BONE_PT_context_bone.py

# 「プロパティ」エリア > 「ボーン」タブ
# "Propaties" Area > "Bone" Tab

import bpy
import re
from bpy.props import *
from bpy.ops import *

################
# オペレーター #
################

class CopyBoneName(bpy.types.Operator):
	bl_idname = "object.copy_bone_name"
	bl_label = "Copy Bone Name to Clipboard"
	bl_description = "Copy the active bone's name to Clipboard"
	bl_options = {'REGISTER', 'UNDO'}

	isObject : BoolProperty(name="Contain Object Name", default=False)

	@classmethod
	def poll(cls, context):
		if (context.active_bone):
			return True
		elif (context.active_pose_bone):
			return True
		return False

	def execute(self, context):
		if (context.active_bone):
			context.window_manager.clipboard = context.active_bone.name
		elif (context.active_pose_bone):
			context.window_manager.clipboard = context.active_pose_bone.name
		if (self.isObject):
			context.window_manager.clipboard = f"{context.active_object.name}:{context.window_manager.clipboard}"
		self.report(type={'INFO'}, message=context.window_manager.clipboard)
		return {'FINISHED'}

class RenameMirrorActiveBone(bpy.types.Operator):
	bl_idname = "pose.rename_mirror_active_bone"
	bl_label = "Flip Bone Name's Axis Suffix"
	bl_description = "Flip the axis suffix of the active bone's name"
	bl_options = {'REGISTER', 'UNDO'}

	def execute(self, context):
		if (context.active_bone):
			bone = context.active_bone
		if (context.active_pose_bone):
			bone = context.active_pose_bone
		pre_name = bone.name
		if context.active_object.mode == "EDIT":
			bpy.ops.armature.flip_names(do_strip_numbers=False)
		elif context.active_object.mode == "POSE":
			bpy.ops.pose.flip_names(do_strip_numbers=False)
		if (pre_name != bone.name):
			self.report(type={'INFO'}, message=pre_name + " => " + bone.name)
		else:
			self.report(type={'ERROR'}, message="Flipping the suffix failed")
			return {'CANCELLED'}
		return {'FINISHED'}

class AppendActiveBoneName(bpy.types.Operator):
	bl_idname = "pose.append_active_bone_name"
	bl_label = "Add Axis Suffix to Bone Name"
	bl_description = "Add an axis suffix to the active bone's name"
	bl_options = {'REGISTER', 'UNDO'}

	string : StringProperty(name="Axis suffix")

	@classmethod
	def poll(self, context):
		if (context.active_bone):
			return True
		if (context.active_pose_bone):
			return True
		return False

	def execute(self, context):
		if (context.active_bone):
			bone = context.active_bone
		if (context.active_pose_bone):
			bone = context.active_pose_bone
		bone.name = bone.name + self.string
		return {'FINISHED'}

################
# サブメニュー #
################

class AppendNameMenu(bpy.types.Menu):
	bl_idname = "BONE_MT_context_bone_append_name"
	bl_label = "Add Axis Suffix"
	bl_description = "Adds an axis suffix to the active bone's name"

	def draw(self, context):
		self.layout.operator(AppendActiveBoneName.bl_idname, text=".L").string = '.L'
		self.layout.operator(AppendActiveBoneName.bl_idname, text=".R").string = '.R'
		self.layout.separator()
		self.layout.operator(AppendActiveBoneName.bl_idname, text="_L").string = '_L'
		self.layout.operator(AppendActiveBoneName.bl_idname, text="_R").string = '_R'
		self.layout.separator()
		self.layout.operator(AppendActiveBoneName.bl_idname, text=".left").string = '.left'
		self.layout.operator(AppendActiveBoneName.bl_idname, text=".right").string = '.right'
		self.layout.separator()
		self.layout.operator(AppendActiveBoneName.bl_idname, text="_left").string = '_left'
		self.layout.operator(AppendActiveBoneName.bl_idname, text="_right").string = '_right'



################
# クラスの登録 #
################

classes = [
	CopyBoneName,
	RenameMirrorActiveBone,
	AppendActiveBoneName,
	AppendNameMenu
]

def register():
	for cls in classes:
		bpy.utils.register_class(cls)

def unregister():
	for cls in classes:
		bpy.utils.unregister_class(cls)


################
# メニュー追加 #
################


# メニューのオン/オフの判定
def IsMenuEnable(self_id):
	for id in bpy.context.preferences.addons[__name__.partition('.')[0]].preferences.disabled_menu.split(','):
		if (id == self_id):
			return False
	else:
		return True

# メニューを登録する関数
def menu(self, context):
	if (IsMenuEnable(__name__.split('.')[-1])):
		if (context.edit_bone or context.bone):
			row = self.layout.row(align=True)
			row.operator(CopyBoneName.bl_idname, icon='COPYDOWN', text="To Clipboard")
			row.operator(RenameMirrorActiveBone.bl_idname, icon='MOD_MIRROR', text="Flip Axis Suffix")
			row.menu(AppendNameMenu.bl_idname, icon='PLUGIN')
	if (context.preferences.addons[__name__.partition('.')[0]].preferences.use_disabled_menu):
		self.layout.operator('wm.toggle_menu_enable', icon='CANCEL').id = __name__.split('.')[-1]