71 lines
2 KiB
C++
71 lines
2 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2020 MuseScore BVBA and others
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2.
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//
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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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//
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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, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#ifndef AVS_AVSOMRLOCALINSTALLER_H
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#define AVS_AVSOMRLOCALINSTALLER_H
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#include <functional>
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#include <QString>
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#include <QByteArray>
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template<typename T>
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class QFutureWatcher;
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class QEventLoop;
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namespace Ms {
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namespace Avs {
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class AvsOmrLocalInstaller
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{
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private:
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friend class AvsOmrLocal;
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AvsOmrLocalInstaller(const QString& avsHomePath);
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struct ReleaseInfo {
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QString tag;
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QString url;
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bool isValid() const { return !tag.isEmpty() && !url.isEmpty(); }
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};
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const ReleaseInfo& loadReleaseInfo() const;
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void installBackground();
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void waitForFinished();
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private:
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bool doLoadReleaseInfo(ReleaseInfo* info, const QString &url) const;
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bool doInstallAvs(const QString& url);
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bool getData(QByteArray* data, const QString &url, const QByteArray &mime) const;
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bool unpackAvs(QByteArray* avsZipPack, const QString& path);
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bool cleanDir(const QString& dirPath);
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QString _avsHomePath;
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mutable ReleaseInfo _info;
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QFutureWatcher<bool>* _watcher{nullptr};
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QEventLoop* _loop{nullptr};
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};
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} // Avs
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} // Ms
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#endif // AVS_AVSOMRLOCALINSTALLER_H
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