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uinput.h
/*
* Copyright (C) 2015 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef UINPUT_H
#define UINPUT_H
#include <QObject>
#include <QFile>
#include <linux/uinput.h>
class UInput : public QObject
{
Q_OBJECT
public:
enum Button {
ButtonLeft,
ButtonRight,
ButtonMiddle
};
Q_ENUM(Button)
explicit UInput(QObject *parent = nullptr);
~UInput();
Q_INVOKABLE void createMouse();
Q_INVOKABLE void removeMouse();
Q_INVOKABLE void moveMouse(int dx, int dy);
Q_INVOKABLE void pressMouse(Button button);
Q_INVOKABLE void releaseMouse(Button button);
Q_INVOKABLE void scrollMouse(int dh, int dv);
private:
void injectMouse(Button button, int down);
private:
QFile m_uinput;
uinput_user_dev m_uinput_mouse_dev;
QByteArray m_devName;
bool m_mouseCreated = false;
};
#endif // UINPUT_H