lxdream 0.9.1| filename | src/lxpaths.h |
| changeset | 1205:a486ac64f34b |
| prev | 1041:5fcc39857c5c |
| next | 1241:74f8e11ab4b8 |
| author | nkeynes |
| date | Thu Feb 23 15:24:47 2012 +1000 (12 years ago) |
| permissions | -rw-r--r-- |
| last change | Check for existence of glDrawBuffer (assuming that glReadBuffer will follow). Note only need to guard the common code in gl_fbo.c |
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1 /**
2 * $Id$
3 *
4 * Various path definitions and helper functions
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
19 #ifndef lxdream_paths_H
20 #define lxdream_paths_H
22 #include <glib/gtypes.h>
24 /****************** System paths ****************/
25 /**
26 * Location of the shared lxdreamrc (e.g. /usr/local/etc/lxdreamrc)
27 */
28 const char *get_sysconf_path();
30 /**
31 * Location of the message catalogs (e.g. /usr/local/share/locale)
32 */
33 const char *get_locale_path();
35 /**
36 * Location of the plugins, if any (e.g. /usr/local/lib/lxdream)
37 */
38 const char *get_plugin_path();
40 /**
41 * Location of the current user's data path (e.g. ~/.lxdream)
42 */
43 const char *get_user_data_path();
45 /******************** Path helpers *****************/
47 /**
48 * Escape a pathname if needed to prevent shell substitution.
49 * @return a newly allocated string (or NULL if the input is NULL)
50 */
51 gchar *get_escaped_path( const gchar *name );
53 /**
54 * Expand a pathname according to standard shell substitution rules
55 * (excluding command substitutions).
56 * @return a newly allocated string (or NULL if the input is NULL)
57 */
58 gchar *get_expanded_path( const gchar *name );
60 /**
61 * Return an absolute path for the given input path, as a newly allocated
62 * string. If the input path is already absolute, the returned string will
63 * be identical to the input string.
64 */
65 gchar *get_absolute_path( const gchar *path );
67 /**
68 * Construct a filename in the same directory as the file at. That is,
69 * if at is "/tmp/foo" and filename = "bar", the function returns
70 * "/tmp/bar".
71 * @return a newly allocated string that must be released by the caller.
72 */
73 gchar *get_filename_at( const gchar *at, const gchar *filename );
76 /********************* GUI Paths ***********************/
77 /* The following functions provide a cache for the most recently accessed
78 * path for each config key (ie for GUI file open/save dialogs)
79 */
80 /**
81 * Get the path corresponding to the given global config key
82 */
83 const gchar *get_gui_path(int key);
85 /**
86 * Override the path for the given global config key, without changing the
87 * underlying configuration.
88 */
89 void set_gui_path( int key, const gchar *path );
91 /**
92 * Notify the helper functions that the config paths have changed, in which
93 * event they will revert to the config-specified versions.
94 */
95 void reset_gui_paths();
99 #endif /* !lxdream_paths_H */
.