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65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// rdmeterstrip.h
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//
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// A strip of side-by-side vertical audio meters.
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//
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// (C) Copyright 2002-2021 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 Library General Public License
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// version 2 as 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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//
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#ifndef RDMETERSTRIP_H
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#define RDMETERSTRIP_H
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#include <QLabel>
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#include <QTimer>
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#include <rdplaymeter.h>
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#include <rdwidget.h>
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class RDMeterStrip : public RDWidget
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{
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Q_OBJECT
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public:
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RDMeterStrip(QWidget *parent=0);
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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 addInputMeter(int cardnum,int portnum,const QString &label);
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void addOutputMeter(int cardnum,int portnum,const QString &label);
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private slots:
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void pollData();
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protected:
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enum Type {Input=0,Output=1};
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void resizeEvent(QResizeEvent *e);
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void paintEvent(QPaintEvent *);
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private:
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void AddMeter(int cardnum,int portnum,const QString &label);
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QList<RDPlayMeter *> d_meters;
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QList<QLabel *> d_labels;
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QList<Type> d_types;
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QList<int> d_card_numbers;
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QList<int> d_port_numbers;
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QTimer *d_poll_timer;
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// QLabel *d_temp_label;
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};
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#endif // RDMETERSTRIP_H
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