void gt_select_stream_set_drophandler(GtSelectStream *fs,
GtSelectNodeFunc fp,
void *data)
{
gt_assert(fs && fp != NULL);
GtSelectVisitor *fv;
fv = gt_node_visitor_cast(gt_select_visitor_class(), fs->select_visitor);
gt_select_visitor_set_drophandler(fv, fp, data);
}
GtNodeVisitor* gt_select_visitor_new(GtStr *seqid,
GtStr *source,
const GtRange *contain_range,
const GtRange *overlap_range,
GtStrand strand, GtStrand targetstrand,
bool has_CDS,
unsigned long max_gene_length,
unsigned long max_gene_num,
double min_gene_score,
double max_gene_score,
double min_average_splice_site_prob,
unsigned long feature_num)
{
GtNodeVisitor *nv = gt_node_visitor_create(gt_select_visitor_class());
GtSelectVisitor *select_visitor = select_visitor_cast(nv);
select_visitor->node_buffer = gt_queue_new();
select_visitor->seqid = gt_str_ref(seqid);
select_visitor->source = gt_str_ref(source);
if (contain_range)
select_visitor->contain_range = *contain_range;
else {
select_visitor->contain_range.start = GT_UNDEF_ULONG;
select_visitor->contain_range.end = GT_UNDEF_ULONG;
}
if (overlap_range)
select_visitor->overlap_range = *overlap_range;
else {
select_visitor->overlap_range.start = GT_UNDEF_ULONG;
select_visitor->overlap_range.end = GT_UNDEF_ULONG;
}
select_visitor->strand = strand;
select_visitor->targetstrand = targetstrand;
select_visitor->has_CDS = has_CDS;
select_visitor->max_gene_length = max_gene_length;
select_visitor->gene_num = 0;
select_visitor->max_gene_num = max_gene_num;
select_visitor->min_gene_score = min_gene_score;
select_visitor->max_gene_score = max_gene_score;
select_visitor->min_average_splice_site_prob = min_average_splice_site_prob;
select_visitor->feature_num = feature_num;
return nv;
}
