//
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// Copyright © 2018年 dahua. All rights reserved.
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//
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import UIKit
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import DHScanner
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import SnapKit
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//二生成维码界面
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private let kMaxBrightness: CGFloat = 0.8
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class DHAddByQRCodeVC: DHAddBaseViewController, IDHAddByQRCodeView {
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var presenter: IDHAddByQRCodePresenter?
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var lastBrightness: CGFloat = 1.0
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lazy var scrollView: UIScrollView = {
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let scrollView = UIScrollView()
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scrollView.bounces = false
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scrollView.showsVerticalScrollIndicator = false
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return scrollView
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}()
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lazy var qrImageView: UIImageView = {
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let imageView = UIImageView()
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imageView.contentMode = .scaleToFill
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return imageView
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}()
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lazy var tipLabel: UILabel = {
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let label = UILabel()
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label.font = UIFont.dhFont_t1()
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label.textColor = UIColor.dhcolor_c2()
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label.text = "add_device_qrcode_title_tip".lc_T
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return label
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}()
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lazy var tipLabelBottom: UILabel = {
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let label = UILabel()
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label.font = UIFont.dhFont_t5()
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label.textColor = UIColor.dhcolor_c5()
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label.text = "add_device_qrcode_msg_tip".lc_T
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label.numberOfLines = 0
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label.textAlignment = .center
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return label
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}()
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lazy var nextBtn: UIButton = {
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let btn = UIButton(type: .custom)
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btn.setTitle("common_next".lc_T, for: .normal)
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btn.lc_setRadius(5.0)
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btn.backgroundColor = UIColor.dhcolor_c1()
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btn.setTitleColor(UIColor.dhcolor_c43(), for: .normal)
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btn.addTarget(self, action: #selector(nextBtnClicked), for: .touchUpInside)
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return btn
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}()
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override func viewDidLoad() {
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super.viewDidLoad()
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view.addSubview(nextBtn)
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nextBtn.snp.makeConstraints { (make) in
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make.left.equalTo(15.0)
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make.right.equalTo(-15.0)
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make.bottom.equalTo(-15.0)
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make.height.equalTo(45.0)
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}
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view.addSubview(scrollView)
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scrollView.snp.makeConstraints { (make) in
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make.left.equalTo(0.0)
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make.right.equalTo(0.0)
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make.bottom.equalTo(self.nextBtn.snp.top).offset(-15.0)
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make.top.equalTo(0.0)
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}
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let qrcodeImage = DHScannerUtils.createQRCodeWithoutMargin(string: (self.presenter?.qrCodeContent)!, size: CGSize(width: 500, height: 500))
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qrImageView.image = qrcodeImage
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scrollView.addSubview(qrImageView)
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qrImageView.snp.makeConstraints { (make) in
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make.left.equalTo(56.0)
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make.top.equalTo(35.0)
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make.right.equalTo(-56.0)
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make.width.equalTo(UIScreen.main.bounds.size.width - 56 * 2)
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make.height.equalTo(self.qrImageView.snp.width)
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}
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scrollView.addSubview(tipLabel)
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tipLabel.snp.makeConstraints { (make) in
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make.top.equalTo(self.qrImageView.snp.bottom).offset(25.0)
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make.centerX.equalTo(self.scrollView)
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}
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let tipImageView = UIImageView(image: UIImage(named: "adddevice_pic_scanqrcode"))
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scrollView.addSubview(tipImageView)
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tipImageView.snp.makeConstraints { (make) in
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make.centerX.equalTo(self.view)
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make.top.equalTo(self.tipLabel.snp.bottom).offset(10.0)
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}
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scrollView.addSubview(tipLabelBottom)
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tipLabelBottom.snp.makeConstraints { (make) in
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make.top.equalTo(tipImageView.snp.bottom).offset(14.0)
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make.centerX.equalTo(self.scrollView)
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make.bottom.equalTo(self.scrollView)
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}
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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lastBrightness = UIScreen.main.brightness
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UIScreen.main.brightness = kMaxBrightness
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}
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override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated)
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UIScreen.main.brightness = lastBrightness
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}
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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// Dispose of any resources that can be recreated.
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}
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// MARK: - control event
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@objc private func nextBtnClicked() {
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presenter?.goNext()
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}
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}
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