您当前位置：中国建站网 → 建站学院 → 网络编程 → C#/CSHARP → c#应用 → 在C#中使用热键隐含窗口

在C#中使用热键隐含窗口

来源：网络收集作者：佚名时间：2007-04-26 01:08:12

尝试便捷的Windows隐藏并定义热键来控制它们。下面我们将演示如何通过热键，我们将会用到DllImports of Win32 API、CallBacks/Delegates，定制事件与事件的句柄。

using System;
using System.Text;
using System.Collections;
using System.Runtime.InteropServices;

namespace WindowHider
{
    /// <summary>
    /// Object used to control a Windows Form.
    /// </summary>
    public class Window
    {
        /// <summary>
        /// Win32 API Imports
        /// </summary>
        [DllImport("user32.dll")] private static extern
            bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);
        [DllImport("user32.dll")] private static extern
            bool SetForegroundWindow(IntPtr hWnd);
        [DllImport("user32.dll")] private static extern
            bool IsIconic(IntPtr hWnd);
        [DllImport("user32.dll")] private static extern
            bool IsZoomed(IntPtr hWnd);
        [DllImport("user32.dll")] private static extern
            IntPtr GetForegroundWindow();
        [DllImport("user32.dll")] private static extern
            IntPtr GetWindowThreadProcessId(IntPtr hWnd, IntPtr ProcessId);
        [DllImport("user32.dll")] private static extern
            IntPtr AttachThreadInput(IntPtr idAttach, IntPtr idAttachTo, int fAttach);

        /// <summary>
        /// Win32 API Constants for ShowWindowAsync()
        /// </summary>
        private const int SW_HIDE = 0;
        private const int SW_SHOWNORMAL = 1;
        private const int SW_SHOWMINIMIZED = 2;
        private const int SW_SHOWMAXIMIZED = 3;
        private const int SW_SHOWNOACTIVATE = 4;
        private const int SW_RESTORE = 9;
        private const int SW_SHOWDEFAULT = 10;

        /// <summary>
        /// Private Fields
        /// </summary>
        private IntPtr m_hWnd;
        private string m_Title;
        private bool m_Visible = true;
        private string m_Process;
        private bool m_WasMax = false;

        /// <summary>
        /// Window Object's Public Properties
        /// </summary>
        public IntPtr hWnd
        {
            get{return m_hWnd;}
        }
        public string Title
        {
            get{return m_Title;}
        }
        public string Process
        {
            get{return m_Process;}
        }

        /// <summary>
        /// Sets this Window Object's visibility
        /// </summary>
        public bool Visible

[1] [2] [3] [4] [5] 下一页