[GRASS-SVN] r45898 - grass/branches/releasebranch_6_4/gui/wxpython/gui_modules

[svn_grass at osgeo.org]

Author: martinl
Date: 2011-04-10 15:33:45 -0700 (Sun, 10 Apr 2011)
New Revision: 45898

Modified:
   grass/branches/releasebranch_6_4/gui/wxpython/gui_modules/mapdisp.py
Log:
wxGUI: geodetic distance currently not supported


Modified: grass/branches/releasebranch_6_4/gui/wxpython/gui_modules/mapdisp.py
===================================================================
--- grass/branches/releasebranch_6_4/gui/wxpython/gui_modules/mapdisp.py	2011-04-10 22:21:00 UTC (rev 45897)
+++ grass/branches/releasebranch_6_4/gui/wxpython/gui_modules/mapdisp.py	2011-04-10 22:33:45 UTC (rev 45898)
@@ -1614,7 +1614,11 @@
         else:
             self._layerManager.goutput.WriteLog(_('Measuring distance:'),
                                                 style)
-
+        if self.Map.projinfo['proj'] == 'll':
+            self._layerManager.goutput.WriteWarning(_('Geodesic distance is not yet '
+                                                      'supported by this tool.\n'
+                                                      'Check future versions of GRASS.'))
+        
     def MeasureDist(self, beginpt, endpt):
         """!Calculate map distance from screen distance
         and print to output window