import tkinter as tk
from tkinter import filedialog, messagebox
from pdf2docx import Converter
import os

class PDFtoDOCConverter:
    def __init__(self, master):
        self.master = master
        master.title("PDF轉(zhuǎn)Word轉(zhuǎn)換器")

        # 創(chuàng)建GUI組件
        self.label = tk.Label(master, text="選擇PDF文件:")
        self.label.pack(pady=10)

        self.path_entry = tk.Entry(master, width=50)
        self.path_entry.pack(pady=5)

        self.browse_btn = tk.Button(master, text="瀏覽", command=self.browse_pdf)
        self.browse_btn.pack(pady=5)

        self.convert_btn = tk.Button(master, text="轉(zhuǎn)換為Word", command=self.convert_pdf)
        self.convert_btn.pack(pady=10)

        self.status_label = tk.Label(master, text="", fg="blue")
        self.status_label.pack(pady=10)

    def browse_pdf(self):
        file_path = filedialog.askopenfilename(
            filetypes=[("PDF文件", "*.pdf")]
        )
        if file_path:
            self.path_entry.delete(0, tk.END)
            self.path_entry.insert(0, file_path)

    def convert_pdf(self):
        input_path = self.path_entry.get()
        if not input_path:
            messagebox.showerror("錯(cuò)誤", "請(qǐng)先選擇PDF文件")
            return

        if not input_path.lower().endswith('.pdf'):
            messagebox.showerror("錯(cuò)誤", "請(qǐng)選擇有效的PDF文件")
            return

        output_path = os.path.splitext(input_path)[0] + '.docx'
        
        try:
            self.status_label.config(text="轉(zhuǎn)換中...", fg="blue")
            self.master.update()

            # 執(zhí)行轉(zhuǎn)換
            cv = Converter(input_path)
            cv.convert(output_path)
            cv.close()

            self.status_label.config(text=f"轉(zhuǎn)換成功！文件已保存為：{output_path}", fg="green")
            messagebox.showinfo("成功", "文件轉(zhuǎn)換成功！")
        except Exception as e:
            self.status_label.config(text="轉(zhuǎn)換失敗", fg="red")
            messagebox.showerror("錯(cuò)誤", f"轉(zhuǎn)換失敗: {str(e)}")
        finally:
            self.master.update()

if __name__ == "__main__":
    root = tk.Tk()
    app = PDFtoDOCConverter(root)
    root.mainloop()

pip install pdf2docx tkinter