120 lines
3.8 KiB
Swift
120 lines
3.8 KiB
Swift
//
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// ConnectionStatusView.swift
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// XIONControlPanel
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//
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// Created by Charles Magahern on 12/31/15.
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// Copyright © 2015 XION. All rights reserved.
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//
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import UIKit
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class ConnectionStatusView: UIView
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{
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fileprivate var _connectivityStatus: ConnectionStatus = .disconnected
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fileprivate var _japaneseLabel: UILabel = UILabel()
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fileprivate var _englishLabel: UILabel = UILabel()
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static fileprivate let labelsVMargin: CGFloat = 5.0
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override init(frame: CGRect)
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{
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super.init(frame: frame)
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_japaneseLabel.font = UIFont(name: "Orbitron-Medium", size: 24.0)
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_japaneseLabel.textColor = UIColor.white
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self.addSubview(_japaneseLabel)
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_englishLabel.font = UIFont(name: "Orbitron-Medium", size: 16.0)
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_englishLabel.textColor = UIColor.white
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self.addSubview(_englishLabel)
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self.connectivityStatus = .disconnected
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}
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required init?(coder aDecoder: NSCoder)
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{
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fatalError("unsupported")
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}
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// MARK: Overrides
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override func sizeThatFits(_ size: CGSize) -> CGSize
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{
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let labelsVMargin = ConnectionStatusView.labelsVMargin
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let jpLabelSize = _japaneseLabel.sizeThatFits(size)
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let enLabelSize = _englishLabel.sizeThatFits(size)
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let totalLabelsHeight = jpLabelSize.height + labelsVMargin + enLabelSize.height
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let maxLabelsWidth = max(jpLabelSize.width, enLabelSize.width)
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return CGSize(width: maxLabelsWidth, height: totalLabelsHeight)
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}
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override func layoutSubviews()
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{
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super.layoutSubviews()
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let bounds = self.bounds
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let labelsVMargin = ConnectionStatusView.labelsVMargin
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let jpLabelSize = _japaneseLabel.sizeThatFits(bounds.size)
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let enLabelSize = _englishLabel.sizeThatFits(bounds.size)
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let totalLabelsHeight = jpLabelSize.height + labelsVMargin + enLabelSize.height
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_japaneseLabel.frame = CGRect(
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x: rint(bounds.size.width / 2.0 - jpLabelSize.width / 2.0),
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y: rint(bounds.size.height / 2.0 - totalLabelsHeight / 2.0),
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width: jpLabelSize.width,
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height: jpLabelSize.height
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)
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_englishLabel.frame = CGRect(
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x: rint(bounds.size.width / 2.0 - enLabelSize.width / 2.0),
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y: _japaneseLabel.frame.maxY + labelsVMargin,
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width: enLabelSize.width,
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height: enLabelSize.height
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)
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}
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// MARK: API
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var connectivityStatus: ConnectionStatus
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{
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get
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{
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return _connectivityStatus
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}
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set(newStatus)
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{
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_connectivityStatus = newStatus
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switch (_connectivityStatus) {
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case .disconnected:
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_japaneseLabel.text = "非直結"
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_japaneseLabel.textColor = UIColor.red
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_englishLabel.text = "offline"
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_englishLabel.textColor = UIColor.red
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case .connecting:
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_japaneseLabel.text = "接続中"
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_japaneseLabel.textColor = UIColor.yellow
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_englishLabel.text = "connecting..."
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_englishLabel.textColor = UIColor.yellow
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case .connected:
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_japaneseLabel.text = "直結"
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_japaneseLabel.textColor = UIColor.green
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_englishLabel.text = "online"
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_englishLabel.textColor = UIColor.green
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case .error:
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_japaneseLabel.text = "過失"
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_japaneseLabel.textColor = UIColor.red
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_englishLabel.text = "error"
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_englishLabel.textColor = UIColor.red
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}
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self.setNeedsLayout()
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}
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}
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}
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