Hatty

#!/usr/bin/env python# wxE# a text editor in wxPython# Barret Rennie, 2007# Public Domainimport wximport os.pathID_ABOUT = 1000ID_NEW   = 1001ID_SAVE  = 1002ID_OPEN  = 1003ID_EXIT  = 1004ID_SAVEAS = 1005class Window(wx.Frame):    openfile = ""    openfilepath = ""    def __init__(self, parent, id, title):        wx.Frame.__init__(self, parent, wx.ID_ANY, title, size=(600,400))        self.textbox = wx.TextCtrl(self, 1, style=wx.TE_MULTILINE)        self.textbox.SetFont(wx.Font(10, wx.FONTFAMILY_TELETYPE, wx.NORMAL, wx.NORMAL))        self.CreateStatusBar()        filemenu = wx.Menu()        filemenu.Append(ID_NEW, "&New", "New Document")        filemenu.Append(ID_OPEN, "&Open", "Open Document")        filemenu.Append(ID_SAVE, "&Save", "Save Document")        filemenu.Append(ID_SAVEAS, "S&ave As", "Save Document As")        filemenu.AppendSeparator()        filemenu.Append(ID_EXIT, "E&xit", "Exit wxE")        helpmenu = wx.Menu()        helpmenu.Append(ID_ABOUT, "&About", "About wxE")        menubar = wx.MenuBar()        menubar.Append(filemenu, "&File")        menubar.Append(helpmenu, "&Help")        wx.EVT_MENU(self, ID_ABOUT, self.about)        wx.EVT_MENU(self, ID_EXIT, self.exit)        wx.EVT_MENU(self, ID_SAVE, self.save)        wx.EVT_MENU(self, ID_OPEN, self.open)        wx.EVT_MENU(self, ID_NEW, self.new)        wx.EVT_MENU(self, ID_SAVEAS, self.saveas)        self.SetMenuBar(menubar)        self.Show(True)    def about(self, e):        d = wx.MessageDialog(self, "wxE\nAn editor written in wxPython\nBarret Rennie, 2007\nPublic Domain", "About wxE", wx.OK)        d.ShowModal()        d.Destroy()    def open(self, e):        opend = wx.FileDialog(self, "Choose a file...", self.openfilepath, "", "*", wx.OPEN)        if opend.ShowModal() == wx.ID_OK:            self.openfilepath = opend.GetDirectory()            self.openfile = opend.GetFilename()            file = open(os.path.join(self.openfilepath, self.openfile), 'r')            self.textbox.SetValue(file.read())            file.close()        opend.Destroy()    def save(self, e):        if not self.openfile:            self.saveas(e)        else:            file = open(os.path.join(self.openfilepath, self.openfile), 'w')            file.write(self.textbox.GetValue())            file.close()    def saveas(self, e):        saved = wx.FileDialog(self, "Save file as...", self.openfilepath, self.openfile, "*", wx.SAVE)        if saved.ShowModal() == wx.ID_OK:            self.openfilepath = saved.GetDirectory()            self.openfile = saved.GetFilename()            file = open(os.path.join(self.openfilepath, self.openfile), 'w')            file.write(self.textbox.GetValue())            file.close        saved.Destroy()    def new(self, e):        self.openfile = ""        self.openfilepath = ""        self.textbox.SetValue("")    def exit(self, e):        self.Close(True)app = wx.PySimpleApp()frame = Window(None, -1, "wxE")app.MainLoop()