SVGHMI: detachable and discardable elements sets, Reworked geometric intersection, toward more accurate page content detection.
Moved page's widget/element dependency crawling functions so that it is possible to compute a global detachable and discardable elements sets.
Reworked geometric intersection detection logic to distinguish ovelapping and inclusion.
Goal is to include englobing and overlapping graphical elements, but not groups (would then include everything around...). Intermediate commit, to be continued.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Beremiz
#
# Copyright (C) 2011-2014: Laurent BESSARD, Edouard TISSERANT
# RTES Lab : CRKim, JBLee, youcu
# Higen Motor : Donggu Kang
#
# See COPYING file for copyrights details.
from __future__ import absolute_import
from PLCControler import LOCATION_CONFNODE, LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY
from ConfigTreeNode import ConfigTreeNode
from etherlab.ConfigEditor import NodeEditor
# ------------------------------------------
from etherlab.CommonEtherCATFunction import _CommonSlave
# ------------------------------------------
TYPECONVERSION = {"BOOL": "X", "SINT": "B", "INT": "W", "DINT": "D", "LINT": "L",
"USINT": "B", "UINT": "W", "UDINT": "D", "ULINT": "L",
"BYTE": "B", "WORD": "W", "DWORD": "D", "LWORD": "L"}
DATATYPECONVERSION = {"BOOL": "BIT", "SINT": "S8", "INT": "S16", "DINT": "S32", "LINT": "S64",
"USINT": "U8", "UINT": "U16", "UDINT": "U32", "ULINT": "U64",
"BYTE": "U8", "WORD": "U16", "DWORD": "U32", "LWORD": "U64"}
VARCLASSCONVERSION = {"T": LOCATION_VAR_INPUT, "R": LOCATION_VAR_OUTPUT, "RT": LOCATION_VAR_MEMORY}
def ExtractHexDecValue(value):
try:
return int(value)
except Exception:
pass
try:
return int(value.replace("#", "0"), 16)
except Exception:
raise ValueError("Invalid value for HexDecValue \"%s\"" % value)
def GenerateHexDecValue(value, base=10):
if base == 10:
return str(value)
elif base == 16:
return "#x%.8x" % value
else:
raise ValueError("Not supported base")
def ExtractName(names, default=None):
if len(names) == 1:
return names[0].getcontent()
else:
for name in names:
if name.getLcId() == 1033:
return name.getcontent()
return default
# --------------------------------------------------
# Ethercat Node
# --------------------------------------------------
class _EthercatSlaveCTN(object):
NODE_PROFILE = None
EditorType = NodeEditor
def __init__(self):
# ----------- call ethercat mng. function --------------
self.CommonMethod = _CommonSlave(self)
def GetIconName(self):
return "Slave"
def ExtractHexDecValue(self, value):
return ExtractHexDecValue(value)
def GetSizeOfType(self, type):
return TYPECONVERSION.get(self.GetCTRoot().GetBaseType(type), None)
def GetSlavePos(self):
return self.BaseParams.getIEC_Channel()
def GetParamsAttributes(self, path=None):
if path:
parts = path.split(".", 1)
if self.MandatoryParams and parts[0] == self.MandatoryParams[0]:
return self.MandatoryParams[1].getElementInfos(parts[0], parts[1])
elif self.CTNParams and parts[0] == self.CTNParams[0]:
return self.CTNParams[1].getElementInfos(parts[0], parts[1])
else:
params = []
if self.CTNParams:
params.append(self.CTNParams[1].getElementInfos(self.CTNParams[0]))
else:
params.append({
'use': 'required',
'type': 'element',
'name': 'SlaveParams',
'value': None,
'children': []
})
slave_type = self.CTNParent.GetSlaveType(self.GetSlavePos())
params[0]['children'].insert(
0,
{
'use': 'optional',
'type': self.CTNParent.GetSlaveTypesLibrary(self.NODE_PROFILE),
'name': 'Type',
'value': (slave_type["device_type"], slave_type)
})
params[0]['children'].insert(
1,
{
'use': 'optional',
'type': 'unsignedLong',
'name': 'Alias',
'value': self.CTNParent.GetSlaveAlias(self.GetSlavePos())
})
return params
def SetParamsAttribute(self, path, value):
self.GetSlaveInfos()
position = self.BaseParams.getIEC_Channel()
if path == "SlaveParams.Type":
self.CTNParent.SetSlaveType(position, value)
slave_type = self.CTNParent.GetSlaveType(self.GetSlavePos())
value = (slave_type["device_type"], slave_type)
# if self._View is not None:
# wx.CallAfter(self._View.EtherCATManagementTreebook.SlaveStatePanel.RefreshSlaveInfos())
# self._View.EtherCATManagementTreebook.SlaveStatePanel.RefreshSlaveInfos()
# self._View.EtherCATManagementTreebook.PDOMonitoringPanel.PDOInfoUpdate()
# self._View.EtherCATManagementTreebook.SmartView.Create_SmartView()
return value, True
elif path == "SlaveParams.Alias":
self.CTNParent.SetSlaveAlias(position, value)
return value, True
value, refresh = ConfigTreeNode.SetParamsAttribute(self, path, value)
# Filter IEC_Channel, Slave_Type and Alias that have specific behavior
if path == "BaseParams.IEC_Channel" and value != position:
self.CTNParent.SetSlavePosition(position, value)
return value, refresh
def GetSlaveInfos(self):
return self.CTNParent.GetSlaveInfos(self.GetSlavePos())
def GetSlaveVariables(self, limits):
return self.CTNParent.GetSlaveVariables(self.GetSlavePos(), limits)
def GetVariableLocationTree(self):
return {
"name": self.BaseParams.getName(),
"type": LOCATION_CONFNODE,
"location": self.GetFullIEC_Channel(),
"children": self.CTNParent.GetDeviceLocationTree(self.GetSlavePos(), self.GetCurrentLocation(), self.BaseParams.getName())
}
def CTNGenerate_C(self, buildpath, locations):
return [], "", False