Resizing a wxPython Window
Is it possi开发者_开发百科ble to make a wxPython window only re-sizable to a certain ratio? I know you can disable resizing; however, I'd like it so when the window was resized it stuck to a certain width to height ratio.
One obvious way to do this would be to bind wx.EVT_SIZE
to a function that constrains the aspect ratio. I'm not certain this is The Right Way to do this, but it works:
import wx
class SizeEvent(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title)
self.Bind(wx.EVT_SIZE, self.OnSize)
self.Centre()
self.SetSizeWH(400, 300)
self.Show(True)
def OnSize(self, event):
hsize = event.GetSize()[0] * 0.75
self.SetSizeHints(minW=-1, minH=hsize, maxH=hsize)
self.SetTitle(str(event.GetSize()))
app = wx.App()
SizeEvent(None, 1, 'sizeevent.py')
app.MainLoop()
(The boilerplate is borrowed from here.)
I'm not too familiar with wxPython, but can't you just reset the window size to your max/min size that you want once the user pass that? Preferably in the event that detects resizing?
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