Miroirs/xwords
1
0
Fork 0
mirror of git://xwords.git.sourceforge.net/gitroot/xwords/xwords synced 2024-12-30 10:26:58 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

add ceCenterCtl()

Browse source
This commit is contained in:
ehouse 2005-02-06 06:52:24 +00:00
parent af15796fa8
commit b92bb148a9
2 changed files with 47 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

45
wince/ceutil.c
View file

@ -142,3 +142,48 @@ ceGetChecked( HWND hDlg, XP_U16 resID )
checked = (XP_U16)SendDlgItemMessage( hDlg, resID, BM_GETCHECK, 0, 0L );
return checked == BST_CHECKED;
} /* ceGetChecked */
/* Return dlg-relative rect.
*/
static void
GetItemRect( HWND hDlg, XP_U16 resID, RECT* rect )
{
RECT dlgRect;
HWND itemH = GetDlgItem( hDlg, resID );
XP_U16 clientHt, winHt;
GetClientRect( hDlg, &dlgRect );
clientHt = dlgRect.bottom;
GetWindowRect( hDlg, &dlgRect );
winHt = dlgRect.bottom - dlgRect.top;
GetWindowRect( itemH, rect );
/* GetWindowRect includes the title bar, but functions like MoveWindow
set relative to the client area below it. So subtract out the
difference between window ht and client rect ht -- the title bar --
when returning the item's rect. */
(void)OffsetRect( rect, -dlgRect.left,
-(dlgRect.top + winHt - clientHt) );
} /* GetItemRect */
void
ceCenterCtl( HWND hDlg, XP_U16 resID )
{
RECT buttonR, dlgR;
HWND itemH = GetDlgItem( hDlg, resID );
XP_U16 newX, buttonWidth;
GetClientRect( hDlg, &dlgR );
XP_ASSERT( dlgR.left == 0 && dlgR.top == 0 );
GetItemRect( hDlg, resID, &buttonR );
buttonWidth = buttonR.right - buttonR.left;
newX = ( dlgR.right - buttonWidth ) / 2;
if ( !MoveWindow( itemH, newX, buttonR.top,
buttonWidth,
buttonR.bottom - buttonR.top, TRUE ) ) {
XP_LOGF( "MoveWindow=>%d", GetLastError() );
}
} /* ceCenterCtl */

2
wince/ceutil.h
View file

@ -40,4 +40,6 @@ void ceEnOrDisable( HWND hDlg, XP_U16 resID, XP_Bool visible );
XP_Bool ceGetChecked( HWND hDlg, XP_U16 resID );
void ceSetChecked( HWND hDlg, XP_U16 resID, XP_Bool check );
void ceCenterCtl( HWND hDlg, XP_U16 resID );
#endif