public async static Task <bool> find_open_dlg(int worker_ID)
{
lock (locker)
{
MainApp.log_info($"#{worker_ID}: Checking open file dialog");;
Stopwatch w = new Stopwatch();
w.Start();
IntPtr hnd = IntPtr.Zero;
IntPtr par_hnd = IntPtr.Zero;
string[] title = { "Open", "Open File" };
string sel_t = "N";
w.Start();
while (w.ElapsedMilliseconds < timeout)
{
foreach (var t in title)
{
hnd = OS_Win.FindWindow("#32770", t);
if (hnd != IntPtr.Zero)
{
par_hnd = OS_Win.GetParent(hnd);
if (par_hnd != null)
{
sel_t = t;
break;
}
}
}
if (sel_t != "N")
{
break;
}
Thread.Sleep(100);
}
w.Stop();
if (w.ElapsedMilliseconds >= timeout)
{
MainApp.log_info($"#{worker_ID}: Can not find the open file dialog. (timeout)");
return(false);
}
return(true);
}
}
public async static Task <bool> set_upload_file(string path, int worker_ID)
{
lock (locker)
{
MainApp.log_info($"#{worker_ID}: Upload file dialog is opened. If it stays open, click 'Open' manually");;
IntPtr hnd = IntPtr.Zero;
IntPtr par_hnd = IntPtr.Zero;
Stopwatch w = new Stopwatch();
string[] title = { "Open", "Open File" };
string sel_t = "N";
w.Start();
while (w.ElapsedMilliseconds < timeout)
{
foreach (var t in title)
{
hnd = OS_Win.FindWindow("#32770", t);
if (hnd != IntPtr.Zero)
{
par_hnd = OS_Win.GetParent(hnd);
if (par_hnd != null)
{
sel_t = t;
break;
}
}
}
if (sel_t != "N")
{
break;
}
Thread.Sleep(100);
}
w.Stop();
Thread.Sleep(500);
if (w.ElapsedMilliseconds >= timeout)
{
MainApp.log_info($"#{worker_ID}: Can not find the open file dialog. (timeout)");
return(false);
}
MainApp.log_info($"#{worker_ID}: Upload file: find window by class and name return {hnd.ToString("X4")} and the parent is {par_hnd.ToString("X4")}");
w.Start();
while (w.ElapsedMilliseconds < 5000)
{
OS_Win.SendMessage(hnd, OS_Win.WM_ACTIVATE, (IntPtr)0, (IntPtr)0);
OS_Win.SetForegroundWindow(hnd);
string keys = "";
foreach (char key in path)
{
keys += "{" + key + "}";
}
System.Windows.Forms.SendKeys.SendWait(path);
break;
//StringBuilder written = new StringBuilder();
//OS_Win.GetDlgItemText(hnd, 0x47C, written, 512);
//Thread.Sleep(500);
//if (written.ToString() == path)
// break;
//MainApp.log_info($"#{worker_ID}: Send key result differs. {written}-{path}");
//System.Windows.Forms.SendKeys.SendWait("^+{A}");
}
w.Stop();
OS_Win.SetForegroundWindow(hnd);
System.Windows.Forms.SendKeys.SendWait("%+{O}");
Thread.Sleep(100);
MainApp.log_info($"#{worker_ID}: Alt+O clicked. ({hnd.ToString("X4")})");
return(true);
}
}