r6053 - trunk/gnue-forms/src/uidrivers/gtk2

[johannes]

Author: johannes
Date: 2004-07-23 07:56:14 -0500 (Fri, 23 Jul 2004)
New Revision: 6053

Modified:
   trunk/gnue-forms/src/uidrivers/gtk2/ErrorHandler.py
Log:
Fixed error handler


Modified: trunk/gnue-forms/src/uidrivers/gtk2/ErrorHandler.py
===================================================================
--- trunk/gnue-forms/src/uidrivers/gtk2/ErrorHandler.py 2004-07-23 12:16:02 UTC 
(rev 6052)
+++ trunk/gnue-forms/src/uidrivers/gtk2/ErrorHandler.py 2004-07-23 12:56:14 UTC 
(rev 6053)
@@ -1,6 +1,9 @@
+# GNU Enterprise Forms - GTK UI driver - Errorhandler
 #
-# This file is part of GNU Enterprise.
+# Copyright 2001-2004 Free Software Foundation
 #
+# This file is part of GNU Enterprise
+#
 # GNU Enterprise is free software; you can redistribute it
 # and/or modify it under the terms of the GNU General Public
 # License as published by the Free Software Foundation; either
@@ -16,83 +19,70 @@
 # write to the Free Software Foundation, Inc., 59 Temple Place
 # - Suite 330, Boston, MA 02111-1307, USA.
 #
-# Copyright 2000-2004 Free Software Foundation
-#
-# FILE:
-# gtk2/ErrorHandler.py
-#
-# DESCRIPTION:
-# Standart Error and Exception handler
-#
-# NOTES:
-#
+# $Id$
 
-import string, sys
 import gtk
+import sys
 
-from gnue.common.utils.TextUtils import lineWrap
 
-#from GFwxApp import getWxApp
 
-def handleStartupError(errortext):
+# -----------------------------------------------------------------------------
+# Handle an error on startup of an application
+# -----------------------------------------------------------------------------
+
+def handleStartupError (errortext):
   print
   print '-' * 60
-  print _("Error: %s") % errortext
+  print u_("Error: %s") % errortext
   print '-' * 60
 
-  print
+  _StartupErrorDisplay ("%s" % errortext)
 
-  _StartupErrorDisplay(str(errortext))
   sys.exit()
 
 
-def handleUncaughtException(extype, exvalue, traceback):
+def handleUncaughtException (extype, exvalue, traceback):
   # If we throw an exception, we don't want circular calls
   sys.excepthook = sys._orig_excepthook
 
-  _ExceptionDisplay(extype, exvalue, traceback)
+  _ExceptionDisplay (extype, exvalue, traceback)
 
   # Restore exception handler
   sys.excepthook = handleUncaughtException
 
 
-#
-#
-#
-class _StartupErrorDisplay(gtk.MessageDialog):
+# =============================================================================
+# This class provides a message box for startup errors
+# =============================================================================
+
+class _StartupErrorDisplay (gtk.MessageDialog):
   def __init__(self, errortext):
-    message = _('Unable to start GNUe Forms:') + '\n\n %s' % errortext
+    message = u_('Unable to start GNUe Forms:\n\n%s') % errortext
     
-    message = lineWrap(message,60)
-    
-    gtk.MessageDialog.__init__(self, None, gtk.DIALOG_MODAL|\
-                               gtk.DIALOG_DESTROY_WITH_PARENT, \
-                               gtk.MESSAGE_ERROR,\
-                               gtk.BUTTONS_CLOSE, message)
-    self.show_all()
-    self.connect('response',lambda dialog, \
-#                 response: self.destroy())
-                 response: gtk.mainquit())
+    gtk.MessageDialog.__init__ (self, None,
+                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, message)
 
-    gtk.main()
+    self.show_all ()
+    self.connect ('response', lambda dialog, response: gtk.mainquit ())
 
+    gtk.main ()
 
-#
-#
-#
-class _ExceptionDisplay(gtk.MessageDialog):
+
+# =============================================================================
+# This class provides a message box for uncaught exceptions
+# =============================================================================
+
+class _ExceptionDisplay (gtk.MessageDialog):
   def __init__(self, extype, exvalue, traceback):
-    message = _('Exception occured in GNUe Forms:') + \
-              '\n\n Type %s' % extype +\
-              '\n Value %s' % exvalue 
-    
-    message = lineWrap(message,60)
-    
-    gtk.MessageDialog.__init__(self, None, gtk.DIALOG_MODAL|\
-                               gtk.DIALOG_DESTROY_WITH_PARENT, \
-                               gtk.MESSAGE_ERROR, \
-                               gtk.BUTTONS_CLOSE, message)
-    self.show_all()
-    self.connect('response',lambda dialog, \
-                 response: self.dialog.destroy())    
+    message = u_("Exception occured in GNUe Forms:\n\n"
+                 "Type %(type)s\nValue %(value)s") \
+              % {'type': extype,
+                 'value': exvalue}
+   
+    gtk.MessageDialog.__init__ (self, None,
+                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, message)
 
+    self.show_all ()
+    self.connect ('response', lambda dialog, response: dialog.destroy ())


Property changes on: trunk/gnue-forms/src/uidrivers/gtk2/ErrorHandler.py
___________________________________________________________________
Name: svn:keywords
   + Id