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42 lines
722 B
42 lines
722 B
/*
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* Copyright 2024 jacqueline <me@jacqueline.id.au>
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*
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* SPDX-License-Identifier: GPL-3.0-only
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*/
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#pragma once
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#include <cstdint>
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#include <optional>
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#include "hal/lv_hal_indev.h"
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namespace input {
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const uint16_t kDoubleClickDelayMs = 500;
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const uint16_t kLongPressDelayMs = LV_INDEV_DEF_LONG_PRESS_TIME;
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const uint16_t kRepeatDelayMs = LV_INDEV_DEF_LONG_PRESS_REP_TIME;
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class Trigger {
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public:
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enum class State {
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kNone,
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kClick,
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kDoubleClick,
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kLongPress,
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kRepeatPress,
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};
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Trigger();
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auto update(bool is_pressed) -> State;
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private:
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std::optional<uint64_t> touch_time_ms_;
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bool was_pressed_;
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bool was_double_click_;
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uint16_t times_long_pressed_;
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};
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} // namespace input
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