93 lines
2 KiB
C++
93 lines
2 KiB
C++
/*
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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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SPDX-FileCopyrightText: 2013, 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_KEYBOARD_INPUT_H
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#define KWIN_KEYBOARD_INPUT_H
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#include "input.h"
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#include "xkb.h"
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#include <QObject>
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#include <QPointer>
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#include <QPointF>
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#include <KSharedConfig>
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class QWindow;
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struct xkb_context;
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struct xkb_keymap;
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struct xkb_state;
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struct xkb_compose_table;
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struct xkb_compose_state;
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typedef uint32_t xkb_mod_index_t;
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typedef uint32_t xkb_led_index_t;
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typedef uint32_t xkb_keysym_t;
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typedef uint32_t xkb_layout_index_t;
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namespace KWin
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{
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class InputRedirection;
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class KeyboardLayout;
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class ModifiersChangedSpy;
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class Toplevel;
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namespace LibInput
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{
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class Device;
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}
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class KWIN_EXPORT KeyboardInputRedirection : public QObject
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{
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Q_OBJECT
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public:
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explicit KeyboardInputRedirection(InputRedirection *parent);
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~KeyboardInputRedirection() override;
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void init();
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void update();
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/**
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* @internal
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*/
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void processKey(uint32_t key, InputRedirection::KeyboardKeyState state, uint32_t time, LibInput::Device *device = nullptr);
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/**
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* @internal
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*/
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void processModifiers(uint32_t modsDepressed, uint32_t modsLatched, uint32_t modsLocked, uint32_t group);
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/**
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* @internal
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*/
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void processKeymapChange(int fd, uint32_t size);
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Xkb *xkb() const {
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return m_xkb.data();
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}
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Qt::KeyboardModifiers modifiers() const {
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return m_xkb->modifiers();
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}
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Qt::KeyboardModifiers modifiersRelevantForGlobalShortcuts() const {
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return m_xkb->modifiersRelevantForGlobalShortcuts();
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}
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Q_SIGNALS:
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void ledsChanged(KWin::Xkb::LEDs);
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private:
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InputRedirection *m_input;
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bool m_inited = false;
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QScopedPointer<Xkb> m_xkb;
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QMetaObject::Connection m_activeClientSurfaceChangedConnection;
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ModifiersChangedSpy *m_modifiersChangedSpy = nullptr;
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KeyboardLayout *m_keyboardLayout = nullptr;
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};
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}
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#endif
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