SleepCell.swift
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//
// SleepCell.swift
// Twear
//
// Created by yangbin on 2021/11/16.
//
import UIKit
import Charts
class SleepCell: UICollectionViewCell {
@IBOutlet weak var lengthLabel: UILabel!
@IBOutlet weak var dateLabel: UILabel!
@IBOutlet weak var noDataImageView: UIImageView!
@IBOutlet weak var barChartView: BarChartView!
var sleep: SleepSummary = SleepSummary() {
didSet {
if sleep.startDate == nil {
lengthLabel.text = " "
dateLabel.text = LocString("暂无数据")
noDataImageView.isHidden = false
barChartView.isHidden = true
} else {
lengthLabel.toTimeType1(length: sleep.sleepLength, BoldFont(25), LightFont(11))
dateLabel.text = sleep.endDate!.toString(.custom("yyyy/MM/dd"))
updateChartView(sleep)
noDataImageView.isHidden = true
barChartView.isHidden = false
}
}
}
private func updateChartView(_ sleep: SleepSummary) {
setupChartView()
var deepEntries = [BarChartDataEntry]()
for i in 0..<sleep.deep_pct {
deepEntries.append(BarChartDataEntry(x: Double(i), y: 1))
}
var lightEntries = [BarChartDataEntry]()
for i in 0..<sleep.light_pct {
lightEntries.append(BarChartDataEntry(x: Double(i+sleep.deep_pct+3), y: 1))
}
var awakeEntries = [BarChartDataEntry]()
for i in 0..<sleep.awake_pct {
awakeEntries.append(BarChartDataEntry(x: Double(i+sleep.deep_pct+sleep.light_pct+6), y: 1))
}
let deepSet = BarChartDataSet(entries: deepEntries)
deepSet.colors = [UIColor.rgbColorFromHex(0x843AFF)]
deepSet.drawValuesEnabled = false
deepSet.highlightEnabled = false
let awakeSet = BarChartDataSet(entries: awakeEntries)
awakeSet.colors = [UIColor.rgbColorFromHex(0xFF3AEA)]
awakeSet.drawValuesEnabled = false
awakeSet.highlightEnabled = false
let lightSet = BarChartDataSet(entries: lightEntries)
lightSet.colors = [UIColor.rgbColorFromHex(0xBC3AFF)]
lightSet.drawValuesEnabled = false
lightSet.highlightEnabled = false
let chartData = BarChartData(dataSets: [awakeSet, lightSet, deepSet])
chartData.barWidth = 1.5
barChartView.data = chartData
}
func setupChartView() {
barChartView.chartDescription?.enabled = false
barChartView.legend.enabled = false
barChartView.setScaleEnabled(false)
barChartView.rightAxis.enabled = false
let leftAxis = barChartView.leftAxis
leftAxis.axisMinimum = 0 //设置左侧Y轴最小值
leftAxis.axisMaximum = 1
leftAxis.enabled = false
let xAxis = barChartView.xAxis
xAxis.axisMinimum = 0
xAxis.axisMaximum = 105
xAxis.granularity = 1 //间隔
xAxis.enabled = false
}
override func awakeFromNib() {
super.awakeFromNib()
// lineChartView.isUserInteractionEnabled = false
// Initialization code
}
}