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1 /* |
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2 * Copyright (c) 2010 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 MPXVideoPlaybackControlsController |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 1 % |
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19 |
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20 |
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21 |
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22 #ifndef MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_ |
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23 #define MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_ |
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24 |
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25 // INCLUDES |
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26 #include <qobject> |
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27 |
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28 #include <mpxplaybackframeworkdefs.h> |
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29 |
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30 #include "mpxvideo_debug.h" |
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31 #include "mpxvideoplaybackcontrol.hrh" |
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32 #include "mpxcommonvideoplaybackview.hrh" |
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33 #include "mpxvideoplaybackviewfiledetails.h" |
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34 |
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35 // FORWARD DECLARATIONS |
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36 class QTimer; |
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37 class QString; |
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38 class HbAction; |
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39 class QActionGroup; |
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40 class QMPXVideoPlaybackControlPolicy; |
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41 class QMPXVideoPlaybackControlsLayout; |
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42 class QMPXVideoPlaybackDocumentLoader; |
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43 class QMPXVideoPlaybackFullScreenControl; |
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44 class QMPXVideoPlaybackNonTouchVolumeBar; |
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45 class QMPXVideoPlaybackControlsController; |
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46 class QMPXVideoPlaybackControlConfiguration; |
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47 |
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48 |
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49 // DATA TYPES |
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50 |
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51 enum TMPXTimerAction |
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52 { |
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53 EMPXTimerCancel, |
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54 EMPXTimerReset |
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55 }; |
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56 |
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57 enum TPlaybackViewMode |
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58 { |
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59 EFullScreenView, |
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60 EDetailsView, |
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61 EAudioOnlyView |
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62 }; |
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63 |
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64 const int KMPXControlsTimeOut = 4000; |
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65 |
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66 |
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67 // CLASS DECLARATION |
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68 |
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69 class QMPXVideoPlaybackControlsController : public QObject |
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70 { |
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71 Q_OBJECT |
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72 |
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73 public: |
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74 |
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75 /** |
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76 * constructor. |
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77 */ |
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78 QMPXVideoPlaybackControlsController( QMPXVideoPlaybackViewFileDetails *details ); |
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79 |
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80 /** |
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81 * Destructor. |
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82 */ |
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83 virtual ~QMPXVideoPlaybackControlsController(); |
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84 |
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85 public: |
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86 |
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87 /** |
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88 * Handle event from container |
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89 */ |
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90 void handleEvent( TMPXVideoPlaybackControlCommandIds event, int value = 0 ); |
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91 |
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92 /** |
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93 * Command handling function. |
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94 * Call HandleCommandL() of container |
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95 */ |
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96 void handleCommand( TMPXVideoPlaybackViewCommandIds command, int value = 0 ); |
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97 |
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98 /* |
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99 * Return ETrue if TV-out cable gets connected |
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100 */ |
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101 inline bool isTvOutConnected(); |
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102 |
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103 /* |
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104 * Return ETrue if TV-out cable is connected and content can be played |
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105 */ |
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106 inline bool isTvOutPlaybackAllowed(); |
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107 |
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108 /** |
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109 * Reset or cancel timers for the controls |
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110 */ |
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111 void resetDisappearingTimers( TMPXTimerAction timerAction ); |
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112 |
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113 /** |
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114 * Return state |
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115 */ |
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116 inline TMPXPlaybackState state(); |
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117 |
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118 /** |
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119 * Return file details |
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120 */ |
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121 inline QMPXVideoPlaybackViewFileDetails* fileDetails(); |
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122 |
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123 // |
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124 // Add the file details to the controls controller when available |
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125 // |
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126 void addFileDetails( QMPXVideoPlaybackViewFileDetails* details ); |
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127 |
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128 QMPXVideoPlaybackDocumentLoader* layoutLoader(); |
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129 |
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130 inline bool isFlipView(); |
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131 |
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132 void updateVideoRectDone(); |
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133 |
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134 void changeViewMode( TPlaybackViewMode viewMode, bool transitionEffect = true ); |
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135 |
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136 TPlaybackViewMode viewMode(); |
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137 |
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138 public: |
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139 /** |
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140 * Initialize controller |
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141 */ |
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142 void initializeController(); |
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143 |
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144 /** |
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145 * Create controls |
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146 */ |
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147 void createControls(); |
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148 |
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149 /** |
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150 * Update controls |
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151 */ |
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152 void handleStateChange( TMPXPlaybackState newState ); |
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153 |
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154 /** |
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155 * Update Control's visibility |
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156 */ |
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157 void updateControlsVisibility(); |
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158 |
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159 /** |
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160 * Toggle visibility |
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161 */ |
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162 void toggleVisibility(); |
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163 |
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164 /** |
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165 * Create/delete controls based on updated control list |
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166 */ |
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167 void controlsListUpdated(); |
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168 |
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169 /** |
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170 * Show Controls and reset the timers |
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171 */ |
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172 void showControls(); |
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173 |
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174 /** |
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175 * Return ETrue if any control is visible |
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176 */ |
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177 bool isVisible(); |
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178 |
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179 /** |
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180 * Append a control based on control index |
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181 */ |
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182 void appendControl( TMPXVideoPlaybackControls controlIndex ); |
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183 |
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184 /** |
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185 * Set changed volume |
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186 */ |
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187 void volumeChanged( int volume ); |
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188 |
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189 /** |
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190 * Set changed duration |
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191 */ |
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192 void durationChanged( int duration); |
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193 |
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194 /** |
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195 * Set changed position |
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196 */ |
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197 void positionChanged( int position ); |
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198 |
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199 /** |
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200 * Set changed position |
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201 */ |
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202 void aspectRatioChanged( int aspectRatio ); |
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203 |
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204 /* |
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205 * Sets the download size on the progress bar |
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206 */ |
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207 void setDownloadSize( int size ); |
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208 |
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209 /* |
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210 * Updates the download ratio on the progress bar |
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211 */ |
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212 void updateDownloadPosition( int newSize ); |
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213 |
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214 /** |
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215 * Set changed state on button bar |
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216 */ |
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217 void updateStateOnButtonBar(); |
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218 |
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219 /** |
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220 * Check whether this clip is real format or not |
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221 */ |
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222 bool realFormat( QString filename ); |
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223 |
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224 /** |
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225 * Check whether this clip is real format or not for streaming/live streaming |
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226 */ |
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227 bool realFormatForStreaming( const TDesC& des ); |
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228 |
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229 /** |
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230 * Check whether this clip is real format or not for local/progressive donwload |
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231 */ |
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232 bool realFormatForLocal(); |
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233 |
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234 /** |
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235 * Handle errors |
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236 */ |
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237 void handleErrors(); |
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238 |
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239 /** |
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240 * Return ETrue if control is visible |
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241 */ |
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242 bool isSoftKeyVisible( int value ); |
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243 |
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244 /** |
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245 * Handle tvout connected/disconnected event |
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246 */ |
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247 void handleTvOutEvent( bool connected, |
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248 TMPXVideoPlaybackControlCommandIds event, |
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249 int value ); |
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250 |
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251 HbAction* createAction( QActionGroup *actionsGroup, |
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252 int index, |
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253 const char *slot, |
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254 const QString& toolTip ); |
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255 |
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256 void updateVideoRect( bool transitionEffect = true ); |
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257 |
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258 void showVolumeControls(); |
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259 |
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260 private slots: |
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261 void hideAllControls(); |
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262 void skipToNextVideoItem(); |
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263 void skipToPreviousVideoItem(); |
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264 void handleTappedOnScreen(); |
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265 |
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266 public: |
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267 QMPXVideoPlaybackViewFileDetails *mFileDetails; |
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268 |
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269 QList<QMPXVideoPlaybackFullScreenControl*> mControls; |
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270 |
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271 QMPXVideoPlaybackControlPolicy *mControlsPolicy; |
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272 QMPXVideoPlaybackControlConfiguration *mControlsConfig; |
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273 |
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274 QTimer *mControlsTimer; |
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275 |
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276 QMPXVideoPlaybackDocumentLoader *mLoader; |
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277 QMPXVideoPlaybackNonTouchVolumeBar *mVolumeControl; |
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278 |
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279 bool mFlipViewOpened; |
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280 bool mViewTransitionIsGoingOn; |
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281 TMPXPlaybackState mState; |
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282 TPlaybackViewMode mViewMode; |
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283 |
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284 }; |
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285 |
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286 // INLINE METHODS |
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287 // ------------------------------------------------------------------------------------------------- |
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288 // QMPXVideoPlaybackControlsController::state |
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289 // ------------------------------------------------------------------------------------------------- |
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290 // |
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291 inline |
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292 TMPXPlaybackState QMPXVideoPlaybackControlsController::state() |
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293 { |
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294 return mState; |
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295 } |
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296 |
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297 // ------------------------------------------------------------------------------------------------- |
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298 // QMPXVideoPlaybackControlsController::fileDetails |
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299 // ------------------------------------------------------------------------------------------------- |
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300 // |
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301 inline |
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302 QMPXVideoPlaybackViewFileDetails* QMPXVideoPlaybackControlsController::fileDetails() |
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303 { |
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304 return mFileDetails; |
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305 } |
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306 |
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307 // ------------------------------------------------------------------------------------------------- |
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308 // QMPXVideoPlaybackControlsController::isTvOutConnected |
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309 // ------------------------------------------------------------------------------------------------- |
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310 // |
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311 inline |
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312 bool QMPXVideoPlaybackControlsController::isTvOutConnected() |
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313 { |
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314 MPX_DEBUG(_L("QMPXVideoPlaybackControlsController::isTvOutConnected(%d)"), |
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315 mFileDetails->mTvOutConnected); |
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316 |
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317 return mFileDetails->mTvOutConnected; |
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318 } |
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319 |
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320 // ------------------------------------------------------------------------------------------------- |
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321 // QMPXVideoPlaybackControlsController::isTvOutPlaybackAllowed |
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322 // ------------------------------------------------------------------------------------------------- |
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323 // |
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324 inline |
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325 bool QMPXVideoPlaybackControlsController::isTvOutPlaybackAllowed() |
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326 { |
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327 bool playable = ( ! mFileDetails->mTvOutConnected || mFileDetails->mTvOutPlayAllowed ); |
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328 |
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329 MPX_DEBUG(_L("QMPXVideoPlaybackControlsController::isTvOutPlaybackAllowed() [%d]"), |
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330 playable); |
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331 |
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332 return playable; |
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333 } |
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334 |
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335 // ------------------------------------------------------------------------------------------------- |
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336 // QMPXVideoPlaybackControlsController::isFlipView |
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337 // ------------------------------------------------------------------------------------------------- |
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338 // |
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339 inline |
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340 bool QMPXVideoPlaybackControlsController::isFlipView() |
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341 { |
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342 return mFlipViewOpened; |
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343 } |
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344 |
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345 |
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346 #endif /*MPXVIDEOPLAYBACKCONTROLSCONTROLLER_P_H_*/ |
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347 |
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348 // End of File |