#include "spreadsheet-reader.h"
+#include <libpspp/assertion.h>
#include "gnumeric-reader.h"
#include "ods-reader.h"
#include <gl/c-xvasprintf.h>
#include <stdlib.h>
-struct spreadsheet *
-spreadsheet_open (const char *filename)
-{
- struct spreadsheet *ss = NULL;
+#ifdef ODF_READ_SUPPORT
+const bool ODF_READING_SUPPORTED = true;
+#else
+const bool ODF_READING_SUPPORTED = false;
+#endif
- ss = ods_probe (filename, true);
-
- return ss;
-}
+#ifdef GNM_READ_SUPPORT
+const bool GNM_READING_SUPPORTED = true;
+#else
+const bool GNM_READING_SUPPORTED = false;
+#endif
void
-spreadsheet_close (UNUSED struct spreadsheet *spreadsheet)
+spreadsheet_destroy (struct spreadsheet *s)
{
+ switch (s->type)
+ {
+ case SPREADSHEET_ODS:
+ assert (ODF_READING_SUPPORTED);
+ ods_destroy (s);
+ break;
+
+ case SPREADSHEET_GNUMERIC:
+ assert (GNM_READING_SUPPORTED);
+ gnumeric_destroy (s);
+ break;
+ default:
+ NOT_REACHED ();
+ break;
+ }
}
struct casereader *
-spreadsheet_make_reader (struct spreadsheet *s, const struct spreadsheet_read_options *opts)
+spreadsheet_make_reader (struct spreadsheet *s,
+ const struct spreadsheet_read_options *opts)
{
- return ods_make_reader (s, opts);
+ if (ODF_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_ODS)
+ return ods_make_reader (s, opts);
+
+ if (GNM_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_GNUMERIC)
+ return gnumeric_make_reader (s, opts);
+
+ return NULL;
}
const char *
spreadsheet_get_sheet_name (struct spreadsheet *s, int n)
{
- return ods_get_sheet_name (s, n);
+ if (ODF_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_ODS)
+ return ods_get_sheet_name (s, n);
+
+ if (GNM_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_GNUMERIC)
+ return gnumeric_get_sheet_name (s, n);
+
+ return NULL;
}
+
char *
spreadsheet_get_sheet_range (struct spreadsheet *s, int n)
{
- return ods_get_sheet_range (s, n);
+ if (ODF_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_ODS)
+ return ods_get_sheet_range (s, n);
+
+ if (GNM_READING_SUPPORTED)
+ if ( s->type == SPREADSHEET_GNUMERIC)
+ return gnumeric_get_sheet_range (s, n);
+
+ return NULL;
}
return ret;
}
+
char *
-create_cell_ref (int col0, int row0, int coli, int rowi)
+create_cell_ref (int col0, int row0)
{
char *cs0 ;
- char *csi ;
char *s ;
if ( col0 < 0) return NULL;
- if ( rowi < 0) return NULL;
- if ( coli < 0) return NULL;
if ( row0 < 0) return NULL;
cs0 = int_to_ps26 (col0);
- csi = int_to_ps26 (coli);
- s = c_xasprintf ("%s%d:%s%d",
- cs0, row0 + 1,
- csi, rowi + 1);
+ s = c_xasprintf ("%s%d", cs0, row0 + 1);
+
free (cs0);
- free (csi);
+
+ return s;
+}
+
+char *
+create_cell_range (int col0, int row0, int coli, int rowi)
+{
+ char *s0 = create_cell_ref (col0, row0);
+ char *si = create_cell_ref (coli, rowi);
+
+ char *s = c_xasprintf ("%s:%s", s0, si);
+
+ free (s0);
+ free (si);
return s;
}