jchanvfx · jchanvfx · Apr 4, 2023 · Apr 4, 2023
diff --git a/NodeGraphQt/base/graph.py b/NodeGraphQt/base/graph.py
@@ -39,7 +39,8 @@ class NodeGraph(QtCore.QObject):
     The ``NodeGraph`` class is the main controller for managing all nodes
     and the node graph.
 
-    Inherited from: :class:`PySide2.QtCore.QObject`
+    .. inheritance-diagram:: NodeGraphQt.NodeGraph
+        :top-classes: PySide2.QtCore.QObject
 
     .. image:: _images/graph.png
         :width: 60%
@@ -2226,7 +2227,8 @@ class SubGraph(NodeGraph):
     The ``SubGraph`` class is just like the ``NodeGraph`` but is the main
     controller for managing the expanded node graph for a group node.
 
-    Inherited from: :class:`NodeGraphQt.NodeGraph`
+    .. inheritance-diagram:: NodeGraphQt.SubGraph
+        :top-classes: PySide2.QtCore.QObject
 
     .. image:: _images/sub_graph.png
         :width: 70%

diff --git a/NodeGraphQt/base/node.py b/NodeGraphQt/base/node.py
@@ -18,9 +18,7 @@ class NodeObject(object):
     The ``NodeGraphQt.NodeObject`` class is the main base class that all
     nodes inherit from.
 
-    **Inherited by:**
-        :class:`NodeGraphQt.BaseNode`,
-        :class:`NodeGraphQt.BackdropNode`
+    .. inheritance-diagram:: NodeGraphQt.NodeObject
 
     Args:
         qgraphics_item (AbstractNodeItem): QGraphicsItem item used for drawing.

diff --git a/NodeGraphQt/base/port.py b/NodeGraphQt/base/port.py
@@ -17,6 +17,8 @@ class Port(object):
     """
     The ``Port`` class is used for connecting one node to another.
 
+    .. inheritance-diagram:: NodeGraphQt.Port
+
     .. image:: ../_images/port.png
         :width: 50%
 

diff --git a/NodeGraphQt/custom_widgets/nodes_palette.py b/NodeGraphQt/custom_widgets/nodes_palette.py
@@ -168,6 +168,9 @@ class NodesPaletteWidget(QtWidgets.QWidget):
 
     | *Implemented on NodeGraphQt:* ``v0.1.7``
 
+    .. inheritance-diagram:: NodeGraphQt.NodesPaletteWidget
+        :parts: 1
+
     .. image:: _images/nodes_palette.png
         :width: 400px
 

diff --git a/NodeGraphQt/custom_widgets/nodes_tree.py b/NodeGraphQt/custom_widgets/nodes_tree.py
@@ -24,6 +24,10 @@ class NodesTreeWidget(QtWidgets.QTreeWidget):
     registered nodes from the node graph with this widget a user can create
     nodes by dragging and dropping.
 
+    .. inheritance-diagram:: NodeGraphQt.NodesTreeWidget
+        :parts: 1
+        :top-classes: PySide2.QtWidgets.QWidget
+
     .. image:: _images/nodes_tree.png
         :width: 300px
 

diff --git a/NodeGraphQt/custom_widgets/properties_bin/node_property_widgets.py b/NodeGraphQt/custom_widgets/properties_bin/node_property_widgets.py
@@ -331,6 +331,9 @@ class PropertiesBinWidget(QtWidgets.QWidget):
     The :class:`NodeGraphQt.PropertiesBinWidget` is a list widget for displaying
     and editing a nodes properties.
 
+    .. inheritance-diagram:: NodeGraphQt.PropertiesBinWidget
+        :parts: 1
+
     .. image:: _images/prop_bin.png
         :width: 950px
 

diff --git a/NodeGraphQt/nodes/backdrop_node.py b/NodeGraphQt/nodes/backdrop_node.py
@@ -9,7 +9,7 @@ class BackdropNode(NodeObject):
     The ``NodeGraphQt.BackdropNode`` class allows other node object to be
     nested inside, it's mainly good for grouping nodes together.
 
-    **Inherited from:** :class:`NodeGraphQt.NodeObject`
+    .. inheritance-diagram:: NodeGraphQt.BackdropNode
 
     .. image:: ../_images/backdrop.png
         :width: 250px

diff --git a/NodeGraphQt/nodes/base_node.py b/NodeGraphQt/nodes/base_node.py
@@ -20,7 +20,7 @@ class BaseNode(NodeObject):
     The ``NodeGraphQt.BaseNode`` class is the base class for nodes that allows
     port connections from one node to another.
 
-    **Inherited from:** :class:`NodeGraphQt.NodeObject`
+    .. inheritance-diagram:: NodeGraphQt.BaseNode
 
     .. image:: ../_images/node.png
         :width: 250px

diff --git a/NodeGraphQt/nodes/base_node_circle.py b/NodeGraphQt/nodes/base_node_circle.py
@@ -10,7 +10,7 @@ class BaseNodeCircle(BaseNode):
     The ``NodeGraphQt.BaseNodeCircle`` is pretty much the same class as the
     :class:`NodeGraphQt.BaseNode` except with a different design.
 
-    **Inherited from:** :class:`NodeGraphQt.BaseNode`
+    .. inheritance-diagram:: NodeGraphQt.BaseNodeCircle
 
     .. image:: ../_images/node_circle.png
         :width: 250px

diff --git a/NodeGraphQt/nodes/group_node.py b/NodeGraphQt/nodes/group_node.py
@@ -11,7 +11,7 @@ class GroupNode(BaseNode):
     The ``NodeGraphQt.GroupNode`` class extends from the :class:``NodeGraphQt.BaseNode``
     class with the ability to nest other nodes inside of it.
 
-    **Inherited from:** :class:`NodeGraphQt.BaseNode`
+    .. inheritance-diagram:: NodeGraphQt.GroupNode
 
     .. image:: ../_images/group_node.png
         :width: 250px

diff --git a/NodeGraphQt/nodes/port_node.py b/NodeGraphQt/nodes/port_node.py
@@ -11,7 +11,8 @@ class PortInputNode(BaseNode):
     :class:`NodeGraphQt.GroupNode` when expanded in a
     :class:`NodeGraphQt.SubGraph`.
 
-    **Inherited from:** :class:`NodeGraphQt.BaseNode`
+    .. inheritance-diagram:: NodeGraphQt.nodes.port_node.PortInputNode
+        :parts: 1
 
     .. image:: ../_images/port_in_node.png
         :width: 150px
@@ -68,7 +69,8 @@ class PortOutputNode(BaseNode):
     from a :class:`NodeGraphQt.GroupNode` when expanded in a
     :class:`NodeGraphQt.SubGraph`.
 
-    **Inherited from:** :class:`NodeGraphQt.BaseNode`
+    .. inheritance-diagram:: NodeGraphQt.nodes.port_node.PortOutputNode
+        :parts: 1
 
     .. image:: ../_images/port_out_node.png
         :width: 150px

diff --git a/NodeGraphQt/widgets/node_widgets.py b/NodeGraphQt/widgets/node_widgets.py
@@ -72,6 +72,9 @@ class NodeBaseWidget(QtWidgets.QGraphicsProxyWidget):
     This is the main wrapper class that allows a ``QtWidgets.QWidget`` to be
     added in a :class:`NodeGraphQt.BaseNode` object.
 
+    .. inheritance-diagram:: NodeGraphQt.NodeBaseWidget
+        :parts: 1
+
     Args:
         parent (NodeGraphQt.BaseNode.view): parent node view.
         name (str): property name for the parent node.
@@ -245,7 +248,8 @@ class NodeComboBox(NodeBaseWidget):
     """
     Displays as a ``QComboBox`` in a node.
 
-    **Inherited from:** :class:`NodeBaseWidget`
+    .. inheritance-diagram:: NodeGraphQt.widgets.node_widgets.NodeComboBox
+        :parts: 1
 
     .. note::
         `To embed a` ``QComboBox`` `in a node see func:`
@@ -314,7 +318,8 @@ class NodeLineEdit(NodeBaseWidget):
     """
     Displays as a ``QLineEdit`` in a node.
 
-    **Inherited from:** :class:`NodeBaseWidget`
+    .. inheritance-diagram:: NodeGraphQt.widgets.node_widgets.NodeLineEdit
+        :parts: 1
 
     .. note::
         `To embed a` ``QLineEdit`` `in a node see func:`
@@ -383,7 +388,8 @@ class NodeCheckBox(NodeBaseWidget):
     """
     Displays as a ``QCheckBox`` in a node.
 
-    **Inherited from:** :class:`NodeBaseWidget`
+    .. inheritance-diagram:: NodeGraphQt.widgets.node_widgets.NodeCheckBox
+        :parts: 1
 
     .. note::
         `To embed a` ``QCheckBox`` `in a node see func:`

diff --git a/docs/conf.py b/docs/conf.py
@@ -47,6 +47,7 @@
     'sphinx.ext.autosectionlabel',
     'sphinx.ext.autosummary',
     'sphinx.ext.coverage',
+    'sphinx.ext.inheritance_diagram',
     'sphinx.ext.intersphinx',
     'sphinx.ext.napoleon',
 ]
@@ -56,6 +57,18 @@
     'PySide2': ('https://doc.qt.io/qtforpython/', None),
 }
 
+# inheritance diagram remapping.
+inheritance_alias = {
+    'NodeGraphQt.base.graph.NodeGraph': 'NodeGraphQt.NodeGraph',
+    'NodeGraphQt.base.graph.SubGraph': 'NodeGraphQt.SubGraph',
+    'NodeGraphQt.base.node.NodeObject': 'NodeGraphQt.NodeObject',
+    'NodeGraphQt.base.port.Port': 'NodeGraphQt.Port',
+    'NodeGraphQt.nodes.backdrop_node.BackdropNode': 'NodeGraphQt.BackdropNode',
+    'NodeGraphQt.nodes.base_node.BaseNode': 'NodeGraphQt.BaseNode',
+    'NodeGraphQt.nodes.base_node_circle.BaseNodeCircle': 'NodeGraphQt.BaseNodeCircle',
+    'NodeGraphQt.nodes.group_node.GroupNode': 'NodeGraphQt.GroupNode',
+}
+
 # order of members.
 autodoc_member_order = 'groupwise'
 

diff --git a/docs/examples/ex_overview.rst b/docs/examples/ex_overview.rst
@@ -53,6 +53,10 @@ Connection pipes can be disconnected easily with the built in slice tool.
 | Slice connections   | *Alt + Shift + LMB + Drag* |
 +---------------------+----------------------------+
 
+Additional Info:
+    To disable or enable the pipe slicer see
+    :meth:`NodeGraphQt.NodeGraph.set_pipe_slicing`
+
 
 Getting Started
 ***************

diff --git a/docs/examples/ex_port.rst b/docs/examples/ex_port.rst
@@ -6,8 +6,8 @@ Creating Custom Shapes
 
 (*Implemented on* ``v0.1.1``)
 
-To have custom port shapes the :meth:`BaseNode.add_input` and
-:meth:`BaseNode.add_output` functions now have a ``painter_func``
+To have custom port shapes the :meth:`NodeGraphQt.BaseNode.add_input` and
+:meth:`NodeGraphQt.BaseNode.add_output` functions now have a ``painter_func``
 argument where you specify you custom port painter function.
 
 .. image:: ../_images/custom_ports.png

diff --git a/docs/host_apps/ex_app_nuke.rst b/docs/host_apps/ex_app_nuke.rst
@@ -6,8 +6,8 @@ Creating a node graph widget in Nuke.
 .. image:: ../_images/app_nuke_example.png
         :width: 800px
 
-| Here is an example where the :attr:`NodeGraph.widget` can be registered as a
- panel in the compositing application NUKE.
+| Here is an example where the :attr:`NodeGraphQt.NodeGraph.widget` can be
+registered as a panel in the compositing application NUKE.
 
 .. code-block:: python
     :linenos:

diff --git a/docs/host_apps/ex_app_silhouette.rst b/docs/host_apps/ex_app_silhouette.rst
@@ -11,8 +11,8 @@ Creating a node graph widget in Silhouette FX.
 .. image:: ../_images/app_silhouette_example.png
         :width: 800px
 
-| Here is an example where the :attr:`NodeGraph.widget` can be registered as a
- dockable panel in the application .
+| Here is an example where the :attr:`NodeGraphQt.NodeGraph.widget` can be
+registered as a dockable panel in the application .
 
 .. code-block:: python
     :linenos:

diff --git a/docs/nodes/PortNode.rst b/docs/nodes/PortNode.rst
@@ -4,6 +4,7 @@ PortNode
 Port node are the nodes in a expanded :class:`NodeGraphQt.SubGraph` that
 represent the ports from the parent :class:`NodeGraphQt.GroupNode` object.
 
+
 PortInputNode
 =============