mpv/osdep/mac/swift_extensions.swift

67 lines
1.9 KiB
Swift

/*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
import Cocoa
import IOKit.hidsystem
extension NSDeviceDescriptionKey {
static let screenNumber = NSDeviceDescriptionKey("NSScreenNumber")
}
extension NSScreen {
public var displayID: CGDirectDisplayID {
get {
return deviceDescription[.screenNumber] as? CGDirectDisplayID ?? 0
}
}
}
extension NSColor {
convenience init(hex: String) {
let int = Int(hex.dropFirst(), radix: 16) ?? 0
let alpha = CGFloat((int >> 24) & 0x000000FF)/255
let red = CGFloat((int >> 16) & 0x000000FF)/255
let green = CGFloat((int >> 8) & 0x000000FF)/255
let blue = CGFloat((int) & 0x000000FF)/255
self.init(calibratedRed: red, green: green, blue: blue, alpha: alpha)
}
}
extension NSEvent.ModifierFlags {
public static var optionLeft: NSEvent.ModifierFlags = .init(rawValue: UInt(NX_DEVICELALTKEYMASK))
public static var optionRight: NSEvent.ModifierFlags = .init(rawValue: UInt(NX_DEVICERALTKEYMASK))
}
extension mp_keymap {
init(_ f: Int, _ t: Int32) {
self.init(from: Int32(f), to: t)
}
}
extension Bool {
init(_ int32: Int32) {
self.init(int32 != 0)
}
}
extension Int32 {
init(_ bool: Bool) {
self.init(bool ? 1 : 0)
}
}