gnue/gnuef/src GFTrigger.py

[Jason Cater]

CVSROOT:        /home/cvs
Module name:    gnue
Changes by:     Jason Cater <address@hidden>    01/07/05 10:57:21

Modified files:
        gnuef/src      : GFTrigger.py 

Log message:
        Added intelligent line wrapping when saving XML elements w/many 
attributes; misc other problems w/trigger saving

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnuef/src/GFTrigger.py.diff?cvsroot=OldCVS&tr1=1.39&tr2=1.40&r1=text&r2=text

Patches:
Index: gnue/gnuef/src/GFTrigger.py
diff -u gnue/gnuef/src/GFTrigger.py:1.39 gnue/gnuef/src/GFTrigger.py:1.40
--- gnue/gnuef/src/GFTrigger.py:1.39    Wed Jul  4 17:23:55 2001
+++ gnue/gnuef/src/GFTrigger.py Thu Jul  5 10:57:21 2001
@@ -34,6 +34,7 @@
 from GFTriggerError import *
 from gnue.common.GParser import GContent
 from gnue.common.GObjects import GObj
+from gnue.common import GConfig, GTypecast
 from xml.sax import saxutils
 
 import string
@@ -195,6 +196,8 @@
     xmlEntity = "trigger"
     xmlString = "%s<%s" % (gap[:-2],xmlEntity)
 
+    indent = len(xmlString) 
+    pos = indent
     for attribute in self.__dict__.keys():
       # skip keys beginning with _
       if attribute[0] == "_":
@@ -208,12 +211,18 @@
           typecast = lookupDict[xmlEntity]['Attributes'][attribute]['Typecast']
           if typecast == GTypecast.boolean \
              and val == 1:
-            xmlString = xmlString + ' %s=""' % (attribute)
-          elif typecast == GTypecast.names: 
-            xmlString = xmlString + ' %s="%s"' % \
+            addl = ' %s=""' % (attribute)
+          elif typecast == GTypecast.names:
+            addl = ' %s="%s"' % \
                 (attribute, string.join(val,','))
           else: 
-            xmlString = xmlString + ' %s="%s"' % (attribute, 
saxutils.escape('%s' % val))
+            addl = ' %s="%s"' % (attribute, saxutils.escape('%s' % val))
+          if len(addl) + pos > 78: 
+            xmlString = xmlString + "\n" + " " * indent + addl
+            pos = indent
+          else: 
+            xmlString = xmlString + addl
+            pos = pos + len(addl)
         
     if len(self._children): 
       hasContent = 0