[RESOLVED] No Move Dialog

[motobizio]

Hello to all
I am trying to make a No-Move dialog.
This is my code:

hWndDlg= CreateDialog(hInstance, MAKEINTRESOURCE(IDD_CREAREQ), hWnd, (DLGPROC) DlgCreaReqProc) ;
ShowWindow(hWndDlg, SW_SHOW);
UpdateWindow(hWndDlg);
SetWindowPos(hWndDlg, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);


The dialog keep on moving when I drag it with mouse!

Someone can help me?

Thank you!

[VictorN]

Check out this (http://www.codeguru.com/forum/showthread.php?t=439843&highlight=WM_WINDOWPOSCHANGING) thread

[Igor Vartanov]

SetWindowPos(hWndDlg, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);Nice joke, man. :)

FYI, SWP_NOMOVE means here: this SetWindowPos call is not intended for moving this window, so all position parameters must be ignored. All what this call does is it changes the window Z-order. It does not put any restrictions on windows abilities to move and re-size.

[motobizio]

Ok, ok

Thanks to all of you for your precious help.

I solved the situation by the following way:


int CALLBACK DlgProc(......)

switch (message) {
.....
.....
case WM_NCHITTEST :
return HTCLIENT ;
break ;
.......
}



By this way, the mouse appears to be into the dialog even if the mouse is put on the title bar.

Thank you very much!!

[VictorN]

I solved the situation by the following way:


int CALLBACK DlgProc(......)

switch (message) {
.....
.....
case WM_NCHITTEST :
return HTCLIENT ;
break ;
.......
}

No, you failed to solve it! :eek:
Your window can be moved using sys menu "move" + either mouse or any arrow key.
Please, check out this (http://www.codeguru.com/forum/showthread.php?t=422861&highlight=OnWindowPosChanging) thread.

[motobizio]

No, you failed to solve it! :eek:
Your window can be moved using sys menu "move" + either mouse or any arrow key.
Please, check out this (http://www.codeguru.com/forum/showthread.php?t=422861&highlight=OnWindowPosChanging) thread.

You are right. I forgot to say that, in WM_INITDIALOG, I disabled SYSMENU.

Thank you !