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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 QMPXVideoPlaybackToolBar |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 3 % |
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19 |
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20 |
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21 |
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22 #include <QTimer> |
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23 #include <QGraphicsLayout> |
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24 |
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25 #include <hbeffect.h> |
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26 #include <hbaction.h> |
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27 #include <hbtoolbar.h> |
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28 #include <hbinstance.h> |
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29 #include <hbtoolbutton.h> |
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30 #include <w32std.h> |
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31 |
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32 #include "mpxvideo_debug.h" |
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33 #include "hbvideobaseplaybackview.h" |
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34 #include "mpxvideoplaybacktoolbar.h" |
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35 #include "mpxcommonvideoplaybackview.hrh" |
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36 #include "mpxvideoplaybackdocumentloader.h" |
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37 #include "mpxvideoplaybackviewfiledetails.h" |
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38 #include "mpxvideoplaybackcontrolscontroller.h" |
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39 |
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40 const int KSeekStartTimeOut = 700; |
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41 const int KRetrieveButtonTimeOut = 1000; |
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42 |
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43 // ------------------------------------------------------------------------------------------------- |
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44 // QMPXVideoPlaybackToolBar::QMPXVideoPlaybackToolBar() |
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45 // ------------------------------------------------------------------------------------------------- |
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46 // |
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47 QMPXVideoPlaybackToolBar::QMPXVideoPlaybackToolBar( |
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48 QMPXVideoPlaybackControlsController* controller ) |
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49 : mController( controller ) |
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50 , mSeekStartTimer( NULL ) |
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51 , mRetrieveButtonTimer( NULL ) |
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52 , mSeekingState( EMPXNotSeeking ) |
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53 , mInitialized( false ) |
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54 , mNeverVisibled( true ) |
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55 , mPosition( 0 ) |
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56 , mDuration( 0 ) |
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57 , mAspectRatio( EMPXPbvCmdNaturalAspectRatio ) |
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58 { |
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59 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::QMPXVideoPlaybackToolBar")); |
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60 |
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61 mToolBar = mController->view()->toolBar(); |
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62 mToolBar->setOrientation( Qt::Horizontal ); |
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63 HbEffect::disable( mToolBar ); |
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64 |
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65 mController->view()->hideItems( Hb::ToolBarItem ); |
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66 |
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67 initialize(); |
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68 } |
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69 |
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70 // ------------------------------------------------------------------------------------------------- |
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71 // QMPXVideoPlaybackToolBar::~QMPXVideoPlaybackToolBar() |
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72 // ------------------------------------------------------------------------------------------------- |
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73 // |
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74 QMPXVideoPlaybackToolBar::~QMPXVideoPlaybackToolBar() |
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75 { |
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76 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::~QMPXVideoPlaybackToolBar()")); |
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77 |
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78 HbEffect::enable( mToolBar ); |
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79 mToolBar->clearActions(); |
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80 |
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81 for ( int i = 0 ; i < mButtonIcons.count() ; i++ ) |
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82 { |
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83 if ( mButtonIcons[i] ) |
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84 { |
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85 delete mButtonIcons[i]; |
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86 } |
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87 } |
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88 mButtonIcons.clear(); |
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89 |
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90 if ( mSeekStartTimer ) |
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91 { |
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92 if ( mSeekStartTimer->isActive() ) |
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93 { |
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94 mSeekStartTimer->stop(); |
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95 } |
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96 |
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97 delete mSeekStartTimer; |
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98 mSeekStartTimer = NULL; |
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99 } |
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100 |
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101 if ( mRetrieveButtonTimer ) |
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102 { |
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103 if ( mRetrieveButtonTimer->isActive() ) |
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104 { |
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105 mRetrieveButtonTimer->stop(); |
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106 } |
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107 |
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108 delete mRetrieveButtonTimer; |
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109 mRetrieveButtonTimer = NULL; |
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110 } |
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111 } |
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112 |
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113 // ------------------------------------------------------------------------------------------------- |
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114 // QMPXVideoPlaybackToolBar::initialize() |
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115 // ------------------------------------------------------------------------------------------------- |
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116 // |
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117 void QMPXVideoPlaybackToolBar::initialize() |
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118 { |
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119 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::initialize()")); |
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120 |
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121 // |
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122 // Don't need to initialize buttons once it gets initialized |
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123 // |
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124 if ( ! mInitialized ) |
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125 { |
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126 mInitialized = true; |
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127 |
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128 QActionGroup *actionsGroup = new QActionGroup( mToolBar ); |
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129 |
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130 for ( int i = 0 ; i < EMPXButtonCount ; i++ ) |
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131 { |
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132 mButtonActions.append( new HbAction( actionsGroup ) ); |
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133 } |
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134 |
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135 for ( int i = 0 ; i < EMPXIconCount ; i++ ) |
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136 { |
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137 mButtonIcons.append( new HbIcon() ); |
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138 } |
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139 |
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140 // |
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141 // RW button |
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142 // |
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143 mButtonIcons[EMPXRWIcon]->setIconName( "qtg_mono_previous" ); |
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144 mButtonActions[EMPX2ndButton]->setIcon( *mButtonIcons[EMPXRWIcon] ); |
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145 |
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146 // |
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147 // Play/Pause button |
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148 // |
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149 mButtonIcons[EMPXPlayIcon]->setIconName( "qtg_mono_play" ); |
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150 mButtonIcons[EMPXPauseIcon]->setIconName( "qtg_mono_pause" ); |
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151 mButtonActions[EMPX3rdButton]->setIcon( *mButtonIcons[EMPXPlayIcon] ); |
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152 |
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153 // |
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154 // FF button |
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155 // |
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156 mButtonIcons[EMPXFFIcon]->setIconName( "qtg_mono_next" ); |
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157 mButtonActions[EMPX4thButton]->setIcon( *mButtonIcons[EMPXFFIcon] ); |
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158 |
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159 // |
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160 // Details button |
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161 // |
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162 mButtonIcons[EMPXDetailsIcon]->setIconName( "qtg_mono_info" ); |
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163 mButtonActions[EMPX5thButton]->setIcon( *mButtonIcons[EMPXDetailsIcon] ); |
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164 |
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165 // |
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166 // Aspect ratio buttons |
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167 // |
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168 mButtonIcons[EMPXNaturalIcon]->setIconName( "qtg_mono_aspect_ratio_natural" ); |
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169 mButtonIcons[EMPXStretchIcon]->setIconName( "qtg_mono_aspect_ratio_stretched" ); |
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170 mButtonIcons[EMPXZoomIcon]->setIconName( "qtg_mono_aspect_ratio_zoom" ); |
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171 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXNaturalIcon] ); |
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172 |
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173 // |
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174 // Attach/Share button |
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175 // |
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176 mButtonIcons[EMPXAttachIcon]->setIconName( "qtg_mono_attach" ); |
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177 mButtonIcons[EMPXShareIcon]->setIconName( "qtg_mono_share" ); |
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178 |
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179 for ( int i = 0 ; i < EMPXButtonCount ; i++ ) |
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180 { |
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181 mButtonActions[i]->setCheckable( false ); |
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182 mToolBar->addAction( mButtonActions[i] ); |
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183 } |
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184 |
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185 mDuration = (qreal)mController->fileDetails()->mDuration / (qreal)KPbMilliMultiplier; |
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186 |
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187 // |
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188 // Create a timer for seeking. |
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189 // We will issue SetPosition every KSeekingTimeOut msec to show the current frame to user |
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190 // |
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191 mSeekStartTimer = new QTimer(); |
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192 mSeekStartTimer->setSingleShot( true ); |
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193 mSeekStartTimer->setInterval( KSeekStartTimeOut ); |
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194 |
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195 // |
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196 // get window size |
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197 // |
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198 RWindow *window = mController->view()->getWindow(); |
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199 TRect displayRect = TRect( TPoint( window->Position() ), TSize( window->Size() ) ); |
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200 |
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201 // |
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202 // get window aspect ratio |
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203 // if device is in portrait mode, width > height |
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204 // if device is in landscape mode, width < height |
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205 // |
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206 TReal32 width = (TReal32) displayRect.Width(); |
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207 TReal32 height = (TReal32) displayRect.Height(); |
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208 mDisplayAspectRatio = (width > height)? (width / height) : (height / width); |
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209 |
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210 } |
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211 } |
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212 |
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213 // ------------------------------------------------------------------------------------------------- |
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214 // QMPXVideoPlaybackToolBar::playPause() |
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215 // ------------------------------------------------------------------------------------------------- |
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216 // |
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217 void QMPXVideoPlaybackToolBar::playPause() |
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218 { |
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219 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::playPause()")); |
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220 |
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221 mController->resetDisappearingTimers( EMPXTimerReset ); |
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222 mController->handleCommand( EMPXPbvCmdPlayPause ); |
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223 } |
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224 |
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225 // ------------------------------------------------------------------------------------------------- |
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226 // QMPXVideoPlaybackToolBar::ffPressing() |
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227 // ------------------------------------------------------------------------------------------------- |
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228 // |
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229 void QMPXVideoPlaybackToolBar::ffPressing() |
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230 { |
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231 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::ffPressing()"), |
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232 _L("mSeekingState = %d"), mSeekingState ); |
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233 |
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234 if ( mSeekingState == EMPXNotSeeking ) |
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235 { |
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236 mSeekingState = EMPXFastForwarding; |
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237 |
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238 mController->handleCommand( EMPXPbvCmdSeekForward ); |
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239 } |
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240 } |
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241 |
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242 // ------------------------------------------------------------------------------------------------- |
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243 // QMPXVideoPlaybackToolBar::rwPressing() |
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244 // ------------------------------------------------------------------------------------------------- |
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245 // |
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246 void QMPXVideoPlaybackToolBar::rwPressing() |
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247 { |
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248 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::rwPressing()"), |
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249 _L("mSeekingState = %d"), mSeekingState ); |
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250 |
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251 if ( mSeekingState == EMPXNotSeeking ) |
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252 { |
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253 mSeekingState = EMPXRewinding; |
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254 |
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255 mController->handleCommand( EMPXPbvCmdSeekBackward ); |
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256 } |
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257 } |
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258 |
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259 // ------------------------------------------------------------------------------------------------- |
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260 // QMPXVideoPlaybackToolBar::ffReleased() |
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261 // ------------------------------------------------------------------------------------------------- |
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262 // |
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263 void QMPXVideoPlaybackToolBar::ffReleased() |
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264 { |
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265 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::ffReleased()"), |
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266 _L("mSeekingState = %d"), mSeekingState ); |
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267 |
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268 disconnect( mSeekStartTimer, SIGNAL( timeout() ), this, SLOT( ffPressing() ) ); |
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269 |
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270 if ( mSeekStartTimer->isActive() ) |
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271 { |
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272 mSeekStartTimer->stop(); |
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273 } |
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274 |
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275 if ( mSeekingState == EMPXFastForwarding ) |
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276 { |
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277 mController->handleCommand( EMPXPbvCmdEndSeek ); |
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278 } |
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279 else |
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280 { |
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281 int temp = mPosition + KMPXFastForward; |
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282 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::ffReleased() temp position = %d"), temp); |
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283 |
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284 // |
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285 // If it has the playing time which is less than KMPXFastForward, ignore |
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286 // |
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287 if ( temp < mDuration ) |
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288 { |
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289 mController->handleCommand( EMPXPbvCmdSetPosition, temp ); |
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290 } |
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291 } |
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292 |
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293 mSeekingState = EMPXNotSeeking; |
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294 mController->resetDisappearingTimers( EMPXTimerReset ); |
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295 } |
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296 |
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297 // ------------------------------------------------------------------------------------------------- |
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298 // QMPXVideoPlaybackToolBar::rwReleased() |
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299 // ------------------------------------------------------------------------------------------------- |
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300 // |
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301 void QMPXVideoPlaybackToolBar::rwReleased() |
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302 { |
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303 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::rwReleased()"), |
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304 _L("mSeekingState = %d"), mSeekingState ); |
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305 |
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306 disconnect( mSeekStartTimer, SIGNAL( timeout() ), this, SLOT( rwPressing() ) ); |
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307 |
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308 if ( mSeekStartTimer->isActive() ) |
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309 { |
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310 mSeekStartTimer->stop(); |
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311 } |
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312 |
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313 if ( mSeekingState == EMPXRewinding ) |
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314 { |
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315 mController->handleCommand( EMPXPbvCmdEndSeek ); |
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316 } |
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317 else |
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318 { |
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319 int temp = mPosition + KMPXRewind; |
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320 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::rwReleased() temp position = %d"), temp); |
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321 |
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322 // |
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323 // If it played less than KMPXRewind, jump to 0 |
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324 // |
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325 if ( temp < 0 ) |
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326 { |
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327 temp = 0; |
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328 } |
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329 |
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330 mController->handleCommand( EMPXPbvCmdSetPosition, temp ); |
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331 } |
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332 |
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333 mSeekingState = EMPXNotSeeking; |
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334 mController->resetDisappearingTimers( EMPXTimerReset ); |
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335 } |
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336 |
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337 // ------------------------------------------------------------------------------------------------- |
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338 // QMPXVideoPlaybackToolBar::changeAspectRatio() |
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339 // ------------------------------------------------------------------------------------------------- |
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340 // |
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341 void QMPXVideoPlaybackToolBar::changeAspectRatio() |
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342 { |
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343 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::changeAspectRatio()")); |
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344 |
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345 mController->resetDisappearingTimers( EMPXTimerReset ); |
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346 |
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347 TMPXVideoPlaybackViewCommandIds cmd = EMPXPbvCmdStretchAspectRatio; |
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348 |
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349 switch( mAspectRatio ) |
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350 { |
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351 case EMMFZoom: |
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352 { |
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353 cmd = EMPXPbvCmdNaturalAspectRatio; |
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354 break; |
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355 } |
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356 case EMMFStretch: |
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357 { |
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358 cmd = EMPXPbvCmdZoomAspectRatio; |
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359 break; |
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360 } |
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361 } |
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362 |
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363 mController->handleCommand( cmd ); |
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364 } |
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365 |
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366 // ------------------------------------------------------------------------------------------------- |
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367 // QMPXVideoPlaybackToolBar::updateState() |
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368 // ------------------------------------------------------------------------------------------------- |
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369 // |
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370 void QMPXVideoPlaybackToolBar::updateState( TMPXPlaybackState state ) |
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371 { |
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372 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::updateState() state = %d"), state ); |
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373 |
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374 switch ( state ) |
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375 { |
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376 case EPbStatePlaying: |
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377 { |
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378 mToolBar->setEnabled( true ); |
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379 |
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380 mButtonActions[EMPX3rdButton]->setIcon( *mButtonIcons[EMPXPauseIcon] ); |
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381 |
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382 break; |
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383 } |
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384 case EPbStatePaused: |
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385 { |
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386 mToolBar->setEnabled( true ); |
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387 |
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388 mButtonActions[EMPX3rdButton]->setIcon( *mButtonIcons[EMPXPlayIcon] ); |
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389 |
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390 break; |
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391 } |
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392 default: |
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393 { |
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394 mToolBar->setEnabled( false ); |
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395 |
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396 break; |
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397 } |
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398 } |
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399 } |
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400 |
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401 // ------------------------------------------------------------------------------------------------- |
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402 // QMPXVideoPlaybackToolBar::aspectRatioChanged() |
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403 // ------------------------------------------------------------------------------------------------- |
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404 // |
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405 void QMPXVideoPlaybackToolBar::aspectRatioChanged( int aspectRatio ) |
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406 { |
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407 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::aspectRatioChanged() aspectRatio = %d"), aspectRatio ); |
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408 |
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409 mAspectRatio = aspectRatio; |
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410 |
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411 if ( ! mController->isAttachOperation() ) |
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412 { |
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413 switch( mAspectRatio ) |
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414 { |
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415 case EMMFNatural: |
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416 { |
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417 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXStretchIcon] ); |
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418 break; |
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419 } |
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420 case EMMFStretch: |
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421 { |
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422 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXZoomIcon] ); |
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423 break; |
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424 } |
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425 default: |
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426 { |
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427 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXNaturalIcon] ); |
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428 break; |
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429 } |
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430 } |
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431 } |
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432 } |
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433 |
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434 // ------------------------------------------------------------------------------------------------- |
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435 // QMPXVideoPlaybackToolBar::handleButtonPressed() |
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436 // ------------------------------------------------------------------------------------------------- |
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437 // |
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438 void QMPXVideoPlaybackToolBar::handleButtonPressed() |
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439 { |
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440 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::handleButtonPressed()")); |
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441 |
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442 mController->resetDisappearingTimers( EMPXTimerCancel ); |
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443 } |
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444 |
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445 // ------------------------------------------------------------------------------------------------- |
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446 // QMPXVideoPlaybackToolBar::handleRWButtonPressed() |
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447 // ------------------------------------------------------------------------------------------------- |
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448 // |
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449 void QMPXVideoPlaybackToolBar::handleRWButtonPressed() |
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450 { |
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451 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::handleRWButtonPressed()")); |
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452 |
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453 mController->resetDisappearingTimers( EMPXTimerCancel ); |
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454 |
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455 connect( mSeekStartTimer, SIGNAL( timeout() ), this, SLOT( rwPressing() ) ); |
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456 |
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457 if ( mSeekStartTimer->isActive() ) |
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458 { |
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459 mSeekStartTimer->stop(); |
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460 } |
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461 |
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462 mSeekStartTimer->start(); |
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463 } |
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464 |
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465 // ------------------------------------------------------------------------------------------------- |
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466 // QMPXVideoPlaybackToolBar::handleFFButtonPressed() |
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467 // ------------------------------------------------------------------------------------------------- |
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468 // |
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469 void QMPXVideoPlaybackToolBar::handleFFButtonPressed() |
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470 { |
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471 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::handleButtonPressed()")); |
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472 |
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473 mController->resetDisappearingTimers( EMPXTimerCancel ); |
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474 |
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475 connect( mSeekStartTimer, SIGNAL( timeout() ), this, SLOT( ffPressing() ) ); |
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476 |
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477 if ( mSeekStartTimer->isActive() ) |
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478 { |
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479 mSeekStartTimer->stop(); |
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480 } |
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481 |
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482 mSeekStartTimer->start(); |
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483 } |
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484 |
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485 // ------------------------------------------------------------------------------------------------- |
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486 // QMPXVideoPlaybackToolBar::updateWithFileDetails() |
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487 // ------------------------------------------------------------------------------------------------- |
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488 // |
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489 void QMPXVideoPlaybackToolBar::updateWithFileDetails( |
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490 QMPXVideoPlaybackViewFileDetails* details ) |
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491 { |
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492 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::updateWithFileDetails()")); |
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493 |
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494 if ( mController->isAttachOperation() ) |
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495 { |
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496 // |
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497 // Show attach button |
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498 // |
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499 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXAttachIcon] ); |
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500 |
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501 if ( mButtons.count() ) |
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502 { |
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503 disconnect( mButtons[EMPX1stButton], SIGNAL( released() ) ); |
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504 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
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505 mController, SLOT( attachVideo() ) ); |
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506 } |
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507 } |
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508 else |
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509 { |
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510 if ( mController->viewMode() == EFullScreenView ) |
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511 { |
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512 // |
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513 // Show aspect ratio button |
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514 // |
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515 aspectRatioChanged( mAspectRatio ); |
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516 |
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517 if ( ! details->mVideoEnabled || |
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518 details->mVideoHeight <= 0 || |
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519 details->mVideoWidth <= 0 || |
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520 details->mTvOutConnected ) |
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521 { |
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522 // |
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523 // dim 'aspect ratio' buttons |
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524 // |
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525 mButtonActions[EMPX1stButton]->setEnabled( false ); |
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526 } |
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527 else |
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528 { |
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529 // |
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530 // check if video clip has same aspect ratio as display window |
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531 // |
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532 TReal32 videoAspectRatio = (TReal32) details->mVideoWidth / (TReal32) details->mVideoHeight; |
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533 bool enabled = ( mDisplayAspectRatio == videoAspectRatio )? false : true; |
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534 |
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535 // |
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536 // enable or dim 'aspect ratio' buttons accordingly |
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537 // |
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538 mButtonActions[EMPX1stButton]->setEnabled( enabled ); |
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539 |
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540 if ( mButtons.count() ) |
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541 { |
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542 disconnect( mButtons[EMPX1stButton], SIGNAL( released() ) ); |
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543 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
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544 this, SLOT( changeAspectRatio() ) ); |
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545 } |
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546 } |
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547 } |
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548 else if ( mController->viewMode() == EAudioOnlyView ) |
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549 { |
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550 // |
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551 // Show share button |
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552 // |
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553 mButtonActions[EMPX1stButton]->setIcon( *mButtonIcons[EMPXShareIcon] ); |
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554 |
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555 if ( mController->fileDetails()->mPlaybackMode == EMPXVideoStreaming || |
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556 mController->fileDetails()->mPlaybackMode == EMPXVideoLiveStreaming ) |
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557 { |
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558 // |
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559 // dim 'share' button for streaming |
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560 // |
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561 mButtonActions[EMPX1stButton]->setEnabled( false ); |
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562 } |
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563 else |
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564 { |
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565 // |
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566 // enable 'share' button |
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567 // |
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568 mButtonActions[EMPX1stButton]->setEnabled( true ); |
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569 |
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570 if ( mButtons.count() ) |
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571 { |
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572 disconnect( mButtons[EMPX1stButton], SIGNAL( released() ) ); |
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573 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
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574 mController, SLOT( sendVideo() ) ); |
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575 } |
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576 } |
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577 } |
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578 } |
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579 |
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580 // |
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581 // for audio-only clips and tv-out, default view is audionOnlyView |
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582 // therefore, dim details button |
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583 // |
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584 if ( ! details->mVideoEnabled || details->mTvOutConnected ) |
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585 { |
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586 mButtonActions[EMPX5thButton]->setEnabled( false ); |
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587 } |
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588 else |
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589 { |
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590 mButtonActions[EMPX5thButton]->setEnabled( true ); |
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591 } |
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592 |
|
593 if ( ! details->mSeekable ) |
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594 { |
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595 mButtonActions[EMPX2ndButton]->setEnabled( false ); |
|
596 mButtonActions[EMPX4thButton]->setEnabled( false ); |
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597 } |
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598 else |
|
599 { |
|
600 mButtonActions[EMPX2ndButton]->setEnabled( true ); |
|
601 mButtonActions[EMPX4thButton]->setEnabled( true ); |
|
602 } |
|
603 |
|
604 if ( ! details->mPausableStream ) |
|
605 { |
|
606 mButtonActions[EMPX3rdButton]->setEnabled( false ); |
|
607 } |
|
608 else |
|
609 { |
|
610 mButtonActions[EMPX3rdButton]->setEnabled( true ); |
|
611 } |
|
612 } |
|
613 |
|
614 // ------------------------------------------------------------------------------------------------- |
|
615 // QMPXVideoPlaybackToolBar::openDetailsView() |
|
616 // ------------------------------------------------------------------------------------------------- |
|
617 // |
|
618 void QMPXVideoPlaybackToolBar::openDetailsView() |
|
619 { |
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620 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackToolBar::openDetailsView()")); |
|
621 |
|
622 TPlaybackViewMode viewMode = mController->viewMode(); |
|
623 |
|
624 if ( viewMode == EFullScreenView ) |
|
625 { |
|
626 mController->changeViewMode( EDetailsView ); |
|
627 } |
|
628 } |
|
629 |
|
630 // ------------------------------------------------------------------------------------------------- |
|
631 // QMPXVideoPlaybackToolBar::positionChanged |
|
632 // ------------------------------------------------------------------------------------------------- |
|
633 // |
|
634 void QMPXVideoPlaybackToolBar::positionChanged( int position ) |
|
635 { |
|
636 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::positionChanged position = %d"), position ); |
|
637 |
|
638 mPosition = position; |
|
639 retrieveButtons(); |
|
640 } |
|
641 |
|
642 // ------------------------------------------------------------------------------------------------- |
|
643 // QMPXVideoPlaybackToolBar::durationChanged |
|
644 // ------------------------------------------------------------------------------------------------- |
|
645 // |
|
646 void QMPXVideoPlaybackToolBar::durationChanged( int duration ) |
|
647 { |
|
648 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::durationChanged duration = %d"), duration ); |
|
649 |
|
650 mDuration = duration; |
|
651 } |
|
652 |
|
653 // ------------------------------------------------------------------------------------------------- |
|
654 // QMPXVideoPlaybackToolBar::setVisible |
|
655 // ------------------------------------------------------------------------------------------------- |
|
656 // |
|
657 void QMPXVideoPlaybackToolBar::setVisible( bool visible ) |
|
658 { |
|
659 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::setVisible visible = %d"), visible ); |
|
660 |
|
661 if ( visible ) |
|
662 { |
|
663 mController->view()->showItems( Hb::ToolBarItem ); |
|
664 |
|
665 if ( mNeverVisibled ) |
|
666 { |
|
667 mNeverVisibled = false; |
|
668 |
|
669 |
|
670 // |
|
671 // toolbar creates button once it gets visible, so we don't know exact timing when toolbar |
|
672 // creates button, so start timer to get layout information once the toolbar gets visible. |
|
673 // This is needed since we don't use toolbar in proper way. |
|
674 // |
|
675 mRetrieveButtonTimer = new QTimer(); |
|
676 mRetrieveButtonTimer->setSingleShot( false ); |
|
677 mRetrieveButtonTimer->setInterval( KRetrieveButtonTimeOut ); |
|
678 connect( mRetrieveButtonTimer, SIGNAL( timeout() ), this, SLOT( retrieveButtons() ) ); |
|
679 |
|
680 mRetrieveButtonTimer->start(); |
|
681 } |
|
682 } |
|
683 else |
|
684 { |
|
685 mController->view()->hideItems( Hb::ToolBarItem ); |
|
686 } |
|
687 } |
|
688 |
|
689 // ------------------------------------------------------------------------------------------------- |
|
690 // QMPXVideoPlaybackToolBar::retrieveButtons() |
|
691 // ------------------------------------------------------------------------------------------------- |
|
692 // |
|
693 void QMPXVideoPlaybackToolBar::retrieveButtons() |
|
694 { |
|
695 MPX_DEBUG(_L("QMPXVideoPlaybackToolBar::retrieveButtons()")); |
|
696 |
|
697 if ( mButtons.count() == 0 ) |
|
698 { |
|
699 QGraphicsLayout *layout = mToolBar->layout(); |
|
700 |
|
701 if ( layout ) |
|
702 { |
|
703 disconnect( mRetrieveButtonTimer, SIGNAL( timeout() ), this, SLOT( retrieveButtons() ) ); |
|
704 if ( mRetrieveButtonTimer->isActive() ) |
|
705 { |
|
706 mRetrieveButtonTimer->stop(); |
|
707 } |
|
708 |
|
709 for ( int i = 0 ; i < layout->count() ; i++ ) |
|
710 { |
|
711 mButtons.append( dynamic_cast<HbToolButton*>( layout->itemAt( i ) ) ); |
|
712 } |
|
713 |
|
714 // |
|
715 // Connect signal and slots |
|
716 // |
|
717 connect( mButtons[EMPX1stButton], SIGNAL( pressed() ), this, SLOT( handleButtonPressed() ) ); |
|
718 |
|
719 connect( mButtons[EMPX2ndButton], SIGNAL( pressed() ), this, SLOT( handleRWButtonPressed() ) ); |
|
720 connect( mButtons[EMPX2ndButton], SIGNAL( released() ), this, SLOT( rwReleased() ) ); |
|
721 |
|
722 connect( mButtons[EMPX3rdButton], SIGNAL( pressed() ), this, SLOT( handleButtonPressed() ) ); |
|
723 connect( mButtons[EMPX3rdButton], SIGNAL( released() ), this, SLOT( playPause() ) ); |
|
724 |
|
725 connect( mButtons[EMPX4thButton], SIGNAL( pressed() ), this, SLOT( handleFFButtonPressed() ) ); |
|
726 connect( mButtons[EMPX4thButton], SIGNAL( released() ), this, SLOT( ffReleased() ) ); |
|
727 |
|
728 connect( mButtons[EMPX5thButton], SIGNAL( pressed() ), this, SLOT( handleButtonPressed() ) ); |
|
729 connect( mButtons[EMPX5thButton], SIGNAL( released() ), this, SLOT( openDetailsView() ) ); |
|
730 |
|
731 if ( mController->isAttachOperation() ) |
|
732 { |
|
733 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
|
734 mController, SLOT( attachVideo() ) ); |
|
735 } |
|
736 else |
|
737 { |
|
738 if ( mController->viewMode() == EFullScreenView ) |
|
739 { |
|
740 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
|
741 this, SLOT( changeAspectRatio() ) ); |
|
742 } |
|
743 else if ( mController->viewMode() == EAudioOnlyView ) |
|
744 { |
|
745 connect( mButtons[EMPX1stButton], SIGNAL( released() ), |
|
746 mController, SLOT( sendVideo() ) ); |
|
747 } |
|
748 } |
|
749 } |
|
750 } |
|
751 } |
|
752 |
|
753 //End of file |