#include <uniwidth.h>
#ifdef HAVE_TERMIOS_H
-# include <termios.h>
-#endif
-
-#ifdef GWINSZ_IN_SYS_IOCTL
# include <sys/ioctl.h>
+# include <termios.h>
#endif
#include "data/file-name.h"
#include "libpspp/u8-line.h"
#include "libpspp/version.h"
#include "output/ascii.h"
-#ifdef HAVE_CAIRO
#include "output/cairo-chart.h"
-#endif
-#include "output/chart-item-provider.h"
+#include "output/chart-provider.h"
#include "output/driver-provider.h"
-#include "output/message-item.h"
#include "output/options.h"
#include "output/pivot-output.h"
#include "output/pivot-table.h"
#include "output/render.h"
-#include "output/table-item.h"
-#include "output/text-item.h"
+#include "output/output-item.h"
#include "gl/minmax.h"
#include "gl/xalloc.h"
{
/* r b l t: _ d S D */
.c[_][_][_] = { 0x0020, 0x2575, 0x2575, 0x2551, }, /* ╵╵║ */
- .c[_][_][d] = { 0x2574, 0x256f, 0x256f, 0x255c, }, /* ╴╯╯╜ */
+ .c[_][_][d] = { 0x254c, 0x256f, 0x256f, 0x255c, }, /* ╴╯╯╜ */
.c[_][_][S] = { 0x2574, 0x256f, 0x256f, 0x255c, }, /* ╴╯╯╜ */
.c[_][_][D] = { 0x2550, 0x255b, 0x255b, 0x255d, }, /* ═╛╛╝ */
.c[_][S][_] = { 0x2577, 0x2502, 0x2502, 0x2551, }, /* ╷││║ */
.c[_][D][d] = { 0x2556, 0x2562, 0x2562, 0x2562, }, /* ╖╢╢╢ */
.c[_][D][S] = { 0x2556, 0x2562, 0x2562, 0x2562, }, /* ╖╢╢╢ */
.c[_][D][D] = { 0x2557, 0x2563, 0x2563, 0x2563, }, /* ╗╣╣╣ */
- .c[d][_][_] = { 0x2576, 0x2570, 0x2570, 0x2559, }, /* ╶╰╰╙ */
+ .c[d][_][_] = { 0x254c, 0x2570, 0x2570, 0x2559, }, /* ╶╰╰╙ */
.c[d][_][d] = { 0x254c, 0x2534, 0x2534, 0x2568, }, /* ╌┴┴╨ */
.c[d][_][S] = { 0x2500, 0x2534, 0x2534, 0x2568, }, /* ─┴┴╨ */
.c[d][_][D] = { 0x2550, 0x2567, 0x2567, 0x2569, }, /* ═╧╧╩ */
{
switch (render_line)
{
- case RENDER_LINE_NONE:
+ case TABLE_STROKE_NONE:
return ASCII_LINE_NONE;
- case RENDER_LINE_DASHED:
+ case TABLE_STROKE_DASHED:
return ASCII_LINE_DASHED;
- case RENDER_LINE_SINGLE:
- case RENDER_LINE_THICK:
- case RENDER_LINE_THIN:
+ case TABLE_STROKE_SOLID:
+ case TABLE_STROKE_THICK:
+ case TABLE_STROKE_THIN:
return ASCII_LINE_SINGLE;
- case RENDER_LINE_DOUBLE:
+ case TABLE_STROKE_DOUBLE:
return ASCII_LINE_DOUBLE;
default:
return box->c[right][bottom][left][top];
}
+/* How the page width is determined. */
+enum ascii_width_mode
+ {
+ FIXED_WIDTH, /* Specified by configuration. */
+ VIEW_WIDTH, /* From SET WIDTH. */
+ TERMINAL_WIDTH /* From the terminal's width. */
+ };
+
/* ASCII output driver. */
struct ascii_driver
{
struct output_driver driver;
/* User parameters. */
- bool append; /* Append if output file already exists? */
bool emphasis; /* Enable bold and underline in output? */
char *chart_file_name; /* Name of files used for charts. */
-#ifdef HAVE_CAIRO
/* Colours for charts */
struct cell_color fg;
struct cell_color bg;
-#endif
/* How the page width is determined: */
- enum {
- FIXED_WIDTH, /* Specified by configuration. */
- VIEW_WIDTH, /* From SET WIDTH. */
- TERMINAL_WIDTH /* From the terminal's width. */
- } width_mode;
+ enum ascii_width_mode width_mode;
int width; /* Page width. */
int min_hbreak; /* Min cell size to break across pages. */
bool error; /* Output error? */
struct u8_line *lines; /* Page content. */
int allocated_lines; /* Number of lines allocated. */
- int chart_cnt; /* Number of charts so far. */
- int object_cnt; /* Number of objects so far. */
+ int n_charts; /* Number of charts so far. */
+ int n_objects; /* Number of objects so far. */
const struct pivot_table *pt;
struct render_params params;
};
static int parse_page_size (struct driver_option *);
static void ascii_draw_line (void *, int bb[TABLE_N_AXES][2],
- enum render_line_style styles[TABLE_N_AXES][2],
- struct cell_color colors[TABLE_N_AXES][2]);
+ const struct table_border_style[TABLE_N_AXES][2]);
static void ascii_measure_cell_width (void *, const struct table_cell *,
int *min, int *max);
static int ascii_measure_cell_height (void *, const struct table_cell *,
}
static struct driver_option *
-opt (struct output_driver *d, struct string_map *options, const char *key,
- const char *default_value)
+opt (struct string_map *options, const char *key, const char *default_value)
{
- return driver_option_get (d, options, key, default_value);
+ return driver_option_get ("ascii", options, key, default_value);
}
/* Return true iff the terminal appears to be an xterm with
ascii_create (struct file_handle *fh, enum settings_output_devices device_type,
struct string_map *o)
{
- enum { BOX_ASCII, BOX_UNICODE } box;
- struct output_driver *d;
- struct ascii_driver *a;
-
- a = xzalloc (sizeof *a);
- d = &a->driver;
- output_driver_init (&a->driver, &ascii_driver_class, fh_get_file_name (fh), device_type);
- a->append = parse_boolean (opt (d, o, "append", "false"));
- a->emphasis = parse_boolean (opt (d, o, "emphasis", "false"));
-
- a->chart_file_name = parse_chart_file_name (opt (d, o, "charts", fh_get_file_name (fh)));
- a->handle = fh;
-
+ bool append = parse_boolean (opt (o, "append", "false"));
+ FILE *file = fn_open (fh, append ? "a" : "w");
+ if (!file)
+ {
+ msg_error (errno, _("ascii: opening output file `%s'"),
+ fh_get_file_name (fh));
+ return NULL;
+ }
+ int width = parse_page_size (opt (o, "width", "-1"));
bool terminal = !strcmp (fh_get_file_name (fh), "-") && isatty (1);
- a->width = parse_page_size (opt (d, o, "width", "-1"));
- a->width_mode = (a->width > 0 ? FIXED_WIDTH
- : terminal ? TERMINAL_WIDTH
- : VIEW_WIDTH);
- a->min_hbreak = parse_int (opt (d, o, "min-hbreak", "-1"), -1, INT_MAX);
-
-#ifdef HAVE_CAIRO
- a->bg = parse_color (opt (d, o, "background-color", "#FFFFFFFFFFFF"));
- a->fg = parse_color (opt (d, o, "foreground-color", "#000000000000"));
-#endif
const char *default_box = (terminal && (!strcmp (locale_charset (), "UTF-8")
|| term_is_utf8_xterm ())
? "unicode" : "ascii");
- box = parse_enum (opt (d, o, "box", default_box),
- "ascii", BOX_ASCII,
- "unicode", BOX_UNICODE,
- NULL_SENTINEL);
- a->box = box == BOX_ASCII ? get_ascii_box () : get_unicode_box ();
-
- a->file = NULL;
- a->error = false;
- a->lines = NULL;
- a->allocated_lines = 0;
- a->chart_cnt = 0;
- a->object_cnt = 0;
+ enum { BOX_ASCII, BOX_UNICODE } box = parse_enum (opt (o, "box", default_box),
+ "ascii", BOX_ASCII,
+ "unicode", BOX_UNICODE,
+ NULL_SENTINEL);
static const struct render_ops ascii_render_ops = {
.draw_line = ascii_draw_line,
.adjust_break = NULL,
.draw_cell = ascii_draw_cell,
};
- a->params.ops = &ascii_render_ops;
- a->params.aux = a;
- a->params.size[H] = a->width;
- a->params.size[V] = INT_MAX;
- a->params.font_size[H] = 1;
- a->params.font_size[V] = 1;
-
- static const int ascii_line_widths[RENDER_N_LINES] = {
- [RENDER_LINE_NONE] = 0,
- [RENDER_LINE_SINGLE] = 1,
- [RENDER_LINE_DASHED] = 1,
- [RENDER_LINE_THICK] = 1,
- [RENDER_LINE_THIN] = 1,
- [RENDER_LINE_DOUBLE] = 1,
+
+ static const int ascii_line_widths[TABLE_N_STROKES] = {
+ [TABLE_STROKE_NONE] = 0,
+ [TABLE_STROKE_SOLID] = 1,
+ [TABLE_STROKE_DASHED] = 1,
+ [TABLE_STROKE_THICK] = 1,
+ [TABLE_STROKE_THIN] = 1,
+ [TABLE_STROKE_DOUBLE] = 1,
+ };
+
+ struct ascii_driver *a = xmalloc (sizeof *a);
+ *a = (struct ascii_driver) {
+ .driver = {
+ .class = &ascii_driver_class,
+ .name = xstrdup (fh_get_file_name (fh)),
+ .device_type = device_type
+ },
+
+ .emphasis = parse_boolean (opt (o, "emphasis", "false")),
+ .chart_file_name = parse_chart_file_name (opt (o, "charts",
+ fh_get_file_name (fh))),
+
+ .fg = parse_color (opt (o, "foreground-color", "#000000000000")),
+ .bg = parse_color (opt (o, "background-color", "#FFFFFFFFFFFF")),
+
+ .width_mode = (width > 0 ? FIXED_WIDTH
+ : terminal ? TERMINAL_WIDTH
+ : VIEW_WIDTH),
+ .width = width,
+
+ .min_hbreak = parse_int (opt (o, "min-hbreak", "-1"), -1, INT_MAX),
+
+ .box = box == BOX_ASCII ? get_ascii_box () : get_unicode_box (),
+
+ .handle = fh,
+ .file = file,
+
+ .params = (struct render_params) {
+ .ops = &ascii_render_ops,
+ .aux = a,
+ .size = { [H] = a->width, [V] = INT_MAX },
+ .font_size = { [H] = 1, [V] = 1 },
+ .line_widths = ascii_line_widths,
+ .rtl = render_direction_rtl (),
+ .printing = true,
+ },
};
- a->params.line_widths = ascii_line_widths;
- a->params.supports_margins = false;
- a->params.rtl = render_direction_rtl ();
- a->params.printing = true;
if (!update_page_size (a, true))
goto error;
- a->file = fn_open (a->handle, a->append ? "a" : "w");
- if (!a->file)
- {
- msg_error (errno, _("ascii: opening output file `%s'"),
- fh_get_file_name (a->handle));
- goto error;
- }
-
- return d;
+ return &a->driver;
error:
- output_driver_destroy (d);
+ output_driver_destroy (&a->driver);
return NULL;
}
static void
ascii_output_table_item (struct ascii_driver *a,
- const struct table_item *table_item)
+ const struct output_item *item)
{
update_page_size (a, false);
- a->pt = table_item->pt;
+ a->pt = item->table;
size_t *layer_indexes;
- PIVOT_OUTPUT_FOR_EACH_LAYER (layer_indexes, table_item->pt, true)
+ PIVOT_OUTPUT_FOR_EACH_LAYER (layer_indexes, item->table, true)
{
- struct render_pager *p = render_pager_create (&a->params, table_item,
+ struct render_pager *p = render_pager_create (&a->params, item->table,
layer_indexes);
for (int i = 0; render_pager_has_next (p); i++)
{
- if (a->object_cnt++)
+ if (a->n_objects++)
putc ('\n', a->file);
ascii_output_lines (a, render_pager_draw_next (p, INT_MAX));
static void
ascii_output_table_item_unref (struct ascii_driver *a,
- struct table_item *table_item)
+ struct output_item *table_item)
{
ascii_output_table_item (a, table_item);
- table_item_unref (table_item);
+ output_item_unref (table_item);
}
static void
-ascii_submit (struct output_driver *driver,
- const struct output_item *output_item)
+ascii_submit (struct output_driver *driver, const struct output_item *item)
{
struct ascii_driver *a = ascii_driver_cast (driver);
-
if (a->error)
return;
- if (is_table_item (output_item))
- ascii_output_table_item (a, to_table_item (output_item));
-#ifdef HAVE_CAIRO
- else if (is_chart_item (output_item) && a->chart_file_name != NULL)
+ switch (item->type)
{
- struct chart_item *chart_item = to_chart_item (output_item);
- char *file_name;
-
- file_name = xr_draw_png_chart (chart_item, a->chart_file_name,
- ++a->chart_cnt,
- &a->fg,
- &a->bg);
- if (file_name != NULL)
- {
- struct text_item *text_item;
+ case OUTPUT_ITEM_TABLE:
+ ascii_output_table_item (a, item);
+ break;
- text_item = text_item_create_nocopy (
- TEXT_ITEM_LOG,
- xasprintf (_("See %s for a chart."), file_name),
- NULL);
+ case OUTPUT_ITEM_IMAGE:
+ if (a->chart_file_name != NULL)
+ {
+ char *file_name = xr_write_png_image (
+ item->image, a->chart_file_name, ++a->n_charts);
+ if (file_name != NULL)
+ {
+ struct output_item *text_item = text_item_create_nocopy (
+ TEXT_ITEM_LOG,
+ xasprintf (_("See %s for an image."), file_name),
+ NULL);
+
+ ascii_submit (driver, text_item);
+ output_item_unref (text_item);
+ free (file_name);
+ }
+ }
+ break;
- ascii_submit (driver, &text_item->output_item);
- text_item_unref (text_item);
- free (file_name);
+ case OUTPUT_ITEM_CHART:
+ if (a->chart_file_name != NULL)
+ {
+ char *file_name = xr_draw_png_chart (
+ item->chart, a->chart_file_name, ++a->n_charts, &a->fg, &a->bg);
+ if (file_name != NULL)
+ {
+ struct output_item *text_item = text_item_create_nocopy (
+ TEXT_ITEM_LOG,
+ xasprintf (_("See %s for a chart."), file_name),
+ NULL);
+
+ ascii_submit (driver, text_item);
+ output_item_unref (text_item);
+ free (file_name);
+ }
}
- }
-#endif /* HAVE_CAIRO */
- else if (is_text_item (output_item))
- {
- const struct text_item *text_item = to_text_item (output_item);
- enum text_item_type type = text_item_get_type (text_item);
+ break;
- if (type != TEXT_ITEM_PAGE_TITLE)
+ case OUTPUT_ITEM_TEXT:
+ if (item->text.subtype != TEXT_ITEM_PAGE_TITLE)
ascii_output_table_item_unref (
- a, text_item_to_table_item (text_item_ref (text_item)));
+ a, text_item_to_table_item (output_item_ref (item)));
+ break;
+
+ case OUTPUT_ITEM_MESSAGE:
+ ascii_output_table_item_unref (
+ a, text_item_to_table_item (
+ message_item_to_text_item (
+ output_item_ref (item))));
+ break;
+
+ case OUTPUT_ITEM_GROUP:
+ break;
+
+ case OUTPUT_ITEM_PAGE_BREAK:
+ break;
}
- else if (is_message_item (output_item))
- ascii_output_table_item_unref (
- a, text_item_to_table_item (
- message_item_to_text_item (
- to_message_item (
- output_item_ref (output_item)))));
}
const struct output_driver_factory txt_driver_factory =
static const struct output_driver_class ascii_driver_class =
{
- "text",
- ascii_destroy,
- ascii_submit,
- ascii_flush,
+ .name = "text",
+ .destroy = ascii_destroy,
+ .submit = ascii_submit,
+ .flush = ascii_flush,
};
\f
static char *ascii_reserve (struct ascii_driver *, int y, int x0, int x1,
static void
ascii_draw_line (void *a_, int bb[TABLE_N_AXES][2],
- enum render_line_style styles[TABLE_N_AXES][2],
- struct cell_color colors[TABLE_N_AXES][2] UNUSED)
+ const struct table_border_style styles[TABLE_N_AXES][2])
{
struct ascii_driver *a = a_;
char mbchar[6];
return;
/* Draw. */
- uc = box_get (a->box, styles[V][0], styles[V][1], styles[H][0], styles[H][1]);
+ enum table_stroke v0 = styles[V][0].stroke;
+ enum table_stroke v1 = styles[V][1].stroke;
+ enum table_stroke h0 = styles[H][0].stroke;
+ enum table_stroke h1 = styles[H][1].stroke;
+ uc = box_get (a->box, v0, v1, h0, h1);
mblen = u8_uctomb (CHAR_CAST (uint8_t *, mbchar), uc, 6);
for (y = y0; y < y1; y++)
{
*heightp = 0;
struct string body = DS_EMPTY_INITIALIZER;
- bool numeric = pivot_value_format_body (cell->value, a->pt, &body);
+ bool numeric = pivot_value_format (cell->value, a->pt, &body);
/* Calculate length; if it's zero, then there's nothing to do. */
if (ds_is_empty (&body))
.underline = underline,
};
const struct pivot_value value = {
- .type = PIVOT_VALUE_TEXT,
.text = {
+ .type = PIVOT_VALUE_TEXT,
.local = CONST_CAST (char *, s),
.c = CONST_CAST (char *, s),
.id = CONST_CAST (char *, s),
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