mcfans

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
case-screen.py — Linux 下开关机箱屏幕 (MacroSilicon ms912x, VID 345f PID 9132,
"USB Display / usb extscreen", Myth.Cool / 瓦尔基里等机箱副屏方案)

用法:
    python3 case-screen.py off      关屏 (断电 + 关背光)
    python3 case-screen.py on       点亮 (恢复供电 + 背光; 画面需程序推流, 无推流时为黑屏/残帧)
    python3 case-screen.py probe    打印设备寄存器状态 (诊断用)

mcfans

class GradientView: UIView {
    var color: UIColor
    
    init(_ color: UIColor) {
        self.color = color
        super.init(frame: .zero)
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")