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Added serial port hardware config

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Mark Qvist 2022-10-15 10:35:40 +02:00
parent f9d6185064
commit 712a099c8b
2 changed files with 212 additions and 2 deletions
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104
sbapp/main.py
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@ -1537,7 +1537,109 @@ class SidebandApp(MDApp):
self.sideband.setstate("app.displaying", self.root.ids.screen_manager.current)
def hardware_serial_init(self, sender=None):
pass
if not self.hardware_serial_ready:
def save_connectivity(sender=None, event=None):
if self.hardware_serial_validate():
self.hardware_serial_save()
def focus_save(sender=None, event=None):
if sender != None:
if not sender.focus:
save_connectivity(sender=sender)
if self.sideband.config["hw_serial_baudrate"] != None:
t_b = str(self.sideband.config["hw_serial_baudrate"])
else:
t_b = ""
if self.sideband.config["hw_serial_databits"] != None:
t_db = str(self.sideband.config["hw_serial_databits"])
else:
t_db = ""
if self.sideband.config["hw_serial_parity"] != None:
t_p = str(self.sideband.config["hw_serial_parity"])
else:
t_p = ""
if self.sideband.config["hw_serial_stopbits"] != None:
t_sb = str(self.sideband.config["hw_serial_stopbits"])
else:
t_sb = ""
self.root.ids.hardware_serial_baudrate.text = t_b
self.root.ids.hardware_serial_databits.text = t_db
self.root.ids.hardware_serial_parity.text = t_p
self.root.ids.hardware_serial_stopbits.text = t_sb
self.root.ids.hardware_serial_baudrate.bind(focus=focus_save)
self.root.ids.hardware_serial_databits.bind(focus=focus_save)
self.root.ids.hardware_serial_parity.bind(focus=focus_save)
self.root.ids.hardware_serial_stopbits.bind(focus=focus_save)
self.root.ids.hardware_serial_baudrate.bind(on_text_validate=save_connectivity)
self.root.ids.hardware_serial_databits.bind(on_text_validate=save_connectivity)
self.root.ids.hardware_serial_parity.bind(on_text_validate=save_connectivity)
self.root.ids.hardware_serial_stopbits.bind(on_text_validate=save_connectivity)
def hardware_serial_validate(self, sender=None):
valid = True
try:
val = int(self.root.ids.hardware_serial_baudrate.text)
if not val > 0:
raise ValueError("Invalid baudrate")
self.root.ids.hardware_serial_baudrate.error = False
self.root.ids.hardware_serial_baudrate.text = str(val)
except:
self.root.ids.hardware_serial_baudrate.error = True
valid = False
try:
val = int(self.root.ids.hardware_serial_databits.text)
if not val > 0:
raise ValueError("Invalid databits")
self.root.ids.hardware_serial_databits.error = False
self.root.ids.hardware_serial_databits.text = str(val)
except:
self.root.ids.hardware_serial_databits.error = True
valid = False
try:
val = int(self.root.ids.hardware_serial_stopbits.text)
if not val > 0:
raise ValueError("Invalid stopbits")
self.root.ids.hardware_serial_stopbits.error = False
self.root.ids.hardware_serial_stopbits.text = str(val)
except:
self.root.ids.hardware_serial_stopbits.error = True
valid = False
try:
val = self.root.ids.hardware_serial_parity.text
nval = val.lower()
if nval in ["e", "ev", "eve", "even"]:
val = "even"
if nval in ["o", "od", "odd"]:
val = "odd"
if nval in ["n", "no", "non", "none", "not", "null", "off"]:
val = "none"
if not val in ["even", "odd", "none"]:
raise ValueError("Invalid parity")
self.root.ids.hardware_serial_parity.error = False
self.root.ids.hardware_serial_parity.text = str(val)
except:
self.root.ids.hardware_serial_parity.error = True
valid = False
return valid
def hardware_serial_save(self):
self.sideband.config["hw_serial_baudrate"] = int(self.root.ids.hardware_serial_baudrate.text)
self.sideband.config["hw_serial_databits"] = int(self.root.ids.hardware_serial_databits.text)
self.sideband.config["hw_serial_parity"] = self.root.ids.hardware_serial_parity.text
self.sideband.config["hw_serial_stopbits"] = int(self.root.ids.hardware_serial_stopbits.text)
self.sideband.save_configuration()
### Announce Stream screen
######################################