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Reconnect copied/pasted nodes together but not to the graph

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If several nodes are described in the clipboard and are supposed to
be connected with each other, reconnect them together, but do not
attempt to reconnect them to the graph they were copied from, even if
it is the current graph.
This commit is contained in:
Candice Bentéjac 2022-09-06 11:13:29 +02:00
parent a33f79e4d7
commit d06acf6722
4 changed files with 161 additions and 61 deletions
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24
meshroom/ui/commands.py
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@ -195,25 +195,26 @@ class DuplicateNodesCommand(GraphCommand):
self.graph.removeNode(duplicate)
class PasteNodeCommand(GraphCommand):
class PasteNodesCommand(GraphCommand):
"""
Handle node pasting in a Graph.
"""
def __init__(self, graph, nodeType, position=None, parent=None, **kwargs):
super(PasteNodeCommand, self).__init__(graph, parent)
self.nodeType = nodeType
def __init__(self, graph, data, position=None, parent=None):
super(PasteNodesCommand, self).__init__(graph, parent)
self.data = data
self.position = position
self.nodeName = None
self.kwargs = kwargs
self.nodeNames = []
def redoImpl(self):
node = self.graph.pasteNode(self.nodeType, self.position, **self.kwargs)
self.nodeName = node.name
self.setText("Paste Node {}".format(self.nodeName))
return node
data = self.graph.updateImportedScene(self.data)
nodes = self.graph.pasteNodes(data, self.position)
self.nodeNames = [node.name for node in nodes]
self.setText("Paste Node{} ({})".format("s" if len(self.nodeNames) > 1 else "", ", ".join(self.nodeNames)))
return nodes
def undoImpl(self):
self.graph.removeNode(self.nodeName)
for name in self.nodeNames:
self.graph.removeNode(name)
class ImportSceneCommand(GraphCommand):
@ -247,6 +248,7 @@ class ImportSceneCommand(GraphCommand):
self.graph.removeNode(nodeName)
self.importedNames = []
class SetAttributeCommand(GraphCommand):
def __init__(self, graph, attribute, value, parent=None):
super(SetAttributeCommand, self).__init__(graph, parent)