From: Ben Pfaff <blp@cs.stanford.edu>
Date: Wed, 4 Sep 2013 04:52:55 +0000 (-0700)
Subject: psppire-var-sheet: Factor out code into new function path_string_to_var().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbe1233f0ed396751b3311f9468dc6e774ed6416;p=pspp

psppire-var-sheet: Factor out code into new function path_string_to_var().

An upcoming commit will add a second user.
---

diff --git a/src/ui/gui/psppire-var-sheet.c b/src/ui/gui/psppire-var-sheet.c
index b52d420262..5f617afebe 100644
--- a/src/ui/gui/psppire-var-sheet.c
+++ b/src/ui/gui/psppire-var-sheet.c
@@ -143,6 +143,19 @@ scroll_to_bottom (GtkWidget      *widget,
     }
 }
 
+static struct variable *
+path_string_to_var (PsppireVarSheet *var_sheet, gchar *path_string)
+{
+  GtkTreePath *path;
+  gint row;
+
+  path = gtk_tree_path_new_from_string (path_string);
+  row = gtk_tree_path_get_indices (path)[0];
+  gtk_tree_path_free (path);
+
+  return psppire_dict_get_variable (var_sheet->dict, row);
+}
+
 static void
 on_var_column_edited (GtkCellRendererText *cell,
                       gchar               *path_string,
@@ -155,17 +168,11 @@ on_var_column_edited (GtkCellRendererText *cell,
   enum vs_column column_id;
   struct variable *var;
   int width, decimals;
-  GtkTreePath *path;
-  gint row;
-
-  path = gtk_tree_path_new_from_string (path_string);
-  row = gtk_tree_path_get_indices (path)[0];
-  gtk_tree_path_free (path);
 
   column_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (cell),
                                                   "column-id"));
 
-  var = psppire_dict_get_variable (var_sheet->dict, row);
+  var = path_string_to_var (var_sheet, path_string);
   if (var == NULL)
     {
       g_return_if_fail (column_id == VS_NAME);