简单的编译器
import wx
def load (event):
file = open(filename.GetValue())
contents.SetValue(file.read())
file.close()
def save (event):
file = open(filename.GetValue(),'w')
file.write(contents.GetValue())
file.close()
app = wx.PySimpleApp()
win = wx.Frame(None,title="Simple Editor",size=(410,335))
bkg = wx.Panel(win)
loadButton = wx.Button(bkg,label='Open')
loadButton.Bind(wx.EVT_BUTTON,load)
saveButton = wx.Button(bkg,label='Save')
saveButton.Bind(wx.EVT_BUTTON,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()
