Change "union value" to dynamically allocate long strings.

[pspp-builds.git] / src / ui / gui / psppire-dict.h

diff --git a/src/ui/gui/psppire-dict.h b/src/ui/gui/psppire-dict.h
index f070bfeb25af4c85c6dd1564041a9939bf535eb0..798749328101be104f8f704030716cb87814280c 100644 (file)
--- a/src/ui/gui/psppire-dict.h
+++ b/src/ui/gui/psppire-dict.h
@@ -1,21 +1,18 @@
-/*
-    PSPPIRE --- A Graphical User Interface for PSPP
-    Copyright (C) 2004  Free Software Foundation
+/* PSPPIRE - a graphical user interface for PSPP.
+   Copyright (C) 2004, 2009  Free Software Foundation
 
-    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
-    (at your option) any later version.
+   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 3 of the License, or
+   (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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. */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 
 #ifndef __PSPPIRE_DICT_H__
@@ -33,26 +30,26 @@ G_BEGIN_DECLS
 
 
 /* --- type macros --- */
-#define G_TYPE_PSPPIRE_DICT              (psppire_dict_get_type ())
-#define PSPPIRE_DICT(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_PSPPIRE_DICT, PsppireDict))
-#define PSPPIRE_DICT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), G_TYPE_PSPPIRE_DICT, PsppireDictClass))
-#define PSPPIRE_IS_DICT(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), G_TYPE_PSPPIRE_DICT))
-#define PSPPIRE_IS_DICT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), G_TYPE_PSPPIRE_DICT))
-#define PSPPIRE_DICT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_PSPPIRE_DICT, PsppireDictClass))
-
+#define PSPPIRE_TYPE_DICT              (psppire_dict_get_type ())
+#define PSPPIRE_DICT(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PSPPIRE_TYPE_DICT, PsppireDict))
+#define PSPPIRE_DICT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PSPPIRE_TYPE_DICT, PsppireDictClass))
+#define PSPPIRE_IS_DICT(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PSPPIRE_TYPE_DICT))
+#define PSPPIRE_IS_DICT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PSPPIRE_TYPE_DICT))
+#define PSPPIRE_DICT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PSPPIRE_TYPE_DICT, PsppireDictClass))
 
 
 /* --- typedefs & structures --- */
 typedef struct _PsppireDict       PsppireDict;
 typedef struct _PsppireDictClass PsppireDictClass;
 
-enum {DICT_TVM_COL_NAME=0, DICT_TVM_COL_VAR, n_DICT_COLS} ;
+enum {DICT_TVM_COL_NAME=0, DICT_TVM_COL_VAR, DICT_TVM_COL_LABEL, n_DICT_COLS} ;
 
 struct _PsppireDict
 {
   GObject             parent;
   struct dictionary *dict;
 
+  gboolean disable_insert_signal;
   /* For GtkTreeModelIface */
   gint stamp;
 };
@@ -60,19 +57,24 @@ struct _PsppireDict
 struct _PsppireDictClass
 {
   GObjectClass parent_class;
-
 };
 
 
 /* -- PsppireDict --- */
 GType          psppire_dict_get_type (void);
-PsppireDict*     psppire_dict_new_from_dict (struct dictionary *d);
-void           psppire_dict_set_name (PsppireDict* s, gint idx, const gchar *name);
+PsppireDict*   psppire_dict_new_from_dict (struct dictionary *d);
+gboolean       psppire_dict_set_name (PsppireDict* s, gint idx, const gchar *name);
 void           psppire_dict_delete_var (PsppireDict *s, gint idx);
 
 /* Return the number of variables in the dictionary */
 gint psppire_dict_get_var_cnt (const PsppireDict *d);
 
+/* Return the number of `union value's in the dictionary */
+size_t psppire_dict_get_value_cnt (const PsppireDict *d);
+
+/* Returns the prototype for the cases that match the dictionary */
+const struct caseproto *psppire_dict_get_proto (const PsppireDict *d);
+
 /* Return a variable by name.
    Return NULL if it doesn't exist
 */
@@ -99,13 +101,18 @@ gboolean psppire_dict_check_name (const PsppireDict *dict,
 
 gint psppire_dict_get_next_value_idx (const PsppireDict *dict);
 
-void psppire_dict_rename_var (PsppireDict *dict, struct variable *v,
+gboolean psppire_dict_rename_var (PsppireDict *dict, struct variable *v,
                              const gchar *text);
 
 void psppire_dict_replace_dictionary (PsppireDict *, struct dictionary *);
 
 struct variable * psppire_dict_get_weight_variable (const PsppireDict *);
 
+#if DEBUGGING
+void psppire_dict_dump (const PsppireDict *);
+#endif
+
+const gchar *psppire_dict_encoding (const PsppireDict *);
 
 G_END_DECLS