Linux-CPF/CPF_Cef/SetTaskStatus.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace AksWebBrowser
{
    public class SetTaskStatus
    {
        private const int SW_HIDE = 0; //隐藏任务栏
        private const int SW_RESTORE = 9;//显示任务栏

        [DllImport("user32.dll")]
        private static extern int ShowWindow(int hwnd, int nCmdShow);
        [DllImport("user32.dll")]
        private static extern int FindWindow(string lpClassName, string lpWindowName);

        /// <summary>
        /// 显示任务栏
        /// </summary>
        public static void Showtask()
        {
            ShowWindow(FindWindow("Shell_TrayWnd", null), SW_RESTORE);
        }
        /// <summary>
        /// 隐藏任务栏
        /// </summary>
        public static void Hidetask()
        {
            ShowWindow(FindWindow("Shell_TrayWnd", null), SW_HIDE);
        }



        // 设置窗体的显示状态
        [DllImport("user32.dll", SetLastError = true)]
        public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter,
            int X, int Y, int cx, int cy, uint uFlags);

        // 窗体的句柄
        [DllImport("user32.dll")]
        public static extern IntPtr GetForegroundWindow();

        public const uint SWP_SHOWWINDOW = 0x0040;
        public const uint SWP_NOSIZE = 0x0001;
        public const uint SWP_NOMOVE = 0x0002;
        public const uint TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW;
    }
}