designer.py 文件源码

def do_input(Class, parent, title, fields, data):
        dlg = Class(parent, -1, title, size=(350, 200),
                         style=wx.DEFAULT_DIALOG_STYLE, # & ~wx.CLOSE_BOX,
                        fields=fields, data=data
                         )
        dlg.CenterOnScreen()
        while 1:
            val = dlg.ShowModal()
            if val == wx.ID_OK:
                values = {}
                for field in fields:
                    try:
                        values[field] = eval(dlg.textctrls[field].GetValue())
                    except Exception, e:
                        msg = wx.MessageDialog(parent, unicode(e),
                               "Error in field %s" % field,
                               wx.OK | wx.ICON_INFORMATION
                               )
                        msg.ShowModal()
                        msg.Destroy()
                        break
                else:
                    return dict([(field, values[field]) for field in fields])
            else:
                return None