Some work about adaptive color scheme for Web UI (PR #19901)
http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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68 lines
2.5 KiB
68 lines
2.5 KiB
/* |
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#ifndef DOWNLOADEDPIECESBAR_H |
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#define DOWNLOADEDPIECESBAR_H |
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#include <QBitArray> |
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#include <QVector> |
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#include <QWidget> |
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#include "piecesbar.h" |
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class DownloadedPiecesBar : public PiecesBar |
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{ |
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using base = PiecesBar; |
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Q_OBJECT |
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Q_DISABLE_COPY(DownloadedPiecesBar) |
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public: |
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DownloadedPiecesBar(QWidget *parent); |
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void setProgress(const QBitArray &pieces, const QBitArray &downloadedPieces); |
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void setColors(const QColor &background, const QColor &border, const QColor &complete, const QColor &incomplete); |
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// PiecesBar interface |
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void clear() override; |
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private: |
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// scale bitfield vector to float vector |
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QVector<float> bitfieldToFloatVector(const QBitArray &vecin, int reqSize); |
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virtual bool updateImage(QImage &image) override; |
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QString simpleToolTipText() const override; |
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// incomplete piece color |
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QColor m_dlPieceColor; |
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// last used bitfields, uses to better resize redraw |
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// TODO: make a diff pieces to new pieces and update only changed pixels, speedup when update > 20x faster |
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QBitArray m_pieces; |
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QBitArray m_downloadedPieces; |
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}; |
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#endif // DOWNLOADEDPIECESBAR_H
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