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53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
$(function() {
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var App = {
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init: function() {
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Quagga.init({
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inputStream: { name: "Test",
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type: "ImageStream",
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src: "/test/fixtures/" + App.config.reader + "/",
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length: App.config.length
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},
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decoder : {
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readers : [App.config.reader + "_reader"]
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},
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readyFunc : function() {
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App.attachListeners();
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Quagga.start();
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}
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});
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},
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config: {
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reader: "code_128",
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length: 10
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},
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attachListeners: function() {
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$(".controls").on("click", "button.next", function(e) {
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e.preventDefault();
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Quagga.start();
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});
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$(".controls .reader-group").on("change", "input", function(e) {
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e.preventDefault();
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App.detachListeners();
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Quagga.stop();
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App.config.reader = e.target.value;
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App.init();
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});
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},
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detachListeners: function() {
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$(".controls").off("click", "button.next");
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$(".controls .reader-group").off("change", "input");
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}
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};
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App.init();
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Quagga.onDetected(function(result) {
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var $node = null, canvas = Quagga.canvas.dom.image;
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$node = $('<li><div class="thumbnail"><div class="imgWrapper"><img /></div><div class="caption"><h4 class="code"></h4></div></div></li>');
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$node.find("img").attr("src", canvas.toDataURL());
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$node.find("h4.code").html(result);
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$("#result_strip ul.thumbnails").prepend($node);
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});
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});
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