def __outPlugNoduleCreator(plug):
if isinstance(plug, Gaffer.CompoundPlug):
return GafferUI.CompoundNodule(plug,
GafferUI.LinearContainer.Orientation.Y,
spacing=0.2)
else:
return GafferUI.StandardNodule(plug)
def __parameterNoduleCreator(plug):
# only coshader parameters should be connectable in the node
# graph.
if plug.typeId() == Gaffer.Plug.staticTypeId():
return GafferUI.StandardNodule(plug)
elif plug.typeId() == Gaffer.ArrayPlug.staticTypeId():
# coshader arrays tend to be used for layering, so we prefer to present the
# last entry at the top, hence the increasing direction.
return GafferUI.CompoundNodule(
plug,
GafferUI.LinearContainer.Orientation.Y,
direction=GafferUI.LinearContainer.Direction.Increasing)
return None
def __parametersNoduleCreator(plug):
return GafferUI.CompoundNodule(plug,
GafferUI.LinearContainer.Orientation.Y,
spacing=0.2)
def noduleCreator(plug):
if isinstance(plug, Gaffer.CompoundPlug):
return GafferUI.CompoundNodule(plug)
else:
return GafferUI.StandardNodule(plug)
""" Output connections to downstream nodes which must not be executed until after this node. """, ), "dispatcher" : ( "description", """ Container for custom plugs which dispatchers use to control their behaviour. """, "nodeUI:section", "Dispatcher" ), } ) ########################################################################## # Metadata, PlugValueWidgets and Nodules ########################################################################## GafferUI.PlugValueWidget.registerCreator( Gaffer.ExecutableNode, "requirements", None ) GafferUI.Nodule.registerNodule( Gaffer.ExecutableNode, "requirements", lambda plug : GafferUI.CompoundNodule( plug, spacing = 0.4 ) )
def __previousAvailable(menu):
scriptWindow = menu.ancestor(GafferUI.ScriptWindow)
script = scriptWindow.scriptNode()
return bool(__previous(script))
##########################################################################
# Metadata, PlugValueWidgets and Nodules
##########################################################################
Gaffer.Metadata.registerPlugValue(Gaffer.Node, "despatcherParameters",
"nodeUI:section", "Despatcher")
GafferUI.PlugValueWidget.registerCreator(Gaffer.Node.staticTypeId(),
"despatcherParameters",
GafferUI.CompoundPlugValueWidget,
collapsed=None)
GafferUI.PlugValueWidget.registerCreator(Gaffer.Node.staticTypeId(),
"requirements", None)
GafferUI.PlugValueWidget.registerCreator(Gaffer.Node.staticTypeId(),
"requirement", None)
GafferUI.Nodule.registerNodule(Gaffer.Node.staticTypeId(),
"despatcherParameters", lambda plug: None)
GafferUI.Nodule.registerNodule(
Gaffer.Node.staticTypeId(), "requirements",
lambda plug: GafferUI.CompoundNodule(plug, spacing=0.4))
if not hasattr( script, "_executeUILastExecuted" ) : return [] result = [] for w in script._executeUILastExecuted : n = w() if n is not None : s = n.scriptNode() if s is not None and s.isSame( script ) : result.append( n ) return result def __previousAvailable( menu ) : scriptWindow = menu.ancestor( GafferUI.ScriptWindow ) script = scriptWindow.scriptNode() return bool( __previous( script ) ) ########################################################################## # Metadata, PlugValueWidgets and Nodules ########################################################################## GafferUI.Metadata.registerPlugValue( Gaffer.Node, "despatcherParameters", "nodeUI:section", "Despatcher" ) GafferUI.PlugValueWidget.registerCreator( Gaffer.Node.staticTypeId(), "despatcherParameters", GafferUI.CompoundPlugValueWidget, collapsed = None ) GafferUI.PlugValueWidget.registerCreator( Gaffer.Node.staticTypeId(), "requirements", None ) GafferUI.Nodule.registerNodule( Gaffer.Node.staticTypeId(), "despatcherParameters", lambda plug : None ) GafferUI.Nodule.registerNodule( Gaffer.Node.staticTypeId(), "requirements", lambda plug : GafferUI.CompoundNodule( plug, spacing = 0.4 ) )
