tornavis/doc/python_api/examples/bpy.types.Operator.4.py

56 lines
1.6 KiB
Python

"""
Custom Drawing
++++++++++++++
By default operator properties use an automatic user interface layout.
If you need more control you can create your own layout with a
:class:`Operator.draw` function.
This works like the :class:`Panel` and :class:`Menu` draw functions, its used
for dialogs and file selectors.
"""
import bpy
class CustomDrawOperator(bpy.types.Operator):
bl_idname = "object.custom_draw"
bl_label = "Simple Modal Operator"
filepath: bpy.props.StringProperty(subtype="FILE_PATH")
my_float: bpy.props.FloatProperty(name="Float")
my_bool: bpy.props.BoolProperty(name="Toggle Option")
my_string: bpy.props.StringProperty(name="String Value")
def execute(self, context):
print("Test", self)
return {'FINISHED'}
def invoke(self, context, event):
wm = context.window_manager
return wm.invoke_props_dialog(self)
def draw(self, context):
layout = self.layout
col = layout.column()
col.label(text="Custom Interface!")
row = col.row()
row.prop(self, "my_float")
row.prop(self, "my_bool")
col.prop(self, "my_string")
# Only needed if you want to add into a dynamic menu.
def menu_func(self, context):
self.layout.operator(CustomDrawOperator.bl_idname, text="Custom Draw Operator")
# Register and add to the object menu (required to also use F3 search "Custom Draw Operator" for quick access).
bpy.utils.register_class(CustomDrawOperator)
bpy.types.VIEW3D_MT_object.append(menu_func)
# test call
bpy.ops.object.custom_draw('INVOKE_DEFAULT')