
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193 { |
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194 aIconFilePathBuf.CreateL(aIconFilePath.Length()); |
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195 } |
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196 aIconFilePathBuf.Append(aIconFilePath); |
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197 } |
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198 |
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199 // --------------------------------------------------------- |
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200 // LoadSkinL |
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201 // --------------------------------------------------------- |
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202 // |
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203 LOCAL_C CAknIcon* LoadSkinL( TUint majorId, TUint minorId ) |
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204 { |
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205 CAknIcon* icon = NULL; |
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206 CFbsBitmap* bitmap( 0 ); |
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207 CFbsBitmap* mask( 0 ); |
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208 |
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209 TAknsItemID skinId; |
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210 skinId.Set( majorId, minorId ); |
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211 |
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212 AknsUtils::CreateIconLC( |
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213 AknsUtils::SkinInstance(), |
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214 skinId, |
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215 bitmap, |
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216 mask, |
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217 KNullDesC, |
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218 KErrNotFound, |
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219 KErrNotFound ); |
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220 |
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221 icon = CAknIcon::NewL(); |
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222 icon->SetBitmap( bitmap ); |
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223 icon->SetMask( mask ); |
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224 |
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225 // bitmap and icon, AknsUtils::CreateIconLC doesn't specify the order |
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226 CleanupStack::Pop( 2 ); |
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227 |
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228 return icon; |
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229 } |
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230 |
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231 // --------------------------------------------------------- |
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232 // LoadSkinL |
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233 // --------------------------------------------------------- |
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234 // |
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235 LOCAL_C CAknIcon* LoadAppSkinL( TUid& aAppUid ) |
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236 { |
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237 CAknIcon* icon = NULL; |
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238 CFbsBitmap* bitmap( 0 ); |
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239 CFbsBitmap* mask( 0 ); |
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240 |
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241 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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242 |
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243 TRAPD( err, |
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244 { |
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245 AknsUtils::CreateAppIconLC( skin, aAppUid, EAknsAppIconTypeList, bitmap, mask ); |
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246 CleanupStack::Pop(2); //for trap |
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247 } |
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248 ); |
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249 if( err == KErrNone ) |
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250 { |
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251 icon = CAknIcon::NewL(); |
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252 icon->SetBitmap( bitmap ); |
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253 icon->SetMask( mask ); |
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254 } |
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255 return icon; |
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256 } |
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257 |
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258 // --------------------------------------------------------- |
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259 // GetSkinL |
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260 // --------------------------------------------------------- |
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261 // |
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262 LOCAL_C CAknIcon* GetSkinL( CMenuItem& aItem ) |
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263 { |
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264 CAknIcon* icon = NULL; |
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265 TUint majorId( 0 ); |
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266 TUint minorId( 0 ); |
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267 TPtrC idString( KNullDesC ); |
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268 TBool attrExists; |
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269 |
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270 idString.Set( aItem.GetAttributeL( KMenuAttrIconSkinMajorId, attrExists ) ); |
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271 if ( attrExists && idString.Length() ) |
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272 { |
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273 User::LeaveIfError( MenuUtils::GetTUint( idString, majorId ) ); |
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274 } |
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275 else |
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276 { |
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277 return NULL; |
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278 } |
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279 |
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280 idString.Set( aItem.GetAttributeL( KMenuAttrIconSkinMinorId, attrExists ) ); |
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281 if ( attrExists && idString.Length() ) |
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282 { |
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283 User::LeaveIfError( MenuUtils::GetTUint( idString, minorId ) ); |
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284 } |
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285 else |
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286 { |
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287 return NULL; |
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288 } |
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289 |
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290 icon = LoadSkinL( majorId, minorId ); |
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291 |
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292 return icon; |
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293 } |
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294 |
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295 // --------------------------------------------------------- |
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296 // GetIconL |
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297 // --------------------------------------------------------- |
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298 // |
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299 LOCAL_C CAknIcon* GetIconL( CMenuItem& aItem ) |
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300 { |
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301 CAknIcon* icon = NULL; |
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302 TUint iconId( 0 ); |
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303 TUint maskId( 0 ); |
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304 TPtrC attrStr( KNullDesC ); |
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305 TBool attrExists; |
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306 |
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307 TPtrC iconFilePath( aItem.GetAttributeL( KMenuAttrIconFile, attrExists ) ); |
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308 |
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309 if ( !attrExists ) |
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310 { |
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311 return NULL; |
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312 } |
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313 |
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314 attrStr.Set( aItem.GetAttributeL( KMenuAttrIconId, attrExists ) ); |
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315 if ( attrExists ) |
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316 { |
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317 User::LeaveIfError( MenuUtils::GetTUint( attrStr, iconId ) ); |
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318 } |
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319 else |
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320 { |
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321 return NULL; |
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322 } |
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323 |
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324 attrStr.Set( aItem.GetAttributeL( KMenuAttrMaskId, attrExists ) ); |
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325 if ( attrExists ) |
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326 { |
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327 User::LeaveIfError( MenuUtils::GetTUint( attrStr, maskId ) ); |
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328 } |
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329 else |
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330 { |
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331 return NULL; |
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332 } |
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333 |
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334 CFbsBitmap* bitmap( 0 ); |
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335 CFbsBitmap* mask( 0 ); |
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336 |
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337 RBuf pathBuf; |
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338 pathBuf.CleanupClosePushL(); |
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339 ParseIconFilePathL(iconFilePath, pathBuf); |
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340 |
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341 AknIconUtils::CreateIconLC( bitmap, mask, pathBuf, iconId, maskId ); |
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342 icon = CAknIcon::NewL(); |
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343 icon->SetBitmap( bitmap ); |
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344 icon->SetMask( mask ); |
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345 CleanupStack::Pop( 2 ); |
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346 |
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347 CleanupStack::PopAndDestroy( &pathBuf ); |
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348 |
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349 return icon; |
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350 } |
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351 |
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352 |
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353 |
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354 |
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355 // --------------------------------------------------------- |
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356 // GetDefaultSkinL |
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357 // --------------------------------------------------------- |
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358 // |
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359 LOCAL_C CAknIcon* GetDefaultSkinL( CMenuItem& aItem ) |
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360 { |
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361 CAknIcon* icon = NULL; |
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362 |
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363 if ( KErrNone == aItem.Type().Compare( KMenuTypeApp ) ) |
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364 { |
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365 TBool attrExists( EFalse ); |
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366 TPtrC appUidDes( aItem.GetAttributeL( KMenuAttrUid, attrExists ) ); |
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367 if( appUidDes == KMenuSatUiUid ) |
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368 { |
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369 CMcsSatHandler* satHandler = CMcsSatHandler::NewL(); |
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370 CleanupStack::PushL( satHandler ); |
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371 icon = satHandler->LoadIconL(); |
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372 CleanupStack::PopAndDestroy( satHandler ); |
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373 } |
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374 if( !icon ) |
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375 { |
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376 if( aItem.GetAttributeL( KMenuAttrNative, attrExists ) == KMenuFalse ) |
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377 { |
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378 CFbsBitmap* bitmap( 0 ); |
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379 CFbsBitmap* mask( 0 ); |
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380 //for native |
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381 if( CreateMbmIconLC2( bitmap, mask, appUidDes ) ) |
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382 { |
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383 icon = CAknIcon::NewL(); |
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384 icon->SetBitmap( bitmap ); |
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385 icon->SetMask( mask ); |
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386 CleanupStack::Pop( 2 ); |
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387 } |
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388 } |
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389 if( !icon ) |
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390 { |
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391 TUint appUid; |
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392 TUid uid; |
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393 TInt err = MenuUtils::GetTUint( appUidDes, appUid ); |
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394 if ( !err ) |
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395 { |
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396 uid = TUid::Uid( appUid ); |
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397 icon = LoadAppSkinL( uid ); |
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398 } |
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399 } |
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400 if( !icon ) |
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401 { |
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402 icon = LoadSkinL( |
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403 KAknsIIDQgnMenuUnknownLst.iMajor, |
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404 KAknsIIDQgnMenuUnknownLst.iMinor ); |
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405 } |
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406 } |
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407 } |
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408 else if ( KErrNone == aItem.Type().Compare( KMenuTypeFolder ) ) |
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409 { |
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410 TUint childrenCount; |
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411 TBool attrExists( EFalse ); |
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412 TInt err = MenuUtils::GetTUint( |
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413 aItem.GetAttributeL( KChildrenCount, attrExists ), childrenCount ); |
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414 |
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415 if( childrenCount > 0 ) |
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416 { |
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417 icon = LoadSkinL( |
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418 KAknsIIDQgnPropFolderAppsMedium.iMajor, |
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419 KAknsIIDQgnPropFolderAppsMedium.iMinor ); |
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420 } |
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421 else |
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422 { |
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423 icon = LoadSkinL( |
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424 KAknsIIDQgnMenuFolderEmpty.iMajor, |
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425 KAknsIIDQgnMenuFolderEmpty.iMinor ); |
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426 |
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427 } |
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428 |
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429 } |
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430 |
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431 return icon; |
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432 } |
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433 |
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434 // ================= MEMBER FUNCTIONS ======================= |
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435 |
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436 |
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437 // --------------------------------------------------------- |
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438 // MenuIconUtility::GetItemIconL |
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439 // --------------------------------------------------------- |
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440 // |
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441 EXPORT_C CAknIcon* MenuIconUtility::GetItemIconL( CMenuItem& aItem ) |
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442 { |
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443 CAknIcon* icon = NULL; |
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444 // Try to get the skin of the item |
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445 TRAP_IGNORE(icon = GetSkinL( aItem )); |
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446 if ( icon ) |
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447 { |
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448 return icon; |
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449 } |
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450 |
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451 // Try to get the icon of the item (skin failed) |
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452 TRAP_IGNORE(icon = GetIconL( aItem )); |
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453 if ( icon ) |
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454 { |
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455 return icon; |
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456 } |
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457 |
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458 // Return a default (skin and icon failed) |
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459 icon = GetDefaultSkinL( aItem ); |
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460 |
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461 return icon; |
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462 } |
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463 |