diff --git a/client/script.js b/client/script.js index e7fe575..7dd8c96 100644 --- a/client/script.js +++ b/client/script.js @@ -3,7 +3,7 @@ var totalcolumns = 0; var columns = []; var currentTheme = "bigcards"; var boardInitialized = false; - +var keyTrap = null; var socket = io.connect(); @@ -154,7 +154,9 @@ function getMessage( m ) } - +$(document).bind('keyup', function(event) { + keyTrap = event.which; +}); function drawNewCard(id, text, x, y, rot, colour, sticker, animationspeed) { @@ -185,12 +187,25 @@ function drawNewCard(id, text, x, y, rot, colour, sticker, animationspeed) snap: false, snapTolerance: 5, containment: [0,0,2000,2000], - stack: ".card" + stack: ".card", + start: function (event, ui) { + keyTrap = null; + }, + drag: function (event, ui) { + if (keyTrap == 27) { + ui.helper.css(ui.originalPosition); + return false; + } + } } ); - + //After a drag: card.bind( "dragstop", function(event, ui) { + if (keyTrap == 27) { + keyTrap = null; + return; + } var data = { id: this.id,