def Toggle(self):
'''
打开关闭串口
'''
if self.frm_left_btn["text"] == "Open":
try:
self.currentStrCom = self.frm_left_listbox.get(
self.frm_left_listbox.curselection())
if platform.system() == "Windows":
self.port = self.currentStrCom.split(":")[0]
elif platform.system() == "Linux":
self.port = self.currentStrCom
self.baudrate = self.frm_left_combobox_baudrate.get()
self.parity = self.frm_left_combobox_parity.get()
self.databit = self.frm_left_combobox_databit.get()
self.stopbit = self.frm_left_combobox_stopbit.get()
self.ser = SerialHelper.SerialHelper(Port=self.port,
BaudRate=self.baudrate,
ByteSize=self.databit,
Parity=self.parity,
Stopbits=self.stopbit)
self.ser.start()
if self.ser.alive:
self.frm_status_label[
"text"] = "Open [{0}] Successful!".format(
self.currentStrCom)
self.frm_status_label["fg"] = "#66CD00"
self.frm_left_btn["text"] = "Close"
self.frm_left_btn["bg"] = "#F08080"
self.thread_read = threading.Thread(target=self.SerialRead)
self.thread_read.setDaemon(True)
self.thread_read.start()
except Exception as e:
logging.error(e)
try:
self.frm_status_label[
"text"] = "Open [{0}] Failed!".format(
self.currentStrCom)
self.frm_status_label["fg"] = "#DC143C"
except Exception as ex:
logging.error(ex)
elif self.frm_left_btn["text"] == "Close":
try:
self.ser.stop()
self.receive_count = 0
except Exception as e:
logging.error(e)
self.frm_left_btn["text"] = "Open"
self.frm_left_btn["bg"] = "#008B8B"
self.frm_status_label["text"] = "Close Serial Successful!"
self.frm_status_label["fg"] = "#8DEEEE"
def getport(self, *args, **kwargs):
self.serialInstant = sh.SerialHelper(*args, **kwargs)
self.serialInstant.start()
def getport(*args, **kwargs):
serialInstant = sh.SerialHelper(*args, **kwargs)
serialInstant.start()
return serialInstant