X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-val-chooser.c;h=c2c273542cbb7c7872dd3b67f92027d01cc30782;hb=9021515cfa1489f9cd37e7440807bdd1d40de37a;hp=01d694e27e7e2fc98808488e27d0c603aecbe05e;hpb=fa1fffd5c789d9c7875fc3bdf556eaf017cf524e;p=pspp

diff --git a/src/ui/gui/psppire-val-chooser.c b/src/ui/gui/psppire-val-chooser.c
index 01d694e27e..c2c273542c 100644
--- a/src/ui/gui/psppire-val-chooser.c
+++ b/src/ui/gui/psppire-val-chooser.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2011  Free Software Foundation
+   Copyright (C) 2011, 2014  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
@@ -16,6 +16,7 @@
 
 #include <config.h>
 
+#include <float.h>
 #include <gtk/gtk.h>
 #include "dialog-common.h"
 #include "psppire-val-chooser.h"
@@ -452,7 +453,7 @@ old_value_to_string (const GValue *src, GValue *dest)
     {
     case OV_NUMERIC:
       {
-	gchar *text = g_strdup_printf ("%g", ov->v.v);
+	gchar *text = g_strdup_printf ("%.*g", DBL_DIG + 1, ov->v.v);
 	g_value_set_string (dest, text);
 	g_free (text);
       }
@@ -476,10 +477,10 @@ old_value_to_string (const GValue *src, GValue *dest)
 
 	g_unichar_to_utf8 (0x2013, en_dash);
 
-	text = g_strdup_printf ("%g %s %g",
-				       ov->v.range[0],
-				       en_dash,
-				       ov->v.range[1]);
+	text = g_strdup_printf ("%.*g %s %.*g",
+                                DBL_DIG + 1, ov->v.range[0],
+                                en_dash,
+                                DBL_DIG + 1, ov->v.range[1]);
 	g_value_set_string (dest, text);
 	g_free (text);
       }
@@ -491,9 +492,9 @@ old_value_to_string (const GValue *src, GValue *dest)
 
 	g_unichar_to_utf8 (0x2013, en_dash);
 
-	text = g_strdup_printf ("LOWEST %s %g",
+	text = g_strdup_printf ("LOWEST %s %.*g",
 				en_dash,
-				ov->v.range[1]);
+				DBL_DIG + 1, ov->v.range[1]);
 
 	g_value_set_string (dest, text);
 	g_free (text);
@@ -506,8 +507,8 @@ old_value_to_string (const GValue *src, GValue *dest)
 
 	g_unichar_to_utf8 (0x2013, en_dash);
 
-	text = g_strdup_printf ("%g %s HIGHEST",
-				ov->v.range[0],
+	text = g_strdup_printf ("%.*g %s HIGHEST",
+				DBL_DIG + 1, ov->v.range[0],
 				en_dash);
 
 	g_value_set_string (dest, text);
@@ -543,46 +544,46 @@ old_value_get_type (void)
 
 /* Generate a syntax fragment for NV and append it to STR */
 void
-old_value_append_syntax (GString *str, const struct old_value *ov)
+old_value_append_syntax (struct string *str, const struct old_value *ov)
 {
   switch (ov->type)
     {
     case OV_NUMERIC:
-      g_string_append_printf (str, "%g", ov->v.v);
+      ds_put_c_format (str, "%.*g", DBL_DIG + 1, ov->v.v);
       break;
     case OV_STRING:
       {
 	struct string ds = DS_EMPTY_INITIALIZER;
 	syntax_gen_string (&ds, ss_cstr (ov->v.s));
-	g_string_append (str, ds_cstr (&ds));
+	ds_put_cstr (str, ds_cstr (&ds));
 	ds_destroy (&ds);
       }
       break;
     case OV_MISSING:
-      g_string_append (str, "MISSING");
+      ds_put_cstr (str, "MISSING");
       break;
     case OV_SYSMIS:
-      g_string_append (str, "SYSMIS");
+      ds_put_cstr (str, "SYSMIS");
       break;
     case OV_ELSE:
-      g_string_append (str, "ELSE");
+      ds_put_cstr (str, "ELSE");
       break;
     case OV_RANGE:
-      g_string_append_printf (str, "%g THRU %g",
-			      ov->v.range[0],
-			      ov->v.range[1]);
+      ds_put_c_format (str, "%.*g THRU %.*g",
+                       DBL_DIG + 1, ov->v.range[0],
+                       DBL_DIG + 1, ov->v.range[1]);
       break;
     case OV_LOW_UP:
-      g_string_append_printf (str, "LOWEST THRU %g",
-			      ov->v.range[1]);
+      ds_put_c_format (str, "LOWEST THRU %*gg",
+                       DBL_DIG + 1, ov->v.range[1]);
       break;
     case OV_HIGH_DOWN:
-      g_string_append_printf (str, "%g THRU HIGHEST",
-			      ov->v.range[0]);
+      ds_put_c_format (str, "%.*g THRU HIGHEST",
+                       DBL_DIG + 1, ov->v.range[0]);
       break;
     default:
       g_warning ("Invalid type in old recode value");
-      g_string_append (str, "???");
+      ds_put_cstr (str, "???");
       break;
     };
 }
@@ -612,7 +613,7 @@ psppire_val_chooser_get_status (PsppireValChooser *vr, struct old_value *ov)
 static gchar *
 num_to_string (gdouble x)
 {
-  return g_strdup_printf ("%g", x);
+  return g_strdup_printf ("%.*g", DBL_DIG + 1, x);
 }