mgl_keyboard_delegate_event.h

[詳解]

// SPDX-License-Identifier: Zlib
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
 
#ifndef INCGUARD_MGL_KEYBOARD_DELEGATE_EVENT_H_1609060066
#define INCGUARD_MGL_KEYBOARD_DELEGATE_EVENT_H_1609060066
 
#include <mgl/mgl_environment.h>
#if defined(MGL_KEYBOARD_DELEGATE_ENABLE_EVENT)
 
#include <mgl/event/mgl_event.h>
#include <mgl/input/keyboard/mgl_keyboard_delegate.h>
 
namespace MGL::Input
{
class EventKeyboardDelegate : public KeyboardDelegate
{
public:
    EventKeyboardDelegate() noexcept;
 
    void UpdateState(KeycodeArray &state) noexcept override;
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    [[nodiscard]] bool IsConnecting() const noexcept override
    {
        return true;    // このデリゲートは常に接続されているものとする
    }
 
private:
    static void OnEventKeyDown(void *callbackArg, void *notifyArg) noexcept;
    static void OnEventKeyUp(void *callbackArg, void *notifyArg) noexcept;
    static void OnEventShouldClearInput(void *callbackArg, void *notifyArg) noexcept;
 
    void SetState(Keycode keycode, bool isPressed) noexcept;
 
    Event::Handle _eventKeyDown;
    Event::Handle _eventKeyUp;
    Event::Handle _eventShouldClearInput;
 
    KeycodeArray _temporaryState;
};
}    // namespace MGL::Input
 
#endif    // MGL_KEYBOARD_DELEGATE_ENABLE_EVENT
#endif    // INCGUARD_MGL_KEYBOARD_DELEGATE_EVENT_H_1609060066
 
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