added working indicator

[Biblio-RFID.git] / examples / selfcheck.js

diff --git a/examples/selfcheck.js b/examples/selfcheck.js
index 18b93f0..29ec92f 100644 (file)
--- a/examples/selfcheck.js
+++ b/examples/selfcheck.js
@@ -138,9 +138,13 @@ function got_visible_tags(data,textStatus) {
        pending_jsonp--;
 };
 
+var wait_counter = 0;
+
 function scan_tags() {
        if ( pending_jsonp ) {
-               console.debug('scan_tags disabled ', pending_jsonp, ' requests waiting');
+               wait_counter++;
+               console.debug('scan_tags disabled ', pending_jsonp, ' requests waiting counter', wait_counter);
+               if ( wait_counter > 3 ) $('#working').show();
        } else {
                console.info('scan_tags', only_reader);
                pending_jsonp++;
@@ -148,6 +152,8 @@ function scan_tags() {
                        console.error('scan error pending jsonp', pending_jsonp);
                        pending_jsonp--;
                });
+               wait_counter = 0;
+               $('#working').hide();
        }
 
        if ( tick > 0 ) {