Add popup menu for variables in data sheet

[pspp] / src / ui / gui / psppire-data-store.h

diff --git a/src/ui/gui/psppire-data-store.h b/src/ui/gui/psppire-data-store.h
index 8096962ad740e1266b70a4c72ef33fe53c7a5ec1..c0783f46509a039a6b4b1cd7693df55ee647aa84 100644 (file)
--- a/src/ui/gui/psppire-data-store.h
+++ b/src/ui/gui/psppire-data-store.h
@@ -57,7 +57,6 @@ enum dict_signal_handler {
   VARIABLE_INSERTED,
   VARIABLE_CHANGED,
   VARIABLE_DELETED,
-  SIZE_CHANGED,
   n_dict_signals
 };
 
@@ -73,6 +72,7 @@ struct _PsppireDataStore
   gboolean dispose_has_run ;
   PsppireDict *dict;
   struct datasheet *datasheet;
+  gint stamp;
 
   gint dict_handler_id [n_dict_signals];
 };
@@ -106,10 +106,18 @@ struct casereader * psppire_data_store_get_reader (PsppireDataStore *ds);
 gchar *psppire_data_store_get_string (PsppireDataStore *,
                                       glong row, const struct variable *,
                                       bool use_value_label);
+
+
+gboolean psppire_data_store_get_value (PsppireDataStore *store,
+                                      glong row, const struct variable *var,
+                                      union value *val);
+
 gboolean psppire_data_store_set_value (PsppireDataStore *,
                                        casenumber casenum,
                                        const struct variable *,
                                        const union value *);
+
+
 gboolean psppire_data_store_set_string (PsppireDataStore *ds,
                                        const gchar *text,
                                        glong row, const struct variable *,