beremiz: tests/python/py_ext_0@py_ext/pyfile.xml@5562f34f2fc2

author	Andrey Skvortsov <andrej.skvortzov@gmail.com>
	Fri, 15 Sep 2017 19:01:31 +0300
changeset 1807	5562f34f2fc2
parent 1452	7a2b344de8cf
child 2680	6bfed6757495
permissions	-rw-r--r--

lazy initialization of highlight pens and brushes for DebugVariableViewer

Constructors wx.Pen() and wx.Brush() require wx.App to exist already.
That causes crash during import of the control,
because import is done before calling main application code.

<?xml version='1.0' encoding='utf-8'?>
<PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <variables>
    <variable name="SomeVarName" type="DINT"/>
    <variable name="Grumpf" type="STRING"/>
  </variables>
  <globals>
    <xhtml:p><![CDATA[
print "All python PLC globals variables :", PLCGlobalsDesc
print "Current extention name :", __ext_name__
]]></xhtml:p>
  </globals>
  <init>
    <xhtml:p><![CDATA[
]]></xhtml:p>
  </init>
  <cleanup>
    <xhtml:p><![CDATA[
]]></xhtml:p>
  </cleanup>
  <start>
    <xhtml:p><![CDATA[
]]></xhtml:p>
  </start>
  <stop>
    <xhtml:p><![CDATA[
]]></xhtml:p>
  </stop>
</PyFile>