From: notaz Date: Sun, 9 Sep 2012 21:35:45 +0000 (+0300) Subject: add key config save code from rearmed ui X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0418cc5ca78dc31a9039cc028108294335899746;p=libpicofe.git add key config save code from rearmed ui --- diff --git a/.gitignore b/.gitignore index 499a618..e3b875a 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,4 @@ *.o *.swp +cscope.out +tags diff --git a/config_file.c b/config_file.c new file mode 100644 index 0000000..4fbc36a --- /dev/null +++ b/config_file.c @@ -0,0 +1,216 @@ +/* + * (C) Gražvydas "notaz" Ignotas, 2011-2012 + * + * This work is licensed under the terms of any of these licenses + * (at your option): + * - GNU GPL, version 2 or later. + * - GNU LGPL, version 2.1 or later. + * See the COPYING file in the top-level directory. + */ + +#include +#include +#include +#include "input.h" +#include "menu.h" +#include "config_file.h" +#include "lprintf.h" + +#define array_size(x) (sizeof(x) / sizeof(x[0])) + +static char *mystrip(char *str) +{ + int i, len; + + len = strlen(str); + for (i = 0; i < len; i++) + if (str[i] != ' ') break; + if (i > 0) memmove(str, str + i, len - i + 1); + + len = strlen(str); + for (i = len - 1; i >= 0; i--) + if (str[i] != ' ' && str[i] != '\r' && str[i] != '\n') break; + str[i+1] = 0; + + return str; +} + +static void get_line(char *d, size_t size, const char *s) +{ + const char *pe; + size_t len; + + for (pe = s; *pe != '\r' && *pe != '\n' && *pe != 0; pe++) + ; + len = pe - s; + if (len > size - 1) + len = size - 1; + strncpy(d, s, len); + d[len] = 0; + + mystrip(d); +} + +void config_write_keys(FILE *f) +{ + int d; + + for (d = 0; d < IN_MAX_DEVS; d++) + { + const int *binds = in_get_dev_binds(d); + const char *name = in_get_dev_name(d, 0, 0); + int k, count = 0; + + if (binds == NULL || name == NULL) + continue; + + fprintf(f, "binddev = %s\n", name); + in_get_config(d, IN_CFG_BIND_COUNT, &count); + + for (k = 0; k < count; k++) + { + int i, kbinds, mask; + char act[32]; + + act[0] = act[31] = 0; + name = in_get_key_name(d, k); + + kbinds = binds[IN_BIND_OFFS(k, IN_BINDTYPE_PLAYER12)]; + for (i = 0; kbinds && me_ctrl_actions[i].name != NULL; i++) { + mask = me_ctrl_actions[i].mask; + if (mask & kbinds) { + strncpy(act, me_ctrl_actions[i].name, 31); + fprintf(f, "bind %s = player1 %s\n", name, mystrip(act)); + kbinds &= ~mask; + } + mask = me_ctrl_actions[i].mask << 16; + if (mask & kbinds) { + strncpy(act, me_ctrl_actions[i].name, 31); + fprintf(f, "bind %s = player2 %s\n", name, mystrip(act)); + kbinds &= ~mask; + } + } + + kbinds = binds[IN_BIND_OFFS(k, IN_BINDTYPE_EMU)]; + for (i = 0; kbinds && emuctrl_actions[i].name != NULL; i++) { + mask = emuctrl_actions[i].mask; + if (mask & kbinds) { + strncpy(act, emuctrl_actions[i].name, 31); + fprintf(f, "bind %s = %s\n", name, mystrip(act)); + kbinds &= ~mask; + } + } + } + +#ifdef ANALOG_BINDS + for (k = 0; k < array_size(in_adev); k++) + { + if (in_adev[k] == d) + fprintf(f, "bind_analog = %d\n", k); + } +#endif + } +} + +static int parse_bind_val(const char *val, int *type) +{ + int i; + + *type = IN_BINDTYPE_NONE; + if (val[0] == 0) + return 0; + + if (strncasecmp(val, "player", 6) == 0) + { + int player, shift = 0; + player = atoi(val + 6) - 1; + + if ((unsigned int)player > 1) + return -1; + if (player == 1) + shift = 16; + + *type = IN_BINDTYPE_PLAYER12; + for (i = 0; me_ctrl_actions[i].name != NULL; i++) { + if (strncasecmp(me_ctrl_actions[i].name, val + 8, strlen(val + 8)) == 0) + return me_ctrl_actions[i].mask << shift; + } + } + for (i = 0; emuctrl_actions[i].name != NULL; i++) { + if (strncasecmp(emuctrl_actions[i].name, val, strlen(val)) == 0) { + *type = IN_BINDTYPE_EMU; + return emuctrl_actions[i].mask; + } + } + + return -1; +} + +void config_read_keys(const char *cfg) +{ + char dev[256], key[128], *act; + const char *p; + int bind, bindtype; + int dev_id; + + p = cfg; + while (p != NULL && (p = strstr(p, "binddev = ")) != NULL) { + p += 10; + + get_line(dev, sizeof(dev), p); + dev_id = in_config_parse_dev(dev); + if (dev_id < 0) { + printf("input: can't handle dev: %s\n", dev); + continue; + } + + in_unbind_all(dev_id, -1, -1); + while ((p = strstr(p, "bind"))) { + if (strncmp(p, "binddev = ", 10) == 0) + break; + +#ifdef ANALOG_BINDS + if (strncmp(p, "bind_analog", 11) == 0) { + int ret = sscanf(p, "bind_analog = %d", &bind); + p += 11; + if (ret != 1) { + printf("input: parse error: %16s..\n", p); + continue; + } + if ((unsigned int)bind >= array_size(in_adev)) { + printf("input: analog id %d out of range\n", bind); + continue; + } + in_adev[bind] = dev_id; + continue; + } +#endif + + p += 4; + if (*p != ' ') { + printf("input: parse error: %16s..\n", p); + continue; + } + + get_line(key, sizeof(key), p); + act = strchr(key, '='); + if (act == NULL) { + printf("parse failed: %16s..\n", p); + continue; + } + *act = 0; + act++; + mystrip(key); + mystrip(act); + + bind = parse_bind_val(act, &bindtype); + if (bind != -1 && bind != 0) { + //printf("bind #%d '%s' %08x (%s)\n", dev_id, key, bind, act); + in_config_bind_key(dev_id, key, bind, bindtype); + } + else + lprintf("config: unhandled action \"%s\"\n", act); + } + } + in_clean_binds(); +} diff --git a/config_file.h b/config_file.h new file mode 100644 index 0000000..4a341c9 --- /dev/null +++ b/config_file.h @@ -0,0 +1,4 @@ +#include + +void config_write_keys(FILE *f); +void config_read_keys(const char *cfg);