static void
gnm_stf_file_saver_save (G_GNUC_UNUSED GOFileSaver const *fs, GOIOContext *context,
GoView const *view, GsfOutput *output)
{
WorkbookView *wbv = GNM_WORKBOOK_VIEW (view);
Workbook *wb = wb_view_get_workbook (wbv);
GnmStfExport *stfe = gnm_stf_get_stfe (G_OBJECT (wb));
GsfOutput *dummy_sink;
/* TODO: move this GUI dependent code out of this
* filesaver into gui-file.c. After this, remove includes (see above). */
if (GNM_IS_WBC_GTK (context->impl)) {
gboolean cancelled =
stf_export_dialog (WBC_GTK (context->impl), stfe, wb);
if (cancelled) {
go_io_error_unknown (context);
return;
}
}
if (!stfe->sheet_list)
gnm_stf_export_options_sheet_list_add
(stfe, wb_view_cur_sheet (wbv));
g_object_set (G_OBJECT (stfe), "sink", output, NULL);
if (gnm_stf_export (stfe) == FALSE)
go_cmd_context_error_import (GO_CMD_CONTEXT (context),
_("Error while trying to export file as text"));
/* We're not allowed to set a NULL sink, so use a dummy. */
dummy_sink = gsf_output_memory_new ();
g_object_set (G_OBJECT (stfe), "sink", dummy_sink, NULL);
g_object_unref (dummy_sink);
}
void
dif_file_open (GOFileOpener const *fo, GOIOContext *io_context,
WorkbookView *wbv, GsfInput *input)
{
Workbook *wb = wb_view_get_workbook (wbv);
DifInputContext *ctxt = dif_input_context_new (io_context, wb, input);
workbook_set_saveinfo (wb, GO_FILE_FL_MANUAL_REMEMBER,
go_file_saver_for_id ("Gnumeric_dif:dif"));
if (ctxt != NULL) {
dif_parse_sheet (ctxt);
if (go_io_error_occurred (io_context))
go_io_error_push (io_context,
go_error_info_new_str (_("Error while reading DIF file.")));
dif_input_context_destroy (ctxt);
} else if (!go_io_error_occurred (io_context))
go_io_error_unknown (io_context);
}