Handling ListView Control events with InstallScript

[mirik222]

Hi all.

I've just finished creating ListView control in InstallScript.
It was quite easy.
It just required to send messages to create ListView, like LVM_INSERTCOLUMN,LVM_INSERTITEM,LVM_SETITEM.
and to send messages to get the text from the selected item:
nItemID = SendMessage(hListWnd, LVM_GETNEXTITEM, -1, LVIS_SELECTED);
nBuffSize = SendMessage(hListWnd, LVM_GETITEMTEXT, nItemID, &lvit);

But how to catch the ListView message when its selected item changes?
I tried to catch it with DefineDialog + DLG_MSG_ALL/DLG_MSG_CUSTOMCTRL but didn't get any message related to it.

Do you have any clue?

[mirik222]

Just to save your time, this code doesn't work:

#define LVN_FIRST                    (-100)       // listview
#define LVN_ITEMACTIVATE        (LVN_FIRST-14)

while (!bDone)
    nId = WaitOnDialog( szDlg );
    ...
    while(!PeekMessageA(&msg,hwndDlg,0,0,0)) 
       if (msg.message = LVN_ITEMACTIVATE) then  
          SprintfBox(MB_OK,"","MESS=%d, HI=%d, LO=%d", msg.message, HIWORD(msg.wParam), LOWORD(msg.wParam));
      endif;
   endwhile;
   ...
endwhile;

Any other ideas?