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Creating an argparser early and add a "debug" option

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Makes sure we don't log anything at the moment, when debug is passed. Otherwise early errors are not displayed and passed to log files.
This commit is contained in:
Thomas Karl Pietrowski 2017-12-09 02:13:31 +01:00
parent 61b6831e62
commit ab6508657d
2 changed files with 29 additions and 17 deletions
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5
cura/CuraApplication.py
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@ -628,13 +628,14 @@ class CuraApplication(QtApplication):
# This should be called directly before creating an instance of CuraApplication. # This should be called directly before creating an instance of CuraApplication.
# \returns \type{bool} True if the whole Cura app should continue running. # \returns \type{bool} True if the whole Cura app should continue running.
@classmethod @classmethod
def preStartUp(cls): def preStartUp(cls, parser = None, parsed_command_line = {}):
# Peek the arguments and look for the 'single-instance' flag. # Peek the arguments and look for the 'single-instance' flag.
if not parser:
parser = argparse.ArgumentParser(prog = "cura", add_help = False) # pylint: disable=bad-whitespace parser = argparse.ArgumentParser(prog = "cura", add_help = False) # pylint: disable=bad-whitespace
CuraApplication.addCommandLineOptions(parser) CuraApplication.addCommandLineOptions(parser)
# Important: It is important to keep this line here! # Important: It is important to keep this line here!
# In Uranium we allow to pass unknown arguments to the final executable or script. # In Uranium we allow to pass unknown arguments to the final executable or script.
parsed_command_line = vars(parser.parse_known_args()[0]) parsed_command_line.update(vars(parser.parse_known_args()[0]))
if parsed_command_line["single_instance"]: if parsed_command_line["single_instance"]:
Logger.log("i", "Checking for the presence of an ready running Cura instance.") Logger.log("i", "Checking for the presence of an ready running Cura instance.")

19
cura_app.py
View File

@ -3,11 +3,22 @@
# Copyright (c) 2015 Ultimaker B.V. # Copyright (c) 2015 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
import argparse
import os import os
import sys import sys
from UM.Platform import Platform from UM.Platform import Platform
def get_cura_dir_path(): parser = argparse.ArgumentParser()
parser.add_argument('--debug',
action='store_true',
default = False
)
known_args, unknown_args = parser.parse_known_args()
known_args = vars(known_args)
if known_args["debug"]:
def get_cura_dir_path():
if Platform.isWindows(): if Platform.isWindows():
return os.path.expanduser("~/AppData/Roaming/cura/") return os.path.expanduser("~/AppData/Roaming/cura/")
elif Platform.isLinux(): elif Platform.isLinux():
@ -15,7 +26,7 @@ def get_cura_dir_path():
elif Platform.isOSX(): elif Platform.isOSX():
return os.path.expanduser("~/Library/Logs/cura") return os.path.expanduser("~/Library/Logs/cura")
if hasattr(sys, "frozen"): if hasattr(sys, "frozen"):
dirpath = get_cura_dir_path() dirpath = get_cura_dir_path()
os.makedirs(dirpath, exist_ok = True) os.makedirs(dirpath, exist_ok = True)
sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w") sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
@ -78,8 +89,8 @@ faulthandler.enable()
cura.Settings.CuraContainerRegistry.CuraContainerRegistry.getInstance() cura.Settings.CuraContainerRegistry.CuraContainerRegistry.getInstance()
# This pre-start up check is needed to determine if we should start the application at all. # This pre-start up check is needed to determine if we should start the application at all.
if not cura.CuraApplication.CuraApplication.preStartUp(): if not cura.CuraApplication.CuraApplication.preStartUp(parser = parser, parsed_command_line = known_args):
sys.exit(0) sys.exit(0)
app = cura.CuraApplication.CuraApplication.getInstance() app = cura.CuraApplication.CuraApplication.getInstance(parser = parser, parsed_command_line = known_args)
app.run() app.run()