增加 tkSimpleDialog window 大小

Question

如何增加或定义 window tkSimpleDialog 框的大小？

import Tkinter, tkSimpleDialog
root = Tkinter.Tk()
root.withdraw()
test = tkSimpleDialog.askstring("testing", "Enter your search string text")
print test

Answer 1

tkSimpleDialog 不允许您更改它的几何形状

仅就地使用 Tk()

这里有一个示例，您可以在其中看到两者之间的区别 windows

import Tkinter, tkSimpleDialog

root = Tkinter.Tk()
root.geometry('240x850+200+100')
#root.withdraw()
test = tkSimpleDialog.askstring("testing", "Enter your search string text")
root.mainloop()
print test

Answer 2

开始于：http://effbot.org/tkinterbook/tkinter-dialog-windows.htm 我做了以下事情：

import Tkinter as tk, tkSimpleDialog

class MyDialog(tkSimpleDialog.Dialog):
    def body(self, master):
        self.geometry("800x600")
        tk.Label(master, text="Enter your search string text:").grid(row=0)

        self.e1 = tk.Entry(master)
        self.e1.grid(row=0, column=1)
        return self.e1 # initial focus

    def apply(self):
        first = self.e1.get()
        self.result = first


root = tk.Tk()
root.withdraw()
test = MyDialog(root, "testing")
print test.result

如果您想要自定义几何图形和标签的文本，您可能需要覆盖 __init__（link 中给出的版本应该是一个很好的起点）。

Answer 3

将第二个参数设置成你喜欢的大小：

import Tkinter, tkSimpleDialog
root = Tkinter.Tk()
root.withdraw()
test = tkSimpleDialog.askstring("testing", "Enter your search string text in the space provided")
print test

Answer 4

如果你想要更宽的框，你可以从源代码中使按钮更宽，或者在你的代码中覆盖它：

def buttonbox(self):
    '''add standard button box.

    override if you do not want the standard buttons
    '''

    box = Frame(self)

    w = Button(box, text="OK", width=100, command=self.ok, default=ACTIVE)
    w.pack(side=LEFT, padx=5, pady=5)
    w = Button(box, text="Cancel", width=100, command=self.cancel)
    w.pack(side=LEFT, padx=5, pady=5)

    self.bind("<Return>", self.ok)
    self.bind("<Escape>", self.cancel)

    box.pack()

增加 tkSimpleDialog window 大小

Increase tkSimpleDialog window size

python

tkinter

python-2.7

tkinter-canvas