Dogcows Code - chaz/openbox/blob - parser/parse.h

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    parse.h for the Openbox window manager
   4    Copyright (c) 2003        Ben Jansens
   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    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #ifndef __parse_h
  20 #define __parse_h
  21
  22 #include <libxml/parser.h>
  23 #include <glib.h>
  24
  25 G_BEGIN_DECLS
  26
  27 typedef struct _ObParseInst ObParseInst;
  28
  29 typedef void (*ParseCallback)(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
  30                               gpointer data);
  31
  32 ObParseInst* parse_startup();
  33 void parse_shutdown(ObParseInst *inst);
  34
  35 /* Loads Openbox's rc, from the normal paths */
  36 gboolean parse_load_rc(xmlDocPtr *doc, xmlNodePtr *root);
  37 /* Loads an Openbox menu, from the normal paths */
  38 gboolean parse_load_menu(const gchar *file, xmlDocPtr *doc, xmlNodePtr *root);
  39
  40 void parse_register(ObParseInst *inst, const char *tag,
  41                     ParseCallback func, gpointer data);
  42 void parse_tree(ObParseInst *inst, xmlDocPtr doc, xmlNodePtr node);
  43
  44
  45 /* open/close */
  46
  47 gboolean parse_load(const char *path, const char *rootname,
  48                     xmlDocPtr *doc, xmlNodePtr *root);
  49 gboolean parse_load_mem(gpointer data, guint len, const char *rootname,
  50                         xmlDocPtr *doc, xmlNodePtr *root);
  51 void parse_close(xmlDocPtr doc);
  52
  53
  54 /* helpers */
  55
  56 xmlNodePtr parse_find_node(const char *tag, xmlNodePtr node);
  57
  58 char *parse_string(xmlDocPtr doc, xmlNodePtr node);
  59 int parse_int(xmlDocPtr doc, xmlNodePtr node);
  60 gboolean parse_bool(xmlDocPtr doc, xmlNodePtr node);
  61
  62 gboolean parse_contains(const char *val, xmlDocPtr doc, xmlNodePtr node);
  63 gboolean parse_attr_contains(const char *val, xmlNodePtr node,
  64                              const char *name);
  65
  66 gboolean parse_attr_string(const char *name, xmlNodePtr node, char **value);
  67 gboolean parse_attr_int(const char *name, xmlNodePtr node, int *value);
  68
  69 /* paths */
  70
  71 void parse_paths_startup();
  72 void parse_paths_shutdown();
  73
  74 const gchar* parse_xdg_config_home_path();
  75 const gchar* parse_xdg_data_home_path();
  76 GSList* parse_xdg_config_dir_paths();
  77 GSList* parse_xdg_data_dir_paths();
  78
  79 /*! Expands the ~ character to the home directory throughout the given
  80   string */
  81 gchar *parse_expand_tilde(const gchar *f);
  82 /*! Makes a directory and all its parents */
  83 void parse_mkdir_path(const gchar *path, gint mode);
  84
  85 G_END_DECLS
  86
  87 #endif