// // KeyManagerViewController.swift // Moonlight-ZWM // // Created by ZWM on 2024/7/23. // Copyright © 2024 Moonlight Game Streaming Project. All rights reserved. // import UIKit @objc public class CommandManagerViewController: UIViewController, UITableViewDataSource, UITableViewDelegate { public let tableView = UITableView() private let addButton = UIButton(type: .system) private let deleteButton = UIButton(type: .system) private let editButton = UIButton(type: .system) private let exitButton = UIButton(type: .system) private let pinButton = UIButton(type: .system) private let viewBackgroundColor = UIColor(white: 0.2, alpha: 1.0); private let highlightColor = UIColor(white: 0.3, alpha: 1.0); private let titleLabel = UILabel() private var viewPinned: Bool = false private var isEditingMode: Bool = false { didSet { updateEditingMode() } } override public func viewDidLoad() { super.viewDidLoad() setupViews() updateEditingMode() tableView.dataSource = self tableView.delegate = self // Register the cell class tableView.register(UITableViewCell.self, forCellReuseIdentifier: "cell") //pass self to the CommandManager CommandManager.shared.viewController = self } override public func viewDidLayoutSubviews() { super.viewDidLayoutSubviews() setupConstraints() } private func setupViews() { // Set corner radius view.layer.cornerRadius = 20 // Adjust the corner radius view.layer.masksToBounds = true // Set up the title label titleLabel.text = SwiftLocalizationHelper.localizedString(forKey: "Send Commands") titleLabel.font = UIFont.boldSystemFont(ofSize: 20) // Adjust font size as needed titleLabel.textColor = UIColor.white // Adjust color as needed titleLabel.textAlignment = .center view.addSubview(titleLabel) view.backgroundColor = viewBackgroundColor tableView.backgroundColor = .clear tableView.rowHeight = 60 tableView.separatorColor = highlightColor // Configure buttons addButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Add"), for: .normal) deleteButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Delete"), for: .normal) editButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Edit"), for: .normal) exitButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Exit"), for: .normal) pinButton.setTitle("📌", for: .normal) addButton.titleLabel?.font = UIFont.systemFont(ofSize: 20) // Adjust the size as needed deleteButton.titleLabel?.font = UIFont.systemFont(ofSize: 20) editButton.titleLabel?.font = UIFont.systemFont(ofSize: 20) exitButton.titleLabel?.font = UIFont.systemFont(ofSize: 20) pinButton.titleLabel?.font = UIFont.systemFont(ofSize: 20) // Add subviews view.addSubview(tableView) view.addSubview(addButton) view.addSubview(deleteButton) view.addSubview(editButton) view.addSubview(exitButton) view.addSubview(pinButton) // Setup button targets addButton.addTarget(self, action: #selector(addButtonTapped), for: .touchUpInside) deleteButton.addTarget(self, action: #selector(deleteButtonTapped), for: .touchUpInside) editButton.addTarget(self, action: #selector(editButtonTapped), for: .touchUpInside) exitButton.addTarget(self, action: #selector(exitButtonTapped), for: .touchUpInside) pinButton.addTarget(self, action: #selector(pinButtonTapped), for: .touchUpInside) pinButton.contentEdgeInsets = UIEdgeInsets(top: 7, left: 20, bottom: 7, right: 20) } private func setupConstraints() { guard let superview = view.superview else { return } view.translatesAutoresizingMaskIntoConstraints = false tableView.translatesAutoresizingMaskIntoConstraints = false addButton.translatesAutoresizingMaskIntoConstraints = false deleteButton.translatesAutoresizingMaskIntoConstraints = false editButton.translatesAutoresizingMaskIntoConstraints = false exitButton.translatesAutoresizingMaskIntoConstraints = false pinButton.translatesAutoresizingMaskIntoConstraints = false titleLabel.translatesAutoresizingMaskIntoConstraints = false NSLayoutConstraint.activate([ // Set the width and height of the view view.widthAnchor.constraint(equalTo: view.superview!.widthAnchor, multiplier: 0.7), view.heightAnchor.constraint(equalTo: view.superview!.heightAnchor, multiplier: 0.9), // Center the view horizontally and vertically view.centerXAnchor.constraint(equalTo: view.superview!.centerXAnchor), view.centerYAnchor.constraint(equalTo: view.superview!.centerYAnchor), // ViewTitle constrains titleLabel.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: 13.5), titleLabel.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 10), titleLabel.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -10), // TableView constraints tableView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 10), tableView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -10), tableView.topAnchor.constraint(equalTo: view.topAnchor, constant: 50), tableView.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -60), // ExitButton constraints exitButton.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 25), exitButton.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -10), // EditButton constraints editButton.leadingAnchor.constraint(equalTo: exitButton.trailingAnchor, constant: 50), editButton.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -10), // AddButton constraints addButton.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -25), addButton.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -10), // DeleteButton constraints deleteButton.trailingAnchor.constraint(equalTo: addButton.leadingAnchor, constant: -50), deleteButton.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -10), // DeleteButton constraints pinButton.trailingAnchor.constraint(equalTo: deleteButton.leadingAnchor, constant: -50), pinButton.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -10), ]) } private func updateEditingMode() { addButton.isEnabled = isEditingMode deleteButton.isEnabled = isEditingMode if(isEditingMode){ editButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Done"), for: .normal) } else{ editButton.setTitle(SwiftLocalizationHelper.localizedString(forKey: "Edit"), for: .normal) } } @objc private func pinButtonTapped() { viewPinned = !viewPinned if viewPinned { pinButton.backgroundColor = highlightColor } else{ pinButton.backgroundColor = viewBackgroundColor } } @objc private func addButtonTapped() { let alert = UIAlertController(title: SwiftLocalizationHelper.localizedString(forKey: "New Command"), message: SwiftLocalizationHelper.localizedString(forKey: "Enter a new command and alias"), preferredStyle: .alert) alert.addTextField { $0.placeholder = SwiftLocalizationHelper.localizedString(forKey:"Command") } alert.addTextField { $0.placeholder = SwiftLocalizationHelper.localizedString(forKey: "Alias") } alert.textFields?[0].keyboardType = .asciiCapable alert.textFields?[0].autocorrectionType = .no alert.textFields?[0].spellCheckingType = .no alert.textFields?[1].keyboardType = .asciiCapable alert.textFields?[1].autocorrectionType = .no alert.textFields?[1].spellCheckingType = .no let submitAction = UIAlertAction(title: SwiftLocalizationHelper.localizedString(forKey: "Add"), style: .default) { [unowned alert] _ in let keyboardCmdString = alert.textFields?[0].text ?? "" let alias = alert.textFields?[1].text ?? keyboardCmdString let newCommand = RemoteCommand(keyboardCmdString: keyboardCmdString, alias: alias) CommandManager.shared.addCommand(newCommand) //self.reloadTableView() // don't know why but this reload has to be called from the CommandManager, it doesn't work here. } let cancelAction = UIAlertAction(title: SwiftLocalizationHelper.localizedString(forKey:"Cancel"), style: .cancel) alert.addAction(submitAction) alert.addAction(cancelAction) if let selectedIndexPath = self.tableView.indexPathForSelectedRow { let selectedCommand = CommandManager.shared.getAllCommands()[selectedIndexPath.row] alert.textFields?[0].text = selectedCommand.keyboardCmdString // load selected keyboard cmd string //alert.textFields?[1].text = selectedCommand.alias // leave the alias input field empty } self.present(alert, animated: true) } @objc private func deleteButtonTapped() { guard let selectedIndexPath = tableView.indexPathForSelectedRow else { return } CommandManager.shared.deleteCommand(at: selectedIndexPath.row) reloadTableView() } @objc private func editButtonTapped() { isEditingMode.toggle() } @objc private func exitButtonTapped() { dismiss(animated: true, completion: nil) } @objc public func reloadTableView() { let previouslySelectedIndexPath = tableView.indexPathForSelectedRow tableView.layoutIfNeeded() tableView.reloadData() if let indexPath = previouslySelectedIndexPath { // Make sure the indexPath is still valid and scroll to the selected indexPath if indexPath.row < tableView.numberOfRows(inSection: indexPath.section) { tableView.selectRow(at: indexPath, animated: true, scrollPosition: .middle) // keep the entry of previous index selected. } } } // UITableViewDataSource public func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return CommandManager.shared.getAllCommands().count } public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) // Configure cell appearance cell.backgroundColor = viewBackgroundColor // Set background color of the cell cell.textLabel?.textColor = UIColor.white // Set font color of the text // Set selected background view let selectedBackgroundView = UIView() selectedBackgroundView.backgroundColor = highlightColor // Color for the selected state cell.selectedBackgroundView = selectedBackgroundView let command = CommandManager.shared.getAllCommands()[indexPath.row] cell.textLabel?.text = command.alias return cell } // UITableViewDelegate public func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { if let cell = tableView.cellForRow(at: indexPath) { // Set the cell background color to the flashing color // Animate the flash effect UIView.animate(withDuration: 0.1, animations: { cell.selectedBackgroundView?.backgroundColor = self.viewBackgroundColor }) { _ in // Reset the cell background color after the animation UIView.animate(withDuration: 0.1) { cell.selectedBackgroundView?.backgroundColor = self.highlightColor } } } if !isEditingMode { // Sending keyboard command let command = CommandManager.shared.getAllCommands()[indexPath.row] sendKeyboardCommand(command) if !viewPinned { dismiss(animated: false, completion: nil) } // dimiss the view in sending mode & the view is not pinned } } private func sendKeyboardCommand(_ cmd: RemoteCommand) { print("Sending key-value") let keyboardCmdStrings = CommandManager.shared.extractKeyStrings(from: cmd.keyboardCmdString) sendKeyDownEventWithDelay(keyboardCmdStrings: keyboardCmdStrings!) } private func sendKeyDownEventWithDelay(keyboardCmdStrings: [String], delay: TimeInterval = 0.05, index: Int = 0) { guard index < keyboardCmdStrings.count else { for keyStr in keyboardCmdStrings { LiSendKeyboardEvent(CommandManager.keyMappings[keyStr]!,Int8(KEY_ACTION_UP), 0) } return } // 如果已经处理完所有键，释放所有按键 let keyCode = CommandManager.keyMappings[keyboardCmdStrings[index]] guard let keyCode = keyCode else { print("No mapping found for \(keyboardCmdStrings[index])") sendKeyDownEventWithDelay(keyboardCmdStrings: keyboardCmdStrings, delay: delay, index: index+1) // 跳过当前键，继续下一个 return } // 发送当前键的键盘按下事件 LiSendKeyboardEvent(keyCode,Int8(KEY_ACTION_DOWN), 0) // 使用 asyncAfter 在指定异步延迟后发送下一个键的键盘按下事件 DispatchQueue.main.asyncAfter(deadline: .now() + delay) { self.sendKeyDownEventWithDelay(keyboardCmdStrings: keyboardCmdStrings, delay: delay, index: index+1) // 跳过当前键，继续下一个 } } }