import keyboard
import time

from takway.board.base_hd import BaseHardware

import datetime
# 

class Keyboard(BaseHardware):
    def __init__(self, hd_trigger='keyboard', keyboard_key='space', hd_detect_threshold=50):
        super().__init__(hd_trigger, hd_detect_threshold)
        
        self.keyboard_key = keyboard_key
        self.init_hd_thread()
        self.power_status = False # 单次触发按键状态
        
    def hd_detection_loop(self):
        keyboard_status = False
        last_status = False
        while True:
            '''
            keyboard_status = keyboard.is_pressed(self.keyboard_key)
            with self.hd_lock:
                self.shared_hd_status = keyboard_status
            '''
            self.shared_hd_status = keyboard.is_pressed(self.keyboard_key)
            time.sleep(0.001)
            
            if not self.shared_hd_status and last_status:
                self.power_status = ~self.power_status
                if self.power_status:
                    print("Chating mode.")
                else:
                    print("Slience mode.")
                print(f"pres time: {datetime.datetime.now()}")
            last_status = self.shared_hd_status