C# 电脑屏幕亮度调节

软件可以调节显示器方便快捷，无需按实体按键，并且可以定时关闭屏幕，移动鼠标即可唤醒屏幕，减少了按键的损坏

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Net;
using System.IO;
using Microsoft.Win32;
using System.Diagnostics;
using System.Threading;


namespace 屏幕亮度调节
{
    public partial class Form1 : Form
    {
        public const uint WM_SYSCOMMAND = 0x0112;
        public const uint SC_MONITORPOWER = 0xF170;
        [DllImport（“user32“）]
        public static extern IntPtr SendMessage（IntPtr hWnd uint wMsg uint wParam int lParam）;
        [DllImport（“gdi32.dll“）]
        private unsafe static extern bool SetDeviceGammaRamp（Int32 hdc void* ramp）;
        private static bool initialized = false;
 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-10-08 10:41  屏幕亮度调节\
     文件        8199  2014-08-20 17:43  屏幕亮度调节\Form1.Designer.cs
     文件        3111  2017-06-27 13:56  屏幕亮度调节\Form1.cs
     文件      107783  2014-08-20 17:43  屏幕亮度调节\Form1.resx
     文件         479  2014-06-16 13:42  屏幕亮度调节\Program.cs
     目录           0  2015-10-08 10:41  屏幕亮度调节\Properties\
     文件        1368  2014-06-17 15:00  屏幕亮度调节\Properties\AssemblyInfo.cs
     文件        2875  2014-08-20 17:43  屏幕亮度调节\Properties\Resources.Designer.cs
     文件        5817  2014-08-20 17:43  屏幕亮度调节\Properties\Resources.resx
     文件        1104  2014-06-16 13:42  屏幕亮度调节\Properties\Settings.Designer.cs
     文件         249  2014-06-16 13:42  屏幕亮度调节\Properties\Settings.settings
     目录           0  2017-06-27 14:02  屏幕亮度调节\Resources\
     目录           0  2015-10-08 10:41  屏幕亮度调节\bin\
     目录           0  2015-10-08 10:41  屏幕亮度调节\bin\Debug\
     文件       11608  2014-06-16 13:42  屏幕亮度调节\bin\Debug\屏幕亮度调节.vshost.exe
     文件         490  2010-03-17 22:39  屏幕亮度调节\bin\Debug\屏幕亮度调节.vshost.exe.manifest
     目录           0  2017-06-27 13:58  屏幕亮度调节\bin\Release\
     文件      147456  2017-06-27 13:56  屏幕亮度调节\bin\Release\屏幕亮度调节.exe
     文件       44544  2017-06-27 13:56  屏幕亮度调节\bin\Release\屏幕亮度调节.pdb
     文件       11608  2017-06-27 13:55  屏幕亮度调节\bin\Release\屏幕亮度调节.vshost.exe
     文件         490  2013-03-18 17:00  屏幕亮度调节\bin\Release\屏幕亮度调节.vshost.exe.manifest
     目录           0  2015-10-08 10:41  屏幕亮度调节\obj\
     目录           0  2015-10-08 10:41  屏幕亮度调节\obj\x86\
     目录           0  2015-10-08 10:41  屏幕亮度调节\obj\x86\Debug\
     文件        5425  2014-06-16 13:42  屏幕亮度调节\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     目录           0  2017-06-27 14:02  屏幕亮度调节\obj\x86\Debug\TempPE\
     目录           0  2017-06-27 13:56  屏幕亮度调节\obj\x86\Release\
     文件         789  2017-06-27 13:56  屏幕亮度调节\obj\x86\Release\DesignTimeResolveAssemblyReferences.cache
     文件        5494  2017-06-27 13:56  屏幕亮度调节\obj\x86\Release\DesignTimeResolveAssemblyReferencesInput.cache
     文件        2158  2014-08-20 17:43  屏幕亮度调节\obj\x86\Release\GenerateResource-ResGen.read.1.tlog
     文件        2302  2014-08-20 17:43  屏幕亮度调节\obj\x86\Release\GenerateResource-ResGen.write.1.tlog
............此处省略13个文件信息