From 5be03cc63bbcc056631c864586bb7f0b06abe31b Mon Sep 17 00:00:00 2001
From: Douglas Clowes <dcl@ansto.gov.au>
Date: Tue, 5 Aug 2014 16:04:55 +1000
Subject: [PATCH] make default mutable 'true' and data on branches

---
 site_ansto/instrument/util/gen_sct.py | 39 +++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/site_ansto/instrument/util/gen_sct.py b/site_ansto/instrument/util/gen_sct.py
index e6de8e13..19a81601 100755
--- a/site_ansto/instrument/util/gen_sct.py
+++ b/site_ansto/instrument/util/gen_sct.py
@@ -583,7 +583,7 @@ def init_context():
     ContextStack[ContextIndex]['driveable'] = None
     ContextStack[ContextIndex]['control'] = 'true'
     ContextStack[ContextIndex]['data'] = 'true'
-    ContextStack[ContextIndex]['mutable'] = 'false'
+    ContextStack[ContextIndex]['mutable'] = 'true'
     ContextStack[ContextIndex]['nxsave'] = 'true'
     ContextStack[ContextIndex]['read_function'] = 'rdValue'
     ContextStack[ContextIndex]['write_function'] = 'setValue'
@@ -730,8 +730,40 @@ def build_group(MyDriver, p):
                     if key in ContextStack[ContextIndex]:
                         ContextStack[ContextIndex][key] = item[key]
     pop_context()
+    adjust_group(MyGroup)
     return MyGroup
 
+def adjust_group(MyGroup):
+    if Verbose:
+        print 'ante adjust_group', MyGroup
+    MyData = None
+    for var in MyGroup['Vars']:
+        if Verbose:
+            print "Var:", MyGroup['Vars'][var]
+        if 'data' in MyGroup['Vars'][var]:
+            if MyGroup['Vars'][var]['data'] == 'true':
+                MyData = 'true'
+            else:
+                MyData = 'false'
+            break
+    if MyData is None:
+        for grp in  MyGroup['Groups']:
+            if Verbose:
+                print "Grp:", MyGroup['Groups'][grp]
+            adjust_group(MyGroup['Groups'][grp])
+            if 'data' in MyGroup['Groups'][grp]['GroupProperty']:
+                if MyGroup['Groups'][grp]['GroupProperty']['data'] == 'true':
+                    MyData = 'true'
+                else:
+                    MyData = 'false'
+                break
+    if MyData is not None:
+        if 'GroupProperty' not in MyGroup:
+            MyGroup['GroupProperty'] = {}
+        MyGroup['GroupProperty']['data'] = MyData
+    if Verbose:
+        print 'post adjust_group', MyGroup
+
 def build_driver(MyDriver, TheTree):
     if Verbose:
         print "TheTree:", TheTree
@@ -784,8 +816,11 @@ def dump_driver_groups(groups, indent):
             print indent + 'GROUP ' + item + ' = {'
         else:
             print indent + 'GROUP = {'
-        for subitem in sorted([x for x in groups[item] if not x in ['Groups', 'Vars']]):
+        for subitem in sorted([x for x in groups[item] if not x in ['Groups', 'Vars', 'GroupProperty']]):
             print indent + ' ', subitem, '=', groups[item][subitem]
+        if 'GroupProperty' in groups[item]:
+            for subitem in groups[item]['GroupProperty']:
+                print indent + '  GroupProperty', subitem, '=', groups[item]['GroupProperty'][subitem]
         dump_driver_vars(groups[item]['Vars'], indent)
         dump_driver_groups(groups[item]['Groups'], indent + '  ')
         print indent + '}'