Cura/plugins/PerObjectSettingsTool/SettingOverrideModel.py
Ghostkeeper 1bda2ff220 Move PerObjectSettings from Uranium to Cura
This tool is deemed Cura-specific, so it is moved to Cura. This prevents it from being included in other Uranium applications.
2015-10-01 15:41:36 +02:00

77 lines
2.8 KiB
Python

# Copyright (c) 2015 Ultimaker B.V.
# Uranium is released under the terms of the AGPLv3 or higher.
from PyQt5.QtCore import Qt, pyqtSlot, QUrl
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from UM.Settings.SettingOverrideDecorator import SettingOverrideDecorator
class SettingOverrideModel(ListModel):
KeyRole = Qt.UserRole + 1
LabelRole = Qt.UserRole + 2
DescriptionRole = Qt.UserRole + 3
ValueRole = Qt.UserRole + 4
TypeRole = Qt.UserRole + 5
UnitRole = Qt.UserRole + 6
ValidRole = Qt.UserRole + 7
def __init__(self, node, parent = None):
super().__init__(parent)
self._ignore_setting_change = None
self._node = node
self._node.decoratorsChanged.connect(self._onDecoratorsChanged)
self._onDecoratorsChanged(None)
self.addRoleName(self.KeyRole, "key")
self.addRoleName(self.LabelRole, "label")
self.addRoleName(self.DescriptionRole, "description")
self.addRoleName(self.ValueRole,"value")
self.addRoleName(self.TypeRole, "type")
self.addRoleName(self.UnitRole, "unit")
self.addRoleName(self.ValidRole, "valid")
@pyqtSlot(str, "QVariant")
def setSettingValue(self, key, value):
if not self._decorator:
return
self._ignore_setting_change = key
self._decorator.setSettingValue(key, value)
self._ignore_setting_change = None
def _onDecoratorsChanged(self, node):
if not self._node.getDecorator(SettingOverrideDecorator):
self.clear()
return
self._decorator = self._node.getDecorator(SettingOverrideDecorator)
self._decorator.settingAdded.connect(self._onSettingsChanged)
self._decorator.settingRemoved.connect(self._onSettingsChanged)
self._decorator.settingValueChanged.connect(self._onSettingValueChanged)
self._onSettingsChanged()
def _onSettingsChanged(self):
self.clear()
for key, setting in self._decorator.getAllSettings().items():
value = self._decorator.getSettingValue(key)
self.appendItem({
"key": key,
"label": setting.getLabel(),
"description": setting.getDescription(),
"value": str(value),
"type": setting.getType(),
"unit": setting.getUnit(),
"valid": setting.validate(value)
})
def _onSettingValueChanged(self, setting):
index = self.find("key", setting.getKey())
if index != -1 and self._ignore_setting_change != setting.getKey():
value = self._decorator.getSettingValue(setting.getKey())
self.setProperty(index, "value", str(value))
self.setProperty(index, "valid", setting.validate(value))