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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 //USER |
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19 #include "lceffecthandler.h" |
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20 #include "lclogger.h" |
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21 #include "lcuidefs.h" |
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22 #include "lcuiengine.h" |
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23 |
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24 //SYSTEM |
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25 #include <hbinstance.h> |
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26 #include <hbwidget.h> |
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27 |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 LcEffectHandler::LcEffectHandler(LcUiEngine& engine, |
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34 HbWidget* sharedVideo, |
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35 HbWidget* sharedVideoOverlay, |
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36 HbWidget* receivedVideo, |
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37 HbWidget* receivedVideoOverlay) : |
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38 mEngine(engine), |
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39 mSharedVideo(sharedVideo), |
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40 mSharedVideoOverlay(sharedVideoOverlay), |
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41 mReceivedVideo(receivedVideo), |
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42 mReceivedVideoOverlay(receivedVideoOverlay), |
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43 mSwapSharedCompleted(false), |
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44 mSwapReceivedCompleted(false), |
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45 mSwapInProgress(false) |
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46 { |
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47 HbEffect::add(lcEffectWinId, lcEffectWinDisappear, lcEffectWinDisappearId ); |
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48 HbEffect::add(lcEffectWinId, lcEffectWinAppear, lcEffectWinAppearId ); |
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49 HbEffect::add(lcEffectWinId, lcEffectWinFlip, lcEffectWinFlipId ); |
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50 HbEffect::add(lcEffectWinId, lcEffectWinSwapDown, lcEffectWinSwapDownId ); |
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51 HbEffect::add(lcEffectWinId, lcEffectWinSwapUp, lcEffectWinSwapUpId ); |
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52 |
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53 mEffectCallBack = lcEffectWinDefaultCallback; |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 LcEffectHandler::~LcEffectHandler() |
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62 { |
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63 } |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 void LcEffectHandler::setVisibility(HbWidget* widget, bool visible) |
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70 { |
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71 if ( !HbEffect::effectRunning( widget )) { |
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72 widget->setVisible( visible ); |
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73 } |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 // ----------------------------------------------------------------------------- |
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79 // |
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80 void LcEffectHandler::setDissappearEffect( |
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81 LcEffectHandler::DissapperEffect aEffectType ) |
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82 { |
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83 if ( aEffectType == LcEffectHandler::DissappearToFlip ) { |
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84 mEffectCallBack = "windowDisappearToFlipComplete"; |
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85 } else if ( aEffectType == LcEffectHandler::NormalDissappear ) { |
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86 mEffectCallBack = "windowDisappearComplete"; |
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87 } else { |
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88 mEffectCallBack = lcEffectWinDefaultCallback; |
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89 } |
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90 } |
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91 // ----------------------------------------------------------------------------- |
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92 // |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 void LcEffectHandler::showSendWindow() |
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96 { |
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97 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::showSendWindow()" ) |
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98 if ( mSharedVideo ) { |
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99 if ( mSwapSharedCompleted || !HbEffect::effectRunning( mSharedVideoOverlay )) { |
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100 startEffect( mSharedVideoOverlay, |
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101 lcEffectWinAppearId, "windowAppearComplete" ); |
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102 |
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103 mSharedVideo->show(); |
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104 } else { |
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105 LC_QDEBUG( "livecomms [UI] LcEffectHandler: postponed due ongoing animation" ) |
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106 } |
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107 } |
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108 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::showSendWindow()" ) |
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109 } |
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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 // ----------------------------------------------------------------------------- |
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115 // |
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116 void LcEffectHandler::showReceiveWindow() |
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117 { |
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118 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::showReceiveWindow()" ) |
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119 if ( mReceivedVideo ) { |
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120 if ( mSwapReceivedCompleted || !HbEffect::effectRunning( mReceivedVideoOverlay )) { |
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121 startEffect( mReceivedVideoOverlay, |
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122 lcEffectWinAppearId, "windowAppearComplete" ); |
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123 mReceivedVideo->show(); |
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124 } else { |
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125 LC_QDEBUG( "livecomms [UI] LcEffectHandler: postponed due ongoing animation" ) |
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126 } |
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127 } |
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128 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::showReceiveWindow()" ) |
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129 } |
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130 |
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131 |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 void LcEffectHandler::hideSendWindow() |
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137 { |
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138 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::hideSendWindow()" ) |
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139 if ( mSharedVideo && mSharedVideo->isVisible() ) { |
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140 startEffect( mSharedVideoOverlay, |
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141 lcEffectWinDisappearId, mEffectCallBack.toAscii().data() ); |
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142 mSharedVideo->hide(); |
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143 } |
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144 |
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145 mEffectCallBack = lcEffectWinDefaultCallback; |
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146 LC_QDEBUG( "livecomms [UI] <- LcEffectHandlerLcEffectHandler::hideSendWindow()" ) |
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147 } |
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148 |
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149 |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 // ----------------------------------------------------------------------------- |
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153 // |
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154 void LcEffectHandler::hideReceiveWindow() |
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155 { |
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156 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::hideReceiveWindow()" ) |
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157 if ( mReceivedVideo && mReceivedVideo->isVisible() ) { |
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158 startEffect( mReceivedVideoOverlay, |
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159 lcEffectWinDisappearId, "windowDisappearComplete" ); |
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160 mReceivedVideo->hide(); |
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161 } |
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162 |
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163 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::hideReceiveWindow()" ) |
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164 } |
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165 |
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166 |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 void LcEffectHandler::swap() |
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172 { |
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173 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::swap()" ) |
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174 |
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175 // Emit the signal which triggers to loading of new swapped section |
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176 mSwapInProgress = true; |
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177 emit loadSwapLayout(); |
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178 |
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179 startEffects(); |
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180 |
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181 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::swap()" ) |
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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 // ----------------------------------------------------------------------------- |
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187 // |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 void LcEffectHandler::startEffects() |
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191 { |
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192 if( mSharedVideo && mReceivedVideo ) { |
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193 |
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194 mSwapSharedCompleted = false; |
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195 mSwapReceivedCompleted = false; |
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196 |
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197 const char* effect = selectSwapEffect( mSharedVideo ); |
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198 startEffect( mSharedVideoOverlay, effect, "windowSwapSharedComplete" ); |
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199 |
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200 effect = selectSwapEffect( mReceivedVideo ); |
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201 startEffect( mReceivedVideoOverlay, effect, "windowSwapReceivedComplete" ); |
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202 |
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203 mSharedVideo->hide(); |
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204 mReceivedVideo->hide(); |
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205 } |
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206 |
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207 } |
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208 |
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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 const char* LcEffectHandler::selectSwapEffect( HbWidget* widget ) |
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215 { |
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216 LC_QDEBUG("livecomms [UI] -> LcEffectHandler::selectSwapEffect()") |
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217 const char* effect = lcEffectWinDisappearId; |
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218 |
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219 if ( mSharedVideo && |
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220 mReceivedVideo && |
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221 HbInstance::instance()->allMainWindows().at(0)->orientation() == Qt::Vertical && |
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222 !videosSideBySide() ) { |
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223 if( widget == mSharedVideo ) { |
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224 if ( isSharedVideoAtTop() ) { |
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225 effect = lcEffectWinSwapDownId; |
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226 } else { |
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227 effect = lcEffectWinSwapUpId; |
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228 } |
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229 LC_QDEBUG_2("livecomms [UI] shared video effect:", effect) |
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230 } else if( widget == mReceivedVideo ) { |
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231 if ( isSharedVideoAtTop() ) { |
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232 effect = lcEffectWinSwapUpId; |
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233 } else { |
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234 effect = lcEffectWinSwapDownId; |
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235 } |
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236 LC_QDEBUG_2("livecomms [UI] received video effect:", effect) |
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237 } |
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238 } |
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239 LC_QDEBUG("livecomms [UI] <- LcEffectHandler::selectSwapEffect()") |
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240 return effect; |
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241 } |
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242 |
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243 // ----------------------------------------------------------------------------- |
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244 // |
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245 // ----------------------------------------------------------------------------- |
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246 // |
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247 void LcEffectHandler::startEffect( |
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248 HbWidget* widget, const char *effectId, const char *callBack ) |
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249 { |
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250 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::startEffect()" ) |
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251 if( widget ) { |
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252 widget->setOpacity(1.0); // Previous effect might have set opacity to zero |
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253 widget->show(); |
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254 LC_QDEBUG_2( "livecomms [UI] window: ", widget->geometry() ) |
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255 LC_QDEBUG_2( "livecomms [UI] effect name: ", QString(effectId) ) |
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256 HbEffect::start( widget, lcEffectWinId, effectId, this, callBack ); |
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257 } |
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258 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::startEffect()" ) |
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259 } |
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260 |
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261 |
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262 // ----------------------------------------------------------------------------- |
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263 // |
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264 // ----------------------------------------------------------------------------- |
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265 // |
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266 void LcEffectHandler::windowAppearComplete(HbEffect::EffectStatus status) |
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267 { |
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268 Q_UNUSED(status); |
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269 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::windowAppearComplete()" ) |
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270 |
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271 if ( status.item && status.item == mSharedVideoOverlay && |
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272 !HbEffect::effectRunning( mSharedVideoOverlay ) ) { |
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273 mSharedVideoOverlay->hide(); |
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274 |
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275 } |
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276 if ( status.item && status.item == mReceivedVideoOverlay && |
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277 !HbEffect::effectRunning( mReceivedVideoOverlay ) ) { |
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278 mReceivedVideoOverlay->hide(); |
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279 |
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280 } |
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281 |
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282 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::windowAppearComplete()" ) |
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283 } |
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284 |
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285 // ----------------------------------------------------------------------------- |
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286 // |
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287 // ----------------------------------------------------------------------------- |
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288 // |
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289 void LcEffectHandler::windowDisappearComplete(HbEffect::EffectStatus status) |
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290 { |
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291 Q_UNUSED(status); |
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292 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::windowDisappearComplete()" ) |
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293 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::windowDisappearComplete()" ) |
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294 } |
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295 |
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296 // ----------------------------------------------------------------------------- |
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297 // |
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298 // ----------------------------------------------------------------------------- |
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299 // |
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300 void LcEffectHandler::windowDisappearToFlipComplete(HbEffect::EffectStatus status) |
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301 { |
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302 Q_UNUSED(status); |
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303 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::windowDisappearToFlipComplete()" ) |
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304 if( mSharedVideo ) { |
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305 mSharedVideo->hide(); |
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306 startEffect( mSharedVideoOverlay, lcEffectWinFlipId, "windowFlipComplete" ); |
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307 } |
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308 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::windowDisappearToFlipComplete()" ) |
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309 } |
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310 |
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311 // ----------------------------------------------------------------------------- |
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312 // |
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313 // ----------------------------------------------------------------------------- |
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314 // |
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315 void LcEffectHandler::windowFlipComplete(HbEffect::EffectStatus status) |
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316 { |
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317 Q_UNUSED(status); |
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318 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::flipHideComplete()" ) |
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319 if( mEngine.isLocalPlayerPlaying() ) { |
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320 showSendWindow(); |
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321 } |
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322 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::flipHideComplete()" ) |
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323 } |
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324 |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 // ----------------------------------------------------------------------------- |
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328 // |
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329 void LcEffectHandler::windowSwapSharedComplete(HbEffect::EffectStatus status) |
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330 { |
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331 Q_UNUSED(status); |
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332 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::windowSwapSharedComplete()" ) |
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333 if( mSharedVideo ) { |
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334 LC_QDEBUG_2( "livecomms [UI] window: ", mSharedVideo->geometry() ) |
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335 LC_QDEBUG_2( "livecomms [UI] effect window: ", mSharedVideoOverlay->geometry() ) |
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336 |
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337 mSwapSharedCompleted = true; |
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338 |
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339 handleSwapCompletion(); |
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340 } |
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341 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::windowSwapSharedComplete()" ) |
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342 } |
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343 |
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344 // ----------------------------------------------------------------------------- |
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345 // |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 void LcEffectHandler::windowSwapReceivedComplete(HbEffect::EffectStatus status) |
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349 { |
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350 Q_UNUSED(status); |
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351 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::windowSwapReceivedComplete()" ) |
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352 if( mReceivedVideo ) { |
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353 LC_QDEBUG_2( "livecomms [UI] window: ", mReceivedVideo->geometry() ) |
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354 LC_QDEBUG_2( "livecomms [UI] effect window: ", mReceivedVideoOverlay->geometry() ) |
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355 |
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356 mSwapReceivedCompleted = true; |
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357 |
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358 handleSwapCompletion(); |
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359 } |
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360 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::windowSwapReceivedComplete()" ) |
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361 } |
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362 |
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363 // ----------------------------------------------------------------------------- |
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364 // |
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365 // ----------------------------------------------------------------------------- |
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366 // |
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367 bool LcEffectHandler::isSharedVideoAtTop() const |
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368 { |
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369 return ( mSharedVideo && mReceivedVideo && |
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370 mSharedVideo->geometry().top() < mReceivedVideo->geometry().top()); |
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371 } |
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372 |
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373 // ----------------------------------------------------------------------------- |
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374 // |
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375 // ----------------------------------------------------------------------------- |
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376 // |
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377 bool LcEffectHandler::videosSideBySide() const |
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378 { |
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379 return ( mSharedVideo && mReceivedVideo && |
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380 mSharedVideo->geometry().top() == mReceivedVideo->geometry().top() ); |
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381 } |
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382 |
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383 // ----------------------------------------------------------------------------- |
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384 // |
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385 // ----------------------------------------------------------------------------- |
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386 // |
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387 void LcEffectHandler::handleSwapCompletion() |
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388 { |
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389 LC_QDEBUG( "livecomms [UI] -> LcEffectHandler::handleSwapCompletion()" ) |
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390 if ( mSwapSharedCompleted && mSwapReceivedCompleted ){ |
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391 LC_QDEBUG( "livecomms [UI] Both swaps done, complete" ) |
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392 |
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393 emit swapCompleted(); |
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394 |
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395 if( mEngine.isLocalPlayerPlaying() ) { |
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396 showSendWindow(); |
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397 } |
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398 if( mEngine.isRemotePlayerPlaying() ) { |
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399 showReceiveWindow(); |
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400 } |
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401 |
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402 mSwapInProgress = false; |
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403 } |
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404 LC_QDEBUG( "livecomms [UI] <- LcEffectHandler::handleSwapCompletion()" ) |
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405 } |
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406 |
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407 |
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408 // ----------------------------------------------------------------------------- |
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409 // |
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410 // ----------------------------------------------------------------------------- |
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411 // |
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412 bool LcEffectHandler::isSwapInProgress() |
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413 { |
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414 return mSwapInProgress; |
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415 } |
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416 |
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417 |
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418 // End of file |
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419 |