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1 /* |
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2 * Copyright (c) 2002 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: |
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15 * Implements setting_volume_pane |
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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 "aknvolumesettingpage.h" |
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21 #include "aknsettingpage.h" |
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22 |
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23 #include <aknlayoutscalable_avkon.cdl.h> |
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24 |
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25 #include <AknTasHook.h> |
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26 ////////////////////////////////////////////////////////////////////// |
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27 // Construction/Destruction |
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28 ////////////////////////////////////////////////////////////////////// |
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29 |
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30 |
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31 |
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32 EXPORT_C CAknVolumeSettingPage::CAknVolumeSettingPage( |
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33 TInt aResourceId, TInt& aVolume ): |
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34 CAknSettingPage(aResourceId),iVolume(aVolume) |
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35 { |
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36 iBackupVolume = iVolume; |
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37 AKNTASHOOK_ADD( this, "CAknVolumeSettingPage" ); |
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38 } |
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39 |
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40 EXPORT_C CAknVolumeSettingPage::CAknVolumeSettingPage( |
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41 const TDesC* aSettingText, |
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42 TInt aSettingNumber, |
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43 TInt aControlType, |
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44 TInt aEditorResourceId, |
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45 TInt aSettingPageResourceId, |
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46 TInt& aVolume) |
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47 : CAknSettingPage( |
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48 aSettingText, |
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49 aSettingNumber, |
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50 aControlType, |
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51 aEditorResourceId, |
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52 aSettingPageResourceId ), |
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53 iVolume( aVolume ) |
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54 { |
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55 iBackupVolume = iVolume; |
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56 AKNTASHOOK_ADD( this, "CAknVolumeSettingPage" ); |
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57 } |
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58 |
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59 /** |
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60 * Destructor |
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61 * |
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62 */ |
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63 EXPORT_C CAknVolumeSettingPage::~CAknVolumeSettingPage() |
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64 { |
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65 AKNTASHOOK_REMOVE(); |
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66 } |
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67 |
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68 EXPORT_C void CAknVolumeSettingPage::ConstructL() |
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69 { |
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70 BaseConstructL(); |
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71 VolumeControl()->SetValue( iVolume ); |
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72 |
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73 // Construct an appropriate control context for the contained editor areas. |
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74 // Context produced is owned by CAknSettingPage. |
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75 SetEditedItemFrameIID( KAknsIIDQsnFrSetOpt, KAknsIIDQsnFrSetOptCenter ); |
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76 } |
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77 |
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78 EXPORT_C void CAknVolumeSettingPage::UpdateSettingL() |
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79 { |
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80 iVolume = VolumeControl()->Value(); |
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81 if( iSettingPageObserver ) |
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82 { |
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83 iSettingPageObserver->HandleSettingPageEventL( |
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84 this, MAknSettingPageObserver::EEventSettingChanged); |
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85 } |
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86 } |
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87 |
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88 EXPORT_C void CAknVolumeSettingPage::AcceptSettingL() |
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89 { |
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90 iVolume = VolumeControl()->Value(); |
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91 } |
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92 |
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93 EXPORT_C void CAknVolumeSettingPage::RestoreOriginalSettingL() |
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94 { |
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95 iVolume = iBackupVolume; |
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96 } |
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97 |
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98 |
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99 EXPORT_C CAknVolumeControl* CAknVolumeSettingPage::VolumeControl() |
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100 { |
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101 return STATIC_CAST( CAknVolumeControl*, EditorControl()); |
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102 } |
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103 |
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104 EXPORT_C void CAknVolumeSettingPage::SizeChanged() |
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105 { |
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106 StandardSettingPageLayout(); // Must be part of any re-implementation |
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107 |
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108 TAknLayoutRect layoutRect; |
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109 layoutRect.LayoutRect( CAknSettingPage::SettingItemContentRect( EFalse ), |
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110 AknLayoutScalable_Avkon::setting_volume_pane_copy1() ); |
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111 AknLayoutUtils::LayoutControl( EditorControl(), layoutRect.Rect(), |
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112 AknLayoutScalable_Avkon::volume_set_pane_copy1() ); |
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113 |
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114 TRect outerFrameRect( layoutRect.Rect() ); |
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115 layoutRect.LayoutRect( outerFrameRect, |
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116 AknLayoutScalable_Avkon::set_opt_bg_pane_g1() ); |
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117 SetEditedItemFrameRects( outerFrameRect, layoutRect.Rect() ); |
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118 } |
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119 |
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120 EXPORT_C void CAknVolumeSettingPage::Draw(const TRect &aRect) const |
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121 { |
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122 BaseDraw(aRect); |
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123 // There is no pre-skins legacy drawing to suppress/allow here |
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124 // so there is nothing more to do here. |
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125 } |
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126 |
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127 |
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128 /** |
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129 * Writes the internal state of the control and its components to aStream. |
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130 * Does nothing in release mode. |
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131 * Designed to be overidden and base called by subclasses. |
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132 */ |
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133 #ifndef _DEBUG |
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134 EXPORT_C void CAknVolumeSettingPage::WriteInternalStateL( |
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135 RWriteStream& /*aWriteStream*/) const |
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136 {} |
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137 #else |
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138 EXPORT_C void CAknVolumeSettingPage::WriteInternalStateL( |
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139 RWriteStream& aWriteStream) const |
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140 { |
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141 CAknSettingPage::WriteInternalStateL(aWriteStream); |
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142 } |
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143 #endif |
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144 |
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145 EXPORT_C void CAknVolumeSettingPage::HandlePointerEventL( |
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146 const TPointerEvent& aPointerEvent) |
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147 { |
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148 CAknSettingPage::HandlePointerEventL(aPointerEvent); |
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149 } |
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150 |
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151 EXPORT_C void* CAknVolumeSettingPage::ExtensionInterface( TUid /*aInterface*/ ) |
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152 { |
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153 return NULL; |
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154 } |
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155 |
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156 /** |
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157 * Reserved method derived from CCoeControl |
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158 */ |
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159 EXPORT_C void CAknVolumeSettingPage::Reserved_2() |
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160 { |
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161 } |
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162 |
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163 /** |
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164 * Setting Page reserved methods |
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165 */ |
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166 EXPORT_C void CAknVolumeSettingPage::CAknSettingPage_Reserved_1() |
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167 { |
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168 } |
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169 EXPORT_C void CAknVolumeSettingPage::CAknSettingPage_Reserved_2() |
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170 { |
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171 } |
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172 |
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173 // End of File |