[pulseview.git] / pv / view / signal.h

/*
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
#define PULSEVIEW_PV_VIEW_SIGNAL_H

#include <boost/shared_ptr.hpp>

#include <QComboBox>
#include <QWidgetAction>

#include <stdint.h>

#include "trace.h"

struct sr_probe;

namespace pv {

class DevInst;

namespace data {
class SignalData;
}

namespace view {

class Signal : public Trace
{
	Q_OBJECT

protected:
	Signal(boost::shared_ptr<pv::DevInst> dev_inst,
		const sr_probe *const probe);

public:
	/**
	 * Sets the name of the signal.
	 */
	void set_name(QString name);

	virtual boost::shared_ptr<pv::data::SignalData> data() const = 0;

	/**
	 * Returns true if the trace is visible and enabled.
	 */
	bool enabled() const;

	void enable(bool enable = true);

	const sr_probe* probe() const;

	virtual void populate_popup_form(QWidget *parent, QFormLayout *form);

	QMenu* create_context_menu(QWidget *parent);

	void delete_pressed();

private slots:
	void on_disable();

protected:
	boost::shared_ptr<pv::DevInst> _dev_inst;
	const sr_probe *const _probe;

	QComboBox *_name_widget;
	bool _updating_name_widget;
};

} // namespace view
} // namespace pv

#endif // PULSEVIEW_PV_VIEW_SIGNAL_H
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, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
	21	#ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
	22	#define PULSEVIEW_PV_VIEW_SIGNAL_H
	23
	24	#include <boost/shared_ptr.hpp>
	25
	26	#include <QComboBox>
	27	#include <QWidgetAction>
	28
	29	#include <stdint.h>
	30
	31	#include "trace.h"
	32
	33	struct sr_probe;
	34
	35	namespace pv {
	36
	37	class DevInst;
	38
	39	namespace data {
	40	class SignalData;
	41	}
	42
	43	namespace view {
	44
	45	class Signal : public Trace
	46	{
	47	Q_OBJECT
	48
	49	protected:
	50	Signal(boost::shared_ptr<pv::DevInst> dev_inst,
	51	const sr_probe *const probe);
	52
	53	public:
	54	/**
	55	* Sets the name of the signal.
	56	*/
	57	void set_name(QString name);
	58
	59	virtual boost::shared_ptr<pv::data::SignalData> data() const = 0;
	60
	61	/**
	62	* Returns true if the trace is visible and enabled.
	63	*/
	64	bool enabled() const;
	65
	66	void enable(bool enable = true);
	67
	68	const sr_probe* probe() const;
	69
	70	virtual void populate_popup_form(QWidget parent, QFormLayout form);
	71
	72	QMenu* create_context_menu(QWidget *parent);
	73
	74	void delete_pressed();
	75
	76	private slots:
	77	void on_disable();
	78
	79	protected:
	80	boost::shared_ptr<pv::DevInst> _dev_inst;
	81	const sr_probe *const _probe;
	82
	83	QComboBox *_name_widget;
	84	bool _updating_name_widget;
	85	};
	86
	87	} // namespace view
	88	} // namespace pv
	89
	90	#endif // PULSEVIEW_PV_VIEW_SIGNAL_H