1 /* |
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2 * Copyright (c) 2006-2007 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: Wallpaper slide set setting dialog. |
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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 // General |
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20 #include <e32std.h> |
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21 #include <StringLoader.h> |
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22 #include <csxhelp/skins.hlp.hrh> |
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23 |
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24 // Central repository. |
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25 #include <centralrepository.h> |
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26 #include <AknSkinsInternalCRKeys.h> |
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27 #include <pslninternalcrkeys.h> |
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28 |
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29 // From AVKON |
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30 #include <avkon.hrh> |
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31 #include <aknappui.h> |
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32 #include <aknradiobuttonsettingpage.h> |
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33 #include <AknsSrvClient.h> |
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34 |
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35 // Psln Slide set specific. |
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36 #include "pslnslidesetwallpaperdialog.h" |
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37 #include "pslnslidesetdialog.hrh" |
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38 #include "pslnslidesetmodel.h" |
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39 #include "pslnslidesetconst.h" |
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40 |
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41 // Resources |
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42 #include <pslnslidesetdialogrsc.rsg> |
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43 |
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44 const TInt KPslnSsSettingsItemArray = 6; |
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45 const TInt KPslnSsSlideSetType = 2; |
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46 |
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47 // ============================ MEMBER FUNCTIONS =============================== |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // C++ default constructor can NOT contain any code, that might leave. |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CPslnWallpaperSlidesetDialog::CPslnWallpaperSlidesetDialog() |
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54 { |
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55 } |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // Symbian 2nd phase constructor can leave. |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 void CPslnWallpaperSlidesetDialog::ConstructL() |
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62 { |
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63 #ifndef RD_SLIDESHOW_WALLPAPER |
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64 User::Leave( KErrNotSupported ); |
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65 #endif // RD_SLIDESHOW_WALLPAPER |
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66 BaseConstructL( |
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67 GetDialogFlag( CPslnSlidesetDialogInterface::EPslnDialogType ) ); |
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68 |
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69 iSlideSetTypeItems = iCoeEnv->ReadDesC16ArrayResourceL( |
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70 R_PSLN_SLIDESET_TYPE_WP_SETTING_PAGE_LBX ); |
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71 |
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72 // Add each line separately, since it needs language-dependant conversion. |
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73 iIntervalItems = new( ELeave ) CDesCArrayFlat( KPslnSsSettingsItemArray ); |
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74 AppendIntervalItemL( R_PSLN_SLIDESET_INTERVAL_1_MINUTE ); |
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75 AppendIntervalItemL( R_PSLN_SLIDESET_INTERVAL_10_MINUTE ); |
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76 AppendIntervalItemL( R_PSLN_SLIDESET_INTERVAL_30_MINUTE ); |
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77 AppendIntervalItemL( R_PSLN_SLIDESET_INTERVAL_1_HOUR ); |
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78 AppendIntervalItemL( R_PSLN_SLIDESET_INTERVAL_1_DAY ); |
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79 } |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // Two-phased constructor. |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 CPslnWallpaperSlidesetDialog* CPslnWallpaperSlidesetDialog::NewL() |
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86 { |
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87 CPslnWallpaperSlidesetDialog* self = NewLC(); |
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88 CleanupStack::Pop(); // Self |
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89 return self; |
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90 } |
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91 |
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92 // ----------------------------------------------------------------------------- |
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93 // Two-phased constructor. |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 CPslnWallpaperSlidesetDialog* CPslnWallpaperSlidesetDialog::NewLC() |
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97 { |
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98 CPslnWallpaperSlidesetDialog* self = |
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99 new ( ELeave ) CPslnWallpaperSlidesetDialog(); |
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100 CleanupStack::PushL( self ); |
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101 self->ConstructL(); |
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102 return self; |
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103 } |
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104 |
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105 // Destructor |
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106 CPslnWallpaperSlidesetDialog::~CPslnWallpaperSlidesetDialog() |
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107 { |
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108 // base class destroys iSlideSetTypeItems. |
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109 delete iIntervalItems; |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // Executes dialog. |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 TInt CPslnWallpaperSlidesetDialog::ExecuteDialogLD() |
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117 { |
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118 return CAknDialog::ExecuteLD( R_PSLN_SETTINGS_DIALOG ); |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // Configures dialog. |
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123 // ----------------------------------------------------------------------------- |
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124 // |
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125 void CPslnWallpaperSlidesetDialog::SetDialogFlag( |
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126 const TInt aFlag, const TInt aValue ) |
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127 { |
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128 switch( aFlag ) |
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129 { |
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130 case CPslnSlidesetDialogInterface::EPslnDialogType: |
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131 // Cannot be changed. |
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132 break; |
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133 case CPslnSlidesetDialogInterface::EPslnLaunchMode: |
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134 if ( aValue == CPslnSlidesetDialogInterface::EPslnNormal || |
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135 aValue == CPslnSlidesetDialogInterface::EPslnConfigureOnly ) |
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136 { |
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137 iLaunchMode = aValue; |
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138 } |
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139 break; |
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140 default: |
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141 break; |
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142 } |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // Queries for dialog parameters. |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 TInt CPslnWallpaperSlidesetDialog::GetDialogFlag( const TInt aFlag ) |
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150 { |
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151 TInt flagValue = KErrNotFound; |
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152 switch( aFlag ) |
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153 { |
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154 case CPslnSlidesetDialogInterface::EPslnDialogType: |
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155 flagValue = EPslnWallpaperDialog; |
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156 break; |
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157 case CPslnSlidesetDialogInterface::EPslnLaunchMode: |
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158 flagValue = iLaunchMode; |
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159 break; |
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160 case CPslnSlidesetDialogInterface::EPslnConfigurability: |
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161 TRAP_IGNORE( flagValue = DeduceActivationModeL() ); |
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162 break; |
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163 default: |
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164 break; |
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165 } |
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166 return flagValue; |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // Layouts dialog before showing it. |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CPslnWallpaperSlidesetDialog::PreLayoutDynInitL() |
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174 { |
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175 // Set title pane text. |
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176 SetTitlePaneL( R_PSLN_SLIDESET_WALLPAPER_DIALOG_TITLE ); |
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177 // Set middle softkey as Change. |
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178 CPslnSlidesetDialog::SetMiddleSoftKeyLabelL( |
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179 R_PSLN_MSK_CHANGE, |
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180 EPslnCmdAppSetWallpaper ); |
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181 CPslnSlidesetDialog::PreLayoutDynInitL(); |
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182 } |
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183 |
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184 // ----------------------------------------------------------------------------- |
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185 // Process command. |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 void CPslnWallpaperSlidesetDialog::ProcessCommandL( TInt aCommandId ) |
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189 { |
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190 CPslnSlidesetDialog::ProcessCommandL( aCommandId ); |
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191 } |
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192 |
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193 // ----------------------------------------------------------------------------- |
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194 // Reimplements CAknDialog::OkToExitL. |
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195 // Possibly stores wallpaper type to cenrep. |
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196 // ----------------------------------------------------------------------------- |
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197 // |
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198 TBool CPslnWallpaperSlidesetDialog::OkToExitL( TInt aButtonId ) |
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199 { |
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200 if ( CPslnSlidesetDialog::IsFeatureSupported( EPslnSlideSetFeatureRandom ) ) |
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201 { |
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202 CRepository* repository = CRepository::NewL( KCRUidThemes ); |
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203 TInt slideSetType = KErrNotFound; |
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204 repository->Get( KThemesWallpaperSlideSetType, slideSetType ); |
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205 delete repository; |
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206 // If Random is selected, then set slide type wallpaper active. |
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207 if ( ( slideSetType == KPslnSlideSetRandomIndex ) && |
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208 ( iLaunchMode == CPslnSlidesetDialogInterface::EPslnNormal ) ) |
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209 { |
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210 CRepository* repository2 = |
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211 CRepository::NewL( KCRUidPersonalisation ); |
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212 repository2->Set( |
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213 KPslnWallpaperType, |
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214 KPslnSsSlideSetType ); |
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215 delete repository2; |
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216 } |
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217 } |
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218 return CPslnSlidesetDialog::OkToExitL( aButtonId ); |
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219 } |
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220 |
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221 |
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222 // ----------------------------------------------------------------------------- |
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223 // Adds setting list items to listbox. |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CPslnWallpaperSlidesetDialog::CreateListBoxItemsL() |
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227 { |
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228 iItems = iCoeEnv->ReadDesC16ArrayResourceL( |
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229 R_PSLN_WALLPAPER_SLIDE_SETTING_LBX_ITEMS ); |
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230 CPslnSlidesetDialog::MakeItemL( EPslnSlideSetImagesId ); |
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231 CPslnSlidesetDialog::MakeItemL( EPslnSlideSetDurationId ); // regard as interval |
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232 } |
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233 |
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234 // --------------------------------------------------------------------------- |
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235 // Gets help context for Help application. |
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236 // --------------------------------------------------------------------------- |
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237 // |
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238 void CPslnWallpaperSlidesetDialog::GetHelpContext( |
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239 TCoeHelpContext& aContext ) const |
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240 { |
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241 aContext.iMajor = KUidPsln; |
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242 aContext.iContext = KSCREENSAVER_HLP_WP_SETTINGS; |
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243 } |
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244 |
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245 // ----------------------------------------------------------------------------- |
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246 // Show slide set image interval peridod setting page. |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 void CPslnWallpaperSlidesetDialog::ShowIntervalListL() |
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250 { |
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251 // Retrieve title txt. |
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252 TInt titleResourceID = R_PSLN_INTERVAL_SLIDE_PAGE_TITLE; |
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253 HBufC* titleText = StringLoader::LoadLC( titleResourceID ); |
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254 |
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255 // Retrieve current setting page value. |
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256 TInt currentValue = iModel->GetSlideSetInterval(); |
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257 |
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258 // Create & show the setting page. |
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259 CAknRadioButtonSettingPage* dlg = |
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260 new( ELeave ) CAknRadioButtonSettingPage( |
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261 titleText, |
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262 EAknSettingPageNoOrdinalDisplayed, |
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263 EAknCtSettingPage, |
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264 0, |
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265 R_PSLN_IMAGE_SELECTION_SETTING_PAGE, |
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266 currentValue, |
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267 iIntervalItems ); |
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268 dlg->SetSettingId( EPslnSlideSetIntervalId ); |
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269 dlg->SetSettingPageObserver( this ); |
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270 dlg->ExecuteLD( CAknSettingPage::EUpdateWhenAccepted ); |
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271 // Base class stores new value to CenRep. |
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272 |
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273 CleanupStack::PopAndDestroy( titleText ); |
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274 } |
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275 |
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276 // ----------------------------------------------------------------------------- |
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277 // Deduce if the slide set can be activated without showing the dialog. |
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278 // ----------------------------------------------------------------------------- |
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279 // |
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280 TInt CPslnWallpaperSlidesetDialog::DeduceActivationModeL() |
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281 { |
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282 TInt retValue = CPslnSlidesetDialogInterface::EPslnNeedsToBeConfigured; |
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283 if ( CPslnSlidesetDialog::IsFeatureSupported( EPslnSlideSetFeatureRandom ) ) |
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284 { |
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285 CRepository* repository = CRepository::NewL( KCRUidThemes ); |
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286 TInt slideSetType = KErrNotFound; |
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287 repository->Get( KThemesWallpaperSlideSetType, slideSetType ); |
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288 delete repository; |
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289 // If selection type is set to random, then direct activation |
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290 // is possible. |
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291 if ( slideSetType == KPslnSlideSetRandomIndex ) |
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292 { |
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293 return CPslnSlidesetDialogInterface::EPslnDirectActivationPossible; |
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294 } |
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295 } |
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296 // If slide set image list file exists, direct activation is allowed. |
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297 if ( iModel->SlideSetImageFileExistsL( EAknsSrvInifileSSWP ) && |
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298 iModel->GetImageCountInSlideSetL( EAknsSrvInifileSSWP ) > 1 ) |
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299 { |
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300 retValue = CPslnSlidesetDialogInterface::EPslnDirectActivationPossible; |
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301 } |
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302 return retValue; |
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303 } |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // Append one line to interval setting list - make language dependant conversion. |
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307 // ----------------------------------------------------------------------------- |
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308 // |
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309 void CPslnWallpaperSlidesetDialog::AppendIntervalItemL( TInt aResourceText ) |
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310 { |
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311 HBufC* text = iCoeEnv->AllocReadResourceLC( aResourceText ); |
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312 TPtr ptr = text->Des(); |
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313 AknTextUtils::LanguageSpecificNumberConversion( ptr ); |
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314 iIntervalItems->AppendL( ptr ); |
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315 CleanupStack::PopAndDestroy(); // textFromResourceFile |
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316 } |
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317 |
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318 // End of File |
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