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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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267 | f9daq | 15 | |
16 | <style> |
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17 | table { |
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18 | border-collapse: collapse; |
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19 | width: 100%; |
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20 | } |
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21 | |||
22 | th, td { |
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23 | padding: 0px; |
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24 | text-align: right; |
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25 | } |
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26 | |||
27 | tr:hover{background-color:#ffffff} |
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28 | </style> |
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29 | |||
193 | f9daq | 30 | <script src="js/Blob.js"></script> |
31 | |||
32 | |||
266 | f9daq | 33 | <!-- <script type="text/javascript" src="js/JSRootCore.js?2d&onload=startGUI""></script> --> |
34 | <script type="text/javascript" src="https://root.cern/js/latest/scripts/JSRootCore.js?2d&onload=startGUI"></script> |
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193 | f9daq | 35 | <script type = "text/javascript" language = "javascript"> |
36 | |||
37 | var es; |
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38 | function addLog(message) { |
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39 | var r = document.getElementById('results'); |
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40 | //r.innerHTML += message + '<br>'; |
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41 | r.insertAdjacentHTML('beforeend', message +'<br/>'); |
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42 | // r.scrollTop = r.scrollHeight; |
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43 | } |
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44 | |||
45 | function showStat(message) { |
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46 | var r = document.getElementById('sbar'); |
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47 | r.innerHTML = message ; |
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48 | } |
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49 | |||
50 | |||
51 | |||
52 | function startGUI() { |
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53 | // d3.select('html').style('height','100%'); |
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54 | // d3.select('body').style({'min-height':'100%', 'margin':'0px', "overflow" :"hidden"}); |
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55 | var r = document.getElementById('results'); |
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56 | r.style.display = 'none'; |
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57 | var r0 = document.getElementById('sbar'); |
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58 | r0.style.display = 'none'; |
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59 | |||
60 | } |
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61 | |||
62 | |||
63 | var cnt=0; |
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64 | function startTask() { |
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65 | |||
66 | var r = document.getElementById('results'); |
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67 | if ( r.style.display == 'none' ) switchTask(); |
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68 | r.innerHTML = ''; |
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266 | f9daq | 69 | document.getElementById('drawing').innerHTML = ''; |
193 | f9daq | 70 | |
71 | |||
72 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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73 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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74 | code = code.replace(/\(|\)/gi, ''); |
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75 | |||
76 | addLog(code + '<br>'); |
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77 | //addLog(JSON.stringify(code)+ '<br>'); |
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78 | es = new EventSource('runscript.php?code=' + code ); |
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79 | |||
80 | //a message is received |
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81 | es.addEventListener('message',EventListener); |
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82 | es.addEventListener('error', function(e) { |
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83 | addLog('Error occurred'); |
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84 | es.close(); |
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85 | }); |
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86 | } |
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87 | |||
88 | function EventListener(e) { |
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89 | var result = JSON.parse( e.data ); |
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90 | |||
91 | if(e.lastEventId == 'CLOSE') { |
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92 | addLog('Received CLOSE closing'); |
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93 | es.close(); |
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94 | var pBar = document.getElementById('progressor'); |
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95 | pBar.value = pBar.max; //max out the progress bar |
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96 | var perc = document.getElementById('percentage'); |
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97 | perc.innerHTML = "100%"; |
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98 | perc.style.width = (Math.floor(pBar.clientWidth * (0.5)) + 15) + 'px'; |
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99 | } else { |
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100 | if(e.lastEventId == '0' ) { |
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101 | addLog(result.message); |
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102 | } else { |
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103 | if(e.lastEventId == '2' ) { |
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104 | showStat(result.message); |
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105 | } else { |
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106 | var jsonobj = JSROOT.parse(result.message); |
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107 | var sframe = 'rh'+ (cnt++); |
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108 | addLog('ROOT_JSON object '+ sframe ); |
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266 | f9daq | 109 | //var r = document.getElementById('results'); |
110 | var r = document.getElementById('drawing'); |
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111 | r.insertAdjacentHTML('beforeend', '<div id="' + sframe +'" style="width:60%; height:60%;"></div><br/>'); |
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193 | f9daq | 112 | |
113 | var frame = document.getElementById(sframe); |
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266 | f9daq | 114 | //JSROOT.draw(frame, jsonobj, "hist"); |
115 | JSROOT.draw(sframe, jsonobj, "hist"); |
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116 | //addLog('JSON :' + JSON.stringify(jsonobj)+ '<br>'); |
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117 | |||
193 | f9daq | 118 | frame.scrollIntoView(); |
119 | } |
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120 | } |
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121 | var pBar = document.getElementById('progressor'); |
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122 | pBar.value = result.progress; |
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123 | var perc = document.getElementById('percentage'); |
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124 | perc.innerHTML = result.progress + "%"; |
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125 | perc.style.width = (Math.floor(pBar.clientWidth * (result.progress/100)) + 15) + 'px'; |
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126 | } |
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127 | } |
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128 | |||
129 | |||
130 | |||
131 | function stopTask() { |
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132 | es.close(); |
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133 | addLog('Interrupted'); |
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134 | } |
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135 | |||
136 | |||
137 | |||
138 | function switchTask() { |
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139 | var div = document.getElementById('results'); |
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140 | var divs = document.getElementById('sbar'); |
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141 | var div0 = document.getElementById('blocklyDiv'); |
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142 | |||
143 | if (div.style.display !== 'none') { |
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144 | div.style.display = 'none'; |
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145 | divs.style.display = 'none'; |
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146 | div0.style.display = 'block'; |
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147 | } |
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148 | else { |
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149 | div.style.display = 'block'; |
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150 | divs.style.display = 'block'; |
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151 | div0.style.display = 'none'; |
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152 | } |
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153 | |||
154 | } |
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155 | |||
156 | |||
157 | function readSingleFile(e) { |
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158 | |||
159 | var div0 = document.getElementById('blocklyDiv'); |
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160 | if (div0.style.display === 'none') switchTask(); |
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161 | |||
162 | var file = e.target.files[0]; |
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163 | if (!file) { |
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164 | return; |
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165 | } |
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166 | var reader = new FileReader(); |
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167 | reader.onload = function(e) { |
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168 | var contents = e.target.result; |
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169 | displayContents(contents); |
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170 | |||
171 | }; |
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172 | reader.readAsText(file); |
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173 | |||
174 | } |
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175 | |||
176 | function displayContents(contents) { |
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177 | |||
178 | workspace.clear(); |
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179 | var xml = Blockly.Xml.textToDom(contents); |
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180 | Blockly.Xml.domToWorkspace(xml, workspace); |
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181 | |||
182 | } |
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183 | |||
184 | |||
185 | function loadDoc( url ) { |
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186 | var xhttp = new XMLHttpRequest(); |
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187 | xhttp.onreadystatechange = function () { |
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188 | if (xhttp.readyState == 4 && xhttp.status == 200) { |
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189 | return xhttp.responseText; |
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190 | } |
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191 | } |
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192 | xhttp.open("GET", url, false); // !!! should be in synchronous mode |
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193 | xhttp.send(); |
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194 | return xhttp.onreadystatechange(); |
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195 | } |
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196 | |||
197 | function showCode() { |
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198 | // Generate JavaScript code and display it. |
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199 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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200 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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201 | //var code = Blockly.JSON.fromWorkspace( workspace ); |
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202 | //var code = Blockly.Xml.domToPrettyText(workspace ); |
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203 | code = code.replace(/\(|\)/gi, ''); |
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204 | console.log(code); |
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205 | console.log(code.length); |
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206 | alert(code); |
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207 | |||
208 | } |
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209 | |||
210 | |||
211 | function saveBlockly(){ |
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212 | // https://eligrey.com/blog/saving-generated-files-on-the-client-side/ |
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213 | |||
214 | var xml = Blockly.Xml.workspaceToDom(workspace); |
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215 | var txt = Blockly.Xml.domToText(xml); |
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216 | |||
217 | // var txt=Blockly.Xml.domToPrettyText(Blockly.Xml.workspaceToDom(Blockly.mainWorkspace)); // exports workspace as pretty xml |
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218 | console.log(txt); |
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219 | var blob = new Blob([txt], {type: "text/xml"}); |
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220 | saveAs(blob, "test.blab2"); |
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221 | } |
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222 | |||
223 | function loadBlockly(){ |
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224 | Blockly.Xml.domToWorkspace(Blockly.mainWorkspace,$("#hiBlocks")[0]); // loads xml from dom into workspace |
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225 | } |
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226 | |||
227 | function runCode() { |
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228 | // Generate JavaScript code and run it. |
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229 | window.LoopTrap = 1000; |
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230 | Blockly.JavaScript.INFINITE_LOOP_TRAP = |
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231 | 'if (--window.LoopTrap == 0) throw "Infinite loop.";\n'; |
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232 | var code = Blockly.JavaScript.workspaceToCode(workspace); |
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233 | Blockly.JavaScript.INFINITE_LOOP_TRAP = null; |
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234 | try { |
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235 | eval(code); |
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236 | } catch (e) { |
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237 | alert(e); |
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238 | } |
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239 | } |
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240 | |||
241 | |||
242 | |||
243 | |||
244 | |||
245 | |||
246 | </script> |
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247 | |||
248 | </head> |
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249 | <body> |
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250 | <h1>Belle II Masterclass: Define process →Analyse data →Visualise results →Save/load process locally</h1> |
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251 | <!-- <input type="button" onclick="showCode();" class="mybutton" value="Show JavaScript" /> --> |
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252 | <input type="button" onclick="startTask();" class="mybutton" value="Run Analysis" /> |
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253 | <input type="button" onclick="stopTask();" class="mybutton" value="Interrupt" /> |
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254 | <input type="button" onclick="switchTask();" class="mybutton" value="Switch between Diagram and Results" /> |
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255 | <input type="button" onclick="saveBlockly();" class="mybutton" value="Save Diagram" /> |
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256 | <form style="display:inline;"><label for="file-input" class="mybutton" style="">Load Diagram</label> |
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257 | <input type="file" style="visibility:hidden;" id="file-input" onClick="this.form.reset()" data-buttonText="Load Diagram"/></form> |
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258 | <br /> |
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259 | |||
260 | |||
261 | |||
262 | <progress id='progressor' value="0" max='100' style="width:95%"></progress> |
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263 | <span id="percentage" style="text-align:right; display:block; margin-top:5px;">0</span> |
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264 | <p id="sbar" ></div> |
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265 | |||
266 | |||
267 | <br /> |
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268 | |||
269 | <div id="blocklyDiv" style="height:500px; width:95%"></div><br /> |
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270 | <div id="results" style="border:1px solid #000; padding:10px; width:95%; height:80% ; overflow:auto; background:#eee;"></div> |
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271 | <br /> |
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272 | |||
273 | <script> |
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274 | |||
275 | document.getElementById('file-input').addEventListener('change', readSingleFile, false); |
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276 | |||
277 | // var toolbox = document.getElementById("toolbox"); |
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278 | var toolbox = loadDoc("toolbox.xml"); |
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279 | |||
280 | var options = { |
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281 | toolbox : toolbox, |
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282 | collapse : true, |
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283 | comments : true, |
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284 | disable : true, |
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285 | maxBlocks : Infinity, |
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286 | trashcan : true, |
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287 | horizontalLayout : false, |
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288 | toolboxPosition : 'start', |
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289 | css : true, |
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290 | /* media : '../media/', */ |
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291 | rtl : false, |
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292 | scrollbars : true, |
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293 | sounds : true, |
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294 | oneBasedIndex : true, |
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295 | zoom : { |
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296 | controls : true, |
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297 | wheel : true, |
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298 | startScale : 1, |
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299 | maxcale : 3, |
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300 | minScale : 0.3 |
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301 | }, |
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302 | grid: |
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303 | {spacing: 20, |
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304 | length: 3, |
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305 | colour: '#ccc', |
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306 | snap: true} |
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307 | }; |
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308 | |||
309 | /* Inject your workspace */ |
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310 | var workspace = Blockly.inject('blocklyDiv', options); |
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311 | |||
312 | /* Load Workspace Blocks from XML to workspace. Remove all code below if no blocks to load */ |
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313 | |||
314 | /* TODO: Change workspace blocks XML ID if necessary. Can export workspace blocks XML from Workspace Factory. */ |
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315 | //var workspaceBlocks = document.getElementById("workspaceBlocks"); |
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316 | /* Load blocks to workspace. */ |
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317 | // Blockly.Xml.domToWorkspace(workspaceBlocks, workspace); |
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318 | |||
319 | <?php |
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320 | |||
321 | if (isset($_GET["decay"])){ |
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322 | $decay = $_GET["decay"]; |
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323 | } else { |
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324 | $decay = "data/sample.blab2"; |
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325 | } |
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326 | // echo "var workspaceBlocks = loadDoc( \"$decay\");" |
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327 | /* Load blocks to workspace. */ |
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328 | echo "displayContents( loadDoc( \"$decay\"));" |
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329 | |||
330 | ?> |
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331 | |||
332 | //displayContents(workspaceBlocks); |
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333 | |||
334 | |||
335 | |||
336 | </script> |
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266 | f9daq | 337 | <div id="drawing" style="width:800px; height:600px"></div> |
193 | f9daq | 338 | </body> |
339 | </html> |