Changeset 1596:44897b1ba4e2 in lemon-0.x for gui/graph_displayer_canvas-event.cc

Timestamp:

07/27/05 13:19:35 (19 years ago)

Author:

Hegyi Péter

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2100

Message:

Sorry for the previous commit, it was not ready yet, but that damned up arrow... So in this new revision string-double and double-string conversion is corrected to a more C++ way.

File:

• gui/graph_displayer_canvas-event.cc (modified) (1 diff)

gui/graph_displayer_canvas-event.cc

@@ -752 +752 @@
                     mapvalue_ch[i]=mapvalue_str[i];
                   }
-  
-                double mapvalue_d=atof(mapvalue_ch);
-
+              
                 //if the text in the entry was correct
                 if((point_num<=1)&&(valid_double))
                   {
+                    double mapvalue_d=atof(mapvalue_ch);
+
+                    //reconvert the double to string for the correct format
+                    std::ostringstream ostr;
+                    ostr << mapvalue_d;
+
                     //save the value to the correct place
                     switch(actual_tool)
                       {
                       case EDGE_MAP_EDIT:
-                        edgetextmap[active_edge]->property_text().set_value(mapvalue_str);
+                        edgetextmap[active_edge]->property_text().set_value(ostr.str());
                         (*(mapstorage.edgemap_storage)[edgemap_to_edit])[active_edge]=mapvalue_d;
                         break;
                       case NODE_MAP_EDIT:
-                        nodetextmap[active_node]->property_text().set_value(mapvalue_str);
+                        nodetextmap[active_node]->property_text().set_value(ostr.str());
                         (*(mapstorage.nodemap_storage)[nodemap_to_edit])[active_node]=mapvalue_d;
                         break;