Blender Add-onサンプル

noop_template.py

bl_info = {
    "name": "Simple UV Editor Panel",
    "author": "kotobukid",
    "version": (1, 0),
    "blender": (4, 0, 1),
    "location": "UV Editor > Sidebar",
    "description": "Adds a simple panel to the UV Editor",
    "category": "UV",
}

import bpy


class MY_OT_EditUVLayout(bpy.types.Operator):
    bl_idname = "uv.my_edit_uv_layout"
    bl_label = "Edit UV Layout in External Editor"

    def execute(self, context):
        # context.space_dataは、このオペレータが実行されるImage Editorのコンテキストを提供します
        image = context.space_data.image

        if image:
            # 画像の名前とファイルパスを表示
            self.report({'INFO'}, f"Image name: {image.name}, File path: {image.filepath}")
        else:
            self.report({'INFO'}, "No image is open in this editor.")

        return {'FINISHED'}

# カスタムUIパネルの定義
class SIMPLE_PT_uv_editor(bpy.types.Panel):
    bl_label = "Simple UV Panel"
    bl_idname = "SIMPLE_PT_uv_editor"
    bl_space_type = 'IMAGE_EDITOR'
    bl_region_type = 'UI'
    bl_category = 'External Editor'
#    bl_context = "uv"

    def draw(self, context):
        self.layout.label(text="Hello, UV Editor!")
        self.layout.operator("uv.my_edit_uv_layout")

# パネルを登録・登録解除する関数
def register():
    bpy.utils.register_class(SIMPLE_PT_uv_editor)
    bpy.utils.register_class(MY_OT_EditUVLayout)

def unregister():
    bpy.utils.unregister_class(SIMPLE_PT_uv_editor)
    bpy.utils.unregister_class(MY_OT_EditUVLayout)
    
# スクリプトが直接実行された場合にregister()を呼び出す
if __name__ == "__main__":
    register()