{"id":1417,"date":"2014-05-12T15:08:06","date_gmt":"2014-05-12T20:08:06","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/?p=1417"},"modified":"2014-05-12T15:08:06","modified_gmt":"2014-05-12T20:08:06","slug":"interuptable-callbacks-and-busyaction-in-matlab","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2014\/05\/12\/interuptable-callbacks-and-busyaction-in-matlab\/","title":{"rendered":"Interuptable callbacks and BusyAction in MATLAB"},"content":{"rendered":"If you push a button in a MATLAB UI and this starts a long calculation, what do you want to have happen if the user pushes the button a second time?  Interuptable property and BusyAction property of a UICONTROL dictate the behavior.  This video shows the different interactions and also shows a nice technique for seeing the results.  A persistent value in MATLAB is used to keep count between runs.\r\n\r\n<div><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"3877304420001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div>\r\n <\/div>\r\n","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2014\/05\/12\/interuptable-callbacks-and-busyaction-in-matlab\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/b3172af5-1dbd-4129-b757-569cffc454f9\/7306e3f9-7e9f-46c9-a915-04ef685db6bc\/1280x720\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/>\n      <div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">5:14<\/time><\/span>\n      <\/div>\n      <\/a><\/div><p>If you push a button in a MATLAB UI and this starts a long calculation, what do you want to have happen if the user pushes the button a second time?  Interuptable property and BusyAction property of&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2014\/05\/12\/interuptable-callbacks-and-busyaction-in-matlab\/\">read more >><\/a><\/p>","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,17,14],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/1417"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=1417"}],"version-history":[{"count":4,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/1417\/revisions"}],"predecessor-version":[{"id":1422,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/1417\/revisions\/1422"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=1417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=1417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}