gnue/designer/src Instance.py

[Jason Cater]

CVSROOT:        /home/cvs
Module name:    gnue
Changes by:     Jason Cater <address@hidden>    01/07/29 21:38:49

Modified files:
        designer/src   : Instance.py 

Log message:
        now, when saving, a backup copy is made only once per session (per 
form) instead of after each save; this way, the backup copy contains the state 
of a form before you started editing this session instead of the state the last 
time you saved.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/Instance.py.diff?cvsroot=OldCVS&tr1=1.21&tr2=1.22&r1=text&r2=text

Patches:
Index: gnue/designer/src/Instance.py
diff -u gnue/designer/src/Instance.py:1.21 gnue/designer/src/Instance.py:1.22
--- gnue/designer/src/Instance.py:1.21  Sun Jul 29 13:18:55 2001
+++ gnue/designer/src/Instance.py       Sun Jul 29 21:38:49 2001
@@ -58,6 +58,7 @@
     RuntimeSettings.registerRuntimeSettingHandler(self, self)
 
     self._isdirty = 0
+    self._makeBackup = 1
 
     self._app = app
     self._lastGenericNameSeq = {}
@@ -289,17 +290,20 @@
     location = self._path
     fileHandle = None
     fileHandle2 = None
-    try: 
-      fileHandle = open(location,'r')
-      fileHandle2 = open(location + "~",'w')
-      fileHandle2.writelines(fileHandle.readlines())
-    except:
-      pass
-    else: 
-      if fileHandle != None: 
-        fileHandle.close()
-      if fileHandle2 != None: 
-        fileHandle2.close()
+    if self._makeBackup:
+      try: 
+        fileHandle = open(location,'r')
+        fileHandle2 = open(location + "~",'w')
+        fileHandle2.writelines(fileHandle.readlines())
+      except:
+        pass
+      else: 
+        if fileHandle != None: 
+          fileHandle.close()
+        if fileHandle2 != None: 
+          fileHandle2.close()
+
+    self._makeBackup = 0
 
     options = []
     imports = []