import tkinter as tk
from tkinter import ttk
import pyttsx3


def text_to_speech():
    engine = pyttsx3.init()
    text = text_entry.get("1.0", "end-1c")  # 获取文本框中的文本
    engine.say(text)
    speed = speed_slider.get()
    engine.setProperty('rate', speed)
    engine.runAndWait()


def main():
    global text_entry

    # 创建主窗口
    app = tk.Tk()
    app.title("文本转语音")



    speed_slider = ttk.Scale(app, from_=50, to=200, orient=tk.HORIZONTAL)
    speed_slider.set(120)  # 默认语速
    speed_slider.pack()

    # 创建一个标签，用于提示输入文本
    label = tk.Label(app, text="请输入文字:")
    label.pack(pady=10)

    # 创建一个文本框，用于用户输入
    text_entry = tk.Text(app, height=10)
    text_entry.pack()

    # 创建一个按钮，点击时调用text_to_speech函数
    convert_button = tk.Button(app, text="识别", command=text_to_speech)
    convert_button.pack(pady=10)

    # 运行主循环
    app.mainloop()


if __name__ == "__main__":
    main()