Rev 266 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
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| 193 | f9daq | 1 | <!DOCTYPE html> |
| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta charset="utf-8"> |
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| 5 | <title>Belle II Masterclass</title> |
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| 6 | <link rel="stylesheet" type="text/css" href="masterclass.css"> |
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| 7 | <script src="js/blockly_compressed.js"></script> |
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| 8 | <script src="js/blocks_compressed.js"></script> |
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| 9 | <script src="js/javascript_compressed.js"></script> |
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| 10 | <script src="js/en.js"></script> |
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| 11 | <script src="js/belle2_def.js"></script> |
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| 12 | <script src="js/belle2_gen.js"></script> |
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| 13 | <script src="js/workspace.js"></script> |
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| 14 | <script src="js/FileSaver.min.js"></script> |
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| 15 | <script src="js/Blob.js"></script> |
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| 16 | |||
| 17 | |||
| 18 | <!-- <script type="text/javascript" src="jsroot/scripts/JSRootCore.js?2d&onload=startGUI""></script> --> |
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| 19 | <script type="text/javascript" src="https://root.cern/js/latest/scripts/JSRootCore.js?2d&onload=startGUI"></script> |
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| 20 | <script type = "text/javascript" language = "javascript"> |
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| 21 | |||
| 22 | var es; |
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| 23 | function addLog(message) { |
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| 24 | var r = document.getElementById('results'); |
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| 25 | //r.innerHTML += message + '<br>'; |
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| 26 | r.insertAdjacentHTML('beforeend', message +'<br/>'); |
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| 27 | // r.scrollTop = r.scrollHeight; |
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| 28 | } |
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| 29 | |||
| 30 | function showStat(message) { |
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| 31 | var r = document.getElementById('sbar'); |
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| 32 | r.innerHTML = message ; |
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| 33 | } |
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| 34 | |||
| 35 | |||
| 36 | |||
| 37 | function startGUI() { |
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| 38 | // d3.select('html').style('height','100%'); |
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| 39 | // d3.select('body').style({'min-height':'100%', 'margin':'0px', "overflow" :"hidden"}); |
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| 40 | var r = document.getElementById('results'); |
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| 41 | r.style.display = 'none'; |
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| 42 | var r0 = document.getElementById('sbar'); |
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| 43 | r0.style.display = 'none'; |
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| 44 | |||
| 45 | } |
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| 46 | |||
| 47 | |||
| 48 | var cnt=0; |
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| 49 | function startTask() { |
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| 50 | |||
| 51 | var r = document.getElementById('results'); |
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| 52 | if ( r.style.display == 'none' ) switchTask(); |
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| 53 | r.innerHTML = ''; |
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| 54 | |||
| 55 | |||
| 56 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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| 57 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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| 58 | code = code.replace(/\(|\)/gi, ''); |
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| 59 | |||
| 60 | addLog(code + '<br>'); |
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| 61 | //addLog(JSON.stringify(code)+ '<br>'); |
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| 62 | es = new EventSource('runscript.php?code=' + code ); |
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| 63 | |||
| 64 | //a message is received |
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| 65 | es.addEventListener('message',EventListener); |
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| 66 | es.addEventListener('error', function(e) { |
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| 67 | addLog('Error occurred'); |
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| 68 | es.close(); |
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| 69 | }); |
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| 70 | } |
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| 71 | |||
| 72 | function EventListener(e) { |
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| 73 | var result = JSON.parse( e.data ); |
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| 74 | |||
| 75 | if(e.lastEventId == 'CLOSE') { |
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| 76 | addLog('Received CLOSE closing'); |
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| 77 | es.close(); |
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| 78 | var pBar = document.getElementById('progressor'); |
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| 79 | pBar.value = pBar.max; //max out the progress bar |
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| 80 | var perc = document.getElementById('percentage'); |
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| 81 | perc.innerHTML = "100%"; |
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| 82 | perc.style.width = (Math.floor(pBar.clientWidth * (0.5)) + 15) + 'px'; |
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| 83 | } else { |
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| 84 | if(e.lastEventId == '0' ) { |
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| 85 | addLog(result.message); |
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| 86 | } else { |
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| 87 | if(e.lastEventId == '2' ) { |
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| 88 | showStat(result.message); |
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| 89 | } else { |
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| 90 | var jsonobj = JSROOT.parse(result.message); |
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| 91 | var sframe = 'rh'+ (cnt++); |
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| 92 | addLog('ROOT_JSON object '+ sframe ); |
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| 93 | var r = document.getElementById('results'); |
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| 94 | r.insertAdjacentHTML('beforeend', '<div id="' + sframe +'" style="width:60%; height:60%;"></div>'); |
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| 95 | |||
| 96 | var frame = document.getElementById(sframe); |
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| 97 | JSROOT.draw(frame, jsonobj, "hist"); |
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| 98 | frame.scrollIntoView(); |
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| 99 | } |
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| 100 | } |
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| 101 | var pBar = document.getElementById('progressor'); |
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| 102 | pBar.value = result.progress; |
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| 103 | var perc = document.getElementById('percentage'); |
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| 104 | perc.innerHTML = result.progress + "%"; |
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| 105 | perc.style.width = (Math.floor(pBar.clientWidth * (result.progress/100)) + 15) + 'px'; |
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| 106 | } |
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| 107 | } |
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| 108 | |||
| 109 | |||
| 110 | |||
| 111 | function stopTask() { |
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| 112 | es.close(); |
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| 113 | addLog('Interrupted'); |
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| 114 | } |
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| 115 | |||
| 116 | |||
| 117 | |||
| 118 | function switchTask() { |
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| 119 | var div = document.getElementById('results'); |
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| 120 | var divs = document.getElementById('sbar'); |
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| 121 | var div0 = document.getElementById('blocklyDiv'); |
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| 122 | |||
| 123 | if (div.style.display !== 'none') { |
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| 124 | div.style.display = 'none'; |
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| 125 | divs.style.display = 'none'; |
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| 126 | div0.style.display = 'block'; |
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| 127 | } |
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| 128 | else { |
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| 129 | div.style.display = 'block'; |
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| 130 | divs.style.display = 'block'; |
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| 131 | div0.style.display = 'none'; |
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| 132 | } |
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| 133 | |||
| 134 | } |
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| 135 | |||
| 136 | |||
| 137 | function readSingleFile(e) { |
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| 138 | |||
| 139 | var div0 = document.getElementById('blocklyDiv'); |
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| 140 | if (div0.style.display === 'none') switchTask(); |
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| 141 | |||
| 142 | var file = e.target.files[0]; |
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| 143 | if (!file) { |
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| 144 | return; |
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| 145 | } |
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| 146 | var reader = new FileReader(); |
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| 147 | reader.onload = function(e) { |
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| 148 | var contents = e.target.result; |
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| 149 | displayContents(contents); |
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| 150 | |||
| 151 | }; |
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| 152 | reader.readAsText(file); |
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| 153 | |||
| 154 | } |
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| 155 | |||
| 156 | function displayContents(contents) { |
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| 157 | |||
| 158 | workspace.clear(); |
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| 159 | var xml = Blockly.Xml.textToDom(contents); |
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| 160 | Blockly.Xml.domToWorkspace(xml, workspace); |
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| 161 | |||
| 162 | } |
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| 163 | |||
| 164 | |||
| 165 | function loadDoc( url ) { |
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| 166 | var xhttp = new XMLHttpRequest(); |
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| 167 | xhttp.onreadystatechange = function () { |
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| 168 | if (xhttp.readyState == 4 && xhttp.status == 200) { |
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| 169 | return xhttp.responseText; |
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| 170 | } |
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| 171 | } |
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| 172 | xhttp.open("GET", url, false); // !!! should be in synchronous mode |
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| 173 | xhttp.send(); |
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| 174 | return xhttp.onreadystatechange(); |
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| 175 | } |
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| 176 | |||
| 177 | function showCode() { |
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| 178 | // Generate JavaScript code and display it. |
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| 179 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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| 180 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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| 181 | //var code = Blockly.JSON.fromWorkspace( workspace ); |
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| 182 | //var code = Blockly.Xml.domToPrettyText(workspace ); |
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| 183 | code = code.replace(/\(|\)/gi, ''); |
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| 184 | console.log(code); |
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| 185 | console.log(code.length); |
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| 186 | alert(code); |
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| 187 | |||
| 188 | } |
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| 189 | |||
| 190 | |||
| 191 | function saveBlockly(){ |
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| 192 | // https://eligrey.com/blog/saving-generated-files-on-the-client-side/ |
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| 193 | |||
| 194 | var xml = Blockly.Xml.workspaceToDom(workspace); |
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| 195 | var txt = Blockly.Xml.domToText(xml); |
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| 196 | |||
| 197 | // var txt=Blockly.Xml.domToPrettyText(Blockly.Xml.workspaceToDom(Blockly.mainWorkspace)); // exports workspace as pretty xml |
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| 198 | console.log(txt); |
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| 199 | var blob = new Blob([txt], {type: "text/xml"}); |
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| 200 | saveAs(blob, "test.blab2"); |
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| 201 | } |
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| 202 | |||
| 203 | function loadBlockly(){ |
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| 204 | Blockly.Xml.domToWorkspace(Blockly.mainWorkspace,$("#hiBlocks")[0]); // loads xml from dom into workspace |
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| 205 | } |
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| 206 | |||
| 207 | function runCode() { |
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| 208 | // Generate JavaScript code and run it. |
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| 209 | window.LoopTrap = 1000; |
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| 210 | Blockly.JavaScript.INFINITE_LOOP_TRAP = |
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| 211 | 'if (--window.LoopTrap == 0) throw "Infinite loop.";\n'; |
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| 212 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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| 213 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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| 214 | try { |
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| 215 | eval(code); |
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| 216 | } catch (e) { |
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| 217 | alert(e); |
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| 218 | } |
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| 219 | } |
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| 220 | |||
| 221 | |||
| 222 | |||
| 223 | |||
| 224 | |||
| 225 | |||
| 226 | </script> |
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| 227 | |||
| 228 | </head> |
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| 229 | <body> |
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| 230 | <h1>Belle II Masterclass: Define process →Analyse data →Visualise results →Save/load process locally</h1> |
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| 231 | <!-- <input type="button" onclick="showCode();" class="mybutton" value="Show JavaScript" /> --> |
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| 232 | <input type="button" onclick="startTask();" class="mybutton" value="Run Analysis" /> |
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| 233 | <input type="button" onclick="stopTask();" class="mybutton" value="Interrupt" /> |
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| 234 | <input type="button" onclick="switchTask();" class="mybutton" value="Switch between Diagram and Results" /> |
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| 235 | <input type="button" onclick="saveBlockly();" class="mybutton" value="Save Diagram" /> |
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| 236 | <form style="display:inline;"><label for="file-input" class="mybutton" style="">Load Diagram</label> |
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| 237 | <input type="file" style="visibility:hidden;" id="file-input" onClick="this.form.reset()" data-buttonText="Load Diagram"/></form> |
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| 238 | <br /> |
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| 239 | |||
| 240 | |||
| 241 | |||
| 242 | <progress id='progressor' value="0" max='100' style="width:95%"></progress> |
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| 243 | <span id="percentage" style="text-align:right; display:block; margin-top:5px;">0</span> |
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| 244 | <p id="sbar" ></div> |
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| 245 | |||
| 246 | |||
| 247 | <br /> |
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| 248 | |||
| 249 | <div id="blocklyDiv" style="height:500px; width:95%"></div><br /> |
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| 250 | <div id="results" style="border:1px solid #000; padding:10px; width:95%; height:80% ; overflow:auto; background:#eee;"></div> |
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| 251 | <br /> |
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| 252 | |||
| 253 | <script> |
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| 254 | |||
| 255 | document.getElementById('file-input').addEventListener('change', readSingleFile, false); |
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| 256 | |||
| 257 | // var toolbox = document.getElementById("toolbox"); |
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| 258 | var toolbox = loadDoc("toolbox.xml"); |
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| 259 | |||
| 260 | var options = { |
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| 261 | toolbox : toolbox, |
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| 262 | collapse : true, |
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| 263 | comments : true, |
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| 264 | disable : true, |
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| 265 | maxBlocks : Infinity, |
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| 266 | trashcan : true, |
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| 267 | horizontalLayout : false, |
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| 268 | toolboxPosition : 'start', |
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| 269 | css : true, |
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| 270 | /* media : '../media/', */ |
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| 271 | rtl : false, |
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| 272 | scrollbars : true, |
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| 273 | sounds : true, |
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| 274 | oneBasedIndex : true, |
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| 275 | zoom : { |
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| 276 | controls : true, |
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| 277 | wheel : true, |
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| 278 | startScale : 1, |
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| 279 | maxcale : 3, |
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| 280 | minScale : 0.3 |
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| 281 | }, |
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| 282 | grid: |
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| 283 | {spacing: 20, |
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| 284 | length: 3, |
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| 285 | colour: '#ccc', |
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| 286 | snap: true} |
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| 287 | }; |
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| 288 | |||
| 289 | /* Inject your workspace */ |
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| 290 | var workspace = Blockly.inject('blocklyDiv', options); |
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| 291 | |||
| 292 | /* Load Workspace Blocks from XML to workspace. Remove all code below if no blocks to load */ |
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| 293 | |||
| 294 | /* TODO: Change workspace blocks XML ID if necessary. Can export workspace blocks XML from Workspace Factory. */ |
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| 295 | //var workspaceBlocks = document.getElementById("workspaceBlocks"); |
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| 296 | /* Load blocks to workspace. */ |
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| 297 | // Blockly.Xml.domToWorkspace(workspaceBlocks, workspace); |
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| 298 | |||
| 299 | <?php |
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| 300 | |||
| 301 | if (isset($_GET["decay"])){ |
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| 302 | $decay = $_GET["decay"]; |
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| 303 | } else { |
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| 304 | $decay = "data/sample.blab2"; |
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| 305 | } |
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| 306 | // echo "var workspaceBlocks = loadDoc( \"$decay\");" |
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| 307 | /* Load blocks to workspace. */ |
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| 308 | echo "displayContents( loadDoc( \"$decay\"));" |
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| 309 | |||
| 310 | ?> |
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| 311 | |||
| 312 | //displayContents(workspaceBlocks); |
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| 313 | |||
| 314 | |||
| 315 | |||
| 316 | </script> |
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| 317 | |||
| 318 | </body> |
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| 319 | </html> |