Differential D11468 Diff 29863 kcms/input/inputbackend.h

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kcms/input/inputbackend.h

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		1		/*
		2		* Copyright 2017 Xuetian Weng <wengxt@gmail.com>
		3		* Copyright 2018 Roman Gilg <subdiff@gmail.com>
		4		*
		5		* This program is free software; you can redistribute it and/or modify
		6		* it under the terms of the GNU General Public License as published by
		7		* the Free Software Foundation; either version 2 of the License, or
		8		* (at your option) any later version.
		9		*
		10		* This program is distributed in the hope that it will be useful,
		11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		13		* GNU General Public License for more details.
		14		*
		15		* You should have received a copy of the GNU General Public License
		16		* along with this program; if not, write to the Free Software
		17		* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
		18		*/
		19
		20		#ifndef INPUTBACKEND_H
		21		#define INPUTBACKEND_H
		22
		23		#include <QObject>
		24		#include <QVector>
		25		#include <QVariantHash>
		26
		27		class ConfigPlugin;
		28
		29		enum class InputBackendMode {
		30		KWinWayland = 0,
		31		XLibinput = 1, // TODO
		32		XEvdev = 2
		33		};
		34
		35		class InputBackend : public QObject
		36		{
		37		Q_OBJECT
		38
		39		protected:
		40		explicit InputBackend(QObject *parent) : QObject(parent) {}
		41		InputBackendMode m_mode;
		42
		43		public:
		44		static InputBackend implementation(QObject parent = nullptr);
		45
		46		InputBackendMode mode() {
		47		return m_mode;
		48		}
		49
		50		virtual bool isValid() const { return false; }
		51
		52		virtual void load() {}
		53
		54		virtual bool applyConfig(const QVariantHash &) { return false; }
		55		virtual bool getConfig(QVariantHash &) { return false; }
		56
		57		virtual bool applyConfig() { return false; }
		58		virtual bool getConfig() { return false; }
		59
		60		virtual bool getDefaultConfig() { return false; }
		61		virtual bool isChangedConfig() const { return false; }
		62
		63		virtual QString errorString() const { return QString(); }
		64
		65		virtual int deviceCount() const { return 0; }
		66		virtual QVector<QObject> getDevices() const { return QVector<QObject>(); }
		67
		68		Q_SIGNALS:
		69		void deviceAdded(bool success);
		70		void deviceRemoved(int index);
		71		};
		72
		73		#endif // INPUTBACKEND_H