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1 /* |
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2 * Copyright (c) 2003-2006 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 for screensaver shared data connections. |
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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 |
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20 #include <msvids.h> |
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21 #include <MProfileName.h> // Profile API, not yet included in .h |
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22 #include <MProfileTones.h> |
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23 #include <TProfileToneSettings.h> |
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24 #include <centralrepository.h> |
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25 #include <coreapplicationuisdomainpskeys.h> // KCoreAppUIsUipInd, KLightsVTForcedLightsOn |
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26 #include <activeidle2domainpskeys.h> // KPSUidAiInformation |
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27 #include <settingsinternalcrkeys.h> // KSettingsScreenSaverPeriod |
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28 #include <LogsDomainCRKeys.h> // KLogsNewMissedCalls |
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29 #include <ScreensaverInternalCRKeys.h> |
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30 #include <AvkonInternalCRKeys.h> // KAknNewContactsNoteActive |
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31 #include <avkondomainpskeys.h> // KAknKeyguardStatus |
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32 #include <ctsydomaincrkeys.h> // Message (voice) waiting status |
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33 #include <ctsydomainpskeys.h> // KCTsyCallState |
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34 #include <startupdomainpskeys.h> // KPSGlobalSystemState |
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35 #include <AknSkinsInternalCRKeys.h> |
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36 #include <MProfileEngine.h> // Profile engine API |
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37 #include <MProfile.h> |
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38 #include <NcnListDomainCRKeys.h> |
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39 |
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40 #include "screensaverappui.h" |
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41 #include "screensaverctrlmovingtext.h" |
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42 #include "screensaverengine.h" |
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43 #include "screensavershareddatai.h" |
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44 #include "ScreensaverInternalPSKeys.h" |
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45 #include "screensaverutility.h" |
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46 #include "screensaverrepositorywatcher.h" |
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47 #include "screensaversubscriber.h" |
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48 |
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49 const TInt KTimeoutDefault = 15; // seconds (also in GS) |
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50 const TInt KTimeoutMin = 5; // minimum timeout in seconds (also in GS) |
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51 |
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52 // Screensaver "On/Off" status values |
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53 const TInt KScreensaverOff = 0; |
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54 const TInt KScreensaverOn = 1; |
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55 |
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56 // Screensaver activated from idle status values |
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57 const TInt KScreensaverNotFromIdle = 0; |
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58 const TInt KScreensaverStartedFromIdle = 1; |
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59 |
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60 // Screen saver text type. |
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61 // _LIT( KScreenSaverTypeText, "Text" ); |
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62 // Screensaver "None" (Sleep mode) |
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63 // _LIT( KScreenSaverTypeNone, "None" ); |
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64 |
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65 // Define security policies for Screensavers property keys |
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66 _LIT_SECURITY_POLICY_PASS(KSSPolicyPass); |
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67 _LIT_SECURITY_POLICY_C1(KSSPolicyWriteUserData, ECapabilityWriteUserData); |
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68 _LIT_SECURITY_POLICY_S0(KSSPolicyWriteSSOnly, 0x100056cf); |
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69 |
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70 // |
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71 // CScreensaverSharedDataI |
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72 // |
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73 // ----------------------------------------------------------------------------- |
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74 // CScreensaverSharedDataI::NewL |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 CScreensaverSharedDataI* CScreensaverSharedDataI::NewL() |
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78 { |
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79 CScreensaverSharedDataI* self = new (ELeave) CScreensaverSharedDataI(); |
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80 CleanupStack::PushL(self); |
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81 self->ConstructL(); |
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82 CleanupStack::Pop(); //self |
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83 return self; |
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84 } |
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85 |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // CScreensaverSharedDataI::~CScreensaverSharedDataI |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 CScreensaverSharedDataI::~CScreensaverSharedDataI() |
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92 { |
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93 // Release the active profile resources |
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94 InvalidateActiveProfile(); |
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95 |
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96 // Release the profile engine |
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97 if (iProfileEngine) |
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98 { |
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99 // No need to delete pointer, just release resources |
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100 iProfileEngine->Release(); |
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101 } |
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102 |
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103 delete iScreensaverRepositoryWatcher; |
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104 delete iScreensaverRepository; |
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105 delete iSettingsRepositoryWatcher; |
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106 delete iSettingsRepository; |
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107 delete iCTsyRepository; |
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108 delete iInboxFolder; |
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109 delete iMsvSession; |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CScreensaverSharedDataI::DisplayObjectType |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 TDisplayObjectType CScreensaverSharedDataI::DisplayObjectType() const |
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117 { |
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118 TInt type = 0; |
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119 |
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120 if (iScreensaverRepository) |
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121 { |
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122 iScreensaverRepository->Get( KScreenSaverObject, type ); |
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123 } |
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124 |
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125 return ( TDisplayObjectType )type; |
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126 } |
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127 |
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128 // ----------------------------------------------------------------------------- |
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129 // CScreensaverSharedDataI::SetDisplayObjectType |
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130 // ----------------------------------------------------------------------------- |
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131 // |
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132 void CScreensaverSharedDataI::SetDisplayObjectType( const TDisplayObjectType aType ) |
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133 { |
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134 if( iScreensaverRepository ) |
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135 { |
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136 iScreensaverRepository->Set(KScreenSaverObject, aType); |
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137 } |
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138 } |
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139 |
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140 // ----------------------------------------------------------------------------- |
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141 // CScreensaverSharedDataI::GetDisplayObjectText |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 void CScreensaverSharedDataI::GetDisplayObjectText( TDes& aDes ) const |
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145 { |
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146 CEikonEnv::Static()->ReadResource(aDes, R_SCREEN_SAVER_TEXT); |
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147 |
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148 if ( iScreensaverRepository ) |
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149 { |
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150 iScreensaverRepository->Get( KScreenSaverText, aDes ); |
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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 // CScreensaverSharedDataI::PluginName |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 void CScreensaverSharedDataI::GetPluginName( TFileName& aFileName ) const |
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159 { |
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160 if ( iScreensaverRepository ) |
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161 { |
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162 iScreensaverRepository->Get( KScreenSaverPluginName, aFileName ); |
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163 } |
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164 } |
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165 |
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166 // ----------------------------------------------------------------------------- |
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167 // CScreensaverSharedDataI::ColorInversionUsed |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 TBool CScreensaverSharedDataI::IsInvertedColors() const |
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171 { |
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172 TInt colorInversionUsed(0); |
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173 |
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174 if( iScreensaverRepository ) |
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175 { |
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176 iScreensaverRepository->Get( KScreenSaverInvertedColors, colorInversionUsed ); |
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177 } |
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178 |
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179 return ( colorInversionUsed != 0 ); |
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180 } |
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181 |
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182 // ----------------------------------------------------------------------------- |
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183 // CScreensaverSharedDataI::ScreensaverTimeout |
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184 // ----------------------------------------------------------------------------- |
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185 // |
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186 TInt CScreensaverSharedDataI::ScreensaverTimeout() const |
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187 { |
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188 TInt timeout = KTimeoutDefault; |
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189 |
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190 if (iSettingsRepository) |
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191 { |
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192 iSettingsRepository->Get(KSettingsAutomaticKeyguardTime, timeout); |
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193 } |
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194 // No less than minimum timeout |
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195 // Old backed up minutes 1-4 will cause default timeout after |
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196 // being restored to new sw using seconds |
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197 if (timeout < KTimeoutMin) |
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198 { |
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199 return KTimeoutDefault; |
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200 } |
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201 |
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202 return timeout; |
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203 } |
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204 |
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205 // ----------------------------------------------------------------------------- |
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206 // CScreensaverSharedDataI::IsNCNActive |
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207 // ----------------------------------------------------------------------------- |
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208 // |
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209 TBool CScreensaverSharedDataI::IsNCNActive() const |
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210 { |
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211 // Setting the flag here is also needed, because Screensaver should not |
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212 // display new calls when Ncn note has been cancelled (even if the missed |
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213 // calls count is still nonzero). |
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214 // Also, when the phone is (re)started, and there are missed calls, |
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215 // Ncn will pop a note, This is the only way Screensaver knows about that. |
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216 |
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217 CRepository* avkonRepository = NULL; |
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218 |
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219 TRAP_IGNORE( avkonRepository = CRepository::NewL( KCRUidAvkon ) ); |
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220 |
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221 TInt value = 0; |
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222 |
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223 if ( avkonRepository ) |
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224 { |
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225 avkonRepository->Get( KAknNewContactsNoteActive, value ); |
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226 } |
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227 |
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228 delete avkonRepository; |
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229 |
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230 return ( value != 0 ); |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // CScreensaverSharedDataI::NewMissedCalls |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 TInt CScreensaverSharedDataI::NewMissedCalls() const |
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238 { |
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239 CRepository* logsRepository = NULL; |
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240 |
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241 TRAP_IGNORE( logsRepository = CRepository::NewL( KCRUidLogs ) ); |
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242 |
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243 TInt value = 0; |
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244 |
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245 if ( logsRepository ) |
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246 { |
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247 logsRepository->Get( KLogsNewMissedCalls, value ); |
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248 } |
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249 |
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250 delete logsRepository; |
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251 |
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252 return value; |
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253 } |
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254 |
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255 // ----------------------------------------------------------------------------- |
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256 // CScreensaverSharedDataI::SetSSForcedLightsOn |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 void CScreensaverSharedDataI::SetSSForcedLightsOn(TInt aSecs) |
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260 { |
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261 SCRLOGGER_WRITEF(_L("SCR: RequestLights(%d)"), aSecs); |
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262 |
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263 RProperty::Set( KPSUidCoreApplicationUIs, KLightsSSForcedLightsOn, aSecs ); |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CScreensaverSharedDataI::SetScreensaverStatus |
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268 // Indicate whether Screensaver is active or not |
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269 // ----------------------------------------------------------------------------- |
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270 // |
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271 void CScreensaverSharedDataI::SetScreensaverStatus( TBool aOn /* = ETrue */ ) |
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272 { |
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273 //Check if the value is already updated. If so, setting the value again |
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274 //will cause unnecessary call backs to any subscribers of this property |
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275 if ( aOn ) |
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276 { |
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277 RProperty::Set( KPSUidScreenSaver, KScreenSaverOn, KScreensaverOn ); |
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278 //else - no need to re-apply the same value |
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279 } |
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280 else //aOn is false |
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281 { |
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282 RProperty::Set( KPSUidScreenSaver, KScreenSaverOn, KScreensaverOff ); |
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283 //else - no need to re-apply the same value |
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284 |
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285 //if stop from idle, change the status |
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286 RProperty::Set( KPSUidScreenSaver, KScreenSaverOn, KScreensaverNotFromIdle); |
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287 } |
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288 } |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // CScreensaverSharedDataI::SetSSStartedFromIdleStatus |
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292 // Set "Screensaver started from Idle" status |
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293 // ----------------------------------------------------------------------------- |
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294 // |
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295 void CScreensaverSharedDataI::SetSSStartedFromIdleStatus() |
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296 { |
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297 TInt idleState = EPSAiBackground; |
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298 RProperty::Get(KPSUidAiInformation, KActiveIdleState, idleState); |
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299 |
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300 if (idleState == EPSAiBackground) |
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301 { |
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302 RProperty::Set( KPSUidScreenSaver, KScreenSaverActivatedFromIdle, KScreensaverNotFromIdle ); |
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303 } |
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304 else |
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305 { |
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306 RProperty::Set( KPSUidScreenSaver, KScreenSaverActivatedFromIdle, KScreensaverStartedFromIdle ); |
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307 } |
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308 } |
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309 |
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310 // ----------------------------------------------------------------------------- |
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311 // CScreensaverSharedDataI::IsScreenSaverAllowed |
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312 // Set "Screensaver started from Idle" status |
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313 // ----------------------------------------------------------------------------- |
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314 // |
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315 TInt CScreensaverSharedDataI::IsScreenSaverAllowed() const |
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316 { |
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317 TInt value = 0; |
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318 |
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319 RProperty::Get( KPSUidScreenSaver, KScreenSaverAllowScreenSaver, value ); |
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320 |
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321 return value; |
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322 } |
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323 |
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324 TInt CScreensaverSharedDataI::ScreensaverPreviewMode() const |
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325 { |
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326 TInt value = 0; |
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327 |
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328 RProperty::Get( KPSUidScreenSaver, KScreenSaverPreviewMode, value ); |
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329 |
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330 return value; |
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331 } |
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332 |
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333 // ----------------------------------------------------------------------------- |
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334 // CScreensaverSharedDataI::SetScreensaverPreviewMode |
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335 // ----------------------------------------------------------------------------- |
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336 // |
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337 void CScreensaverSharedDataI::SetScreensaverPreviewMode( const TInt aMode ) |
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338 { |
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339 RProperty::Set( KPSUidScreenSaver, KScreenSaverPreviewMode, aMode ); |
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340 } |
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341 |
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342 // ----------------------------------------------------------------------------- |
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343 // CScreensaverSharedDataI::ScreensaverPreviewState |
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344 // Get preview state |
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345 // ----------------------------------------------------------------------------- |
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346 // |
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347 TScreenSaverPreviewState CScreensaverSharedDataI::ScreensaverPreviewState() const |
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348 { |
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349 TInt state = EScreenSaverPreviewNone; |
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350 RProperty::Get( KPSUidScreenSaver, KScreenSaverPreviewState, state ); |
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351 |
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352 return ( TScreenSaverPreviewState ) state; |
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353 } |
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354 |
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355 // ----------------------------------------------------------------------------- |
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356 // CScreensaverSharedDataI::SetScreensaverPreviewState |
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357 // Report preview state |
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358 // ----------------------------------------------------------------------------- |
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359 // |
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360 void CScreensaverSharedDataI::SetScreensaverPreviewState( |
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361 const TScreenSaverPreviewState aState ) |
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362 { |
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363 RProperty::Set( KPSUidScreenSaver, KScreenSaverPreviewState, aState ); |
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364 } |
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365 |
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366 // ----------------------------------------------------------------------------- |
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367 // CScreensaverSharedDataI::IsKeyguardOn |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 TBool CScreensaverSharedDataI::IsKeyguardOn() const |
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371 { |
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372 // Report preview state |
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373 TInt state = 0; |
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374 |
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375 RProperty::Get( KPSUidAvkonDomain, KAknKeyguardStatus, state ); |
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376 |
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377 return ( state != 0 ); |
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378 } |
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379 |
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380 // ----------------------------------------------------------------------------- |
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381 // CScreensaverSharedDataI::IsUsePowerSaveMode |
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382 // ----------------------------------------------------------------------------- |
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383 TBool CScreensaverSharedDataI::IsUsePowerSaveMode() const |
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384 { |
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385 TInt state = 0; |
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386 |
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387 // Check if power save mode has been denied |
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388 RProperty::Get( KPSUidScreenSaver, KScreenSaverNoPowerSaveMode, state ); |
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389 |
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390 return ( state != 1 ); |
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391 } |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CScreensaverSharedDataI::SystemStartupComplete |
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395 // Returns whether system startup has been completed |
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396 // ----------------------------------------------------------------------------- |
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397 // |
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398 TBool CScreensaverSharedDataI::IsSystemStartupComplete() |
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399 { |
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400 if ( iStartupComplete == EFalse ) |
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401 { |
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402 TInt startupState = -1; |
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403 RProperty::Get( KPSUidStartup, KPSGlobalSystemState, startupState ); |
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404 |
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405 switch (startupState) |
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406 { |
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407 case ESwStateNormalRfOn: |
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408 case ESwStateNormalRfOff: |
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409 case ESwStateNormalBTSap: |
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410 iStartupComplete = ETrue; |
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411 break; |
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412 default: |
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413 break; |
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414 } |
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415 } |
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416 return iStartupComplete; |
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417 } |
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418 |
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419 // ----------------------------------------------------------------------------- |
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420 // CScreensaverSharedDataI::DefaultScreensaverType |
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421 // ----------------------------------------------------------------------------- |
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422 // |
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423 TDisplayObjectType CScreensaverSharedDataI::DefaultScreensaverType() const |
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424 { |
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425 return iDefaultType; |
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426 } |
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427 |
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428 // ----------------------------------------------------------------------------- |
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429 // CScreensaverSharedDataI::UnreadMessagesNumber |
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430 // ----------------------------------------------------------------------------- |
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431 // |
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432 TInt CScreensaverSharedDataI::UnreadMessagesNumber() |
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433 { |
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434 TInt numberOfUnreadMessages = 0; |
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435 // Check how many unread messages there are in the In-box. |
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436 if( !iInboxFolder ) |
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437 { |
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438 TRAPD( err, ConnectToInboxL() ); |
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439 if (err != KErrNone) |
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440 { |
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441 return numberOfUnreadMessages; |
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442 } |
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443 } |
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444 |
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445 const TInt itemCount = iInboxFolder->Count(); |
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446 for ( TInt index = 0; index < itemCount; index++ ) |
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447 { |
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448 const TMsvEntry entry = ( *iInboxFolder )[index]; |
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449 if ( entry.iType.iUid == KUidMsvMessageEntryValue && entry.Unread()) |
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450 { |
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451 if( entry.Visible() ) |
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452 { |
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453 numberOfUnreadMessages++; |
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454 } |
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455 } |
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456 } |
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457 return numberOfUnreadMessages; |
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458 } |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // CScreensaverSharedDataI::ProfileName |
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462 // ----------------------------------------------------------------------------- |
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463 const TDesC& CScreensaverSharedDataI::ProfileName() |
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464 { |
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465 // Get the active profile name from profile engine, not from |
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466 // shareddata ( may not be up-to-date after phone restart ) |
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467 |
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468 if ( ConnectToActiveProfile() ) |
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469 { |
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470 // Ectract profile name |
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471 const MProfileName& profileName = iActiveProfile->ProfileName(); |
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472 |
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473 return ( profileName.Name() ); |
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474 } |
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475 |
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476 return KNullDesC; |
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477 } |
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478 |
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479 // ----------------------------------------------------------------------------- |
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480 // CScreensaverSharedDataI::ActiveProfile |
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481 // ----------------------------------------------------------------------------- |
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482 TInt CScreensaverSharedDataI::ActiveProfile() |
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483 { |
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484 // Return the current profile Id |
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485 TInt profileId = 0; |
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486 |
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487 // Connect to profile engine |
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488 if ( ConnectToProfileEngine() ) |
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489 { |
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490 profileId = iProfileEngine->ActiveProfileId(); |
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491 } |
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492 |
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493 return profileId; |
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494 } |
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495 |
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496 // ----------------------------------------------------------------------------- |
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497 // CScreensaverSharedDataI::IsHaveNewEmail |
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498 // ----------------------------------------------------------------------------- |
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499 TBool CScreensaverSharedDataI::IsHaveNewEmail() const |
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500 { |
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501 TInt state = 0; |
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502 // Check the new email state from PubSub |
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503 TInt error = RProperty::Get( |
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504 KPSUidCoreApplicationUIs, KCoreAppUIsNewEmailStatus, state); |
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505 |
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506 SCRLOGGER_WRITEF(_L("SCR: QueryNewEmail state=%d error=%d"), state, error); |
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507 |
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508 if ( ( error == KErrNone ) && ( state == ECoreAppUIsNewEmail ) ) |
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509 { |
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510 return ETrue; |
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511 } |
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512 else |
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513 { |
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514 return EFalse; |
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515 } |
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516 } |
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517 |
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518 // ----------------------------------------------------------------------------- |
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519 // CScreensaverSharedDataI::IsHaveNewVoicemail |
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520 // ----------------------------------------------------------------------------- |
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521 TBool CScreensaverSharedDataI::IsHaveNewVoicemail() const |
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522 { |
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523 // Show the indicator, if either line has messages waiting |
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524 if ( ( VoiceMailCount( KCtsyMessageWaitingVoiceMailCount ) > 0 ) |
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525 || ( VoiceMailCount( KCtsyMessageWaitingAuxLineCount ) > 0 ) ) |
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526 { |
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527 return ETrue; |
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528 } |
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529 else |
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530 { |
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531 return EFalse; |
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532 } |
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533 } |
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534 |
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535 // ----------------------------------------------------------------------------- |
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536 // CScreensaverSharedDataI::IsHaveNewInstantMessages |
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537 // ----------------------------------------------------------------------------- |
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538 TBool CScreensaverSharedDataI::IsHaveNewInstantMessages() const |
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539 { |
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540 TInt showValue = 0; |
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541 TInt error = RProperty::Get( |
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542 KPSUidCoreApplicationUIs, KCoreAppUIsUipInd, showValue); |
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543 |
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544 SCRLOGGER_WRITEF(_L("SCR: QueryNewInstantMessages state=%d error=%d"), |
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545 showValue, error); |
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546 |
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547 return ( ( error == KErrNone ) && ( showValue == ECoreAppUIsShow ) ); |
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548 } |
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549 |
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550 |
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551 // ----------------------------------------------------------------------------- |
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552 // CScreensaverSharedDataI::IsSilentMode |
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553 // ----------------------------------------------------------------------------- |
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554 TBool CScreensaverSharedDataI::IsSilentMode() |
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555 { |
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556 // Connect to active profile, and return silent mode status |
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557 if (ConnectToActiveProfile()) |
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558 { |
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559 return iActiveProfile->IsSilent(); |
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560 } |
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561 |
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562 return EFalse; |
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563 } |
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564 |
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565 |
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566 // ----------------------------------------------------------------------------- |
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567 // CScreensaverSharedDataI::IsVibraMode |
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568 // ----------------------------------------------------------------------------- |
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569 TBool CScreensaverSharedDataI::IsVibraMode() |
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570 { |
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571 // Get the active profile name from profile engine, not from |
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572 // shareddata (may not be up-to-date after phone restart) |
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573 if (ConnectToActiveProfile()) |
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574 { |
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575 // Extract profile vibra setting |
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576 return iActiveProfile->ProfileTones().ToneSettings().iVibratingAlert; |
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577 } |
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578 |
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579 return EFalse; |
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580 } |
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581 |
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582 // --------------------------------------------------------------------------- |
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583 // CScreensaverSharedDataI::IsOngoingCall() |
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584 // --------------------------------------------------------------------------- |
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585 // |
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586 TBool CScreensaverSharedDataI::IsOngoingCall() |
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587 { |
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588 TInt state = EPSCTsyCallStateUninitialized; |
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589 // Check the call state from PubSub |
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590 RProperty::Get( KPSUidCtsyCallInformation, KCTsyCallState, state ); |
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591 |
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592 return ( state != EPSCTsyCallStateNone && |
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593 state != EPSCTsyCallStateUninitialized ); |
|
594 } |
|
595 |
|
596 // ----------------------------------------------------------------------------- |
|
597 // CScreensaverSharedDataI::HandleSessionEventL |
|
598 // ----------------------------------------------------------------------------- |
|
599 // |
|
600 void CScreensaverSharedDataI::HandleSessionEventL(TMsvSessionEvent aEvent, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/) |
|
601 { |
|
602 switch (aEvent) |
|
603 { |
|
604 case EMsvEntriesChanged: |
|
605 AppUi()->ScreensaverView()->UpdateAndRefresh(); |
|
606 break; |
|
607 case EMsvCloseSession: |
|
608 case EMsvServerTerminated: |
|
609 delete iInboxFolder; |
|
610 iInboxFolder = NULL; |
|
611 delete iMsvSession; |
|
612 iMsvSession = NULL; |
|
613 break; |
|
614 default: |
|
615 break; |
|
616 } |
|
617 } |
|
618 |
|
619 // ----------------------------------------------------------------------------- |
|
620 // CScreensaverSharedDataI::HandleEntryEventL |
|
621 // ----------------------------------------------------------------------------- |
|
622 // |
|
623 void CScreensaverSharedDataI::HandleEntryEventL(TMsvEntryEvent /*aEvent */, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/) |
|
624 { |
|
625 } |
|
626 |
|
627 // ----------------------------------------------------------------------------- |
|
628 // CScreensaverSharedDataI::ScreensaverRepository |
|
629 // ----------------------------------------------------------------------------- |
|
630 // |
|
631 CRepository* CScreensaverSharedDataI::ScreensaverRepository() const |
|
632 { |
|
633 return iScreensaverRepository; |
|
634 } |
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635 |
|
636 // ----------------------------------------------------------------------------- |
|
637 // CScreensaverSharedDataI::CScreensaverSharedDataI |
|
638 // ----------------------------------------------------------------------------- |
|
639 // |
|
640 CScreensaverSharedDataI::CScreensaverSharedDataI() |
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641 { |
|
642 iStartupComplete = EFalse; |
|
643 } |
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644 |
|
645 |
|
646 // ----------------------------------------------------------------------------- |
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647 // CScreensaverSharedDataI::ConstructL |
|
648 // ----------------------------------------------------------------------------- |
|
649 // |
|
650 void CScreensaverSharedDataI::ConstructL() |
|
651 { |
|
652 GetDefaultType(); |
|
653 ConnectToSSCRL(); |
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654 ConnectToPslnSettingCRL(); |
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655 ConnectToCommonTsyCRL(); |
|
656 |
|
657 // Define and publish "Screensaver is on" property |
|
658 // Read: pass, Write: Screensaver only |
|
659 DefineScreensaverProperties( KScreenSaverOn, KSSPolicyWriteSSOnly ); |
|
660 |
|
661 // Define and publish "Screensaver activated from idle" property |
|
662 // Read: pass, Write: Screensaver only |
|
663 DefineScreensaverProperties( KScreenSaverActivatedFromIdle, KSSPolicyWriteSSOnly ); |
|
664 |
|
665 // Define and attach "allow screensaver property" |
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666 // Read: Readuserdata, Write: writeuserdata |
|
667 DefineScreensaverProperties( KScreenSaverAllowScreenSaver, KSSPolicyWriteUserData ); |
|
668 |
|
669 // Define and attach "screensaver preview property" |
|
670 // Read: Readuserdata, Write: writeuserdata |
|
671 DefineScreensaverProperties( KScreenSaverPreviewMode, KSSPolicyWriteUserData ); |
|
672 |
|
673 // Define and attach "screensaver preview state property" |
|
674 // Read: Readuserdata, Write: writeuserdata |
|
675 DefineScreensaverProperties( KScreenSaverPreviewState, KSSPolicyWriteUserData ); |
|
676 |
|
677 // Define and initialize "current plugin settings changed" property |
|
678 // Read: pass, Write: pass |
|
679 DefineScreensaverProperties( KScreenSaverPluginSettingsChanged, KSSPolicyPass ); |
|
680 |
|
681 // Define and initialize "no power save mode" property |
|
682 // Read: pass, Write: pass |
|
683 DefineScreensaverProperties( KScreenSaverNoPowerSaveMode, KSSPolicyPass ); |
|
684 |
|
685 DefineScreensaverProperties( KScreenSaverActivate, KSSPolicyWriteUserData ); |
|
686 |
|
687 iDisplayChange = EFalse; |
|
688 } |
|
689 |
|
690 // ----------------------------------------------------------------------------- |
|
691 // CScreensaverSharedDataI::ConnectToSSCR |
|
692 // ----------------------------------------------------------------------------- |
|
693 // |
|
694 void CScreensaverSharedDataI::ConnectToSSCRL() |
|
695 { |
|
696 iScreensaverRepository = CRepository::NewL( KCRUidScreenSaver ); |
|
697 |
|
698 if( iScreensaverRepository ) |
|
699 iScreensaverRepositoryWatcher = CScreensaverRepositoryWatcher::NewL( |
|
700 KCRUidScreenSaver, |
|
701 TCallBack( HandleDisplayObjChanged, this ), |
|
702 iScreensaverRepository ); |
|
703 } |
|
704 |
|
705 // ----------------------------------------------------------------------------- |
|
706 // CScreensaverSharedDataI::ConnectToPslnSettingCRL |
|
707 // ----------------------------------------------------------------------------- |
|
708 // |
|
709 void CScreensaverSharedDataI::ConnectToPslnSettingCRL() |
|
710 { |
|
711 TRAPD(ret, iSettingsRepository = CRepository::NewL(KCRUidSecuritySettings)); |
|
712 |
|
713 if( ret == KErrNone ) |
|
714 { |
|
715 iSettingsRepositoryWatcher = CScreensaverRepositoryWatcher::NewL( |
|
716 KCRUidPersonalizationSettings, |
|
717 KSettingsAutomaticKeyguardTime, |
|
718 CCenRepNotifyHandler::EIntKey, |
|
719 TCallBack(HandleTimeoutChanged, this), |
|
720 iSettingsRepository); |
|
721 } |
|
722 } |
|
723 |
|
724 // ----------------------------------------------------------------------------- |
|
725 // CScreensaverSharedDataI::ConnectToCommonTsyCRL |
|
726 // Connects to common tsy central repository |
|
727 // ----------------------------------------------------------------------------- |
|
728 // |
|
729 void CScreensaverSharedDataI::ConnectToCommonTsyCRL() |
|
730 { |
|
731 iCTsyRepository = CRepository::NewL( KCRUidCtsyMessageWaitingIndicator ); |
|
732 } |
|
733 |
|
734 // ----------------------------------------------------------------------------- |
|
735 // CScreensaverSharedDataI::ConnectToInboxL |
|
736 // ----------------------------------------------------------------------------- |
|
737 // |
|
738 void CScreensaverSharedDataI::ConnectToInboxL() |
|
739 { |
|
740 if (!iMsvSession) |
|
741 { |
|
742 iMsvSession = CMsvSession::OpenSyncL( *this ); |
|
743 } |
|
744 iInboxFolder = iMsvSession->GetEntryL( KMsvGlobalInBoxIndexEntryId ); |
|
745 |
|
746 TMsvSelectionOrdering ordering = iInboxFolder->SortType(); |
|
747 ordering.SetShowInvisibleEntries( EFalse ); |
|
748 iInboxFolder->SetSortTypeL( ordering ); |
|
749 |
|
750 iInboxFolder->AddObserverL( *this ); |
|
751 } |
|
752 |
|
753 // ----------------------------------------------------------------------------- |
|
754 // CScreensaverSharedDataI::ConnectToProfileEngine |
|
755 // Connect to Profile engine. Returns ETrue if successfully connected |
|
756 // ----------------------------------------------------------------------------- |
|
757 // |
|
758 TBool CScreensaverSharedDataI::ConnectToProfileEngine() |
|
759 { |
|
760 // Check if already connected |
|
761 if ( iProfileEngine ) |
|
762 { |
|
763 // Done |
|
764 return ETrue; |
|
765 } |
|
766 // The member variable is also used to indicate successful |
|
767 // connection, hence a pointer instead of just RSystemAgent |
|
768 TRAPD( err, ( iProfileEngine = CreateProfileEngineL() ) ); |
|
769 |
|
770 if ( err != KErrNone ) |
|
771 { |
|
772 // Something went wrong on allocation |
|
773 iProfileEngine = NULL; |
|
774 return EFalse; |
|
775 } |
|
776 |
|
777 // Successfully connected |
|
778 return ETrue; |
|
779 } |
|
780 |
|
781 // ----------------------------------------------------------------------------- |
|
782 // CScreensaverSharedDataI::ClearPreviewFlag |
|
783 // Connect to current active Profile. Returns ETrue if successfully connected |
|
784 // ----------------------------------------------------------------------------- |
|
785 // |
|
786 TBool CScreensaverSharedDataI::ConnectToActiveProfile() |
|
787 { |
|
788 InvalidateActiveProfile(); |
|
789 |
|
790 if ( ConnectToProfileEngine() ) |
|
791 { |
|
792 TRAPD( err, ( iActiveProfile = iProfileEngine->ActiveProfileL() ) ); |
|
793 if ( ( err == KErrNone ) && ( iActiveProfile ) ) |
|
794 { |
|
795 return ETrue; |
|
796 } |
|
797 } |
|
798 return EFalse; |
|
799 } |
|
800 |
|
801 // ----------------------------------------------------------------------------- |
|
802 // CScreensaverSharedDataI::DefineScreensaverProperties |
|
803 // ----------------------------------------------------------------------------- |
|
804 // |
|
805 void CScreensaverSharedDataI::DefineScreensaverProperties( |
|
806 TUint32 aKey, const TSecurityPolicy& aWritePolicy ) |
|
807 { |
|
808 RProperty::Define( |
|
809 KPSUidScreenSaver, |
|
810 aKey, |
|
811 RProperty::EInt, |
|
812 KSSPolicyPass, |
|
813 aWritePolicy ); |
|
814 |
|
815 RProperty::Set( KPSUidScreenSaver, aKey, 0); |
|
816 } |
|
817 |
|
818 // ----------------------------------------------------------------------------- |
|
819 // CScreensaverSharedDataI::HandleTimeoutChanged |
|
820 // ----------------------------------------------------------------------------- |
|
821 // |
|
822 TInt CScreensaverSharedDataI::HandleTimeoutChanged(TAny* aPtr) |
|
823 { |
|
824 STATIC_CAST(CScreensaverSharedDataI*, aPtr)->ResetInactivityTimeout(); |
|
825 return KErrNone; |
|
826 } |
|
827 |
|
828 // ----------------------------------------------------------------------------- |
|
829 // CScreensaverSharedDataI::ResetInactivityTimeout |
|
830 // ----------------------------------------------------------------------------- |
|
831 // |
|
832 void CScreensaverSharedDataI::ResetInactivityTimeout() |
|
833 { |
|
834 AppUi()->Model().ResetInactivityTimeout(); |
|
835 } |
|
836 |
|
837 |
|
838 // ----------------------------------------------------------------------------- |
|
839 // CScreensaverSharedDataI::HandleDisplayObjChanged |
|
840 // ----------------------------------------------------------------------------- |
|
841 // |
|
842 TInt CScreensaverSharedDataI::HandleDisplayObjChanged(TAny* aPtr) |
|
843 { |
|
844 CScreensaverSharedDataI* self = STATIC_CAST(CScreensaverSharedDataI*, aPtr); |
|
845 |
|
846 self->SetDisplayObjChanged( ETrue ); |
|
847 |
|
848 self->AppUi()->ScreensaverView()->SetDisplayObject( self->DisplayObjectType() ); |
|
849 |
|
850 return KErrNone; |
|
851 } |
|
852 |
|
853 // ----------------------------------------------------------------------------- |
|
854 // CScreensaverSharedDataI::GetDefaultType |
|
855 // ----------------------------------------------------------------------------- |
|
856 // |
|
857 void CScreensaverSharedDataI::GetDefaultType() |
|
858 { |
|
859 /* |
|
860 default type is hardcoded, so commented out below code. |
|
861 Remove the comment when default type is read from CenRep. |
|
862 //Store the default screensaver for this device |
|
863 TBuf<16> screensaverName; |
|
864 |
|
865 TInt error = GetDefaultTypeString( screensaverName ); |
|
866 |
|
867 if ( KErrNone == error ) |
|
868 { |
|
869 if ( screensaverName.CompareF( KScreenSaverTypeNone ) == 0 ) |
|
870 { |
|
871 iDefaultType = EDisplayNone; |
|
872 } |
|
873 else if ( screensaverName.CompareF( KScreenSaverTypeText ) == 0 ) |
|
874 { |
|
875 iDefaultType = EDisplayText; |
|
876 } |
|
877 else //go back to the "old" option, ie - Date type |
|
878 { |
|
879 iDefaultType = EDisplayTime; |
|
880 } |
|
881 } |
|
882 */ |
|
883 |
|
884 #ifdef USE_DATE_AND_TEXT |
|
885 iDefaultType = EDisplayTime; |
|
886 #else |
|
887 iDefaultType = EDisplayNone; |
|
888 #endif |
|
889 |
|
890 |
|
891 |
|
892 } |
|
893 |
|
894 // ----------------------------------------------------------------------------- |
|
895 // CScreensaverSharedDataI::GetDefaultTypeString |
|
896 // ----------------------------------------------------------------------------- |
|
897 // |
|
898 TInt CScreensaverSharedDataI::GetDefaultTypeString( TDes& DefaultScreenSaver ) |
|
899 { |
|
900 CRepository* skinsRepository = NULL; |
|
901 TRAP_IGNORE( skinsRepository = CRepository::NewL( KCRUidPersonalisation ) ); |
|
902 |
|
903 TInt error = skinsRepository->Get( KPslnSystemDefaultScreenSaver, |
|
904 DefaultScreenSaver ); |
|
905 |
|
906 delete skinsRepository; |
|
907 |
|
908 return error; |
|
909 } |
|
910 |
|
911 // ----------------------------------------------------------------------------- |
|
912 // CScreensaverSharedDataI::VoiceMailCount |
|
913 // ----------------------------------------------------------------------------- |
|
914 // |
|
915 TInt CScreensaverSharedDataI::VoiceMailCount( const TUint32 aKey ) const |
|
916 { |
|
917 TInt line(0); |
|
918 TInt error = KErrNone; |
|
919 |
|
920 error = iCTsyRepository->Get( aKey, line ); |
|
921 |
|
922 if( error != KErrNone ) |
|
923 { |
|
924 line = 0; |
|
925 } |
|
926 |
|
927 return line; |
|
928 } |
|
929 |
|
930 // ----------------------------------------------------------------------------- |
|
931 // CScreensaverSharedDataI::InvalidateActiveProfile |
|
932 // Invalidate the cached active profile, so that next call to ConnectToActiveProfile |
|
933 // will use the newest profile data (in case it has changed) |
|
934 // ----------------------------------------------------------------------------- |
|
935 // |
|
936 void CScreensaverSharedDataI::InvalidateActiveProfile() |
|
937 { |
|
938 if (iActiveProfile) |
|
939 { |
|
940 iActiveProfile->Release(); |
|
941 iActiveProfile = NULL; |
|
942 } |
|
943 } |
|
944 // ----------------------------------------------------------------------------- |
|
945 // CScreensaverSharedDataI::SetDisplayObjChanged |
|
946 // ----------------------------------------------------------------------------- |
|
947 // |
|
948 void CScreensaverSharedDataI::SetDisplayObjChanged( TBool aChanged ) |
|
949 { |
|
950 iDisplayChange = aChanged; |
|
951 } |
|
952 // ----------------------------------------------------------------------------- |
|
953 // CScreensaverSharedDataI::GetDisplayObjChanged |
|
954 // ----------------------------------------------------------------------------- |
|
955 // |
|
956 TBool CScreensaverSharedDataI::GetDisplayObjChanged()const |
|
957 { |
|
958 return iDisplayChange; |
|
959 } |
|
960 |
|
961 // ----------------------------------------------------------------------------- |
|
962 // CScreensaverSharedDataI::AppUi |
|
963 // ----------------------------------------------------------------------------- |
|
964 // |
|
965 CScreensaverAppUi *CScreensaverSharedDataI::AppUi() const |
|
966 { |
|
967 return STATIC_CAST( CScreensaverAppUi*, CCoeEnv::Static()->AppUi() ); |
|
968 } |
|
969 // End of file. |