From 2159dd19e08e4c7466d1dffddb4868add40ca9e0 Mon Sep 17 00:00:00 2001
From: Alan Aguiar <alanjas@hotmail.com>
Date: Wed, 25 Dec 2013 17:04:47 +0000
Subject: basic validations

---
diff --git a/activity.py b/activity.py
index 659ac1f..e6437b5 100755
--- a/activity.py
+++ b/activity.py
@@ -124,8 +124,8 @@ class Activity(activity.Activity):
         pos = self.labels_and_values.add_value(label, value)
 
     def _add_coor(self, pos):
-        path = self.labels_and_values.update_selected_value(pos)
-        self._update_points()
+        if self._image is not None:
+            self.labels_and_values.update_selected_value(pos)
 
     def _label_changed(self, treeview, path, new_label):
         self._update_points()
diff --git a/conozco.py b/conozco.py
index 55ee636..0ac2618 100755
--- a/conozco.py
+++ b/conozco.py
@@ -508,7 +508,7 @@ class Conozco():
                     pos = event.pos
                     #self.pantalla.blit(self.simboloCiudad, pos)
                     self.parent._add_coor(pos)
-                    print pos
+                    #print pos
 
 
 
diff --git a/points_list.py b/points_list.py
index 0f5ce28..fef1abd 100644
--- a/points_list.py
+++ b/points_list.py
@@ -19,7 +19,7 @@ class Data(gtk.TreeView):
 
         # Label column
 
-        column = gtk.TreeViewColumn(_("Label"))
+        column = gtk.TreeViewColumn(_("Position"))
         label = gtk.CellRendererText()
         label.set_property('editable', True)
         label.connect("edited", self._label_changed, self.model)
@@ -30,7 +30,7 @@ class Data(gtk.TreeView):
 
         # Value column
 
-        column = gtk.TreeViewColumn(_("Value"))
+        column = gtk.TreeViewColumn(_("Name"))
         value = gtk.CellRendererText()
         value.set_property('editable', True)
         value.connect("edited", self._value_changed, self.model, activity)
@@ -57,49 +57,48 @@ class Data(gtk.TreeView):
                         self.get_column(1),
                         True)
 
-
-
         return path
 
     def remove_selected_value(self):
         path, column = self.get_cursor()
         path = path[0]
-
         model, iter = self.get_selection().get_selected()
         self.model.remove(iter)
-
         return path
 
     def update_selected_value(self, data):
         path, column = self.get_cursor()
-        path = path[0]
-        self.model[path][0] = data
-        #self.emit("label-changed", str(path), data)
-        print 'remover', path, column
-        return path
+        if path is not None:
+            path = path[0]
+            self.model[path][0] = data
+            self.emit("label-changed", str(path), data)
 
     def _label_changed(self, cell, path, new_text, model):
-
         model[path][0] = new_text
-        
         self.emit("label-changed", str(path), new_text)
 
     def _value_changed(self, cell, path, new_text, model, activity):
-
         model[path][1] = new_text
-
         self.emit("value-changed", str(path), new_text)
 
     def get_info(self):
         l = []
         for row in self.model:
             name = row[1]
-            pos = row[0]
+            status, pos = self._validate_pos(row[0])
+            if status:
+                l.append((name, pos))
+        return l
+
+    def _validate_pos(self, pos):
+        try:
             pos = pos.replace('(', '')
             pos = pos.replace(')', '')
             pos = pos.split(',')
             pos = [float(pos[0]), float(pos[1])]
             pos = (int(pos[0]), int(pos[1]))
-            l.append((name, pos))
-        return l
+        except Exception, err:
+            print err
+            return False, None
+        return True, pos
 
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