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Took a stab at implementing LBS_NOSEL.

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Andreas Mohr 2001-01-06 00:34:14 +00:00 committed by Alexandre Julliard
parent ad29b90d08
commit 85ba8798b5
1 changed files with 8 additions and 1 deletions
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9
controls/listbox.c
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@ -24,10 +24,12 @@ DEFAULT_DEBUG_CHANNEL(listbox);
DECLARE_DEBUG_CHANNEL(combo);
/* Unimplemented yet:
* - LBS_NOSEL
* - LBS_USETABSTOPS
* - Unicode
* - Locale handling
*
* Probably needs improvement:
* - LBS_NOSEL
*/
/* Items array granularity */
@ -1288,6 +1290,7 @@ static LRESULT LISTBOX_SetCaretIndex( WND *wnd, LB_DESCR *descr, INT index,
{
INT oldfocus = descr->focus_item;
if (descr->style & LBS_NOSEL) return LB_ERR;
if ((index < 0) || (index >= descr->nb_items)) return LB_ERR;
if (index == oldfocus) return LB_OKAY;
descr->focus_item = index;
@ -1314,6 +1317,7 @@ static LRESULT LISTBOX_SelectItemRange( WND *wnd, LB_DESCR *descr, INT first,
/* A few sanity checks */
if (descr->style & LBS_NOSEL) return LB_ERR;
if ((last == -1) && (descr->nb_items == 0)) return LB_OKAY;
if (!(descr->style & LBS_MULTIPLESEL)) return LB_ERR;
if (last == -1) last = descr->nb_items - 1;
@ -1352,6 +1356,7 @@ static LRESULT LISTBOX_SetSelection( WND *wnd, LB_DESCR *descr, INT index,
{
TRACE( "index=%d notify=%s\n", index, send_notify ? "YES" : "NO" );
if (descr->style & LBS_NOSEL) return LB_ERR;
if ((index < -1) || (index >= descr->nb_items)) return LB_ERR;
if (descr->style & LBS_MULTIPLESEL)
{
@ -2376,6 +2381,7 @@ static BOOL LISTBOX_Create( WND *wnd, LPHEADCOMBO lphc )
descr->nb_tabs = 0;
descr->tabs = NULL;
descr->caret_on = lphc ? FALSE : TRUE;
if (descr->style & LBS_NOSEL) descr->caret_on = FALSE;
descr->in_focus = FALSE;
descr->captured = FALSE;
descr->font = 0;
@ -2429,6 +2435,7 @@ static BOOL LISTBOX_Create( WND *wnd, LPHEADCOMBO lphc )
}
}
TRACE("owner: %04x, style: %08x, width: %d, height: %d\n", descr->owner, descr->style, descr->width, descr->height);
return TRUE;
}