/* PSPP - a program for statistical analysis.
- Copyright (C) 2009 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 <stdio.h>
#include <string.h>
-#include <libpspp/assertion.h>
-#include <libpspp/compiler.h>
-#include <output/driver.h>
-#include <output/tab.h>
-#include <output/table-item.h>
+#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"
#include "gl/error.h"
#include "gl/progname.h"
+#include "gl/xalloc.h"
#include "gl/xvasprintf.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;
+
+/* --pdf: Also render PDF output. */
+static int render_pdf;
+
+/* ASCII driver, for ASCII driver test mode. */
+static struct output_driver *ascii_driver;
+
static const char *parse_options (int argc, char **argv);
static void usage (void) NO_RETURN;
static struct table *read_table (FILE *);
+static void draw (FILE *);
int
main (int argc, char **argv)
{
- struct table *table;
const char *input_file_name;
FILE *input;
if (input == NULL)
error (1, errno, "%s: open failed", input_file_name);
}
- table = read_table (input);
+
+ if (!draw_mode)
+ {
+ struct table *table;
+
+ table = read_table (input);
+
+ if (transpose)
+ table = table_transpose (table);
+
+ table_item_submit (table_item_create (table, 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 ();
return 0;
}
+static void
+configure_drivers (int width, int length, int min_break)
+{
+ struct string_map options, tmp;
+ struct output_driver *driver;
+
+ string_map_init (&options);
+ string_map_insert (&options, "format", "txt");
+ string_map_insert (&options, "output-file", "-");
+ string_map_insert_nocopy (&options, xstrdup ("width"),
+ 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);
+ ascii_driver = driver = output_driver_create (&tmp);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+ string_map_destroy (&tmp);
+
+ if (draw_mode)
+ {
+ string_map_destroy (&options);
+ return;
+ }
+
+ /* 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);
+
+#ifdef HAVE_CAIRO
+ if (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 * 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
+
+ string_map_insert (&options, "output-file", "render.odt");
+ driver = output_driver_create (&options);
+ if (driver == NULL)
+ exit (EXIT_FAILURE);
+ output_driver_register (driver);
+
+ string_map_destroy (&options);
+}
+
static const char *
parse_options (int argc, char **argv)
{
- bool configured_driver = false;
int width = 79;
int length = 66;
+ int min_break = -1;
for (;;)
{
enum {
- OPT_DRIVER = UCHAR_MAX + 1,
- OPT_WIDTH,
+ OPT_WIDTH = UCHAR_MAX + 1,
OPT_LENGTH,
+ OPT_MIN_BREAK,
+ OPT_EMPHASIS,
+ OPT_BOX,
OPT_HELP
};
static const struct option options[] =
{
- {"driver", required_argument, NULL, OPT_DRIVER},
{"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},
+ {"pdf", no_argument, &render_pdf, 1},
{"help", no_argument, NULL, OPT_HELP},
{NULL, 0, NULL, 0},
};
switch (c)
{
- case OPT_DRIVER:
- output_configure_driver (optarg);
- configured_driver = true;
- break;
-
case OPT_WIDTH:
width = atoi (optarg);
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 OPT_HELP:
usage ();
}
- if (!configured_driver)
- {
- char *config;
-
-#if 1
- config = xasprintf ("ascii:ascii:listing:headers=off top-margin=0 "
- "bottom-margin=0 output-file=- emphasis=none "
- "paginate=off squeeze=on width=%d length=%d",
- width, length);
- output_configure_driver (config);
- free (config);
-
- config = xasprintf ("ascii:ascii:listing:headers=off top-margin=0 "
- "bottom-margin=0 output-file=render.txt "
- "emphasis=none paginate=off squeeze=on");
- output_configure_driver (config);
- free (config);
-#endif
-
- config = xasprintf ("pdf:cairo:listing:headers=off top-margin=0 "
- "bottom-margin=0 left-margin=0 right-margin=0 "
- "output-file=render.pdf paper-size=%dx%dpt",
- width * 5, length * 6);
- output_configure_driver (config);
- free (config);
- }
+ 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);
}
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