glib/gkeyfile.h

   1 /* gkeyfile.h - desktop entry file parser
   2  *
   3  *  Copyright 2004 Red Hat, Inc.
   4  *
   5  *  Ray Strode <halfline@hawaii.rr.com>
   6  *
   7  * GLib is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU Lesser General Public License as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * GLib is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with GLib; see the file COPYING.LIB.  If not,
  19  * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20  *   Boston, MA 02111-1307, USA.
  21  */
  22
  23 #if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
  24 #error "Only <glib.h> can be included directly."
  25 #endif
  26
  27 #ifndef __G_KEY_FILE_H__
  28 #define __G_KEY_FILE_H__
  29
  30 #include <glib/gerror.h>
  31
  32 G_BEGIN_DECLS
  33
  34 typedef enum
  35 {
  36   G_KEY_FILE_ERROR_UNKNOWN_ENCODING,
  37   G_KEY_FILE_ERROR_PARSE,
  38   G_KEY_FILE_ERROR_NOT_FOUND,
  39   G_KEY_FILE_ERROR_KEY_NOT_FOUND,
  40   G_KEY_FILE_ERROR_GROUP_NOT_FOUND,
  41   G_KEY_FILE_ERROR_INVALID_VALUE
  42 } GKeyFileError;
  43
  44 #define G_KEY_FILE_ERROR g_key_file_error_quark()
  45
  46 GQuark g_key_file_error_quark (void);
  47
  48 typedef struct _GKeyFile GKeyFile;
  49
  50 typedef enum
  51 {
  52   G_KEY_FILE_NONE              = 0,
  53   G_KEY_FILE_KEEP_COMMENTS     = 1 << 0,
  54   G_KEY_FILE_KEEP_TRANSLATIONS = 1 << 1
  55 } GKeyFileFlags;
  56
  57 GKeyFile *g_key_file_new                    (void);
  58 void      g_key_file_free                   (GKeyFile             *key_file);
  59 void      g_key_file_set_list_separator     (GKeyFile             *key_file,
  60                                              gchar                 separator);
  61 gboolean  g_key_file_load_from_file         (GKeyFile             *key_file,
  62                                              const gchar          *file,
  63                                              GKeyFileFlags         flags,
  64                                              GError              **error);
  65 gboolean  g_key_file_load_from_data         (GKeyFile             *key_file,
  66                                              const gchar          *data,
  67                                              gsize                 length,
  68                                              GKeyFileFlags         flags,
  69                                              GError              **error);
  70 gboolean g_key_file_load_from_dirs          (GKeyFile             *key_file,
  71                                              const gchar          *file,
  72                                              const gchar         **search_dirs,
  73                                              gchar               **full_path,
  74                                              GKeyFileFlags         flags,
  75                                              GError              **error);
  76 gboolean g_key_file_load_from_data_dirs     (GKeyFile             *key_file,
  77                                              const gchar          *file,
  78                                              gchar               **full_path,
  79                                              GKeyFileFlags         flags,
  80                                              GError              **error);
  81 gchar    *g_key_file_to_data                (GKeyFile             *key_file,
  82                                              gsize                *length,
  83                                              GError              **error) G_GNUC_MALLOC;
  84 gchar    *g_key_file_get_start_group        (GKeyFile             *key_file) G_GNUC_MALLOC;
  85 gchar   **g_key_file_get_groups             (GKeyFile             *key_file,
  86                                              gsize                *length) G_GNUC_MALLOC;
  87 gchar   **g_key_file_get_keys               (GKeyFile             *key_file,
  88                                              const gchar          *group_name,
  89                                              gsize                *length,
  90                                              GError              **error) G_GNUC_MALLOC;
  91 gboolean  g_key_file_has_group              (GKeyFile             *key_file,
  92                                              const gchar          *group_name);
  93 gboolean  g_key_file_has_key                (GKeyFile             *key_file,
  94                                              const gchar          *group_name,
  95                                              const gchar          *key,
  96                                              GError              **error);
  97 gchar    *g_key_file_get_value              (GKeyFile             *key_file,
  98                                              const gchar          *group_name,
  99                                              const gchar          *key,
 100                                              GError              **error) G_GNUC_MALLOC;
 101 void      g_key_file_set_value              (GKeyFile             *key_file,
 102                                              const gchar          *group_name,
 103                                              const gchar          *key,
 104                                              const gchar          *value);
 105 gchar    *g_key_file_get_string             (GKeyFile             *key_file,
 106                                              const gchar          *group_name,
 107                                              const gchar          *key,
 108                                              GError              **error) G_GNUC_MALLOC;
 109 void      g_key_file_set_string             (GKeyFile             *key_file,
 110                                              const gchar          *group_name,
 111                                              const gchar          *key,
 112                                              const gchar          *string);
 113 gchar    *g_key_file_get_locale_string      (GKeyFile             *key_file,
 114                                              const gchar          *group_name,
 115                                              const gchar          *key,
 116                                              const gchar          *locale,
 117                                              GError              **error) G_GNUC_MALLOC;
 118 void      g_key_file_set_locale_string      (GKeyFile             *key_file,
 119                                              const gchar          *group_name,
 120                                              const gchar          *key,
 121                                              const gchar          *locale,
 122                                              const gchar          *string);
 123 gboolean  g_key_file_get_boolean            (GKeyFile             *key_file,
 124                                              const gchar          *group_name,
 125                                              const gchar          *key,
 126                                              GError              **error);
 127 void      g_key_file_set_boolean            (GKeyFile             *key_file,
 128                                              const gchar          *group_name,
 129                                              const gchar          *key,
 130                                              gboolean              value);
 131 gint      g_key_file_get_integer            (GKeyFile             *key_file,
 132                                              const gchar          *group_name,
 133                                              const gchar          *key,
 134                                              GError              **error);
 135 void      g_key_file_set_integer            (GKeyFile             *key_file,
 136                                              const gchar          *group_name,
 137                                              const gchar          *key,
 138                                              gint                  value);
 139 gdouble   g_key_file_get_double             (GKeyFile             *key_file,
 140                                              const gchar          *group_name,
 141                                              const gchar          *key,
 142                                              GError              **error);
 143 void      g_key_file_set_double             (GKeyFile             *key_file,
 144                                              const gchar          *group_name,
 145                                              const gchar          *key,
 146                                              gdouble               value);
 147 gchar   **g_key_file_get_string_list        (GKeyFile             *key_file,
 148                                              const gchar          *group_name,
 149                                              const gchar          *key,
 150                                              gsize                *length,
 151                                              GError              **error) G_GNUC_MALLOC;
 152 void      g_key_file_set_string_list        (GKeyFile             *key_file,
 153                                              const gchar          *group_name,
 154                                              const gchar          *key,
 155                                              const gchar * const   list[],
 156                                              gsize                 length);
 157 gchar   **g_key_file_get_locale_string_list (GKeyFile             *key_file,
 158                                              const gchar          *group_name,
 159                                              const gchar          *key,
 160                                              const gchar          *locale,
 161                                              gsize                *length,
 162                                              GError              **error) G_GNUC_MALLOC;
 163 void      g_key_file_set_locale_string_list (GKeyFile             *key_file,
 164                                              const gchar          *group_name,
 165                                              const gchar          *key,
 166                                              const gchar          *locale,
 167                                              const gchar * const   list[],
 168                                              gsize                 length);
 169 gboolean *g_key_file_get_boolean_list       (GKeyFile             *key_file,
 170                                              const gchar          *group_name,
 171                                              const gchar          *key,
 172                                              gsize                *length,
 173                                              GError              **error) G_GNUC_MALLOC;
 174 void      g_key_file_set_boolean_list       (GKeyFile             *key_file,
 175                                              const gchar          *group_name,
 176                                              const gchar          *key,
 177                                              gboolean              list[],
 178                                              gsize                 length);
 179 gint     *g_key_file_get_integer_list       (GKeyFile             *key_file,
 180                                              const gchar          *group_name,
 181                                              const gchar          *key,
 182                                              gsize                *length,
 183                                              GError              **error) G_GNUC_MALLOC;
 184 void      g_key_file_set_double_list        (GKeyFile             *key_file,
 185                                              const gchar          *group_name,
 186                                              const gchar          *key,
 187                                              gdouble               list[],
 188                                              gsize                 length);
 189 gdouble  *g_key_file_get_double_list        (GKeyFile             *key_file,
 190                                              const gchar          *group_name,
 191                                              const gchar          *key,
 192                                              gsize                *length,
 193                                              GError              **error) G_GNUC_MALLOC;
 194 void      g_key_file_set_integer_list       (GKeyFile             *key_file,
 195                                              const gchar          *group_name,
 196                                              const gchar          *key,
 197                                              gint                  list[],
 198                                              gsize                 length);
 199 gboolean  g_key_file_set_comment            (GKeyFile             *key_file,
 200                                              const gchar          *group_name,
 201                                              const gchar          *key,
 202                                              const gchar          *comment,
 203                                              GError              **error);
 204 gchar    *g_key_file_get_comment            (GKeyFile             *key_file,
 205                                              const gchar          *group_name,
 206                                              const gchar          *key,
 207                                              GError              **error) G_GNUC_MALLOC;
 208
 209 gboolean  g_key_file_remove_comment         (GKeyFile             *key_file,
 210                                              const gchar          *group_name,
 211                                              const gchar          *key,
 212                                              GError              **error);
 213 gboolean  g_key_file_remove_key             (GKeyFile             *key_file,
 214                                              const gchar          *group_name,
 215                                              const gchar          *key,
 216                                              GError              **error);
 217 gboolean  g_key_file_remove_group           (GKeyFile             *key_file,
 218                                              const gchar          *group_name,
 219                                              GError              **error);
 220
 221 /* Defines for handling freedesktop.org Desktop files */
 222 #define G_KEY_FILE_DESKTOP_GROUP                "Desktop Entry"
 223
 224 #define G_KEY_FILE_DESKTOP_KEY_TYPE             "Type"
 225 #define G_KEY_FILE_DESKTOP_KEY_VERSION          "Version"
 226 #define G_KEY_FILE_DESKTOP_KEY_NAME             "Name"
 227 #define G_KEY_FILE_DESKTOP_KEY_GENERIC_NAME     "GenericName"
 228 #define G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY       "NoDisplay"
 229 #define G_KEY_FILE_DESKTOP_KEY_COMMENT          "Comment"
 230 #define G_KEY_FILE_DESKTOP_KEY_ICON             "Icon"
 231 #define G_KEY_FILE_DESKTOP_KEY_HIDDEN           "Hidden"
 232 #define G_KEY_FILE_DESKTOP_KEY_ONLY_SHOW_IN     "OnlyShowIn"
 233 #define G_KEY_FILE_DESKTOP_KEY_NOT_SHOW_IN      "NotShowIn"
 234 #define G_KEY_FILE_DESKTOP_KEY_TRY_EXEC         "TryExec"
 235 #define G_KEY_FILE_DESKTOP_KEY_EXEC             "Exec"
 236 #define G_KEY_FILE_DESKTOP_KEY_PATH             "Path"
 237 #define G_KEY_FILE_DESKTOP_KEY_TERMINAL         "Terminal"
 238 #define G_KEY_FILE_DESKTOP_KEY_MIME_TYPE        "MimeType"
 239 #define G_KEY_FILE_DESKTOP_KEY_CATEGORIES       "Categories"
 240 #define G_KEY_FILE_DESKTOP_KEY_STARTUP_NOTIFY   "StartupNotify"
 241 #define G_KEY_FILE_DESKTOP_KEY_STARTUP_WM_CLASS "StartupWMClass"
 242 #define G_KEY_FILE_DESKTOP_KEY_URL              "URL"
 243
 244 #define G_KEY_FILE_DESKTOP_TYPE_APPLICATION     "Application"
 245 #define G_KEY_FILE_DESKTOP_TYPE_LINK            "Link"
 246 #define G_KEY_FILE_DESKTOP_TYPE_DIRECTORY       "Directory"
 247
 248 G_END_DECLS
 249
 250 #endif /* __G_KEY_FILE_H__ */