[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 <deque>

#include <QObject>

namespace pv {
namespace data {

class LogicSegment;

class Logic : public QObject, public SignalData
{
	Q_OBJECT

public:
	Logic(unsigned int num_channels);

	unsigned int num_channels() const;

	void push_segment(
		std::shared_ptr<LogicSegment> &segment);

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

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

	void clear();

	uint64_t max_sample_count() const;

	void notify_samples_added(QObject* segment, uint64_t start_sample,
		uint64_t end_sample);

Q_SIGNALS:
	void samples_cleared();

	void samples_added(QObject* segment, uint64_t start_sample,
		uint64_t end_sample);

private:
	const unsigned int num_channels_;
	std::deque< std::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
	25	#include <deque>
	26
	27	#include <QObject>
	28
	29	namespace pv {
	30	namespace data {
	31
	32	class LogicSegment;
	33
	34	class Logic : public QObject, public SignalData
	35	{
	36	Q_OBJECT
	37
	38	public:
	39	Logic(unsigned int num_channels);
	40
	41	unsigned int num_channels() const;
	42
	43	void push_segment(
	44	std::shared_ptr<LogicSegment> &segment);
	45
	46	const std::deque< std::shared_ptr<LogicSegment> >&
	47	logic_segments() const;
	48
	49	std::vector< std::shared_ptr<Segment> > segments() const;
	50
	51	void clear();
	52
	53	uint64_t max_sample_count() const;
	54
	55	void notify_samples_added(QObject* segment, uint64_t start_sample,
	56	uint64_t end_sample);
	57
	58	Q_SIGNALS:
	59	void samples_cleared();
	60
	61	void samples_added(QObject* segment, uint64_t start_sample,
	62	uint64_t end_sample);
	63
	64	private:
	65	const unsigned int num_channels_;
	66	std::deque< std::shared_ptr<LogicSegment> > segments_;
	67	};
	68
	69	} // namespace data
	70	} // namespace pv
	71
	72	#endif // PULSEVIEW_PV_DATA_LOGIC_HPP