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54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
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Copyright © 2018-2019 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre 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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qTox 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 qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TOXFILEPROGRESS_H
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#define TOXFILEPROGRESS_H
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#include <QTime>
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struct ToxFile;
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class ToxFileProgress
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{
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public:
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bool needsUpdate() const;
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void addSample(ToxFile const& file);
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void resetSpeed();
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double getProgress() const;
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double getSpeed() const;
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double getTimeLeftSeconds() const;
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private:
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uint64_t lastBytesSent = 0;
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static const uint8_t TRANSFER_ROLLING_AVG_COUNT = 4;
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uint8_t meanIndex = 0;
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double meanData[TRANSFER_ROLLING_AVG_COUNT] = {0.0};
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QTime lastTick = QTime::currentTime();
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double speedBytesPerSecond;
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double timeLeftSeconds;
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double progress;
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};
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#endif // TOXFILEPROGRESS_H
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