def roi(experimenter, experimenter_group, permissions):
o = RoiI()
o.id = rlong(1L)
o.name = rstring('the_name')
o.description = rstring('the_description')
o.details.owner = experimenter
o.details.group = experimenter_group
o.details.permissions = permissions
return o
def roi(experimenter, experimenter_group, permissions):
o = RoiI()
o.id = rlong(1L)
o.name = rstring('the_name')
o.description = rstring('the_description')
o.details.owner = experimenter
o.details.group = experimenter_group
o.details.permissions = permissions
return o
def roi(experimenter, experimenter_group, permissions, externalInfo):
o = RoiI()
o.id = rlong(1L)
o.name = rstring("the_name")
o.description = rstring("the_description")
o.details.owner = experimenter
o.details.group = experimenter_group
o.details.permissions = permissions
o.details.externalInfo = externalInfo
return o
def test_save_rois(self, conn, django_client):
"""Save new ROIs to an Image"""
image = self.make_image(client=conn.c)
roi = RoiI()
roi.name = rstring("roi_name")
roi.setImage(ImageI(image.id.val, False))
point = PointI()
point.x = rdouble(1)
point.y = rdouble(2)
encoder = get_encoder(point.__class__)
point_json = encoder.encode(point)
unsaved_id = "-1:-1"
point_json['oldId'] = unsaved_id
persist_url = reverse('omero_iviewer_persist_rois')
data = {
'imageId': image.id.val,
'rois': {
'count': 1,
'new': [point_json]
}
}
rsp = post_json(django_client, persist_url, data)
print('rsp', rsp)
# {"ids": {"-1:-1": "225504:416603"}}
assert "ids" in rsp
new_ids = rsp["ids"].values()
assert len(new_ids) == 1
new_id = rsp["ids"][unsaved_id]
roi_id = int(new_id.split(':')[0])
shape_id = int(new_id.split(':')[1])
# Add Tag to ROI and Shape
tag = TagAnnotationWrapper(conn)
tag.setValue("ROI/Shape Tag")
tag.save()
roi = conn.getObject("Roi", roi_id)
roi.linkAnnotation(tag)
shape = conn.getObject("Shape", shape_id)
shape.linkAnnotation(tag)
# check...
assert len(list(conn.getAnnotationLinks(
"Shape", parent_ids=[shape_id]))) == 1
# Load Shape
rois_url = reverse('api_rois', kwargs={'api_version': 0})
rois_url += '?image=%s' % image.id.val
rsp = get_json(django_client, rois_url)
assert len(rsp['data']) == 1
# Edit Shape
point_json = rsp['data'][0]['shapes'][0]
point_json["X"] = 100
point_json["Y"] = 200
# iviewer wants to know ROI:Shape ID
point_json["oldId"] = new_id
# Unload details
del point_json["omero:details"]
data = {
'imageId': image.id.val,
'rois': {
'count': 1,
'modified': [point_json]
}
}
rsp = post_json(django_client, persist_url, data)
# IDs shouldn't have changed, e.g.
# {"ids": {"225504:416603": "225504:416603"}}
print('post rsp', rsp)
assert rsp["ids"][new_id] == new_id
# Check annotations not lost
roi = conn.getObject("Roi", roi_id)
assert len(list(roi.listAnnotations())) == 1
assert len(list(conn.getAnnotationLinks(
"Shape", parent_ids=[shape_id]))) == 1
