directorypicker.py 文件源码

def __init__(self, parent, directory="", *args):
        ttk.Frame.__init__(self, parent, *args)
        self.parent = parent
        self._directory = directory

        self._variable = tk.StringVar()

        self._entry = ttk.Entry(self, textvariable=self._variable)
        self._entry.pack(side="left", fill="x", expand=True)

        self._button = ttk.Button(self, text="Browse", command=self._browse)
        self._button.pack(side="right")