openbox/config.c

   1 #include "config.h"
   2 #include "parse.h"
   3
   4 gboolean config_focus_new;
   5 gboolean config_focus_follow;
   6 gboolean config_focus_last;
   7 gboolean config_focus_last_on_desktop;
   8
   9 char *config_theme;
  10
  11 int config_desktops_num;
  12 GSList *config_desktops_names;
  13
  14 static void parse_focus(char *name, ParseToken *value)
  15 {
  16     if (!g_ascii_strcasecmp(name, "focusnew")) {
  17         if (value->type != TOKEN_BOOL)
  18             yyerror("invalid value");
  19         else {
  20             config_focus_new = value->data.bool;
  21         }
  22     } else if (!g_ascii_strcasecmp(name, "followmouse")) {
  23         if (value->type != TOKEN_BOOL)
  24             yyerror("invalid value");
  25         else {
  26             config_focus_follow = value->data.bool;
  27         }
  28     } else if (!g_ascii_strcasecmp(name, "focuslast")) {
  29         if (value->type != TOKEN_BOOL)
  30             yyerror("invalid value");
  31         else {
  32             config_focus_last = value->data.bool;
  33         }
  34     } else if (!g_ascii_strcasecmp(name, "focuslastondesktop")) {
  35         if (value->type != TOKEN_BOOL)
  36             yyerror("invalid value");
  37         else {
  38             config_focus_last_on_desktop = value->data.bool;
  39         }
  40     } else
  41         yyerror("invalid option");
  42     parse_free_token(value);
  43 }
  44
  45 static void parse_theme(char *name, ParseToken *value)
  46 {
  47     if (!g_ascii_strcasecmp(name, "theme")) {
  48         if (value->type != TOKEN_STRING)
  49             yyerror("invalid value");
  50         else {
  51             g_free(config_theme);
  52             config_theme = g_strdup(value->data.string);
  53         }
  54     } else
  55         yyerror("invalid option");
  56     parse_free_token(value);
  57 }
  58
  59 static void parse_desktops(char *name, ParseToken *value)
  60 {
  61     GList *it;
  62
  63     if (!g_ascii_strcasecmp(name, "number")) {
  64         if (value->type != TOKEN_INTEGER)
  65             yyerror("invalid value");
  66         else {
  67             config_desktops_num = value->data.integer;
  68         }
  69     } else if (!g_ascii_strcasecmp(name, "names")) {
  70         if (value->type == TOKEN_LIST) {
  71             for (it = value->data.list; it; it = it->next)
  72                 if (((ParseToken*)it->data)->type != TOKEN_STRING) break;
  73             if (it == NULL) {
  74                 /* build a string list */
  75                 g_free(config_desktops_names);
  76                 for (it = value->data.list; it; it = it->next)
  77                     config_desktops_names =
  78                         g_slist_append(config_desktops_names,
  79                                        g_strdup
  80                                        (((ParseToken*)it->data)->data.string));
  81             } else {
  82                 yyerror("invalid string in names list");
  83             }
  84         } else {
  85             yyerror("syntax error (expected list of strings)");
  86         }
  87     } else
  88         yyerror("invalid option");
  89     parse_free_token(value);
  90 }
  91
  92 void config_startup()
  93 {
  94     config_focus_new = TRUE;
  95     config_focus_follow = FALSE;
  96     config_focus_last = TRUE;
  97     config_focus_last_on_desktop = TRUE;
  98
  99     parse_reg_section("focus", NULL, parse_focus);
 100
 101     config_theme = NULL;
 102
 103     parse_reg_section("theme", NULL, parse_theme);
 104
 105     config_desktops_num = 4;
 106     config_desktops_names = NULL;
 107
 108     parse_reg_section("desktops", NULL, parse_desktops);
 109 }
 110
 111 void config_shutdown()
 112 {
 113     GSList *it;
 114
 115     g_free(config_theme);
 116
 117     for (it = config_desktops_names; it; it = it->next)
 118         g_free(it->data);
 119     g_slist_free(config_desktops_names);
 120 }