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1 /* |
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2 * Copyright (c) 2008-2009 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: Implementation of private wrapper class |
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15 * |
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16 */ |
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17 |
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18 #include "glxtvoutwrapper.h" |
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19 #include "glxtvoutwrapper_p.h" |
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20 #include "glxtvconnectionobserver.h" |
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21 #include "glxhdmicontroller.h" |
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22 #include "glxmodelparm.h" |
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23 #include "glxviewids.h" |
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24 |
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25 #include "glxtracer.h" |
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26 #include "glxlog.h" |
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27 |
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28 // ----------------------------------------------------------------------------- |
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29 // Static method to create the private wrapper instance |
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30 // ----------------------------------------------------------------------------- |
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31 GlxTvOutWrapperPrivate* GlxTvOutWrapperPrivate::Instance(GlxTvOutWrapper* aTvOutWrapper, |
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32 QAbstractItemModel* aModel,QSize aScreenSize,bool aEfectsOn) |
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33 { |
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34 TRACER("GlxTvOutWrapperPrivate::Instance()"); |
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35 GlxTvOutWrapperPrivate* self = new GlxTvOutWrapperPrivate(aTvOutWrapper,aModel); |
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36 if (self){ |
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37 TRAPD(err,self->ConstructL(aScreenSize,aEfectsOn)); |
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38 if(err != KErrNone){ |
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39 delete self; |
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40 self = NULL; |
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41 } |
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42 } |
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43 return self; |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // ConstructL |
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48 // This creates the Connection observer and the Hdmi Controller |
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49 // ----------------------------------------------------------------------------- |
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50 void GlxTvOutWrapperPrivate::ConstructL(QSize aScreenSize,bool aEfectsOn) |
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51 { |
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52 TRACER("GlxTvOutWrapperPrivate::ConstructL()"); |
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53 iConnectionObserver = CGlxConnectionObserver::NewL(this); |
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54 if (!iHdmiController) { |
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55 TRect rect(0,0,aScreenSize.width(),aScreenSize.height()); |
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56 iHdmiController = CGlxHdmiController::NewL(rect, |
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57 aEfectsOn); |
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58 iHdmiConnected = iConnectionObserver->IsHdmiConnected(); |
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59 } |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // Constructor |
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64 // ----------------------------------------------------------------------------- |
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65 GlxTvOutWrapperPrivate::GlxTvOutWrapperPrivate(GlxTvOutWrapper* aTvOutWrapper, |
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66 QAbstractItemModel* aModel):iTvOutWrapper(aTvOutWrapper), |
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67 iModel(aModel), |
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68 iConnectionObserver(NULL), |
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69 iHdmiController(NULL), |
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70 iHdmiConnected(false), |
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71 isImageSetToHdmi(false), |
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72 iIsPhotosInForeground(false) |
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73 { |
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74 TRACER("GlxTvOutWrapperPrivate::GlxTvOutWrapperPrivate()"); |
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75 // Do Nothing |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // Destructor |
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80 // ----------------------------------------------------------------------------- |
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81 GlxTvOutWrapperPrivate::~GlxTvOutWrapperPrivate() |
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82 { |
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83 TRACER("GlxTvOutWrapperPrivate::~GlxTvOutWrapperPrivate()"); |
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84 if (iConnectionObserver){ |
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85 delete iConnectionObserver; |
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86 iConnectionObserver = NULL; |
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87 } |
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88 if (iHdmiController){ |
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89 delete iHdmiController; |
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90 iHdmiController = NULL; |
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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 // HandleConnectionChange |
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96 // observes the connection change to modify the connection flag |
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97 // ----------------------------------------------------------------------------- |
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98 void GlxTvOutWrapperPrivate::HandleConnectionChange(bool aConnected) |
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99 { |
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100 TRACER("GlxTvOutWrapperPrivate::HandleConnectionChange()"); |
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101 iHdmiConnected = aConnected; |
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102 // if Connection state positive and uri/bmp are not passed to HDMI already |
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103 // then it is a new image - Set it. |
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104 GLX_LOG_INFO2("GlxTvOutWrapperPrivate::HandleConnectionChange() - isImageSetToHdmi-%d, iHdmiConnected-%d", |
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105 isImageSetToHdmi,iHdmiConnected); |
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106 if (!isImageSetToHdmi && iHdmiConnected && getSubState() !=IMAGEVIEWER_S && iIsPhotosInForeground) |
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107 { |
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108 SetNewImage(); |
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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 // SetImagetoHDMI |
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114 // if the Hdmi is connected, Set the new image else do nothing |
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115 // ----------------------------------------------------------------------------- |
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116 void GlxTvOutWrapperPrivate::SetImagetoHDMI() |
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117 { |
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118 TRACER("GlxTvOutWrapperPrivate::SetImagetoHDMI()"); |
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119 iIsPhotosInForeground = true; |
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120 if (iHdmiConnected) |
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121 { |
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122 // Set the Image |
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123 SetNewImage(); |
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124 // Set the flag after HDMI is set for the image |
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125 isImageSetToHdmi = true; |
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126 } |
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127 else |
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128 { |
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129 // UnSet the flag as HDMI not set |
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130 // this would be in future use if HDMI not set for a image in FS/SS and |
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131 // cable connected |
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132 isImageSetToHdmi = false; |
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133 } |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // SetNewImage |
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138 // Private implementation of setting the image to HDMI |
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139 // ----------------------------------------------------------------------------- |
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140 void GlxTvOutWrapperPrivate::SetNewImage() |
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141 { |
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142 TRACER("GlxTvOutWrapperPrivate::SetNewImage()"); |
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143 QVariant focusVariant =(iModel->data(iModel->index(0,0),GlxFocusIndexRole)); |
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144 int focusIndex; |
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145 if (focusVariant.isValid() && focusVariant.canConvert<int>()) { |
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146 focusIndex = (focusVariant.value<int>()); |
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147 GLX_LOG_INFO1("GlxTvOutWrapperPrivate::SetNewImage() focusindex = %d",focusIndex); |
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148 } |
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149 else{ |
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150 return ; |
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151 } |
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152 |
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153 // Get the image uri |
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154 QString imagePath = (iModel->data(iModel->index(focusIndex,0),GlxUriRole)).value<QString>(); |
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155 if(imagePath.isNull()) { |
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156 // Null path no need to proceed |
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157 return ; |
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158 } |
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159 |
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160 TPtrC aPtr = reinterpret_cast<const TUint16*>(imagePath.utf16()); |
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161 QVariant var = (iModel->data(iModel->index(focusIndex,0),GlxHdmiBitmap)); |
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162 CFbsBitmap* bmp = var.value<CFbsBitmap*>(); |
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163 iHdmiController->SetImageL(aPtr,bmp); |
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164 iIsPhotosInForeground = true; |
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165 } |
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166 |
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167 // ----------------------------------------------------------------------------- |
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168 // setToCloningMode |
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169 // ----------------------------------------------------------------------------- |
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170 void GlxTvOutWrapperPrivate::SetToCloningMode() |
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171 { |
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172 TRACER("GlxTvOutWrapperPrivate::SetToCloningMode()"); |
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173 iIsPhotosInForeground = false; |
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174 if(iHdmiController && iHdmiConnected){ |
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175 iHdmiController->ShiftToCloningMode(); |
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176 } |
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177 } |
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178 |
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179 // ----------------------------------------------------------------------------- |
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180 // setToNativeMode |
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181 // ----------------------------------------------------------------------------- |
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182 void GlxTvOutWrapperPrivate::SetToNativeMode() |
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183 { |
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184 TRACER("GlxTvOutWrapperPrivate::SetToNativeMode()"); |
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185 iIsPhotosInForeground = true; |
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186 |
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187 if(iHdmiController && iHdmiConnected) { |
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188 if (!isImageSetToHdmi){ |
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189 } |
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190 SetNewImage(); // this case can occur when FS image is opened and set to background |
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191 // HDMI cable connected and then FS is brought to foreground |
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192 } |
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193 else{ |
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194 iHdmiController->ShiftToPostingMode(); |
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195 } |
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196 } |
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197 |
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198 // ----------------------------------------------------------------------------- |
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199 // itemNotSupported |
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200 // ----------------------------------------------------------------------------- |
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201 void GlxTvOutWrapperPrivate::ItemNotSupported() |
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202 { |
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203 TRACER("GlxTvOutWrapperPrivate::ItemNotSupported()"); |
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204 if(iHdmiController && iHdmiConnected){ |
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205 iHdmiController->ItemNotSupported(); |
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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 // activateZoom |
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211 // ----------------------------------------------------------------------------- |
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212 void GlxTvOutWrapperPrivate::ActivateZoom(bool autoZoomOut) |
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213 { |
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214 if(iHdmiController && iHdmiConnected){ |
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215 iHdmiController->ActivateZoom(autoZoomOut); |
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216 } |
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217 } |
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218 |
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219 // ----------------------------------------------------------------------------- |
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220 // deactivateZoom |
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221 // ----------------------------------------------------------------------------- |
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222 void GlxTvOutWrapperPrivate::DeactivateZoom() |
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223 { |
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224 if(iHdmiController && iHdmiConnected){ |
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225 iHdmiController->DeactivateZoom(); |
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226 } |
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227 } |
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228 |
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229 // ----------------------------------------------------------------------------- |
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230 // FadeSurface |
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231 // ----------------------------------------------------------------------------- |
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232 void GlxTvOutWrapperPrivate::FadeSurface(bool aFadeInOut) |
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233 { |
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234 if(iHdmiController && iHdmiConnected){ |
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235 iHdmiController->FadeSurface(aFadeInOut); |
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236 } |
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237 } |
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238 |
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239 // ----------------------------------------------------------------------------- |
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240 // getSubState |
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241 // ----------------------------------------------------------------------------- |
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242 int GlxTvOutWrapperPrivate::getSubState() |
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243 { |
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244 int substate = NO_FULLSCREEN_S; |
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245 QVariant variant = iModel->data( iModel->index(0,0), GlxSubStateRole ); |
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246 if ( variant.isValid() && variant.canConvert<int> () ) { |
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247 substate = variant.value<int>(); |
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248 } |
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249 return substate; |
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250 } |
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251 |
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252 // End of file |