author | hgs |
Thu, 15 Jul 2010 01:55:05 +0300 | |
changeset 43 | 0e652f8f1fbd |
parent 28 | 3075d9b614e6 |
child 45 | 24fd82631616 |
permissions | -rw-r--r-- |
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/* |
43 | 2 |
* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#include <QApplication> |
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#include <QGraphicsProxyWidget> |
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// needed for localization |
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#include <QLocale> |
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#include <HbTranslator> |
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#include <hbmainwindow.h> |
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#ifdef Q_OS_SYMBIAN |
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#include <coemain.h> |
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#include <eikenv.h> |
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#endif // Q_OS_SYMBIAN |
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#include "cxeengine.h" |
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#include "cxecameradevicecontrol.h" |
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#include "cxuiapplication.h" |
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#include "cxuiviewmanager.h" |
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#include "cxuiapplicationstate.h" |
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#include "cxuienums.h" |
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#include "cxutils.h" |
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#include "cxuiserviceprovider.h" |
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||
43 | 39 |
#ifdef Q_OS_SYMBIAN |
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#include "OstTraceDefinitions.h" |
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "mainTraces.h" |
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#endif // OST_TRACE_COMPILER_IN_USE |
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#endif // Q_OS_SYMBIAN |
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using namespace Cxe; |
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// CONSTANTS |
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const QString TRANSLATIONS_PATH = "/resource/qt/translations/"; |
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const QString TRANSLATIONS_FILE = "camera"; |
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int main(int argc, char *argv[]) |
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{ |
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CX_DEBUG(("CxUI: entering main()")); |
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OstTrace0( camerax_performance, _MAIN, "msg: e_CX_STARTUP 1" ); |
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Q_INIT_RESOURCE(cxui); |
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// Use software rendering / raster graphics system to save GPU memory. |
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CX_DEBUG(("CxUI: Take raster graphics system into use..")); |
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QApplication::setGraphicsSystem("raster"); |
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CX_DEBUG(("CxUI: ..raster graphics system in use")); |
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OstTrace0( camerax_performance, DUP1__MAIN, "msg: e_CX_HBAPP_CREATION 1" ); |
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CxuiApplication app(argc, argv); |
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OstTrace0( camerax_performance, DUP2__MAIN, "msg: e_CX_HBAPP_CREATION 0" ); |
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|
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// Creating and initializing engine as early as possible. |
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// Reserve and power on can then proceed in parallel with |
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// ui construction. |
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OstTrace0( camerax_performance, DUP7__MAIN, "msg: e_CX_CREATE_ENGINE 1" ); |
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CxeEngine *engine = CxeEngine::createEngine(); |
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OstTrace0( camerax_performance, DUP8__MAIN, "msg: e_CX_CREATE_ENGINE 0" ); |
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if (app.activateReason() == Hb::ActivationReasonService) { |
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CX_DEBUG(("CxUI: Camera started as service")); |
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// Embedded mode. Engine is inited to correct mode |
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// by service provider when request arrives |
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CX_DEBUG(("CxUI: creating serviceprovider")); |
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CxuiServiceProvider::create(engine); |
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CX_DEBUG(("CxUI: done")); |
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} else if (app.activateReason() == Hb::ActivationReasonActivity) { |
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CX_DEBUG(("CxUI: Camera started as activity")); |
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Cxe::CameraMode mode = Cxe::ImageMode; |
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QString activityId = app.activateId(); |
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if (activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY || |
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activityId == CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY) { |
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mode = Cxe::VideoMode; |
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} |
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if (activityId == CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY || |
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activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY) { |
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// init engine only if going to pre-capture |
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engine->initMode(mode); |
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} else { |
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// in post-capture don't init but set the correct mode to engine |
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// so init can be done later |
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engine->setMode(mode); |
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} |
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} else { |
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CX_DEBUG(("CxUI: Camera started as normal app")); |
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// normal start |
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engine->initMode(engine->mode()); |
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} |
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#ifdef Q_OS_SYMBIAN |
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//!@todo: Yield run time to system to get enough resources released to start camera. |
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CX_DEBUG(("CxUI: yield control for resource freeing..")); |
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User::After(2*1000*1000); // 2s |
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CX_DEBUG(("CxUI: waiting done..")); |
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#endif // Q_OS_SYMBIAN |
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||
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// Load language specific application localization file, e.g. "camera_en.qm" |
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// Translations need to be loaded before any widgets are created. |
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CX_DEBUG(("CxUI: Load translations..")); |
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OstTrace0( camerax_performance, DUP3__MAIN, "msg: e_CX_LOAD_TRANSLATIONS 1" ); |
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HbTranslator translator(TRANSLATIONS_PATH, TRANSLATIONS_FILE); |
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// Load language specific common localization file |
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translator.loadCommon(); |
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OstTrace0( camerax_performance, DUP4__MAIN, "msg: e_CX_LOAD_TRANSLATIONS 0" ); |
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CX_DEBUG(("CxUI: ..translations loaded")); |
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43 | 123 |
// Create main window |
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OstTrace0( camerax_performance, DUP5__MAIN, "msg: e_CX_MAINWINDOW_CREATION 1" ); |
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HbMainWindow mainWindow(0, Hb::WindowFlagTransparent | Hb::WindowFlagNoBackground); |
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mainWindow.setAttribute(Qt::WA_NoBackground); |
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28 | 127 |
OstTrace0( camerax_performance, DUP6__MAIN, "msg: e_CX_MAINWINDOW_CREATION 0" ); |
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||
43 | 129 |
// Set main window to landscape and full screen |
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OstTrace0( camerax_performance, DUP13__MAIN, "msg: e_CX_MAINWINDOW_SETORIENTATION 1" ); |
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mainWindow.setOrientation(Qt::Horizontal); |
28 | 132 |
OstTrace0( camerax_performance, DUP14__MAIN, "msg: e_CX_MAINWINDOW_SETORIENTATION 0" ); |
43 | 133 |
OstTrace0( camerax_performance, DUP15__MAIN, "msg: e_CX_MAINWINDOW_FULLSCREEN 1" ); |
28 | 134 |
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43 | 135 |
#ifdef Q_OS_SYMBIAN |
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mainWindow.showFullScreen(); |
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#else |
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/* |
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* todo : check if this is an Orbit bug or if there's a better solution |
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*/ |
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mainWindow.resize(640, 360); |
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mainWindow.setOrientation(Qt::Vertical, false); |
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mainWindow.show(); |
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mainWindow.setOrientation(Qt::Horizontal, false); |
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#endif //Q_OS_SYMBIAN |
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OstTrace0( camerax_performance, DUP16__MAIN, "msg: e_CX_MAINWINDOW_FULLSCREEN 0" ); |
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43 | 148 |
// Create view manager |
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OstTrace0( camerax_performance, DUP11__MAIN, "msg: e_CX_CREATE_VIEW_MANAGER 1" ); |
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CxuiViewManager *viewManager = new CxuiViewManager(app, mainWindow, *engine); |
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OstTrace0( camerax_performance, DUP12__MAIN, "msg: e_CX_CREATE_VIEW_MANAGER 0" ); |
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// Give main window id to engine for setting up viewfinder window behind it |
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28 | 154 |
OstTrace0( camerax_performance, DUP17__MAIN, "msg: e_CX_PREPAREWINDOW 1" ); |
43 | 155 |
engine->viewfinderControl().setWindow(mainWindow.effectiveWinId()); |
28 | 156 |
OstTrace0( camerax_performance, DUP18__MAIN, "msg: e_CX_PREPAREWINDOW 0" ); |
43 | 157 |
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int returnValue = app.exec(); |
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28 | 160 |
delete viewManager; |
43 | 161 |
CxuiServiceProvider::destroy(); // delete service provider instance |
162 |
delete engine; |
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28 | 163 |
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return returnValue; |
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} |