forked from Ivasoft/DSView
102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
/*
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* This file is part of the DSLogic-gui project.
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* DSLogic-gui is based on PulseView.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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* Copyright (C) 2013 DreamSourceLab <dreamsourcelab@dreamsourcelab.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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DSLOGIC_PV_SIGNAL_H
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#define DSLOGIC_PV_SIGNAL_H
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#include <boost/shared_ptr.hpp>
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#include <QColor>
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#include <QPainter>
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#include <QPen>
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#include <QRect>
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#include <QString>
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#include <stdint.h>
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#include <list>
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#include "libsigrok4DSLogic/libsigrok.h"
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#include "trace.h"
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namespace pv {
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namespace data {
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class SignalData;
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}
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namespace device {
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class DevInst;
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}
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namespace view {
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class Signal : public Trace
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{
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private:
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protected:
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Signal(boost::shared_ptr<pv::device::DevInst> dev_inst,
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const sr_channel * const probe, int type);
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public:
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virtual boost::shared_ptr<pv::data::SignalData> data() const = 0;
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virtual const std::vector< std::pair<uint64_t, bool> > cur_edges() const = 0;
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/**
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* Returns true if the trace is visible and enabled.
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*/
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bool enabled() const;
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/**
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* Paints the signal label into a QGLWidget.
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* @param p the QPainter to paint into.
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* @param right the x-coordinate of the right edge of the header
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* area.
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* @param hover true if the label is being hovered over by the mouse.
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* @param action mouse position for hover
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*/
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//virtual void paint_label(QPainter &p, int right, bool hover, int action);
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protected:
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/**
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* Paints a zero axis across the viewport.
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* @param p the QPainter to paint into.
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* @param y the y-offset of the axis.
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* @param left the x-coordinate of the left edge of the view.
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* @param right the x-coordinate of the right edge of the view.
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*/
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void paint_axis(QPainter &p, int y, int left, int right);
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protected:
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boost::shared_ptr<pv::device::DevInst> _dev_inst;
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const sr_channel *const _probe;
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};
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} // namespace view
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} // namespace pv
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#endif // DSLOGIC_PV_SIGNAL_H
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