def _convertContainerStack( self, container: ContainerStack ) -> Union[ExtruderStack.ExtruderStack, GlobalStack.GlobalStack]: assert type(container) == ContainerStack container_type = container.getMetaDataEntry("type") if container_type not in ("extruder_train", "machine"): # It is not an extruder or machine, so do nothing with the stack return container Logger.log("d", "Converting ContainerStack {stack} to {type}", stack=container.getId(), type=container_type) if container_type == "extruder_train": new_stack = ExtruderStack.ExtruderStack(container.getId()) else: new_stack = GlobalStack.GlobalStack(container.getId()) container_contents = container.serialize() new_stack.deserialize(container_contents) # Delete the old configuration file so we do not get double stacks if os.path.isfile(container.getPath()): os.remove(container.getPath()) return new_stack
class Script: def __init__(self) -> None: super().__init__() self._stack = None # type: Optional[ContainerStack] self._definition = None # type: Optional[DefinitionContainerInterface] self._instance = None # type: Optional[InstanceContainer] def initialize(self) -> None: setting_data = self.getSettingData() self._stack = ContainerStack(stack_id=str(id(self))) self._stack.setDirty(False) # This stack does not need to be saved. ## Check if the definition of this script already exists. If not, add it to the registry. if "key" in setting_data: definitions = ContainerRegistry.getInstance().findDefinitionContainers(id=setting_data["key"]) if definitions: # Definition was found self._definition = definitions[0] else: self._definition = DefinitionContainer(setting_data["key"]) try: self._definition.deserialize(json.dumps(setting_data)) ContainerRegistry.getInstance().addContainer(self._definition) except ContainerFormatError: self._definition = None return if self._definition is None: return self._stack.addContainer(self._definition) self._instance = InstanceContainer(container_id="ScriptInstanceContainer") self._instance.setDefinition(self._definition.getId()) self._instance.setMetaDataEntry("setting_version", self._definition.getMetaDataEntry("setting_version", default=0)) self._stack.addContainer(self._instance) self._stack.propertyChanged.connect(self._onPropertyChanged) ContainerRegistry.getInstance().addContainer(self._stack) settingsLoaded = Signal() valueChanged = Signal() # Signal emitted whenever a value of a setting is changed def _onPropertyChanged(self, key: str, property_name: str) -> None: if property_name == "value": self.valueChanged.emit() # Property changed: trigger reslice # To do this we use the global container stack propertyChanged. # Re-slicing is necessary for setting changes in this plugin, because the changes # are applied only once per "fresh" gcode global_container_stack = Application.getInstance().getGlobalContainerStack() if global_container_stack is not None: global_container_stack.propertyChanged.emit(key, property_name) ## Needs to return a dict that can be used to construct a settingcategory file. # See the example script for an example. # It follows the same style / guides as the Uranium settings. # Scripts can either override getSettingData directly, or use getSettingDataString # to return a string that will be parsed as json. The latter has the benefit over # returning a dict in that the order of settings is maintained. def getSettingData(self) -> Dict[str, Any]: setting_data_as_string = self.getSettingDataString() setting_data = json.loads(setting_data_as_string, object_pairs_hook = collections.OrderedDict) return setting_data def getSettingDataString(self) -> str: raise NotImplementedError() def getDefinitionId(self) -> Optional[str]: if self._stack: bottom = self._stack.getBottom() if bottom is not None: return bottom.getId() return None def getStackId(self) -> Optional[str]: if self._stack: return self._stack.getId() return None ## Convenience function that retrieves value of a setting from the stack. def getSettingValueByKey(self, key: str) -> Any: if self._stack is not None: return self._stack.getProperty(key, "value") return None ## Convenience function that finds the value in a line of g-code. # When requesting key = x from line "G1 X100" the value 100 is returned. def getValue(self, line: str, key: str, default = None) -> Any: if not key in line or (';' in line and line.find(key) > line.find(';')): return default sub_part = line[line.find(key) + 1:] m = re.search('^-?[0-9]+\.?[0-9]*', sub_part) if m is None: return default try: return int(m.group(0)) except ValueError: #Not an integer. try: return float(m.group(0)) except ValueError: #Not a number at all. return default ## Convenience function to produce a line of g-code. # # You can put in an original g-code line and it'll re-use all the values # in that line. # All other keyword parameters are put in the result in g-code's format. # For instance, if you put ``G=1`` in the parameters, it will output # ``G1``. If you put ``G=1, X=100`` in the parameters, it will output # ``G1 X100``. The parameters G and M will always be put first. The # parameters T and S will be put second (or first if there is no G or M). # The rest of the parameters will be put in arbitrary order. # \param line The original g-code line that must be modified. If not # provided, an entirely new g-code line will be produced. # \return A line of g-code with the desired parameters filled in. def putValue(self, line: str = "", **kwargs) -> str: #Strip the comment. comment = "" if ";" in line: comment = line[line.find(";"):] line = line[:line.find(";")] #Strip the comment. #Parse the original g-code line. for part in line.split(" "): if part == "": continue parameter = part[0] if parameter in kwargs: continue #Skip this one. The user-provided parameter overwrites the one in the line. value = part[1:] kwargs[parameter] = value #Write the new g-code line. result = "" priority_parameters = ["G", "M", "T", "S", "F", "X", "Y", "Z", "E"] #First some parameters that get priority. In order of priority! for priority_key in priority_parameters: if priority_key in kwargs: if result != "": result += " " result += priority_key + str(kwargs[priority_key]) del kwargs[priority_key] for key, value in kwargs.items(): if result != "": result += " " result += key + str(value) #Put the comment back in. if comment != "": if result != "": result += " " result += ";" + comment return result ## This is called when the script is executed. # It gets a list of g-code strings and needs to return a (modified) list. def execute(self, data: List[str]) -> List[str]: raise NotImplementedError()
class Script: def __init__(self): super().__init__() self._settings = None self._stack = None setting_data = self.getSettingData() self._stack = ContainerStack(stack_id=str(id(self))) self._stack.setDirty(False) # This stack does not need to be saved. ## Check if the definition of this script already exists. If not, add it to the registry. if "key" in setting_data: definitions = ContainerRegistry.getInstance( ).findDefinitionContainers(id=setting_data["key"]) if definitions: # Definition was found self._definition = definitions[0] else: self._definition = DefinitionContainer(setting_data["key"]) try: self._definition.deserialize(json.dumps(setting_data)) ContainerRegistry.getInstance().addContainer( self._definition) except ContainerFormatError: self._definition = None return self._stack.addContainer(self._definition) self._instance = InstanceContainer( container_id="ScriptInstanceContainer") self._instance.setDefinition(self._definition.getId()) self._instance.addMetaDataEntry( "setting_version", self._definition.getMetaDataEntry("setting_version", default=0)) self._stack.addContainer(self._instance) self._stack.propertyChanged.connect(self._onPropertyChanged) ContainerRegistry.getInstance().addContainer(self._stack) settingsLoaded = Signal() valueChanged = Signal( ) # Signal emitted whenever a value of a setting is changed def _onPropertyChanged(self, key, property_name): if property_name == "value": self.valueChanged.emit() # Property changed: trigger reslice # To do this we use the global container stack propertyChanged. # Reslicing is necessary for setting changes in this plugin, because the changes # are applied only once per "fresh" gcode global_container_stack = Application.getInstance( ).getGlobalContainerStack() global_container_stack.propertyChanged.emit(key, property_name) ## Needs to return a dict that can be used to construct a settingcategory file. # See the example script for an example. # It follows the same style / guides as the Uranium settings. # Scripts can either override getSettingData directly, or use getSettingDataString # to return a string that will be parsed as json. The latter has the benefit over # returning a dict in that the order of settings is maintained. def getSettingData(self): setting_data = self.getSettingDataString() if type(setting_data) == str: setting_data = json.loads( setting_data, object_pairs_hook=collections.OrderedDict) return setting_data def getSettingDataString(self): raise NotImplementedError() def getDefinitionId(self): if self._stack: return self._stack.getBottom().getId() def getStackId(self): if self._stack: return self._stack.getId() ## Convenience function that retrieves value of a setting from the stack. def getSettingValueByKey(self, key): return self._stack.getProperty(key, "value") ## Convenience function that finds the value in a line of g-code. # When requesting key = x from line "G1 X100" the value 100 is returned. def getValue(self, line, key, default=None): if not key in line or (';' in line and line.find(key) > line.find(';')): return default sub_part = line[line.find(key) + 1:] m = re.search('^-?[0-9]+\.?[0-9]*', sub_part) if m is None: return default try: return float(m.group(0)) except: return default ## Convenience function to produce a line of g-code. # # You can put in an original g-code line and it'll re-use all the values # in that line. # All other keyword parameters are put in the result in g-code's format. # For instance, if you put ``G=1`` in the parameters, it will output # ``G1``. If you put ``G=1, X=100`` in the parameters, it will output # ``G1 X100``. The parameters G and M will always be put first. The # parameters T and S will be put second (or first if there is no G or M). # The rest of the parameters will be put in arbitrary order. # \param line The original g-code line that must be modified. If not # provided, an entirely new g-code line will be produced. # \return A line of g-code with the desired parameters filled in. def putValue(self, line="", **kwargs): #Strip the comment. comment = "" if ";" in line: comment = line[line.find(";"):] line = line[:line.find(";")] #Strip the comment. #Parse the original g-code line. for part in line.split(" "): if part == "": continue parameter = part[0] if parameter in kwargs: continue #Skip this one. The user-provided parameter overwrites the one in the line. value = part[1:] kwargs[parameter] = value #Write the new g-code line. result = "" priority_parameters = [ "G", "M", "T", "S", "F", "X", "Y", "Z", "E" ] #First some parameters that get priority. In order of priority! for priority_key in priority_parameters: if priority_key in kwargs: if result != "": result += " " result += priority_key + str(kwargs[priority_key]) del kwargs[priority_key] for key, value in kwargs.items(): if result != "": result += " " result += key + str(value) #Put the comment back in. if comment != "": if result != "": result += " " result += ";" + comment return result ## This is called when the script is executed. # It gets a list of g-code strings and needs to return a (modified) list. def execute(self, data): raise NotImplementedError()
class Script: def __init__(self): super().__init__() self._settings = None self._stack = None setting_data = self.getSettingData() self._stack = ContainerStack(stack_id=id(self)) self._stack.setDirty(False) # This stack does not need to be saved. ## Check if the definition of this script already exists. If not, add it to the registry. if "key" in setting_data: definitions = ContainerRegistry.getInstance().findDefinitionContainers(id = setting_data["key"]) if definitions: # Definition was found self._definition = definitions[0] else: self._definition = DefinitionContainer(setting_data["key"]) self._definition.deserialize(json.dumps(setting_data)) ContainerRegistry.getInstance().addContainer(self._definition) self._stack.addContainer(self._definition) self._instance = InstanceContainer(container_id="ScriptInstanceContainer") self._instance.setDefinition(self._definition) self._stack.addContainer(self._instance) ContainerRegistry.getInstance().addContainer(self._stack) settingsLoaded = Signal() ## Needs to return a dict that can be used to construct a settingcategory file. # See the example script for an example. # It follows the same style / guides as the Uranium settings. def getSettingData(self): raise NotImplementedError() def getDefinitionId(self): if self._stack: return self._stack.getBottom().getId() def getStackId(self): if self._stack: return self._stack.getId() ## Convenience function that retrieves value of a setting from the stack. def getSettingValueByKey(self, key): return self._stack.getProperty(key, "value") ## Convenience function that finds the value in a line of g-code. # When requesting key = x from line "G1 X100" the value 100 is returned. def getValue(self, line, key, default = None): if not key in line or (';' in line and line.find(key) > line.find(';')): return default sub_part = line[line.find(key) + 1:] m = re.search('^[0-9]+\.?[0-9]*', sub_part) if m is None: return default try: return float(m.group(0)) except: return default ## This is called when the script is executed. # It gets a list of g-code strings and needs to return a (modified) list. def execute(self, data): raise NotImplementedError()
class Script: def __init__(self): super().__init__() self._settings = None self._stack = None setting_data = self.getSettingData() self._stack = ContainerStack(stack_id = str(id(self))) self._stack.setDirty(False) # This stack does not need to be saved. ## Check if the definition of this script already exists. If not, add it to the registry. if "key" in setting_data: definitions = ContainerRegistry.getInstance().findDefinitionContainers(id = setting_data["key"]) if definitions: # Definition was found self._definition = definitions[0] else: self._definition = DefinitionContainer(setting_data["key"]) self._definition.deserialize(json.dumps(setting_data)) ContainerRegistry.getInstance().addContainer(self._definition) self._stack.addContainer(self._definition) self._instance = InstanceContainer(container_id="ScriptInstanceContainer") self._instance.setDefinition(self._definition.getId()) self._instance.addMetaDataEntry("setting_version", self._definition.getMetaDataEntry("setting_version", default = 0)) self._stack.addContainer(self._instance) self._stack.propertyChanged.connect(self._onPropertyChanged) ContainerRegistry.getInstance().addContainer(self._stack) settingsLoaded = Signal() valueChanged = Signal() # Signal emitted whenever a value of a setting is changed def _onPropertyChanged(self, key, property_name): if property_name == "value": self.valueChanged.emit() # Property changed: trigger reslice # To do this we use the global container stack propertyChanged. # Reslicing is necessary for setting changes in this plugin, because the changes # are applied only once per "fresh" gcode global_container_stack = Application.getInstance().getGlobalContainerStack() global_container_stack.propertyChanged.emit(key, property_name) ## Needs to return a dict that can be used to construct a settingcategory file. # See the example script for an example. # It follows the same style / guides as the Uranium settings. # Scripts can either override getSettingData directly, or use getSettingDataString # to return a string that will be parsed as json. The latter has the benefit over # returning a dict in that the order of settings is maintained. def getSettingData(self): setting_data = self.getSettingDataString() if type(setting_data) == str: setting_data = json.loads(setting_data, object_pairs_hook = collections.OrderedDict) return setting_data def getSettingDataString(self): raise NotImplementedError() def getDefinitionId(self): if self._stack: return self._stack.getBottom().getId() def getStackId(self): if self._stack: return self._stack.getId() ## Convenience function that retrieves value of a setting from the stack. def getSettingValueByKey(self, key): return self._stack.getProperty(key, "value") ## Convenience function that finds the value in a line of g-code. # When requesting key = x from line "G1 X100" the value 100 is returned. def getValue(self, line, key, default = None): if not key in line or (';' in line and line.find(key) > line.find(';')): return default sub_part = line[line.find(key) + 1:] m = re.search('^-?[0-9]+\.?[0-9]*', sub_part) if m is None: return default try: return float(m.group(0)) except: return default ## This is called when the script is executed. # It gets a list of g-code strings and needs to return a (modified) list. def execute(self, data): raise NotImplementedError()
class Script: def __init__(self) -> None: super().__init__() self._stack = None # type: Optional[ContainerStack] self._definition = None # type: Optional[DefinitionContainerInterface] self._instance = None # type: Optional[InstanceContainer] def initialize(self) -> None: setting_data = self.getSettingData() self._stack = ContainerStack(stack_id=str(id(self))) self._stack.setDirty(False) # This stack does not need to be saved. # Check if the definition of this script already exists. If not, add it to the registry. if "key" in setting_data: definitions = ContainerRegistry.getInstance( ).findDefinitionContainers(id=setting_data["key"]) if definitions: # Definition was found self._definition = definitions[0] else: self._definition = DefinitionContainer(setting_data["key"]) try: self._definition.deserialize(json.dumps(setting_data)) ContainerRegistry.getInstance().addContainer( self._definition) except ContainerFormatError: self._definition = None return if self._definition is None: return self._stack.addContainer(self._definition) self._instance = InstanceContainer( container_id="ScriptInstanceContainer") self._instance.setDefinition(self._definition.getId()) self._instance.setMetaDataEntry( "setting_version", self._definition.getMetaDataEntry("setting_version", default=0)) self._stack.addContainer(self._instance) self._stack.propertyChanged.connect(self._onPropertyChanged) ContainerRegistry.getInstance().addContainer(self._stack) settingsLoaded = Signal() valueChanged = Signal( ) # Signal emitted whenever a value of a setting is changed def _onPropertyChanged(self, key: str, property_name: str) -> None: if property_name == "value": self.valueChanged.emit() # Property changed: trigger reslice # To do this we use the global container stack propertyChanged. # Re-slicing is necessary for setting changes in this plugin, because the changes # are applied only once per "fresh" gcode global_container_stack = Application.getInstance( ).getGlobalContainerStack() if global_container_stack is not None: global_container_stack.propertyChanged.emit(key, property_name) # Needs to return a dict that can be used to construct a settingcategory file. # See the example script for an example. # It follows the same style / guides as the Uranium settings. # Scripts can either override getSettingData directly, or use getSettingDataString # to return a string that will be parsed as json. The latter has the benefit over # returning a dict in that the order of settings is maintained. def getSettingData(self) -> Dict[str, Any]: setting_data_as_string = self.getSettingDataString() setting_data = json.loads(setting_data_as_string, object_pairs_hook=collections.OrderedDict) return setting_data def getSettingDataString(self) -> str: raise NotImplementedError() def getDefinitionId(self) -> Optional[str]: if self._stack: bottom = self._stack.getBottom() if bottom is not None: return bottom.getId() return None def getStackId(self) -> Optional[str]: if self._stack: return self._stack.getId() return None # Convenience function that retrieves value of a setting from the stack. def getSettingValueByKey(self, key: str) -> Any: if self._stack is not None: return self._stack.getProperty(key, "value") return None # Convenience function that finds the value in a line of g-code. # When requesting key = x from line "G1 X100" the value 100 is returned. def getValue(self, line: str, key: str, default=None) -> Any: if key not in line or (';' in line and line.find(key) > line.find(';')): return default sub_part = line[line.find(key) + 1:] m = re.search('^-?[0-9]+\.?[0-9]*', sub_part) if m is None: return default try: return int(m.group(0)) except ValueError: # Not an integer. try: return float(m.group(0)) except ValueError: # Not a number at all. return default # Convenience function to produce a line of g-code. # # You can put in an original g-code line and it will re-use all the values in that line. # All other keyword parameters are put in the result in g-code's format. # For instance, if you put "G=1" in the parameters, it will output "G1". # If you put "G=1", X=100" in the parameters, it will output "G1 X100". # The parameters will be put in this order "G", "M", "T", "S", "F", "X", "Y", "Z", "E" # followed by any other parameters # \param line The original g-code line that must be modified. If not provided, an entirely new g-code line will be produced. # \return A line of g-code with the desired parameters filled in. def putValue(self, line: str = "", **kwargs) -> str: # Strip the comment. comment = "" if ";" in line: comment = line[line.find(";"):] line = line[:line.find(";")] # Strip the comment. # Parse the original g-code line and add them to kwargs. for part in line.split(" "): if part == "": continue parameter = part[0] if parameter not in kwargs: value = part[1:] kwargs[parameter] = value # Start writing the new g-code line. line_parts = list() # First add these parameters in order for parameter in ["G", "M", "T", "S", "F", "X", "Y", "Z", "E"]: if parameter in kwargs: line_parts.append(parameter + str(kwargs.pop(parameter))) # Then add the rest of the parameters for parameter, value in kwargs.items(): line_parts.append(parameter + str(value)) # If there was a comment, put it back in. if comment != "": line_parts.append(comment) # Construct the new line return " ".join(line_parts) # This is called when the script is executed. # It gets a list of g-code strings and needs to return a (modified) list. def execute(self, data: List[str]) -> List[str]: raise NotImplementedError()
def setNextStack(self, stack: ContainerStack) -> None: super().setNextStack(stack) stack.addExtruder(self) self.addMetaDataEntry("machine", stack.id) # For backward compatibility: Register the extruder with the Extruder Manager ExtruderManager.getInstance().registerExtruder(self, stack.id) # Now each machine will have at least one extruder stack. If this is the first extruder, the extruder-specific # settings such as nozzle size and material diameter should be moved from the machine's definition_changes to # the this extruder's definition_changes. # # We do this here because it is tooooo expansive to do it in the version upgrade: During the version upgrade, # when we are upgrading a definition_changes container file, there is NO guarantee that other files such as # machine an extruder stack files are upgraded before this, so we cannot read those files assuming they are in # the latest format. # # MORE: # For single-extrusion machines, nozzle size is saved in the global stack, so the nozzle size value should be # carried to the first extruder. # For material diameter, it was supposed to be applied to all extruders, so its value should be copied to all # extruders. keys_to_copy = ["material_diameter", "machine_nozzle_size" ] # these will be copied over to all extruders for key in keys_to_copy: # Only copy the value when this extruder doesn't have the value. if self.definitionChanges.hasProperty(key, "value"): continue # WARNING: this might be very dangerous and should be refactored ASAP! # # We cannot add a setting definition of "material_diameter" into the extruder's definition at runtime # because all other machines which uses "fdmextruder" as the extruder definition will be affected. # # The problem is that single extrusion machines have their default material diameter defined in the global # definitions. Now we automatically create an extruder stack for those machines using "fdmextruder" # definition, which doesn't have the specific "material_diameter" and "machine_nozzle_size" defined for # each machine. This results in wrong values which can be found in the MachineSettings dialog. # # To solve this, we put "material_diameter" back into the "fdmextruder" definition because modifying it in # the extruder definition will affect all machines which uses the "fdmextruder" definition. Moreover, now # we also check the value defined in the machine definition. If present, the value defined in the global # stack's definition changes container will be copied. Otherwise, we will check if the default values in the # machine definition and the extruder definition are the same, and if not, the default value in the machine # definition will be copied to the extruder stack's definition changes. # setting_value_in_global_def_changes = stack.definitionChanges.getProperty( key, "value") setting_value_in_global_def = stack.definition.getProperty( key, "value") setting_value = setting_value_in_global_def if setting_value_in_global_def_changes is not None: setting_value = setting_value_in_global_def_changes if setting_value == self.definition.getProperty(key, "value"): continue setting_definition = stack.getSettingDefinition(key) new_instance = SettingInstance(setting_definition, self.definitionChanges) new_instance.setProperty("value", setting_value) new_instance.resetState( ) # Ensure that the state is not seen as a user state. self.definitionChanges.addInstance(new_instance) self.definitionChanges.setDirty(True) # Make sure the material diameter is up to date for the extruder stack. if key == "material_diameter": from cura.CuraApplication import CuraApplication machine_manager = CuraApplication.getInstance( ).getMachineManager() position = self.getMetaDataEntry("position", "0") func = lambda p=position: CuraApplication.getInstance( ).getExtruderManager().updateMaterialForDiameter(p) machine_manager.machine_extruder_material_update_dict[ stack.getId()].append(func)