fix bug

杨锴

2025-05-11 7453d2d0cef415b34323d1b91e6cfa4a6ba31178

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//
//  QRWithTitlePreview.swift
//  WanPai
//
//  Created by 无故事王国 on 2024/3/15.
//
 
import UIKit
import JQTools
class QRWithTitlePreview: UIView,JQNibView{
 
                @IBOutlet weak var img_QRCode: UIImageView!
                @IBOutlet weak var btn_close: UIButton!
                @IBOutlet weak var label_title: UILabel!
 
                override func awakeFromNib() {
                                super.awakeFromNib()
                                alpha = 0
                                label_title.isHidden = true
                                img_QRCode.transform = CGAffineTransform(scaleX: 0.1, y: 0.1)
                                btn_close.alpha = 0
                                layoutIfNeeded()
                }
 
                static func show(_ text:String,title:String? = nil){
                                let preView = QRWithTitlePreview.jq_loadNibView()
                                preView.frame = sceneDelegate?.window?.frame ?? .zero
                                preView.img_QRCode.image = QRCodeImage(string: text, size: (JQ_ScreenW - 88) * sceneDelegate!.window!.screen.scale)
                                preView.label_title.text = title
 
 
                                sceneDelegate?.window?.addSubview(preView)
 
                                UIView.animate(withDuration: 0.5) {
                                                preView.alpha = 1
                                                if title == nil{
                                                                preView.label_title.isHidden = true
                                                                preView.img_QRCode.transform = CGAffineTransform(scaleX: 1.0, y: 1.0)
                                                }else{
                                                                preView.label_title.isHidden = false
                                                                preView.img_QRCode.transform = CGAffineTransform(scaleX: 1.0, y: 1.0)
                                                }
                                                preView.layoutIfNeeded()
                                } completion: { complete in
                                                if complete{
                                                                preView.btn_close.alpha = 1
                                                                preView.layoutIfNeeded()
                                                }
                                }
                }
 
                @IBAction func closeAction(_ sender: UIButton) {
                                UIView.animate(withDuration: 0.5) {
                                                self.alpha = 0
                                                self.img_QRCode.transform = CGAffineTransform(scaleX: 0.1, y: 0.1)
                                                self.btn_close.alpha = 0
                                } completion: { _ in
                                                self.removeFromSuperview()
                                }
                }
 
}