//获取托盘指针
private static IntPtr TrayToolbarWindow32()
{
IntPtr h = IntPtr.Zero;
IntPtr hTemp = IntPtr.Zero;
h = W32API.FindWindow("Shell_TrayWnd", null); //托盘容器
h = W32API.FindWindowEx(h, IntPtr.Zero, "TrayNotifyWnd", null); //找到托盘
h = W32API.FindWindowEx(h, IntPtr.Zero, "SysPager", null);
hTemp = W32API.FindWindowEx(h, IntPtr.Zero, "ToolbarWindow32", null);
return(hTemp);
}
//获取托盘图标列表
public static List <WindowInfo> GetIconList()
{
var iconList = new List <WindowInfo>();
IntPtr pid = IntPtr.Zero;
IntPtr ipHandle = IntPtr.Zero; //图标句柄
IntPtr lTextAdr = IntPtr.Zero; //文本内存地址
IntPtr ipTray = TrayToolbarWindow32();
W32API.GetWindowThreadProcessId(ipTray, ref pid);
if (pid.Equals(0))
{
return(iconList);
}
IntPtr hProcess = W32API.OpenProcess(W32API.PROCESS_ALL_ACCESS | W32API.PROCESS_VM_OPERATION | W32API.PROCESS_VM_READ | W32API.PROCESS_VM_WRITE, IntPtr.Zero, pid);
IntPtr lAddress = W32API.VirtualAllocEx(hProcess, 0, 4096, W32API.MEM_COMMIT, W32API.PAGE_READWRITE);
//得到图标个数
int lButton = W32API.SendMessage(ipTray, W32API.TB_BUTTONCOUNT, 0, 0);
Console.WriteLine("图标个数：{0}", lButton);
for (int i = 0; i < lButton; i++)
{
int bb = W32API.SendMessage(ipTray, W32API.TB_GETBUTTON, i, lAddress);
//W32API.SendMessage(ipTray, W32API.TB_GETBUTTONINFO, i, lAddress);
//读文本地址
W32API.ReadProcessMemory(hProcess, (IntPtr)(lAddress.ToInt32() + 24), ref lTextAdr, 4, 0);
if (!lTextAdr.Equals(-1))
{
var buff = new byte[1024];
W32API.ReadProcessMemory(hProcess, lTextAdr, buff, 1024, 0);//读文本
string title = System.Text.Encoding.Unicode.GetString(buff);
// 从字符0处截断
int nullindex = title.IndexOf("\0", StringComparison.Ordinal);
if (nullindex > 0)
{
title = title.Substring(0, nullindex);
}
IntPtr ipHandleAdr = IntPtr.Zero;
//读句柄地址
// W32API.ReadProcessMemory(hProcess, (IntPtr)(lAddress.ToInt32() + 16), ref ipHandleAdr, 4, 0);
// W32API.ReadProcessMemory(hProcess, ipHandleAdr, ref ipHandle, 4, 0);
if (title.Replace("\0", "") == "")
{
continue; //不加载空项
}
iconList.Add(new WindowInfo(title, ipHandleAdr));
}
}
W32API.VirtualFreeEx(hProcess, lAddress, 4096, W32API.MEM_RELEASE);
W32API.CloseHandle(hProcess);
return(iconList);
}