better wording

lib/python/Products/MailHost/MailHost.py

@@ -231,14 +231,18 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
         return False
 
     security.declareProtected(change_configuration, 'manage_restartQueueThread')
-    def manage_restartQueueThread(self, REQUEST=None):
+    def manage_restartQueueThread(self, action='start', REQUEST=None):
         """ Restart the queue processor thread """
 
-        self._stopQueueProcessorThread()
-        self._startQueueProcessorThread()
+        if action == 'stop':
+            self._stopQueueProcessorThread()
+        elif action == 'start':
+            self._startQueueProcessorThread()
+        else:
+            raise ValueError('Unsupported action %s' % action)
 
         if REQUEST is not None:
-            msg = 'Queue processor thread restarted'
+            msg = 'Queue processor thread %sed' % action
             return self.manage_main(self, REQUEST, manage_tabs_message=msg)
 
 

lib/python/Products/MailHost/dtml/manageMailHost.dtml

@@ -128,14 +128,22 @@
   <tr>
     <td align="left" valign="top">
     <div class="form-label">
-    Queue processor thread alive?<br/> 
+    Status of queue processor thread<br/> 
     </div>
     </td>
     <td align="left" valign="top">
         <div class="form-help">
-            <dtml-var queueThreadAlive>
-            <br/>
-            <a href="manage_restartQueueThread">Restart queue processor thread</a> (this may take some seconds)
+
+            <dtml-if "queueThreadAlive()">
+                Running
+                <br/>
+                <a href="manage_restartQueueThread?action=stop">Stop queue processor thread</a> (this may take some seconds)
+            </dtml-if>
+            <dtml-if "not queueThreadAlive()">
+                Stopped
+                <br/>
+                <a href="manage_restartQueueThread?action=start">Start queue processor thread</a> (this may take some seconds)
+            </dtml-if>
         </div>
     </td>
   </tr>