Merge pull request #1386 from ISISComputingGroup/Ticket6915

adding beckhoff engineering view opi

base/uk.ac.stfc.isis.ibex.opis/resources/opi_info.xml

@@ -1047,6 +1047,18 @@
         </categories>
       </value>
     </entry>
+    <entry>
+      <key>Beckhoff Engineering View</key>
+      <value>
+        <type>DEBUG</type>
+        <path>twincat/twincat_engineering.opi</path>
+        <description>The OPI giving a detailed engineering view of a Beckhoff.</description>
+        <macros/>
+        <categories>
+          <category>Miscellaneous motion control</category>
+        </categories>
+      </value>
+    </entry>
     <entry>
       <key>SCIMAG3D</key>
       <value>

base/uk.ac.stfc.isis.ibex.opis/resources/twincat/spinner_choose_axis.py

@@ -0,0 +1,23 @@
+from org.csstudio.opibuilder.scriptUtil import PVUtil
+
+def get_macros():
+    return display.getPropertyValue("macros").getMacrosMap()
+
+
+def reload_widget(widget):
+    original_opi = widget.getPropertyValue("opi_file")
+    widget.setPropertyValue("opi_file", "null.opi")
+    widget.setPropertyValue("opi_file", original_opi)
+
+
+def add_macro(widget, name, value):    
+    macros = widget.getPropertyValue("macros")
+    macros.put(name, str(value))
+    widget.setPropertyValue("macros", macros)
+    reload_widget(widget)
+
+
+widget = display.getWidget("link1")
+spinner = display.getWidget("spinner")
+value = spinner.getPropertyValue("text")
+add_macro(widget, "AXIS", value)