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Auto centering in dialog
Posted: Thu Nov 30, 2006 8:16 pm
by Gilbert
Hi All,
I would like to automatically center a button in a dialog box. I can`t find out how to do this. Is there a way it can be done ?
Regards,
Re: Auto centering in dialog
Posted: Fri Dec 01, 2006 9:06 am
by Enrico Maria Giordano
This is a working sample:
Code: Select all
#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg
LOCAL oBtn
DEFINE DIALOG oDlg
@ 0, 0 BUTTON oBtn PROMPT "&Close";
ACTION oDlg:End()
ACTIVATE DIALOG oDlg;
ON INIT CENTERBTN( oDlg, oBtn );
CENTER
RETURN NIL
STATIC FUNCTION CENTERBTN( oDlg, oBtn )
LOCAL aDlgRect := GETCLIENTRECT( oDlg:hWnd )
LOCAL nDlgWidth := aDlgRect[ 4 ] - aDlgRect[ 2 ]
LOCAL nDlgHeight := aDlgRect[ 3 ] - aDlgRect[ 1 ]
LOCAL nRow := ( nDlgHeight - oBtn:nHeight() ) / 2
LOCAL nCol := ( nDlgWidth - oBtn:nWidth() ) / 2
oBtn:Move( nRow, nCol )
RETURN NIL
EMG
Posted: Fri Dec 01, 2006 9:25 pm
by Gilbert
Hi Enrico,
Hi sure will do some testing this week end.
Thanks
Regards,
Gilbert
Posted: Sat Dec 02, 2006 1:20 am
by Gilbert
Hi Enrico,
It`s a bit more complicated that I tought it would be, but it works nicely.
Thanks
Regards,
Gilbert