diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_slkrefr.c')
| -rw-r--r-- | contrib/ncurses/ncurses/base/lib_slkrefr.c | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_slkrefr.c b/contrib/ncurses/ncurses/base/lib_slkrefr.c new file mode 100644 index 000000000000..ee3c91dbee67 --- /dev/null +++ b/contrib/ncurses/ncurses/base/lib_slkrefr.c @@ -0,0 +1,126 @@ +/**************************************************************************** + * Copyright (c) 1998 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * + * and: Eric S. Raymond <esr@snark.thyrsus.com> * + ****************************************************************************/ + +/* + * lib_slkrefr.c + * Write SLK window to the (virtual) screen. + */ +#include <curses.priv.h> +#include <term.h> /* num_labels, label_*, plab_norm */ + +MODULE_ID("$Id: lib_slkrefr.c,v 1.8 1999/03/14 00:10:27 Alexander.V.Lukyanov Exp $") + +/* + * Write the soft labels to the soft-key window. + */ +static void +slk_intern_refresh(SLK *slk) +{ +int i; +int fmt = SP->slk_format; + + for (i = 0; i < slk->labcnt; i++) { + if (slk->dirty || slk->ent[i].dirty) { + if (slk->ent[i].visible) { + if (num_labels > 0 && SLK_STDFMT(fmt)) + { + if (i < num_labels) { + TPUTS_TRACE("plab_norm"); + putp(tparm(plab_norm, i+1, slk->ent[i].form_text)); + } + } + else + { + wmove(slk->win,SLK_LINES(fmt)-1,slk->ent[i].x); + if (SP && SP->_slk) + wattrset(slk->win,SP->_slk->attr); + waddnstr(slk->win,slk->ent[i].form_text, + MAX_SKEY_LEN(fmt)); + /* if we simulate SLK's, it's looking much more + natural to use the current ATTRIBUTE also + for the label window */ + wattrset(slk->win,stdscr->_attrs); + } + } + slk->ent[i].dirty = FALSE; + } + } + slk->dirty = FALSE; + + if (num_labels > 0) { + if (slk->hidden) + { + TPUTS_TRACE("label_off"); + putp(label_off); + } + else + { + TPUTS_TRACE("label_on"); + putp(label_on); + } + } +} + +/* + * Refresh the soft labels. + */ +int +slk_noutrefresh(void) +{ + T((T_CALLED("slk_noutrefresh()"))); + + if (SP == NULL || SP->_slk == NULL) + returnCode(ERR); + if (SP->_slk->hidden) + returnCode(OK); + slk_intern_refresh(SP->_slk); + + returnCode(wnoutrefresh(SP->_slk->win)); +} + +/* + * Refresh the soft labels. + */ +int +slk_refresh(void) +{ + T((T_CALLED("slk_refresh()"))); + + if (SP == NULL || SP->_slk == NULL) + returnCode(ERR); + if (SP->_slk->hidden) + returnCode(OK); + slk_intern_refresh(SP->_slk); + + returnCode(wrefresh(SP->_slk->win)); +} |