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138 lines
3.7 KiB
C
138 lines
3.7 KiB
C
/* settings.c
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Toxic 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. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "toxic_windows.h"
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#include "configdir.h"
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#include "audio_call.h"
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#include "settings.h"
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static void uset_autolog(struct user_settings *s, int val);
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static void uset_time(struct user_settings *s, int val);
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static void uset_alerts(struct user_settings *s, int val);
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static void uset_colours(struct user_settings *s, int val);
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static void uset_ain_dev(struct user_settings *s, int val);
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static void uset_aout_dev(struct user_settings *s, int val);
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struct {
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const char *name;
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void (*func)(struct user_settings *s, int val);
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} user_settings_list[] = {
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{ "autolog", uset_autolog },
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{ "time", uset_time },
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{ "disable_alerts", uset_alerts },
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{ "colour_theme", uset_colours },
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{ "audio_in_dev", uset_ain_dev },
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{ "audio_out_dev", uset_aout_dev },
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};
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static void uset_autolog(struct user_settings *s, int val)
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{
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/* default off if invalid value */
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s->autolog = val == AUTOLOG_ON ? AUTOLOG_ON : AUTOLOG_OFF;
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}
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static void uset_time(struct user_settings *s, int val)
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{
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/* default to 24 hour time if invalid value */
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s->time = val == TIME_12 ? TIME_12 : TIME_24;
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}
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static void uset_alerts(struct user_settings *s, int val)
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{
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/* alerts default on if invalid value */
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s->alerts = val == ALERTS_DISABLED ? ALERTS_DISABLED : ALERTS_ENABLED;
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}
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static void uset_colours(struct user_settings *s, int val)
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{
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/* use default toxic colours if invalid value */
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s->colour_theme = val == NATIVE_COLS ? NATIVE_COLS : DFLT_COLS;
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}
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static void uset_ain_dev(struct user_settings *s, int val)
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{
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if (val < 0 || val > MAX_DEVICES)
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val = (long int) 0;
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s->audio_in_dev = (long int) val;
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}
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static void uset_aout_dev(struct user_settings *s, int val)
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{
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if (val < 0 || val > MAX_DEVICES)
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val = (long int) 0;
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s->audio_out_dev = (long int) val;
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}
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int settings_load(struct user_settings *s, char *path)
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{
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char *user_config_dir = get_user_config_dir();
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FILE *fp = NULL;
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char dflt_path[MAX_STR_SIZE];
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if (path) {
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fp = fopen(path, "r");
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} else {
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snprintf(dflt_path, sizeof(dflt_path), "%s%stoxic.conf", user_config_dir, CONFIGDIR);
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fp = fopen(dflt_path, "r");
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}
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free(user_config_dir);
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if (fp == NULL && !path) {
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if ((fp = fopen(dflt_path, "w")) == NULL)
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return -1;
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} else if (fp == NULL && path) {
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return -1;
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}
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char line[MAX_STR_SIZE];
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while (fgets(line, sizeof(line), fp)) {
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if (line[0] == '#' || !line[0])
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continue;
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char *name = strtok(line, ":");
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char *val_s = strtok(NULL, ";");
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if (name == NULL || val_s == NULL)
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continue;
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int val = atoi(val_s);
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int i;
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for (i = 0; i < NUM_SETTINGS; ++i) {
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if (!strcmp(user_settings_list[i].name, name)) {
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(user_settings_list[i].func)(s, val);
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break;
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}
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}
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}
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fclose(fp);
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return 0;
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}
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