How do you get expanded EnumProperty to run?

Coding Beginning Blender Code and Development
1

Hy! How do you get expanded EnumProperty to run?

In my example the operator_menu_enum works well.
The expanded enum property only appears in the panel, but dont work. I tried different ways, but cant figured it out what is wrong.
Maybe someone could help? Thanks in advance!


import bpy
from bpy import*
from bpy.props import*

#

    
    
# Class to define properties
class MyProps(bpy.types.PropertyGroup):
    tp_axis = bpy.props.EnumProperty(
        items=[("tp_global"    ,"Global"   ,"Global"),
               ("tp_local"     ,"Local"    ,"Local"),
               ("tp_normal"    ,"Normal"   ,"Normal"),
               ("tp_gimbal"    ,"Gimbal"   ,"Gimbal"),
               ("tp_view"      ,"View"     ,"View")],
               name = "TP-Axis",
               default = "tp_global",
               description = "change manipulator axis")
               
               
               
               
class TP_ORIENT_AXIS(bpy.types.Operator):
    """Transform Axis Orientation"""
    bl_idname = "tp_ops.orient_axis"
    bl_label = "Transform Axis Orientation"
    bl_options = {'REGISTER', 'UNDO'}

    tp_axis = bpy.props.EnumProperty(
        items=[("tp_global"    ,"Global"   ,"Global"),
               ("tp_local"     ,"Local"    ,"Local"),
               ("tp_normal"    ,"Normal"   ,"Normal"),
               ("tp_gimbal"    ,"Gimbal"   ,"Gimbal"),
               ("tp_view"      ,"View"     ,"View")],
               name = "TP-Axis",
               default = "tp_global",    
               description = "change manipulator axis")

    def execute(self, context):
        
        if self.tp_axis == "tp_global":
            bpy.context.space_data.transform_orientation = 'GLOBAL'               
        elif self.tp_axis == "tp_local":
            bpy.context.space_data.transform_orientation = 'LOCAL' 
        elif self.tp_axis == "tp_normal":
            bpy.context.space_data.transform_orientation = 'NORMAL'            
        elif self.tp_axis == "tp_gimbal":
             bpy.context.space_data.transform_orientation = 'GIMBAL'            
        elif self.tp_axis == "tp_view":
            bpy.context.space_data.transform_orientation = 'VIEW'      
        
        return {'FINISHED'}

    def draw(self, context):
        layout = self.layout.column(1)  

        box = layout.box().column(1)  
        
        row = box.column(1)
        row.alignment = 'CENTER'        
        row.prop(self, 'tp_axis',text=" ", expand =True) 

 



class TP_Panel_AXIS(bpy.types.Panel):
    bl_label = "TP_Panel_AXIS"
    bl_space_type = 'VIEW_3D'
    bl_region_type = 'TOOLS'
    bl_context = 'objectmode'

    def draw(self, context):
        layout = self.layout
       
        mypropslist = props = context.window_manager.custom_props  

        col = self.layout.column(align=True)
        row = col.row(1)
        row.prop(mypropslist, "tp_axis", text=" " , expand = True)

        row = col.row(1)
        row.operator_menu_enum("tp_ops.orient_axis", "tp_axis", text="Test")



def register():
    bpy.utils.register_class(MyProps)    
    bpy.utils.register_class(TP_ORIENT_AXIS)    
    bpy.utils.register_class(TP_Panel_AXIS)
    bpy.types.WindowManager.custom_props = bpy.props.PointerProperty(type=MyProps) 
    
    
def unregister():
    bpy.utils.unregister_class(MyProps)    
    bpy.utils.unregister_class(TP_ORIENT_AXIS)    
    bpy.utils.unregister_class(TP_Panel_AXIS)
    bpy.utils.unregister_module(__name__)
 
if __name__ == "__main__":
    register()