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 typedef struct _ObParseInst ObParseInst;
  26
  27 typedef void (*ParseCallback)(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
  28                               gpointer data);
  29
  30 ObParseInst* parse_startup();
  31 void parse_shutdown(ObParseInst *inst);
  32
  33 /* Loads Openbox's rc, from the normal paths */
  34 gboolean parse_load_rc(xmlDocPtr *doc, xmlNodePtr *root);
  35 /* Loads an Openbox menu, from the normal paths */
  36 gboolean parse_load_menu(const gchar *file, xmlDocPtr *doc, xmlNodePtr *root);
  37
  38 void parse_register(ObParseInst *inst, const char *tag,
  39                     ParseCallback func, gpointer data);
  40 void parse_tree(ObParseInst *inst, xmlDocPtr doc, xmlNodePtr node);
  41
  42
  43 /* open/close */
  44
  45 gboolean parse_load(const char *path, const char *rootname,
  46                     xmlDocPtr *doc, xmlNodePtr *root);
  47 gboolean parse_load_mem(gpointer data, guint len, const char *rootname,
  48                         xmlDocPtr *doc, xmlNodePtr *root);
  49 void parse_close(xmlDocPtr doc);
  50
  51
  52 /* helpers */
  53
  54 xmlNodePtr parse_find_node(const char *tag, xmlNodePtr node);
  55
  56 char *parse_string(xmlDocPtr doc, xmlNodePtr node);
  57 int parse_int(xmlDocPtr doc, xmlNodePtr node);
  58 gboolean parse_bool(xmlDocPtr doc, xmlNodePtr node);
  59
  60 gboolean parse_contains(const char *val, xmlDocPtr doc, xmlNodePtr node);
  61 gboolean parse_attr_contains(const char *val, xmlNodePtr node,
  62                              const char *name);
  63
  64 gboolean parse_attr_string(const char *name, xmlNodePtr node, char **value);
  65 gboolean parse_attr_int(const char *name, xmlNodePtr node, int *value);
  66
  67 /* paths */
  68
  69 void parse_paths_startup();
  70 void parse_paths_shutdown();
  71
  72 const gchar* parse_xdg_config_home_path();
  73 const gchar* parse_xdg_data_home_path();
  74 GSList* parse_xdg_config_dir_paths();
  75 GSList* parse_xdg_data_dir_paths();
  76
  77 /*! Expands the ~ character to the home directory throughout the given
  78   string */
  79 gchar *parse_expand_tilde(const gchar *f);
  80 /*! Makes a directory and all its parents */
  81 void parse_mkdir_path(const gchar *path, gint mode);
  82
  83 #endif