lc
2e2594d154
- 修复 cloud.clearAll 静默失败导致重启后数据恢复 - 清除数据弹窗改用自定义 ui-modal 替代 wx.showModal - TTS 语音合成增加 fileID 持久化缓存，重启不再重新合成 - 排行榜限制前15名，maxRank 参数化到 config.js - 新增 config.js 统一管理版本号/更新日期/开发者/排行榜限制 - progress-ring 消除 getSystemInfoSync 弃用警告 - voice.js 增加 InnerAudioContext 错误监听 - storage/util 完善用户资料、打卡日期精度、记录日志
92 lines
2.5 KiB
JavaScript
92 lines
2.5 KiB
JavaScript
const util = require('../../utils/util')
|
|
|
|
Component({
|
|
properties: {
|
|
duration: { type: Number, value: 60 },
|
|
remaining: { type: Number, value: 60 },
|
|
size: { type: Number, value: 280 },
|
|
ringWidth: { type: Number, value: 14 },
|
|
status: { type: String, value: 'idle' },
|
|
primaryColor: { type: String, value: '#FF6B35' },
|
|
primaryLightColor: { type: String, value: '#FF8C5A' }
|
|
},
|
|
|
|
data: {
|
|
displayTime: '00:00',
|
|
statusText: '准备开始'
|
|
},
|
|
|
|
observers: {
|
|
'remaining, status, duration'() {
|
|
const texts = { idle: '准备开始', running: '坚持住', paused: '已暂停', completed: '完成!' }
|
|
this.setData({
|
|
displayTime: util.formatTime(this.data.remaining),
|
|
statusText: texts[this.data.status] || ''
|
|
})
|
|
},
|
|
|
|
'remaining, duration, size, ringWidth, primaryColor'() {
|
|
this._draw()
|
|
}
|
|
},
|
|
|
|
lifetimes: {
|
|
ready() {
|
|
const query = this.createSelectorQuery()
|
|
query.select('#ringCanvas')
|
|
.fields({ node: true, size: true })
|
|
.exec((res) => {
|
|
if (!res || !res[0] || !res[0].node) return
|
|
const canvas = res[0].node
|
|
const dpr = wx.getWindowInfo().pixelRatio || 2
|
|
const displaySize = this.data.size
|
|
canvas.width = displaySize * dpr
|
|
canvas.height = displaySize * dpr
|
|
this._ctx = canvas.getContext('2d')
|
|
this._dpr = dpr
|
|
this._draw()
|
|
})
|
|
}
|
|
},
|
|
|
|
methods: {
|
|
_draw() {
|
|
const ctx = this._ctx
|
|
if (!ctx) return
|
|
|
|
const { size, ringWidth, duration, remaining, primaryColor } = this.data
|
|
const dpr = this._dpr
|
|
|
|
const w = size * dpr
|
|
const h = size * dpr
|
|
ctx.clearRect(0, 0, w, h)
|
|
|
|
const cx = w / 2
|
|
const cy = h / 2
|
|
const radius = (size - ringWidth) / 2 * dpr
|
|
const lw = ringWidth * dpr
|
|
|
|
// track ring
|
|
ctx.beginPath()
|
|
ctx.arc(cx, cy, radius, 0, Math.PI * 2)
|
|
ctx.strokeStyle = '#EEEEEE'
|
|
ctx.lineWidth = lw
|
|
ctx.lineCap = 'round'
|
|
ctx.stroke()
|
|
|
|
// progress arc (clockwise from 12 o'clock)
|
|
const ratio = duration > 0 ? Math.max(0, Math.min(1, remaining / duration)) : 0
|
|
if (ratio > 0.001) {
|
|
const startAngle = -Math.PI / 2
|
|
const endAngle = startAngle + ratio * Math.PI * 2
|
|
ctx.beginPath()
|
|
ctx.arc(cx, cy, radius, startAngle, endAngle)
|
|
ctx.strokeStyle = primaryColor
|
|
ctx.lineWidth = lw
|
|
ctx.lineCap = 'round'
|
|
ctx.stroke()
|
|
}
|
|
}
|
|
}
|
|
})
|