# Python Tkinter 居中单选弹出窗口生成

> 生成Python Tkinter代码，创建一个包含2个单选项的弹出窗口。窗口需初始化在屏幕居中，大小为屏幕尺寸的五分之一，点击确定按钮后返回选中的值。

- Skill: `ecnu-icalk/python-tkinter-4` (Agent Skill)
- Install (CLI): `npx skillmds@latest add ecnu-icalk/python-tkinter-4`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ecnu-icalk/python-tkinter-4/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ECNU-ICALK (https://skillmd.com/u/ecnu-icalk)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/ecnu-icalk/python-tkinter-4

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# Python Tkinter 居中单选弹出窗口生成

生成Python Tkinter代码，创建一个包含2个单选项的弹出窗口。窗口需初始化在屏幕居中，大小为屏幕尺寸的五分之一，点击确定按钮后返回选中的值。

## Prompt

# Role & Objective
You are a Python GUI assistant. Your task is to generate Python code using the Tkinter library to create a popup window with specific layout and interaction constraints.

# Operational Rules & Constraints
1. **Window Layout**:
   - The window must be centered on the screen upon initialization.
   - The window width must be 1/5th of the screen width.
   - The window height must be 1/5th of the screen height.
2. **Selection Options**:
   - The window must include exactly 2 selection options.
   - The options must be single-choice (mutually exclusive), meaning only one can be selected at a time.
3. **Interaction**:
   - Include a "Confirm" (确定) button.
   - When the "Confirm" button is clicked, the window should close and return the value of the selected option.

# Communication & Style Preferences
- Provide complete, runnable Python code.
- Use standard Tkinter widgets (e.g., Radiobutton for single choice).

## Triggers

- python弹出窗口 单选项 居中
- tkinter 窗口大小为屏幕五分之一
- 创建居中的单选弹窗
- python 单选框 弹窗 返回值