[chronojump] ForceSensor connect adjust previous tare and calibrate

[Xavier de Blas <xaviblas src gnome org>]

commit e37b29f5b0ab2eaa42aac1b5a2ea9f1512975256
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Oct 30 13:21:13 2017 +0100

    ForceSensor connect adjust previous tare and calibrate

 src/gui/forceSensor.cs |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/gui/forceSensor.cs b/src/gui/forceSensor.cs
index cfa0ca6..a48cf7d 100644
--- a/src/gui/forceSensor.cs
+++ b/src/gui/forceSensor.cs
@@ -141,6 +141,15 @@ public partial class ChronoJumpWindow
                        return false;
                }
 
+               //set adjust parameters
+               if(! forceSensorSendCommand("set_tare:" + preferences.forceSensorTare.ToString() + ";",
+                                       "Connecting ...", "Catched adjusting tare"))
+                       return false;
+
+               if(! forceSensorSendCommand("set_calibration_factor:" + 
preferences.forceSensorCalibrationFactor.ToString() + ";",
+                                       "Connecting ...", "Catched adjusting calibration factor"))
+                       return false;
+
                portFSOpened = true;
                Thread.Sleep(2500); //sleep to let arduino start reading
                forceSensorOtherMessage = "Connected!";