Add support for reading and writing SPV files.

[pspp] / src / output / ascii.c

diff --git a/src/output/ascii.c b/src/output/ascii.c
index 4bad73aeceef5d32f70051ed89431d165eb1898c..a78a904de1325f3b91c775fb0d96d236e4c5ed51 100644 (file)
--- a/src/output/ascii.c
+++ b/src/output/ascii.c
@@ -44,6 +44,7 @@
 #include "output/driver-provider.h"
 #include "output/message-item.h"
 #include "output/options.h"
+#include "output/pivot-table.h"
 #include "output/render.h"
 #include "output/table-item.h"
 #include "output/text-item.h"
@@ -183,8 +184,8 @@ struct ascii_driver
 
 #ifdef HAVE_CAIRO
     /* Colours for charts */
-    struct xr_color fg;
-    struct xr_color bg;
+    struct cell_color fg;
+    struct cell_color bg;
 #endif
 
     int width;                  /* Page width. */
@@ -415,14 +416,16 @@ ascii_output_lines (struct ascii_driver *a, size_t n_lines)
 {
   for (size_t y = 0; y < n_lines; y++)
     {
-      struct u8_line *line = &a->lines[y];
+      if (y < a->allocated_lines)
+        {
+          struct u8_line *line = &a->lines[y];
 
-      while (ds_chomp_byte (&line->s, ' '))
-        continue;
-      fwrite (ds_data (&line->s), 1, ds_length (&line->s), a->file);
+          while (ds_chomp_byte (&line->s, ' '))
+            continue;
+          fwrite (ds_data (&line->s), 1, ds_length (&line->s), a->file);
+          u8_line_clear (&a->lines[y]);
+        }
       putc ('\n', a->file);
-
-      u8_line_clear (&a->lines[y]);
     }
 }
 
@@ -450,16 +453,21 @@ ascii_output_table_item (struct ascii_driver *a,
 }
 
 static void
-ascii_output_text (struct ascii_driver *a, const char *text)
+ascii_output_table_item_unref (struct ascii_driver *a,
+                               struct table_item *table_item)
 {
-  struct table_item *table_item;
-
-  table_item = table_item_create (table_from_string (TABLE_HALIGN_LEFT, text),
-                                  NULL, NULL);
   ascii_output_table_item (a, table_item);
   table_item_unref (table_item);
 }
 
+static void
+ascii_output_text (struct ascii_driver *a, const char *text)
+{
+  struct pivot_table *pt = pivot_table_create_for_text (
+    NULL, pivot_value_new_user_text (text, -1));
+  ascii_output_table_item_unref (a, table_item_create (pt));
+}
+
 static void
 ascii_submit (struct output_driver *driver,
               const struct output_item *output_item)
@@ -486,7 +494,7 @@ ascii_submit (struct output_driver *driver,
           struct text_item *text_item;
 
           text_item = text_item_create_format (
-            TEXT_ITEM_PARAGRAPH, _("See %s for a chart."), file_name);
+            TEXT_ITEM_LOG, _("See %s for a chart."), file_name);
 
           ascii_submit (driver, &text_item->output_item);
           text_item_unref (text_item);
@@ -499,19 +507,9 @@ ascii_submit (struct output_driver *driver,
       const struct text_item *text_item = to_text_item (output_item);
       enum text_item_type type = text_item_get_type (text_item);
 
-      switch (type)
-        {
-        case TEXT_ITEM_PAGE_TITLE:
-        case TEXT_ITEM_BLANK_LINE:
-          break;
-
-        case TEXT_ITEM_EJECT_PAGE:
-          break;
-
-        default:
-          ascii_output_table_item (a, text_item_to_table_item (text_item_ref (text_item)));
-          break;
-        }
+      if (type != TEXT_ITEM_PAGE_TITLE && type != TEXT_ITEM_EJECT_PAGE)
+        ascii_output_table_item_unref (
+          a, text_item_to_table_item (text_item_ref (text_item)));
     }
   else if (is_message_item (output_item))
     {