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ui-level.js
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/* eslint-disable eqeqeq */
/* eslint-disable no-tabs */
/*
MIT License
Copyright (c) 2019 hotNipi
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
module.exports = function (RED) {
var path = require('path')
function HTML(config) {
var configAsJson = JSON.stringify(config)
var styles = String.raw`
<style>
.txt-{{unique}} {
font-size:` + config.fontoptions.normal + `em;
fill: ${config.fontoptions.color};
}
.txt-{{unique}}.val{
font-size:` + config.fontoptions.big + `em;
font-weight: bold;
}
.txt-{{unique}}.medium{
font-size:` + config.fontoptions.normal * 0.9 + `em;
}
.txt-{{unique}}.small{
font-size:` + config.fontoptions.small + `em;
}
</style>`
var ipgradient = String.raw`
<linearGradient id="level_gradi_{{unique}}" x2="100%" y2="0%">
<stop offset="5%" stop-color="` + config.colorNormal + `" />
<stop offset="50%" stop-color="` + config.colorWarn + `" />
<stop offset="95%" stop-color="` + config.colorHi + `" />
</linearGradient>`
var verticalipgradient = String.raw`
<linearGradient id="level_gradi_{{unique}}" x2="0%" y2="100%">
<stop offset="5%" stop-color="` + config.colorHi + `" />
<stop offset="50%" stop-color="` + config.colorWarn + `" />
<stop offset="95%" stop-color="` + config.colorNormal + `" />
</linearGradient>`
var regulargradient = String.raw`
<linearGradient id="level_gradi_{{unique}}" x2="100%" y2="0%">
<stop offset="` + config.gradient.warn + '%" stop-color="' + config.colorNormal + `" />
<stop offset="` + config.gradient.warn + '%" stop-color="' + config.colorWarn + `" />
<stop offset="` + config.gradient.high + '%" stop-color="' + config.colorWarn + `" />
<stop offset="` + config.gradient.high + '%" stop-color="' + config.colorHi + `" />
</linearGradient>`
var verticalgradient = String.raw`
<linearGradient id="level_gradi_{{unique}}" x2="0%" y2="100%">
<stop offset="` + (100 - config.gradient.high) + '%" stop-color="' + config.colorHi + `" />
<stop offset="` + (100 - config.gradient.high) + '%" stop-color="' + config.colorWarn + `" />
<stop offset="` + (100 - config.gradient.warn) + '%" stop-color="' + config.colorWarn + `" />
<stop offset="` + (100 - config.gradient.warn) + '%" stop-color="' + config.colorNormal + `" />
</linearGradient>`
var gradienttype
if (config.colorschema == 'rainbow') {
gradienttype = config.layout == 'sv' ? verticalipgradient : ipgradient
} else {
if (config.colorschema == 'fixed') {
gradienttype = config.layout == 'sv' ? verticalgradient : regulargradient
} else {
gradienttype = ''
}
}
var filltype = config.colorschema == 'valuedriven' ? String.raw`fill="` + config.colorOff + '"' : String.raw`fill="url(#level_gradi_{{unique}})"`
var level_single_h = String.raw`
<svg preserveAspectRatio="xMidYMid meet" id="level_svg_{{unique}}" width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" ng-init='init(` + configAsJson + `)'>
<defs>
${gradienttype}
<pattern id="level_square_{{unique}}" x="0" y="0" width="` + config.stripe.step + '" height="' + config.stripe.height + `" patternUnits="userSpaceOnUse">
<rect x="0" width="` + config.stripe.width + '" height="' + config.stripe.height + `" y="0" fill="white" />
</pattern>
<mask id="level_bgr_{{unique}}">
<rect x="0" y="` + config.stripe.y0 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
<mask id="level_fgr_0_{{unique}}" maskUnits="userSpaceOnUse">
<rect id="level_mask_0_{{unique}}" x="0" y="` + config.stripe.y0 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
</defs>
<rect id="level_stripeoff_0_{{unique}}" x="0" y="` + config.stripe.y0 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
fill="` + config.colorOff + `"
mask="url(#level_bgr_{{unique}})"
/>
<g ng-if="${config.peakmode == true}" mask="url(#level_bgr_{{unique}})">
<rect ng-if="${config.peakmode == true}" id="level_peak_0_{{unique}}" x="0" y=${config.stripe.y0
}
width="` + config.stripe.width + '" height="' + config.stripe.height + `"
style="stroke:none; display:inline"
fill="` + config.colorOff + `"
/>
</g>
<rect id="level_stripe_0_{{unique}}" x="0" y="` + config.stripe.y0 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
${filltype}
mask="url(#level_fgr_0_{{unique}})"
/>
<text class="txt-{{unique}} ui-level-text" text-anchor="middle" dominant-baseline="baseline" x=` + config.lastpos / 2 + ` y=${config.textpos}><tspan id=level_title_{{unique}}>` + config.label + `</tspan> <tspan ng-if="${config.hideValue ==
false}" id=level_value_channel_0_{{unique}} class="txt-{{unique}} val" dominant-baseline="baseline">
{{msg.payload[0]}}
</tspan>
<tspan ng-if="${config.unit !=
''}" class="txt-{{unique}} small" dominant-baseline="baseline">
` + config.unit + `
</tspan>
</text>
<text id=level_min_{{unique}} class="txt-{{unique}} small" text-anchor="start" dominant-baseline="baseline" x="0" y=${config
.stripe.y0 - 2}>` + config.min + `</text>
<text ng-if="${config.tickmode != 'off'}" ng-repeat="x in [].constructor(${config.interticks.length
}) track by $index" id=level_tick_{{unique}}_{{$index}}
class="txt-{{unique}} small" text-anchor="middle" dominant-baseline="baseline"
y=${config.stripe.y0 - 2}></text>
<text id=level_max_{{unique}} class="txt-{{unique}} small" text-anchor="end" dominant-baseline="baseline" ng-attr-x=` + config.lastpos + `px y=${config.stripe.y0 - 2}>` + config.max + `</text>
</svg>`
var level_single_v = String.raw`
<svg preserveAspectRatio="xMidYMid meet" id="level_svg_{{unique}}" width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" ng-init='init(` + configAsJson + `)'>
<defs>
${gradienttype}
<pattern id="level_square_{{unique}}" x="0" y="0" width="` + config.stripe.height + '" height="' + config.stripe.step + `" patternUnits="userSpaceOnUse">
<rect x="0" width="` + config.stripe.height + '" height="' + config.stripe.width + `" y="0" fill="white" />
</pattern>
<mask id="level_bgr_{{unique}}">
<rect x="0" y="0" width="` + config.stripe.height + '" height="' + config.lastpos + `" fill="url(#level_square_{{unique}})"
transform="scale(1,-1) translate(0,` + config.lastpos * -1 + `)"
/>
</mask>
<mask id="level_fgr_0_{{unique}}">
<rect id="level_mask_0_{{unique}}" x="0" y="0" width="` + config.stripe.height + '" height="' + config.lastpos + `" fill="url(#level_square_{{unique}})"
transform="scale(1,-1) translate(0,` + config.lastpos * -1 + `)"
/>
</mask>
</defs>
<rect id="level_stripeoff_0_{{unique}}" x="0" y="0"
width="` + config.stripe.height + '" height="' + config.lastpos + `"
style="stroke:none";
fill="` + config.colorOff + `"
mask="url(#level_bgr_{{unique}})"
/>
<g ng-if="${config.peakmode ==
true}" mask="url(#level_bgr_{{unique}})" transform="scale(1,-1) translate(0,` + config.lastpos * -1 + `)">
<rect ng-if="${config.peakmode ==
true}" id="level_peak_0_{{unique}}" x="0" y="0"
width="` + config.stripe.height + '" height="' + config.stripe.width + `"
style="stroke:none"
fill="` + config.colorOff + `"
/>
</g>
<rect id="level_stripe_0_{{unique}}" x="0" y="0"
width="` + config.stripe.height + '" height="' + config.lastpos + `"
style="stroke:none";
${filltype}
mask="url(#level_fgr_0_{{unique}})"
/>
<text ng-if="${config.width > 1}" id=level_textgroup_{{unique}}>
<tspan id=level_title_{{unique}} class="txt-{{unique}}" text-anchor="middle" dominant-baseline="hanging" x=` + config.exactwidth / 2 + ` dx="12" y="0">
` + config.label + `
</tspan>
<tspan ng-if="${config.hideValue ==
false}" id=level_value_channel_0_{{unique}} class="txt-{{unique}} val" dominant-baseline="middle" text-anchor="middle" x=` + config.exactwidth / 2 + ` dx="12" y="50%">
{{msg.payload[0]}}
</tspan>
<tspan ng-if="${config.unit !=
''}" id=level_value_unit_{{unique}} class="txt-{{unique}} small" dominant-baseline="hanging" text-anchor="middle" x=` + config.exactwidth / 2 + ' dx="8" y="50%" dy="' + config.fontoptions.big * 0.6 + `em">
` + config.unit + `
</tspan>
</text>
<text ng-if="${config.width == 1}" transform="translate(25, ${config.lastpos -
15}) rotate(270)" text-orientation="upright" id=level_title_{{unique}} class="txt-{{unique}} medium" text-anchor="start" dominant-baseline="baseline" x="0" y="0">` + config.label + ` <tspan ng-if="${config.hideValue ==
false}" id=level_value_channel_0_{{unique}} class="txt-{{unique}} medium" dominant-baseline="baseline">
{{msg.payload[0]}}
</tspan>
<tspan ng-if="${config.unit !=
''}" class="txt-{{unique}} medium" dominant-baseline="baseline">
` + config.unit + `
</tspan>
</text>
<text id=level_max_{{unique}} class="txt-{{unique}} small" text-anchor="start" dominant-baseline="hanging" x="15" y="0">` + config.max + `</text>
<text ng-if="${config.tickmode != 'off'}" ng-repeat="x in [].constructor(${config.interticks.length
}) track by $index" id=level_tick_{{unique}}_{{$index}}
class="txt-{{unique}} small" text-anchor="start" dominant-baseline="middle"
x="15"></text>
<text id=level_min_{{unique}} class="txt-{{unique}} small" text-anchor="start" dominant-baseline="baseline" x="15" ng-attr-y=` + config.lastpos + 'px>' + config.min + `</text>
</svg>`
var level_pair_h = String.raw`
<svg preserveAspectRatio="xMidYMid meet" id="level_svg_{{unique}}" width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" ng-init='init(` + configAsJson + `)'>
<defs>
${gradienttype}
<pattern id="level_square_{{unique}}" x="0" y="0" width="` + config.stripe.step + '" height="' + config.stripe.height + `" patternUnits="userSpaceOnUse">
<rect x="0" width="` + config.stripe.width + '" height="' + config.stripe.height + `" y="0" fill="white" />
</pattern>
<mask id="level_bgr_0_{{unique}}">
<rect x="0" y="` + config.stripe.y0 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
<mask id="level_bgr_1_{{unique}}">
<rect x="0" y="` + config.stripe.y1 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
<mask id="level_fgr_0_{{unique}}">
<rect id="level_mask_0_{{unique}}" x="0" y="` + config.stripe.y0 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
<mask id="level_fgr_1_{{unique}}">
<rect id="level_mask_1_{{unique}}" x="0" y="` + config.stripe.y1 + '" width="' + config.lastpos + '" height="' + config.stripe.height + `" fill="url(#level_square_{{unique}})"/>
</mask>
</defs>
<rect id="level_stripeoff_0_{{unique}}" x="0" y="` + config.stripe.y0 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
fill="` + config.colorOff + `"
mask="url(#level_bgr_0_{{unique}})"
/>
<g ng-if="${config.peakmode == true}" mask="url(#level_bgr_0_{{unique}})">
<rect ng-if="${config.peakmode ==
true}" id="level_peak_0_{{unique}}" x="0" y="` + config.stripe.y0 + `"
width="` + config.stripe.width + '" height="' + config.stripe.height + `"
style="stroke:none"
fill="` + config.colorOff + `"
/>
</g>
<rect id="level_stripe_0_{{unique}}" x="0" y="` + config.stripe.y0 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
${filltype}
mask="url(#level_fgr_0_{{unique}})"
/>
<rect id="level_stripeoff_1_{{unique}}" x="0" y="` + config.stripe.y1 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
fill="` + config.colorOff + `"
mask="url(#level_bgr_1_{{unique}})"
/>
<g ng-if="${config.peakmode == true}" mask="url(#level_bgr_1_{{unique}})">
<rect ng-if="${config.peakmode ==
true}" id="level_peak_1_{{unique}}" x="0" y="` + config.stripe.y1 + `"
width="` + config.stripe.width + '" height="' + config.stripe.height + `"
style="stroke:none"
fill="` + config.colorOff + `"
/>
</g>
<rect id="level_stripe_1_{{unique}}" x="0" y="` + config.stripe.y1 + `"
width="` + config.lastpos + '" height="' + config.stripe.height + `"
style="stroke:none";
${filltype}
mask="url(#level_fgr_1_{{unique}})"
/>
<text id=level_channel_0_{{unique}} class="txt-{{unique}}" text-anchor="start" dominant-baseline="hanging" x="0" y="0">` + config.channelA + `
<tspan ng-if="${config.unit !=
''}" class="txt-{{unique}} small" dominant-baseline="hanging">
` + config.unit + `
</tspan>
</text>
<text ng-if="${config.hideValue ==
false}" id=level_value_channel_0_{{unique}} class="txt-{{unique}} val" dominant-baseline="hanging"
text-anchor="end" x="100%" y="0">
{{msg.payload[0]}}
</text>
<text id=level_channel_1_{{unique}} class="txt-{{unique}}" text-anchor="start" dominant-baseline="baseline" x="0" y=` + config.exactheight + '>' + config.channelB + `
<tspan ng-if="${config.unit !=
''}" class="txt-{{unique}} small" dominant-baseline="baseline">
` + config.unit + `
</tspan>
</text>
<text ng-if="${config.hideValue ==
false}" id=level_value_channel_1_{{unique}} class="txt-{{unique}} val" dominant-baseline="baseline"
text-anchor="end" x="100%" y=` + config.exactheight + `>
{{msg.payload[1]}}
</text>
<text id=level_min_{{unique}} class="txt-{{unique}} small" text-anchor="start" dominant-baseline="middle" x="0" y="50%">` + config.min + `</text>
<text ng-if="${config.tickmode != 'off'}" ng-repeat="x in [].constructor(${config.interticks.length
}) track by $index" id=level_tick_{{unique}}_{{$index}}
class="txt-{{unique}} small" text-anchor="middle" dominant-baseline="middle"
y="50%"></text>
<text id=level_max_{{unique}} class="txt-{{unique}} small" text-anchor="end" dominant-baseline="middle" ng-attr-x=` + config.lastpos + 'px y="50%">' + config.max + `</text>
</svg>`
var layout
if (config.layout === 'sh') {
layout = level_single_h
}
if (config.layout === 'sv') {
layout = level_single_v
}
if (config.layout === 'ph') {
layout = level_pair_h
}
// var scripts = String.raw`<script src="ui-level/js/gsap.min.js"></script>`
var html = String.raw`
${styles}
${layout}`
return html
}
function checkConfig(node, conf) {
if (!conf || !conf.hasOwnProperty('group')) {
node.error(RED._('ui_level.error.no-group'))
return false
}
return true
}
var ui = undefined
function LevelNode(config) {
try {
var node = this
if (ui === undefined) {
ui = RED.require('node-red-dashboard')(RED)
}
RED.nodes.createNode(this, config)
var done = null
var range = null
var stripecount = null
var site = null
var dimensions = null
var updateControl = null
var exactPosition = null
var ensureNumber = null
var getSiteProperties = null
var msgFormat = null
var difference = null
var interTicks = null
var evenly = null
var validateEdges = null
var initSectorValues = null
var showStatus = null
if (checkConfig(node, config)) {
ensureNumber = function (input, dets) {
if (input === undefined) {
return config.min
}
if (typeof input !== 'number') {
var inputString = input.toString()
input = dets !== 0 ? parseFloat(inputString) : parseInt(inputString)
if (isNaN(input)) {
node.warn('msg.payload does not contain numeric value')
return config.min
}
}
if (dets > 0) {
input = parseFloat(input.toFixed(dets))
} else {
input = parseInt(input)
}
if (isNaN(input)) {
node.warn('msg.payload does not contain numeric value')
input = config.min
}
return input
}
getSiteProperties = function () {
var opts = {}
opts.sizes = {
sx: 48,
sy: 48,
gx: 4,
gy: 4,
cx: 4,
cy: 4,
px: 4,
py: 4
}
opts.theme = {
'widget-textColor': {
value: '#eeeeee'
}
}
if (typeof ui.getSizes === 'function') {
if (ui.getSizes()) {
opts.sizes = ui.getSizes()
}
if (ui.getTheme()) {
opts.theme = ui.getTheme()
}
}
return opts
}
range = function (n, p, r) {
var divisor = p.maxin - p.minin
n = n > p.maxin ? p.maxin - 0.00001 : n
n = n < p.minin ? p.minin : n
n = ((((n - p.minin) % divisor) + divisor) % divisor) + p.minin
n = ((n - p.minin) / (p.maxin - p.minin)) * (p.maxout - p.minout) + p.minout
if (!r) {
return Math.round(n)
}
return n
}
showStatus = function (v) {
var status = config.label+': '+v[0]+config.unit
if (config.layout == 'ph') {
status = config.channelA+': '+v[0]+' | '+config.channelB+': '+v[1]
}
node.status({
fill: 'green',
shape: 'dot',
text: status
});
}
stripecount = function () {
var w = config.layout.indexOf('v') != -1 ? config.exactheight : config.exactwidth
var cw = 0
var c = 0
while (cw <= w) {
cw += config.stripe.width
c += 0.5
}
c = Math.round(c)
while (c * config.stripe.step > w) {
c--
}
if (c & (1 !== 1)) {
c--
}
return c
}
dimensions = function (direction) {
var ret = 0
switch (direction) {
case 'w':
{
if (config.layout == 'sh') {
ret = 6
}
if (config.layout == 'ph') {
ret = 6
}
if (config.layout == 'sv') {
ret = 3
}
break
}
case 'h':
{
if (config.layout == 'sh') {
ret = 1
}
if (config.layout == 'ph') {
ret = 2
}
if (config.layout == 'sv') {
ret = 4
}
break
}
}
return ret
}
updateControl = function (uicontrol) {
var applies = false
var updatesectors = false
var updatetics = config.tickmode != 'off'
sectorupdate = []
tickupdate = []
var mi = config.min
var ma = config.max
var input
if (uicontrol.label != undefined) {
config.label = uicontrol.label
applies = true
}
if (uicontrol.min != undefined) {
input = parseFloat(uicontrol.min)
if (!isNaN(input)) {
mi = input
applies = true
}
}
if (uicontrol.max != undefined) {
input = parseFloat(uicontrol.max)
if (!isNaN(input)) {
ma = input
applies = true
}
}
if (uicontrol.seg1 != undefined) {
input = parseFloat(uicontrol.seg1)
if (!isNaN(input)) {
config.sectorwarn = input
applies = true
updatesectors = true
}
}
if (uicontrol.seg2 != undefined) {
input = parseFloat(uicontrol.seg2)
if (!isNaN(input)) {
config.sectorhigh = input
applies = true
updatesectors = true
}
}
config.min = mi
config.max = ma
config.reverse = mi > ma
if (applies) {
if (updatesectors) {
if (config.colorschema == 'fixed' || config.colorschema == 'valuedriven') {
var high = (config.gradient.high = exactPosition(config.sectorhigh, config.min, config.max, config.reverse, config.lastpos).p)
var warn = (config.gradient.warn = exactPosition(config.sectorwarn, config.min, config.max, config.reverse, config.lastpos).p)
if (config.layout == 'sv') {
warn = 100 - warn
high = 100 - high
sectorupdate = [high, high, warn, warn]
} else {
sectorupdate = [warn, warn, high, high]
}
}
}
if (updatetics) {
tickupdate = interTicks()
}
configsent = false
}
}
difference = function (a, b) {
return Math.abs(a - b)
}
evenly = function (len, fixed) {
var a = Math.abs(config.max - config.min) / (len + 1)
var b = config.reverse ? config.max : config.min
var ret = []
var check = []
var legal = true
var j
for (j = 0; j < len; j++) {
b = b + a
ret.push(parseFloat(b.toFixed(fixed)))
}
for (j = 1; j < ret.length; j++) {
check.push(difference(ret[j], ret[j - 1]))
}
for (j = 1; j < check.length; j++) {
if (difference(check[j], check[j - 1]) > 0.2) {
legal = false
break
}
}
if (legal == false) {
return evenly(len, fixed + 1)
}
return ret
}
validateEdges = function (arr, vert) {
if (arr.length == 0) {
return arr
}
var mi = config.min.toString().length * config.stripe.step
var ma = config.lastpos - config.max.toString().length * config.stripe.step
if (vert) {
mi = config.lastpos - 10
ma = 10
if (mi < parseFloat(arr[0].pos) || difference(mi, parseFloat(arr[0].pos)) < 10) {
arr[0].val = ''
}
if (ma > parseFloat(arr[arr.length - 1].pos) || difference(ma, parseFloat(arr[arr.length - 1].pos)) < 10) {
arr[arr.length - 1].val = ''
}
} else {
if (mi > parseFloat(arr[0].pos) || difference(mi, parseFloat(arr[0].pos)) < 10) {
arr[0].val = ''
}
if (ma < parseFloat(arr[arr.length - 1].pos) || difference(ma, parseFloat(arr[arr.length - 1].pos)) < 10) {
arr[arr.length - 1].val = ''
}
}
return arr
}
interTicks = function () {
var ret = []
if (config.tickmode == 'off') {
return ret
}
var vert = config.layout.indexOf('v') != -1
var count = vert ? config.height : config.width - 1
if (count <= 0) {
return ret
}
var fixed = decimals.fixed > 0 ? 1 : 0
if (Math.abs(config.max - config.min) > 10) {
fixed = 0
}
var pos
var calc
if (config.tickmode == 'segments') {
var w = parseFloat(config.sectorwarn.toFixed(1))
var h = parseFloat(config.sectorhigh.toFixed(1))
if (count == 1) {
calc = [w]
} else {
calc = [w, h]
}
} else {
calc = evenly(count, fixed)
}
for (var i = 0; i < calc.length; i++) {
if (vert) {
pos = exactPosition(calc[i], config.max, config.min, !config.reverse, config.lastpos + config.stripe.width, true)
} else {
pos = exactPosition(calc[i], config.min, config.max, config.reverse, config.lastpos, true)
}
ret.push({
val: calc[i],
pos: pos.px + 'px'
})
}
ret = validateEdges(ret, vert)
return ret
}
exactPosition = function (target, mi, ma, r, dir, noround) {
var min = r ? ma : mi
var max = r ? mi : ma
var p = r ? {
minin: min,
maxin: max + 0.00001,
minout: 100,
maxout: 1
} : {
minin: min,
maxin: max + 0.00001,
minout: 1,
maxout: 100
}
var c
if (noround == true) {
c = ((dir * range(target, p, true)) / 100 / config.stripe.width) * config.stripe.width
} else {
c = Math.round((dir * range(target, p)) / 100 / config.stripe.width) * config.stripe.width
}
var ret = c / dir
var ep
if (ret > 1) {
ret = 1
}
if (ret < 0) {
ret = 0
}
if (noround == true) {
ep = ((ret * dir) / config.stripe.width) * config.stripe.width
} else {
ep = Math.round((ret * dir) / config.stripe.width) * config.stripe.width
}
return {
px: ep,
p: ret * 100
}
}
initSectorValues = function () {
var max = config.reverse ? config.min : config.max
var def = config.reverse ? {
sh: 0.7,
sw: 0.85
} : {
sh: 0.85,
sw: 0.7
}
config.sectorhigh = isNaN(parseFloat(config.segHigh)) ? parseFloat((max * def.sh).toFixed(decimals.fixed)) : parseFloat(config.segHigh)
config.sectorwarn = isNaN(parseFloat(config.segWarn)) ? parseFloat((max * def.sw).toFixed(decimals.fixed)) : parseFloat(config.segWarn)
}
msgFormat = function (m, value) {
if (value === undefined) {
value = config.min
}
if (Array.isArray(value) === true) {
if (value.length < 2) {
value.push(null)
}
var v
m.payload = []
for (var i = 0; i < 2; i++) {
v = value[i]
if (v !== null) {
v = ensureNumber(v, decimals.fixed)
}
m.payload.push(v)
}
} else {
value = ensureNumber(value, decimals.fixed)
m.payload = [value, null]
}
return m
}
var group = RED.nodes.getNode(config.group)
var site = getSiteProperties()
if (config.width == 0) {
config.width = parseInt(group.config.width) || dimensions('w')
}
if (config.height == 0) {
config.height = parseInt(group.config.height) || dimensions('h')
}
config.width = parseInt(config.width)
config.height = parseInt(config.height)
config.exactwidth = parseInt(site.sizes.sx * config.width + site.sizes.cx * (config.width - 1)) - 12
config.exactheight = parseInt(site.sizes.sy * config.height + site.sizes.cy * (config.height - 1)) - 12
var strh = Math.floor(config.exactheight / 3)
if (strh > 12) {
strh = 12
}
if (strh < 4) {
strh = 4
}
var y_0 = config.exactheight - strh + (12 - strh)
var y_1 = 0
if (config.layout === 'ph') {
y_0 = config.exactheight / 3 - 6
y_1 = -1 + (config.exactheight / 3) * 2
}
config.stripe = {
step: parseInt(config.shape) * 2,
width: parseInt(config.shape),
height: strh,
y0: y_0,
y1: y_1
}
config.reverse = parseFloat(config.min) > parseFloat(config.max)
config.min = parseFloat(config.min)
config.max = parseFloat(config.max)
config.peaktime = config.peaktime == 'infinity' ? -1 : isNaN(parseInt(config.peaktime)) ? 3000 : parseInt(config.peaktime)
config.count = stripecount()
config.hideValue = config.hideValue || false
config.lastpos = config.count * config.stripe.step - config.stripe.width
config.colorOff = config.colorOff || 'gray'
config.colorNormal = config.colorNormal || 'green'
config.colorWarn = config.colorWarn || 'orange'
config.colorHi = config.colorHi || 'red'
config.colorschema = config.colorschema || 'fixed'
var opc = [
config.colorOff,
config.colorNormal,
config.colorWarn,
config.colorHi
]
var decimals = (config.decimals = isNaN(parseFloat(config.decimals)) ? {
fixed: 1,
mult: 0
} : {
fixed: parseInt(config.decimals),
mult: Math.pow(10, parseInt(config.decimals))
})
initSectorValues()
config.gradient = {
warn: exactPosition(config.sectorwarn, config.min, config.max, config.reverse, config.lastpos).p,
high: exactPosition(config.sectorhigh, config.min, config.max, config.reverse, config.lastpos).p
}
config.interticks = interTicks()
var defaultFontOptions = {
sh: {
normal: 1,
small: 0.65,
big: 1.03,
color: 'currentColor'
},
sv: {
normal: 1,
small: 0.65,
big: 2.5,
color: 'currentColor'
},
ph: {
normal: 1,
small: 0.65,
big: 1.2,
color: 'currentColor'
}
}
config.fontoptions = defaultFontOptions[config.layout]
if (config.textoptions !== 'default') {
var opt = parseFloat(config.fontLabel)
if (!isNaN(opt)) {
config.fontoptions.normal = opt
}
opt = parseFloat(config.fontValue)
if (!isNaN(opt)) {
config.fontoptions.big = opt
}
opt = parseFloat(config.fontSmall)
if (!isNaN(opt)) {
config.fontoptions.small = opt
}
if (config.colorFromTheme == false) {
opt = config.colorText
if (opt != '') {
config.fontoptions.color = opt
}
}
}
config.textpos = config.stripe.y0 - 2
if (config.layout == 'sh' && config.tickmode != 'off') {
config.textpos -= 16 * config.fontoptions.small
}
config.padding = {
hor: '6px',
vert: site.sizes.sy / 16 + 'px'
}
var tickupdate = []
var sectorupdate = []
config.property = config.property || 'payload'
var configsent = false
var html = HTML(config)
done = ui.addWidget({
node: node,
order: config.order,
group: config.group,
width: config.width,
height: config.height,
format: html,
templateScope: 'local',
emitOnlyNewValues: false,
forwardInputMessages: true,
storeFrontEndInputAsState: true,
beforeEmit: function (msg) {
if (msg.control) {
updateControl(msg.control)
}
var fem = {}
if (msg.peakreset) {
fem.peakreset = msg.peakreset
}
if (!configsent) {
fem.config = {}
fem.config.min = config.min
fem.config.max = config.max
if (sectorupdate.length > 0) {
fem.config.sectors = sectorupdate
}
if (tickupdate.length > 0) {
fem.config.ticks = tickupdate
}
fem.config.label = config.label
configsent = true
}
var val = RED.util.getMessageProperty(msg, config.property)
if (val === undefined || val === null) {
return {
msg: fem
}
}
fem = msgFormat(fem, val)
if (config.layout === 'ph') {
if (fem.payload[1] === null) {
fem.payload[1] = config.min
}
}
showStatus(fem.payload)
var pos = [
exactPosition(fem.payload[0], config.min, config.max, config.reverse, config.lastpos, false),
null
]
if (config.layout === 'ph') {
pos[1] = exactPosition(fem.payload[1], config.min, config.max, config.reverse, config.lastpos, false)
}
fem.position = [pos[0].px, null]
if (config.layout === 'ph') {
fem.position[1] = pos[1].px
}
if (config.colorschema == 'valuedriven' || config.peakmode == true) {
var peakpos
var col
col = pos[0].p <= config.gradient.warn ? opc[1] : pos[0].p <= config.gradient.high ? opc[2] : opc[3]
if (config.colorschema == 'valuedriven') {
col = fem.payload[0] <= config.sectorwarn ? opc[1] : fem.payload[0] <= config.sectorhigh ? opc[2] : opc[3]
fem.color = [col, null]
}
if (config.peakmode == true) {
peakpos = Math.floor(
(pos[0].px - config.stripe.width) / config.stripe.step) * config.stripe.step
fem.peak = [{
px: peakpos,
c: col
}, null]
}
if (pos[1] != null) {
col = pos[1].p <= config.gradient.warn ? opc[1] : pos[1].p <= config.gradient.high ? opc[2] : opc[3]
if (config.colorschema == 'valuedriven') {
col = fem.payload[1] <= config.sectorwarn ? opc[1] : fem.payload[1] <= config.sectorhigh ? opc[2] : opc[3]
fem.color[1] = col
}
if (config.peakmode == true) {
peakpos = Math.floor(
(pos[1].px - config.stripe.width) / config.stripe.step) * config.stripe.step
fem.peak[1] = {
px: peakpos,
c: col
}
}
}
}
return {
msg: fem
}
},
initController: function ($scope) {
$scope.unique = $scope.$eval('$id')
$scope.peaklock = [false, false]
$scope.hold = [null, null]
$scope.peaktoreset = [null, null]
$scope.tickmode = false
$scope.interticks = null
$scope.padding = null
$scope.waitingmessage = null
$scope.inited = false
$scope.timeout = null
$scope.retried = 0
$scope.init = function (config) {
if (!document.getElementById('greensock-gsap-3')) {
loadScript('greensock-gsap-3', 'ui-level/js/gsap.min.js')
}
$scope.padding = config.padding
$scope.lastpeak = [{
px: 0,
c: config.colorNormal
}, {
px: 0,
c: config.colorNormal
}]
$scope.d = config.decimals
$scope.prop = config.layout === 'sv' ? {
dir: 'height',
pos: 'y'
} : {
dir: 'width',
pos: 'x'
}
$scope.len = config.layout === 'ph' ? 2 : 1
$scope.animate = {
g: config.animations,
t: config.textAnimations,
peak: config.peaktime
}
$scope.speed = $scope.animate.g == 'rocket' ? {
ms: 100,
s: 0.1
} : $scope.animate.g == 'reactive' ? {
ms: 300,
s: 0.3
} : {
ms: 800,
s: 0.8
}
if ($scope.animate.g == 'off') {
$scope.speed = {
ms: 20,
s: 0
}
}
if (config.tickmode != 'off') {
$scope.interticks = config.interticks
$scope.tickmode = config.tickmode
setTicks()
}
updateContainerStyle()
update(config)
}
var loadScript = function (id, path) {
// console.log('loadscript',path)
var head = document.getElementsByTagName('head')[0]
var script = document.createElement('script')
script.type = 'text/javascript'
script.id = id
script.src = path
head.appendChild(script)
script.onload = function () {
try {
gsap.config({
nullTargetWarn: false
})
} catch (error) {
// console.log('gsap configuration not changed')
}
}
}
var setTicks = function () {
if ($scope.tickmode == false) {
return
}
var j
var tick
$("[id*='level_tick_" + $scope.unique + "']").text('')
for (j = 0; j < $scope.interticks.length; j++) {