test_activate_init.py
David Friedli (hlorus)
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Authored By

	David Friedli (hlorus)
	Sep 16 2022, 10:16 AM

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test_activate_init.py
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	import bpy
	from bpy.types import Panel

	class MyPanel(Panel):
	bl_space_type = 'TOPBAR' # dummy
	bl_region_type = 'HEADER'
	bl_label = "Rename Active Item"
	bl_ui_units_x = 14

	def draw(self, context):
	layout = self.layout
	row = layout.row()
	row.activate_init = True
	ob = context.active_object

	# Works
	#row.prop(ob, "name")

	# Doesn't work
	row.prop(ob, "pass_index")


	class SimpleOperator(bpy.types.Operator):
	"""Tooltip"""
	bl_idname = "object.simple_operator"
	bl_label = "Simple Object Operator"

	@classmethod
	def poll(cls, context):
	return context.active_object is not None

	def execute(self, context):
	from bl_ui.space_topbar import TOPBAR_PT_name
	bpy.ops.wm.call_panel(name="MyPanel")
	return {'FINISHED'}


	def menu_func(self, context):
	self.layout.operator(SimpleOperator.bl_idname, text=SimpleOperator.bl_label)


	def register():
	bpy.utils.register_class(MyPanel)
	bpy.utils.register_class(SimpleOperator)
	bpy.types.VIEW3D_MT_object.append(menu_func)


	def unregister():
	bpy.utils.unregister_class(SimpleOperator)
	bpy.types.VIEW3D_MT_object.remove(menu_func)
	bpy.utils.unregister_class(MyPanel)


	if __name__ == "__main__":
	register()