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92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
/* Copyright (C) 2014
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
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* or distributed except according to the terms contained in the LICENSE file.
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*/
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//! \file
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//! \ingroup sampleblackmiscsim
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#include "samplesfscommon.h"
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#include "sampleutils.h"
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#include "blackmisc/simulation/fscommon/aircraftcfgentrieslist.h"
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#include "blackmisc/simulation/fscommon/aircraftcfgparser.h"
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#include "blackmisc/simulation/settings/simulatorsettings.h"
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#include "blackmisc/simulation/simulatorinfo.h"
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#include <QByteArray>
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#include <QJsonDocument>
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#include <QString>
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#include <QTemporaryFile>
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#include <QTextStream>
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#include <QElapsedTimer>
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#include <QDir>
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#include <QtGlobal>
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using namespace BlackMisc;
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using namespace BlackMisc::Simulation;
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using namespace BlackMisc::Simulation::FsCommon;
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using namespace BlackMisc::Simulation::Settings;
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namespace BlackSample
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{
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void CSamplesFsCommon::samples(QTextStream &streamOut, QTextStream &streamIn)
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{
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const QString fsDir = CSampleUtils::selectDirectory(
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{ "C:/Program Files (x86)/Microsoft Games/Microsoft Flight Simulator X/SimObjects",
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"C:/Flight Simulator 9/Aircraft" },
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streamOut, streamIn);
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const QDir dir(fsDir);
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if (!dir.exists())
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{
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streamOut << "Directory does not exist:" << dir.absolutePath();
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return;
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}
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const CSimulatorInfo sim = fsDir.contains("simobjects", Qt::CaseInsensitive) ? CSimulatorInfo::FSX : CSimulatorInfo::FS9;
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CMultiSimulatorSettings multiSettings;
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const CSimulatorSettings originalSettings = multiSettings.getSettings(sim);
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CSimulatorSettings newSettings(originalSettings);
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newSettings.setModelDirectory(fsDir);
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multiSettings.setSettings(newSettings, sim); // set, but do NOT(!) save
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CAircraftCfgParser parser(sim);
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streamOut << "start reading, press RETURN" << Qt::endl;
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QString input = streamIn.readLine();
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Q_UNUSED(input);
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streamOut << "reading directly" << Qt::endl;
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QElapsedTimer time;
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time.start();
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streamOut << "reading " << parser.getFirstModelDirectoryOrDefault() << Qt::endl;
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parser.startLoading();
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streamOut << "read entries: " << parser.getAircraftCfgEntriesList().size() << " in " << time.restart() << "ms" << Qt::endl;
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CAircraftCfgEntriesList entriesList = parser.getAircraftCfgEntriesList();
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QJsonDocument doc(entriesList.toJson());
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QByteArray jsonArray(doc.toJson());
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streamOut << "write JSON array with size " << jsonArray.size() << Qt::endl;
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QTemporaryFile tempFile;
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tempFile.open();
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tempFile.write(jsonArray);
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tempFile.close();
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streamOut << "written to " << tempFile.fileName() << " in " << time.restart() << "ms" << Qt::endl;
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// re-read
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tempFile.open();
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jsonArray = tempFile.readAll();
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doc = QJsonDocument::fromJson(jsonArray);
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entriesList.clear();
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entriesList.convertFromJson(doc.object());
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streamOut << "read JSON array with size " << jsonArray.size() << Qt::endl;
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streamOut << "read entries from disk: " << entriesList.size() << " in " << time.restart() << "ms" << Qt::endl;
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tempFile.close();
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// restore settings: DO NOT SAVE !!!
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multiSettings.setSettings(originalSettings, sim);
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}
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} // namespace
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