src/config_date.c



    1 /**
    2  * I3cstatus prints a configurable status bar for the i3 window manager
    3  * Copyright (C) 2021 Aaron Ball <nullspoon@oper.io>
    4  * 
    5  * This program is free software: you can redistribute it and/or modify
    6  * it under the terms of the GNU General Public License as published by
    7  * the Free Software Foundation, either version 3 of the License, or
    8  * (at your option) any later version.
    9  * 
   10  * This program is distributed in the hope that it will be useful,
   11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   13  * GNU General Public License for more details.
   14  * 
   15  * You should have received a copy of the GNU General Public License
   16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   17  */
   18 #include "config_date.h"
   19 
   20 void config_date_init(struct node* n) {
   21   n->data = malloc(sizeof(struct config_date));
   22   n->type = CTYPE_DATE;
   23   n->loadfunc = &config_date_load;
   24   n->loadkey = &load_date_key;
   25 }
   26 
   27 void load_date_key(struct node* n, char* key, char* val) {
   28   if(strcmp(key, "tz") == 0)
   29     strcpy(((struct config_date*) n->data)->tz, val);
   30   else
   31     printf("ERROR: Unknown time key %s\n", key);
   32 }
   33 
   34 int config_date_load(struct node* n) {
   35   char buf[256];
   36   time_t timep;
   37   struct tm* info;
   38 
   39   setenv("TZ", ((struct config_date*)n->data)->tz, 1);
   40   time(&timep);
   41   info = localtime(&timep);
   42 
   43   strftime(buf, 256, "%F", info);
   44   strcpy(n->label, buf);
   45   strcpy(n->color, C_LGREY);
   46   return 0;
   47 }