def apply_config(self, c):
try:
active = c.get("active", False)
self.Stop()
if active:
self._runLevel = c.get("runLevel", 0)
self.Start()
namedRois = []
names = []
for name, d in c.iteritems():
try:
if isinstance(d, dict):
rType = d.get("type", None)
if rType == RoiCounterTask.SQUARE:
x = d["x"]
y = d["y"]
width = d["width"]
height = d["height"]
namedRois.append(
(name, Core.Roi(x, y, width, height)))
elif rType == RoiCounterTask.ARC:
x = d["x"]
y = d["y"]
r1 = d["r1"]
r2 = d["r2"]
a1 = d["a1"]
a2 = d["a2"]
namedRois.append(
(name, Core.ArcRoi(x, y, r1, r2, a1, a2)))
elif rType == RoiCounterTask.MASK:
x = d["x"]
y = d["y"]
data = d["data"]
self.__roiCounterMgr.setLutMask(
name, Core.Point(x, y), data)
elif rType == RoiCounterTask.LUT:
x = d["x"]
y = d["y"]
data = d["data"]
self.__roiCounterMgr.setLut(
name, Core.Point(x, y), data)
names.append(name)
except KeyError as err:
PyTango.Except.throw_exception(
'Config error',
'Missing key %s in roi named %s' % (err, name),
'RoiCounterDeviceServer Class')
self.__roiCounterMgr.updateRois(namedRois)
self.add(names)
except:
import traceback
traceback.print_exc()
def setArcRois(self,argin) :
if self.__roiCounterMgr is None:
raise RuntimeError('should start the device first')
if not len(argin) % 7:
arc_list = []
for roi_id,x,y,r1,r2,start,end in grouper(7,argin):
roi_name = self.__roiID2Name.get(roi_id)
if roi_name is None:
raise RuntimeError('should call add method before setRoi')
arc_list.append((roi_name,Core.ArcRoi(x,y,r1,r2,start,end)))
self.__roiCounterMgr.updateArcRois(arc_list)
else:
raise AttributeError('should be a vector as follow [roi_id,centerX,centerY,rayon1,rayon2,angle_start,angle_end,...]')
