Cura/cura/Settings/QualitySettingsModel.py
2017-11-20 17:42:26 +01:00

242 lines
10 KiB
Python

# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import collections
from PyQt5.QtCore import pyqtProperty, pyqtSignal, Qt
from UM.Logger import Logger
import UM.Qt
from UM.Application import Application
from UM.Settings.ContainerRegistry import ContainerRegistry
import os
from UM.i18n import i18nCatalog
class QualitySettingsModel(UM.Qt.ListModel.ListModel):
KeyRole = Qt.UserRole + 1
LabelRole = Qt.UserRole + 2
UnitRole = Qt.UserRole + 3
ProfileValueRole = Qt.UserRole + 4
ProfileValueSourceRole = Qt.UserRole + 5
UserValueRole = Qt.UserRole + 6
CategoryRole = Qt.UserRole + 7
def __init__(self, parent = None):
super().__init__(parent = parent)
self._container_registry = ContainerRegistry.getInstance()
self._extruder_id = None
self._extruder_definition_id = None
self._quality_id = None
self._material_id = None
self._i18n_catalog = None
self.addRoleName(self.KeyRole, "key")
self.addRoleName(self.LabelRole, "label")
self.addRoleName(self.UnitRole, "unit")
self.addRoleName(self.ProfileValueRole, "profile_value")
self.addRoleName(self.ProfileValueSourceRole, "profile_value_source")
self.addRoleName(self.UserValueRole, "user_value")
self.addRoleName(self.CategoryRole, "category")
def setExtruderId(self, extruder_id):
if extruder_id != self._extruder_id:
self._extruder_id = extruder_id
self._update()
self.extruderIdChanged.emit()
extruderIdChanged = pyqtSignal()
@pyqtProperty(str, fset = setExtruderId, notify = extruderIdChanged)
def extruderId(self):
return self._extruder_id
def setExtruderDefinition(self, extruder_definition):
if extruder_definition != self._extruder_definition_id:
self._extruder_definition_id = extruder_definition
self._update()
self.extruderDefinitionChanged.emit()
extruderDefinitionChanged = pyqtSignal()
@pyqtProperty(str, fset = setExtruderDefinition, notify = extruderDefinitionChanged)
def extruderDefinition(self):
return self._extruder_definition_id
def setQuality(self, quality):
if quality != self._quality_id:
self._quality_id = quality
self._update()
self.qualityChanged.emit()
qualityChanged = pyqtSignal()
@pyqtProperty(str, fset = setQuality, notify = qualityChanged)
def quality(self):
return self._quality_id
def setMaterial(self, material):
if material != self._material_id:
self._material_id = material
self._update()
self.materialChanged.emit()
materialChanged = pyqtSignal()
@pyqtProperty(str, fset = setMaterial, notify = materialChanged)
def material(self):
return self._material_id
def _update(self):
if not self._quality_id:
return
items = []
settings = collections.OrderedDict()
definition_container = Application.getInstance().getGlobalContainerStack().getBottom()
containers = self._container_registry.findInstanceContainers(id = self._quality_id)
if not containers:
Logger.log("w", "Could not find a quality container with id %s", self._quality_id)
return
quality_container = None
quality_changes_container = None
if containers[0].getMetaDataEntry("type") == "quality":
quality_container = containers[0]
else:
quality_changes_container = containers[0]
criteria = {
"type": "quality",
"quality_type": quality_changes_container.getMetaDataEntry("quality_type"),
"definition": quality_changes_container.getDefinition().getId()
}
quality_container = self._container_registry.findInstanceContainers(**criteria)
if not quality_container:
Logger.log("w", "Could not find a quality container matching quality changes %s", quality_changes_container.getId())
return
quality_container = quality_container[0]
quality_type = quality_container.getMetaDataEntry("quality_type")
definition_id = Application.getInstance().getMachineManager().getQualityDefinitionId(quality_container.getDefinition())
definition = quality_container.getDefinition()
# Check if the definition container has a translation file.
definition_suffix = ContainerRegistry.getMimeTypeForContainer(type(definition)).preferredSuffix
catalog = i18nCatalog(os.path.basename(definition_id + "." + definition_suffix))
if catalog.hasTranslationLoaded():
self._i18n_catalog = catalog
for file_name in quality_container.getDefinition().getInheritedFiles():
catalog = i18nCatalog(os.path.basename(file_name))
if catalog.hasTranslationLoaded():
self._i18n_catalog = catalog
criteria = {"type": "quality", "quality_type": quality_type, "definition": definition_id}
if self._material_id and self._material_id != "empty_material":
criteria["material"] = self._material_id
criteria["extruder"] = self._extruder_id
containers = self._container_registry.findInstanceContainers(**criteria)
if not containers:
# Try again, this time without extruder
new_criteria = criteria.copy()
new_criteria.pop("extruder")
containers = self._container_registry.findInstanceContainers(**new_criteria)
if not containers and "material" in criteria:
# Try again, this time without material
criteria.pop("material", None)
containers = self._container_registry.findInstanceContainers(**criteria)
if not containers:
# Try again, this time without material or extruder
criteria.pop("extruder") # "material" has already been popped
containers = self._container_registry.findInstanceContainers(**criteria)
if not containers:
Logger.log("w", "Could not find any quality containers matching the search criteria %s" % str(criteria))
return
if quality_changes_container:
criteria = {"type": "quality_changes", "quality_type": quality_type, "definition": definition_id, "name": quality_changes_container.getName()}
if self._extruder_definition_id != "":
extruder_definitions = self._container_registry.findDefinitionContainers(id = self._extruder_definition_id)
if extruder_definitions:
criteria["extruder"] = Application.getInstance().getMachineManager().getQualityDefinitionId(extruder_definitions[0])
criteria["name"] = quality_changes_container.getName()
else:
criteria["extruder"] = None
changes = self._container_registry.findInstanceContainers(**criteria)
if changes:
containers.extend(changes)
global_container_stack = Application.getInstance().getGlobalContainerStack()
is_multi_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
current_category = ""
for definition in definition_container.findDefinitions():
if definition.type == "category":
current_category = definition.label
if self._i18n_catalog:
current_category = self._i18n_catalog.i18nc(definition.key + " label", definition.label)
continue
profile_value = None
profile_value_source = ""
for container in containers:
new_value = container.getProperty(definition.key, "value")
if new_value is not None:
profile_value_source = container.getMetaDataEntry("type")
profile_value = new_value
# Global tab should use resolve (if there is one)
if not self._extruder_id:
resolve_value = global_container_stack.getProperty(definition.key, "resolve")
if resolve_value is not None and profile_value is not None and profile_value_source != "quality_changes":
profile_value = resolve_value
user_value = None
if not self._extruder_id:
user_value = global_container_stack.getTop().getProperty(definition.key, "value")
else:
extruder_stack = self._container_registry.findContainerStacks(id = self._extruder_id)
if extruder_stack:
user_value = extruder_stack[0].getTop().getProperty(definition.key, "value")
if profile_value is None and user_value is None:
continue
if is_multi_extrusion:
settable_per_extruder = global_container_stack.getProperty(definition.key, "settable_per_extruder")
# If a setting is not settable per extruder (global) and we're looking at an extruder tab, don't show this value.
if self._extruder_id != "" and not settable_per_extruder:
continue
# If a setting is settable per extruder (not global) and we're looking at global tab, don't show this value.
if self._extruder_id == "" and settable_per_extruder:
continue
label = definition.label
if self._i18n_catalog:
label = self._i18n_catalog.i18nc(definition.key + " label", label)
items.append({
"key": definition.key,
"label": label,
"unit": definition.unit,
"profile_value": "" if profile_value is None else str(profile_value), # it is for display only
"profile_value_source": profile_value_source,
"user_value": "" if user_value is None else str(user_value),
"category": current_category
})
self.setItems(items)