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48941a5782
* nodes as a ListView (right click to delete a node) * editable attributes * undo/redo for adding/removing nodes and attribute edition
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
from PySide2 import QtCore
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from meshroom.processGraph import graph
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from meshroom.ui import commands
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class Reconstruction(QtCore.QObject):
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def __init__(self, parent=None):
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super(Reconstruction, self).__init__(parent)
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self._graph = graph.Graph("")
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self._undoStack = commands.UndoStack(self)
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@QtCore.Slot(str)
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def addNode(self, nodeType):
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self._undoStack.tryAndPush(commands.AddNodeCommand(self._graph, nodeType))
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@QtCore.Slot(graph.Node)
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def removeNode(self, node):
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self._undoStack.tryAndPush(commands.RemoveNodeCommand(self._graph, node))
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@QtCore.Slot(graph.Attribute, "QVariant")
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def setAttribute(self, attribute, value):
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self._undoStack.tryAndPush(commands.SetAttributeCommand(self._graph, attribute, value))
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@QtCore.Slot(str)
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def load(self, filepath):
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self._graph.load(filepath)
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undoStack = QtCore.Property(QtCore.QObject, lambda self: self._undoStack, constant=True)
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graph = QtCore.Property(QtCore.QObject, lambda self: self._graph, constant=True)
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nodes = QtCore.Property(QtCore.QObject, lambda self: self._graph.nodes, constant=True)
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