wxPython - 在屏幕中心设置窗口

在本文中，我们将学习如何在屏幕中央显示窗口。我们可以通过使用 wx.Frame 模块中的 Centre()函数来做到这一点。

Syntax: 
 

Parameters: 
 

Parameter	Input Type	Description
direction	int	The parameter may be wx.HORIZONTAL, wx.VERTICAL or wx.BOTH.

 

示例 #1：

Python3

wx.Frame.Centre(self, direction = wx.BOTH)

Python3

# import wxPython
import wx
 
class Example(wx.Frame):
 
    def __init__(self, parent, title):
 
        super(Example, self).__init__(parent, title = title,
                                           size =(300, 200))
 
        # Centre frame using Centre() function
        self.Centre()
 
def main():
 
    app = wx.App()
    ex = Example(None, title ='Centering')
    ex.Show()
    app.MainLoop()
 
 
if __name__ == '__main__':
    main()

输出：

示例 #2：

Python3

# import wxPython
import wx
 
class Example(wx.Frame):
 
    def __init__(self, parent, title):
        super(Example, self).__init__(parent, title = title,
                                          size =(300, 200))
 
        # Centre frame using Centre() function
        self.Centre(direction = wx.VERTICAL)
 
 
def main():
 
    app = wx.App()
    ex = Example(None, title ='Centering')
    ex.Show()
    app.MainLoop()
 
 
if __name__ == '__main__':
    main()

输出：