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"""
Preset Menus
++++++++++++
Preset menus are simply a convention that uses a menu sub-class
to perform the common task of managing presets.
This example shows how you can add a preset menu.
This example uses the object display options,
however you can use properties defined by your own scripts too.
"""
import bpy
from bpy.types import Operator, Menu
from bl_operators.presets import AddPresetBase
class OBJECT_MT_display_presets(Menu):
bl_label = "Object Display Presets"
preset_subdir = "object/display"
preset_operator = "script.execute_preset"
draw = Menu.draw_preset
class AddPresetObjectDisplay(AddPresetBase, Operator):
'''Add a Object Display Preset'''
bl_idname = "camera.object_display_preset_add"
bl_label = "Add Object Display Preset"
preset_menu = "OBJECT_MT_display_presets"
# variable used for all preset values
preset_defines = [
"obj = bpy.context.object"
]
# properties to store in the preset
preset_values = [
"obj.display_type",
"obj.show_bounds",
"obj.display_bounds_type",
"obj.show_name",
"obj.show_axis",
"obj.show_wire",
]
# where to store the preset
preset_subdir = "object/display"
# Display into an existing panel
def panel_func(self, context):
layout = self.layout
row = layout.row(align=True)
row.menu(OBJECT_MT_display_presets.__name__, text=OBJECT_MT_display_presets.bl_label)
row.operator(AddPresetObjectDisplay.bl_idname, text="", icon='ZOOM_IN')
row.operator(AddPresetObjectDisplay.bl_idname, text="", icon='ZOOM_OUT').remove_active = True
classes = (
OBJECT_MT_display_presets,
AddPresetObjectDisplay,
)
def register():
for cls in classes:
bpy.utils.register_class(cls)
bpy.types.OBJECT_PT_display.prepend(panel_func)
def unregister():
for cls in classes:
bpy.utils.unregister_class(cls)
bpy.types.OBJECT_PT_display.remove(panel_func)
if __name__ == "__main__":
register()
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