janishutz/BiogasControllerApp
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Fixed an error that could cause the app to crash if cloned from the repository.

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This commit is contained in:
janis
2022-05-16 16:01:35 +02:00
parent ab3159119f
commit d04063c2e9
6 changed files with 33 additions and 24 deletions
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34
BiogasControllerApp-V2.2/biogascontrollerapp.py
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@@ -45,7 +45,11 @@ logger.setLevel(config['Dev Settings']['log_level'])
logger.info(f"Logger initialized, app is running Version: {version_app}")
#################################################################
if config['Port Settings']['specificPort'] == "None" or "\"\"":
special_port = ""
else:
special_port = config['Port Settings']['specificPort']
print(type(special_port))
cvr = bin.lib.csv_parsers.CsvRead()
cvw = bin.lib.csv_parsers.CsvWrite()
com = bin.lib.lib.Com()
@@ -95,7 +99,7 @@ class DetailInfo(Popup):
def infos(self):
self.err = ""
try:
com.connect(19200, "")
com.connect(19200, special_port)
com.quitcom()
except Exception as err:
self.err += "Errormessage:\n"
@@ -106,13 +110,13 @@ class DetailInfo(Popup):
def error_tips(self):
self.err_tip = ""
try:
com.connect(19200, "")
com.connect(19200, special_port)
com.quitcom()
except Exception as err:
self.err_tip += "Possible way to resolve the issue: \n\n"
if str(err)[0:10] == "[Errno 13]":
if platform.system() == "Linux":
self.err_tip += f"Open a terminal and type in: sudo chmod 777 {bin.lib.comport_search.ComportService().get_comport()}"
self.err_tip += f"Open a terminal and type in: sudo chmod 777 {bin.lib.comport_search.ComportService().get_comport(special_port)}"
elif platform.system() == "Macintosh":
self.err_tip += "Give permission to access the cable"
elif platform.system() == "Windows":
@@ -130,7 +134,7 @@ class DetailInfo(Popup):
self.err_tip += "Unknown OS"
elif str(err)[0:34] == "could not open port '/dev/ttyUSB0'":
self.err_tip += "Please connect the PC with the microcontroller!"
elif str(err)[0:26] == f"could not open port '{bin.lib.comport_search.ComportService().get_comport()}'":
elif str(err)[0:26] == f"could not open port '{bin.lib.comport_search.ComportService().get_comport(special_port)}'":
self.err_tip += "Try using a different cable or close all monitoring software (like MSI Afterburner)"
else:
self.err_tip += "Special Error, consult the manual of Serial"
@@ -171,7 +175,7 @@ class HomeScreen(Screen):
self.connected = 1
self.info = f"You are currently running Version {version_app} - If you encounter a bug, please report it!"
try:
com.connect(19200, "")
com.connect(19200, special_port)
com.quitcom()
except Exception as e:
self.connected = 0
@@ -180,7 +184,7 @@ class HomeScreen(Screen):
def tryconnection(self):
try:
com.connect(19200, "")
com.connect(19200, special_port)
com.quitcom()
self.connected = 1
self.manager.current = "Readout"
@@ -213,7 +217,7 @@ class ReadoutScreen(Screen):
def comstart(self, pu_on):
try:
com.connect(19200, "")
com.connect(19200, special_port)
self.go = 1
except Exception as e:
self.go = 0
@@ -331,9 +335,9 @@ class ReadoutScreen(Screen):
if self.com_ok == 1:
if text == "Normal Mode":
bin.lib.communication.SwitchMode().disable_fastmode()
bin.lib.communication.SwitchMode().disable_fastmode(special_port)
else:
bin.lib.communication.SwitchMode().enable_fastmode()
bin.lib.communication.SwitchMode().enable_fastmode(special_port)
logger.info("Switched mode, restarting COM")
self.openpupups()
self.comstart(0)
@@ -451,7 +455,7 @@ class Program(Screen):
def read_data(self):
try:
com.connect(19200, "")
com.connect(19200, special_port)
self.go = 1
except Exception as e:
self.go = 0
@@ -556,7 +560,7 @@ class Program(Screen):
self.__transmit.append(self.ids.s4_t.text)
logger.debug("trying to send...")
try:
self.coms.change_all(self.__transmit, "")
self.coms.change_all(self.__transmit, special_port)
logger.info("Transmission successful")
logger.debug("purging fields...")
self.ids.s1_a.text = ""
@@ -633,7 +637,7 @@ class ProgramTemp(Screen):
def read_data(self):
logger.info("Trying to establish connection...")
try:
com.connect(19200, "")
com.connect(19200, special_port)
self.go = 1
except Exception as e:
self.go = 0
@@ -712,7 +716,7 @@ class ProgramTemp(Screen):
self.__transmit.append(self.ids.temp_s3.text)
self.__transmit.append(self.ids.temp_s4.text)
logger.debug("Transmitting...")
self.coms.change_temp(self.__transmit, "")
self.coms.change_temp(self.__transmit, special_port)
self.ids.temp_s1.text = ""
self.ids.temp_s2.text = ""
self.ids.temp_s3.text = ""
@@ -741,7 +745,7 @@ class ReadData(Screen):
def read_data(self):
logger.info("Trying to connect to the microcontroller")
try:
com.connect(19200, "")
com.connect(19200, special_port)
self.go = 1
except Exception as e:
self.go = 0