1 files changed, 45 insertions, 0 deletions
diff --git a/amaranth/node_editor/node_stats.py b/amaranth/node_editor/node_stats.py
new file mode 100644
index 00000000..796e10dc
--- /dev/null
+++ b/amaranth/node_editor/node_stats.py
@@ -0,0 +1,45 @@
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+"""
+Nodes Stats
+
+Display the number of selected and total nodes on the compositor. On the
+Compositing Nodes Editor.
+"""
+
+import bpy
+
+
+def node_stats(self, context):
+    if context.scene.node_tree:
+        tree_type = context.space_data.tree_type
+        nodes = context.scene.node_tree.nodes
+        nodes_total = len(nodes.keys())
+        nodes_selected = 0
+        for n in nodes:
+            if n.select:
+                nodes_selected = nodes_selected + 1
+
+        if tree_type == 'CompositorNodeTree':
+            layout = self.layout
+            row = layout.row(align=True)
+            row.label(text="Nodes: %s/%s" % (nodes_selected, str(nodes_total)))
+
+
+def register():
+    bpy.types.NODE_HT_header.append(node_stats)
+
+
+def unregister():
+    bpy.types.NODE_HT_header.remove(node_stats)