/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
parse.c for the Openbox window manager
- Copyright (c) 2003 Ben Jansens
+ Copyright (c) 2003-2007 Dana Jansens
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>
+#include <unistd.h>
static gboolean xdg_start;
static gchar *xdg_config_home_path;
struct Callback *c;
if ((c = g_hash_table_lookup(i->callbacks, tag))) {
- g_warning("tag '%s' already registered", tag);
+ g_error("Tag '%s' already registered", tag);
return;
}
g_hash_table_insert(i->callbacks, c->tag, c);
}
-gboolean parse_load_rc(xmlDocPtr *doc, xmlNodePtr *root)
+gboolean parse_load_rc(const gchar *file, xmlDocPtr *doc, xmlNodePtr *root,
+ gchar **fileused)
+{
+ GSList *it;
+ gboolean r = FALSE;
+
+ *fileused = NULL;
+
+ if (file) {
+ if ((r = parse_load(file, "openbox_config", doc, root)))
+ *fileused = g_strdup(file);
+ } else {
+ /* this won't run if the above code loaded a config */
+ for (it = xdg_config_dir_paths; !r && it; it = g_slist_next(it)) {
+ gchar *path;
+
+ path = g_build_filename(it->data, "openbox", "rc.xml", NULL);
+ if ((r = parse_load(path, "openbox_config", doc, root)))
+ *fileused = path;
+ else
+ g_free(path);
+ }
+ }
+ return r;
+}
+
+gboolean parse_load_theme(const gchar *name, xmlDocPtr *doc, xmlNodePtr *root,
+ gchar **retpath)
{
GSList *it;
gchar *path;
gboolean r = FALSE;
- for (it = xdg_config_dir_paths; !r && it; it = g_slist_next(it)) {
- path = g_build_filename(it->data, "openbox", "rc.xml", NULL);
- r = parse_load(path, "openbox_config", doc, root);
- g_free(path);
+ /* backward compatibility.. */
+ path = g_build_filename(g_get_home_dir(), ".themes", name,
+ "openbox-3", "themerc.xml", NULL);
+ if ((r = parse_load(path, "openbox_theme", doc, root)))
+ *retpath = g_path_get_dirname(path);
+ g_free(path);
+
+ if (!r) {
+ for (it = xdg_data_dir_paths; !r && it; it = g_slist_next(it)) {
+ path = g_build_filename(it->data, "themes", name, "openbox-3",
+ "themerc.xml", NULL);
+ if ((r = parse_load(path, "openbox_theme", doc, root)))
+ *retpath = g_path_get_dirname(path);
+ g_free(path);
+ }
}
- if (!r)
- g_warning("unable to find a valid config file, using defaults");
return r;
}
g_free(path);
}
}
- if (!r)
- g_warning("unable to find a valid menu file '%s'", file);
return r;
}
gboolean parse_load(const gchar *path, const gchar *rootname,
xmlDocPtr *doc, xmlNodePtr *root)
{
- if ((*doc = xmlParseFile(path))) {
+ struct stat s;
+ if (stat(path, &s) < 0)
+ return FALSE;
+
+ /* XML_PARSE_BLANKS is needed apparently. When it loads a theme file,
+ without this option, the tree is weird and has extra nodes in it. */
+ if ((*doc = xmlReadFile(path, NULL,
+ XML_PARSE_NOBLANKS | XML_PARSE_RECOVER))) {
*root = xmlDocGetRootElement(*doc);
if (!*root) {
xmlFreeDoc(*doc);
*doc = NULL;
- g_warning("%s is an empty document", path);
+ g_message("%s is an empty document", path);
} else {
- if (xmlStrcasecmp((*root)->name, (const xmlChar*)rootname)) {
+ if (xmlStrcmp((*root)->name, (const xmlChar*)rootname)) {
xmlFreeDoc(*doc);
*doc = NULL;
- g_warning("document %s is of wrong type. root node is "
- "not '%s'", path, rootname);
+ g_message("XML Document %s is of wrong type. Root "
+ "node is not '%s'", path, rootname);
}
}
}
if (!*root) {
xmlFreeDoc(*doc);
*doc = NULL;
- g_warning("Given memory is an empty document");
+ g_message("Given memory is an empty document");
} else {
- if (xmlStrcasecmp((*root)->name, (const xmlChar*)rootname)) {
+ if (xmlStrcmp((*root)->name, (const xmlChar*)rootname)) {
xmlFreeDoc(*doc);
*doc = NULL;
- g_warning("document in given memory is of wrong type. root "
- "node is not '%s'", rootname);
+ g_message("XML Document in given memory is of wrong "
+ "type. Root node is not '%s'\n", rootname);
}
}
}
xmlNodePtr parse_find_node(const gchar *tag, xmlNodePtr node)
{
while (node) {
- if (!xmlStrcasecmp(node->name, (const xmlChar*) tag))
+ if (!xmlStrcmp(node->name, (const xmlChar*) tag))
return node;
node = node->next;
}
return NULL;
}
+gboolean parse_attr_bool(const gchar *name, xmlNodePtr node, gboolean *value)
+{
+ xmlChar *c = xmlGetProp(node, (const xmlChar*) name);
+ gboolean r = FALSE;
+ if (c) {
+ if (!xmlStrcasecmp(c, (const xmlChar*) "true"))
+ *value = TRUE, r = TRUE;
+ else if (!xmlStrcasecmp(c, (const xmlChar*) "yes"))
+ *value = TRUE, r = TRUE;
+ else if (!xmlStrcasecmp(c, (const xmlChar*) "on"))
+ *value = TRUE, r = TRUE;
+ else if (!xmlStrcasecmp(c, (const xmlChar*) "false"))
+ *value = FALSE, r = TRUE;
+ else if (!xmlStrcasecmp(c, (const xmlChar*) "no"))
+ *value = FALSE, r = TRUE;
+ else if (!xmlStrcasecmp(c, (const xmlChar*) "off"))
+ *value = FALSE, r = TRUE;
+ }
+ xmlFree(c);
+ return r;
+}
+
gboolean parse_attr_int(const gchar *name, xmlNodePtr node, gint *value)
{
xmlChar *c = xmlGetProp(node, (const xmlChar*) name);
const gchar *name)
{
xmlChar *c = xmlGetProp(node, (const xmlChar*) name);
- gboolean r;
- r = !xmlStrcasecmp(c, (const xmlChar*) val);
+ gboolean r = FALSE;
+ if (c)
+ r = !xmlStrcasecmp(c, (const xmlChar*) val);
xmlFree(c);
return r;
}
if (!g_slist_find_custom(list, data, (GCompareFunc) slist_path_cmp))
list = func(list, data);
+ else
+ g_free(data);
return list;
}
if (path && path[0] != '\0') /* not unset or empty */
xdg_config_dir_paths = split_paths(path);
else {
+ xdg_config_dir_paths = slist_path_add(xdg_config_dir_paths,
+ g_strdup(CONFIGDIR),
+ (GSListFunc) g_slist_append);
xdg_config_dir_paths = slist_path_add(xdg_config_dir_paths,
g_build_filename
(G_DIR_SEPARATOR_S,
"etc", "xdg", NULL),
(GSListFunc) g_slist_append);
- xdg_config_dir_paths = slist_path_add(xdg_config_dir_paths,
- g_strdup(CONFIGDIR),
- (GSListFunc) g_slist_append);
}
xdg_config_dir_paths = slist_path_add(xdg_config_dir_paths,
- xdg_config_home_path,
+ g_strdup(xdg_config_home_path),
(GSListFunc) g_slist_prepend);
path = g_getenv("XDG_DATA_DIRS");
(GSListFunc) g_slist_append);
}
xdg_data_dir_paths = slist_path_add(xdg_data_dir_paths,
- xdg_data_home_path,
+ g_strdup(xdg_data_home_path),
(GSListFunc) g_slist_prepend);
}
g_free(it->data);
g_slist_free(xdg_data_dir_paths);
xdg_data_dir_paths = NULL;
+ g_free(xdg_config_home_path);
+ xdg_config_home_path = NULL;
+ g_free(xdg_data_home_path);
+ xdg_data_home_path = NULL;
}
gchar *parse_expand_tilde(const gchar *f)