GamepadPoller.h

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// SPDX-FileCopyrightText: 2026 Valentin Eloy
// SPDX-License-Identifier: GPL-3.0-or-later
 
#pragma once
 
#include <chrono>
 
#include "HMI/Input/InputState.h"

 
namespace hmi {

inline constexpr std::chrono::milliseconds GAMEPAD_DISCONNECTED_PROBE_PERIOD{2000};

[[nodiscard]] constexpr bool gamepadProbeDue(
    bool wasConnected, std::chrono::steady_clock::duration sinceLastProbe) noexcept {
    return wasConnected || sinceLastProbe >= GAMEPAD_DISCONNECTED_PROBE_PERIOD;
}

class GamepadPoller {
public:
    void poll(InputState& input);
 
private:
    bool _wasConnected = false;  
    std::chrono::steady_clock::time_point _lastProbe{};
};
 
}  // namespace hmi