[chronojump] forceSensor: Better message and behaviour for "not connected"

[Xavier de Blas <xaviblas src gnome org>]

commit a169f054df16025f0a660e2f278d80796a08faf8
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Nov 21 19:46:23 2017 +0100

    forceSensor: Better message and behaviour for "not connected"

 src/gui/forceSensor.cs |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)
---
diff --git a/src/gui/forceSensor.cs b/src/gui/forceSensor.cs
index d3dc752..4d025fc 100644
--- a/src/gui/forceSensor.cs
+++ b/src/gui/forceSensor.cs
@@ -96,8 +96,8 @@ public partial class ChronoJumpWindow
        static DateTime forceSensorTimeStart;
        static string lastForceSensorFile = "";
 
-       int usbDisconnectedCount = 0;
-       int usbDisconnectedLastTime = 0;
+       int usbDisconnectedCount;
+       int usbDisconnectedLastTime;
 
        /*
         * forceStatus:
@@ -123,6 +123,9 @@ public partial class ChronoJumpWindow
        Pango.Layout layout_force_text;
        Gdk.Colormap colormapForce = Gdk.Colormap.System;
 
+       string forceSensorNotConnectedString =
+               Catalog.GetString("Force sensor is not connected!") + " " +
+               Catalog.GetString("Plug cable and click on 'device' button.");
 
        private void force_graphs_init()
        {
@@ -156,7 +159,7 @@ public partial class ChronoJumpWindow
                LogB.Information(" FS connect 0 ");
                if(chronopicRegister.ConnectedOfType(ChronopicRegisterPort.Types.ARDUINO_FORCE) == null)
                {
-                       forceSensorOtherMessage = "Force sensor is not connected!";
+                       forceSensorOtherMessage = forceSensorNotConnectedString;
                        return false;
                }
 
@@ -179,7 +182,7 @@ public partial class ChronoJumpWindow
                }
                catch (System.IO.IOException)
                {
-                       forceSensorOtherMessage = "Force sensor is not connected!";
+                       forceSensorOtherMessage = forceSensorNotConnectedString;
                        return false;
                }
 
@@ -236,7 +239,7 @@ public partial class ChronoJumpWindow
        {
                if(chronopicRegister.NumConnectedOfType(ChronopicRegisterPort.Types.ARDUINO_FORCE) == 0)
                {
-                       new DialogMessage(Constants.MessageTypes.WARNING, "Sensor not found.");
+                       event_execute_label_message.Text = forceSensorNotConnectedString;
                        return;
                }
 
@@ -469,8 +472,8 @@ public partial class ChronoJumpWindow
                forceProcessError = false;
 
                //To know if USB has been disconnected
-               int usbDisconnectedCount = 0;
-               int usbDisconnectedLastTime = 0;
+               usbDisconnectedCount = 0;
+               usbDisconnectedLastTime = 0;
 
                //initialize
                forceSensorValues = new ForceSensorValues();
@@ -658,6 +661,8 @@ LogB.Information(" fc C ");
                        {
                                if(forceProcessCancel)
                                        event_execute_label_message.Text = "Cancelled.";
+                               else
+                                       event_execute_label_message.Text = forceSensorNotConnectedString;
 
                                button_force_sensor_image_save_signal.Sensitive = false;
                                button_force_sensor_image_save_rfd.Sensitive = false;