[chronojump] On discover, press use this while discovering others, will cancel and then close window

[Xavier de Blas <xaviblas src gnome org>]

commit 8f867cb168f8c0a5c167d55839e2fd60883fe31e
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu May 19 15:41:32 2022 +0200

    On discover, press use this while discovering others, will cancel and then close window

 src/gui/app1/chronojump.cs | 44 ++++++++++++++++++++++++++++++++------------
 1 file changed, 32 insertions(+), 12 deletions(-)
---
diff --git a/src/gui/app1/chronojump.cs b/src/gui/app1/chronojump.cs
index 44b0f25c3..f8859f607 100644
--- a/src/gui/app1/chronojump.cs
+++ b/src/gui/app1/chronojump.cs
@@ -4562,6 +4562,7 @@ public partial class ChronoJumpWindow
 
        List<string> portAlreadyDiscovered_l;
        List<Gtk.Button> button_microAlreadyDiscovered_l;
+       static bool discoverCloseAfterCancel; //is true when select useThis while reading other devices
 
        private void setup_table_micro_discover_l (
                        List<ChronopicRegisterPort> alreadyDiscovered_l,
@@ -4687,6 +4688,7 @@ public partial class ChronoJumpWindow
                        microDiscover = new MicroDiscover (notDiscovered_l);
 
                        setup_table_micro_discover_l (alreadyDiscovered_l, notDiscovered_l);
+                       discoverCloseAfterCancel = false;
 
                        discoverThread = new Thread (new ThreadStart (discoverDo));
                        GLib.Idle.Add (new GLib.IdleHandler (pulseDiscoverGTK));
@@ -4768,6 +4770,9 @@ public partial class ChronoJumpWindow
                                new Pixbuf (null, Util.GetImagePath(false) + "image_close.png");
                        label_button_micro_discover_cancel_close.Text = Catalog.GetString("Close");
 
+                       if (discoverCloseAfterCancel)
+                               on_button_micro_discover_cancel_close_clicked (new object (), new EventArgs 
());
+
                        return false;
                }
 
@@ -4800,6 +4805,7 @@ public partial class ChronoJumpWindow
        private void on_discover_button_clicked (object o, EventArgs args)
        {
                Button bPress = (Button) o;
+               bool success = false;
 
                // 1) test the discovered by MicroDiscover
                //loop the list to know which button was
@@ -4812,11 +4818,21 @@ public partial class ChronoJumpWindow
                                                microDiscover.Discovered_l[i]);
                                portSelectedForceSensor = microDiscover.ToDiscover_l[i].Port;
 
-                               button_contacts_detect.Visible = false;
-                               hbox_contacts_detect_and_execute.Visible = true;
-                               on_button_micro_discover_cancel_close_clicked (new object (), new EventArgs 
());
+                               /* instead of connect, just do changes on gui in order to be used
+                               if(! portFSOpened)
+                               {
+                                       */ /*
+                                       discoverThread = new Thread (new ThreadStart (forceSensorConnectDo));
+                                       GLib.Idle.Add (new GLib.IdleHandler (pulseDiscoverGTK));
+                                       discoverThread.Start();
+                                       if(! forceSensorConnectDo ())
+                                               LogB.Information("could'n connect");
+                                               */ /*
+                               } else
+                                       on_button_micro_discover_cancel_close_clicked (new object (), new 
EventArgs ());
+                               */
 
-                               return;
+                               success = true;
                        }
 
                // 2) test the already discovered
@@ -4825,16 +4841,20 @@ public partial class ChronoJumpWindow
                        {
                                portSelectedForceSensor = portAlreadyDiscovered_l[i];
 
-                               button_contacts_detect.Visible = false;
-                               hbox_contacts_detect_and_execute.Visible = true;
-                               on_button_micro_discover_cancel_close_clicked (new object (), new EventArgs 
());
-
-                               return;
+                               success = true;
                        }
 
-               //TODO: note the on_button_micro_discover_cancel_close_clicked will emit a cancel if the 
thread is active
-               //so when thread ends, it should close the window
-               //so manage that on pulse
+               if (success)
+               {
+                       button_contacts_detect.Visible = false;
+                       hbox_contacts_detect_and_execute.Visible = true;
+
+                       //if we are discovering, on_button_micro_discover_cancel_close_clicked will cancel
+                       //make discoverCloseAfterCancel = true to also close the window on pulse
+                       discoverCloseAfterCancel = discoverThread.IsAlive;
+
+                       on_button_micro_discover_cancel_close_clicked (new object (), new EventArgs ());
+               }
        }
 
        private bool pulseDiscoverConnectGTK ()