test.py

import bpy

from bpy.types import (
    Operator
)

from bpy.props import (
    FloatProperty,
    IntProperty,
    StringProperty,
    BoolProperty
)

class ONIMATUR_CreateArmatureFromMesh(Operator):
    
    bl_idname = "onimatur.create_armature_from_mesh"
    bl_label = "Create Armature From Mesh"
    bl_options = {'REGISTER', 'UNDO', 'PRESET'}

    @classmethod
    def poll(self, context):
        return True
    
    def execute(self, context):
        return {'FINISHED'}
    
    def draw(self, context):
        layout = self.layout
        box = layout.box()

class ONIMATUR_CreateHandArmature(Operator):
    
    bl_idname = "onimatur.crete_hand_armature"
    bl_label = "Create Hand Armature"
    bl_options = {'REGISTER', 'UNDO', 'PRESET'}
    
    use_IK_enable_armature = BoolProperty(name = 'Use IK enable Armature',
        default=False)
        
    def draw(self, context):
        layout = self.layout
        box = layout.box()    

    def execute(self, context):
        
        return {'FINISHED'}
    
class ONIMATUR_CreateHumanArmature(Operator):
    
    bl_idname = "onimatur.create_human_armature"
    bl_label = "Create Human Armature"
    bl_options = {'REGISTER', 'UNDO', 'PRESET'}
    
    use_IK_enable_armature = BoolProperty(name = 'Use IK enable Armature',
        default=False)
            
    def execute(self, context):
        
        return {'FINISHED'}
    
    def draw(self, context):
        layout = self.layout
        box = layout.box()
        #box.prop(self, 'automatic_create_armature')
        box.prop(self, 'use_IK_enable_armature')
                 
    @classmethod
    def poll(self, context):
        if context.object == None:
            return False
        elif context/object.select and context.object.type == 'MESH':
            return True


def menu_create_hand_armature(self, context):
    self.layout.operator(ONIMATUR_CreateHandArmature.bl_idname,
        icon='ARMATURE')
    
    return

def menu_create_human_armature(self, context):
    self.layout.operator(ONIMATUR_CreateHumanArmature.bl_idname, 
        icon='ARMATURE')
    
    return


def register():
    bpy.utils.register_class(ONIMATUR_CreateHandArmature)
    bpy.utils.register_class(ONIMATUR_CreateHumanArmature)
    bpy.types.INFO_MT_armature_add.append(menu_create_human_armature)    
    bpy.utils.register_module(__name__)

def unregister():
    
    bpy.utils.INFO_MT_armature_add.remove(menu_create_human_armature)
    bpy.utils.unregister_module(__name__)
    
    
if __name__ == '__main__':
    register()