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1 /* |
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2 * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation wrapper for CAknSkinnableClock |
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15 * |
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16 */ |
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17 |
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18 // SYSTEM INCLUDE FILES |
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19 #include <e32base.h> |
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20 #include <e32const.h> |
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21 #include <AknLayoutFont.h> |
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22 #include <AknsUtils.h> |
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23 |
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24 // USER INCLUDE FILES |
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25 #include "xndomproperty.h" |
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26 #include "xndomlist.h" |
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27 #include "xnproperty.h" |
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28 #include "xntype.h" |
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29 #include "xnuienginepluginif.h" |
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30 #include "xnnodepluginif.h" |
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31 #include "xncontroladapter.h" |
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32 #include "xnclockcontrol.h" |
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33 #include "xnclockadapter.h" |
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34 #include "c_xnutils.h" |
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35 |
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36 // CONSTANTS |
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37 _LIT8( KDateInformation, "Clock/DateInformation" ); |
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38 _LIT8( KDayInformation, "Clock/DayInformation" ); |
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39 |
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40 _LIT( KDigitalFont, "EAknLogicalFontDigitalFont" ); |
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41 _LIT( KAmPmFont, "EAknLogicalFontSecondaryFont" ); |
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42 _LIT( KDateFont, "EAknLogicalFontSecondaryFont" ); |
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43 |
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44 // ============================ LOCAL FUNCTIONS =============================== |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // ClockFormat |
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48 // Resolves the clock format |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 static TClockFormat ClockFormat( CXnProperty* aProperty, TBool& aUseLocale ) |
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52 { |
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53 // Default, from locale |
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54 TClockFormat format( TLocale().ClockFormat() ); |
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55 |
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56 aUseLocale = ETrue; |
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57 |
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58 if( aProperty ) |
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59 { |
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60 const TDesC8& name( aProperty->Property()->Name() ); |
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61 |
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62 if( name == XnPropertyNames::clock::KS60Format ) |
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63 { |
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64 const TDesC8& value( aProperty->StringValue() ); |
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65 |
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66 if( value == XnPropertyNames::clock::format::KDigital ) |
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67 { |
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68 format = EClockDigital; |
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69 aUseLocale = EFalse; |
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70 } |
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71 else if( value == XnPropertyNames::clock::format::KAnalog ) |
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72 { |
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73 format = EClockAnalog; |
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74 aUseLocale = EFalse; |
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75 } |
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76 } |
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77 } |
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78 |
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79 return format; |
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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 // ----------------------------------------------------------------------------- |
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85 // CXnClockAdapter::NewL |
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86 // Symbian static 1st phase constructor |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 CXnClockAdapter* CXnClockAdapter::NewL( CXnControlAdapter* aParent, |
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90 CXnNodePluginIf& aNode ) |
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91 { |
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92 CXnClockAdapter* self = new( ELeave ) CXnClockAdapter( aParent, aNode ); |
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93 |
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94 CleanupStack::PushL( self ); |
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95 self->ConstructL(); |
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96 CleanupStack::Pop( self ); |
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97 |
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98 return self; |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CXnClockAdapter::CXnClockAdapter |
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103 // C++ default constructor |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 CXnClockAdapter::CXnClockAdapter( CXnControlAdapter* aParent, |
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107 CXnNodePluginIf& aNode ) |
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108 : iParent( aParent ), iNode( aNode ) |
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109 { |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CXnClockAdapter::~CXnClockAdapter |
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114 // C++ destructor |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 CXnClockAdapter::~CXnClockAdapter() |
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118 { |
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119 iCoeEnv->RemoveMessageMonitorObserver( *this ); |
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120 |
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121 delete iClockControl; |
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122 } |
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123 |
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124 // ----------------------------------------------------------------------------- |
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125 // CXnClockAdapter::ConstructL |
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126 // Symbian 2nd phase constructor can leave. |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 void CXnClockAdapter::ConstructL() |
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130 { |
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131 CXnControlAdapter::ConstructL( iNode ); |
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132 |
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133 RPointerArray< CXnNodePluginIf > children( iNode.ChildrenL() ); |
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134 CleanupClosePushL( children ); |
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135 |
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136 for( TInt i = 0; i < children.Count(); i++ ) |
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137 { |
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138 CXnNodePluginIf* child( children[i] ); |
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139 |
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140 CXnProperty* id( child->IdL() ); |
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141 |
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142 if( id ) |
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143 { |
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144 if( id->StringValue() == KDateInformation ) |
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145 { |
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146 iDate = child; |
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147 } |
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148 else if( id->StringValue() == KDayInformation ) |
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149 { |
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150 iDay = child; |
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151 } |
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152 } |
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153 } |
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154 |
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155 CleanupStack::PopAndDestroy( &children ); |
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156 |
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157 TBool useLocale; |
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158 |
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159 CXnProperty* prop( |
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160 iNode.GetPropertyL( XnPropertyNames::clock::KS60Format ) ); |
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161 |
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162 TClockFormat format( ClockFormat( prop, useLocale ) ); |
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163 |
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164 iClockControl = CXnClockControl::NewL( this, useLocale, format ); |
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165 |
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166 iCoeEnv->AddMessageMonitorObserverL( *this ); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CXnClockAdapter::DoHandlePropertyChangeL |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CXnClockAdapter::DoHandlePropertyChangeL( CXnProperty* aProperty ) |
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174 { |
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175 if( aProperty ) |
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176 { |
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177 const TDesC8& name( aProperty->Property()->Name() ); |
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178 |
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179 if( name == XnPropertyNames::clock::KS60Format ) |
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180 { |
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181 TBool useLocale; |
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182 |
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183 TClockFormat format( ClockFormat( aProperty, useLocale ) ); |
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184 |
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185 iClockControl->SetFormatL( useLocale, format ); |
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186 } |
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187 else if( name == XnPropertyNames::clock::KS60DigitalFontSize ) |
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188 { |
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189 iDigitalFont = NULL; |
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190 } |
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191 else if( name == XnPropertyNames::clock::KS60AmPmFontSize ) |
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192 { |
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193 iAmPmFont = NULL; |
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194 } |
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195 else if( name == XnPropertyNames::clock::KS60DateFontSize ) |
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196 { |
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197 iDateFont = NULL; |
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198 } |
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199 else if( name == XnPropertyNames::appearance::common::KColor ) |
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200 { |
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201 iColorSet = EFalse; |
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202 } |
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203 } |
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204 } |
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205 |
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206 // ----------------------------------------------------------------------------- |
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207 // CXnClockAdapter::UpdateDisplay |
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208 // Draws the clock component |
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209 // ----------------------------------------------------------------------------- |
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210 // |
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211 void CXnClockAdapter::UpdateDisplay() const |
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212 { |
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213 if ( !iNode.Rect().IsEmpty() ) |
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214 { |
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215 DrawNow(); |
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216 } |
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217 } |
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218 |
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219 // ----------------------------------------------------------------------------- |
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220 // CXnClockAdapter::Draw |
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221 // Draws the clock component |
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222 // ----------------------------------------------------------------------------- |
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223 // |
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224 void CXnClockAdapter::Draw( const TRect& aRect ) const |
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225 { |
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226 CXnControlAdapter::Draw( aRect ); |
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227 |
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228 CWindowGc& gc( SystemGc() ); |
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229 |
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230 iClockControl->Draw( gc, iNode.Rect() ); |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // CXnClockAdapter::MakeVisible |
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235 // |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 void CXnClockAdapter::MakeVisible( TBool aVisible ) |
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239 { |
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240 TBool visible( IsVisible() ); |
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241 |
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242 if ( aVisible != visible ) |
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243 { |
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244 CCoeControl::MakeVisible( aVisible ); |
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245 |
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246 if ( !aVisible ) |
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247 { |
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248 iClockControl->StopTimer(); |
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249 } |
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250 } |
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251 } |
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252 |
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253 // ----------------------------------------------------------------------------- |
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254 // CXnClockAdapter::MonitorWsMessage |
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255 // |
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256 // ----------------------------------------------------------------------------- |
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257 // |
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258 void CXnClockAdapter::MonitorWsMessage( const TWsEvent& aEvent ) |
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259 { |
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260 TInt type( aEvent.Type() ); |
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261 |
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262 TBool foreground( iForeground ); |
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263 |
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264 if( type == KAknFullOrPartialForegroundGained ) |
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265 { |
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266 iForeground = ETrue; |
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267 } |
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268 else if( type == KAknFullOrPartialForegroundLost ) |
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269 { |
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270 iForeground = EFalse; |
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271 } |
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272 |
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273 if( foreground != iForeground && IsVisible() ) |
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274 { |
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275 if( iForeground ) |
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276 { |
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277 iClockControl->StartTimer(); |
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278 } |
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279 else |
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280 { |
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281 iClockControl->StopTimer(); |
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282 } |
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283 } |
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284 } |
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285 |
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286 // ----------------------------------------------------------------------------- |
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287 // CXnClockAdapter::FontL |
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288 // |
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289 // ----------------------------------------------------------------------------- |
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290 // |
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291 const CAknLayoutFont* CXnClockAdapter::FontL( const TInt aType ) |
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292 { |
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293 CFont* font( NULL ); |
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294 |
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295 if( aType == EDigitalFont ) |
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296 { |
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297 if( !iDigitalFont ) |
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298 { |
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299 CreateFontL( aType ); |
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300 } |
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301 |
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302 font = iDigitalFont; |
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303 } |
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304 else if( aType == EAmPmFont ) |
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305 { |
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306 if( !iAmPmFont ) |
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307 { |
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308 CreateFontL( aType ); |
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309 } |
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310 |
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311 font = iAmPmFont; |
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312 } |
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313 else if( aType == EDateFont ) |
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314 { |
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315 if( !iDateFont ) |
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316 { |
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317 CreateFontL( aType ); |
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318 } |
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319 |
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320 font = iDateFont; |
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321 } |
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322 |
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323 if( font ) |
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324 { |
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325 return CAknLayoutFont::AsCAknLayoutFontOrNull( font ); |
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326 } |
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327 |
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328 return NULL; |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CXnClockAdapter::TextColorL |
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333 // |
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334 // ----------------------------------------------------------------------------- |
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335 // |
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336 const TRgb& CXnClockAdapter::TextColorL() |
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337 { |
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338 if( !iColorSet ) |
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339 { |
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340 CreateColorL(); |
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341 } |
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342 |
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343 return iColor; |
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344 } |
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345 |
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346 // ----------------------------------------------------------------------------- |
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347 // CXnClockAdapter::Date |
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348 // |
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349 // ----------------------------------------------------------------------------- |
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350 // |
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351 CXnNodePluginIf* CXnClockAdapter::Date() const |
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352 { |
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353 return iDate; |
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354 } |
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355 |
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356 // ----------------------------------------------------------------------------- |
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357 // CXnClockAdapter::Day |
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358 // |
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359 // ----------------------------------------------------------------------------- |
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360 // |
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361 CXnNodePluginIf* CXnClockAdapter::Day() const |
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362 { |
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363 return iDay; |
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364 } |
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365 |
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366 // ----------------------------------------------------------------------------- |
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367 // CXnClockAdapter::CreateFontL |
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368 // |
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369 // ----------------------------------------------------------------------------- |
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370 // |
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371 void CXnClockAdapter::CreateFontL( const TInt aType ) |
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372 { |
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373 TFontSpec spec; |
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374 TInt dummy; |
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375 |
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376 if( aType == EDigitalFont ) |
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377 { |
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378 iDigitalFont = NULL; |
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379 |
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380 CXnProperty* prop( iNode.GetPropertyL( |
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381 XnPropertyNames::clock::KS60DigitalFontSize ) ); |
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382 |
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383 // default |
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384 TInt height( ( iNode.Rect().Height() / 3 ) * 2 ); |
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385 |
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386 if ( prop ) |
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387 { |
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388 height = iNode.UiEngineL()->VerticalPixelValueL( |
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389 prop, iNode.Rect().Height() ); |
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390 } |
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391 |
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392 // No need to relase avkon font |
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393 CXnUtils::CreateFontL( KDigitalFont, |
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394 height, |
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395 spec.iFontStyle, |
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396 iDigitalFont, |
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397 dummy ); |
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398 } |
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399 else if( aType == EAmPmFont ) |
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400 { |
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401 iAmPmFont = NULL; |
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402 |
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403 CXnProperty* prop( iNode.GetPropertyL( |
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404 XnPropertyNames::clock::KS60AmPmFontSize ) ); |
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405 |
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406 // default |
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407 TInt height( ( iNode.Rect().Height() / 5 ) ); |
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408 |
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409 if ( prop ) |
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410 { |
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411 height = iNode.UiEngineL()->VerticalPixelValueL( |
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412 prop, iNode.Rect().Height() ); |
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413 } |
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414 |
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415 // No need to relase avkon font |
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416 CXnUtils::CreateFontL( KAmPmFont, |
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417 height, |
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418 spec.iFontStyle, |
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419 iAmPmFont, |
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420 dummy ); |
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421 } |
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422 else if( aType == EDateFont ) |
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423 { |
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424 iDateFont = NULL; |
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425 |
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426 CXnProperty* prop( iNode.GetPropertyL( |
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427 XnPropertyNames::clock::KS60DateFontSize ) ); |
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428 |
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429 // default |
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430 TInt height( ( iNode.Rect().Height() / 5 ) ); |
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431 |
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432 if ( prop ) |
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433 { |
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434 height = iNode.UiEngineL()->VerticalPixelValueL( |
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435 prop, iNode.Rect().Height() ); |
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436 } |
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437 |
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438 // No need to relase avkon font |
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439 CXnUtils::CreateFontL( KDateFont, |
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440 height, |
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441 spec.iFontStyle, |
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442 iDateFont, |
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443 dummy ); |
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444 } |
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445 } |
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446 |
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447 // ----------------------------------------------------------------------------- |
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448 // CXnClockAdapter::CreateColorL |
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449 // |
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450 // ----------------------------------------------------------------------------- |
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451 // |
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452 void CXnClockAdapter::CreateColorL() |
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453 { |
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454 TRgb color; |
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455 |
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456 TInt result( KErrNone ); |
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457 |
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458 CXnProperty* prop( iNode.GetPropertyL( |
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459 XnPropertyNames::appearance::common::KColor ) ); |
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460 |
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461 if( !prop ) |
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462 { |
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463 return; |
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464 } |
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465 |
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466 CXnDomProperty* domProp( prop->Property() ); |
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467 |
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468 MAknsSkinInstance* skin( AknsUtils::SkinInstance() ); |
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469 |
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470 if( domProp ) |
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471 { |
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472 CXnDomPropertyValue* value = static_cast< CXnDomPropertyValue* > |
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473 ( domProp->PropertyValueList().Item( 0 ) ); |
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474 |
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475 if( value->PrimitiveValueType() == CXnDomPropertyValue::ERgbColor ) |
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476 { |
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477 color = value->RgbColorValueL(); |
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478 } |
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479 else if( !value->IsAutoIdent() ) |
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480 { |
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481 HBufC* str( prop->StringValueL() ); |
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482 CleanupStack::PushL( str ); |
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483 |
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484 CXnUtils::StripQuotes( str ); |
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485 |
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486 TInt index( 0 ); |
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487 TAknsItemID skinID; |
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488 |
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489 TBool idResolved( CXnUtils::ResolveSkinItemIDL( *str, skinID, index ) ); |
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490 |
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491 result = KErrNotFound; |
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492 |
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493 if( idResolved ) |
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494 { |
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495 result = AknsUtils::GetCachedColor( skin, color, skinID, index ); |
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496 } |
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497 |
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498 CleanupStack::PopAndDestroy( str ); |
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499 } |
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500 |
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501 if( value->IsAutoIdent() || result != KErrNone ) |
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502 { |
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503 result = AknsUtils::GetCachedColor( skin, color, |
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504 KAknsIIDQsnTextColors, |
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505 EAknsCIQsnTextColorsCG6 ); |
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506 } |
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507 } |
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508 |
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509 if( result == KErrNone ) |
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510 { |
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511 iColorSet = ETrue; |
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512 iColor = color; |
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513 } |
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514 } |
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515 |
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516 // ----------------------------------------------------------------------------- |
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517 // CXnClockAdapter::SkinChanged |
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518 // Skin change notification |
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519 // ----------------------------------------------------------------------------- |
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520 // |
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521 void CXnClockAdapter::SkinChanged() |
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522 { |
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523 iAmPmFont = iDigitalFont = iDateFont = NULL; |
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524 iColorSet = EFalse; |
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525 |
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526 CXnControlAdapter::SkinChanged(); |
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527 } |
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528 |
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529 // ----------------------------------------------------------------------------- |
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530 // CXnClockAdapter::HandleScreenDeviceChangedL |
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531 // Screen device change notification |
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532 // ----------------------------------------------------------------------------- |
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533 // |
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534 void CXnClockAdapter::HandleScreenDeviceChangedL() |
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535 { |
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536 iAmPmFont = iDigitalFont = iDateFont = NULL; |
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537 iColorSet = EFalse; |
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538 |
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539 CXnControlAdapter::HandleScreenDeviceChangedL(); |
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540 } |
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541 |
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542 // ----------------------------------------------------------------------------- |
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543 // CXnClockAdapter::SizeChanged |
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544 // Size changed notification |
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545 // ----------------------------------------------------------------------------- |
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546 // |
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547 void CXnClockAdapter::SizeChanged() |
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548 { |
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549 iAmPmFont = iDigitalFont = iDateFont = NULL; |
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550 iColorSet = EFalse; |
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551 |
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552 CXnControlAdapter::SizeChanged(); |
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553 } |
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554 |
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555 // End of file |