-/* psppire-data-store.h
-
- PSPPIRE --- A Graphical User Interface for PSPP
+/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2006 Free Software Foundation
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef __PSPPIRE_DATA_STORE_H__
#define __PSPPIRE_DATA_STORE_H__
#include "psppire-dict.h"
#include "psppire-case-file.h"
+#define FIRST_CASE_NUMBER 1
+
+
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void psppire_data_store_clear (PsppireDataStore *data_store);
-gboolean psppire_data_store_insert_new_case (PsppireDataStore *ds, gint posn);
+gboolean psppire_data_store_insert_new_case (PsppireDataStore *ds, casenumber posn);
+
+
+gboolean psppire_data_store_delete_cases (PsppireDataStore *ds, casenumber first, casenumber count);
+
struct casereader * psppire_data_store_get_reader (PsppireDataStore *ds);
gchar * psppire_data_store_get_string (PsppireDataStore *ds,
- gint row, gint column);
+ casenumber row, glong column);
gboolean psppire_data_store_set_string (PsppireDataStore *ds,
const gchar *text,
- gint row, gint column);
+ glong row, glong column);
+
+casenumber psppire_data_store_get_case_count (PsppireDataStore *store);
+
#ifdef __cplusplus
}