This commit is contained in:
syuilo
2018-06-09 11:29:50 +09:00
parent 773b2aa3d1
commit ccb9ed3489
2 changed files with 59 additions and 17 deletions

View File

@ -1,6 +1,6 @@
<template>
<div class="cpu-memory">
<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" preserveAspectRatio="none">
<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
<defs>
<linearGradient :id="cpuGradientId" x1="0" x2="0" y1="1" y2="0">
<stop offset="0%" stop-color="hsl(180, 80%, 70%)"></stop>
@ -16,15 +16,20 @@
fill="none"
stroke="#fff"
stroke-width="1"/>
<circle
:cx="cpuHeadX"
:cy="cpuHeadY"
r="1.5"
fill="#fff"/>
</mask>
</defs>
<rect
x="-1" y="-1"
:width="viewBoxX + 2" :height="viewBoxY + 2"
x="-2" y="-2"
:width="viewBoxX + 4" :height="viewBoxY + 4"
:style="`stroke: none; fill: url(#${ cpuGradientId }); mask: url(#${ cpuMaskId })`"/>
<text x="1" y="5">CPU <tspan>{{ cpuP }}%</tspan></text>
</svg>
<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" preserveAspectRatio="none">
<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
<defs>
<linearGradient :id="memGradientId" x1="0" x2="0" y1="1" y2="0">
<stop offset="0%" stop-color="hsl(180, 80%, 70%)"></stop>
@ -40,11 +45,16 @@
fill="none"
stroke="#fff"
stroke-width="1"/>
<circle
:cx="memHeadX"
:cy="memHeadY"
r="1.5"
fill="#fff"/>
</mask>
</defs>
<rect
x="-1" y="-1"
:width="viewBoxX + 2" :height="viewBoxY + 2"
x="-2" y="-2"
:width="viewBoxX + 4" :height="viewBoxY + 4"
:style="`stroke: none; fill: url(#${ memGradientId }); mask: url(#${ memMaskId })`"/>
<text x="1" y="5">MEM <tspan>{{ memP }}%</tspan></text>
</svg>
@ -70,6 +80,10 @@ export default Vue.extend({
memPolylinePoints: '',
cpuPolygonPoints: '',
memPolygonPoints: '',
cpuHeadX: null,
cpuHeadY: null,
memHeadX: null,
memHeadY: null,
cpuP: '',
memP: ''
};
@ -92,12 +106,19 @@ export default Vue.extend({
this.stats.push(stats);
if (this.stats.length > 50) this.stats.shift();
this.cpuPolylinePoints = this.stats.map((s, i) => `${this.viewBoxX - ((this.stats.length - 1) - i)},${(1 - s.cpu_usage) * this.viewBoxY}`).join(' ');
this.memPolylinePoints = this.stats.map((s, i) => `${this.viewBoxX - ((this.stats.length - 1) - i)},${(1 - (s.mem.used / s.mem.total)) * this.viewBoxY}`).join(' ');
const cpuPolylinePoints = this.stats.map((s, i) => [this.viewBoxX - ((this.stats.length - 1) - i), (1 - s.cpu_usage) * this.viewBoxY]);
const memPolylinePoints = this.stats.map((s, i) => [this.viewBoxX - ((this.stats.length - 1) - i), (1 - (s.mem.used / s.mem.total)) * this.viewBoxY]);
this.cpuPolylinePoints = cpuPolylinePoints.map(xy => `${xy[0]},${xy[1]}`).join(' ');
this.memPolylinePoints = memPolylinePoints.map(xy => `${xy[0]},${xy[1]}`).join(' ');
this.cpuPolygonPoints = `${this.viewBoxX - (this.stats.length - 1)},${ this.viewBoxY } ${ this.cpuPolylinePoints } ${ this.viewBoxX },${ this.viewBoxY }`;
this.memPolygonPoints = `${this.viewBoxX - (this.stats.length - 1)},${ this.viewBoxY } ${ this.memPolylinePoints } ${ this.viewBoxX },${ this.viewBoxY }`;
this.cpuHeadX = cpuPolylinePoints[cpuPolylinePoints.length - 1][0];
this.cpuHeadY = cpuPolylinePoints[cpuPolylinePoints.length - 1][1];
this.memHeadX = memPolylinePoints[memPolylinePoints.length - 1][0];
this.memHeadY = memPolylinePoints[memPolylinePoints.length - 1][1];
this.cpuP = (stats.cpu_usage * 100).toFixed(0);
this.memP = (stats.mem.used / stats.mem.total * 100).toFixed(0);
},