[cuegui] feat: Add job node graph plugin v2

cuegui/NodeGraphQt/__init__.py

@@ -0,0 +1,93 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+"""
+**NodeGraphQt** is a node graph framework that can be implemented and re purposed
+into applications that supports **PySide2**.
+
+project: https://github.com/jchanvfx/NodeGraphQt
+documentation: https://jchanvfx.github.io/NodeGraphQt/api/html/index.html
+
+example code:
+
+.. code-block:: python
+    :linenos:
+
+    from NodeGraphQt import QtWidgets, NodeGraph, BaseNode
+
+
+    class MyNode(BaseNode):
+
+        __identifier__ = 'io.github.jchanvfx'
+        NODE_NAME = 'My Node'
+
+        def __init__(self):
+            super(MyNode, self).__init__()
+            self.add_input('foo', color=(180, 80, 0))
+            self.add_output('bar')
+
+    if __name__ == '__main__':
+        app = QtWidgets.QApplication([])
+        graph = NodeGraph()
+
+        graph.register_node(BaseNode)
+        graph.register_node(BackdropNode)
+
+        backdrop = graph.create_node('nodeGraphQt.nodes.Backdrop', name='Backdrop')
+        node_a = graph.create_node('io.github.jchanvfx.MyNode', name='Node A')
+        node_b = graph.create_node('io.github.jchanvfx.MyNode', name='Node B', color='#5b162f')
+
+        node_a.set_input(0, node_b.output(0))
+
+        viewer = graph.viewer()
+        viewer.show()
+
+        app.exec_()
+"""
+from .pkg_info import __version__ as VERSION
+from .pkg_info import __license__ as LICENSE
+
+# node graph
+from .base.graph import NodeGraph, SubGraph
+from .base.menu import NodesMenu, NodeGraphMenu, NodeGraphCommand
+
+# nodes & ports
+from .base.port import Port
+from .base.node import NodeObject
+from .nodes.base_node import BaseNode
+from .nodes.base_node_circle import BaseNodeCircle
+from .nodes.backdrop_node import BackdropNode
+from .nodes.group_node import GroupNode
+
+# widgets
+from .widgets.node_widgets import NodeBaseWidget
+from .custom_widgets.nodes_tree import NodesTreeWidget
+from .custom_widgets.nodes_palette import NodesPaletteWidget
+from .custom_widgets.properties_bin.node_property_widgets import (
+    NodePropEditorWidget,
+    PropertiesBinWidget
+)
+
+
+__version__ = VERSION
+__all__ = [
+    'BackdropNode',
+    'BaseNode',
+    'BaseNodeCircle',
+    'GroupNode',
+    'LICENSE',
+    'NodeBaseWidget',
+    'NodeGraph',
+    'NodeGraphCommand',
+    'NodeGraphMenu',
+    'NodeObject',
+    'NodesPaletteWidget',
+    'NodePropEditorWidget',
+    'NodesTreeWidget',
+    'NodesMenu',
+    'Port',
+    'PropertiesBinWidget',
+    'SubGraph',
+    'VERSION',
+    'constants',
+    'custom_widgets'
+]