common.cs

Csharp编写的关于智能手机（smartphone）闹钟程序

using System;
using System.Runtime .InteropServices ;

namespace MyClock
{
	/// <summary>
	/// Common 的摘要说明。
	/// </summary>
	public class Common
	{
		public Common()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
		}


		public void DoorOpen()
		{

			mciSendString("set cdaudio door open","",0,0); //打开

		}

		public void DoorClose()
		{
			mciSendString("set cdaudio door closed","",0,0);//关闭

		}

		[StructLayout(LayoutKind.Sequential, Pack=1)]
			internal struct TokPriv1Luid
		{
			public int Count;
			public long Luid;
			public int Attr;
		}

		[DllImport("kernel32.dll", ExactSpelling=true) ]
		internal static extern IntPtr GetCurrentProcess();
 
		[DllImport("advapi32.dll", ExactSpelling=true, SetLastError=true) ]
		internal static extern bool OpenProcessToken( IntPtr h, int acc, ref IntPtr phtok );
 
		[DllImport("advapi32.dll", SetLastError=true) ]
		internal static extern bool LookupPrivilegeValue( string host, string name, ref long pluid );
 
		[DllImport("advapi32.dll", ExactSpelling=true, SetLastError=true) ]
		internal static extern bool AdjustTokenPrivileges( IntPtr htok, bool disall,
			ref TokPriv1Luid newst, int len, IntPtr prev, IntPtr relen );
 
		[DllImport("user32.dll", ExactSpelling=true, SetLastError=true) ]
		internal static extern bool ExitWindowsEx( int flg, int rea );
 
		internal const int SE_PRIVILEGE_ENABLED = 0x00000002;
		internal const int TOKEN_QUERY = 0x00000008;
		internal const int TOKEN_ADJUST_PRIVILEGES = 0x00000020;
		internal const string SE_SHUTDOWN_NAME = "SeShutdownPrivilege";
		internal const int EWX_LOGOFF = 0x00000000;
		internal const int EWX_SHUTDOWN = 0x00000001;
		internal const int EWX_REBOOT = 0x00000002;
		internal const int EWX_FORCE = 0x00000004;
		internal const int EWX_POWEROFF = 0x00000008;
		internal const int EWX_FORCEIFHUNG = 0x00000010;
 
 
		public static void DoExitWin( int flg )
		{
			bool ok;
			TokPriv1Luid tp;
			IntPtr hproc = GetCurrentProcess();
			IntPtr htok = IntPtr.Zero;
			ok = OpenProcessToken( hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, ref htok );
			tp.Count = 1;
			tp.Luid = 0;
			tp.Attr = SE_PRIVILEGE_ENABLED;
			ok = LookupPrivilegeValue( null, SE_SHUTDOWN_NAME, ref tp.Luid );
			ok = AdjustTokenPrivileges( htok, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero );
			ok = ExitWindowsEx( flg, 0 );
		}



		internal const int SND_SYNC  =          0x0000 ; /* play synchronously (default) */
		internal const int SND_ASYNC   =        0x0001 ; /* play asynchronously */
		internal const int SND_NODEFAULT   =    0x0002 ; /* silence (!default) if sound not found */
		internal const int SND_MEMORY  =        0x0004  ;/* pszSound points to a memory file */
		internal const int SND_LOOP    =        0x0008 ; /* loop the sound until next sndPlaySound */
		internal const int SND_NOSTOP  =        0x0010 ; /* don't stop any currently playing sound */

		internal const long SND_NOWAIT   =   0x00002000L; /* don't wait if the driver is busy */
		internal const long SND_ALIAS   =    0x00010000L; /* name is a registry alias */
		internal const long SND_ALIAS_ID  =  0x00110000L ;/* alias is a predefined ID */
		internal const long SND_FILENAME  =  0x00020000L; /* name is file name */
		internal const long SND_RESOURCE  =  0x00040004L; /* name is resource name or atom */

		[DllImport("winmm.dll")]
			public static extern long	PlaySound(String fileName,long a,long b);
		[DllImport("winmm.dll")]
			public static extern int mciSendString(string s1,string s2,int i1,int i2);



		
		
		
	}




	public class AnimateClass 
	{ 
		public const Int32 AW_HOR_POSITIVE = 0x00000001; 
		public const Int32 AW_HOR_NEGATIVE = 0x00000002; 
		public const Int32 AW_VER_POSITIVE = 0x00000004; 
		public const Int32 AW_VER_NEGATIVE = 0x00000008; 
		public const Int32 AW_CENTER = 0x00000010; 
		public const Int32 AW_HIDE = 0x00010000; 
		public const Int32 AW_ACTIVATE = 0x00020000; 
		public const Int32 AW_SLIDE = 0x00040000; 
		public const Int32 AW_BLEND = 0x00080000; 
		[DllImport("user32.dll", CharSet=CharSet.Auto)] 
		public static extern bool AnimateWindow( 
			IntPtr hwnd, // handle to window 
			int dwTime, // duration of animation 
			int dwFlags // animation type 
			); 
	} 
}