|
| 1 | +// |
| 2 | +// File.swift |
| 3 | +// |
| 4 | +// |
| 5 | +// Created by Lukas Pistrol on 23.03.22. |
| 6 | +// |
| 7 | + |
| 8 | +import SwiftUI |
| 9 | + |
| 10 | +public class AnsiColors: ObservableObject { |
| 11 | + // public static let `default` = |
| 12 | + public static let storageKey: String = "ANSIColors" |
| 13 | + public static let shared: AnsiColors = .init() |
| 14 | + |
| 15 | + public init() { |
| 16 | + guard let loadColors = UserDefaults.standard.object(forKey: Self.storageKey) as? [Int] else { |
| 17 | + colors.append(Color(red: 0.000, green: 0.000, blue: 0.000)) |
| 18 | + colors.append(Color(red: 0.600, green: 0.000, blue: 0.000)) |
| 19 | + colors.append(Color(red: 0.000, green: 0.651, blue: 0.004)) |
| 20 | + colors.append(Color(red: 0.600, green: 0.600, blue: 0.000)) |
| 21 | + colors.append(Color(red: 0.000, green: 0.031, blue: 0.702)) |
| 22 | + colors.append(Color(red: 0.702, green: 0.020, blue: 0.702)) |
| 23 | + colors.append(Color(red: 0.000, green: 0.647, blue: 0.702)) |
| 24 | + colors.append(Color(red: 0.749, green: 0.749, blue: 0.749)) |
| 25 | + colors.append(Color(red: 0.400, green: 0.400, blue: 0.400)) |
| 26 | + colors.append(Color(red: 0.902, green: 0.000, blue: 0.004)) |
| 27 | + colors.append(Color(red: 0.004, green: 0.851, blue: 0.000)) |
| 28 | + colors.append(Color(red: 0.902, green: 0.898, blue: 0.012)) |
| 29 | + colors.append(Color(red: 0.000, green: 0.063, blue: 1.000)) |
| 30 | + colors.append(Color(red: 0.902, green: 0.035, blue: 0.902)) |
| 31 | + colors.append(Color(red: 0.008, green: 0.902, blue: 0.898)) |
| 32 | + colors.append(Color(red: 0.902, green: 0.902, blue: 0.902)) |
| 33 | + return |
| 34 | + } |
| 35 | + print("loaded") |
| 36 | + self.mappedColors = loadColors |
| 37 | + } |
| 38 | + |
| 39 | + @Published public var mappedColors: [Int] = [] { |
| 40 | + didSet { |
| 41 | + UserDefaults.standard.set(mappedColors, forKey: AnsiColors.storageKey) |
| 42 | + print("saved") |
| 43 | + } |
| 44 | + } |
| 45 | + |
| 46 | + public var colors: [Color] { |
| 47 | + get { |
| 48 | + let mapped = self.mappedColors.map { Color(hex: $0) } |
| 49 | + return mapped |
| 50 | + } |
| 51 | + set { |
| 52 | + self.mappedColors = newValue.map { $0.hex } |
| 53 | + } |
| 54 | + |
| 55 | + } |
| 56 | +} |
| 57 | + |
| 58 | +public extension Color { |
| 59 | + init(hex: Int) { |
| 60 | + let red = (hex >> 16) & 0xFF |
| 61 | + let green = (hex >> 8) & 0xFF |
| 62 | + let blue = hex & 0xFF |
| 63 | + self.init(.sRGB, red: Double(red) / 255, green: Double(green) / 255, blue: Double(blue) / 255, opacity: 1) |
| 64 | + } |
| 65 | + |
| 66 | + var hex: Int { |
| 67 | + guard let components = cgColor?.components, components.count >= 3 else { return 0 } |
| 68 | + |
| 69 | + let red = Int(components[0] * 255) << 16 |
| 70 | + let green = Int(components[1] * 255) << 8 |
| 71 | + let blue = Int(components[2] * 255) |
| 72 | + |
| 73 | + return red | green | blue |
| 74 | + } |
| 75 | +} |
0 commit comments