[GRASS-SVN] r45095 - grass/trunk/display/d.vect

[svn_grass at osgeo.org]

Author: martinl
Date: 2011-01-20 04:34:27 -0800 (Thu, 20 Jan 2011)
New Revision: 45095

Modified:
   grass/trunk/display/d.vect/main.c
Log:
d.vect: extend warning message (topo not available)


Modified: grass/trunk/display/d.vect/main.c
===================================================================
--- grass/trunk/display/d.vect/main.c	2011-01-20 12:20:19 UTC (rev 45094)
+++ grass/trunk/display/d.vect/main.c	2011-01-20 12:34:27 UTC (rev 45095)
@@ -121,10 +121,7 @@
     
     map_opt = G_define_standard_option(G_OPT_V_MAP);
 
-    field_opt = G_define_standard_option(G_OPT_V_FIELD);
-    field_opt->label =
-	_("Layer number (if -1, all layers are displayed)");
-    field_opt->gisprompt = "old_layer,layer,layer_all";
+    field_opt = G_define_standard_option(G_OPT_V_FIELD_ALL);
 
     display_opt = G_define_option();
     display_opt->key = "display";
@@ -642,12 +639,16 @@
 		    D_line_width(default_width);
 	    }
 	    else
-		G_warning(_("Unable to display areas, topology not available"));
+		G_warning(_("Unable to display areas, topology not available. "
+			    "Please try to rebuild topology using "
+			    "v.build or v.build.all."));
 	}
 
 	if (display & DISP_SHAPE) {
 	    if (id_flag->answer && level < 2) {
-		G_warning(_("Unable to display lines by id, topology not available"));
+		G_warning(_("Unable to display lines by id, topology not available. "
+			    "Please try to rebuild topology using "
+			    "v.build or v.build.all."));
 	    }
 	    else {
 		stat = plot1(&Map, type, area, Clist,
@@ -696,7 +697,9 @@
 	    if (level >= 2)
 		stat = topo(&Map, type, area, &lattr);
 	    else
-		G_warning(_("Unable to display topology, not available"));
+		G_warning(_("Unable to display topology, not available."
+			    "Please try to rebuild topology using "
+			    "v.build or v.build.all."));
 	}
     }