aardio-监视外部窗口的创建销毁

监视外部窗口的创建销毁，可以使用shellhook，例如：

//监视窗口创建销毁

import win.ui;
/*DSG{{*/
var winform = win.form(parent=...; text="aardio Form";right=448;bottom=249 )
winform.add(
edit={ dr=1;dl=1;bottom=239;vscroll=1;right=437;left=8;multiline=1;top=13;text="";z=1;db=1;dt=1;edge=1;cls="edit" }
)
/*}}*/

//导入shellhook支持库
import win.util.shellhook

//创建shellhook窗口
shellhook = win.util.shellhook(winform)
shellhook.onShellHook=function(hshell,hwnd){

    //获取线程ID,进程ID
    var tid,pid = win.getThreadProcessId(hwnd)
    if(tid== thread.getId()){
        /*return 如果不想临视本线程在这里退出*/
    }
   
    //判断钩子拦截到的消息类型
    select(hshell ) {
        case 0x1/*_HSHELL_WINDOWCREATED*/ {  
            winform.edit.text +=   "一个窗口创建"+hwnd+"进程ID：" + pid + "线程ID:" +tid + '\r\n    标题:' + win.getText(hwnd) + '\r\n\r\n'
        }
        case 0x2/*_HSHELL_WINDOWDESTROYED*/{
            winform.edit.text += "一个窗口销毁"+hwnd+"进程ID：" + pid + "线程ID:" +tid  + '\r\n   标题:' + win.getText(hwnd) + '\r\n\r\n'
        }   
        case 0x4/*_HSHELL_WINDOWACTIVATED*/{
            winform.edit.text += "一个窗口激活"+hwnd+"进程ID：" + pid + "线程ID:" +tid  + '\r\n   标题:' + win.getText(hwnd) + '\r\n\r\n'
        }
        
     }  
}

winform.show()
win.loopMessage();