SVGHMI: Fixed typo on session manager unregister, leading to wrong count of sessions and then exceptions when creating more session than allowed in protocol options. Also added more safety check in protocol in case session would be missing.
from __future__ import absolute_import
import wx
from controls.IDBrowser import IDBrowser
class IDManager(wx.Dialog):
def __init__(self, parent, ctr):
self.ctr = ctr
wx.Dialog.__init__(self,
name='IDManager', parent=parent,
title=_('URI Editor'),
style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER,
size=(800, 600))
# start IDBrowser in manager mode
self.browser = IDBrowser(self, ctr)
self.Bind(wx.EVT_CHAR_HOOK, self.OnEscapeKey)
def OnEscapeKey(self, event):
keycode = event.GetKeyCode()
if keycode == wx.WXK_ESCAPE:
self.EndModal(wx.ID_CANCEL)
else:
event.Skip()