[pulseview.git] / pv / data / logic.hpp

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PULSEVIEW_PV_DATA_LOGIC_HPP
#define PULSEVIEW_PV_DATA_LOGIC_HPP

#include "signaldata.hpp"
#include "segment.hpp"

#include <deque>

#include <QObject>

using std::deque;
using std::shared_ptr;
using std::vector;

namespace pv {
namespace data {

class LogicSegment;

class Logic : public SignalData
{
	Q_OBJECT

public:
	Logic(unsigned int num_channels);

	unsigned int num_channels() const;

	void push_segment(shared_ptr<LogicSegment> &segment);

	const deque< shared_ptr<LogicSegment> >& logic_segments() const;
	deque< shared_ptr<LogicSegment> >& logic_segments();

	vector< shared_ptr<Segment> > segments() const;

	uint32_t get_segment_count() const;

	void clear();

	void set_samplerate(double value);

	double get_samplerate() const;

	uint64_t max_sample_count() const;

	void notify_samples_added(shared_ptr<Segment> segment, uint64_t start_sample,
		uint64_t end_sample);

Q_SIGNALS:
	void samples_cleared();

	void samples_added(SharedPtrToSegment segment, uint64_t start_sample,
		uint64_t end_sample);

private:
	double samplerate_;
	const unsigned int num_channels_;
	deque< shared_ptr<LogicSegment> > segments_;
};

} // namespace data
} // namespace pv

#endif // PULSEVIEW_PV_DATA_LOGIC_HPP
Commit	Line	Data
	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, see <http://www.gnu.org/licenses/>.
	18	*/
	19
	20	#ifndef PULSEVIEW_PV_DATA_LOGIC_HPP
	21	#define PULSEVIEW_PV_DATA_LOGIC_HPP
	22
	23	#include "signaldata.hpp"
	24	#include "segment.hpp"
	25
	26	#include <deque>
	27
	28	#include <QObject>
	29
	30	using std::deque;
	31	using std::shared_ptr;
	32	using std::vector;
	33
	34	namespace pv {
	35	namespace data {
	36
	37	class LogicSegment;
	38
	39	class Logic : public SignalData
	40	{
	41	Q_OBJECT
	42
	43	public:
	44	Logic(unsigned int num_channels);
	45
	46	unsigned int num_channels() const;
	47
	48	void push_segment(shared_ptr<LogicSegment> &segment);
	49
	50	const deque< shared_ptr<LogicSegment> >& logic_segments() const;
	51	deque< shared_ptr<LogicSegment> >& logic_segments();
	52
	53	vector< shared_ptr<Segment> > segments() const;
	54
	55	uint32_t get_segment_count() const;
	56
	57	void clear();
	58
	59	void set_samplerate(double value);
	60
	61	double get_samplerate() const;
	62
	63	uint64_t max_sample_count() const;
	64
	65	void notify_samples_added(shared_ptr<Segment> segment, uint64_t start_sample,
	66	uint64_t end_sample);
	67
	68	Q_SIGNALS:
	69	void samples_cleared();
	70
	71	void samples_added(SharedPtrToSegment segment, uint64_t start_sample,
	72	uint64_t end_sample);
	73
	74	private:
	75	double samplerate_;
	76	const unsigned int num_channels_;
	77	deque< shared_ptr<LogicSegment> > segments_;
	78	};
	79
	80	} // namespace data
	81	} // namespace pv
	82
	83	#endif // PULSEVIEW_PV_DATA_LOGIC_HPP