在Tkinter中设置帧大小和位置

Question

我试图在Tkinter中设置帧大小和帧(主窗口小部件)的位置.基于这个答案,我将其添加到我的代码中:

from Tkinter import *
import ctypes
user = ctypes.windll.user32
screensize = (user.GetSystemMetrics(0), user.GetSystemMetrics(1), user.GetSystemMetrics(2), user.GetSystemMetrics(3))

class GetWord:
    def __init__(self, master):
        master.geometry("%s+%s+%s+%s" % (screensize[0], screensize[1], screensize[2], screensize[3]))
        # I added the above in, but not sure how it works
        self.frame = Frame(master, width = screensize[0], height = screensize[1])
        self.frame.grid()

但是,当我这样做时,我得到一个TclError:

Traceback (most recent call last):
  File #file path, line 39, in <module>
    f = GetWord(root)
  File #file path, line 8, in __init__
    master.geometry("%s+%s+%s+%s" % (screensize[0], screensize[1], screensize[2], screensize[3]))
  File "C:\Python2.7.3\lib\lib-tk\Tkinter.py", line 1534, in wm_geometry
    return self.tk.call('wm', 'geometry', self._w, newGeometry)
TclError: bad geometry specifier "1366+768+17+17"

我这样叫这个班:

root = Tk(className='derp')
root.columnconfigure(0, weight=1)
root.rowconfigure(0, weight=1)
f = GetWord(root)
root.mainloop()

我怎样才能解决这个问题？我希望框架从屏幕中央开始,然后从特定的窗口大小开始(现在它是全屏的,但我稍后会改变它).谢谢!

Answer 1

你需要使用字母"x"而不是"+"

master.geometry("%sx%sx%sx%s" % (screensize[0], screensize[1], screensize[2], screensize[3]))