[pulseview.git] / pv / view / flag.hpp

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2014 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_FLAG_HPP
#define PULSEVIEW_PV_VIEW_FLAG_HPP

#include <memory>

#include "timemarker.hpp"

class QMenu;

namespace pv {
namespace view {

class Flag : public TimeMarker,
	public std::enable_shared_from_this<pv::view::Flag>
{
	Q_OBJECT

public:
	static const QColor FillColour;

public:
	/**
	 * Constructor.
	 * @param view A reference to the view that owns this cursor pair.
	 * @param time The time to set the flag to.
	 * @param text The text of the marker.
	 */
	Flag(View &view, const pv::util::Timestamp& time, const QString &text);

	/**
	 * Copy constructor.
	 */
	Flag(const Flag &flag);

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

	/**
	 * Gets the text to show in the marker.
	 */
	QString get_text() const;

	pv::widgets::Popup* create_popup(QWidget *parent);

	QMenu* create_context_menu(QWidget *parent);

	void delete_pressed();

private Q_SLOTS:
	void on_delete();

	void on_text_changed(const QString &text);

private:
	QString text_;
};

} // namespace view
} // namespace pv

#endif // PULSEVIEW_PV_VIEW_FLAG_HPP
Commit	Line	Data
	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2014 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_FLAG_HPP
	22	#define PULSEVIEW_PV_VIEW_FLAG_HPP
	23
	24	#include <memory>
	25
	26	#include "timemarker.hpp"
	27
	28	class QMenu;
	29
	30	namespace pv {
	31	namespace view {
	32
	33	class Flag : public TimeMarker,
	34	public std::enable_shared_from_this<pv::view::Flag>
	35	{
	36	Q_OBJECT
	37
	38	public:
	39	static const QColor FillColour;
	40
	41	public:
	42	/**
	43	* Constructor.
	44	* @param view A reference to the view that owns this cursor pair.
	45	* @param time The time to set the flag to.
	46	* @param text The text of the marker.
	47	*/
	48	Flag(View &view, const pv::util::Timestamp& time, const QString &text);
	49
	50	/**
	51	* Copy constructor.
	52	*/
	53	Flag(const Flag &flag);
	54
	55	/**
	56	* Returns true if the item is visible and enabled.
	57	*/
	58	bool enabled() const;
	59
	60	/**
	61	* Gets the text to show in the marker.
	62	*/
	63	QString get_text() const;
	64
	65	pv::widgets::Popup* create_popup(QWidget *parent);
	66
	67	QMenu* create_context_menu(QWidget *parent);
	68
	69	void delete_pressed();
	70
	71	private Q_SLOTS:
	72	void on_delete();
	73
	74	void on_text_changed(const QString &text);
	75
	76	private:
	77	QString text_;
	78	};
	79
	80	} // namespace view
	81	} // namespace pv
	82
	83	#endif // PULSEVIEW_PV_VIEW_FLAG_HPP