keyboardwindows.h

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// SPDX-FileCopyrightText: Copyright (C) 2013 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1

 
#ifndef SWIFT_INPUT_KEYBOARD_WINDOWS_H
#define SWIFT_INPUT_KEYBOARD_WINDOWS_H
 
#include <QHash>
#include <QTimer>
 
#include "input/keyboard.h"
#include "input/swiftinputexport.h"
#include "misc/input/keyboardkey.h"
#include "misc/input/keyboardkeylist.h"
#ifndef NOMINMAX
#    define NOMINMAX
#endif
#include <Windows.h>
 
namespace swift::input
{
    class SWIFT_INPUT_EXPORT CKeyboardWindows : public IKeyboard
    {
        Q_OBJECT
 
    public:
        CKeyboardWindows(CKeyboardWindows const &) = delete;

        CKeyboardWindows &operator=(CKeyboardWindows const &) = delete;

        virtual ~CKeyboardWindows() override;
 
    protected:
        virtual bool init() override;
 
    private:
        friend class IKeyboard;

        CKeyboardWindows(QObject *parent = nullptr);
 
        void addKey(WPARAM vkcode);
        void removeKey(WPARAM vkcode);
        void processKeyEvent(DWORD vkCode, WPARAM event);
        void pollKeyboardState();
 
        const bool useWindowsHook = false;

        static LRESULT CALLBACK keyboardProc(int nCode, WPARAM wParam, LPARAM lParam);
 
        swift::misc::input::CHotkeyCombination m_keyCombination; 
        HHOOK m_keyboardHook; 
        QTimer m_pollTimer;
        QVector<int> m_pressedKeys;
    };
} // namespace swift::input
 
#endif // SWIFT_INPUT_KEYBOARD_WINDOWS_H