Differential D29024 Diff 80695 backends/kwayland/waylandoutput.h

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backends/kwayland/waylandoutput.h

1	/*************************************************************************************	1	/*************************************************************************
2	* Copyright 2014-2015 Sebastian Kügler <sebas@kde.org> *	2	Copyright © 2014-2015 Sebastian Kügler <sebas@kde.org>
3	* *	3	Copyright © 2019-2020 Roman Gilg <subdiff@gmail.com>
4	* This library is free software; you can redistribute it and/or *	4
5	* modify it under the terms of the GNU Lesser General Public *	5	This library is free software; you can redistribute it and/or
6	* License as published by the Free Software Foundation; either *	6	modify it under the terms of the GNU Lesser General Public
7	* version 2.1 of the License, or (at your option) any later version. *	7	License as published by the Free Software Foundation; either
8	* *	8	version 2.1 of the License, or (at your option) any later version.
9	* This library is distributed in the hope that it will be useful, *	9
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of *	10	This library is distributed in the hope that it will be useful,
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* Lesser General Public License for more details. *	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	* *	13	Lesser General Public License for more details.
14	* You should have received a copy of the GNU Lesser General Public *	14
15	* License along with this library; if not, write to the Free Software *	15	You should have received a copy of the GNU Lesser General Public
16	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *	16	License along with this library; if not, write to the Free Software
17	*************************************************************************************/	17	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
		18	**************************************************************************/
18	#pragma once	19	#pragma once
19		20
20	#include "waylandconfig.h"
21
22	#include "abstractbackend.h"
23	#include "output.h"	21	#include "output.h"
24		22
25	#include <KWayland/Client/outputdevice.h>
26	#include <KWayland/Client/registry.h>
27
28	#include <QLoggingCategory>	23	#include <QLoggingCategory>
29	#include <QScreen>	24	#include <QScreen>
30	#include <QSize>	25	#include <QSize>
31		26
32	namespace KWayland
33	{
34	namespace Client
35	{
36	class OutputConfiguration;
37	}
38	}
39
40	namespace KScreen	27	namespace KScreen
41	{	28	{
		29	class WaylandInterface;
42		30
43	class WaylandOutput : public QObject	31	class WaylandOutput : public QObject
44	{	32	{
45	Q_OBJECT	33	Q_OBJECT
46		34
47	public:	35	public:
48	explicit WaylandOutput(quint32 id, WaylandConfig *parent = nullptr);	36	explicit WaylandOutput(quint32 id, QObject *parent = nullptr);
49	~WaylandOutput() override = default;	37	~WaylandOutput() override = default;
50		38
51	KScreen::OutputPtr toKScreenOutput();	39	KScreen::OutputPtr toKScreenOutput();
52	void updateKScreenOutput(KScreen::OutputPtr &output);	40	virtual void updateKScreenOutput(KScreen::OutputPtr &output) = 0;
53
54	quint32 id() const;
55	QString name() const;
56	bool enabled() const;
57
58	KWayland::Client::OutputDevice* outputDevice() const;
59	void createOutputDevice(KWayland::Client::Registry *registry, quint32 name, quint32 version);
60		41
61	bool setWlConfig(KWayland::Client::OutputConfiguration *wlConfig,	42	virtual quint32 id() const;
62	const KScreen::OutputPtr &output);	43	virtual QByteArray edid() const = 0;
		44	virtual bool enabled() const = 0;
		45	virtual QRectF geometry() const = 0;
63		46
64	Q_SIGNALS:	47	Q_SIGNALS:
65	void deviceRemoved();	48	void dataReceived();
66
67	void complete();
68	// only emitted after complete signal
69	void changed();	49	void changed();
		50	void removed();
70		51
71	private:	52	private:
72	void showOutput();	53	void showOutput();
73	QString modeName(const KWayland::Client::OutputDevice::Mode &m) const;
74		54
75	quint32 m_id;	55	quint32 m_id;
76	KWayland::Client::OutputDevice *m_device;
77	KWayland::Client::Registry *m_registry;
78		56
79	// left-hand-side: KScreen::Mode, right-hand-side: KWayland's mode.id	57	// left-hand-side: KScreen::Mode, right-hand-side: Compositor's mode id
80	QMap<QString, int> m_modeIdMap;	58	QMap<QString, int> m_modeIdMap;
81	};	59	};
82		60
83	}	61	}
84
85	KSCREEN_EXPORT QDebug operator<<(QDebug dbg, const KScreen::WaylandOutput *output);