src/resource.h

   1 /*! \file resource.h
   2
   3 */
   4
   5 #ifndef RESOURCE_H
   6 #define RESOURCE_H
   7
   8 #include <stdarg.h>
   9
  10 #define RESOURCE_LIBRARY_EXPAT
  11
  12 enum {
  13     RESOURCE_BUFFER_SIZE = BUFSIZ
  14 };
  15
  16 enum resource_data_type_t {
  17     RESOURCE_TEXT,
  18     RESOURCE_REFERENCE,
  19     RESOURCES
  20 };
  21
  22 struct resource_text_t {
  23     char *data;
  24 };
  25
  26 struct resource_reference_t {
  27     char *name;
  28     struct resource_list_t *list;
  29 };
  30
  31 struct resource_data_t {
  32     enum resource_data_type_t type;
  33     union {
  34         struct resource_text_t *text;
  35         struct resource_reference_t *reference;
  36     } data;
  37 };
  38
  39 struct resource_list_t {
  40     struct resource_data_t **data;
  41     size_t n;
  42 };
  43
  44 struct resource_t {
  45     struct resource_list_t *list;
  46 };
  47
  48 void init_resource(struct resource_t *resource);
  49 void write_default_settings(void);
  50 int parse_resource(struct resource_t *resource, const char *filename);
  51 struct resource_list_t *find_resource_in_list(struct resource_list_t *list,
  52     const char *name);
  53 char *find_resource_text(struct resource_list_t *list, const char *data);
  54 const char *lookup_resource_string(struct resource_t *resource,
  55     const char *def, ...);
  56 long lookup_resource_number(struct resource_t *resource, long def,
  57     ...);
  58 void free_resource(struct resource_t *resource);
  59
  60 #endif