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., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA. */
#include <config.h>
-#include <assert.h>
+#include "error.h"
#include <ctype.h>
#include <stdlib.h>
+#include "algorithm.h"
#include "alloc.h"
-#include "avl.h"
#include "command.h"
+#include "dictionary.h"
#include "error.h"
#include "file-handle.h"
+#include "hash.h"
#include "lexer.h"
+#include "magic.h"
#include "misc.h"
#include "output.h"
-#include "sfm.h"
+#include "sfm-read.h"
#include "som.h"
#include "tab.h"
+#include "value-labels.h"
#include "var.h"
-#include "vector.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
/* Constants for DISPLAY utility. */
enum
AS_VECTOR
};
-int describe_variable (struct variable *v, struct tab_table *t, int r, int as);
+static int describe_variable (struct variable *v, struct tab_table *t, int r, int as);
/* Sets the widths of all the columns and heights of all the rows in
table T for driver D. */
struct file_handle *h;
struct dictionary *d;
struct tab_table *t;
- struct sfm_read_info inf;
+ struct sfm_reader *reader;
+ struct sfm_read_info info;
int r, nr;
int i;
- lex_match_id ("SYSFILE");
- lex_match_id ("INFO");
-
lex_match_id ("FILE");
lex_match ('=');
- h = fh_parse_file_handle ();
+ h = fh_parse (FH_REF_FILE);
if (!h)
return CMD_FAILURE;
- d = sfm_read_dictionary (h, &inf);
- fh_close_handle (h);
- if (!d)
+ reader = sfm_open_reader (h, &d, &info);
+ if (!reader)
return CMD_FAILURE;
+ sfm_close_reader (reader);
t = tab_create (2, 9, 0);
tab_vline (t, TAL_1 | TAL_SPACING, 1, 0, 8);
tab_text (t, 0, 0, TAB_LEFT, _("File:"));
- tab_text (t, 1, 0, TAB_LEFT, fh_handle_filename (h));
+ tab_text (t, 1, 0, TAB_LEFT, fh_get_filename (h));
tab_text (t, 0, 1, TAB_LEFT, _("Label:"));
- tab_text (t, 1, 1, TAB_LEFT,
- d->label ? d->label : _("No label."));
+ {
+ const char *label = dict_get_label (d);
+ if (label == NULL)
+ label = _("No label.");
+ tab_text (t, 1, 1, TAB_LEFT, label);
+ }
tab_text (t, 0, 2, TAB_LEFT, _("Created:"));
tab_text (t, 1, 2, TAB_LEFT | TAT_PRINTF, "%s %s by %s",
- inf.creation_date, inf.creation_time, inf.product);
+ info.creation_date, info.creation_time, info.product);
tab_text (t, 0, 3, TAB_LEFT, _("Endian:"));
- tab_text (t, 1, 3, TAB_LEFT,
- (inf.endianness == BIG ? _("Big.")
- : (inf.endianness == LITTLE ? _("Little.")
- : (assert (0), _("<internal error>")))));
+ tab_text (t, 1, 3, TAB_LEFT, info.big_endian ? _("Big.") : _("Little."));
tab_text (t, 0, 4, TAB_LEFT, _("Variables:"));
tab_text (t, 1, 4, TAB_LEFT | TAT_PRINTF, "%d",
- d->nvar);
+ dict_get_var_cnt (d));
tab_text (t, 0, 5, TAB_LEFT, _("Cases:"));
tab_text (t, 1, 5, TAB_LEFT | TAT_PRINTF,
- inf.ncases == -1 ? _("Unknown") : "%d", inf.ncases);
+ info.case_cnt == -1 ? _("Unknown") : "%d", info.case_cnt);
tab_text (t, 0, 6, TAB_LEFT, _("Type:"));
tab_text (t, 1, 6, TAB_LEFT, _("System File."));
tab_text (t, 0, 7, TAB_LEFT, _("Weight:"));
- tab_text (t, 1, 7, TAB_LEFT,
- d->weight_var[0] ? d->weight_var : _("Not weighted."));
+ {
+ struct variable *weight_var = dict_get_weight (d);
+ tab_text (t, 1, 7, TAB_LEFT,
+ weight_var != NULL ? weight_var->name : _("Not weighted."));
+ }
tab_text (t, 0, 8, TAB_LEFT, _("Mode:"));
tab_text (t, 1, 8, TAB_LEFT | TAT_PRINTF,
- _("Compression %s."), inf.compressed ? _("on") : _("off"));
+ _("Compression %s."), info.compressed ? _("on") : _("off"));
tab_dim (t, tab_natural_dimensions);
tab_submit (t);
- nr = 1 + 2 * d->nvar;
+ nr = 1 + 2 * dict_get_var_cnt (d);
+
t = tab_create (4, nr, 1);
tab_dim (t, sysfile_info_dim);
tab_headers (t, 0, 0, 1, 0);
tab_joint_text (t, 1, 0, 2, 0, TAB_LEFT | TAT_TITLE, _("Description"));
tab_text (t, 3, 0, TAB_LEFT | TAT_TITLE, _("Position"));
tab_hline (t, TAL_2, 0, 3, 1);
- for (r = 1, i = 0; i < d->nvar; i++)
+ for (r = 1, i = 0; i < dict_get_var_cnt (d); i++)
{
- int nvl = d->var[i]->val_lab ? avl_count (d->var[i]->val_lab) : 0;
+ struct variable *v = dict_get_var (d, i);
+ const int nvl = val_labs_count (v->val_labs);
if (r + 10 + nvl > nr)
{
- nr = max (nr * d->nvar / (i + 1), nr);
+ nr = max (nr * dict_get_var_cnt (d) / (i + 1), nr);
nr += 10 + nvl;
tab_realloc (t, 4, nr);
}
- r = describe_variable (d->var[i], t, r, AS_DICTIONARY);
+ r = describe_variable (v, t, r, AS_DICTIONARY);
}
+
tab_box (t, TAL_1, TAL_1, -1, -1, 0, 0, 3, r);
- tab_vline (t, TAL_1, 0, 0, r);
tab_vline (t, TAL_1, 1, 0, r);
tab_vline (t, TAL_1, 3, 0, r);
+
tab_resize (t, -1, r);
tab_flags (t, SOMF_NO_TITLE);
tab_submit (t);
- free_dictionary (d);
+ dict_destroy (d);
return lex_end_of_command ();
}
static void display_macros (void);
static void display_documents (void);
-static void display_variables (struct variable **, int, int);
+static void display_variables (struct variable **, size_t, int);
static void display_vectors (int sorted);
-static int cmp_var_by_name (const void *, const void *);
-
int
cmd_display (void)
{
int sorted;
/* Variables to display. */
- int n;
+ size_t n;
struct variable **vl;
- lex_match_id ("DISPLAY");
-
if (lex_match_id ("MACROS"))
display_macros ();
else if (lex_match_id ("DOCUMENTS"))
som_blank_line ();
if (!lex_force_match_id ("LABEL"))
return CMD_FAILURE;
- if (default_dict.label == NULL)
+ if (dict_get_label (default_dict) == NULL)
tab_output_text (TAB_LEFT,
_("The active file does not have a file label."));
else
{
tab_output_text (TAB_LEFT | TAT_TITLE, _("File label:"));
- tab_output_text (TAB_LEFT | TAT_FIX, default_dict.label);
+ tab_output_text (TAB_LEFT | TAT_FIX, dict_get_label (default_dict));
}
}
else
if (token != '.')
{
- if (!parse_variables (NULL, &vl, &n, PV_NONE))
+ if (!parse_variables (default_dict, &vl, &n, PV_NONE))
{
free (vl);
return CMD_FAILURE;
as = AS_DICTIONARY;
}
else
- fill_all_vars (&vl, &n, FV_NONE);
+ dict_get_vars (default_dict, &vl, &n, 0);
if (as == AS_SCRATCH)
{
- int i, m;
+ size_t i, m;
for (i = 0, m = n; i < n; i++)
- if (vl[i]->name[0] != '#')
+ if (dict_class_from_id (vl[i]->name) != DC_SCRATCH)
{
vl[i] = NULL;
m--;
}
if (sorted)
- qsort (vl, n, sizeof *vl, cmp_var_by_name);
+ sort (vl, n, sizeof *vl, compare_var_names, NULL);
display_variables (vl, n, as);
return lex_end_of_command ();
}
-static int
-cmp_var_by_name (const void *a, const void *b)
-{
- return strcmp ((*((struct variable **) a))->name, (*((struct variable **) b))->name);
-}
-
static void
display_macros (void)
{
static void
display_documents (void)
{
+ const char *documents = dict_get_documents (default_dict);
+
som_blank_line ();
- if (default_dict.n_documents == 0)
+ if (documents == NULL)
tab_output_text (TAB_LEFT, _("The active file dictionary does not "
- "contain any documents."));
+ "contain any documents."));
else
{
+ size_t n_lines = strlen (documents) / 80;
char buf[81];
- int i;
+ size_t i;
tab_output_text (TAB_LEFT | TAT_TITLE,
_("Documents in the active file:"));
som_blank_line ();
buf[80] = 0;
- for (i = 0; i < default_dict.n_documents; i++)
+ for (i = 0; i < n_lines; i++)
{
int len = 79;
- memcpy (buf, &default_dict.documents[i * 80], 80);
+ memcpy (buf, &documents[i * 80], 80);
while ((isspace ((unsigned char) buf[len]) || buf[len] == 0)
&& len > 0)
len--;
}
static void
-display_variables (struct variable **vl, int n, int as)
+display_variables (struct variable **vl, size_t n, int as)
{
struct variable **vp = vl; /* Variable pointer. */
struct tab_table *t;
int nr; /* Number of rows. */
int pc; /* `Position column' */
int r; /* Current row. */
- int i;
+ size_t i;
_as = as;
switch (as)
nr = n + 5;
tab_hline (t, TAL_2, 0, nc - 1, 1);
tab_text (t, 0, 0, TAB_LEFT | TAT_TITLE, _("Variable"));
+ pc = (as == AS_INDEX ? 1 : 3);
if (as != AS_NAMES)
- {
- pc = (as == AS_INDEX ? 1 : 3);
- tab_text (t, pc, 0, TAB_LEFT | TAT_TITLE, _("Position"));
- }
+ tab_text (t, pc, 0, TAB_LEFT | TAT_TITLE, _("Position"));
if (as == AS_DICTIONARY || as == AS_VARIABLES)
tab_joint_text (t, 1, 0, 2, 0, TAB_LEFT | TAT_TITLE, _("Description"));
else if (as == AS_LABELS)
if (as == AS_DICTIONARY || as == AS_VARIABLES)
{
- int nvl = v->val_lab ? avl_count (v->val_lab) : 0;
+ int nvl = val_labs_count (v->val_labs);
if (r + 10 + nvl > nr)
{
/* Puts a description of variable V into table T starting at row R.
The variable will be described in the format AS. Returns the next
row available for use in the table. */
-int
+static int
describe_variable (struct variable *v, struct tab_table *t, int r, int as)
{
/* Put the name, var label, and position into the first row. */
}
/* Missing values if any. */
- if (v->miss_type != MISSING_NONE)
+ if (!mv_is_empty (&v->miss))
{
- char buf[80];
- char *cp = stpcpy (buf, _("Missing Values: "));
-
- if (v->type == NUMERIC)
- switch (v->miss_type)
- {
- case MISSING_1:
- sprintf (cp, "%g", v->missing[0].f);
- break;
- case MISSING_2:
- sprintf (cp, "%g; %g", v->missing[0].f, v->missing[1].f);
- break;
- case MISSING_3:
- sprintf (cp, "%g; %g; %g", v->missing[0].f,
- v->missing[1].f, v->missing[2].f);
- break;
- case MISSING_RANGE:
- sprintf (cp, "%g THRU %g", v->missing[0].f, v->missing[1].f);
- break;
- case MISSING_LOW:
- sprintf (cp, "LOWEST THRU %g", v->missing[0].f);
- break;
- case MISSING_HIGH:
- sprintf (cp, "%g THRU HIGHEST", v->missing[0].f);
- break;
- case MISSING_RANGE_1:
- sprintf (cp, "%g THRU %g; %g",
- v->missing[0].f, v->missing[1].f, v->missing[2].f);
- break;
- case MISSING_LOW_1:
- sprintf (cp, "LOWEST THRU %g; %g",
- v->missing[0].f, v->missing[1].f);
- break;
- case MISSING_HIGH_1:
- sprintf (cp, "%g THRU HIGHEST; %g",
- v->missing[0].f, v->missing[1].f);
- break;
- default:
- assert (0);
- }
- else
- {
- int i;
-
- for (i = 0; i < v->miss_type; i++)
- {
- if (i != 0)
- cp = stpcpy (cp, "; ");
- *cp++ = '"';
- memcpy (cp, v->missing[i].s, v->width);
+ char buf[128];
+ char *cp;
+ struct missing_values mv;
+ int cnt = 0;
+
+ cp = stpcpy (buf, _("Missing Values: "));
+ mv_copy (&mv, &v->miss);
+ if (mv_has_range (&mv))
+ {
+ double x, y;
+ mv_pop_range (&mv, &x, &y);
+ if (x == LOWEST)
+ cp += nsprintf (cp, "LOWEST THRU %g", y);
+ else if (y == HIGHEST)
+ cp += nsprintf (cp, "%g THRU HIGHEST", x);
+ else
+ cp += nsprintf (cp, "%g THRU %g", x, y);
+ cnt++;
+ }
+ while (mv_has_value (&mv))
+ {
+ union value value;
+ mv_pop_value (&mv, &value);
+ if (cnt++ > 0)
+ cp += nsprintf (cp, "; ");
+ if (v->type == NUMERIC)
+ cp += nsprintf (cp, "%g", value.f);
+ else
+ {
+ *cp++ = '"';
+ memcpy (cp, value.s, v->width);
cp += v->width;
*cp++ = '"';
- }
- *cp = 0;
- }
+ *cp = '\0';
+ }
+ }
tab_joint_text (t, 1, r, 2, r, TAB_LEFT, buf);
r++;
}
/* Value labels. */
- if (as == AS_DICTIONARY && v->val_lab)
+ if (as == AS_DICTIONARY && val_labs_count (v->val_labs))
{
- avl_traverser trav;
- struct value_label *vl;
- int nvl = avl_count (v->val_lab);
+ struct val_labs_iterator *i;
+ struct val_lab *vl;
int orig_r = r;
- int i;
#if 0
tab_text (t, 1, r, TAB_LEFT, _("Value"));
#endif
tab_hline (t, TAL_1, 1, 2, r);
- avl_traverser_init (trav);
- for (i = 1, vl = avl_traverse (v->val_lab, &trav); vl;
- i++, vl = avl_traverse (v->val_lab, &trav))
- {
+ for (vl = val_labs_first_sorted (v->val_labs, &i); vl != NULL;
+ vl = val_labs_next (v->val_labs, &i))
+ {
char buf[128];
if (v->type == ALPHA)
{
- memcpy (buf, vl->v.s, v->width);
+ memcpy (buf, vl->value.s, v->width);
buf[v->width] = 0;
}
else
- sprintf (buf, "%g", vl->v.f);
+ sprintf (buf, "%g", vl->value.f);
tab_text (t, 1, r, TAB_NONE, buf);
- tab_text (t, 2, r, TAB_LEFT, vl->s);
+ tab_text (t, 2, r, TAB_LEFT, vl->label);
r++;
-
- if (i == nvl)
- break;
- }
-
- for (;;)
- {
- if (vl == NULL)
- break;
- vl = avl_traverse (v->val_lab, &trav);
}
tab_vline (t, TAL_1, 2, orig_r, r - 1);
}
static int
-compare_vectors_by_name (const void *a, const void *b)
+compare_vectors_by_name (const void *a_, const void *b_)
{
- return strcmp ((*((struct vector **) a))->name, (*((struct vector **) b))->name);
+ struct vector *const *pa = a_;
+ struct vector *const *pb = b_;
+ struct vector *a = *pa;
+ struct vector *b = *pb;
+
+ return strcasecmp (a->name, b->name);
}
/* Display a list of vectors. If SORTED is nonzero then they are
static void
display_vectors (int sorted)
{
- struct vector **vl;
+ const struct vector **vl;
int i;
struct tab_table *t;
-
+ size_t nvec;
+
+ nvec = dict_get_vector_cnt (default_dict);
if (nvec == 0)
{
msg (SW, _("No vectors defined."));
return;
}
- vl = xmalloc (sizeof *vl * nvec);
+ vl = xnmalloc (nvec, sizeof *vl);
for (i = 0; i < nvec; i++)
- vl[i] = &vec[i];
+ vl[i] = dict_get_vector (default_dict, i);
if (sorted)
qsort (vl, nvec, sizeof *vl, compare_vectors_by_name);
free (vl);
}
+
+
+
+
+
+
+
+
+
+
+
projects / pspp-builds.git / blobdiff