def node_show_tree_mode(self, context): if not displaying_sverchok_nodes(context): return layout = self.layout node_tree = context.space_data.node_tree if hasattr(node_tree, 'sv_draft') and hasattr(node_tree, 'sv_process'): if not node_tree.sv_process: message = "Disabled" icon = 'X' elif node_tree.sv_draft: message = "DRAFT" icon = 'CHECKBOX_DEHLT' else: message = "Processing" icon = 'CHECKMARK' layout.label(text=message, icon=icon)
def poll(cls, context): return displaying_sverchok_nodes(context)