wmradio/rc.c

   1 /*
   2  * Copyright (C) 12 Jun 2003 Tomas Cermak
   3  *
   4  * This file is part of wmradio program.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include "rc.h"
  22 #include "const.h"
  23 #include "skin.h"
  24 #include "stationnames.h"
  25 #include <stdio.h>
  26 #include <string.h>
  27 #include <stdlib.h>
  28 #include <locale.h>
  29 #include "ini.h"
  30
  31 List *ini = NULL;
  32
  33 void rc_set_variable(char *sec, char *var, char *val)
  34 {
  35     ini = ini_set_variable(ini,sec,var,val);
  36 }
  37
  38 char *rc_get_variable(char *sec, char *var, char *def)
  39 {
  40     return ini_get_variable(ini,sec,var,def);
  41 }
  42
  43 int rc_get_variable_as_int(char *sec, char *var, int def)
  44 {
  45     return ini_get_variable_as_int(ini,sec,var,def);
  46 }
  47
  48 void rc_set_variable_as_int(char *sec, char *var, int value)
  49 {
  50     ini = ini_set_variable_as_int(ini,sec,var,value);
  51 }
  52
  53 void rc_save_config(void)
  54 {
  55     char rcfile[256];
  56
  57     setlocale(LC_ALL,"C");
  58     snprintf(rcfile,sizeof(rcfile),"%s/.wmradio",getenv("HOME"));
  59     ini_save_file(ini,rcfile);
  60 }
  61
  62 void rc_read_config(void)
  63 {
  64     char rcfile[256];
  65
  66     snprintf(rcfile,sizeof(rcfile),"%s/.wmradio",getenv("HOME"));
  67     ini = ini_load_file(NULL,"config",rcfile);
  68 }
  69
  70 void rc_set_variable_as_pseudofloat(char *section, char *variable, int value)
  71 {
  72     IniVariable *i;
  73
  74     ini = ini_set_variable(ini,section,variable,freqtostr(value));
  75     i = ini_get_variable_ini_variable(ini,section,variable);
  76     if(i) i->value_int = value;
  77 }
  78
  79 int rc_get_variable_as_pseudofloat(char *section, char *variable, int dflt)
  80 {
  81     IniVariable *i;
  82
  83     i = ini_get_variable_ini_variable(ini,section,variable);
  84     if(!i) return dflt;
  85     if(i->value_int == INI_INT_UNDEFINED) i->value_int = ato100i(i->value);
  86     return i->value_int;
  87 }
  88
  89 int rc_get_freq(int index)
  90 {
  91     char buffer[10];
  92
  93     snprintf(buffer,sizeof(buffer),"preset%i",index);
  94     return rc_get_variable_as_pseudofloat(SECTION_CONFIG,buffer,9700);
  95 }
  96
  97 void rc_set_freq(int index, int value)
  98 {
  99     char buffer[10];
 100
 101     snprintf(buffer,sizeof(buffer),"preset%i",index);
 102     rc_set_variable_as_pseudofloat(SECTION_CONFIG,buffer,value);
 103 }
 104
 105 IniVariable *rc_get_variable_ini_variable(char *section, char *variable)
 106 {
 107     return ini_get_variable_ini_variable(ini,section,variable);
 108 }
 109
 110 IniSection *rc_get_section(char *section)
 111 {
 112     return ini_get_section(ini,section);
 113 }
 114
 115 void rc_free_config(void)
 116 {
 117     ini_free(ini);
 118 }