/* PSPP - computes sample statistics.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@gnu.org>.
This program is free software; you can redistribute it and/or
02110-1301, USA. */
#include <config.h>
-#include <libpspp/message.h>
+
#include <stdio.h>
#include <stdlib.h>
-#include <libpspp/alloc.h>
+
+#include "intprops.h"
+#include "size_max.h"
#include <data/case.h>
-#include <language/command.h>
-#include <libpspp/compiler.h>
#include <data/dictionary.h>
-#include "intprops.h"
+#include <data/data-out.h>
+#include <data/format.h>
+#include <data/procedure.h>
+#include <data/variable.h>
+#include <language/command.h>
+#include <language/dictionary/split-file.h>
#include <language/lexer/lexer.h>
-#include <libpspp/message.h>
+#include <libpspp/alloc.h>
+#include <libpspp/compiler.h>
#include <libpspp/magic.h>
+#include <libpspp/message.h>
+#include <libpspp/message.h>
#include <libpspp/misc.h>
#include <output/htmlP.h>
-#include <output/output.h>
-#include "size_max.h"
#include <output/manager.h>
+#include <output/output.h>
#include <output/table.h>
-#include <data/variable.h>
-#include <procedure.h>
-#include <data/format.h>
#include "gettext.h"
#define _(msgid) gettext (msgid)
list (lst_):
*variables=varlist("PV_NO_SCRATCH");
cases=:from n:first,"%s>0"/by n:step,"%s>0"/ *to n:last,"%s>0";
- format=numbering:numbered/!unnumbered,
- wrap:!wrap/single,
- weight:weight/!noweight.
+ +format=numbering:numbered/!unnumbered,
+ wrap:!wrap/single,
+ weight:weight/!noweight.
*/
/* (declarations) */
/* (functions) */
static int case_idx;
/* Line buffer. */
-static char *line_buf;
+static struct string line_buffer;
/* TTY-style output functions. */
static unsigned n_lines_remaining (struct outp_driver *d);
static unsigned n_chars_width (struct outp_driver *d);
-static void write_line (struct outp_driver *d, char *s);
+static void write_line (struct outp_driver *d, const char *s);
/* Other functions. */
-static bool list_cases (struct ccase *, void *);
+static bool list_cases (const struct ccase *, void *, const struct dataset *);
static void determine_layout (void);
static void clean_up (void);
static void write_header (struct outp_driver *);
-static void write_all_headers (void *);
+static void write_all_headers (const struct ccase *, void *, const struct dataset*);
/* Returns the number of text lines that can fit on the remainder of
the page. */
/* Writes the line S at the current position and advances to the next
line. */
static void
-write_line (struct outp_driver *d, char *s)
+write_line (struct outp_driver *d, const char *s)
{
struct outp_text text;
assert (d->cp_y + d->font_height <= d->length);
text.font = OUTP_FIXED;
text.justification = OUTP_LEFT;
- ls_init (&text.string, s, strlen (s));
+ text.string = ss_cstr (s);
text.x = d->cp_x;
text.y = d->cp_y;
text.h = text.v = INT_MAX;
/* Parses and executes the LIST procedure. */
int
-cmd_list (void)
+cmd_list (struct dataset *ds)
{
struct variable casenum_var;
bool ok;
- if (!parse_list (&cmd))
+ if (!parse_list (ds, &cmd, NULL))
return CMD_FAILURE;
/* Fill in defaults. */
if (cmd.last == NOT_LONG)
cmd.last = LONG_MAX;
if (!cmd.sbc_variables)
- dict_get_vars (default_dict, &cmd.v_variables, &cmd.n_variables,
+ dict_get_vars (dataset_dict (ds), &cmd.v_variables, &cmd.n_variables,
(1u << DC_SYSTEM) | (1u << DC_SCRATCH));
if (cmd.n_variables == 0)
{
/* Weighting variable. */
if (cmd.weight == LST_WEIGHT)
{
- if (dict_get_weight (default_dict) != NULL)
+ if (dict_get_weight (dataset_dict (ds)) != NULL)
{
size_t i;
for (i = 0; i < cmd.n_variables; i++)
- if (cmd.v_variables[i] == dict_get_weight (default_dict))
+ if (cmd.v_variables[i] == dict_get_weight (dataset_dict (ds)))
break;
if (i >= cmd.n_variables)
{
cmd.v_variables = xnrealloc (cmd.v_variables, cmd.n_variables,
sizeof *cmd.v_variables);
cmd.v_variables[cmd.n_variables - 1]
- = dict_get_weight (default_dict);
+ = dict_get_weight (dataset_dict (ds));
}
}
else
strcpy (casenum_var.name, "Case#");
casenum_var.type = NUMERIC;
casenum_var.fv = -1;
- casenum_var.print = make_output_format (FMT_F,
- (cmd.last == LONG_MAX
- ? 5 : intlog10 (cmd.last)), 0);
+ casenum_var.print = fmt_for_output (FMT_F,
+ (cmd.last == LONG_MAX
+ ? 5 : intlog10 (cmd.last)), 0);
/* Add the weight variable at the beginning of the variable list. */
cmd.n_variables++;
determine_layout ();
case_idx = 0;
- ok = procedure_with_splits (write_all_headers, list_cases, NULL, NULL);
- free (line_buf);
+ ok = procedure_with_splits (ds, write_all_headers, list_cases, NULL, NULL);
+ ds_destroy(&line_buffer);
clean_up ();
/* Writes headers to all devices. This is done at the beginning of
each SPLIT FILE group. */
static void
-write_all_headers (void *aux UNUSED)
+write_all_headers (const struct ccase *c, void *aux UNUSED, const struct dataset *ds)
{
struct outp_driver *d;
+ output_split_file_values (ds, c);
for (d = outp_drivers (NULL); d; d = outp_drivers (d))
{
if (!d->class->special)
fputs (" </TR>\n", x->file);
}
else
- assert (0);
+ NOT_REACHED ();
}
}
}
}
else
- assert (0);
+ NOT_REACHED ();
free (cmd.v_variables);
}
text.font = OUTP_FIXED;
text.justification = OUTP_LEFT;
- ls_init (&text.string, string, strlen (string));
+ text.string = ss_cstr (string);
text.x = d->cp_x;
text.y = d->cp_y;
text.h = text.v = INT_MAX;
while (index < cmd.n_variables)
{
struct outp_text text;
+ int leader_width;
/* Ensure that there is enough room for a line of text. */
if (d->cp_y + d->font_height > d->length)
sprintf (leader, "%s %d:", Line, ++line_number);
text.font = OUTP_FIXED;
text.justification = OUTP_LEFT;
- ls_init (&text.string, leader, strlen (leader));
+ text.string = ss_cstr (leader);
text.x = 0;
text.y = d->cp_y;
text.h = text.v = INT_MAX;
d->class->text_draw (d, &text);
- d->class->text_metrics (d, &text, &d->cp_x, NULL);
+ d->class->text_metrics (d, &text, &leader_width, NULL);
+ d->cp_x = leader_width;
goto entry;
do
}
{
- char varname[10];
- sprintf (varname, " %s", cmd.v_variables[index]->name);
- write_varname (d, varname, text.h);
+ char varname[LONG_NAME_LEN + 2];
+ snprintf (varname, sizeof varname,
+ " %s", cmd.v_variables[index]->name);
+ write_varname (d, varname, leader_width);
}
}
while (++index < cmd.n_variables);
d->cp_y += d->font_height;
}
- line_buf = xmalloc (max (1022, largest_page_width) + 2);
+ ds_init_empty (&line_buffer);
}
/* Writes case C to output. */
static bool
-list_cases (struct ccase *c, void *aux UNUSED)
+list_cases (const struct ccase *c, void *aux UNUSED, const struct dataset *ds UNUSED)
{
struct outp_driver *d;
const struct list_ext *prc = d->prc;
const int max_width = n_chars_width (d);
int column;
- int x = 0;
if (!prc->header_rows)
- x = nsprintf (line_buf, "%8s: ", cmd.v_variables[0]->name);
+ {
+ ds_put_format(&line_buffer, "%8s: ", cmd.v_variables[0]->name);
+ }
+
for (column = 0; column < cmd.n_variables; column++)
{
else
width = v->print.w;
- if (width + x > max_width && x != 0)
+ if (width + ds_length(&line_buffer) > max_width &&
+ ds_length(&line_buffer) != 0)
{
if (!n_lines_remaining (d))
{
write_header (d);
}
- line_buf[x] = 0;
- write_line (d, line_buf);
+ write_line (d, ds_cstr (&line_buffer));
+ ds_clear(&line_buffer);
- x = 0;
if (!prc->header_rows)
- x = nsprintf (line_buf, "%8s: ", v->name);
+ {
+ ds_put_format (&line_buffer, "%8s: ", v->name);
+ }
}
if (width > v->print.w)
{
- memset(&line_buf[x], ' ', width - v->print.w);
- x += width - v->print.w;
+ ds_put_char_multiple(&line_buffer, ' ', width - v->print.w);
}
- if ((formats[v->print.type].cat & FCAT_STRING) || v->fv != -1)
- data_out (&line_buf[x], &v->print, case_data (c, v->fv));
+ if (fmt_is_string (v->print.type) || v->fv != -1)
+ {
+ data_out (case_data (c, v->fv), &v->print,
+ ds_put_uninit (&line_buffer, v->print.w));
+ }
else
{
union value case_idx_value;
case_idx_value.f = case_idx;
- data_out (&line_buf[x], &v->print, &case_idx_value);
+ data_out (&case_idx_value, &v->print,
+ ds_put_uninit (&line_buffer,v->print.w));
}
- x += v->print.w;
-
- line_buf[x++] = ' ';
+
+ ds_put_char(&line_buffer, ' ');
}
if (!n_lines_remaining (d))
write_header (d);
}
- line_buf[x] = 0;
- write_line (d, line_buf);
+ write_line (d, ds_cstr (&line_buffer));
+ ds_clear(&line_buffer);
}
else if (d->class == &html_class)
{
{
struct variable *v = cmd.v_variables[column];
char buf[256];
- struct fixed_string s;
- if ((formats[v->print.type].cat & FCAT_STRING) || v->fv != -1)
- data_out (buf, &v->print, case_data (c, v->fv));
+ if (fmt_is_string (v->print.type) || v->fv != -1)
+ data_out (case_data (c, v->fv), &v->print, buf);
else
{
union value case_idx_value;
case_idx_value.f = case_idx;
- data_out (buf, &v->print, &case_idx_value);
+ data_out (&case_idx_value, &v->print, buf);
}
- ls_init (&s, buf, v->print.w);
fputs (" <TD>", x->file);
- html_put_cell_contents (d, TAB_FIX, &s);
+ html_put_cell_contents (d, TAB_FIX, ss_buffer (buf, v->print.w));
fputs ("</TD>\n", x->file);
}
fputs (" </TR>\n", x->file);
}
else
- assert (0);
+ NOT_REACHED ();
return true;
}
projects / pspp-builds.git / blobdiff