def OnChoiceTracker(self, evt, ctrl):
Publisher.sendMessage('Update status text in GUI',
_("Configuring tracker ..."))
if evt:
choice = evt.GetSelection()
else:
choice = self.tracker_id
if self.trk_init:
trck = self.trk_init[0]
else:
trck = None
# Conditions check if click was on current selection and if any other tracker
# has been initialized before
if trck and choice != 6:
self.ResetTrackerFiducials()
self.trk_init = dt.TrackerConnection(self.tracker_id, 'disconnect')
self.tracker_id = choice
if not self.trk_init[0]:
self.trk_init = dt.TrackerConnection(self.tracker_id,
'connect')
if not self.trk_init[0]:
dlg.NavigationTrackerWarning(self.tracker_id,
self.trk_init[1])
ctrl.SetSelection(0)
print "Tracker not connected!"
else:
ctrl.SetSelection(self.tracker_id)
print "Tracker connected!"
elif choice == 6:
if trck:
self.trk_init = dt.TrackerConnection(self.tracker_id,
'disconnect')
if not self.trk_init[0]:
dlg.NavigationTrackerWarning(self.tracker_id, 'disconnect')
self.tracker_id = 0
ctrl.SetSelection(self.tracker_id)
print "Tracker disconnected!"
else:
print "Tracker still connected!"
else:
ctrl.SetSelection(self.tracker_id)
else:
# If trk_init is None try to connect. If doesn't succeed show dialog.
if choice:
self.tracker_id = choice
self.trk_init = dt.TrackerConnection(self.tracker_id,
'connect')
if not self.trk_init[0]:
dlg.NavigationTrackerWarning(self.tracker_id,
self.trk_init[1])
self.tracker_id = 0
ctrl.SetSelection(self.tracker_id)
Publisher.sendMessage('Update status text in GUI', _("Ready"))
def OnTrackerFiducials(self, evt):
btn_id = const.BTNS_TRK[evt.GetId()].keys()[0]
coord = None
if self.trk_init and self.tracker_id:
coord = dco.GetCoordinates(self.trk_init, self.tracker_id,
self.ref_mode_id)
else:
dlg.NavigationTrackerWarning(0, 'choose')
# Update number controls with tracker coordinates
if coord is not None:
self.fiducials[btn_id, :] = coord[0:3]
for n in [0, 1, 2]:
self.numctrls_coord[btn_id][n].SetValue(float(coord[n]))
