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FEM: code formating, max line length < 100, fem gui objects

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This commit is contained in:
Bernd Hahnebach
2019-05-20 12:31:22 +02:00
parent f7c0f32830
commit a847ac39a4
14 changed files with 821 additions and 216 deletions
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133
src/Mod/Fem/femguiobjects/_ViewProviderFemMeshGmsh.py
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@@ -80,11 +80,14 @@ class _ViewProviderFemMeshGmsh:
return True
def doubleClicked(self, vobj):
# Group meshing is only active on active analysis, we should make sure the analysis the mesh belongs too is active
# Group meshing is only active on active analysis
# we should make sure the analysis the mesh belongs too is active
gui_doc = FreeCADGui.getDocument(vobj.Object.Document)
if not gui_doc.getInEdit():
# may be go the other way around and just activate the analysis the user has doubleClicked on ?!
# not a fast one, we need to iterate over all member of all analysis to know to which analysis the object belongs too!!!
# may be go the other way around and just activate the
# analysis the user has doubleClicked on ?!
# not a fast one, we need to iterate over all member of all
# analysis to know to which analysis the object belongs too!!!
# first check if there is an analysis in the active document
found_an_analysis = False
for o in gui_doc.Document.Objects:
@@ -98,7 +101,10 @@ class _ViewProviderFemMeshGmsh:
if not gui_doc.getInEdit():
gui_doc.setEdit(vobj.Object.Name)
else:
FreeCAD.Console.PrintError('Activate the analysis this Gmsh FEM mesh object belongs too!\n')
FreeCAD.Console.PrintError(
'Activate the analysis this Gmsh FEM '
'mesh object belongs too!\n'
)
else:
print('Gmsh FEM mesh object does not belong to the active analysis.')
found_mesh_analysis = False
@@ -108,16 +114,27 @@ class _ViewProviderFemMeshGmsh:
if m == self.Object:
found_mesh_analysis = True
FemGui.setActiveAnalysis(o)
print('The analysis the Gmsh FEM mesh object belongs too was found and activated: ' + o.Name)
print(
'The analysis the Gmsh FEM mesh object '
'belongs to was found and activated: {}'
.format(o.Name)
)
gui_doc.setEdit(vobj.Object.Name)
break
if not found_mesh_analysis:
print('Gmsh FEM mesh object does not belong to an analysis. Analysis group meshing will be deactivated.')
print(
'Gmsh FEM mesh object does not belong to an analysis. '
'Analysis group meshing will be deactivated.'
)
gui_doc.setEdit(vobj.Object.Name)
else:
FreeCAD.Console.PrintError('Active analysis is not in active document.')
else:
print('No active analysis in active document, we are going to have a look if the Gmsh FEM mesh object belongs to a non active analysis.')
print(
'No active analysis in active document, '
'we are going to have a look if the Gmsh FEM mesh object '
'belongs to a non active analysis.'
)
found_mesh_analysis = False
for o in gui_doc.Document.Objects:
if o.isDerivedFrom('Fem::FemAnalysisPython'):
@@ -125,11 +142,17 @@ class _ViewProviderFemMeshGmsh:
if m == self.Object:
found_mesh_analysis = True
FemGui.setActiveAnalysis(o)
print('The analysis the Gmsh FEM mesh object belongs to was found and activated: ' + o.Name)
print(
'The analysis the Gmsh FEM mesh object '
'belongs to was found and activated: {}'.format(o.Name)
)
gui_doc.setEdit(vobj.Object.Name)
break
if not found_mesh_analysis:
print('Gmsh FEM mesh object does not belong to an analysis. Analysis group meshing will be deactivated.')
print(
'Gmsh FEM mesh object does not belong to an analysis. '
'Analysis group meshing will be deactivated.'
)
gui_doc.setEdit(vobj.Object.Name)
else:
print('No analysis in the active document.')
@@ -148,7 +171,10 @@ class _ViewProviderFemMeshGmsh:
return None
def claimChildren(self):
return (self.Object.MeshRegionList + self.Object.MeshGroupList + self.Object.MeshBoundaryLayerList)
reg_childs = self.Object.MeshRegionList
gro_childs = self.Object.MeshGroupList
bou_childs = self.Object.MeshBoundaryLayerList
return (reg_childs + gro_childs + bou_childs)
def onDelete(self, feature, subelements):
try:
@@ -165,11 +191,14 @@ class _ViewProviderFemMeshGmsh:
return True
def canDragObject(self, dragged_object):
if hasattr(dragged_object, "Proxy") and dragged_object.Proxy.Type == "Fem::FemMeshBoundaryLayer":
if hasattr(dragged_object, "Proxy") \
and dragged_object.Proxy.Type == "Fem::FemMeshBoundaryLayer":
return True
elif hasattr(dragged_object, "Proxy") and dragged_object.Proxy.Type == "Fem::FemMeshGroup":
elif hasattr(dragged_object, "Proxy") \
and dragged_object.Proxy.Type == "Fem::FemMeshGroup":
return True
elif hasattr(dragged_object, "Proxy") and dragged_object.Proxy.Type == "Fem::FemMeshRegion":
elif hasattr(dragged_object, "Proxy") \
and dragged_object.Proxy.Type == "Fem::FemMeshRegion":
return True
else:
return False
@@ -192,15 +221,18 @@ class _ViewProviderFemMeshGmsh:
self.Object.MeshRegionList = objs
def dropObject(self, selfvp, incoming_object):
if hasattr(incoming_object, "Proxy") and incoming_object.Proxy.Type == "Fem::FemMeshBoundaryLayer":
if hasattr(incoming_object, "Proxy") \
and incoming_object.Proxy.Type == "Fem::FemMeshBoundaryLayer":
objs = self.Object.MeshBoundaryLayerList
objs.append(incoming_object)
self.Object.MeshBoundaryLayerList = objs
elif hasattr(incoming_object, "Proxy") and incoming_object.Proxy.Type == "Fem::FemMeshGroup":
elif hasattr(incoming_object, "Proxy") \
and incoming_object.Proxy.Type == "Fem::FemMeshGroup":
objs = self.Object.MeshGroupList
objs.append(incoming_object)
self.Object.MeshGroupList = objs
elif hasattr(incoming_object, "Proxy") and incoming_object.Proxy.Type == "Fem::FemMeshRegion":
elif hasattr(incoming_object, "Proxy") \
and incoming_object.Proxy.Type == "Fem::FemMeshRegion":
objs = self.Object.MeshRegionList
objs.append(incoming_object)
self.Object.MeshRegionList = objs
@@ -208,30 +240,54 @@ class _ViewProviderFemMeshGmsh:
class _TaskPanelFemMeshGmsh:
'''The TaskPanel for editing References property of FemMeshGmsh objects and creation of new FEM mesh'''
'''The TaskPanel for editing References property of
FemMeshGmsh objects and creation of new FEM mesh'''
def __init__(self, obj):
self.mesh_obj = obj
self.form = FreeCADGui.PySideUic.loadUi(FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/MeshGmsh.ui")
self.form = FreeCADGui.PySideUic.loadUi(
FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/MeshGmsh.ui"
)
self.Timer = QtCore.QTimer()
self.Timer.start(100) # 100 milli seconds
self.gmsh_runs = False
self.console_message_gmsh = ''
QtCore.QObject.connect(self.form.if_max, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.max_changed)
QtCore.QObject.connect(self.form.if_min, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.min_changed)
QtCore.QObject.connect(self.form.cb_dimension, QtCore.SIGNAL("activated(int)"), self.choose_dimension)
QtCore.QObject.connect(self.Timer, QtCore.SIGNAL("timeout()"), self.update_timer_text)
QtCore.QObject.connect(
self.form.if_max,
QtCore.SIGNAL("valueChanged(Base::Quantity)"),
self.max_changed
)
QtCore.QObject.connect(
self.form.if_min,
QtCore.SIGNAL("valueChanged(Base::Quantity)"),
self.min_changed
)
QtCore.QObject.connect(
self.form.cb_dimension,
QtCore.SIGNAL("activated(int)"),
self.choose_dimension
)
QtCore.QObject.connect(
self.Timer,
QtCore.SIGNAL("timeout()"),
self.update_timer_text
)
self.form.cb_dimension.addItems(_FemMeshGmsh._FemMeshGmsh.known_element_dimensions)
self.form.cb_dimension.addItems(
_FemMeshGmsh._FemMeshGmsh.known_element_dimensions
)
self.get_mesh_params()
self.get_active_analysis()
self.update()
def getStandardButtons(self):
return int(QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Apply | QtGui.QDialogButtonBox.Cancel)
button_value = int(
QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Apply | QtGui.QDialogButtonBox.Cancel
)
return button_value
# show a OK, a apply and a Cancel button
# def reject() is called on Cancel button
# def clicked(self, button) is needed, to access the apply button
@@ -272,8 +328,10 @@ class _TaskPanelFemMeshGmsh:
def console_log(self, message="", color="#000000"):
if (not isinstance(message, bytes)) and (sys.version_info.major < 3):
message = message.encode('utf-8', 'replace')
self.console_message_gmsh = self.console_message_gmsh + '<font color="#0000FF">{0:4.1f}:</font> <font color="{1}">{2}</font><br>'.\
format(time.time() - self.Start, color, message)
self.console_message_gmsh = self.console_message_gmsh + (
'<font color="#0000FF">{0:4.1f}:</font> <font color="{1}">{2}</font><br>'
.format(time.time() - self.Start, color, message)
)
self.form.te_output.setText(self.console_message_gmsh)
self.form.te_output.moveCursor(QtGui.QTextCursor.End)
@@ -300,14 +358,27 @@ class _TaskPanelFemMeshGmsh:
QApplication.setOverrideCursor(Qt.WaitCursor)
part = self.obj.Part
if self.mesh_obj.MeshRegionList:
if part.Shape.ShapeType == "Compound" and hasattr(part, "Proxy"): # other part obj might not have a Proxy, thus an exception would be raised
if (part.Proxy.Type == "FeatureBooleanFragments" or part.Proxy.Type == "FeatureSlice" or part.Proxy.Type == "FeatureXOR"):
# other part obj might not have a Proxy, thus an exception would be raised
if part.Shape.ShapeType == "Compound" and hasattr(part, "Proxy"):
if part.Proxy.Type == "FeatureBooleanFragments" \
or part.Proxy.Type == "FeatureSlice" \
or part.Proxy.Type == "FeatureXOR":
error_message = (
'The mesh to shape is a boolean split tools Compound and the mesh has mesh region list. '
'The shape to mesh is a boolean split tools Compound '
'and the mesh has mesh region list. '
'Gmsh could return unexpected meshes in such circumstances. '
'It is strongly recommended to extract the shape to mesh from the Compound and use this one.'
'It is strongly recommended to extract the shape '
'to mesh from the Compound and use this one.'
)
qtbox_title = (
"Shape to mesh is a BooleanFragmentsCompound "
"and mesh regions are defined"
)
QtGui.QMessageBox.critical(
None,
qtbox_title,
error_message
)
QtGui.QMessageBox.critical(None, "Shape to mesh is a BooleanFragmentsCompound and mesh regions are defined", error_message)
self.Start = time.time()
self.form.l_time.setText('Time: {0:4.1f}: '.format(time.time() - self.Start))
self.console_message_gmsh = ''