46 lines
1.4 KiB
Swift
46 lines
1.4 KiB
Swift
//
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// RenameViewController.swift
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// MusicPlayer
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//
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// Created by Mr.Zhou on 2024/4/7.
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//
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import UIKit
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class MPSideA_RenameViewController: UIViewController, UITextFieldDelegate {
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@IBOutlet weak var textField: UITextField!{
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didSet{
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textField.attributedPlaceholder = NSAttributedString(string: "Placeholder", attributes: [NSAttributedString.Key.foregroundColor:UIColor.init(hex: "#EBEBF5"), NSAttributedString.Key.font : UIFont.systemFont(ofSize: 13, weight: .regular)])
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textField.delegate = self
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}
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}
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var renameBlock:((String) -> Void)?
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override func viewDidLoad() {
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super.viewDidLoad()
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// Do any additional setup after loading the view.
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}
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func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
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let text = (textField.text! as NSString).replacingCharacters(in: range, with: string)
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guard text.count <= 60 else {
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return false
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}
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return true
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}
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@IBAction func confirmClick(_ sender: UIButton) {
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guard let text = textField.text, text != "" else {
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return
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}
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dismiss(animated: true) {
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[weak self] in
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if self?.renameBlock != nil {
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self?.renameBlock!(text)
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}
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}
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}
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@IBAction func cancelClick(_ sender: UIButton) {
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dismiss(animated: true)
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}
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}
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