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

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net>
 *
 * 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_DECODESIGNAL_HPP
#define PULSEVIEW_PV_DATA_DECODESIGNAL_HPP

#include <vector>

#include <QString>

#include <libsigrokdecode/libsigrokdecode.h>

#include <pv/data/signalbase.hpp>

using std::list;
using std::vector;
using std::shared_ptr;

namespace pv {
namespace data {

namespace decode {
class Annotation;
class Decoder;
class Row;
}

class DecoderStack;
class Logic;
class SignalData;

class DecodeSignal : public SignalBase
{
	Q_OBJECT

public:
	DecodeSignal(shared_ptr<pv::data::DecoderStack> decoder_stack);
	virtual ~DecodeSignal();

	bool is_decode_signal() const;
	shared_ptr<data::DecoderStack> decoder_stack() const;
	const list< shared_ptr<data::decode::Decoder> >& decoder_stack_list() const;

	void stack_decoder(srd_decoder *decoder);
	void remove_decoder(int index);
	bool toggle_decoder_visibility(int index);

	QString error_message() const;

	vector<decode::Row> visible_rows() const;

	/**
	 * Extracts sorted annotations between two period into a vector.
	 */
	void get_annotation_subset(
		vector<pv::data::decode::Annotation> &dest,
		const decode::Row &row, uint64_t start_sample,
		uint64_t end_sample) const;

Q_SIGNALS:
	void new_annotations();

private Q_SLOTS:
	void on_new_annotations();

private:
	shared_ptr<pv::data::DecoderStack> decoder_stack_;
};

} // namespace data
} // namespace pv

#endif // PULSEVIEW_PV_DATA_DECODESIGNAL_HPP
Commit	Line	Data
ad908057 SA	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2017 Soeren Apel <soeren@apelpie.net>
	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_DECODESIGNAL_HPP
	21	#define PULSEVIEW_PV_DATA_DECODESIGNAL_HPP
	22
ecd07c20 SA	23	#include <vector>
	24
	25	#include <QString>
	26
ad908057 SA	27	#include <libsigrokdecode/libsigrokdecode.h>
	28
	29	#include <pv/data/signalbase.hpp>
	30
ecd07c20 SA	31	using std::list;
ecd07c20 SA	32	using std::vector;
ad908057 SA	33	using std::shared_ptr;
	34
	35	namespace pv {
	36	namespace data {
	37
ecd07c20 SA	38	namespace decode {
	39	class Annotation;
	40	class Decoder;
	41	class Row;
	42	}
	43
ad908057 SA	44	class DecoderStack;
	45	class Logic;
	46	class SignalData;
	47
	48	class DecodeSignal : public SignalBase
	49	{
	50	Q_OBJECT
	51
	52	public:
	53	DecodeSignal(shared_ptr<pv::data::DecoderStack> decoder_stack);
	54	virtual ~DecodeSignal();
	55
	56	bool is_decode_signal() const;
ecd07c20 SA	57	shared_ptr<data::DecoderStack> decoder_stack() const;
ecd07c20 SA	58	const list< shared_ptr<data::decode::Decoder> >& decoder_stack_list() const;
ad908057 SA	59
	60	void stack_decoder(srd_decoder *decoder);
	61	void remove_decoder(int index);
	62	bool toggle_decoder_visibility(int index);
	63
ecd07c20 SA	64	QString error_message() const;
	65
	66	vector<decode::Row> visible_rows() const;
	67
	68	/**
	69	* Extracts sorted annotations between two period into a vector.
	70	*/
	71	void get_annotation_subset(
	72	vector<pv::data::decode::Annotation> &dest,
	73	const decode::Row &row, uint64_t start_sample,
	74	uint64_t end_sample) const;
	75
ad908057 SA	76	Q_SIGNALS:
	77	void new_annotations();
	78
	79	private Q_SLOTS:
	80	void on_new_annotations();
	81
	82	private:
	83	shared_ptr<pv::data::DecoderStack> decoder_stack_;
	84	};
	85
	86	} // namespace data
	87	} // namespace pv
	88
	89	#endif // PULSEVIEW_PV_DATA_DECODESIGNAL_HPP