mirror of
https://git.code.sf.net/p/quake/quakeforge
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ace8d9ebc5
Now the user can create and destroy IMTs at will, though currently destroying IMTs is currently all or nothing (imt_drop_all). An IMT is created via imt_create which takes the keydest name (key_game etc), the name of the IMT (must be unique for all IMTs) and optionally the name of the IMT to which the key binding search will fall back if there is no binding in the current IMT, but must be already defined and on the same keydest. This means that IMTs now have user determined fallback paths. The requirements for the fallback IMT prevent loops and other weird behaviour. Actual key binding via in_bind is unaffected. This is why the IMT name must be unique across all IMTs. The "imt" command works with the key_game keydest, but imt_keydest is provided for specifying the active IMT for a specific keydest. At startup, default IMTs are setup to emulate the previous static IMTs so old configs will continue to work (mostly). New config files will be written with commands to drop all of the current IMTs and build new ones, with the bindings and active IMT set as well.
159 lines
3.1 KiB
C
159 lines
3.1 KiB
C
/*
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bi_keys.c
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CSQC key-api builtins
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include "QF/csqc.h"
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#include "QF/keys.h"
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#include "QF/progs.h"
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#include "QF/zone.h"
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/*
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bi_Key_SetBinding
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QC-Function for set a binding
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*/
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static void
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bi_Key_SetBinding (progs_t *pr)
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{
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const char *imt_name = P_GSTRING (pr, 0);
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int keynum = P_INT (pr, 1);
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const char *binding = P_GSTRING (pr, 2);
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imt_t *imt;
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if (binding && !binding[0]) {
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binding = NULL; /* unbind a binding */
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}
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imt = Key_FindIMT (imt_name);
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if (imt) {
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Key_SetBinding (imt, keynum, binding);
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}
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}
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/*
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bi_Key_LookupBinding
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Perform a reverse-binding-lookup
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*/
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static void
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bi_Key_LookupBinding (progs_t *pr)
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{
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const char *imt_name = P_GSTRING (pr, 0);
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int bindnum = P_INT (pr, 1);
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const char *binding = P_GSTRING (pr, 2);
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imt_t *imt;
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int i;
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knum_t keynum = -1;
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const char *keybind = NULL;
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imt = Key_FindIMT (imt_name);
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if (imt) {
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for (i = 0; i < QFK_LAST; i++) {
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keybind = imt->bindings[i].str;
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if (keybind == NULL) {
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continue;
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}
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if (strcmp (keybind, binding) == 0) {
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bindnum--;
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if (bindnum == 0) {
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keynum = i;
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break;
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}
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}
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}
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}
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R_INT (pr) = keynum;
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};
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/*
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bi_Key_CountBinding
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Counts how often a binding is assigned to a key
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*/
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static void
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bi_Key_CountBinding (progs_t *pr)
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{
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const char *imt_name = P_GSTRING (pr, 0);
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const char *binding = P_GSTRING (pr, 1);
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int i, res = 0;
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const char *keybind = NULL;
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imt_t *imt;
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imt = Key_FindIMT (imt_name);
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if (imt) {
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for (i = 0; i < QFK_LAST; i++) {
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keybind = imt->bindings[i].str;
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if (keybind == NULL) {
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continue;
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}
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if (strcmp (keybind, binding) == 0) {
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res++;
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}
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}
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}
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R_INT (pr) = res;
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};
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/*
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bi_Key_LookupBinding
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Convertes a keynum to a string
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*/
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static void
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bi_Key_KeynumToString (progs_t *pr)
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{
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int keynum = P_INT (pr, 0);
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RETURN_STRING (pr, Key_KeynumToString (keynum));
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};
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static builtin_t builtins[] = {
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{"Key_SetBinding", bi_Key_SetBinding, -1},
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{"Key_LookupBinding", bi_Key_LookupBinding, -1},
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{"Key_CountBinding", bi_Key_CountBinding, -1},
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{"Key_KeynumToString", bi_Key_KeynumToString, -1},
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// NEED THIS ?// {"Key_StringToKeynum", bi_Key_KeynumToString, -1},
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{0}
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};
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void
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Key_Progs_Init (progs_t *pr)
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{
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PR_RegisterBuiltins (pr, builtins);
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}
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