X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=src%2Fui%2Fgui%2Fpsppire-data-store.h;h=55dcf0683d7e49e96d699b870487244207367027;hb=e51aad5ecebae7e6cdd4acc38be1a738e5c0e6c4;hp=2f0d42ca102c8f93b17922d385c562451bbbb6ac;hpb=a19b858e0ac3c69e4a28c0ca6d8674427268a863;p=pspp
diff --git a/src/ui/gui/psppire-data-store.h b/src/ui/gui/psppire-data-store.h
index 2f0d42ca10..55dcf0683d 100644
--- a/src/ui/gui/psppire-data-store.h
+++ b/src/ui/gui/psppire-data-store.h
@@ -1,12 +1,9 @@
-/* psppire-data-store.h
-
- PSPPIRE --- A Graphical User Interface for PSPP
+/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2006 Free Software Foundation
- Written by John Darrington
- 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,
@@ -15,16 +12,17 @@
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 . */
#ifndef __PSPPIRE_DATA_STORE_H__
#define __PSPPIRE_DATA_STORE_H__
#include
#include "psppire-dict.h"
-#include "psppire-case-array.h"
+#include "psppire-case-file.h"
+
+#define FIRST_CASE_NUMBER 1
+
#ifdef __cplusplus
extern "C" {
@@ -32,18 +30,24 @@ extern "C" {
#define GTK_TYPE_DATA_STORE (psppire_data_store_get_type ())
-#define PSPPIRE_DATA_STORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+#define PSPPIRE_DATA_STORE(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
GTK_TYPE_DATA_STORE, PsppireDataStore))
-#define PSPPIRE_DATA_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), \
+#define PSPPIRE_DATA_STORE_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
GTK_TYPE_DATA_STORE, \
PsppireDataStoreClass))
-#define PSPPIRE_IS_DATA_STORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_DATA_STORE))
-#define PSPPIRE_IS_DATA_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_DATA_STORE))
+#define PSPPIRE_IS_DATA_STORE(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_DATA_STORE))
+
+#define PSPPIRE_IS_DATA_STORE_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_DATA_STORE))
-#define PSPPIRE_DATA_STORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+#define PSPPIRE_DATA_STORE_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
GTK_TYPE_DATA_STORE, \
PsppireDataStoreClass))
@@ -52,18 +56,46 @@ typedef struct _PsppireDataStoreClass PsppireDataStoreClass;
struct dictionary;
+
+enum cf_signal_handler {
+ CASES_DELETED,
+ CASE_INSERTED,
+ CASE_CHANGED,
+ n_cf_signals
+};
+
+
+enum dict_signal_handler {
+ VARIABLE_INSERTED,
+ VARIABLE_CHANGED,
+ VARIABLE_DELETED,
+ SIZE_CHANGED,
+ n_dict_signals
+};
+
+void do_this_thing (PsppireDict *, struct dictionary *, void *);
+
+
struct _PsppireDataStore
{
GObject parent;
/*< private >*/
+ gboolean dispose_has_run ;
PsppireDict *dict;
- PsppireCaseArray *cases;
- PangoFontDescription *font_desc;
+ PsppireCaseFile *case_file;
+ const PangoFontDescription *font_desc;
+
+ /* The width of an upper case 'M' rendered in the current font */
+ gint width_of_m ;
+
gboolean show_labels;
/* Geometry */
gint margin_width;
+
+ gint cf_handler_id [n_cf_signals];
+ gint dict_handler_id [n_dict_signals];
};
struct _PsppireDataStoreClass
@@ -79,19 +111,39 @@ struct _PsppireDataStoreClass
inline GType psppire_data_store_get_type (void) G_GNUC_CONST;
-PsppireDataStore *psppire_data_store_new (PsppireDict *dict, PsppireCaseArray *cases);
+PsppireDataStore *psppire_data_store_new (PsppireDict *dict);
+
+void psppire_data_store_set_case_file (PsppireDataStore *data_store,
+ PsppireCaseFile *cf);
+
+void psppire_data_store_set_dictionary (PsppireDataStore *data_store,
+ PsppireDict *dict);
+
+void psppire_data_store_set_font (PsppireDataStore *store,
+ const PangoFontDescription *fd);
+
+void psppire_data_store_show_labels (PsppireDataStore *store,
+ gboolean show_labels);
+
+void psppire_data_store_clear (PsppireDataStore *data_store);
+
+gboolean psppire_data_store_insert_new_case (PsppireDataStore *ds, casenumber posn);
+
-void psppire_data_store_set_dictionary(PsppireDataStore *data_store, PsppireDict *dict);
-void psppire_data_store_set_font(PsppireDataStore *store, PangoFontDescription *fd);
+gboolean psppire_data_store_delete_cases (PsppireDataStore *ds, casenumber first, casenumber count);
-void psppire_data_store_show_labels(PsppireDataStore *store, gboolean show_labels);
+struct casereader * psppire_data_store_get_reader (PsppireDataStore *ds);
-struct file_handle;
+gchar * psppire_data_store_get_string (PsppireDataStore *ds,
+ casenumber row, glong column);
-void psppire_data_store_create_system_file(PsppireDataStore *store,
- struct file_handle *handle);
+gboolean psppire_data_store_set_string (PsppireDataStore *ds,
+ const gchar *text,
+ glong row, glong column);
+inline casenumber psppire_data_store_get_case_count (const PsppireDataStore *ds);
+size_t psppire_data_store_get_value_count (const PsppireDataStore *ds);
#ifdef __cplusplus
}