Auto Interval Discovery (Part 3a of 3)

In this part we have now reinstated the sidebar interval tree
but it is refactored out of athlete and into AnalysisSidebar
where it belongs.

* you can hover and select/deselect intervals in the sidebar

Left to do;

* All the interval operations like sort, drag and drop, find
  delete etc do not work at present and will require some work

* Add a color button to the tree to let the user change the color
  for USER defined intervals

* Add more types of intervals to the discovery; esp routes and
  sustained intervals

src/AddIntervalDialog.cpp

@@ -852,6 +852,8 @@ AddIntervalDialog::findBests(bool typeTime, const RideFile *ride, double windowS
 void
 AddIntervalDialog::addClicked()
 {
+//XXX REFACTOR NEED TO DECIDE HOW TO DO THIS!!
+#if 0
     // run through the table row by row
     // and when the checkbox is shown
     // get name from column 2
@@ -859,8 +861,6 @@ AddIntervalDialog::addClicked()
     // get stop in secs as a string from column 4
     for (int i=0; i<resultsTable->rowCount(); i++) {
 
-//XXX REFACTOR NEED TO DECIDE HOW TO DO THIS!!
-#if 0
         // is it checked?
         QCheckBox *c = (QCheckBox *)resultsTable->cellWidget(i,0);
         if (c->isChecked()) {
@@ -879,8 +879,8 @@ AddIntervalDialog::addClicked()
             // add
             allIntervals->addChild(last);
         }
-#endif
     }
     context->athlete->updateRideFileIntervals();
+#endif
     done(0);
 }