import wx
from wx.html import HtmlWindow

class HtmlDialog(wx.MessageDialog):
    '''A messagedialog with HTML-formatted message'''
    def __init__(self, parent, title, message):
        wx.Dialog.__init__(self, parent, title = title)
        self.htmlwindow = HtmlWindow(self)
        self.okbutton = wx.Button(self, wx.ID_OK)
        self.cancelbutton = wx.Button(self, wx.ID_CANCEL)
        
        self.sizer = wx.BoxSizer(wx.VERTICAL)
        self.buttonsizer = wx.BoxSizer(wx.HORIZONTAL)
        self.sizer.Add(self.htmlwindow, flag = wx.EXPAND, proportion = 1)
        self.buttonsizer.Add(self.okbutton, flag = wx.EXPAND | wx.TOP, border = 5)
        self.buttonsizer.Add(self.cancelbutton, flag = wx.EXPAND | wx.TOP, border = 5)
        
        self.htmlwindow.SetPage(message)
        
        self.SetAutoLayout(True)
        self.SetSizer(self.sizer)
        self.Layout()

if __name__ == '__main__':
    print "Unit testing"
    
    class MyApp(wx.App):
        def OnInit(self):
            dlg = HtmlDialog(None, "My fancy dialog",
                             '<b>THIS</b> is <font color="red">HTML</font>!')
            dlg.ShowModal()
            raise SystemExit

    app = MyApp(0)
    app.MainLoop()