along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
+
+#include <output/chart.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <float.h>
+#include <math.h>
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
-#include <plot.h>
-#include <stdarg.h>
#include <string.h>
-#include <float.h>
-#include <assert.h>
-#include <math.h>
-#include "chart.h"
+#include <plot.h>
+
#include <libpspp/str.h>
-#include <libpspp/alloc.h>
-#include "manager.h"
-#include "output.h"
+#include <output/manager.h>
+#include <output/output.h>
+
+#include "error.h"
+#include "xalloc.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
extern struct som_table_class tab_table_class;
return NULL;
chart = xmalloc (sizeof *chart);
+ chart->lp = NULL;
d->class->initialise_chart(d, chart);
if (!chart->lp)
{
free(chart);
}
+void
+chart_init_separate (struct chart *ch, const char *type,
+ const char *file_name_tmpl, int number)
+{
+ FILE *fp;
+ int number_pos;
+
+ number_pos = strchr (file_name_tmpl, '#') - file_name_tmpl;
+ ch->file_name = xasprintf ("%.*s%d%s",
+ number_pos, file_name_tmpl,
+ number,
+ file_name_tmpl + number_pos + 1);
+ fp = fopen (ch->file_name, "wb");
+ if (fp == NULL)
+ {
+ error (0, errno, _("creating \"%s\""), ch->file_name);
+ free (ch->file_name);
+ ch->file_name = NULL;
+ return;
+ }
+
+ ch->pl_params = pl_newplparams ();
+ ch->lp = pl_newpl_r (type, 0, fp, stderr, ch->pl_params);
+}
+
+void
+chart_finalise_separate (struct chart *ch)
+{
+ free (ch->file_name);
+}