[pulseview.git] / pv / widgets / sweeptimingwidget.h

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2013 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_WIDGETS_SWEEPTIMINGWIDGET_H
#define PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H

#include <libsigrok/libsigrok.h>

#include <QComboBox>
#include <QDoubleSpinBox>
#include <QHBoxLayout>
#include <QLineEdit>
#include <QWidget>

namespace pv {
namespace widgets {

class SweepTimingWidget : public QWidget
{
	Q_OBJECT

private:
	enum ValueType
	{
		None,
		ReadOnly,
		MinMaxStep,
		List
	};

public:
	SweepTimingWidget(const char *suffix, QWidget *parent = NULL);

	void show_none();
	void show_read_only();
	void show_min_max_step(uint64_t min, uint64_t max, uint64_t step);
	void show_list(const uint64_t *vals, size_t count);

	uint64_t value() const;
	void set_value(uint64_t value);

signals:
	void value_changed();

private:
	QHBoxLayout _layout;

	QLineEdit _read_only_value;
	QDoubleSpinBox _value;
	QComboBox _list;

	ValueType _value_type;
};

} // widgets
} // pv

#endif // PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H
Commit	Line	Data
1198b887 JH	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2013 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_WIDGETS_SWEEPTIMINGWIDGET_H
	22	#define PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H
	23
	24	#include <libsigrok/libsigrok.h>
	25
	26	#include <QComboBox>
	27	#include <QDoubleSpinBox>
	28	#include <QHBoxLayout>
	29	#include <QLineEdit>
	30	#include <QWidget>
	31
	32	namespace pv {
	33	namespace widgets {
	34
	35	class SweepTimingWidget : public QWidget
	36	{
	37	Q_OBJECT
	38
	39	private:
	40	enum ValueType
	41	{
	42	None,
	43	ReadOnly,
	44	MinMaxStep,
	45	List
	46	};
	47
	48	public:
	49	SweepTimingWidget(const char suffix, QWidget parent = NULL);
	50
	51	void show_none();
	52	void show_read_only();
	53	void show_min_max_step(uint64_t min, uint64_t max, uint64_t step);
	54	void show_list(const uint64_t *vals, size_t count);
	55
	56	uint64_t value() const;
	57	void set_value(uint64_t value);
	58
	59	signals:
	60	void value_changed();
	61
	62	private:
	63	QHBoxLayout _layout;
	64
65	QLineEdit _read_only_value;
66	QDoubleSpinBox _value;
67	QComboBox _list;
68
69	ValueType _value_type;
70	};
71
72	} // widgets
73	} // pv
74
75	#endif // PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H