beremiz

SVGHMI: Quicker update path for input widget when pressing on buttons, do not wait until data comes back, and simply update value text of the pressed widget. Updated PLC prog for more amimated value to display
svghmi
2019-10-27, Edouard Tisserant
7d0e81cdedb0
SVGHMI: Quicker update path for input widget when pressing on buttons, do not wait until data comes back, and simply update value text of the pressed widget. Updated PLC prog for more amimated value to display
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Beremiz.
# See COPYING file for copyrights details.
from __future__ import absolute_import
from plcopen.XSLTModelQuery import XSLTModelQuery
class InstancesPathCollector(XSLTModelQuery):
""" object for collecting instances path list"""
def __init__(self, controller):
self.Instances = []
XSLTModelQuery.__init__(self,
controller,
"instances_path.xslt",
[("AddInstance", self.AddInstance)])
def AddInstance(self, context, *args):
self.Instances.append(args[0][0])
def Collect(self, root, name, debug):
self._process_xslt(root, debug, instance_type=name)
res = self.Instances
self.Instances = []
return res