def PrevSession(self):
"""Moves to the previous session in the list of active sessions."""
sessions.SetSession(sessions.GetSessionIndex() - 1)
output.AnnounceSession()
if hasattr(sessions.current_session, 'announce_session_mute'):
sessions.current_session.announce_session_mute(True)
def NewSession(self):
"""Allows you to create a new session."""
dlg = modal_dialog(core.gui.SessionManager.NewSessionDialog,
parent=application.main_frame)
kind = dlg.sessions.GetStringSelection()
name = dlg.name.GetValue()
if not name:
output.speak(_("Please enter a name for this session."))
return self.NewSession()
try:
new = sessions.SpawnSession(kind=kind, name=name)
except:
output.speak(_("Unable to spawn new %s session.") % kind, True)
application.main_frame.Show(False)
return
sessions.SetSession(new)
output.AnnounceSession()
application.main_frame.Show(False)
def onSwitch(self, evt):
evt.Skip()
sessions.SetSession(self.sessions.GetFocusedItem())