X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fdataset.h;h=dfa444356e816ada4aaeef6c52851d5e4b499003;hb=bf868380ccff985a9eeb4e40f307118548411e7c;hp=b2aa8bcf0e120a43c71fddf69295e5cb73d78c30;hpb=a9b46fb9e208c694e39d6f173bfa6fe631a30129;p=pspp

diff --git a/src/data/dataset.h b/src/data/dataset.h
index b2aa8bcf0e..dfa444356e 100644
--- a/src/data/dataset.h
+++ b/src/data/dataset.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010, 2011, 2013 Free Software Foundation, Inc.
 
    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
@@ -21,17 +21,25 @@
 #include <stdbool.h>
 
 #include "data/transformations.h"
-#include "libpspp/compiler.h"
 
 struct casereader;
 struct dataset;
 struct dictionary;
+struct session;
+struct transformation;
 
-struct dataset *dataset_create (void);
+struct dataset *dataset_create (struct session *, const char *);
+struct dataset *dataset_clone (struct dataset *, const char *);
 void dataset_destroy (struct dataset *);
 
 void dataset_clear (struct dataset *);
 
+const char *dataset_name (const struct dataset *);
+void dataset_set_name (struct dataset *, const char *);
+
+struct session *dataset_session (const struct dataset *);
+void dataset_set_session (struct dataset *, struct session *);
+
 struct dictionary *dataset_dict (const struct dataset *);
 void dataset_set_dict (struct dataset *, struct dictionary *);
 
@@ -40,8 +48,7 @@ bool dataset_has_source (const struct dataset *ds);
 bool dataset_set_source (struct dataset *, struct casereader *);
 struct casereader *dataset_steal_source (struct dataset *);
 
-void dataset_set_default_syntax_encoding (struct dataset *, const char *);
-const char *dataset_get_default_syntax_encoding (const struct dataset *);
+unsigned int dataset_seqno (const struct dataset *);
 
 struct dataset_callbacks
   {
@@ -58,24 +65,31 @@ struct dataset_callbacks
 
 void dataset_set_callbacks (struct dataset *, const struct dataset_callbacks *,
                             void *aux);
+
+/* Dataset GUI window display status. */
+enum dataset_display
+  {
+    DATASET_ASIS,               /* Current state unchanged. */
+    DATASET_FRONT,              /* Display and raise to top. */
+    DATASET_MINIMIZED,          /* Display as icon. */
+    DATASET_HIDDEN              /* Do not display. */
+  };
+enum dataset_display dataset_get_display (const struct dataset *);
+void dataset_set_display (struct dataset *, enum dataset_display);
 
 /* Transformations. */
 
-void add_transformation (struct dataset *ds,
-			 trns_proc_func *, trns_free_func *, void *);
-void add_transformation_with_finalizer (struct dataset *ds,
-					trns_finalize_func *,
-                                        trns_proc_func *,
-                                        trns_free_func *, void *);
-size_t next_transformation (const struct dataset *ds);
+void add_transformation (struct dataset *ds, const struct trns_class *, void *);
 
 bool proc_cancel_all_transformations (struct dataset *ds);
-struct trns_chain *proc_capture_transformations (struct dataset *ds);
+void proc_push_transformations (struct dataset *);
+void proc_pop_transformations (struct dataset *, struct trns_chain *);
 
 void proc_start_temporary_transformations (struct dataset *ds);
 bool proc_in_temporary_transformations (const struct dataset *ds);
 bool proc_make_temporary_transformations_permanent (struct dataset *ds);
 bool proc_cancel_temporary_transformations (struct dataset *ds);
+struct variable *add_permanent_ordering_transformation (struct dataset *);
 
 /* Procedures. */
 
@@ -91,7 +105,15 @@ bool proc_commit (struct dataset *);
 
 bool dataset_end_of_command (struct dataset *);
 
+struct measure_guesser *measure_guesser_create (struct dataset *);
+void measure_guesser_run (struct measure_guesser *, const struct casereader *);
+void measure_guesser_destroy (struct measure_guesser *);
+
 const struct ccase *lagged_case (const struct dataset *ds, int n_before);
 void dataset_need_lag (struct dataset *ds, int n_before);
+
+/* Private interface for use by session code. */
+
+void dataset_set_session__(struct dataset *, struct session *);
 
 #endif /* dataset.h */