88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
/*
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Copyright (C) 2011 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#ifndef _STREAM_FILE_FORMAT_H
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#define _STREAM_FILE_FORMAT_H
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#include "protocol.pb.h"
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#include <QThread>
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#include <QString>
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class QDialog;
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class StreamFileFormat : public QThread
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{
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Q_OBJECT
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public:
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enum Operation { kOpenFile, kSaveFile };
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StreamFileFormat();
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virtual ~StreamFileFormat();
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virtual bool open(const QString fileName,
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OstProto::StreamConfigList &streams, QString &error) = 0;
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virtual bool save(const OstProto::StreamConfigList streams,
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const QString fileName, QString &error) = 0;
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virtual QVariantMap* options();
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void openAsync(const QString fileName,
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OstProto::StreamConfigList &streams, QString &error);
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void saveAsync(const OstProto::StreamConfigList streams,
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const QString fileName, QString &error);
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bool result();
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static QStringList supportedFileTypes(Operation op);
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static StreamFileFormat* fileFormatFromFile(const QString fileName);
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static StreamFileFormat* fileFormatFromType(const QString fileType);
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#if 0
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bool isMyFileFormat(const QString fileName) = 0;
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bool isMyFileType(const QString fileType) = 0;
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#endif
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signals:
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void status(QString text);
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void target(int value);
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void progress(int value);
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public slots:
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void cancel();
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protected:
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void run();
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bool stop_;
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private:
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QString fileName_;
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OstProto::StreamConfigList *openStreams_;
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OstProto::StreamConfigList saveStreams_;
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QString *error_;
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Operation op_;
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bool result_;
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};
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#endif
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