Add FT-991A Remote Control App for macOS

Complete Phase 1 implementation of the Yaesu FT-991A remote control application with CAT protocol support over USB serial (CP210x). Features implemented: - SerialPortManager with auto-detection of CP210x ports - Full CAT protocol parser and command builder - RadioState model with all transceiver parameters - Modern SwiftUI interface with frequency/mode/level controls - Skeuomorphic front panel view (switchable) - Debug panel with CAT command console - QSO log panel with CSV export/import - Audio routing panel with BlackHole integration - Settings with connection, UI, keyboard configuration - Menu bar extra for background operation - German/English localization - Logging system for debugging Supports: Frequency control, VFO A/B, all modes (LSB/USB/CW/FM/AM/ DATA/RTTY/C4FM), level controls, NB/NR/DNF/ATU/Split functions, S-meter/Power/SWR metering, PTT control via Shift key. Target: macOS 15.0+ (Sequoia/Tahoe)
2025-12-18 10:59:15 +00:00
parent 20904e2a96
commit 1e153f2f85
30 changed files with 6665 additions and 0 deletions
@@ -0,0 +1,123 @@
+//
+//  Settings.swift
+//  FT991A-Remote
+//
+//  Application settings model
+//
+
+import Foundation
+
+// MARK: - App Settings
+
+struct AppSettings: Codable {
+    // Connection
+    var serialPort: String = ""
+    var baudRate: Int = 38400
+    var autoReconnect: Bool = true
+    var reconnectInterval: TimeInterval = 5.0
+
+    // UI
+    var uiStyle: UIStyle = .modern
+    var language: AppLanguage = .german
+    var showDebugPanel: Bool = false
+    var showLogPanel: Bool = false
+    var compactMode: Bool = true
+
+    // Frequency
+    var frequencyStep: FrequencyStep = .khz1
+
+    // Logging
+    var logDirectory: String = "~/Documents/FT991A-Logs/"
+    var autoSaveLog: Bool = true
+
+    // Audio
+    var audioInputDevice: String = ""
+    var audioOutputDevice: String = ""
+    var useBlackHole: Bool = false
+
+    // Keyboard
+    var pttShortcutEnabled: Bool = true
+    var arrowFrequencyEnabled: Bool = true
+    var tunerShortcutEnabled: Bool = true
+
+    // MARK: - Persistence
+
+    static let defaults = AppSettings()
+
+    static var settingsURL: URL {
+        let appSupport = FileManager.default.urls(for: .applicationSupportDirectory, in: .userDomainMask).first!
+        let appFolder = appSupport.appendingPathComponent("FT991A-Remote", isDirectory: true)
+
+        try? FileManager.default.createDirectory(at: appFolder, withIntermediateDirectories: true)
+
+        return appFolder.appendingPathComponent("settings.json")
+    }
+
+    static func load() -> AppSettings {
+        guard FileManager.default.fileExists(atPath: settingsURL.path) else {
+            return defaults
+        }
+
+        do {
+            let data = try Data(contentsOf: settingsURL)
+            return try JSONDecoder().decode(AppSettings.self, from: data)
+        } catch {
+            print("Failed to load settings: \(error)")
+            return defaults
+        }
+    }
+
+    func save() {
+        do {
+            let data = try JSONEncoder().encode(self)
+            try data.write(to: AppSettings.settingsURL)
+        } catch {
+            print("Failed to save settings: \(error)")
+        }
+    }
+
+    // MARK: - Log Directory
+
+    var expandedLogDirectory: String {
+        (logDirectory as NSString).expandingTildeInPath
+    }
+
+    mutating func ensureLogDirectoryExists() {
+        let path = expandedLogDirectory
+        if !FileManager.default.fileExists(atPath: path) {
+            try? FileManager.default.createDirectory(atPath: path, withIntermediateDirectories: true)
+        }
+    }
+}
+
+// MARK: - Serial Port Configuration
+
+struct SerialConfig: Codable {
+    var baudRate: Int = 38400
+    var dataBits: Int = 8
+    var stopBits: Int = 1
+    var parity: Parity = .none
+    var flowControl: FlowControl = .none
+
+    enum Parity: String, Codable, CaseIterable {
+        case none = "None"
+        case odd = "Odd"
+        case even = "Even"
+    }
+
+    enum FlowControl: String, Codable, CaseIterable {
+        case none = "None"
+        case hardware = "RTS/CTS"
+        case software = "XON/XOFF"
+    }
+
+    static let ft991aDefault = SerialConfig(
+        baudRate: 38400,
+        dataBits: 8,
+        stopBits: 1,
+        parity: .none,
+        flowControl: .none
+    )
+
+    static let availableBaudRates = [4800, 9600, 19200, 38400, 57600, 115200]
+}