def onApply(self):
# get the name of the part to attach to:
# it's either the top level part name ('Model')
# or the provided link's name.
if self.parentList.currentIndex() > 0:
parent = self.parentTable[self.parentList.currentIndex()]
a_Link = parent.Name
a_Part = parent.LinkedObject.Document.Name
else:
a_Link = None
a_Part = None
# the attachment LCS's name in the parent
# check that something is selected in the QlistWidget
if self.attLCSlist.selectedItems():
a_LCS = self.attLCStable[self.attLCSlist.currentRow()].Name
else:
a_LCS = None
# check that all of them have something in
# constrName has been checked at the beginning
'''
if not a_Part :
FCC.PrintWarning("Problem in selections (no a_Part)\n")
elif not a_LCS :
FCC.PrintWarning("Problem in selections (no a_LCS)\n")
else:
'''
retval = False
if a_Part and a_LCS:
# don't forget the last '.' !!!
# <<LinkName>>.Placement.multiply( <<LinkName>>.<<LCS.>>.Placement )
# expr = '<<'+ a_Part +'>>.Placement.multiply( <<'+ a_Part +'>>.<<'+ a_LCS +'.>>.Placement )'
expr = Asm4.makeExpressionDatum(a_Link, a_Part, a_LCS)
# load the built expression into the Expression field of the constraint
self.activeDoc.getObject(self.selectedDatum.Name).setExpression(
'Placement', expr)
# recompute the object to apply the placement:
self.selectedDatum.ViewObject.ShowLabel = True
self.selectedDatum.ViewObject.FontSize = 20
self.selectedDatum.recompute()
# highlight the selected LCS in its new position
Gui.Selection.clearSelection()
Gui.Selection.addSelection(self.activeDoc.Name, 'Model',
self.selectedDatum.Name + '.')
retval = True
return retval
def onApply(self):
# get the name of the part to attach to:
# it's either the top level part name ('Model')
# or the provided link's name.
if self.parentList.currentIndex() > 0:
parent = self.asmParts[self.parentList.currentIndex()]
a_Link = parent.Name
a_Part = parent.LinkedObject.Document.Name
else:
a_Link = None
a_Part = None
# the attachment LCS's name in the parent
# check that something is selected in the QlistWidget
if self.attLCSlist.selectedItems():
a_LCS = self.attLCStable[self.attLCSlist.currentRow()].Name
else:
a_LCS = None
# check that all of them have something in
# constrName has been checked at the beginning
if not a_Part or not a_LCS:
self.expression.setText('Problem in selections')
else:
# don't forget the last '.' !!!
# <<LinkName>>.Placement.multiply( <<LinkName>>.<<LCS.>>.Placement )
# expr = '<<'+ a_Part +'>>.Placement.multiply( <<'+ a_Part +'>>.<<'+ a_LCS +'.>>.Placement )'
expr = Asm4.makeExpressionDatum(a_Link, a_Part, a_LCS)
# this can be skipped when this method becomes stable
self.expression.setText(expr)
# load the built expression into the Expression field of the constraint
self.activeDoc.getObject(self.selectedDatum.Name).setExpression(
'Placement', expr)
# recompute the object to apply the placement:
self.selectedDatum.recompute()
# highlight the selected LCS in its new position
Gui.Selection.clearSelection()
Gui.Selection.addSelection(self.activeDoc.Name, 'Model',
self.selectedDatum.Name + '.')
return