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1 /* |
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2 * Copyright (c) 2008 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: Volume bar control |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 15 % |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include <eikenv.h> |
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23 #include <gulicon.h> |
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24 #include <gulfont.h> |
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25 #include <AknUtils.h> |
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26 #include <AknIconUtils.h> |
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27 #include <StringLoader.h> |
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28 #include <AknsDrawUtils.h> |
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29 #include <data_caging_path_literals.hrh> |
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30 #include <aknlayoutscalable_avkon.cdl.h> |
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31 #include <mpxvideoplaybackcontrols.mbg> |
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32 |
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33 #include "mpxcommonvideoplaybackview.hrh" |
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34 #include "mpxvideoplaybackvolumebar.h" |
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35 #include "mpxvideoplaybackviewfiledetails.h" |
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36 #include "mpxvideoplaybackcontrolscontroller.h" |
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37 #include "mpxvideo_debug.h" |
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38 |
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39 #ifdef RD_TACTILE_FEEDBACK |
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40 #include <touchfeedback.h> |
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41 #endif //RD_TACTILE_FEEDBACK |
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42 |
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43 // CONSTANTS |
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44 const TInt KMPXSliderHeight = 30; |
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45 const TInt KMPXSliderWidth = 18; |
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46 const TInt KMPXVolumeBarWidth = 24; |
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47 const TInt KMPXVolumeDragEventTimeOut = 100000; |
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48 const TInt KMPXPtrEventRepeatRequestTime = 200000; |
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49 |
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50 // ============================ MEMBER FUNCTIONS =================================================== |
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51 |
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52 CMPXVideoPlaybackVolumeBar::CMPXVideoPlaybackVolumeBar( |
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53 CMPXVideoPlaybackControlsController* aController, TRect aRect ) |
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54 : iOneVolumeIncrementHeight(0) |
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55 , iMuted(EFalse) |
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56 , iRect(aRect) |
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57 , iDragging(EVolumeNotDragging) |
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58 , iController(aController) |
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59 { |
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60 } |
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61 |
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62 // ------------------------------------------------------------------------------------------------- |
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63 // CMPXVideoPlaybackVolumeBar::ConstructL() |
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64 // Symbian 2nd phase constructor can leave. |
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65 // ------------------------------------------------------------------------------------------------- |
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66 // |
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67 void CMPXVideoPlaybackVolumeBar::ConstructL() |
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68 { |
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69 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::ConstructL()")); |
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70 |
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71 SetLayout(); |
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72 SkinChangeL(); |
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73 |
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74 iDraggingHandlerTimer = CPeriodic::NewL( CActive::EPriorityStandard ); |
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75 |
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76 #ifdef RD_TACTILE_FEEDBACK |
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77 iFeedback = MTouchFeedback::Instance(); |
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78 #endif //RD_TACTILE_FEEDBACK |
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79 } |
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80 |
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81 // ------------------------------------------------------------------------------------------------- |
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82 // CMPXVideoPlaybackVolumeBar::NewL() |
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83 // Two-phased constructor. |
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84 // ------------------------------------------------------------------------------------------------- |
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85 // |
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86 CMPXVideoPlaybackVolumeBar* CMPXVideoPlaybackVolumeBar::NewL( |
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87 CMPXVideoPlaybackControlsController* aController, TRect aRect ) |
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88 { |
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89 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::NewL()")); |
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90 |
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91 CMPXVideoPlaybackVolumeBar* self = |
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92 new ( ELeave ) CMPXVideoPlaybackVolumeBar( aController, aRect ); |
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93 |
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94 CleanupStack::PushL( self ); |
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95 self->ConstructL(); |
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96 CleanupStack::Pop(); |
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97 return self; |
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98 } |
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99 |
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100 // ------------------------------------------------------------------------------------------------- |
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101 // CMPXVideoPlaybackVolumeBar::~CMPXVideoPlaybackVolumeBar() |
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102 // Destructor. |
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103 // ------------------------------------------------------------------------------------------------- |
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104 // |
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105 CMPXVideoPlaybackVolumeBar::~CMPXVideoPlaybackVolumeBar() |
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106 { |
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107 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::~CMPXVideoPlaybackVolumeBar()")); |
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108 |
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109 if ( iDraggingHandlerTimer ) |
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110 { |
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111 iDraggingHandlerTimer->Cancel(); |
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112 delete iDraggingHandlerTimer; |
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113 iDraggingHandlerTimer = NULL; |
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114 } |
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115 |
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116 if (iSpeakerIcon) |
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117 { |
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118 delete iSpeakerIcon; |
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119 iSpeakerIcon = NULL; |
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120 } |
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121 |
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122 if (iSpeakerMuteIcon) |
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123 { |
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124 delete iSpeakerMuteIcon; |
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125 iSpeakerMuteIcon = NULL; |
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126 } |
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127 |
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128 if (iSliderIcon) |
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129 { |
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130 delete iSliderIcon; |
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131 iSliderIcon = NULL; |
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132 } |
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133 |
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134 if (iSliderSelectedIcon) |
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135 { |
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136 delete iSliderSelectedIcon; |
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137 iSliderSelectedIcon = NULL; |
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138 } |
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139 |
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140 if (iVolumeUpIcon) |
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141 { |
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142 delete iVolumeUpIcon; |
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143 iVolumeUpIcon = NULL; |
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144 } |
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145 |
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146 if (iVolumeDownIcon) |
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147 { |
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148 delete iVolumeDownIcon; |
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149 iVolumeDownIcon = NULL; |
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150 } |
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151 |
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152 if (iVolumeFrameIconTop) |
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153 { |
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154 delete iVolumeFrameIconTop; |
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155 iVolumeFrameIconTop = NULL; |
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156 } |
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157 |
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158 if (iVolumeFrameIconMiddle) |
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159 { |
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160 delete iVolumeFrameIconMiddle; |
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161 iVolumeFrameIconMiddle = NULL; |
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162 } |
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163 |
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164 if (iVolumeFrameIconBottom) |
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165 { |
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166 delete iVolumeFrameIconBottom; |
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167 iVolumeFrameIconBottom = NULL; |
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168 } |
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169 |
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170 if (iNoAudioIcon) |
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171 { |
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172 delete iNoAudioIcon; |
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173 iNoAudioIcon = NULL; |
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174 } |
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175 |
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176 #ifdef RD_TACTILE_FEEDBACK |
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177 if (iFeedback) |
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178 { |
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179 iFeedback->RemoveFeedbackForControl(this); |
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180 } |
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181 #endif //RD_TACTILE_FEEDBACK |
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182 |
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183 } |
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184 |
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185 // ------------------------------------------------------------------------------------------------- |
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186 // CMPXVideoPlaybackVolumeBar::HandleResourceChange() |
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187 // ------------------------------------------------------------------------------------------------- |
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188 // |
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189 void CMPXVideoPlaybackVolumeBar::HandleResourceChange( TInt aType ) |
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190 { |
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191 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::HandleResourceChange(0x%X)"), aType); |
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192 |
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193 if ( aType == KAknsMessageSkinChange ) |
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194 { |
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195 TRAP_IGNORE( SkinChangeL() ); |
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196 } |
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197 |
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198 CCoeControl::HandleResourceChange( aType ); |
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199 } |
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200 |
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201 // ------------------------------------------------------------------------------------------------- |
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202 // CMPXVideoPlaybackVolumeBar::SetLayout() |
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203 // ------------------------------------------------------------------------------------------------- |
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204 // |
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205 void CMPXVideoPlaybackVolumeBar::SetLayout() |
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206 { |
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207 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::SetLayout()")); |
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208 |
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209 // |
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210 // Calculate icon rects |
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211 // |
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212 iRect = TRect(0, 0, iRect.Width(), iRect.Height() ); |
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213 TInt volumeUpDownIndicatorSize = iRect.Width() / 3; |
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214 |
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215 iVolumeControlRect = TRect( volumeUpDownIndicatorSize, |
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216 iRect.iTl.iY, |
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217 iRect.iBr.iX, |
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218 iRect.iTl.iY + iRect.Height() * 4 / 5 ); |
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219 |
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220 iVolumeBarRect = TRect( iVolumeControlRect.iTl.iX + iVolumeControlRect.Width() / 3, |
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221 iVolumeControlRect.iTl.iY + iVolumeControlRect.Height() / 20, |
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222 iVolumeControlRect.iTl.iX + iVolumeControlRect.Width() / 3 * 2, |
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223 iVolumeControlRect.iTl.iY + iVolumeControlRect.Height() ); |
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224 |
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225 iVolumeBarRectTop = TRect( iRect.Width() / 2 - KMPXVolumeBarWidth / 2 , |
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226 iVolumeBarRect.iTl.iY, |
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227 iRect.Width() / 2 + KMPXVolumeBarWidth / 2, |
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228 iVolumeBarRect.iTl.iY + iVolumeBarRect.Height() / 10 ); |
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229 |
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230 iVolumeBarRectMiddle = TRect( iVolumeBarRectTop.iTl.iX, |
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231 iVolumeBarRectTop.iBr.iY, |
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232 iVolumeBarRectTop.iBr.iX, |
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233 iVolumeBarRectTop.iBr.iY + iVolumeBarRectTop.Height() * 8 ); |
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234 |
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235 iVolumeBarRectBottom = TRect( iVolumeBarRectTop.iTl.iX, |
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236 iVolumeBarRectMiddle.iBr.iY, |
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237 iVolumeBarRectTop.iBr.iX, |
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238 iVolumeBarRect.iBr.iY ); |
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239 |
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240 iSliderRect = TRect( iRect.Width() / 2 - KMPXSliderWidth / 2 + 3, |
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241 iVolumeBarRect.iBr.iY - KMPXSliderHeight, |
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242 iRect.Width() / 2 + KMPXSliderWidth / 2 + 3, |
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243 iVolumeBarRect.iBr.iY ); |
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244 |
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245 iVolumeUpControlRect = TRect( iRect.iTl, |
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246 TSize( volumeUpDownIndicatorSize, |
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247 iVolumeControlRect.Height() / 2 ) ); |
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248 |
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249 iVolumeDownControlRect = TRect( TPoint ( iRect.iTl.iX, iVolumeControlRect.Height() / 2 ), |
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250 iVolumeUpControlRect.Size() ); |
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251 |
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252 iVolumeUpRect = TRect( iVolumeUpControlRect.iTl.iX + 2, |
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253 iVolumeUpControlRect.iTl.iY + 8, |
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254 iVolumeUpControlRect.iBr.iX + 2, |
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255 iVolumeUpControlRect.iTl.iY + volumeUpDownIndicatorSize ); |
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256 |
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257 iVolumeDownRect = TRect( iVolumeUpRect.iTl.iX, |
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258 iVolumeDownControlRect.iBr.iY - volumeUpDownIndicatorSize, |
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259 iVolumeUpRect.iBr.iX, |
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260 iVolumeDownControlRect.iBr.iY ); |
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261 |
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262 iSpeakerControlRect = TRect( TPoint( iRect.iTl.iX, iVolumeControlRect.iBr.iY ), |
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263 iRect.iBr ); |
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264 |
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265 iSpeakerRect = TRect( iSpeakerControlRect.iTl.iX + iSpeakerControlRect.Width() / 5, |
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266 iSpeakerControlRect.iTl.iY + iSpeakerControlRect.Height() / 5, |
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267 iSpeakerControlRect.iBr.iX - iSpeakerControlRect.Width() / 5, |
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268 iSpeakerControlRect.iBr.iY - iSpeakerControlRect.Height() / 5 ); |
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269 |
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270 iOneVolumeIncrementHeight = (TReal)( iVolumeBarRect.Height() - KMPXSliderHeight ) |
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271 / (TReal)KPbPlaybackVolumeLevelMax; |
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272 } |
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273 |
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274 // ------------------------------------------------------------------------------------------------- |
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275 // CMPXVideoPlaybackVolumeBar::SkinChangeL() |
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276 // ------------------------------------------------------------------------------------------------- |
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277 // |
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278 void CMPXVideoPlaybackVolumeBar::SkinChangeL() |
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279 { |
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280 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::SkinChangeL()")); |
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281 |
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282 // |
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283 // Create icons |
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284 // |
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285 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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286 |
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287 TFileName iconsPath; |
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288 iController->LocateBitmapFileL( iconsPath ); |
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289 |
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290 delete iSpeakerIcon; |
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291 iSpeakerIcon = NULL; |
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292 iSpeakerIcon = AknsUtils::CreateGulIconL( |
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293 skin, |
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294 KAknsIIDQgnIndiNsliderUnmuted, |
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295 iconsPath, |
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296 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_unmuted, |
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297 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_unmuted_mask ); |
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298 |
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299 if ( iSpeakerIcon ) |
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300 { |
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301 AknIconUtils::SetSize( iSpeakerIcon->Bitmap(), |
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302 iSpeakerRect.Size(), |
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303 EAspectRatioPreserved ); |
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304 } |
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305 |
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306 delete iSpeakerMuteIcon; |
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307 iSpeakerMuteIcon = NULL; |
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308 iSpeakerMuteIcon = AknsUtils::CreateGulIconL( |
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309 skin, |
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310 KAknsIIDQgnIndiNsliderMuted, |
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311 iconsPath, |
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312 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_muted, |
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313 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_muted_mask ); |
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314 |
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315 |
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316 if ( iSpeakerMuteIcon ) |
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317 { |
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318 AknIconUtils::SetSize( iSpeakerMuteIcon->Bitmap(), |
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319 iSpeakerRect.Size(), |
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320 EAspectRatioPreserved ); |
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321 } |
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322 |
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323 delete iNoAudioIcon; |
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324 iNoAudioIcon = NULL; |
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325 iNoAudioIcon = AknsUtils::CreateGulIconL( |
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326 skin, |
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327 KAknsIIDQgnGrafMupLstCorrupttrack, |
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328 iconsPath, |
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329 EMbmMpxvideoplaybackcontrolsQgn_graf_mup_lst_corrupttrack, |
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330 EMbmMpxvideoplaybackcontrolsQgn_graf_mup_lst_corrupttrack_mask ); |
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331 |
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332 |
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333 if ( iNoAudioIcon ) |
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334 { |
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335 AknIconUtils::SetSize( iNoAudioIcon->Bitmap(), |
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336 iSpeakerRect.Size(), |
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337 EAspectRatioPreserved ); |
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338 } |
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339 |
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340 delete iSliderIcon; |
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341 iSliderIcon = NULL; |
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342 iSliderIcon = AknsUtils::CreateGulIconL( |
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343 skin, |
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344 KAknsIIDQgnGrafNsliderVerticalMarker, |
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345 iconsPath, |
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346 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_marker, |
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347 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_marker_mask ); |
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348 |
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349 if ( iSliderIcon ) |
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350 { |
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351 AknIconUtils::SetSize( iSliderIcon->Bitmap(), |
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352 TSize(KMPXSliderWidth, KMPXSliderHeight), |
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353 EAspectRatioNotPreserved ); |
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354 } |
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355 |
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356 delete iSliderSelectedIcon; |
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357 iSliderSelectedIcon = NULL; |
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358 iSliderSelectedIcon = AknsUtils::CreateGulIconL( |
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359 skin, |
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360 KAknsIIDQgnGrafNsliderVerticalMarkerSelected, |
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361 iconsPath, |
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362 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_marker_selected, |
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363 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_marker_selected_mask ); |
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364 |
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365 if ( iSliderSelectedIcon ) |
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366 { |
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367 AknIconUtils::SetSize( iSliderSelectedIcon->Bitmap(), |
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368 TSize(KMPXSliderWidth, KMPXSliderHeight), |
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369 EAspectRatioNotPreserved ); |
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370 } |
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371 |
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372 delete iVolumeUpIcon; |
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373 iVolumeUpIcon = NULL; |
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374 iVolumeUpIcon = AknsUtils::CreateGulIconL( |
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375 skin, |
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376 KAknsIIDQgnIndiCam4ZoomMax, |
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377 iconsPath, |
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378 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_level_increase, |
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379 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_level_increase_mask ); |
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380 |
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381 if ( iVolumeUpIcon ) |
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382 { |
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383 AknIconUtils::SetSize( iVolumeUpIcon->Bitmap(), |
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384 iVolumeUpRect.Size(), |
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385 EAspectRatioPreserved ); |
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386 } |
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387 |
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388 delete iVolumeDownIcon; |
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389 iVolumeDownIcon = NULL; |
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390 iVolumeDownIcon = AknsUtils::CreateGulIconL( |
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391 skin, |
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392 KAknsIIDQgnIndiCam4ZoomMin, |
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393 iconsPath, |
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394 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_level_decrease, |
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395 EMbmMpxvideoplaybackcontrolsQgn_indi_nslider_level_decrease_mask ); |
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396 |
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397 if ( iVolumeDownIcon ) |
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398 { |
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399 AknIconUtils::SetSize( iVolumeDownIcon->Bitmap(), |
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400 iVolumeDownRect.Size(), |
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401 EAspectRatioPreserved ); |
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402 } |
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403 |
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404 delete iVolumeFrameIconTop; |
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405 iVolumeFrameIconTop = NULL; |
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406 iVolumeFrameIconTop = AknsUtils::CreateGulIconL( |
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407 skin, |
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408 KAknsIIDQgnIndiCam4ZoomTop, |
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409 iconsPath, |
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410 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_top, |
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411 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_top_mask ); |
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412 |
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413 if ( iVolumeFrameIconTop ) |
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414 { |
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415 AknIconUtils::SetSize( iVolumeFrameIconTop->Bitmap(), |
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416 TSize( KMPXVolumeBarWidth, iVolumeBarRectTop.Height() ), |
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417 EAspectRatioNotPreserved ); |
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418 } |
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419 |
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420 delete iVolumeFrameIconMiddle; |
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421 iVolumeFrameIconMiddle = NULL; |
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422 iVolumeFrameIconMiddle = AknsUtils::CreateGulIconL( |
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423 skin, |
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424 KAknsIIDQgnIndiCam4ZoomMiddle, |
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425 iconsPath, |
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426 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_middle, |
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427 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_middle_mask ); |
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428 |
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429 if ( iVolumeFrameIconMiddle ) |
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430 { |
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431 AknIconUtils::SetSize( iVolumeFrameIconMiddle->Bitmap(), |
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432 TSize( KMPXVolumeBarWidth, iVolumeBarRectMiddle.Height() ), |
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433 EAspectRatioNotPreserved ); |
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434 } |
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435 |
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436 delete iVolumeFrameIconBottom; |
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437 iVolumeFrameIconBottom = NULL; |
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438 iVolumeFrameIconBottom = AknsUtils::CreateGulIconL( |
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439 skin, |
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440 KAknsIIDQgnIndiCam4ZoomBottom, |
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441 iconsPath, |
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442 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_bottom, |
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443 EMbmMpxvideoplaybackcontrolsQgn_graf_nslider_vertical_bottom_mask ); |
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444 |
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445 if ( iVolumeFrameIconBottom ) |
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446 { |
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447 AknIconUtils::SetSize( iVolumeFrameIconBottom->Bitmap(), |
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448 TSize( KMPXVolumeBarWidth, iVolumeBarRectBottom.Height() ), |
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449 EAspectRatioNotPreserved ); |
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450 } |
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451 } |
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452 |
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453 // ------------------------------------------------------------------------------------------------- |
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454 // CMPXVideoPlaybackVolumeBar::HandleVolumeIncreaseL |
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455 // ------------------------------------------------------------------------------------------------- |
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456 // |
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457 void CMPXVideoPlaybackVolumeBar::HandleVolumeIncreaseL( const TPointerEvent& aPointerEvent ) |
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458 { |
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459 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackVolumeBar::HandleVolumeIncreaseL()")); |
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460 |
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461 switch ( aPointerEvent.iType ) |
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462 { |
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463 case TPointerEvent::EButtonRepeat: |
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464 { |
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465 #ifdef RD_TACTILE_FEEDBACK |
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466 if ( iFeedback ) |
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467 { |
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468 #ifdef SYMBIAN_BUILD_GCE |
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469 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
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470 #else |
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471 iFeedback->InstantFeedback( ETouchFeedbackSensitive ); |
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472 #endif //SYMBIAN_BUILD_GCE |
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473 } |
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474 #endif //RD_TACTILE_FEEDBACK |
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475 iController->HandleCommandL( EMPXPbvCmdIncreaseVolume ); |
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476 iDragging = EVolumeIncreaseDragging; |
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477 |
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478 } |
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479 case TPointerEvent::EButton1Down: |
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480 { |
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481 Window().RequestPointerRepeatEvent( |
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482 TTimeIntervalMicroSeconds32(KMPXPtrEventRepeatRequestTime) |
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483 ,iVolumeUpControlRect); |
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484 |
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485 break; |
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486 } |
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487 case TPointerEvent::EDrag: |
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488 { |
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489 iDragging = EVolumeIncreaseDragging; |
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490 |
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491 break; |
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492 } |
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493 case TPointerEvent::EButton1Up: |
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494 { |
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495 #ifdef RD_TACTILE_FEEDBACK |
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496 if ( iFeedback ) |
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497 { |
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498 #ifdef SYMBIAN_BUILD_GCE |
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499 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
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500 #else |
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501 iFeedback->InstantFeedback( ETouchFeedbackBasic ); |
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502 #endif //SYMBIAN_BUILD_GCE |
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503 } |
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504 #endif //RD_TACTILE_FEEDBACK |
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505 |
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506 iController->HandleCommandL( EMPXPbvCmdIncreaseVolume ); |
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507 |
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508 iDragging = EVolumeNotDragging; |
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509 |
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510 break; |
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511 } |
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512 } |
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513 } |
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514 |
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515 // ------------------------------------------------------------------------------------------------- |
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516 // CMPXVideoPlaybackVolumeBar::HandleVolumeDecreaseL |
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517 // ------------------------------------------------------------------------------------------------- |
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518 // |
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519 void CMPXVideoPlaybackVolumeBar::HandleVolumeDecreaseL( const TPointerEvent& aPointerEvent ) |
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520 { |
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521 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackVolumeBar::HandleVolumeDecreaseL()")); |
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522 |
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523 switch ( aPointerEvent.iType ) |
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524 { |
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525 case TPointerEvent::EButtonRepeat: |
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526 { |
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527 #ifdef RD_TACTILE_FEEDBACK |
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528 if ( iFeedback ) |
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529 { |
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530 #ifdef SYMBIAN_BUILD_GCE |
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531 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
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532 #else |
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533 iFeedback->InstantFeedback( ETouchFeedbackSensitive ); |
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534 #endif //SYMBIAN_BUILD_GCE |
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535 } |
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536 #endif //RD_TACTILE_FEEDBACK |
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537 iController->HandleCommandL( EMPXPbvCmdDecreaseVolume ); |
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538 iDragging = EVolumeDecreaseDragging; |
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539 |
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540 } |
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541 case TPointerEvent::EButton1Down: |
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542 { |
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543 Window().RequestPointerRepeatEvent( |
|
544 TTimeIntervalMicroSeconds32(KMPXPtrEventRepeatRequestTime) |
|
545 ,iVolumeDownControlRect); |
|
546 |
|
547 break; |
|
548 } |
|
549 case TPointerEvent::EDrag: |
|
550 { |
|
551 iDragging = EVolumeDecreaseDragging; |
|
552 break; |
|
553 } |
|
554 case TPointerEvent::EButton1Up: |
|
555 { |
|
556 #ifdef RD_TACTILE_FEEDBACK |
|
557 if ( iFeedback ) |
|
558 { |
|
559 #ifdef SYMBIAN_BUILD_GCE |
|
560 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
|
561 #else |
|
562 iFeedback->InstantFeedback( ETouchFeedbackBasic ); |
|
563 #endif //SYMBIAN_BUILD_GCE |
|
564 } |
|
565 #endif //RD_TACTILE_FEEDBACK |
|
566 |
|
567 iController->HandleCommandL( EMPXPbvCmdDecreaseVolume ); |
|
568 |
|
569 iDragging = EVolumeNotDragging; |
|
570 |
|
571 break; |
|
572 } |
|
573 } |
|
574 } |
|
575 |
|
576 // ------------------------------------------------------------------------------------------------- |
|
577 // CMPXVideoPlaybackVolumeBar::HandleSpeakerControlEventL |
|
578 // ------------------------------------------------------------------------------------------------- |
|
579 // |
|
580 void CMPXVideoPlaybackVolumeBar::HandleSpeakerControlEventL( const TPointerEvent& aPointerEvent ) |
|
581 { |
|
582 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackVolumeBar::HandleSpeakerControlEventL()")); |
|
583 |
|
584 switch ( aPointerEvent.iType ) |
|
585 { |
|
586 case TPointerEvent::EButton1Up: |
|
587 { |
|
588 #ifdef RD_TACTILE_FEEDBACK |
|
589 if ( iFeedback ) |
|
590 { |
|
591 #ifdef SYMBIAN_BUILD_GCE |
|
592 iFeedback->InstantFeedback( ETouchFeedbackBasicButton ); |
|
593 #else |
|
594 iFeedback->InstantFeedback( ETouchFeedbackBasic ); |
|
595 #endif //SYMBIAN_BUILD_GCE |
|
596 } |
|
597 #endif //RD_TACTILE_FEEDBACK |
|
598 |
|
599 if ( iMuted ) |
|
600 { |
|
601 iController->HandleCommandL( EMPXPbvCmdUnMute ); |
|
602 } |
|
603 else |
|
604 { |
|
605 iController->HandleCommandL( EMPXPbvCmdMute ); |
|
606 } |
|
607 |
|
608 iDragging = EVolumeNotDragging; |
|
609 |
|
610 break; |
|
611 } |
|
612 case TPointerEvent::EDrag: |
|
613 { |
|
614 iDragging = EVolumeSpeakerDragging; |
|
615 |
|
616 break; |
|
617 } |
|
618 case TPointerEvent::EButton1Down: |
|
619 { |
|
620 iDragging = EVolumeNotDragging; |
|
621 |
|
622 break; |
|
623 } |
|
624 } |
|
625 } |
|
626 |
|
627 // ------------------------------------------------------------------------------------------------- |
|
628 // CMPXVideoPlaybackVolumeBar::HandleVolumeBarEventL |
|
629 // ------------------------------------------------------------------------------------------------- |
|
630 // |
|
631 void CMPXVideoPlaybackVolumeBar::HandleVolumeBarEventL( const TPointerEvent& aPointerEvent ) |
|
632 { |
|
633 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackVolumeBar::HandleVolumeBarEventL()")); |
|
634 |
|
635 TInt vol = 0; |
|
636 |
|
637 if ( aPointerEvent.iPosition.iY < iVolumeBarRect.iTl.iY + KMPXSliderHeight / 2 ) |
|
638 { |
|
639 vol = KPbPlaybackVolumeLevelMax; |
|
640 } |
|
641 else if ( aPointerEvent.iPosition.iY > iVolumeBarRect.iBr.iY - KMPXSliderHeight / 2 ) |
|
642 { |
|
643 vol = 0; |
|
644 } |
|
645 else |
|
646 { |
|
647 vol = ( iVolumeBarRect.iBr.iY - KMPXSliderHeight / 2 - aPointerEvent.iPosition.iY ) / |
|
648 iOneVolumeIncrementHeight; |
|
649 } |
|
650 |
|
651 switch ( aPointerEvent.iType ) |
|
652 { |
|
653 case TPointerEvent::EButton1Down: |
|
654 { |
|
655 #ifdef RD_TACTILE_FEEDBACK |
|
656 if ( iFeedback ) |
|
657 { |
|
658 #ifdef SYMBIAN_BUILD_GCE |
|
659 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
|
660 #else |
|
661 iFeedback->InstantFeedback( ETouchFeedbackBasic ); |
|
662 #endif //SYMBIAN_BUILD_GCE |
|
663 } |
|
664 #endif //RD_TACTILE_FEEDBACK |
|
665 |
|
666 if ( ! iDraggingHandlerTimer->IsActive() ) |
|
667 { |
|
668 iDraggingHandlerTimer->Start( |
|
669 KMPXVolumeDragEventTimeOut, |
|
670 KMPXVolumeDragEventTimeOut, |
|
671 TCallBack( CMPXVideoPlaybackVolumeBar::HandleVolumeDragEventTimeOut, this ) ); |
|
672 } |
|
673 |
|
674 iDragging = EVolumeNotDragging; |
|
675 |
|
676 break; |
|
677 } |
|
678 case TPointerEvent::EDrag: |
|
679 { |
|
680 #ifdef RD_TACTILE_FEEDBACK |
|
681 if ( iFeedback ) |
|
682 { |
|
683 #ifdef SYMBIAN_BUILD_GCE |
|
684 iFeedback->InstantFeedback( ETouchFeedbackSlider ); |
|
685 #else |
|
686 iFeedback->InstantFeedback( ETouchFeedbackSensitive ); |
|
687 #endif //SYMBIAN_BUILD_GCE |
|
688 } |
|
689 #endif //RD_TACTILE_FEEDBACK |
|
690 |
|
691 iVolumeWhileDraggingEvent = vol; |
|
692 iDragging = EVolumeBarDragging; |
|
693 |
|
694 break; |
|
695 } |
|
696 case TPointerEvent::EButton1Up: |
|
697 { |
|
698 if ( iDraggingHandlerTimer->IsActive() ) |
|
699 { |
|
700 iDraggingHandlerTimer->Cancel(); |
|
701 } |
|
702 |
|
703 SetVolumeL( vol ); |
|
704 |
|
705 if ( iDragging == EVolumeBarDragging && vol == 0 ) |
|
706 { |
|
707 // |
|
708 // volume & mute levels are kept track in playbackplugin. |
|
709 // |
|
710 iController->HandleCommandL( EMPXPbvCmdMute ); |
|
711 } |
|
712 |
|
713 iDragging = EVolumeNotDragging; |
|
714 |
|
715 if ( IsVisible() ) |
|
716 { |
|
717 DrawNow(); |
|
718 } |
|
719 |
|
720 break; |
|
721 } |
|
722 } |
|
723 } |
|
724 |
|
725 // ------------------------------------------------------------------------------------------------- |
|
726 // CMPXVideoPlaybackVolumeBar::HandleVolumeDragEventTimeOut |
|
727 // ------------------------------------------------------------------------------------------------- |
|
728 // |
|
729 TInt CMPXVideoPlaybackVolumeBar::HandleVolumeDragEventTimeOut( TAny* aPtr ) |
|
730 { |
|
731 static_cast<CMPXVideoPlaybackVolumeBar*>(aPtr)->DoHandleVolumeDragEventTimeOut(); |
|
732 return KErrNone; |
|
733 } |
|
734 |
|
735 // ------------------------------------------------------------------------------------------------- |
|
736 // CMPXVideoPlaybackVolumeBar::DoHandleVolumeDragEventTimeOut |
|
737 // ------------------------------------------------------------------------------------------------- |
|
738 // |
|
739 void CMPXVideoPlaybackVolumeBar::DoHandleVolumeDragEventTimeOut() |
|
740 { |
|
741 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackController::DoHandleVolumeDragEventTimeOut()")); |
|
742 |
|
743 if ( iDragging == EVolumeBarDragging ) |
|
744 { |
|
745 SetVolumeL( iVolumeWhileDraggingEvent ); |
|
746 } |
|
747 } |
|
748 |
|
749 // ------------------------------------------------------------------------------------------------- |
|
750 // CMPXVideoPlaybackVolumeBar::HandlePointerEventL |
|
751 // ------------------------------------------------------------------------------------------------- |
|
752 // |
|
753 void CMPXVideoPlaybackVolumeBar::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
|
754 { |
|
755 MPX_ENTER_EXIT(_L("CMPXVideoPlaybackVolumeBar::HandlePointerEventL()")); |
|
756 |
|
757 // |
|
758 // Block pointer events in the following cases: |
|
759 // - If TV-Out is connected and the clip is DRM protected |
|
760 // |
|
761 if ( iController->IsTvOutPlaybackAllowed() && iController->FileDetails()->iAudioEnabled ) |
|
762 { |
|
763 // |
|
764 // Volume up |
|
765 // |
|
766 if ( iDragging == EVolumeIncreaseDragging || |
|
767 ( iVolumeUpControlRect.Contains( aPointerEvent.iPosition ) && |
|
768 iDragging == EVolumeNotDragging ) ) |
|
769 { |
|
770 HandleVolumeIncreaseL( aPointerEvent ); |
|
771 } |
|
772 // |
|
773 // Volume down |
|
774 // |
|
775 else if ( iDragging == EVolumeDecreaseDragging || |
|
776 ( iVolumeDownControlRect.Contains( aPointerEvent.iPosition ) && |
|
777 iDragging == EVolumeNotDragging ) ) |
|
778 { |
|
779 HandleVolumeDecreaseL( aPointerEvent ); |
|
780 } |
|
781 // |
|
782 // Speaker/Mute |
|
783 // |
|
784 else if ( iDragging == EVolumeSpeakerDragging || |
|
785 ( iSpeakerControlRect.Contains( aPointerEvent.iPosition ) && |
|
786 iDragging == EVolumeNotDragging ) ) |
|
787 { |
|
788 HandleSpeakerControlEventL( aPointerEvent ); |
|
789 } |
|
790 // |
|
791 // Volume Bar |
|
792 // |
|
793 else |
|
794 { |
|
795 HandleVolumeBarEventL( aPointerEvent ); |
|
796 } |
|
797 } |
|
798 } |
|
799 |
|
800 // ------------------------------------------------------------------------------------------------- |
|
801 // CMPXVideoPlaybackVolumeBar::Draw() |
|
802 // ------------------------------------------------------------------------------------------------- |
|
803 // |
|
804 void CMPXVideoPlaybackVolumeBar::Draw( const TRect& aRect ) const |
|
805 { |
|
806 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::Draw()")); |
|
807 |
|
808 CWindowGc& gc = SystemGc(); |
|
809 gc.SetClippingRect( aRect ); |
|
810 |
|
811 if ( Window().DisplayMode() == EColor16MAP ) |
|
812 { |
|
813 gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha ); |
|
814 gc.SetBrushColor( TRgb::Color16MAP( 255 ) ); |
|
815 gc.Clear( aRect ); |
|
816 } |
|
817 else if ( Window().DisplayMode() == EColor16MA ) |
|
818 { |
|
819 gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha ); |
|
820 gc.SetBrushColor( TRgb::Color16MA( 0 ) ); |
|
821 gc.Clear( aRect ); |
|
822 } |
|
823 else |
|
824 { |
|
825 // draw a solid background so that the entire progress |
|
826 // bar is shown not just the area representing the |
|
827 // portion that has been played. |
|
828 gc.SetBrushColor( KRgbBlack ); |
|
829 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
830 gc.DrawRect( aRect ); |
|
831 gc.SetBrushStyle(CGraphicsContext::ENullBrush); |
|
832 } |
|
833 |
|
834 if ( ! iController->FileDetails()->iAudioEnabled || iMuted ) |
|
835 { |
|
836 if ( iController->FileDetails()->iAudioEnabled ) |
|
837 { |
|
838 // |
|
839 // use "Mute" icon for media clip with audio supported |
|
840 // |
|
841 gc.BitBltMasked( iSpeakerRect.iTl, |
|
842 iSpeakerMuteIcon->Bitmap(), |
|
843 TRect(iSpeakerRect.Size()), |
|
844 iSpeakerMuteIcon->Mask(), |
|
845 ETrue ); |
|
846 } |
|
847 else |
|
848 { |
|
849 // |
|
850 // use "No Audio" icon instead of the generic "Mute" icon |
|
851 // for media clip with audio not supported |
|
852 // |
|
853 gc.BitBltMasked( iSpeakerRect.iTl, |
|
854 iNoAudioIcon->Bitmap(), |
|
855 TRect(iSpeakerRect.Size()), |
|
856 iNoAudioIcon->Mask(), |
|
857 ETrue ); |
|
858 } |
|
859 } |
|
860 else |
|
861 { |
|
862 gc.BitBltMasked( iSpeakerRect.iTl, |
|
863 iSpeakerIcon->Bitmap(), |
|
864 TRect(iSpeakerRect.Size()), |
|
865 iSpeakerIcon->Mask(), |
|
866 ETrue ); |
|
867 } |
|
868 |
|
869 if ( iVolumeUpIcon ) |
|
870 { |
|
871 gc.BitBltMasked( iVolumeUpRect.iTl, |
|
872 iVolumeUpIcon->Bitmap(), |
|
873 TRect(iVolumeUpRect.Size()), |
|
874 iVolumeUpIcon->Mask(), |
|
875 ETrue ); |
|
876 } |
|
877 |
|
878 if ( iVolumeDownIcon ) |
|
879 { |
|
880 gc.BitBltMasked( iVolumeDownRect.iTl, |
|
881 iVolumeDownIcon->Bitmap(), |
|
882 TRect(iVolumeDownRect.Size()), |
|
883 iVolumeDownIcon->Mask(), |
|
884 ETrue ); |
|
885 } |
|
886 |
|
887 if ( iVolumeFrameIconTop ) |
|
888 { |
|
889 gc.BitBltMasked( iVolumeBarRectTop.iTl, |
|
890 iVolumeFrameIconTop->Bitmap(), |
|
891 TRect(iVolumeBarRectTop.Size()), |
|
892 iVolumeFrameIconTop->Mask(), |
|
893 ETrue ); |
|
894 } |
|
895 |
|
896 if ( iVolumeFrameIconMiddle ) |
|
897 { |
|
898 gc.BitBltMasked( iVolumeBarRectMiddle.iTl, |
|
899 iVolumeFrameIconMiddle->Bitmap(), |
|
900 TRect(iVolumeBarRectMiddle.Size()), |
|
901 iVolumeFrameIconMiddle->Mask(), |
|
902 ETrue ); |
|
903 } |
|
904 |
|
905 if ( iVolumeFrameIconBottom ) |
|
906 { |
|
907 gc.BitBltMasked( iVolumeBarRectBottom.iTl, |
|
908 iVolumeFrameIconBottom->Bitmap(), |
|
909 TRect(iVolumeBarRectBottom.Size()), |
|
910 iVolumeFrameIconBottom->Mask(), |
|
911 ETrue ); |
|
912 } |
|
913 |
|
914 if ( iController->FileDetails() && |
|
915 iController->FileDetails()->iAudioEnabled && |
|
916 iSliderIcon && |
|
917 iSliderSelectedIcon ) |
|
918 { |
|
919 if ( iDragging == EVolumeBarDragging ) |
|
920 { |
|
921 gc.BitBltMasked( iSliderRect.iTl, |
|
922 iSliderSelectedIcon->Bitmap(), |
|
923 TRect(iSliderRect.Size()), |
|
924 iSliderSelectedIcon->Mask(), |
|
925 ETrue ); |
|
926 } |
|
927 else |
|
928 { |
|
929 gc.BitBltMasked( iSliderRect.iTl, |
|
930 iSliderIcon->Bitmap(), |
|
931 TRect(iSliderRect.Size()), |
|
932 iSliderIcon->Mask(), |
|
933 ETrue ); |
|
934 } |
|
935 } |
|
936 } |
|
937 |
|
938 // ------------------------------------------------------------------------------------------------- |
|
939 // CMPXVideoPlaybackVolumeBar::CountComponentControls() |
|
940 // ------------------------------------------------------------------------------------------------- |
|
941 // |
|
942 TInt CMPXVideoPlaybackVolumeBar::CountComponentControls() const |
|
943 { |
|
944 return 0; |
|
945 } |
|
946 |
|
947 // ------------------------------------------------------------------------------------------------- |
|
948 // CMPXVideoPlaybackVolumeBar::VolumeChanged() |
|
949 // ------------------------------------------------------------------------------------------------- |
|
950 // |
|
951 void CMPXVideoPlaybackVolumeBar::VolumeChanged( TInt aVolume ) |
|
952 { |
|
953 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::VolumeChanged() [%d]"), aVolume); |
|
954 |
|
955 iMuted = (aVolume == 0)? ETrue:EFalse; |
|
956 |
|
957 TReal volumeBarHeight = (TReal)iVolumeBarRect.iBr.iY - |
|
958 iOneVolumeIncrementHeight * (TReal)aVolume; |
|
959 |
|
960 iSliderRect.iTl.iY = volumeBarHeight - KMPXSliderHeight; |
|
961 iSliderRect.iBr.iY = volumeBarHeight; |
|
962 |
|
963 if ( IsVisible() ) |
|
964 { |
|
965 DrawNow(); |
|
966 } |
|
967 } |
|
968 |
|
969 // ------------------------------------------------------------------------------------------------- |
|
970 // CMPXVideoPlaybackVolumeBar::Reset |
|
971 // ------------------------------------------------------------------------------------------------- |
|
972 // |
|
973 void CMPXVideoPlaybackVolumeBar::Reset() |
|
974 { |
|
975 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::Reset()")); |
|
976 |
|
977 if ( iDragging != EVolumeNotDragging ) |
|
978 { |
|
979 iDragging = EVolumeNotDragging; |
|
980 } |
|
981 } |
|
982 |
|
983 // ------------------------------------------------------------------------------------------------- |
|
984 // CMPXVideoPlaybackVolumeBar::SetVolumeL() |
|
985 // ------------------------------------------------------------------------------------------------- |
|
986 // |
|
987 void CMPXVideoPlaybackVolumeBar::SetVolumeL( TInt aVolume ) |
|
988 { |
|
989 MPX_DEBUG(_L("CMPXVideoPlaybackVolumeBar::SetVolumeL(%d)"), aVolume); |
|
990 |
|
991 iController->HandleCommandL( EMPXPbvCmdSetVolume, aVolume ); |
|
992 } |
|
993 |
|
994 // End of File |