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Fixes for custom FMD printer material diameter upgrade and storage - CURA-4835

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This commit is contained in:
ChrisTerBeke 2018-01-22 17:18:09 +01:00
parent e17fbb0db2
commit 129f9cc16c
3 changed files with 97 additions and 76 deletions
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84
cura/Settings/ExtruderManager.py
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@ -502,6 +502,90 @@ class ExtruderManager(QObject):
def getInstanceExtruderValues(self, key):
return ExtruderManager.getExtruderValues(key)
## Updates the material container to a material that matches the material diameter set for the printer
def updateMaterialForDiameter(self, extruder_position: int):
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return
if not global_stack.getMetaDataEntry("has_materials", False):
return
extruder_stack = global_stack.extruders[str(extruder_position)]
material_diameter = extruder_stack.material.getProperty("material_diameter", "value")
if not material_diameter:
# in case of "empty" material
material_diameter = 0
material_approximate_diameter = str(round(material_diameter))
machine_diameter = extruder_stack.definitionChanges.getProperty("material_diameter", "value")
if not machine_diameter:
if extruder_stack.definition.hasProperty("material_diameter", "value"):
machine_diameter = extruder_stack.definition.getProperty("material_diameter", "value")
else:
machine_diameter = global_stack.definition.getProperty("material_diameter", "value")
machine_approximate_diameter = str(round(machine_diameter))
if material_approximate_diameter != machine_approximate_diameter:
Logger.log("i", "The the currently active material(s) do not match the diameter set for the printer. Finding alternatives.")
if global_stack.getMetaDataEntry("has_machine_materials", False):
materials_definition = global_stack.definition.getId()
has_material_variants = global_stack.getMetaDataEntry("has_variants", False)
else:
materials_definition = "fdmprinter"
has_material_variants = False
old_material = extruder_stack.material
search_criteria = {
"type": "material",
"approximate_diameter": machine_approximate_diameter,
"material": old_material.getMetaDataEntry("material", "value"),
"brand": old_material.getMetaDataEntry("brand", "value"),
"supplier": old_material.getMetaDataEntry("supplier", "value"),
"color_name": old_material.getMetaDataEntry("color_name", "value"),
"definition": materials_definition
}
if has_material_variants:
search_criteria["variant"] = extruder_stack.variant.getId()
container_registry = Application.getInstance().getContainerRegistry()
empty_material = container_registry.findInstanceContainers(id = "empty_material")[0]
if old_material == empty_material:
search_criteria.pop("material", None)
search_criteria.pop("supplier", None)
search_criteria.pop("brand", None)
search_criteria.pop("definition", None)
search_criteria["id"] = extruder_stack.getMetaDataEntry("preferred_material")
materials = container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Same material with new diameter is not found, search for generic version of the same material type
search_criteria.pop("supplier", None)
search_criteria.pop("brand", None)
search_criteria["color_name"] = "Generic"
materials = container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Generic material with new diameter is not found, search for preferred material
search_criteria.pop("color_name", None)
search_criteria.pop("material", None)
search_criteria["id"] = extruder_stack.getMetaDataEntry("preferred_material")
materials = container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Preferred material with new diameter is not found, search for any material
search_criteria.pop("id", None)
materials = container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Just use empty material as a final fallback
materials = [empty_material]
Logger.log("i", "Selecting new material: %s", materials[0].getId())
extruder_stack.material = materials[0]
## Get the value for a setting from a specific extruder.
#
# This is exposed to SettingFunction to use in value functions.