49 lines
1.1 KiB
Python
49 lines
1.1 KiB
Python
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import serial
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import serial.tools.list_ports
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import threading
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import time
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import json
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import socket
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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from PyQt5.QtWidgets import *
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import sys
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class protu(QObject):
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# 进度信号，ip，1~100
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rate_signal =pyqtSignal([int])
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# 结束信号，ip，成败，描述
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end_signal = pyqtSignal([bool,str])
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# 接收到数据信号
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recv_signal =pyqtSignal([int,bytearray,str])
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def __init__(self) -> None:
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QObject.__init__(self)
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self.app = QApplication(sys.argv)
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def wait_in_thread(self):
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print("wait int thread")
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while(True):
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self.recv_signal.emit(0,bytearray(),"ok")
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print("in wait")
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time.sleep(1)
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def start_thread(self):
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self.recv_signal.connect(self.recv_slot)
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self.thread_ = threading.Thread(target=self.wait_in_thread, args=())
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self.thread_.start()
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self.recv_signal.emit(0,bytearray(),"ok")
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sys.exit(self.app.exec())
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def recv_slot(self,ack:int,data:bytearray,err:str):
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print("recv slot")
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pro=protu()
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pro.start_thread()
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