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1 /* |
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2 * Copyright (c) 2009-2010 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: |
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15 * |
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16 */ |
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17 |
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18 #include <QApplication> |
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19 #include <QGraphicsProxyWidget> |
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20 // needed for localization |
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21 #include <QLocale> |
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22 #include <HbTranslator> |
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23 #include <hbmainwindow.h> |
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24 #include <xqserviceutil.h> |
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25 |
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26 #ifdef Q_OS_SYMBIAN |
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27 #include <coemain.h> |
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28 #include <eikenv.h> |
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29 #endif // Q_OS_SYMBIAN |
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30 |
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31 #include "cxeengine.h" |
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32 #include "cxecameradevicecontrol.h" |
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33 #include "cxuiapplication.h" |
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34 #include "cxuiviewmanager.h" |
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35 #include "cxuiapplicationstate.h" |
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36 #include "cxuienums.h" |
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37 #include "cxutils.h" |
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38 #include "cxuiserviceprovider.h" |
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39 |
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40 #ifdef Q_OS_SYMBIAN |
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41 #include "OstTraceDefinitions.h" |
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42 #ifdef OST_TRACE_COMPILER_IN_USE |
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43 #include "mainTraces.h" |
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44 #endif // OST_TRACE_COMPILER_IN_USE |
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45 #endif // Q_OS_SYMBIAN |
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46 |
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47 using namespace Cxe; |
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48 |
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49 // CONSTANTS |
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50 const QString TRANSLATIONS_PATH = "/resource/qt/translations/"; |
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51 const QString TRANSLATIONS_FILE = "camera"; |
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52 |
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53 int main(int argc, char *argv[]) |
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54 { |
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55 CX_DEBUG(("CxUI: entering main()")); |
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56 OstTrace0( camerax_performance, _MAIN, "msg: e_CX_STARTUP 1" ); |
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57 |
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58 Q_INIT_RESOURCE(cxui); |
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59 |
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60 // Use software rendering / raster graphics system to save graphics memory |
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61 CX_DEBUG(("CxUI: Take raster graphics system into use")); |
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62 QApplication::setGraphicsSystem("raster"); |
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63 |
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64 OstTrace0( camerax_performance, DUP1__MAIN, "msg: e_CX_HBAPP_CREATION 1" ); |
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65 CxuiApplication app(argc, argv); |
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66 OstTrace0( camerax_performance, DUP2__MAIN, "msg: e_CX_HBAPP_CREATION 0" ); |
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67 |
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68 // Creating and initializing engine as early as possible. |
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69 // Reserve and power on can then proceed in parallel with |
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70 // ui construction. |
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71 OstTrace0( camerax_performance, DUP7__MAIN, "msg: e_CX_CREATE_ENGINE 1" ); |
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72 CxeEngine *engine = CxeEngine::createEngine(); |
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73 OstTrace0( camerax_performance, DUP8__MAIN, "msg: e_CX_CREATE_ENGINE 0" ); |
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74 |
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75 if (app.activateReason() == Hb::ActivationReasonService || |
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76 // @todo: There's a bug in orbit and we never get Hb::ActivationReasonService as |
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77 // activation reason. Use XQServiceUtil to determine if starting service as |
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78 // a workaround for now |
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79 XQServiceUtil::isService()) { |
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80 CX_DEBUG(("CxUI: Camera started as service")); |
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81 // Embedded mode. Engine is inited to correct mode |
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82 // by service provider when request arrives |
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83 CX_DEBUG(("CxUI: creating serviceprovider")); |
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84 CxuiServiceProvider::create(engine); |
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85 CX_DEBUG(("CxUI: done")); |
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86 } else if (app.activateReason() == Hb::ActivationReasonActivity) { |
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87 CX_DEBUG(("CxUI: Camera started as activity")); |
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88 Cxe::CameraMode mode = Cxe::ImageMode; |
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89 QString activityId = app.activateId(); |
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90 if (activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY || |
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91 activityId == CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY) { |
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92 mode = Cxe::VideoMode; |
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93 } |
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94 |
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95 if (activityId == CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY || |
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96 activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY) { |
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97 // init engine only if going to pre-capture |
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98 engine->initMode(mode); |
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99 } else { |
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100 // in post-capture don't init but set the correct mode to engine |
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101 // so init can be done later |
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102 engine->setMode(mode); |
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103 } |
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104 } else { |
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105 CX_DEBUG(("CxUI: Camera started as normal app")); |
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106 // normal start |
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107 engine->initMode(engine->mode()); |
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108 } |
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109 |
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110 // Load language specific application localization file, e.g. "camera_en.qm" |
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111 // Translations need to be loaded before any widgets are created. |
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112 CX_DEBUG(("CxUI: Load translations..")); |
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113 OstTrace0( camerax_performance, DUP3__MAIN, "msg: e_CX_LOAD_TRANSLATIONS 1" ); |
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114 HbTranslator translator(TRANSLATIONS_PATH, TRANSLATIONS_FILE); |
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115 // Load language specific common localization file |
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116 translator.loadCommon(); |
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117 OstTrace0( camerax_performance, DUP4__MAIN, "msg: e_CX_LOAD_TRANSLATIONS 0" ); |
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118 CX_DEBUG(("CxUI: ..translations loaded")); |
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119 |
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120 // Create main window |
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121 OstTrace0( camerax_performance, DUP5__MAIN, "msg: e_CX_MAINWINDOW_CREATION 1" ); |
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122 HbMainWindow mainWindow(0, Hb::WindowFlagTransparent | Hb::WindowFlagNoBackground); |
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123 mainWindow.setAttribute(Qt::WA_NoBackground); |
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124 OstTrace0( camerax_performance, DUP6__MAIN, "msg: e_CX_MAINWINDOW_CREATION 0" ); |
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125 |
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126 // Set main window to landscape and full screen |
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127 OstTrace0( camerax_performance, DUP13__MAIN, "msg: e_CX_MAINWINDOW_SETORIENTATION 1" ); |
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128 mainWindow.setOrientation(Qt::Horizontal); |
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129 OstTrace0( camerax_performance, DUP14__MAIN, "msg: e_CX_MAINWINDOW_SETORIENTATION 0" ); |
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130 OstTrace0( camerax_performance, DUP15__MAIN, "msg: e_CX_MAINWINDOW_FULLSCREEN 1" ); |
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131 |
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132 #ifdef Q_OS_SYMBIAN |
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133 mainWindow.showFullScreen(); |
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134 #else |
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135 /* |
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136 * todo : check if this is an Orbit bug or if there's a better solution |
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137 */ |
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138 mainWindow.resize(640, 360); |
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139 mainWindow.setOrientation(Qt::Vertical, false); |
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140 mainWindow.show(); |
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141 mainWindow.setOrientation(Qt::Horizontal, false); |
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142 #endif //Q_OS_SYMBIAN |
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143 OstTrace0( camerax_performance, DUP16__MAIN, "msg: e_CX_MAINWINDOW_FULLSCREEN 0" ); |
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144 |
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145 // Create view manager |
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146 OstTrace0( camerax_performance, DUP11__MAIN, "msg: e_CX_CREATE_VIEW_MANAGER 1" ); |
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147 CxuiViewManager *viewManager = new CxuiViewManager(app, mainWindow, *engine); |
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148 OstTrace0( camerax_performance, DUP12__MAIN, "msg: e_CX_CREATE_VIEW_MANAGER 0" ); |
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149 |
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150 // Give main window id to engine for setting up viewfinder window behind it |
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151 OstTrace0( camerax_performance, DUP17__MAIN, "msg: e_CX_PREPAREWINDOW 1" ); |
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152 engine->viewfinderControl().setWindow(mainWindow.effectiveWinId()); |
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153 OstTrace0( camerax_performance, DUP18__MAIN, "msg: e_CX_PREPAREWINDOW 0" ); |
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154 |
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155 int returnValue = app.exec(); |
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156 |
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157 delete viewManager; |
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158 CxuiServiceProvider::destroy(); // delete service provider instance |
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159 delete engine; |
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160 |
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161 return returnValue; |
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162 } |