/* PSPP - a program for statistical analysis.
- Copyright (C) 2009, 2010, 2011 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
/* --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;
+
/* 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 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);
- ascii_driver = 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);
+ }
if (draw_mode)
- return;
+ {
+ 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);
+ /* 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 * 8));
- driver = output_driver_create (&options);
- if (driver == NULL)
- exit (EXIT_FAILURE);
- output_driver_register (driver);
+ /* 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
- string_map_insert (&options, "output-file", "render.odt");
+ /* 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);
{
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
{
{"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},
+ {"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;
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; "
while (fgets (buffer, sizeof buffer, stream))
{
char text[sizeof buffer];
+ int length;
int emph;
int x, y;
if (strchr ("#\r\n", buffer[0]))
continue;
- if (sscanf (buffer, "%d %d %d %[^\n]", &x, &y, &emph, text) != 4)
+ 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);
-
- ascii_test_write (ascii_driver, text, x, y, emph ? TAB_EMPH : 0);
}
}