《python 从入门到精通》 §12 GUI

使控件可以缩放：

import wx

 

app = wx.App()

win = wx.Frame(None, title="Simple Editor", size=(410, 335))

 

 

bkg = wx.Panel(win)

 

loadButton = wx.Button(bkg, label='Open')

saveButton = wx.Button(bkg, label='Save')

filename = wx.TextCtrl(bkg)

contents = wx.TextCtrl(bkg, style=wx.TE_MULTILINE | wx.HSCROLL)

 

hbox = wx.BoxSizer()

hbox.Add(filename, proportion=1, flag=wx.EXPAND)

hbox.Add(loadButton, proportion=0, flag=wx.LEFT, border=5)

hbox.Add(saveButton, proportion=0, flag=wx.LEFT, border=5)

 

vbox = wx.BoxSizer(wx.VERTICAL)

vbox.Add(hbox, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)

vbox.Add(contents, proportion=1,

         flag=wx.EXPAND | wx.LEFT | wx.BOTTOM | wx.RIGHT, border=5)

 

bkg.SetSizer(vbox)

win.Show()

 

app.MainLoop()