/* PSPP - a program for statistical analysis.
- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
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
#include "libpspp/assertion.h"
#include "libpspp/compiler.h"
#include "libpspp/string-map.h"
+#include "output/ascii.h"
#include "output/driver.h"
#include "output/tab.h"
#include "output/table-item.h"
/* --transpose: Transpose the table before outputting? */
static int transpose;
+/* --emphasis: ASCII driver emphasis option. */
+static char *emphasis;
+
+/* --box: ASCII driver box option. */
+static char *box;
+
+/* --draw-mode: special ASCII driver test mode. */
+static int draw_mode;
+
+/* --no-txt: Whether to render to <base>.txt. */
+static int render_txt = true;
+
+/* --no-stdout: Whether to render to stdout. */
+static int render_stdout = true;
+
+/* --pdf: Also render PDF output. */
+static int render_pdf;
+
+/* --csv: Also render CSV output. */
+static int render_csv;
+
+/* ASCII driver, for ASCII driver test mode. */
+static struct output_driver *ascii_driver;
+
+/* -o, --output: Base name for output files. */
+static const char *output_base = "render";
+
static const char *parse_options (int argc, char **argv);
static void usage (void) NO_RETURN;
-static struct table *read_table (FILE *);
+static struct table *read_table (FILE *, struct table **tables, size_t n_tables);
+static void draw (FILE *);
int
main (int argc, char **argv)
{
- struct table *table;
const char *input_file_name;
FILE *input;
set_program_name (argv[0]);
+ output_engine_push ();
input_file_name = parse_options (argc, argv);
if (!strcmp (input_file_name, "-"))
if (input == NULL)
error (1, errno, "%s: open failed", input_file_name);
}
- table = read_table (input);
+
+ if (!draw_mode)
+ {
+ struct table **tables = NULL;
+ size_t allocated_tables = 0;
+ size_t n_tables = 0;
+ struct table *table;
+
+ for (;;)
+ {
+ int ch;
+
+ if (n_tables >= allocated_tables)
+ tables = x2nrealloc (tables, &allocated_tables, sizeof *tables);
+
+ tables[n_tables] = read_table (input, tables, n_tables);
+ n_tables++;
+
+ ch = getc (input);
+ if (ch == EOF)
+ break;
+ ungetc (ch, input);
+ }
+
+ table = tables[n_tables - 1];
+ if (transpose)
+ table = table_transpose (table);
+ table_item_submit (table_item_create (table, NULL, NULL));
+ }
+ else
+ draw (input);
+
if (input != stdin)
fclose (input);
- if (transpose)
- table = table_transpose (table);
-
- table_item_submit (table_item_create (table, NULL));
- output_close ();
+ output_engine_pop ();
return 0;
}
static void
-configure_drivers (int width, int length)
+configure_drivers (int width, int length, int min_break)
{
struct string_map options, tmp;
struct output_driver *driver;
xasprintf ("%d", width));
string_map_insert_nocopy (&options, xstrdup ("length"),
xasprintf ("%d", length));
+ if (min_break >= 0)
+ {
+ string_map_insert_nocopy (&options, xstrdup ("min-hbreak"),
+ xasprintf ("%d", min_break));
+ string_map_insert_nocopy (&options, xstrdup ("min-vbreak"),
+ xasprintf ("%d", min_break));
+ }
+ if (emphasis != NULL)
+ string_map_insert (&options, "emphasis", emphasis);
+ if (box != NULL)
+ string_map_insert (&options, "box", box);
/* Render to stdout. */
- string_map_clone (&tmp, &options);
- driver = output_driver_create (&tmp);
- if (driver == NULL)
- exit (EXIT_FAILURE);
- output_driver_register (driver);
- string_map_destroy (&tmp);
+ if (render_stdout)
+ {
+ string_map_clone (&tmp, &options);
+ ascii_driver = driver = output_driver_create (&tmp);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+ string_map_destroy (&tmp);
+ }
- /* Render to render.txt. */
- string_map_replace (&options, "output-file", "render.txt");
- driver = output_driver_create (&options);
- if (driver == NULL)
- exit (EXIT_FAILURE);
- output_driver_register (driver);
+ if (draw_mode)
+ {
+ string_map_destroy (&options);
+ return;
+ }
+
+ /* Render to <base>.txt. */
+ if (render_txt)
+ {
+ string_map_clear (&options);
+ string_map_insert_nocopy (&options, xstrdup ("output-file"),
+ xasprintf ("%s.txt", output_base));
+ driver = output_driver_create (&options);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+ }
#ifdef HAVE_CAIRO
- /* Render to render.pdf. */
- string_map_insert (&options, "output-file", "render.pdf");
- string_map_insert (&options, "top-margin", "0");
- string_map_insert (&options, "bottom-margin", "0");
- string_map_insert (&options, "left-margin", "0");
- string_map_insert (&options, "right-margin", "0");
- string_map_insert_nocopy (&options, xstrdup ("paper-size"),
- xasprintf ("%dx%dpt", width * 5, length * 6));
+ /* Render to <base>.pdf. */
+ if (render_pdf)
+ {
+ string_map_clear (&options);
+ string_map_insert_nocopy (&options, xstrdup ("output-file"),
+ xasprintf ("%s.pdf", output_base));
+ string_map_insert (&options, "top-margin", "0");
+ string_map_insert (&options, "bottom-margin", "0");
+ string_map_insert (&options, "left-margin", "0");
+ string_map_insert (&options, "right-margin", "0");
+ string_map_insert_nocopy (&options, xstrdup ("paper-size"),
+ xasprintf ("%dx%dpt", width * 5, length * 8));
+ if (min_break >= 0)
+ {
+ string_map_insert_nocopy (&options, xstrdup ("min-hbreak"),
+ xasprintf ("%d", min_break * 5));
+ string_map_insert_nocopy (&options, xstrdup ("min-vbreak"),
+ xasprintf ("%d", min_break * 8));
+ }
+ driver = output_driver_create (&options);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+ }
+#endif
+
+ /* Render to <base>.csv. */
+ if (render_csv)
+ {
+ string_map_clear (&options);
+ string_map_insert_nocopy (&options, xstrdup ("output-file"),
+ xasprintf ("%s.csv", output_base));
+ driver = output_driver_create (&options);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+ }
+
+ /* Render to <base>.odt. */
+ string_map_replace_nocopy (&options, xstrdup ("output-file"),
+ xasprintf ("%s.odt", output_base));
driver = output_driver_create (&options);
if (driver == NULL)
exit (EXIT_FAILURE);
output_driver_register (driver);
-#endif
string_map_destroy (&options);
}
{
int width = 79;
int length = 66;
+ int min_break = -1;
for (;;)
{
enum {
OPT_WIDTH = UCHAR_MAX + 1,
OPT_LENGTH,
+ OPT_MIN_BREAK,
+ OPT_EMPHASIS,
+ OPT_BOX,
OPT_HELP
};
static const struct option options[] =
{
{"width", required_argument, NULL, OPT_WIDTH},
{"length", required_argument, NULL, OPT_LENGTH},
+ {"min-break", required_argument, NULL, OPT_MIN_BREAK},
{"transpose", no_argument, &transpose, 1},
+ {"emphasis", required_argument, NULL, OPT_EMPHASIS},
+ {"box", required_argument, NULL, OPT_BOX},
+ {"draw-mode", no_argument, &draw_mode, 1},
+ {"no-txt", no_argument, &render_txt, 0},
+ {"no-stdout", no_argument, &render_stdout, 0},
+ {"pdf", no_argument, &render_pdf, 1},
+ {"csv", no_argument, &render_csv, 1},
+ {"output", required_argument, NULL, 'o'},
{"help", no_argument, NULL, OPT_HELP},
{NULL, 0, NULL, 0},
};
- int c = getopt_long (argc, argv, "", options, NULL);
+ int c = getopt_long (argc, argv, "o:", options, NULL);
if (c == -1)
break;
length = atoi (optarg);
break;
+ case OPT_MIN_BREAK:
+ min_break = atoi (optarg);
+ break;
+
+ case OPT_EMPHASIS:
+ emphasis = optarg;
+ break;
+
+ case OPT_BOX:
+ box = optarg;
+ break;
+
+ case 'o':
+ output_base = optarg;
+ break;
+
case OPT_HELP:
usage ();
}
- configure_drivers (width, length);
+ configure_drivers (width, length, min_break);
if (optind + 1 != argc)
error (1, 0, "exactly one non-option argument required; "
printf ("%s, to test rendering of PSPP tables\n"
"usage: %s [OPTIONS] INPUT\n"
"\nOptions:\n"
- " --driver=NAME:CLASS:DEVICE:OPTIONS set output driver\n",
+ " --width=WIDTH set page width in characters\n"
+ " --length=LINE set page length in lines\n",
program_name, program_name);
exit (EXIT_SUCCESS);
}
}
static struct table *
-read_table (FILE *stream)
+read_table (FILE *stream, struct table **tables, size_t n_tables)
{
struct tab_table *tab;
char buffer[1024];
for (c = 0; c < nc; c++)
if (tab_cell_is_empty (tab, c, r))
{
+ unsigned int opt;
char *new_line;
+ unsigned int i;
char *text;
int rs, cs;
cs = 1;
}
- while (*text && strchr ("<>^,@", *text))
+ opt = 0;
+ while (*text && strchr ("<>^,@()|", *text))
switch (*text++)
{
case '<':
c + cs - 1, r + rs - 1);
break;
+ case '(':
+ opt &= ~TAB_ALIGNMENT;
+ opt |= TAB_LEFT;
+ break;
+
+ case ')':
+ opt &= ~TAB_ALIGNMENT;
+ opt |= TAB_RIGHT;
+ break;
+
+ case '|':
+ opt &= ~TAB_ALIGNMENT;
+ opt |= TAB_CENTER;
+ break;
+
default:
NOT_REACHED ();
}
replace_newlines (text);
- tab_joint_text (tab, c, r, c + cs - 1, r + rs - 1, 0, text);
+ if (sscanf (text, "{%u}", &i) == 1)
+ {
+ struct table *table;
+
+ if (i >= n_tables)
+ error (1, 0, "bad table number %u", i);
+ table = table_ref (tables[i]);
+
+ text = strchr (text, '}') + 1;
+ while (*text)
+ switch (*text++)
+ {
+ case 's':
+ table = table_stomp (table);
+ break;
+
+ case 't':
+ table = table_transpose (table);
+ break;
+
+ default:
+ error (1, 0, "unexpected subtable modifier \"%c\"", *text);
+ }
+ tab_subtable (tab, c, r, c + cs - 1, r + rs - 1, opt,
+ table_item_create (table, NULL, NULL));
+ }
+ else
+ {
+ char *pos = text;
+ char *content;
+ int i;
+
+ for (i = 0; (content = strsep (&pos, "#")) != NULL; i++)
+ if (!i)
+ tab_joint_text (tab, c, r, c + cs - 1, r + rs - 1, opt,
+ content);
+ else
+ tab_footnote (tab, c, r, content);
+ }
}
- if (getc (stream) != EOF)
- error (1, 0, "unread data at end of input");
-
return &tab->table;
}
+
+static void
+draw (FILE *stream)
+{
+ char buffer[1024];
+ int line = 0;
+
+ while (fgets (buffer, sizeof buffer, stream))
+ {
+ char text[sizeof buffer];
+ int length;
+ int emph;
+ int x, y;
+
+ line++;
+ if (strchr ("#\r\n", buffer[0]))
+ continue;
+
+ if (sscanf (buffer, "%d %d %d %[^\n]", &x, &y, &emph, text) == 4)
+ ascii_test_write (ascii_driver, text, x, y, emph ? TAB_EMPH : 0);
+ else if (sscanf (buffer, "set-length %d %d", &y, &length) == 2)
+ ascii_test_set_length (ascii_driver, y, length);
+ else
+ error (1, 0, "line %d has invalid format", line);
+ }
+}
projects / pspp / blobdiff