Differential D29029 Diff 80706 backends/kwayland/plugins/wrapland-wlr/wrapland_interface.h

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backends/kwayland/plugins/wrapland-wlr/wrapland_interface.h

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		1		/*************************************************************************
		2		Copyright © 2020 Roman Gilg <subdiff@gmail.com>
		3
		4		This library is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU Lesser General Public
		6		License as published by the Free Software Foundation; either
		7		version 2.1 of the License, or (at your option) any later version.
		8
		9		This library is distributed in the hope that it will be useful,
		10		but WITHOUT ANY WARRANTY; without even the implied warranty of
		11		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		12		Lesser General Public License for more details.
		13
		14		You should have received a copy of the GNU Lesser General Public
		15		License along with this library; if not, write to the Free Software
		16		Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
		17		**************************************************************************/
		18		#pragma once
		19
		20		#include "wayland_interface.h"
		21		#include "config.h"
		22
		23		namespace Wrapland
		24		{
		25		namespace Client
		26		{
		27		class ConnectionThread;
		28		class EventQueue;
		29		class Registry;
		30		class WlrOutputManagerV1;
		31		class WlrOutputHeadV1;
		32		}
		33		}
		34
		35		namespace KScreen
		36		{
		37		class Output;
		38		class WraplandOutput;
		39		class WaylandOutput;
		40		class WaylandScreen;
		41
		42		class WraplandFactory : public WaylandFactory
		43		{
		44		Q_OBJECT
		45		Q_PLUGIN_METADATA(IID "org.kde.libkscreen.waylandinterface" FILE "wrapland-wlr.json")
		46
		47		public:
		48		WaylandInterface* createInterface(QObject *parent = nullptr) override;
		49		};
		50
		51		class WraplandInterface : public WaylandInterface
		52		{
		53		Q_OBJECT
		54
		55		public:
		56		explicit WraplandInterface(QObject *parent = nullptr);
		57		~WraplandInterface() override = default;
		58
		59		void initConnection(QThread *thread) override;
		60		bool isInitialized() const override;
		61
		62		QMap<int, WaylandOutput*> outputMap() const override;
		63
		64		void applyConfig(const KScreen::ConfigPtr &newConfig) override;
		65		void updateConfig(KScreen::ConfigPtr &config) override;
		66
		67		Wrapland::Client::WlrOutputManagerV1* outputManager() const;
		68
		69		protected:
		70		void insertOutput(WaylandOutput *output) override;
		71		WaylandOutput* takeOutput(WaylandOutput *output) override;
		72		void handleDisconnect() override;
		73
		74		private:
		75		void setupRegistry();
		76		void addHead(Wrapland::Client::WlrOutputHeadV1 *head);
		77		void tryPendingConfig();
		78
		79		Wrapland::Client::ConnectionThread *m_connection;
		80		Wrapland::Client::EventQueue *m_queue;
		81
		82		Wrapland::Client::Registry *m_registry;
		83		Wrapland::Client::WlrOutputManagerV1 *m_outputManager;
		84
		85		// Wrapland names as keys
		86		QMap<int, WraplandOutput*> m_outputMap;
		87
		88		// Wrapland names
		89		int m_lastOutputId = -1;
		90
		91		bool m_registryInitialized;
		92		bool m_blockSignals;
		93		KScreen::ConfigPtr m_kscreenPendingConfig;
		94
		95		int m_outputId = 0;
		96		};
		97
		98		}