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Merge pull request #2940 from thopiekar/master-prepare-for-com-support
(DONE) Registration of arguments of plugins, add invisible mode (No splashscreen!) and "--debug" mode as argument
This commit is contained in:
ChrisTerBeke
GitHub
commit
6666829939
@ -127,7 +127,7 @@ class CuraApplication(QtApplication):
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# Cura will always show the Add Machine Dialog upon start.
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stacksValidationFinished = pyqtSignal() # Emitted whenever a validation is finished
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def __init__(self):
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def __init__(self, **kwargs):
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# this list of dir names will be used by UM to detect an old cura directory
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for dir_name in ["extruders", "machine_instances", "materials", "plugins", "quality", "user", "variants"]:
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@ -208,9 +208,12 @@ class CuraApplication(QtApplication):
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self._additional_components = {} # Components to add to certain areas in the interface
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super().__init__(name = "cura", version = CuraVersion, buildtype = CuraBuildType,
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super().__init__(name = "cura",
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version = CuraVersion,
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buildtype = CuraBuildType,
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is_debug_mode = CuraDebugMode,
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tray_icon_name = "cura-icon-32.png")
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tray_icon_name = "cura-icon-32.png",
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**kwargs)
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self.default_theme = "cura-light"
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@ -400,7 +403,11 @@ class CuraApplication(QtApplication):
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@pyqtSlot()
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def closeApplication(self):
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Logger.log("i", "Close application")
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self._main_window.close()
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main_window = self.getMainWindow()
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if main_window is not None:
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main_window.close()
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else:
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self.exit(0)
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## A reusable dialogbox
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#
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@ -508,8 +515,8 @@ class CuraApplication(QtApplication):
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self._plugins_loaded = True
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@classmethod
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def addCommandLineOptions(self, parser):
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super().addCommandLineOptions(parser)
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def addCommandLineOptions(self, parser, parsed_command_line = {}):
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super().addCommandLineOptions(parser, parsed_command_line = parsed_command_line)
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parser.add_argument("file", nargs="*", help="Files to load after starting the application.")
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parser.add_argument("--single-instance", action="store_true", default=False)
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parser.add_argument("--headless", action = "store_true", default=False)
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@ -566,13 +573,16 @@ class CuraApplication(QtApplication):
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# This should be called directly before creating an instance of CuraApplication.
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# \returns \type{bool} True if the whole Cura app should continue running.
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@classmethod
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def preStartUp(cls):
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def preStartUp(cls, parser = None, parsed_command_line = {}):
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# Peek the arguments and look for the 'single-instance' flag.
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parser = argparse.ArgumentParser(prog="cura") # pylint: disable=bad-whitespace
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CuraApplication.addCommandLineOptions(parser)
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parsed_command_line = vars(parser.parse_args())
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if not parser:
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parser = argparse.ArgumentParser(prog = "cura", add_help = False) # pylint: disable=bad-whitespace
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CuraApplication.addCommandLineOptions(parser, parsed_command_line = parsed_command_line)
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# Important: It is important to keep this line here!
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# In Uranium we allow to pass unknown arguments to the final executable or script.
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parsed_command_line.update(vars(parser.parse_known_args()[0]))
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if "single_instance" in parsed_command_line and parsed_command_line["single_instance"]:
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if parsed_command_line["single_instance"]:
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Logger.log("i", "Checking for the presence of an ready running Cura instance.")
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single_instance_socket = QLocalSocket()
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Logger.log("d", "preStartUp(): full server name: " + single_instance_socket.fullServerName())
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@ -604,7 +614,22 @@ class CuraApplication(QtApplication):
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return False
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return True
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def preRun(self):
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# Last check for unknown commandline arguments
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parser = self.getCommandlineParser()
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parser.add_argument("--help", "-h",
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action='store_true',
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default = False,
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help = "Show this help message and exit."
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)
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parsed_args = vars(parser.parse_args()) # This won't allow unknown arguments
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if parsed_args["help"]:
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parser.print_help()
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sys.exit(0)
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def run(self):
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self.preRun()
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self.showSplashMessage(self._i18n_catalog.i18nc("@info:progress", "Setting up scene..."))
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self._setUpSingleInstanceServer()
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@ -659,12 +684,11 @@ class CuraApplication(QtApplication):
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self.setMainQml(Resources.getPath(self.ResourceTypes.QmlFiles, "Cura.qml"))
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self._qml_import_paths.append(Resources.getPath(self.ResourceTypes.QmlFiles))
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run_headless = self.getCommandLineOption("headless", False)
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if not run_headless:
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run_without_gui = self.getCommandLineOption("headless", False) or self.getCommandLineOption("invisible", False)
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if not run_without_gui:
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self.initializeEngine()
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controller.setActiveStage("PrepareStage")
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if run_headless or self._engine.rootObjects:
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if run_without_gui or self._engine.rootObjects:
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self.closeSplash()
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for file_name in self.getCommandLineOption("file", []):
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@ -1362,7 +1386,8 @@ class CuraApplication(QtApplication):
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# If a model is to small then it will not contain any points
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if offset_shape_arr is None and hull_shape_arr is None:
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Message(self._i18n_catalog.i18nc("@info:status", "The selected model was too small to load."),
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title=self._i18n_catalog.i18nc("@info:title", "Warning")).show()
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title=self._i18n_catalog.i18nc("@info:title", "Warning")
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).show()
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return
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# Step is for skipping tests to make it a lot faster. it also makes the outcome somewhat rougher
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54
cura_app.py
54
cura_app.py
@ -2,13 +2,40 @@
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# Copyright (c) 2015 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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import argparse
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import os
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import sys
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import platform
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import faulthandler
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from UM.Platform import Platform
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parser = argparse.ArgumentParser(prog = "cura",
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add_help = False)
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parser.add_argument('--debug',
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action='store_true',
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default = False,
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help = "Turn on the debug mode by setting this option."
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)
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known_args = vars(parser.parse_known_args()[0])
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if not known_args["debug"]:
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def get_cura_dir_path():
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if Platform.isWindows():
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return os.path.expanduser("~/AppData/Roaming/cura/")
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elif Platform.isLinux():
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return os.path.expanduser("~/.local/share/cura")
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elif Platform.isOSX():
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return os.path.expanduser("~/Library/Logs/cura")
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if hasattr(sys, "frozen"):
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dirpath = get_cura_dir_path()
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os.makedirs(dirpath, exist_ok = True)
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sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
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sys.stderr = open(os.path.join(dirpath, "stderr.log"), "w")
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import platform
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import faulthandler
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#WORKAROUND: GITHUB-88 GITHUB-385 GITHUB-612
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if Platform.isLinux(): # Needed for platform.linux_distribution, which is not available on Windows and OSX
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# For Ubuntu: https://bugs.launchpad.net/ubuntu/+source/python-qt4/+bug/941826
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@ -47,8 +74,8 @@ def exceptHook(hook_type, value, traceback):
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_crash_handler = CrashHandler(hook_type, value, traceback)
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_crash_handler.show()
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sys.excepthook = exceptHook
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if not known_args["debug"]:
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sys.excepthook = exceptHook
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# Workaround for a race condition on certain systems where there
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# is a race condition between Arcus and PyQt. Importing Arcus
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@ -58,29 +85,14 @@ import Arcus #@UnusedImport
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import cura.CuraApplication
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import cura.Settings.CuraContainerRegistry
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def get_cura_dir_path():
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if Platform.isWindows():
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return os.path.expanduser("~/AppData/Local/cura/")
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elif Platform.isLinux():
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return os.path.expanduser("~/.local/share/cura")
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elif Platform.isOSX():
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return os.path.expanduser("~/Library/Logs/cura")
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if hasattr(sys, "frozen"):
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dirpath = get_cura_dir_path()
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os.makedirs(dirpath, exist_ok = True)
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sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
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sys.stderr = open(os.path.join(dirpath, "stderr.log"), "w")
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faulthandler.enable()
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# Force an instance of CuraContainerRegistry to be created and reused later.
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cura.Settings.CuraContainerRegistry.CuraContainerRegistry.getInstance()
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# This pre-start up check is needed to determine if we should start the application at all.
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if not cura.CuraApplication.CuraApplication.preStartUp():
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if not cura.CuraApplication.CuraApplication.preStartUp(parser = parser, parsed_command_line = known_args):
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sys.exit(0)
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app = cura.CuraApplication.CuraApplication.getInstance()
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app = cura.CuraApplication.CuraApplication.getInstance(parser = parser, parsed_command_line = known_args)
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app.run()
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