/****************************************************************************
* Copyright 2018,2020 Thomas E. Dickey *
* Copyright 1998-2016,2017 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> *
* and: Thomas E. Dickey 1996-on *
****************************************************************************/
#include <curses.priv.h>
#include <tic.h>
MODULE_ID("$Id: lib_ti.c,v 1.34 2020/02/02 23:34:34 tom Exp $")
#if 0
static bool
same_name(const char *a, const char *b)
{
fprintf(stderr, "compare(%s,%s)\n", a, b);
return !strcmp(a, b);
}
#else
#define same_name(a,b) !strcmp(a,b)
#endif
NCURSES_EXPORT(int)
NCURSES_SP_NAME(tigetflag) (NCURSES_SP_DCLx const char *str)
{
int result = ABSENT_BOOLEAN;
T((T_CALLED("tigetflag(%p, %s)"), (void *) SP_PARM, str));
if (HasTInfoTerminal(SP_PARM)) {
TERMTYPE2 *tp = &TerminalType(TerminalOf(SP_PARM));
struct name_table_entry const *entry_ptr;
int j = -1;
entry_ptr = _nc_find_type_entry(str, BOOLEAN, FALSE);
if (entry_ptr != 0) {
j = entry_ptr->nte_index;
}
#if NCURSES_XNAMES
else {
int i;
for_each_ext_boolean(i, tp) {
const char *capname = ExtBoolname(tp, i, boolnames);
if (same_name(str, capname)) {
j = i;
break;
}
}
}
#endif
if (j >= 0) {
/* note: setupterm forces invalid booleans to false */
result = tp->Booleans[j];
}
}
returnCode(result);
}
#if NCURSES_SP_FUNCS
NCURSES_EXPORT(int)
tigetflag(const char *str)
{
return NCURSES_SP_NAME(tigetflag) (CURRENT_SCREEN, str);
}
#endif
NCURSES_EXPORT(int)
NCURSES_SP_NAME(tigetnum) (NCURSES_SP_DCLx const char *str)
{
int result = CANCELLED_NUMERIC; /* Solaris returns a -1 on error */
T((T_CALLED("tigetnum(%p, %s)"), (void *) SP_PARM, str));
if (HasTInfoTerminal(SP_PARM)) {
TERMTYPE2 *tp = &TerminalType(TerminalOf(SP_PARM));
struct name_table_entry const *entry_ptr;
int j = -1;
entry_ptr = _nc_find_type_entry(str, NUMBER, FALSE);
if (entry_ptr != 0) {
j = entry_ptr->nte_index;
}
#if NCURSES_XNAMES
else {
int i;
for_each_ext_number(i, tp) {
const char *capname = ExtNumname(tp, i, numnames);
if (same_name(str, capname)) {
j = i;
break;
}
}
}
#endif
if (j >= 0) {
if (VALID_NUMERIC(tp->Numbers[j]))
result = tp->Numbers[j];
else
result = ABSENT_NUMERIC;
}
}
returnCode(result);
}
#if NCURSES_SP_FUNCS
NCURSES_EXPORT(int)
tigetnum(const char *str)
{
return NCURSES_SP_NAME(tigetnum) (CURRENT_SCREEN, str);
}
#endif
NCURSES_EXPORT(char *)
NCURSES_SP_NAME(tigetstr) (NCURSES_SP_DCLx const char *str)
{
char *result = CANCELLED_STRING;
T((T_CALLED("tigetstr(%p, %s)"), (void *) SP_PARM, str));
if (HasTInfoTerminal(SP_PARM)) {
TERMTYPE2 *tp = &TerminalType(TerminalOf(SP_PARM));
struct name_table_entry const *entry_ptr;
int j = -1;
entry_ptr = _nc_find_type_entry(str, STRING, FALSE);
if (entry_ptr != 0) {
j = entry_ptr->nte_index;
}
#if NCURSES_XNAMES
else {
int i;
for_each_ext_string(i, tp) {
const char *capname = ExtStrname(tp, i, strnames);
if (same_name(str, capname)) {
j = i;
break;
}
}
}
#endif
if (j >= 0) {
/* note: setupterm forces cancelled strings to null */
result = tp->Strings[j];
}
}
returnPtr(result);
}
#if NCURSES_SP_FUNCS
NCURSES_EXPORT(char *)
tigetstr(const char *str)
{
return NCURSES_SP_NAME(tigetstr) (CURRENT_SCREEN, str);
}
#endif