[chronojump] forceSensorCaptureDoRealtimeGraphScroll implements triggers

[Xavier de Blas <xaviblas src gnome org>]

commit 432f6f7f9b88ee179f8e0724fb1efb6de08fb521
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Nov 16 17:36:03 2021 +0100

    forceSensorCaptureDoRealtimeGraphScroll implements triggers

 src/gui/app1/forceSensor.cs | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)
---
diff --git a/src/gui/app1/forceSensor.cs b/src/gui/app1/forceSensor.cs
index fe70481a1..e0743995f 100644
--- a/src/gui/app1/forceSensor.cs
+++ b/src/gui/app1/forceSensor.cs
@@ -1858,7 +1858,6 @@ LogB.Information(" fs R ");
        private void forceSensorCaptureDoRealtimeGraphScroll(int numCaptured, int toDraw,
                        List<Gdk.Point> points, List<TriggerXForce> triggerXForceList)
        {
-               //TODO: implement triggers
                LogB.Information(" Graph Scroll ");
                Gdk.Point [] paintPoints = new Gdk.Point[fscPoints.ScrollStartedAtCount]; //This size is 
because we have done eg. 60 samples, and then scroll started, so plot always 60 samples once scroll is on
 
@@ -1907,7 +1906,7 @@ LogB.Information(" fs R ");
                        if(points.Count > i && j < fscPoints.ScrollStartedAtCount)      //extra check to 
avoid going outside of arrays
                        {
                                paintPoints[j] = points[i];
-                               paintPoints[j].X = 
fscPoints.GetTimeInPx(Convert.ToInt32(fscPoints.GetTimeAtCount(j))); //TODO: fer com això per a pintar les X 
dels interpolated
+                               paintPoints[j].X = 
fscPoints.GetTimeInPx(Convert.ToInt32(fscPoints.GetTimeAtCount(j)));
 
                                if(interpolate_l != null)
                                {
@@ -1923,6 +1922,22 @@ LogB.Information(" fs R ");
                        }
                }
 
+               //triggers
+               int timeOn0Px = Convert.ToInt32(fscPoints.GetTimeAtCount(iStart));
+               //foreach(TriggerXForce txf in triggerXForceList)
+               //avoiding foreach is much better because above foreach enumeration fails when list is 
changed by other thread. "MoveNextRare" error.
+               for(int i=0 ; i < triggerXForceList.Count; i ++)
+               {
+                       TriggerXForce txf = triggerXForceList[i];
+
+                       if(fscPoints.GetTimeInPx(txf.trigger.Us - timeOn0Px) <= fscPoints.MarginLeft)
+                               continue;
+
+                       forceSensorCaptureGraphDrawTrigger (txf.trigger,
+                                       Convert.ToInt32(fscPoints.GetTimeInPx(txf.trigger.Us - timeOn0Px)),
+                                       txf.force);
+               }
+
                if(interpolate_l != null)
                {
                        force_capture_pixmap.DrawLines(pen_blue_light_force_capture_interpolated_feedback, 
paintPointsInterpolateEachSample.ToArray());