/
_ViewProviderFemConstraintTie.py
131 lines (109 loc) · 4.97 KB
/
_ViewProviderFemConstraintTie.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
# ***************************************************************************
# * Copyright (c) 2020 Bernd Hahnebach <bernd@bimstatik.org> *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * 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 *
# * *
# ***************************************************************************
__title__ = "FreeCAD FEM constraint tie ViewProvider for the document object"
__author__ = "Bernd Hahnebach"
__url__ = "http://www.freecadweb.org"
## @package ViewProviderFemConstraintTie
# \ingroup FEM
# \brief FreeCAD FEM _ViewProviderFemConstraintTie
import FreeCAD
import FreeCADGui
from PySide import QtCore
from PySide import QtGui
from . import FemSelectionWidgets
from . import ViewProviderFemConstraint
class _ViewProviderFemConstraintTie(ViewProviderFemConstraint.ViewProxy):
"""
A View Provider for the FemConstraintTie object
"""
def setEdit(self, vobj, mode=0):
ViewProviderFemConstraint.ViewProxy.setEdit(
self,
vobj,
mode,
_TaskPanel
)
class _TaskPanel:
"""
The TaskPanel for editing References property of FemConstraintTie objects
"""
def __init__(self, obj):
self.obj = obj
# parameter widget
self.parameterWidget = FreeCADGui.PySideUic.loadUi(
FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/ConstraintTie.ui"
)
QtCore.QObject.connect(
self.parameterWidget.if_tolerance,
QtCore.SIGNAL("valueChanged(Base::Quantity)"),
self.tolerance_changed
)
self.init_parameter_widget()
# geometry selection widget
self.selectionWidget = FemSelectionWidgets.GeometryElementsSelection(
obj.References,
["Face"]
)
# form made from param and selection widget
self.form = [self.parameterWidget, self.selectionWidget]
def accept(self):
# check values
items = len(self.selectionWidget.references)
FreeCAD.Console.PrintMessage(
"Task panel: found references: {}\n{}\n"
.format(items, self.selectionWidget.references)
)
if items != 2:
msgBox = QtGui.QMessageBox()
msgBox.setIcon(QtGui.QMessageBox.Question)
msgBox.setText(
"Constraint Tie requires exactly two faces\n\nfound references: {}"
.format(items)
)
msgBox.setWindowTitle("FreeCAD FEM Constraint Tie")
retryButton = msgBox.addButton(QtGui.QMessageBox.Retry)
ignoreButton = msgBox.addButton(QtGui.QMessageBox.Ignore)
msgBox.exec_()
if msgBox.clickedButton() == retryButton:
return False
elif msgBox.clickedButton() == ignoreButton:
pass
self.obj.Tolerance = self.tolerance
self.obj.References = self.selectionWidget.references
self.recompute_and_set_back_all()
return True
def reject(self):
self.recompute_and_set_back_all()
return True
def recompute_and_set_back_all(self):
doc = FreeCADGui.getDocument(self.obj.Document)
doc.Document.recompute()
self.selectionWidget.setback_listobj_visibility()
if self.selectionWidget.sel_server:
FreeCADGui.Selection.removeObserver(self.selectionWidget.sel_server)
doc.resetEdit()
def init_parameter_widget(self):
self.tolerance = self.obj.Tolerance
self.parameterWidget.if_tolerance.setText(self.tolerance.UserString)
def tolerance_changed(self, base_quantity_value):
self.tolerance = base_quantity_value