用户控件-Python中的MessageBox

Question

是否有UI库可以在python中创建消息框或输入框？

Answer 1

最好的选择是tkMessageBox模块，它应该适用于所有系统（因为Python通常会随Tkinter一起提供）。

如果您可以将自己限制在特定的操作系统中，那么可能会有更好的选择。

Answer 2

可以使用EasyGui创建简单的消息框和输入框，EasyGui是一个使用Python附带的Tkinter的小型库。

您可以在这里获取易捷：http://easygui.sourceforge.net/

Answer 3

我听说了wx-python的好消息，它也是多平台的。

Answer 4

来自Tkinter

import *
import os
    class Dialog(Toplevel):
    def __init__(self, parent, title = None):
        Toplevel.__init__(self, parent)
        self.transient(parent)
        if title:
            self.title(title)
        self.parent = parent
        self.result = None
        body = Frame(self)
        self.initial_focus = self.body(body)
        body.pack(padx=5, pady=5)
        self.buttonbox()
        self.grab_set()
        if not self.initial_focus:
            self.initial_focus = self
        self.protocol("WM_DELETE_WINDOW", self.cancel)
        self.geometry("+%d+%d" % (parent.winfo_rootx()+50,
                                  parent.winfo_rooty()+50))
        self.initial_focus.focus_set()
        self.wait_window(self)
    #
    # construction hooks
    def body(self, master):
        # create dialog body.  return widget that should have
        # initial focus.  this method should be overridden
        pass
    def buttonbox(self):
        # add standard button box. override if you don't want the
        # standard buttons
        box = Frame(self)
        w = Button(box, text="OK", width=10, command=self.ok, default=ACTIVE)
        w.pack(side=LEFT, padx=5, pady=5)
        w = Button(box, text="Cancel", width=10, command=self.cancel)
        w.pack(side=LEFT, padx=5, pady=5)
        self.bind("<Return>", self.ok)
        self.bind("<Escape>", self.cancel)
        box.pack()
    #
    # standard button semantics
    def ok(self, event=None):
        if not self.validate():
            self.initial_focus.focus_set() # put focus back
            return
        self.withdraw()
        self.update_idletasks()
        self.apply()
        self.cancel()
    def cancel(self, event=None):
        # put focus back to the parent window
        self.parent.focus_set()
        self.destroy()
    #
    # command hooks
    def validate(self):
        return 1 # override
    def apply(self):
        pass # override