feat: map controller to mouse with self-defined sticks, buttons, curve expo, pointer velocity.

2025-11-23 13:57:52 +08:00
parent e058839faf
commit 138658c635
18 changed files with 1045 additions and 159 deletions
@@ -0,0 +1,78 @@
+//
+//  AlertControllerUtil.swift
+//  VoidLink
+//
+//  Created by Weimin on 2025/10/6.
+//  Copyright © 2025 True砖家 @ Bilibili. All rights reserved.
+//
+import UIKit
+
+@objc class AlertControllerUtil: NSObject {
+
+    /// 类方法，直接在任何 UIViewController 上显示倒计时弹窗
+    /// - Parameters:
+    ///   - viewController: 要显示弹窗的控制器
+    ///   - title: 弹窗标题
+    ///   - message: 弹窗内容
+    ///   - buttonTitle: 按钮初始文字（倒计时结束后显示）
+    ///   - countdown: 倒计时秒数
+    ///   - completion: 点击确认或倒计时结束的回调
+    
+    @objc public static var actionCancelled:Bool = false
+    @objc public static var alertController:UIAlertController = UIAlertController()
+
+    @objc class func showAlert(
+        in viewController: UIViewController,
+        title: String?,
+        message: String?,
+        withCancel: Bool,
+        buttonTitle: String,
+        countdown: Int,
+        action: (() -> Void)? = nil,
+        completion: (() -> Void)? = nil
+    ) {
+        var remainingSeconds = countdown
+
+        alertController = UIAlertController(title: title, message: message, preferredStyle: .alert)
+
+        let confirmAction = UIAlertAction(title: "\(remainingSeconds)", style: .default) { _ in
+            actionCancelled = false
+            completion?()
+        }
+        
+        let cancelAction = UIAlertAction(title: SwiftLocalizationHelper.localizedString(forKey: "Cancel"), style: .cancel) { _ in
+            actionCancelled = true
+            completion?()
+        }
+        
+        confirmAction.isEnabled = false
+        
+        if withCancel {alertController.addAction(cancelAction)}
+        if buttonTitle != "" {alertController.addAction(confirmAction)}
+        
+        if(countdown == 0) {
+            confirmAction.setValue(buttonTitle, forKey: "title")
+            confirmAction.isEnabled = buttonTitle != ""
+        }
+
+        viewController.present(alertController, animated: true, completion: action)
+        
+        if(countdown == 0) {return}
+
+        // 倒计时
+        let timer = DispatchSource.makeTimerSource(queue: DispatchQueue.main)
+        timer.schedule(deadline: .now(), repeating: 1.0, leeway: .milliseconds(50))
+        timer.setEventHandler {
+            remainingSeconds -= 1
+
+            if remainingSeconds <= 0 {
+                timer.cancel()
+                confirmAction.isEnabled = true
+                confirmAction.setValue(buttonTitle, forKey: "title")
+            } else {
+                confirmAction.setValue("\(remainingSeconds)", forKey: "title")
+            }
+        }
+        timer.resume()
+    }
+}