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added in randomColor for dynamic color gen

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Matthias 2021-05-24 19:14:38 +02:00
parent 206bab137b
commit 3363969c17
2 changed files with 2 additions and 0 deletions
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InvenTree/InvenTree/static/script/randomColor.min.js vendored Normal file
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!function(r,e){var n;"object"==typeof exports?(n=e(),"object"==typeof module&&module&&module.exports&&(exports=module.exports=n),exports.randomColor=n):"function"==typeof define&&define.amd?define([],e):r.randomColor=e()}(this,function(){var o=null,s={};r("monochrome",null,[[0,0],[100,0]]),r("red",[-26,18],[[20,100],[30,92],[40,89],[50,85],[60,78],[70,70],[80,60],[90,55],[100,50]]),r("orange",[18,46],[[20,100],[30,93],[40,88],[50,86],[60,85],[70,70],[100,70]]),r("yellow",[46,62],[[25,100],[40,94],[50,89],[60,86],[70,84],[80,82],[90,80],[100,75]]),r("green",[62,178],[[30,100],[40,90],[50,85],[60,81],[70,74],[80,64],[90,50],[100,40]]),r("blue",[178,257],[[20,100],[30,86],[40,80],[50,74],[60,60],[70,52],[80,44],[90,39],[100,35]]),r("purple",[257,282],[[20,100],[30,87],[40,79],[50,70],[60,65],[70,59],[80,52],[90,45],[100,42]]),r("pink",[282,334],[[20,100],[30,90],[40,86],[60,84],[80,80],[90,75],[100,73]]);var i=[],f=function(r){if(void 0!==(r=r||{}).seed&&null!==r.seed&&r.seed===parseInt(r.seed,10))o=r.seed;else if("string"==typeof r.seed)o=function(r){for(var e=0,n=0;n!==r.length&&!(e>=Number.MAX_SAFE_INTEGER);n++)e+=r.charCodeAt(n);return e}(r.seed);else{if(void 0!==r.seed&&null!==r.seed)throw new TypeError("The seed value must be an integer or string");o=null}var e,n;if(null===r.count||void 0===r.count)return function(r,e){switch(e.format){case"hsvArray":return r;case"hslArray":return d(r);case"hsl":var n=d(r);return"hsl("+n[0]+", "+n[1]+"%, "+n[2]+"%)";case"hsla":var t=d(r),a=e.alpha||Math.random();return"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+a+")";case"rgbArray":return h(r);case"rgb":return"rgb("+h(r).join(", ")+")";case"rgba":var u=h(r),a=e.alpha||Math.random();return"rgba("+u.join(", ")+", "+a+")";default:return function(r){var e=h(r);function n(r){var e=r.toString(16);return 1==e.length?"0"+e:e}return"#"+n(e[0])+n(e[1])+n(e[2])}(r)}}([e=function(r){{if(0<i.length){var e=c(o=function(r){if(isNaN(r)){if("string"==typeof r)if(s[r]){var e=s[r];if(e.hueRange)return e.hueRange}else if(r.match(/^#?([0-9A-F]{3}|[0-9A-F]{6})$/i)){return l(g(r)[0]).hueRange}}else{var n=parseInt(r);if(n<360&&0<n)return l(r).hueRange}return[0,360]}(r.hue)),n=(o[1]-o[0])/i.length,t=parseInt((e-o[0])/n);!0===i[t]?t=(t+2)%i.length:i[t]=!0;var a=(o[0]+t*n)%359,u=(o[0]+(t+1)*n)%359;return(e=c(o=[a,u]))<0&&(e=360+e),e}var o=function(r){if("number"==typeof parseInt(r)){var e=parseInt(r);if(e<360&&0<e)return[e,e]}if("string"==typeof r)if(s[r]){var n=s[r];if(n.hueRange)return n.hueRange}else if(r.match(/^#?([0-9A-F]{3}|[0-9A-F]{6})$/i)){var t=g(r)[0];return[t,t]}return[0,360]}(r.hue);return(e=c(o))<0&&(e=360+e),e}}(r),n=function(r,e){if("monochrome"===e.hue)return 0;if("random"===e.luminosity)return c([0,100]);var n=function(r){return l(r).saturationRange}(r),t=n[0],a=n[1];switch(e.luminosity){case"bright":t=55;break;case"dark":t=a-10;break;case"light":a=55}return c([t,a])}(e,r),function(r,e,n){var t=function(r,e){for(var n=l(r).lowerBounds,t=0;t<n.length-1;t++){var a=n[t][0],u=n[t][1],o=n[t+1][0],s=n[t+1][1];if(a<=e&&e<=o){var i=(s-u)/(o-a);return i*e+(u-i*a)}}return 0}(r,e),a=100;switch(n.luminosity){case"dark":a=t+20;break;case"light":t=(a+t)/2;break;case"random":t=0,a=100}return c([t,a])}(e,n,r)],r);for(var t=r.count,a=[],u=0;u<r.count;u++)i.push(!1);for(r.count=null;t>a.length;)o&&r.seed&&(r.seed+=1),a.push(f(r));return r.count=t,a};function l(r){for(var e in 334<=r&&r<=360&&(r-=360),s){var n=s[e];if(n.hueRange&&r>=n.hueRange[0]&&r<=n.hueRange[1])return s[e]}return"Color not found"}function c(r){if(null===o){var e=Math.random();return e+=.618033988749895,e%=1,Math.floor(r[0]+e*(r[1]+1-r[0]))}var n=r[1]||1,t=r[0]||0,a=(o=(9301*o+49297)%233280)/233280;return Math.floor(t+a*(n-t))}function r(r,e,n){var t=n[0][0],a=n[n.length-1][0],u=n[n.length-1][1],o=n[0][1];s[r]={hueRange:e,lowerBounds:n,saturationRange:[t,a],brightnessRange:[u,o]}}function h(r){var e=r[0];0===e&&(e=1),360===e&&(e=359),e/=360;var n=r[1]/100,t=r[2]/100,a=Math.floor(6*e),u=6*e-a,o=t*(1-n),s=t*(1-u*n),i=t*(1-(1-u)*n),f=256,l=256,c=256;switch(a){case 0:f=t,l=i,c=o;break;case 1:f=s,l=t,c=o;break;case 2:f=o,l=t,c=i;break;case 3:f=o,l=s,c=t;break;case 4:f=i,l=o,c=t;break;case 5:f=t,l=o,c=s}return[Math.floor(255*f),Math.floor(255*l),Math.floor(255*c)]}function g(r){r=3===(r=r.replace(/^#/,"")).length?r.replace(/(.)/g,"$1$1"):r;var e=parseInt(r.substr(0,2),16)/255,n=parseInt(r.substr(2,2),16)/255,t=parseInt(r.substr(4,2),16)/255,a=Math.max(e,n,t),u=a-Math.min(e,n,t),o=a?u/a:0;switch(a){case e:return[(n-t)/u%6*60||0,o,a];case n:return[60*((t-e)/u+2)||0,o,a];case t:return[60*((e-n)/u+4)||0,o,a]}}function d(r){var e=r[0],n=r[1]/100,t=r[2]/100,a=(2-n)*t;return[e,Math.round(n*t/(a<1?a:2-a)*1e4)/100,a/2*100]}return f});

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InvenTree/templates/base.html
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@ -140,6 +140,7 @@
<script type='text/javascript' src="{% static 'script/moment.js' %}"></script>
<script type='text/javascript' src="{% static 'script/chart.min.js' %}"></script>
<script type='text/javascript' src="{% static 'script/clipboard.min.js' %}"></script>
<script type='text/javascript' src="{% static 'script/randomColor.min.js' %}"></script>
<!-- general InvenTree -->
<script type='text/javascript' src="{% static 'script/inventree/inventree.js' %}"></script>