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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108 lines
2.8 KiB
108 lines
2.8 KiB
10 years ago
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/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2015 Anton Lashkov <lenton_91@mail.ru>
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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 SPEEDPLOTVIEW_H
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#define SPEEDPLOTVIEW_H
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#include <QGraphicsView>
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#include <QMap>
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#include <QQueue>
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class QPen;
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class SpeedPlotView : public QGraphicsView
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{
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Q_OBJECT
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public:
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explicit SpeedPlotView(QWidget *parent = 0);
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void setGraphEnable(int id, bool enable);
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void pushXPoint(double x);
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void pushYPoint(int id, double y);
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void setViewableLastPoints(int period);
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void replot();
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enum GraphID
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{
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UP = 0,
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DOWN,
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PAYLOAD_UP,
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PAYLOAD_DOWN,
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OVERHEAD_UP,
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OVERHEAD_DOWN,
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DHT_UP,
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DHT_DOWN,
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TRACKER_UP,
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TRACKER_DOWN,
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NB_GRAPHS
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};
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enum TimePeriod
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{
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MIN1 = 0,
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MIN5,
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MIN30,
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HOUR6
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};
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enum PeriodInSeconds
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{
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MIN1_SEC = 60,
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MIN5_SEC = 300,
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MIN30_SEC = 1800,
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HOUR6_SEC = 21600
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};
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protected:
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virtual void paintEvent(QPaintEvent *event);
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private:
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struct GraphProperties
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{
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GraphProperties();
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GraphProperties(const QString &_name, const QPen &_pen, bool _enable = false);
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QString name;
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QPen pen;
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bool enable;
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};
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QQueue<double> m_xData;
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QMap<int, QQueue<double> > m_yData;
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QMap<int, GraphProperties> m_properties;
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int m_viewablePointsCount;
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int m_maxCapacity;
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double maxYValue();
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};
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#endif // SPEEDPLOTVIEW_H
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