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59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
// disk_gauge.h
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//
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// Disk Gauge Widget for RDLibrary.
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//
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// (C) Copyright 2002-2019 Fred Gleason <fredg@paravelsystems.com>
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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 as
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// published by the Free Software Foundation.
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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
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// License 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 DISK_GAUGE_H
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#define DISK_GAUGE_H
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#include <stdint.h>
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#include <qlabel.h>
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#include <qprogressbar.h>
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#include <rdwidget.h>
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#define DISK_GAUGE_UPDATE_INTERVAL 60000
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class DiskGauge : public RDWidget
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{
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Q_OBJECT
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public:
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DiskGauge(int samp_rate,int chans,QWidget *parent);
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QSize sizeHint() const;
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QSizePolicy sizePolicy() const;
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public slots:
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void update();
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protected:
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void resizeEvent(QResizeEvent *e);
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private:
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unsigned GetMinutes(uint64_t bytes);
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QLabel *disk_label;
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QProgressBar *disk_bar;
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QLabel *disk_space_label;
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double disk_sample_rate;
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double disk_channels;
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QTimer *disk_timer;
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};
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#endif // DISK_GAUGE
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