python - 在 Tkinter 中设置框架大小和位置

Question

我正在尝试在 Tkinter 中设置框架大小和框架(主小部件)的位置。基于this answer ，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，执行此操作时，我收到 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"

我这样称呼这个类:

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

我该如何解决这个问题？我想让框架从屏幕中心开始，并以特定的窗口大小开始(现在它是全屏的，但我稍后会更改)。谢谢!

Answer 1

您需要使用字母“x”而不是“+”

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