X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2Fgui%2Fpsppire-variable.c;h=6195a16b2ce1c1b421880a2d9e031d2f426dc684;hb=888d0f91d57e0c3c5a4206c30ac71eb87bf44227;hp=49dd84b6566fb56b4d2f5246873cbb2c18ca512c;hpb=573068f2bdcd3f8796e9646668fed910a90f890b;p=pspp-builds.git

diff --git a/src/ui/gui/psppire-variable.c b/src/ui/gui/psppire-variable.c
index 49dd84b6..6195a16b 100644
--- a/src/ui/gui/psppire-variable.c
+++ b/src/ui/gui/psppire-variable.c
@@ -1,6 +1,6 @@
 /* 
     PSPPIRE --- A Graphical User Interface for PSPP
-    Copyright (C) 2004  Free Software Foundation
+    Copyright (C) 2004, 2006  Free Software Foundation
     Written by John Darrington
 
     This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,9 @@
 #include <data/missing-values.h>
 #include <data/value-labels.h>
 #include <data/format.h>
+#include <libpspp/message.h>
+
+#include <libpspp/misc.h>
 
 #include "psppire-variable.h"
 #include "psppire-dict.h"
@@ -40,7 +43,7 @@ psppire_variable_set_name(struct PsppireVariable *pv, const gchar *text)
   if ( !text) 
     return FALSE;
 
-  if ( 0 == strcmp(pv->v->name, text))
+  if ( 0 == strcmp(var_get_name (pv->v), text))
     return FALSE;
 
   if ( ! psppire_dict_check_name(pv->dict, text, TRUE) )
@@ -61,7 +64,7 @@ psppire_variable_set_columns(struct PsppireVariable *pv, gint columns)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->display_width = columns;
+  var_set_display_width (pv->v, columns);
   
   psppire_dict_var_changed(pv->dict, pv->v->index);
 
@@ -75,8 +78,7 @@ psppire_variable_set_label(struct PsppireVariable *pv, const gchar *label)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  g_free(pv->v->label);
-  pv->v->label = g_strdup(label);
+  var_set_label (pv->v, label);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
 
@@ -93,8 +95,7 @@ psppire_variable_set_decimals(struct PsppireVariable *pv, gint decimals)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  fmt = pv->v->write;
-
+  fmt = *var_get_write_format (pv->v);
   fmt.d = decimals;
 
   return psppire_variable_set_format(pv, &fmt);
@@ -110,12 +111,24 @@ psppire_variable_set_width(struct PsppireVariable *pv, gint width)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  fmt = pv->v->write;
-
+  fmt = *var_get_write_format (pv->v);
   fmt.w = width;
 
-  if ( pv->v->type == ALPHA ) 
-    pv->v->width = width;
+  if (var_is_alpha (pv->v))
+    {
+      gint old_var_cnt , new_var_cnt ;
+
+      if ( var_get_width (pv->v) == 0 ) 
+	old_var_cnt = 1;
+      else
+	old_var_cnt = DIV_RND_UP(var_get_width (pv->v), MAX_SHORT_STRING);
+      
+      new_var_cnt = DIV_RND_UP(width, MAX_SHORT_STRING);
+      pv->v->width = width;
+
+      psppire_dict_resize_variable(pv->dict, pv,
+				   old_var_cnt, new_var_cnt);
+    }
 
   return psppire_variable_set_format(pv, &fmt);
 }
@@ -124,14 +137,29 @@ psppire_variable_set_width(struct PsppireVariable *pv, gint width)
 gboolean
 psppire_variable_set_type(struct PsppireVariable *pv, int type)
 {
+  gint old_var_cnt , new_var_cnt ;
+
   g_return_val_if_fail(pv, FALSE);
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->type = type; 
+  if ( var_get_width (pv->v) ) 
+    old_var_cnt = 1;
+  else
+    old_var_cnt = DIV_RND_UP (var_get_width (pv->v), MAX_SHORT_STRING);
 
   if ( type == NUMERIC ) 
     pv->v->width = 0;
+  else if (var_get_width (pv->v))
+    pv->v->width = 1;
+
+  if ( var_get_width (pv->v) == 0 ) 
+    new_var_cnt = 1;
+  else
+    new_var_cnt = DIV_RND_UP (var_get_width (pv->v), MAX_SHORT_STRING);
+
+  psppire_dict_resize_variable(pv->dict, pv,
+			       old_var_cnt, new_var_cnt);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -145,17 +173,17 @@ psppire_variable_set_format(struct PsppireVariable *pv, struct fmt_spec *fmt)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  if ( check_output_specifier(fmt, false) 
-       && 
-       check_specifier_type(fmt, pv->v->type, false)
-       && 
-       check_specifier_width(fmt, pv->v->width, false)
-       ) 
+  msg_disable ();
+  if ( fmt_check_output(fmt) 
+       && fmt_check_type_compat (fmt, var_get_type (pv->v))
+       && fmt_check_width_compat (fmt, var_get_width (pv->v))) 
     {
-      pv->v->write = pv->v->print = *fmt;
+      msg_enable ();
+      var_set_both_formats (pv->v, fmt);
       psppire_dict_var_changed(pv->dict, pv->v->index);
       return TRUE;
     }
+  msg_enable ();
 
   return FALSE;
 }
@@ -184,7 +212,7 @@ psppire_variable_set_missing(const struct PsppireVariable *pv,
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  mv_copy(&pv->v->miss, miss);
+  var_set_missing_values (pv->v, miss);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -196,7 +224,7 @@ psppire_variable_set_write_spec(const struct PsppireVariable *pv, struct fmt_spe
   g_return_val_if_fail(pv, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->write = fmt;
+  var_set_write_format (pv->v, &fmt);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -208,7 +236,7 @@ psppire_variable_set_print_spec(const struct PsppireVariable *pv, struct fmt_spe
   g_return_val_if_fail(pv, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->print = fmt;
+  var_set_print_format (pv->v, &fmt);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -223,7 +251,7 @@ psppire_variable_set_alignment(struct PsppireVariable *pv, gint align)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->alignment = align;
+  var_set_alignment (pv->v, align);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -237,7 +265,7 @@ psppire_variable_set_measure(struct PsppireVariable *pv, gint measure)
   g_return_val_if_fail(pv->dict, FALSE);
   g_return_val_if_fail(pv->v, FALSE);
 
-  pv->v->measure = measure + 1;
+  var_set_measure (pv->v, measure + 1);
 
   psppire_dict_var_changed(pv->dict, pv->v->index);
   return TRUE;
@@ -250,8 +278,7 @@ psppire_variable_get_write_spec(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, NULL);
   g_return_val_if_fail(pv->v, NULL);
 
-
-  return &pv->v->write;
+  return var_get_write_format (pv->v);
 }
 
 
@@ -261,7 +288,7 @@ psppire_variable_get_name(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, NULL);
   g_return_val_if_fail(pv->v, NULL);
 
-  return pv->v->name;
+  return var_get_name (pv->v);
 }
 
 
@@ -271,7 +298,7 @@ psppire_variable_get_columns(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
 
-  return pv->v->display_width;
+  return var_get_display_width (pv->v);
 }
 
 
@@ -282,7 +309,7 @@ psppire_variable_get_label(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, NULL);
   g_return_val_if_fail(pv->v, NULL);
 
-  return pv->v->label;
+  return var_get_label (pv->v);
 }
 
 
@@ -292,7 +319,7 @@ psppire_variable_get_missing(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, NULL);
   g_return_val_if_fail(pv->v, NULL);
 
-  return &pv->v->miss;
+  return var_get_missing_values (pv->v);
 }
 
 
@@ -312,7 +339,7 @@ psppire_variable_get_alignment(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
 
-  return pv->v->alignment;
+  return var_get_alignment (pv->v);
 }
 
 
@@ -323,7 +350,7 @@ psppire_variable_get_measure(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
 
-  return pv->v->measure - 1;
+  return var_get_measure (pv->v) - 1;
 }
 
 gint
@@ -332,7 +359,7 @@ psppire_variable_get_type(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
 
-  return pv->v->type;
+  return var_get_type (pv->v);
 }
 
 
@@ -342,11 +369,12 @@ psppire_variable_get_width(const struct PsppireVariable *pv)
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
 
-  return pv->v->width;
+  return var_get_width (pv->v);
 }
 
+
 gint
-psppire_variable_get_index(const struct PsppireVariable *pv)
+psppire_variable_get_fv(const struct PsppireVariable *pv)
 {
   g_return_val_if_fail(pv, -1);
   g_return_val_if_fail(pv->v, -1);
@@ -354,3 +382,14 @@ psppire_variable_get_index(const struct PsppireVariable *pv)
   return pv->v->fv;
 }
 
+
+
+gint
+psppire_variable_get_index(const struct PsppireVariable *pv)
+{
+  g_return_val_if_fail(pv, -1);
+  g_return_val_if_fail(pv->v, -1);
+
+  return pv->v->index;
+}
+