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Set the material container to a sane default

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fieldOfView 2016-08-08 18:16:22 +02:00
parent 5fd476a2f7
commit 7471b00eff
1 changed files with 15 additions and 2 deletions
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17
MachineSettingsAction.py
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@ -60,15 +60,28 @@ class MachineSettingsAction(MachineAction):
if definition.getProperty("machine_gcode_flavor", "value") == "UltiGCode" and not definition.getMetaDataEntry("has_materials", False):
has_materials = global_container_stack.getProperty("machine_gcode_flavor", "value") != "UltiGCode"
# NB: this metadata entry is stored in an ini, and ini files are parsed as strings only.
# because any non-empty string evaluates to a boolean True, we have to remove the entry to make it False.
material_container = global_container_stack.findContainer({"type": "material"})
material_index = global_container_stack.getContainerIndex(material_container)
if has_materials:
if "has_materials" in global_container_stack.getMetaData():
global_container_stack.setMetaDataEntry("has_materials", True)
else:
global_container_stack.addMetaDataEntry("has_materials", True)
# Set the material container to a sane default
if material_container.getId() == "empty_material":
search_criteria = { "type": "material", "definition": "fdmprinter", "id": "*pla*" }
containers = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(**search_criteria)
if containers:
global_container_stack.replaceContainer(material_index, containers[0])
else:
# The metadata entry is stored in an ini, and ini files are parsed as strings only.
# Because any non-empty string evaluates to a boolean True, we have to remove the entry to make it False.
if "has_materials" in global_container_stack.getMetaData():
global_container_stack.removeMetaDataEntry("has_materials")
empty_material = UM.Settings.ContainerRegistry.getInstance().findInstanceContainers(id = "empty_material")[0]
global_container_stack.replaceContainer(material_index, empty_material)
UM.Application.getInstance().globalContainerStackChanged.emit()