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1 /* |
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2 * Copyright (c) 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: Implementation of Slideshow Settings 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 |
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20 |
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21 // CLASS HEADER |
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22 #include "shwslideshowsettingsdialog.h" |
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23 |
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24 // EXTERNAL INCLUDES |
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25 #include <hlplch.h> // for HlpLauncher |
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26 #include <eikdialg.h> // for CEikDialog |
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27 #include <aknappui.h> // for CAknAppUi |
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28 #include <akntitle.h> // for CAknTitlePane |
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29 #include <StringLoader.h> // for StringLoader |
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30 #include <bautils.h> // for BaflUtils |
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31 #include <data_caging_path_literals.hrh>// for KDC_APP_RESOURCE_DIR |
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32 #include <coeutils.h> // for ConeUitls |
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33 #include <eikon.hrh> // for Navi-scroll key events |
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34 #include <akntoolbar.h> |
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35 |
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36 // INTERNAL INCLUDES |
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37 #include <glxlog.h> |
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38 #include <glxtracer.h> |
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39 #include <glxpanic.h> // For Panics |
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40 #include <shwsettingsdialog.rsg> |
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41 #include <glxresourceutilities.h> // for CGlxResourceUtilities |
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42 #include "shwslideshowsettings.hrh" |
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43 #include "shwslideshowengine.h" // for CShwSlideshowEngine |
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44 #include "shwslideshowsettings.hrh" // for Command Ids and Control Ids |
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45 #include "shwsettingsmodel.h" // for CShwSettingsModel |
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46 #include "shwslideshowsettingslist.h" // for CShwSlideshowSettingsList |
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47 |
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48 #define GetAppUi() (dynamic_cast<CAknAppUi*>(iEikonEnv->EikAppUi())) |
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49 //CONSTANTS |
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50 namespace |
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51 { |
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52 // uid and id from doc/help_parameters_for_photos.xls |
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53 const TInt KShwHelpUID = 0x2000A778; |
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54 _LIT( KSHW_HLP_SLIDESHOW_SETTINGS, "LGAL_HLP_SLIDESHOW_SETTINGS" ); |
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55 } |
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56 |
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57 //----------------------------------------------------------------------------- |
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58 // C++ default constructor. |
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59 //----------------------------------------------------------------------------- |
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60 inline CShwSlideshowSettingsDialog::CShwSlideshowSettingsDialog() |
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61 { |
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62 // No implementation required |
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63 } |
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64 |
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65 //----------------------------------------------------------------------------- |
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66 // Two-phased constructor. |
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67 //----------------------------------------------------------------------------- |
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68 CShwSlideshowSettingsDialog* CShwSlideshowSettingsDialog::NewL() |
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69 { |
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70 TRACER("CShwSlideshowSettingsDialog::NewL"); |
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71 GLX_LOG_INFO("CShwSlideshowSettingsDialog::NewL"); |
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72 CShwSlideshowSettingsDialog* self=new(ELeave)CShwSlideshowSettingsDialog(); |
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73 CleanupStack::PushL(self); |
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74 self->ConstructL(); |
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75 CleanupStack::Pop(self); |
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76 return self; |
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77 } |
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78 |
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79 |
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80 |
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81 //----------------------------------------------------------------------------- |
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82 // Destructor |
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83 //----------------------------------------------------------------------------- |
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84 CShwSlideshowSettingsDialog::~CShwSlideshowSettingsDialog() |
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85 { |
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86 TRACER("CShwSlideshowSettingsDialog::~CShwSlideshowSettingsDialog"); |
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87 GLX_LOG_INFO("CShwSlideshowSettingsDialog::~CShwSlideshowSettingsDialog"); |
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88 |
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89 // Draw the toolbar |
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90 SetSlShwToolbarVisibility(ETrue); |
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91 |
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92 delete iShwSettings; |
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93 // Delete resource file |
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94 if (iResourceOffset) |
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95 { |
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96 iEikonEnv->DeleteResourceFile( iResourceOffset ); |
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97 iResourceOffset = NULL; |
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98 } |
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99 // If the status pane was enabled , set it to not visbible. |
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100 // used in FS view |
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101 if (iStatusPaneChanged) |
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102 { |
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103 iStatusPane->MakeVisible(EFalse); |
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104 } |
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105 if (iPreviousTitle) |
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106 { |
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107 delete iPreviousTitle; |
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108 } |
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109 } |
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110 |
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111 //----------------------------------------------------------------------------- |
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112 // Symbian 2nd phase constructor can leave. |
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113 //----------------------------------------------------------------------------- |
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114 void CShwSlideshowSettingsDialog::ConstructL() |
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115 { |
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116 TRACER("CShwSlideshowSettingsDialog::ConstructL"); |
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117 GLX_LOG_INFO("CShwSlideshowSettingsDialog::ConstructL"); |
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118 |
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119 // hide toolbar. |
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120 SetSlShwToolbarVisibility(EFalse); |
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121 iStatusPaneChanged = EFalse; |
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122 iStatusPane = GetAppUi()->StatusPane(); |
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123 iTitlePane = ( CAknTitlePane* )iStatusPane->ControlL( |
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124 TUid::Uid( EEikStatusPaneUidTitle )); |
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125 // If Status pane not visible, then make it visible. |
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126 // Set the status pane flag as True, to be used in destructor, if |
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127 // status pane is made visible. |
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128 // This is used in Fullscreen. |
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129 if(!iStatusPane->IsVisible()) |
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130 { |
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131 iStatusPane->MakeVisible(ETrue); |
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132 iStatusPaneChanged = ETrue; |
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133 } |
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134 // Load the dialog resource file |
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135 _LIT(KShwSettingDlgResource,"shwsettingsdialog.rsc"); |
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136 TFileName resourceFile(KDC_APP_RESOURCE_DIR); |
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137 resourceFile.Append(KShwSettingDlgResource); |
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138 CGlxResourceUtilities::GetResourceFilenameL( resourceFile ); |
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139 iResourceOffset = iCoeEnv->AddResourceFileL( resourceFile ); |
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140 |
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141 iShwSettings = CShwSettingsModel::NewL(); |
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142 |
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143 // CAknDialog takes the menu resource as constructor parameter |
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144 CAknDialog::ConstructL( R_SHW_SETTINGSLIST_MENU_BAR ); |
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145 |
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146 // set the title to the dialog, Note that avkon dialogs do not support |
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147 // setting the title in the status pane so we need to do it the hard way |
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148 // get status pane |
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149 SetTitleL(); |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // SetSlShwToolbarVisibility() |
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154 // --------------------------------------------------------------------------- |
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155 void CShwSlideshowSettingsDialog::SetSlShwToolbarVisibility(TBool aVisible) |
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156 { |
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157 TRACER("CShwSlideshowSettingsDialog::SetSlShwToolbarVisibility"); |
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158 CAknAppUi* appUi = GetAppUi(); |
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159 __ASSERT_DEBUG(appUi, Panic(EGlxPanicNullPointer)); |
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160 CAknToolbar* popupToolbar = appUi->PopupToolbar(); |
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161 if(popupToolbar) |
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162 { |
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163 popupToolbar->SetToolbarVisibility( !aVisible ); |
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164 popupToolbar->MakeVisible( !aVisible ); |
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165 if(!aVisible) |
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166 { |
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167 popupToolbar->DrawNow(); |
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168 } |
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169 } |
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170 |
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171 CAknToolbar* toolbar = appUi->CurrentFixedToolbar(); |
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172 if(toolbar) |
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173 { |
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174 toolbar->SetToolbarVisibility(aVisible); |
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175 toolbar->MakeVisible( aVisible ); |
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176 } |
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177 |
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178 CAknToolbar* currentPopupToolbar = appUi->CurrentPopupToolbar(); |
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179 if(currentPopupToolbar) |
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180 { |
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181 currentPopupToolbar->SetToolbarVisibility(aVisible); |
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182 currentPopupToolbar->MakeVisible( aVisible ); |
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183 } |
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184 } |
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185 |
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186 // --------------------------------------------------------------------------- |
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187 // SetTitleL() |
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188 // --------------------------------------------------------------------------- |
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189 void CShwSlideshowSettingsDialog::SetTitleL() |
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190 { |
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191 TRACER("CShwSlideshowSettingsDialog::SetTitleL"); |
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192 GLX_LOG_INFO("CShwSlideshowSettingsDialog::SetTitleL"); |
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193 // Stores the previous Title |
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194 iPreviousTitle = iTitlePane->Text()->AllocL(); |
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195 HBufC* aTitleText = StringLoader::LoadLC( |
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196 R_SHW_SETTINGSLIST_TITLE_PANE_TXT, iEikonEnv ); |
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197 |
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198 iTitlePane->SetTextL( *aTitleText ); |
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199 CleanupStack::PopAndDestroy( aTitleText ); |
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200 } |
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201 |
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202 // ----------------------------------------------------------------------------- |
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203 // SetPreviousTitleL - Restores back the previous title, used in Slideshow Settings only |
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204 // ----------------------------------------------------------------------------- |
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205 // |
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206 void CShwSlideshowSettingsDialog::SetPreviousTitleL() |
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207 { |
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208 TRACER("CShwSlideshowSettingsDialog::SetPreviousTitleL"); |
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209 GLX_LOG_INFO("CShwSlideshowSettingsDialog::SetPreviousTitleL"); |
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210 // Restore the Title back of the Calling View |
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211 iTitlePane->SetTextL( *iPreviousTitle ); |
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212 } |
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213 |
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214 //----------------------------------------------------------------------------- |
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215 // CShwSlideshowSettingsDialog::ProcessCommandL |
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216 //----------------------------------------------------------------------------- |
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217 void CShwSlideshowSettingsDialog::ProcessCommandL(TInt aCommandId) |
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218 { |
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219 TRACER("CShwSlideshowSettingsDialog::ProcessCommandL"); |
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220 GLX_LOG_INFO("CShwSlideshowSettingsDialog::ProcessCommandL"); |
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221 switch (aCommandId) |
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222 { |
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223 case EShwCmdSettingsChange: |
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224 { |
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225 CAknDialog::ProcessCommandL(aCommandId); |
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226 iItemList->UpdateListBoxL(iItemList->ListBox()->CurrentItemIndex()); |
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227 break; |
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228 } |
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229 case EShwCmdHelp: |
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230 { |
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231 TCoeHelpContext helpContext; |
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232 helpContext.iMajor = TUid::Uid( KShwHelpUID ); |
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233 helpContext.iContext.Copy( KSHW_HLP_SLIDESHOW_SETTINGS ); |
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234 |
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235 const TInt KListSz = 1; |
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236 CArrayFix<TCoeHelpContext>* contextList = |
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237 new (ELeave) CArrayFixFlat<TCoeHelpContext>( KListSz ); |
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238 CleanupStack::PushL(contextList); |
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239 contextList->AppendL(helpContext); |
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240 |
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241 HlpLauncher::LaunchHelpApplicationL( |
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242 iEikonEnv->WsSession(), contextList ); |
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243 CleanupStack::Pop( contextList ); |
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244 break; |
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245 } |
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246 case EShwCmdExit: |
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247 { |
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248 TryExitL(EShwCmdExit); |
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249 break; |
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250 } |
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251 default: |
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252 { |
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253 CAknDialog::ProcessCommandL(aCommandId); |
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254 break; |
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255 } |
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256 }; |
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257 } |
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258 |
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259 |
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260 //----------------------------------------------------------------------------- |
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261 // CShwSlideshowSettingsDialog::CreateCustomControlL |
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262 //----------------------------------------------------------------------------- |
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263 SEikControlInfo CShwSlideshowSettingsDialog::CreateCustomControlL(TInt |
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264 aControlType) |
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265 { |
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266 TRACER("CShwSlideshowSettingsDialog::CreateCustomControlL"); |
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267 GLX_LOG_INFO("CShwSlideshowSettingsDialog::CreateCustomControlL"); |
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268 // create control info, no flags or trailer text set |
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269 SEikControlInfo controlInfo; |
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270 controlInfo.iControl = NULL; |
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271 controlInfo.iTrailerTextId = 0; |
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272 controlInfo.iFlags = 0; |
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273 |
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274 if (aControlType == EShwCtSettingListBox) |
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275 { |
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276 iItemList = CShwSlideShowSettingsList::NewL(*iShwSettings); |
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277 controlInfo.iControl = iItemList; // giving ownership |
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278 } |
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279 return controlInfo; // returns ownership of ItemList |
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280 } |
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281 |
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282 //----------------------------------------------------------------------------- |
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283 // CShwSlideshowSettingsDialog::OkToExitL |
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284 //----------------------------------------------------------------------------- |
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285 TBool CShwSlideshowSettingsDialog::OkToExitL(TInt aKeycode) |
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286 { |
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287 TRACER("CShwSlideshowSettingsDialog::OkToExitL"); |
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288 GLX_LOG_INFO("CShwSlideshowSettingsDialog::OkToExitL"); |
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289 TBool retVal = EFalse; |
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290 switch (aKeycode) |
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291 { |
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292 case EAknSoftkeyChange: |
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293 { |
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294 iItemList->UpdateListBoxL(iItemList->ListBox()->CurrentItemIndex(), ETrue); |
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295 break; |
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296 } |
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297 case EAknSoftkeyOptions: // display menu only |
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298 { |
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299 DisplayMenuL(); |
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300 break; |
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301 } |
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302 case EAknSoftkeyBack: // exit dialog |
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303 case EEikCmdExit: |
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304 case EAknCmdExit: |
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305 case EShwCmdExit: |
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306 { |
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307 SetPreviousTitleL(); |
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308 retVal = ETrue; |
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309 break; |
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310 } |
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311 } |
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312 return retVal; |
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313 } |
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314 |
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315 //----------------------------------------------------------------------------- |
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316 // CShwSlideshowSettingsDialog::SizeChanged |
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317 //----------------------------------------------------------------------------- |
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318 void CShwSlideshowSettingsDialog::SizeChanged() |
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319 { |
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320 TRACER("CShwSlideshowSettingsDialog::SizeChanged"); |
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321 GLX_LOG_INFO("CShwSlideshowSettingsDialog::SizeChanged"); |
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322 if(iItemList) |
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323 { |
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324 iItemList->ListBox()->SetRect(Rect()); |
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325 } |
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326 CAknDialog::SizeChanged(); |
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327 } |
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328 |
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329 //----------------------------------------------------------------------------- |
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330 // CShwSlideshowSettingsDialog::OfferKeyEventL |
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331 //----------------------------------------------------------------------------- |
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332 TKeyResponse CShwSlideshowSettingsDialog::OfferKeyEventL( |
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333 const TKeyEvent& aKeyEvent, TEventCode aType) |
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334 { |
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335 TRACER("CShwSlideshowSettingsDialog::OfferKeyEventL"); |
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336 GLX_LOG_INFO("CShwSlideshowSettingsDialog::OfferKeyEventL"); |
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337 // Fix for EEBD-79UL8Q - "No Naviscroll support in Slideshow settings |
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338 // options menu" |
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339 TKeyEvent localKeyEvent = aKeyEvent; |
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340 if ( aType == EEventKey ) |
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341 { |
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342 switch ( aKeyEvent.iCode ) |
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343 { |
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344 // Handle the previous and next navi-scroll events and modify the |
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345 // key code to the corresponding values used by the dialog |
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346 case EKeyPrevious: |
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347 localKeyEvent.iCode = EKeyUpArrow; |
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348 break; |
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349 case EKeyNext: |
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350 localKeyEvent.iCode = EKeyDownArrow; |
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351 break; |
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352 default: |
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353 // nothing to change |
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354 break; |
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355 } |
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356 } |
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357 |
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358 // pass the key event up to the parent to handle |
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359 return CAknDialog::OfferKeyEventL( localKeyEvent, aType ); |
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360 } |
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361 //----------------------------------------------------------------------------- |
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362 // CShwSlideshowSettingsDialog::FocusChanged |
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363 //----------------------------------------------------------------------------- |
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364 void CShwSlideshowSettingsDialog::FocusChanged(TDrawNow aDrawNow) |
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365 { |
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366 TRACER("CShwSlideshowSettingsDialog::FocusChanged"); |
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367 GLX_LOG_INFO("CShwSlideshowSettingsDialog::FocusChanged"); |
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368 // hide toolbar. |
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369 if(aDrawNow == EDrawNow ) |
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370 { |
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371 SetSlShwToolbarVisibility(EFalse); |
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372 } |
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373 } |
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374 |
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375 // End of File |