X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-case-file.c;h=6b0f2111272282c90c637e457a4d80fa8efc4d61;hb=f43378497b8400e9c22a3485c534693dc1bc9554;hp=f869e4b0dbf6aaea22383e7735efa8bd56c49397;hpb=57b436a22d9ae0e395fb2e3ce101c2b5c2e6939e;p=pspp

diff --git a/src/ui/gui/psppire-case-file.c b/src/ui/gui/psppire-case-file.c
index f869e4b0db..6b0f211127 100644
--- a/src/ui/gui/psppire-case-file.c
+++ b/src/ui/gui/psppire-case-file.c
@@ -156,7 +156,7 @@ psppire_case_file_new (gint val_cnt)
 {
   PsppireCaseFile *cf = g_object_new (G_TYPE_PSPPIRE_CASE_FILE, NULL);
 
-  cf->flexifile = flexifile_create(val_cnt);
+  cf->flexifile = flexifile_create (val_cnt);
 
   return cf;
 }
@@ -177,23 +177,19 @@ psppire_case_file_delete_cases(PsppireCaseFile *cf, gint n_cases, gint first)
   return result;
 }
 
-/* Insert a blank case to the case file */
+/* Insert case CC into the case file before POSN */
 gboolean
 psppire_case_file_insert_case(PsppireCaseFile *cf, 
-			       gint posn)
+			      struct ccase *cc,
+			      gint posn)
 {
   bool result ;
-  struct ccase cc;
 
   g_return_val_if_fail(cf, FALSE);
   g_return_val_if_fail(cf->flexifile, FALSE);
 
-  case_create (&cc, casefile_get_value_cnt(cf->flexifile));
-
-  result = flexifile_insert_case(FLEXIFILE(cf->flexifile), &cc, posn);
+  result = flexifile_insert_case(FLEXIFILE(cf->flexifile), cc, posn);
   
-  case_destroy (&cc);
-
   if ( result ) 
     g_signal_emit(cf, signal[CASE_INSERTED], 0, posn);
   else
@@ -202,6 +198,7 @@ psppire_case_file_insert_case(PsppireCaseFile *cf,
   return result;
 }
 
+
 /* Append a case to the case file */
 gboolean
 psppire_case_file_append_case(PsppireCaseFile *cf, 
@@ -329,7 +326,7 @@ psppire_case_file_sort(PsppireCaseFile *cf, const struct sort_criteria *sc)
   struct ccase cc;
   gint c;
   struct casefile *cfile;
-  struct casereader *reader = casefile_get_reader(cf->flexifile);
+  struct casereader *reader = casefile_get_reader (cf->flexifile, NULL);
   const int value_cnt = casefile_get_value_cnt(cf->flexifile);
 
   cfile = sort_execute(reader, sc);
@@ -354,8 +351,8 @@ psppire_case_file_sort(PsppireCaseFile *cf, const struct sort_criteria *sc)
 /* Resize the cases in the casefile, by inserting N_VALUES into every 
    one of them. */
 gboolean 
-psppire_case_file_insert_values(PsppireCaseFile *cf, 
-				gint n_values, gint before)
+psppire_case_file_insert_values (PsppireCaseFile *cf, 
+				 gint n_values, gint before)
 {
   g_return_val_if_fail(cf, FALSE);
 
@@ -365,6 +362,18 @@ psppire_case_file_insert_values(PsppireCaseFile *cf,
       return TRUE;
     }
 
-  return flexifile_resize(FLEXIFILE(cf->flexifile), n_values, before);
+  return flexifile_resize (FLEXIFILE(cf->flexifile), n_values, before);
 }
 
+/* Fills C with the CASENUMth case.
+   Returns true on success, false otherwise.
+ */
+gboolean
+psppire_case_file_get_case (const PsppireCaseFile *cf, gint casenum, 
+			   struct ccase *c)
+{
+  g_return_val_if_fail (cf, FALSE);
+  g_return_val_if_fail (cf->flexifile, FALSE);
+
+  return flexifile_get_case (FLEXIFILE(cf->flexifile), casenum, c);
+}