def testChildOrdering(self):
p = Gaffer.ParameterPath(self.__parameters(), "/")
self.assertEqual([str(c) for c in p.children()],
["/a", "/b", "/c", "/cv"])
p = Gaffer.ParameterPath(self.__parameters(), "/c")
self.assertEqual([str(c) for c in p.children()], ["/c/d", "/c/e"])
def testChildForcedLeafTypes(self):
p = Gaffer.ParameterPath(
self.__parameters(),
"/",
forcedLeafTypes=(IECore.CompoundVectorParameter, ))
c = p.children()[3]
self.assertEqual(str(c), "/cv")
self.assertEqual(c.isLeaf(), True)
def testForcedLeafTypesCopy(self):
p = Gaffer.ParameterPath(
self.__parameters(),
"/cv",
forcedLeafTypes=(IECore.CompoundVectorParameter, ))
self.assertEqual(p.isLeaf(), True)
pp = p.copy()
self.assertEqual(pp.isLeaf(), True)
def testCopy(self):
p = Gaffer.ParameterPath(self.__parameters(), "/c")
pp = p.copy()
self.assertEqual(str(pp), str(p))
self.assertEqual(pp, p)
self.failIf(p != p)
del pp[-1]
self.assertNotEqual(str(pp), str(p))
self.assertNotEqual(pp, p)
self.failUnless(pp != p)
def testRelative(self):
p = Gaffer.ParameterPath(
self.__parameters(),
"c",
forcedLeafTypes=(IECore.CompoundVectorParameter, ))
self.assertEqual(str(p), "c")
self.assertTrue("c/d" in [str(c) for c in p.children()])
self.assertTrue("c/e" in [str(c) for c in p.children()])
p2 = p.copy()
self.assertEqual(str(p2), "c")
self.assertTrue("c/d" in [str(c) for c in p2.children()])
self.assertTrue("c/e" in [str(c) for c in p2.children()])
def test(self):
p = self.__parameters()
p = Gaffer.ParameterPath(p, "/")
self.failUnless(p.isValid())
self.failIf(p.isLeaf())
children = p.children()
self.assertEqual(len(children), 4)
for child in children:
self.failUnless(isinstance(child, Gaffer.ParameterPath))
if child[-1] in ("c", "cv"):
self.failIf(child.isLeaf())
else:
self.failUnless(child.isLeaf())
self.assertEqual(child[-1],
child.info()["parameter:parameter"].name)
def __init__( self, parameterHandler ) : PresetDialogue.__init__( self, "Save Preset", parameterHandler ) with GafferUI.ListContainer( spacing = 8 ) as column : with GafferUI.GridContainer( spacing = 6 ) : GafferUI.Label( "<h3>Location</h3>", index = ( 0, 0 ), alignment = ( GafferUI.Label.HorizontalAlignment.Right, GafferUI.Label.VerticalAlignment.None, ), ) self._locationMenu( writable=True, index = ( 1, 0 ) ) GafferUI.Label( "<h3>Name</h3>", index = ( 0, 1 ), alignment = ( GafferUI.Label.HorizontalAlignment.Right, GafferUI.Label.VerticalAlignment.None, ), ) self.__presetNameWidget = GafferUI.TextWidget( "Enter a name!", index = ( 1, 1 ) ) self.__presetNameWidget.setSelection( None, None ) # select all self.__presetNameChangedConnection = self.__presetNameWidget.textChangedSignal().connect( Gaffer.WeakMethod( self.__updateSaveButton ) ) GafferUI.Label( "<h3>Description</h3>", index = ( 0, 2 ), alignment = ( GafferUI.Label.HorizontalAlignment.Right, GafferUI.Label.VerticalAlignment.Top, ), ) self.__presetDescriptionWidget = GafferUI.MultiLineTextWidget( index = ( 1, 2 ), ) self.__presetDescriptionChangedConnection = self.__presetDescriptionWidget.textChangedSignal().connect( Gaffer.WeakMethod( self.__updateSaveButton ) ) with GafferUI.Collapsible( "Parameters To Save", collapsed=True ) as cl : # forcing CompoundVectorParameter to act as a leaf, because allowing the selection of some children but not others # makes no sense (because they must all have the same length). parameterPath = Gaffer.ParameterPath( parameterHandler.parameter(), "/", forcedLeafTypes = ( IECore.CompoundVectorParameter, ) ) self.__parameterListing = GafferUI.PathListingWidget( parameterPath, columns = [ GafferUI.PathListingWidget.defaultNameColumn ], allowMultipleSelection = True, displayMode = GafferUI.PathListingWidget.DisplayMode.Tree ) self.__parameterListing.setSelectedPaths( self.__allPaths( parameterPath ) ) self.__haveSelectedParameters = True self.__selectionChangedConnection = self.__parameterListing.selectionChangedSignal().connect( Gaffer.WeakMethod( self.__selectionChanged ) ) self._setWidget( column ) self._addButton( "Cancel" ) self.__saveButton = self._addButton( "Save" ) self.__saveButton.setEnabled( False )
def testForcedLeafTypes(self):
p = Gaffer.ParameterPath(self.__parameters(), "/c")
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/").isLeaf(), False)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/a").isLeaf(), True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/b").isLeaf(), True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c").isLeaf(), False)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c/d").isLeaf(), True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c/e").isLeaf(), True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/cv").isLeaf(), False)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/cv/s").isLeaf(), True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/cv/b").isLeaf(), True)
kw = {"forcedLeafTypes": (IECore.CompoundVectorParameter, )}
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/", **kw).isLeaf(),
False)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/a", **kw).isLeaf(),
True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/b", **kw).isLeaf(),
True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c", **kw).isLeaf(),
False)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c/d", **kw).isLeaf(),
True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/c/e", **kw).isLeaf(),
True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/cv", **kw).isLeaf(),
True)
self.assertEqual(
Gaffer.ParameterPath(self.__parameters(), "/cv", **kw).children(),
[])
def testRepr(self):
p = Gaffer.ParameterPath(self.__parameters(), "/c")
self.assertEqual(repr(p), "ParameterPath( '/c' )")
