c295ff853919b7046caca525927f4856ff775622
chinhli
  Wed Dec 12 11:19:34 2012 -0800
Track #9269 ExonJunction Primers displayed as a bedDetail track.
diff --git src/hg/lib/exonJunctionPrimers.c src/hg/lib/exonJunctionPrimers.c
new file mode 100644
index 0000000..42d619a
--- /dev/null
+++ src/hg/lib/exonJunctionPrimers.c
@@ -0,0 +1,218 @@
+/* exonJunctionPrimers.c was originally generated by the autoSql program, which also 
+ * generated exonJunctionPrimers.h and exonJunctionPrimers.sql.  This module links the database and
+ * the RAM representation of objects. */
+
+#include "common.h"
+#include "linefile.h"
+#include "dystring.h"
+#include "jksql.h"
+#include "exonJunctionPrimers.h"
+
+
+struct exonJunctionPrimers *exonJunctionPrimersLoad(char **row)
+/* Load a exonJunctionPrimers from row fetched with select * from exonJunctionPrimers
+ * from database.  Dispose of this with exonJunctionPrimersFree(). */
+{
+struct exonJunctionPrimers *ret;
+
+AllocVar(ret);
+ret->blockCount = sqlSigned(row[9]);
+ret->chrom = cloneString(row[0]);
+ret->chromStart = sqlUnsigned(row[1]);
+ret->chromEnd = sqlUnsigned(row[2]);
+ret->name = cloneString(row[3]);
+ret->score = sqlUnsigned(row[4]);
+safecpy(ret->strand, sizeof(ret->strand), row[5]);
+ret->thickStart = sqlUnsigned(row[6]);
+ret->thickEnd = sqlUnsigned(row[7]);
+ret->reserved = sqlUnsigned(row[8]);
+{
+int sizeOne;
+sqlSignedDynamicArray(row[10], &ret->blockSizes, &sizeOne);
+assert(sizeOne == ret->blockCount);
+}
+{
+int sizeOne;
+sqlSignedDynamicArray(row[11], &ret->chromStarts, &sizeOne);
+assert(sizeOne == ret->blockCount);
+}
+ret->id = cloneString(row[12]);
+ret->description = cloneString(row[13]);
+return ret;
+}
+
+struct exonJunctionPrimers *exonJunctionPrimersLoadAll(char *fileName) 
+/* Load all exonJunctionPrimers from a whitespace-separated file.
+ * Dispose of this with exonJunctionPrimersFreeList(). */
+{
+struct exonJunctionPrimers *list = NULL, *el;
+struct lineFile *lf = lineFileOpen(fileName, TRUE);
+char *row[14];
+
+while (lineFileRow(lf, row))
+    {
+    el = exonJunctionPrimersLoad(row);
+    slAddHead(&list, el);
+    }
+lineFileClose(&lf);
+slReverse(&list);
+return list;
+}
+
+struct exonJunctionPrimers *exonJunctionPrimersLoadAllByChar(char *fileName, char chopper) 
+/* Load all exonJunctionPrimers from a chopper separated file.
+ * Dispose of this with exonJunctionPrimersFreeList(). */
+{
+struct exonJunctionPrimers *list = NULL, *el;
+struct lineFile *lf = lineFileOpen(fileName, TRUE);
+char *row[14];
+
+while (lineFileNextCharRow(lf, chopper, row, ArraySize(row)))
+    {
+    el = exonJunctionPrimersLoad(row);
+    slAddHead(&list, el);
+    }
+lineFileClose(&lf);
+slReverse(&list);
+return list;
+}
+
+struct exonJunctionPrimers *exonJunctionPrimersCommaIn(char **pS, struct exonJunctionPrimers *ret)
+/* Create a exonJunctionPrimers out of a comma separated string. 
+ * This will fill in ret if non-null, otherwise will
+ * return a new exonJunctionPrimers */
+{
+char *s = *pS;
+
+if (ret == NULL)
+    AllocVar(ret);
+ret->chrom = sqlStringComma(&s);
+ret->chromStart = sqlUnsignedComma(&s);
+ret->chromEnd = sqlUnsignedComma(&s);
+ret->name = sqlStringComma(&s);
+ret->score = sqlUnsignedComma(&s);
+sqlFixedStringComma(&s, ret->strand, sizeof(ret->strand));
+ret->thickStart = sqlUnsignedComma(&s);
+ret->thickEnd = sqlUnsignedComma(&s);
+ret->reserved = sqlUnsignedComma(&s);
+ret->blockCount = sqlSignedComma(&s);
+{
+int i;
+s = sqlEatChar(s, '{');
+AllocArray(ret->blockSizes, ret->blockCount);
+for (i=0; i<ret->blockCount; ++i)
+    {
+    ret->blockSizes[i] = sqlSignedComma(&s);
+    }
+s = sqlEatChar(s, '}');
+s = sqlEatChar(s, ',');
+}
+{
+int i;
+s = sqlEatChar(s, '{');
+AllocArray(ret->chromStarts, ret->blockCount);
+for (i=0; i<ret->blockCount; ++i)
+    {
+    ret->chromStarts[i] = sqlSignedComma(&s);
+    }
+s = sqlEatChar(s, '}');
+s = sqlEatChar(s, ',');
+}
+ret->id = sqlStringComma(&s);
+ret->description = sqlStringComma(&s);
+*pS = s;
+return ret;
+}
+
+void exonJunctionPrimersFree(struct exonJunctionPrimers **pEl)
+/* Free a single dynamically allocated exonJunctionPrimers such as created
+ * with exonJunctionPrimersLoad(). */
+{
+struct exonJunctionPrimers *el;
+
+if ((el = *pEl) == NULL) return;
+freeMem(el->chrom);
+freeMem(el->name);
+freeMem(el->blockSizes);
+freeMem(el->chromStarts);
+freeMem(el->id);
+freeMem(el->description);
+freez(pEl);
+}
+
+void exonJunctionPrimersFreeList(struct exonJunctionPrimers **pList)
+/* Free a list of dynamically allocated exonJunctionPrimers's */
+{
+struct exonJunctionPrimers *el, *next;
+
+for (el = *pList; el != NULL; el = next)
+    {
+    next = el->next;
+    exonJunctionPrimersFree(&el);
+    }
+*pList = NULL;
+}
+
+void exonJunctionPrimersOutput(struct exonJunctionPrimers *el, FILE *f, char sep, char lastSep) 
+/* Print out exonJunctionPrimers.  Separate fields with sep. Follow last field with lastSep. */
+{
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->chrom);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+fprintf(f, "%u", el->chromStart);
+fputc(sep,f);
+fprintf(f, "%u", el->chromEnd);
+fputc(sep,f);
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->name);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+fprintf(f, "%u", el->score);
+fputc(sep,f);
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->strand);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+fprintf(f, "%u", el->thickStart);
+fputc(sep,f);
+fprintf(f, "%u", el->thickEnd);
+fputc(sep,f);
+fprintf(f, "%u", el->reserved);
+fputc(sep,f);
+fprintf(f, "%d", el->blockCount);
+fputc(sep,f);
+{
+int i;
+if (sep == ',') fputc('{',f);
+for (i=0; i<el->blockCount; ++i)
+    {
+    fprintf(f, "%d", el->blockSizes[i]);
+    fputc(',', f);
+    }
+if (sep == ',') fputc('}',f);
+}
+fputc(sep,f);
+{
+int i;
+if (sep == ',') fputc('{',f);
+for (i=0; i<el->blockCount; ++i)
+    {
+    fprintf(f, "%d", el->chromStarts[i]);
+    fputc(',', f);
+    }
+if (sep == ',') fputc('}',f);
+}
+fputc(sep,f);
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->id);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->description);
+if (sep == ',') fputc('"',f);
+fputc(lastSep,f);
+}
+
+/* -------------------------------- End autoSql Generated Code -------------------------------- */
+