blob: abd5723c12fffbb0c2da55dafad347221c5f9600 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// SPDX-License-Identifier: MIT
// Copyright © 2018 WireGuard LLC. All Rights Reserved.
import AppKit
extension NSColor {
convenience init(hex: String) {
var hexString = hex.uppercased()
if hexString.hasPrefix("#") {
hexString.remove(at: hexString.startIndex)
}
if hexString.count != 6 {
fatalError("Invalid hex string \(hex)")
}
var rgb: UInt32 = 0
Scanner(string: hexString).scanHexInt32(&rgb)
self.init(red: CGFloat((rgb & 0xFF0000) >> 16) / 255.0, green: CGFloat((rgb & 0x00FF00) >> 8) / 255.0, blue: CGFloat(rgb & 0x0000FF) / 255.0, alpha: 1)
}
}
|