[chronojump] Closing Chronojump (delete event) while contacts capture now cancels capture

[Xavier de Blas <xaviblas src gnome org>]

commit e327e7be7186c78d06bf849580fc70b5cc7cd594
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Jun 25 14:14:17 2019 +0200

    Closing Chronojump (delete event) while contacts capture now cancels capture

 src/execute/event.cs  |  8 ++++++++
 src/gui/chronojump.cs | 11 +++++++++++
 2 files changed, 19 insertions(+)
---
diff --git a/src/execute/event.cs b/src/execute/event.cs
index 4d2c700a..cf988008 100644
--- a/src/execute/event.cs
+++ b/src/execute/event.cs
@@ -245,6 +245,14 @@ public class EventExecute
                return true;
        }
 
+       //used on Chronojump exit (if user wants to close program while it is capturing
+       public bool IsThreadRunning() {
+               if (thread != null && thread.IsAlive)
+                       return true;
+
+               return false;
+       }
+
        public void ThreadAbort() {
                thread.Abort();
        }
diff --git a/src/gui/chronojump.cs b/src/gui/chronojump.cs
index 91bbbf97..22425c30 100644
--- a/src/gui/chronojump.cs
+++ b/src/gui/chronojump.cs
@@ -2196,6 +2196,17 @@ public partial class ChronoJumpWindow
 
                updatingRestTimes = false;
 
+               //close contacts capture
+               if(currentEventExecute != null && currentEventExecute.IsThreadRunning())
+               {
+                       LogB.Information("Closing contacts capture thread...");
+                       currentEventExecute.Cancel = true;
+                       LogB.Information("Done!");
+
+                       //do not need this, above cancelling is enough
+                       //currentEventExecute.ThreadAbort();
+               }
+
                if(threadRFID != null && threadRFID.IsAlive)
                {
                        LogB.Information("Closing threadRFID");