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80 lines
2.0 KiB
80 lines
2.0 KiB
/******************************************************************** |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*********************************************************************/ |
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#ifndef KWIN_LIBINPUT_CONTEXT_H |
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#define KWIN_LIBINPUT_CONTEXT_H |
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#include <libinput.h> |
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namespace KWin |
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{ |
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class Udev; |
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namespace LibInput |
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{ |
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class Event; |
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class Context |
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{ |
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public: |
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Context(const Udev &udev); |
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~Context(); |
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bool assignSeat(const char *seat); |
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bool isValid() const { |
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return m_libinput != nullptr; |
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} |
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bool isSuspended() const { |
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return m_suspended; |
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} |
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int fileDescriptor(); |
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void dispatch(); |
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void suspend(); |
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void resume(); |
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operator libinput*() { |
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return m_libinput; |
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} |
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operator libinput*() const { |
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return m_libinput; |
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} |
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/** |
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* Gets the next event, if there is no new event @c null is returned. |
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* The caller takes ownership of the returned pointer. |
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**/ |
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Event *event(); |
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static int openRestrictedCallback(const char *path, int flags, void *user_data); |
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static void closeRestrictedCallBack(int fd, void *user_data); |
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static const struct libinput_interface s_interface; |
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private: |
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int openRestricted(const char *path, int flags); |
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void closeRestricted(int fd); |
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struct libinput *m_libinput; |
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bool m_suspended; |
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}; |
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} |
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} |
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#endif
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