78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
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/********************************************************************
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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_WAYLAND_KEYBOARD_H
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#define KWIN_WAYLAND_KEYBOARD_H
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#include <QObject>
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#include <wayland-client-protocol.h>
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namespace KWin
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{
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namespace Wayland
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{
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class Keyboard : public QObject
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{
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Q_OBJECT
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public:
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enum class KeyState {
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Released,
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Pressed
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};
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explicit Keyboard(QObject *parent = nullptr);
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virtual ~Keyboard();
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bool isValid() const {
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return m_keyboard != nullptr;
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}
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void setup(wl_keyboard *keyboard);
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void release();
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operator wl_keyboard*() {
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return m_keyboard;
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}
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operator wl_keyboard*() const {
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return m_keyboard;
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}
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static void keymapCallback(void *data, wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size);
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static void enterCallback(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface, wl_array *keys);
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static void leaveCallback(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface);
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static void keyCallback(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state);
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static void modifiersCallback(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t modsDepressed,
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uint32_t modsLatched, uint32_t modsLocked, uint32_t group);
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Q_SIGNALS:
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void keymapChanged(int fd, quint32 size);
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void keyChanged(quint32 key, KeyState state, quint32 time);
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void modifiersChanged(quint32 depressed, quint32 latched, quint32 locked, quint32 group);
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private:
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wl_keyboard *m_keyboard;
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static const wl_keyboard_listener s_listener;
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};
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}
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}
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Q_DECLARE_METATYPE(KWin::Wayland::Keyboard::KeyState)
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#endif
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