From 117ccbace2d60368e2321d0091eff6e97a3b3eb0 Mon Sep 17 00:00:00 2001
From: Ole Artz <ole.artz@t-online.de>
Date: Fri, 4 Aug 2017 14:51:40 +0200
Subject: [PATCH] DASH: severity as stylesheet class

---
 python_suite/dashboard/dashboard.py             | 7 +++++++
 python_suite/dashboard/static/css/style.css     | 3 +++
 python_suite/dashboard/views/pv_overview.jinja2 | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/python_suite/dashboard/dashboard.py b/python_suite/dashboard/dashboard.py
index 9f88114..2941d06 100755
--- a/python_suite/dashboard/dashboard.py
+++ b/python_suite/dashboard/dashboard.py
@@ -16,6 +16,13 @@ def index():
         for pv in group['PVs']:
             p = epics.PV(pv['name'])
             p.get_ctrlvars()
+            class_map = {
+              epics.NO_ALARM :      "",
+              epics.MINOR_ALARM :   "minor_alarm",
+              epics.MAJOR_ALARM :   "major_alarm",
+              epics.INVALID_ALARM : "invalid_alarm",
+            }
+            pv['classes'] = class_map[p.severity]
             if 'enum' in p.type:
                 pv['value'] = p.get(as_string=True)
             else:
diff --git a/python_suite/dashboard/static/css/style.css b/python_suite/dashboard/static/css/style.css
index f02c8be..521017b 100644
--- a/python_suite/dashboard/static/css/style.css
+++ b/python_suite/dashboard/static/css/style.css
@@ -21,3 +21,6 @@
 .Cooling table, th {
   text-align: left;
 }
+.invalid_alarm {
+  background-color: red;
+}
diff --git a/python_suite/dashboard/views/pv_overview.jinja2 b/python_suite/dashboard/views/pv_overview.jinja2
index 8bcdb40..e91946e 100644
--- a/python_suite/dashboard/views/pv_overview.jinja2
+++ b/python_suite/dashboard/views/pv_overview.jinja2
@@ -30,7 +30,7 @@
 						{% for PV in group.PVs %}
 						<tr>
 							<td>{{ PV.name }}</td>
-							<td>{{ PV.value }}</td>
+							<td class="{{ PV.classes }}">{{ PV.value }}</td>
 							<td>{{ PV.unit }}</td>
 						</tr>
 						{% endfor %}
-- 
2.43.0