[pulseview.git] / pv / data / analog.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_ANALOG_HPP
#define PULSEVIEW_PV_DATA_ANALOG_HPP

#include "signaldata.hpp"

#include <deque>
#include <memory>

#include <QObject>
#include "pv/data/segment.hpp"

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

namespace pv {
namespace data {

class AnalogSegment;

class Analog : public SignalData
{
	Q_OBJECT

public:
	Analog();

	void push_segment(shared_ptr<AnalogSegment> &segment);

	const deque< shared_ptr<AnalogSegment> >& analog_segments() const;

	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);

	void notify_min_max_changed(float min, float max);

Q_SIGNALS:
	void samples_cleared();

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

	void min_max_changed(float min, float max);

	void segment_completed();

private Q_SLOTS:
	void on_segment_completed();

private:
	double samplerate_;
	deque< shared_ptr<AnalogSegment> > segments_;
};

} // namespace data
} // namespace pv

#endif // PULSEVIEW_PV_DATA_ANALOG_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_ANALOG_HPP
	21	#define PULSEVIEW_PV_DATA_ANALOG_HPP
	22
	23	#include "signaldata.hpp"
	24
	25	#include <deque>
	26	#include <memory>
	27
	28	#include <QObject>
	29	#include "pv/data/segment.hpp"
	30
	31	using std::deque;
	32	using std::shared_ptr;
	33	using std::vector;
	34
	35	namespace pv {
	36	namespace data {
	37
	38	class AnalogSegment;
	39
	40	class Analog : public SignalData
	41	{
	42	Q_OBJECT
	43
	44	public:
	45	Analog();
	46
	47	void push_segment(shared_ptr<AnalogSegment> &segment);
	48
	49	const deque< shared_ptr<AnalogSegment> >& analog_segments() const;
	50
	51	vector< shared_ptr<Segment> > segments() const;
	52
	53	uint32_t get_segment_count() const;
	54
	55	void clear();
	56
	57	void set_samplerate(double value);
	58
	59	double get_samplerate() const;
	60
	61	uint64_t max_sample_count() const;
	62
	63	void notify_samples_added(shared_ptr<Segment> segment, uint64_t start_sample,
	64	uint64_t end_sample);
	65
	66	void notify_min_max_changed(float min, float max);
	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	void min_max_changed(float min, float max);
	75
	76	void segment_completed();
	77
	78	private Q_SLOTS:
	79	void on_segment_completed();
	80
	81	private:
	82	double samplerate_;
	83	deque< shared_ptr<AnalogSegment> > segments_;
	84	};
	85
	86	} // namespace data
	87	} // namespace pv
	88
	89	#endif // PULSEVIEW_PV_DATA_ANALOG_HPP