wxGUI/vdigit: fix highlighting selected features (areas enabled)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@50036 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/dbmgr/manager.py

@@ -1305,9 +1305,9 @@ class AttributeManager(wx.Frame):
                                               update = True)
         
         if zoom:
-            self.mapdisplay.Map.AdjustRegion() # adjust resolution
+            self.mapdisplay.Map.AdjustRegion()           # adjust resolution
             self.mapdisplay.Map.AlignExtentFromDisplay() # adjust extent
-            self.mapdisplay.MapWindow.UpdateMap(render = True, renderVector = True)
+            self.mapdisplay.MapWindow.UpdateMap(render = True,  renderVector = True)
         else:
             self.mapdisplay.MapWindow.UpdateMap(render = False, renderVector = True)
         

gui/wxpython/vdigit/wxdisplay.py

@@ -239,7 +239,7 @@ class DisplayDriver:
         if not self.dc or not self.dcTmp:
             return -1
         
-        Debug.msg(3, "_drawObject(): type=%d npoints=%d", robj.type, robj.npoints)
+        Debug.msg(3, "_drawObject(): line=%d type=%d npoints=%d", robj.fid, robj.type, robj.npoints)
         brush = None
         if self._isSelected(robj.fid):
             pdc = self.dcTmp
@@ -406,21 +406,8 @@ class DisplayDriver:
         @return True if vector object is selected
         @return False if vector object is not selected
         """
-        if len(self.selected['cats']) < 1 or force:
-            # select by id
-            if line in self.selected['ids']:
-                return True
-        else:
-            # select by cat
-            Vect_read_line(self.poMapInfo, None, self.poCats, line)
-            cats = self.poCats.contents
-            for i in range(cats.n_cats):
-                if cats.field[i] == self.selected['field'] and \
-                        cats.cat[i] in self.selected['cats']:
-                    # remember id
-                    # -> after drawing all features selected.cats is reseted */
-                    self.selected['ids'].append(line)
-                    return True
+        if line in self.selected['ids']:
+            return True
         
         return False
 
@@ -462,13 +449,10 @@ class DisplayDriver:
         if not self.poMapInfo or not self.dc or not self.dcTmp:
             return -1
         
-        try:
-            rlist = Vedit_render_map(self.poMapInfo, byref(self._getRegionBox()), self._getDrawFlag(),
-                                     self.region['center_easting'], self.region['center_northing'],
-                                     self.mapObj.width, self.mapObj.height,
-                                     max(self.region['nsres'], self.region['ewres'])).contents
-        except SystemExit:
-            pass
+        rlist = Vedit_render_map(self.poMapInfo, byref(self._getRegionBox()), self._getDrawFlag(),
+                                 self.region['center_easting'], self.region['center_northing'],
+                                 self.mapObj.width, self.mapObj.height,
+                                 max(self.region['nsres'], self.region['ewres'])).contents
         
         self._resetTopology()
         

lib/vector/vedit/render.c

@@ -135,6 +135,9 @@ struct robject_list *Vedit_render_map(struct Map_info *Map,
 				     list_obj->nitems *
 				     sizeof(struct robject *));
 
+    G_debug(1, "Vedit_render_map(): -> nitems = %d",
+	    list_obj->nitems);
+    
     Vect_destroy_boxlist(list);
 
     return list_obj;