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# ***************************************************************************
# * Copyright (c) 2020 sliptonic <shopinthewoods@gmail.com> *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
import FreeCAD
import Path
import Path.Base.SetupSheetOpPrototype as PathSetupSheetOpPrototype
from PySide import QtCore, QtGui
__title__ = "CAM Property Editor"
__author__ = "sliptonic (Brad Collette)"
__url__ = "https://www.freecad.org"
__doc__ = "Task panel editor for Properties"
if False:
Path.Log.setLevel(Path.Log.Level.DEBUG, Path.Log.thisModule())
Path.Log.trackModule(Path.Log.thisModule())
else:
Path.Log.setLevel(Path.Log.Level.INFO, Path.Log.thisModule())
class _PropertyEditor(object):
"""Base class of all property editors - just outlines the TableView delegate interface."""
def __init__(self, obj, prop):
self.obj = obj
self.prop = prop
def widget(self, parent):
"""widget(parent) ... called by the delegate to get a new editor widget.
Must be implemented by subclasses and return the widget."""
pass
def setEditorData(self, widget):
"""setEditorData(widget) ... called by the delegate to initialize the editor.
The widget is the object returned by widget().
Must be implemented by subclasses."""
pass
def setModelData(self, widget):
"""setModelData(widget) ... called by the delegate to store new values.
Must be implemented by subclasses."""
pass
def propertyValue(self):
return self.obj.getPropertyByName(self.prop)
def setProperty(self, value):
setattr(self.obj, self.prop, value)
def displayString(self):
return self.propertyValue()
class _PropertyEditorBool(_PropertyEditor):
"""Editor for boolean values - uses a combo box."""
def widget(self, parent):
return QtGui.QComboBox(parent)
def setEditorData(self, widget):
widget.clear()
widget.addItems([str(False), str(True)])
index = 1 if self.propertyValue() else 0
widget.setCurrentIndex(index)
def setModelData(self, widget):
self.setProperty(widget.currentText() == str(True))
class _PropertyEditorString(_PropertyEditor):
"""Editor for string values - uses a line edit."""
def widget(self, parent):
return QtGui.QLineEdit(parent)
def setEditorData(self, widget):
text = "" if self.propertyValue() is None else self.propertyValue()
widget.setText(text)
def setModelData(self, widget):
self.setProperty(widget.text())
class _PropertyEditorQuantity(_PropertyEditor):
def widget(self, parent):
return QtGui.QLineEdit(parent)
def setEditorData(self, widget):
quantity = self.propertyValue()
if quantity is None:
quantity = self.defaultQuantity()
widget.setText(quantity.getUserPreferred()[0])
def defaultQuantity(self):
pass
def setModelData(self, widget):
self.setProperty(FreeCAD.Units.Quantity(widget.text()))
def displayString(self):
if self.propertyValue() is None:
return ""
return self.propertyValue().getUserPreferred()[0]
class _PropertyEditorAngle(_PropertyEditorQuantity):
"""Editor for angle values - uses a line edit"""
def defaultQuantity(self):
return FreeCAD.Units.Quantity(0, FreeCAD.Units.Angle)
class _PropertyEditorLength(_PropertyEditorQuantity):
"""Editor for length values - uses a line edit."""
def defaultQuantity(self):
return FreeCAD.Units.Quantity(0, FreeCAD.Units.Length)
class _PropertyEditorPercent(_PropertyEditor):
"""Editor for percent values - uses a spin box."""
def widget(self, parent):
return QtGui.QSpinBox(parent)
def setEditorData(self, widget):
widget.setRange(0, 100)
value = self.propertyValue()
if value is None:
value = 0
widget.setValue(value)
def setModelData(self, widget):
self.setProperty(widget.value())
class _PropertyEditorInteger(_PropertyEditor):
"""Editor for integer values - uses a spin box."""
def widget(self, parent):
return QtGui.QSpinBox(parent)
def setEditorData(self, widget):
value = self.propertyValue()
if value is None:
value = 0
widget.setValue(value)
def setModelData(self, widget):
self.setProperty(widget.value())
class _PropertyEditorFloat(_PropertyEditor):
"""Editor for float values - uses a double spin box."""
def widget(self, parent):
return QtGui.QDoubleSpinBox(parent)
def setEditorData(self, widget):
value = self.propertyValue()
if value is None:
value = 0.0
widget.setValue(value)
def setModelData(self, widget):
self.setProperty(widget.value())
class _PropertyEditorFile(_PropertyEditor):
def widget(self, parent):
return QtGui.QLineEdit(parent)
def setEditorData(self, widget):
text = "" if self.propertyValue() is None else self.propertyValue()
widget.setText(text)
def setModelData(self, widget):
self.setProperty(widget.text())
class _PropertyEditorEnumeration(_PropertyEditor):
def widget(self, parent):
return QtGui.QComboBox(parent)
def setEditorData(self, widget):
widget.clear()
widget.addItems(self.obj.getEnumerationsOfProperty(self.prop))
widget.setCurrentText(self.propertyValue())
def setModelData(self, widget):
self.setProperty(widget.currentText())
_EditorFactory = {
"App::PropertyAngle": _PropertyEditorAngle,
"App::PropertyBool": _PropertyEditorBool,
"App::PropertyDistance": _PropertyEditorLength,
"App::PropertyEnumeration": _PropertyEditorEnumeration,
#'App::PropertyFile' : _PropertyEditorFile,
"App::PropertyFloat": _PropertyEditorFloat,
"App::PropertyInteger": _PropertyEditorInteger,
"App::PropertyLength": _PropertyEditorLength,
"App::PropertyPercent": _PropertyEditorPercent,
"App::PropertyString": _PropertyEditorString,
}
def Types():
"""Return the types of properties supported."""
return [t for t in _EditorFactory]
def Editor(obj, prop):
"""Returns an editor class to be used for the given property."""
factory = _EditorFactory[obj.getTypeIdOfProperty(prop)]
if factory:
return factory(obj, prop)
return None
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