ce941b2d389adadeb4955b5a7b2066d0dc7825a3
max
  Tue Oct 28 13:09:58 2014 -0700
adding a checkbox to bam track config to switch to bamWig mode
diff --git src/hg/lib/hui.c src/hg/lib/hui.c
index 9533d77..c9ee5c6 100644
--- src/hg/lib/hui.c
+++ src/hg/lib/hui.c
@@ -6299,30 +6299,38 @@
     if (inputs) { \
       for (var i=0; i < inputs.length; i++) { \
         if (inputs[i].type == 'radio') { \
           inputs[i].checked = (inputs[i].value == '%s'); \
         } \
       } \
     }\""
 
 void bamCfgUi(struct cart *cart, struct trackDb *tdb, char *name, char *title, boolean boxed)
 /* BAM: short-read-oriented alignment file format. */
 {
 boxed = cfgBeginBoxAndTitle(tdb, boxed, title);
 char cartVarName[1024];
 
 printf("<TABLE%s><TR><TD>",boxed?" width='100%'":"");
+
+char *showWig = cartOrTdbString(cart, tdb, BAMWIG_MODE, "0");
+safef(cartVarName, sizeof(cartVarName), "%s.%s", name, BAMWIG_MODE);
+cgiMakeCheckBox(cartVarName, SETTING_IS_ON(showWig));
+printf("</TD><TD>Only show coverage of reads</TD>");
+printf("</TR>\n");
+
+printf("<TR><TD>\n");
 char *showNames = cartOrTdbString(cart, tdb, BAM_SHOW_NAMES, "0");
 safef(cartVarName, sizeof(cartVarName), "%s.%s", name, BAM_SHOW_NAMES);
 cgiMakeCheckBox(cartVarName, SETTING_IS_ON(showNames));
 printf("</TD><TD>Display read names</TD>");
 if (boxed && fileExists(hHelpFile("hgBamTrackHelp")))
     printf("<TD style='text-align:right'><A HREF=\"../goldenPath/help/hgBamTrackHelp.html\" "
            "TARGET=_BLANK>BAM configuration help</A></TD>");
 printf("</TR>\n");
 boolean canPair = (cartOrTdbString(cart, tdb, BAM_PAIR_ENDS_BY_NAME, NULL) != NULL);
 if (canPair)
     {
     char *doPairing = cartOrTdbString(cart, tdb, BAM_PAIR_ENDS_BY_NAME, "0");
     printf("<TR><TD>");
     safef(cartVarName, sizeof(cartVarName), "%s." BAM_PAIR_ENDS_BY_NAME, name);
     cgiMakeCheckBox(cartVarName, SETTING_IS_ON(doPairing));