1 files changed, 104 insertions, 0 deletions
diff --git a/curve_tools/properties.py b/curve_tools/properties.py
new file mode 100644
index 00000000..d6fe9e0f
--- /dev/null
+++ b/curve_tools/properties.py
@@ -0,0 +1,104 @@
+import time
+
+import bpy
+from bpy.props import *
+
+
+
+class curvetoolsSelectedObjectHeader(bpy.types.Header):
+    bl_label = "Selection"
+    bl_space_type = "VIEW_3D"
+
+    def __init__(self):
+        self.update()
+
+
+    def update(self):
+        blenderSelectedObjects = bpy.context.selected_objects
+        selectedObjects = bpy.context.scene.curvetools.SelectedObjects
+
+        selectedObjectsToRemove = []
+        for selectedObject in selectedObjects:
+            if not selectedObject.IsElementOf(blenderSelectedObjects): selectedObjectsToRemove.append(selectedObject)
+        for selectedObject in selectedObjectsToRemove: selectedObjects.remove(selectedObject)
+
+        blenderObjectsToAdd = []
+        for blenderObject in blenderSelectedObjects:
+            if not curvetoolsSelectedObject.ListContains(selectedObjects, blenderObject): blenderObjectsToAdd.append(blenderObject)
+        for blenderObject in blenderObjectsToAdd:
+            newSelectedObject = curvetoolsSelectedObject(blenderObject)
+            selectedObjects.append(newSelectedObject)
+
+
+    def draw(self, context):
+        selectedObjects = bpy.context.scene.curvetools.SelectedObjects
+        nrSelectedObjects = len(selectedObjects)
+
+        layout = self.layout
+        row = layout.row()
+        row.label(text="Sel: " + str(nrSelectedObjects))
+
+
+class curvetoolsSelectedObject(bpy.types.PropertyGroup):
+    name: StringProperty(name = "name", default = "??")
+
+
+    @staticmethod
+    def UpdateThreadTarget(lock, sleepTime, selectedObjectNames, selectedBlenderObjectNames):
+        time.sleep(sleepTime)
+
+        newSelectedObjectNames = []
+
+        for name in selectedObjectNames:
+            if name in selectedBlenderObjectNames: newSelectedObjectNames.append(name)
+
+        for name in selectedBlenderObjectNames:
+            if not (name in selectedObjectNames): newSelectedObjectNames.append(name)
+
+        # sometimes it still complains about the context
+        try:
+            nrNewSelectedObjects = len(newSelectedObjectNames)
+            bpy.context.scene.curvetools.NrSelectedObjects = nrNewSelectedObjects
+
+            selectedObjects = bpy.context.scene.curvetools.SelectedObjects
+            selectedObjects.clear()
+            for i in range(nrNewSelectedObjects): selectedObjects.add()
+            for i, newSelectedObjectName in enumerate(newSelectedObjectNames):
+                selectedObjects[i].name = newSelectedObjectName
+        except: pass
+
+
+    @staticmethod
+    def GetSelectedObjectNames():
+        selectedObjects = bpy.context.scene.curvetools.SelectedObjects
+
+        rvNames = []
+        selectedObjectValues = selectedObjects.values()
+        for selectedObject in selectedObjectValues: rvNames.append(selectedObject.name)
+
+        return rvNames
+
+
+    @staticmethod
+    def GetSelectedBlenderObjectNames():
+        blenderSelectedObjects = bpy.context.selected_objects
+
+        rvNames = []
+        for blObject in blenderSelectedObjects: rvNames.append(blObject.name)
+
+        return rvNames
+
+def register():
+    for cls in classes:
+        bpy.utils.register_class(operators)
+
+def unregister():
+    for cls in classes:
+        bpy.utils.unregister_class(operators)
+
+if __name__ == "__main__":
+    register()
+
+operators = [
+    curvetoolsSelectedObject,
+    ]