X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=obt%2Fxml.c;h=5b7e77b5cb95c8b2ce94b5efca40cffed2593faa;hb=dff52764822f68596134c2548966eb78777b6d2a;hp=35f3d83c41cb03c2226a2c464879a7c110e4cdb6;hpb=b06b684589a618a2481ccc2745d5e03abb6bd5e0;p=chaz%2Fopenbox

diff --git a/obt/xml.c b/obt/xml.c
index 35f3d83c..5b7e77b5 100644
--- a/obt/xml.c
+++ b/obt/xml.c
@@ -1,6 +1,6 @@
 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
 
-   obt/parse.c for the Openbox window manager
+   obt/xml.c for the Openbox window manager
    Copyright (c) 2003-2007   Dana Jansens
 
    This program is free software; you can redistribute it and/or modify
@@ -19,6 +19,7 @@
 #include "obt/xml.h"
 #include "obt/paths.h"
 
+#include <libxml/xinclude.h>
 #include <glib.h>
 
 #ifdef HAVE_STDLIB_H
@@ -52,12 +53,12 @@ struct _ObtXmlInst {
 static void destfunc(struct Callback *c)
 {
     g_free(c->tag);
-    g_free(c);
+    g_slice_free(struct Callback, c);
 }
 
 ObtXmlInst* obt_xml_instance_new(void)
 {
-    ObtXmlInst *i = g_new(ObtXmlInst, 1);
+    ObtXmlInst *i = g_slice_new(ObtXmlInst);
     i->ref = 1;
     i->xdg_paths = obt_paths_new();
     i->callbacks = g_hash_table_new_full(g_str_hash, g_str_equal, NULL,
@@ -78,7 +79,7 @@ void obt_xml_instance_unref(ObtXmlInst *i)
     if (i && --i->ref == 0) {
         obt_paths_unref(i->xdg_paths);
         g_hash_table_destroy(i->callbacks);
-        g_free(i);
+        g_slice_free(ObtXmlInst, i);
     }
 }
 
@@ -104,13 +105,18 @@ void obt_xml_register(ObtXmlInst *i, const gchar *tag,
         return;
     }
 
-    c = g_new(struct Callback, 1);
+    c = g_slice_new(struct Callback);
     c->tag = g_strdup(tag);
     c->func = func;
     c->data = data;
     g_hash_table_insert(i->callbacks, c->tag, c);
 }
 
+void obt_xml_unregister(ObtXmlInst *i, const gchar *tag)
+{
+    g_hash_table_remove(i->callbacks, tag);
+}
+
 static gboolean load_file(ObtXmlInst *i,
                           const gchar *domain,
                           const gchar *filename,
@@ -136,6 +142,8 @@ static gboolean load_file(ObtXmlInst *i,
                with extra nodes in it. */
             i->doc = xmlReadFile(path, NULL, (XML_PARSE_NOBLANKS |
                                               XML_PARSE_RECOVER));
+            xmlXIncludeProcessFlags(i->doc, (XML_PARSE_NOBLANKS |
+                                             XML_PARSE_RECOVER));
             if (i->doc) {
                 i->root = xmlDocGetRootElement(i->doc);
                 if (!i->root) {
@@ -300,8 +308,10 @@ void obt_xml_tree(ObtXmlInst *i, xmlNodePtr node)
     g_assert(i->doc); /* a doc is open? */
 
     while (node) {
-        struct Callback *c = g_hash_table_lookup(i->callbacks, node->name);
-        if (c) c->func(node, c->data);
+        if (node->name) {
+            struct Callback *c = g_hash_table_lookup(i->callbacks, node->name);
+            if (c) c->func(node, c->data);
+        }
         node = node->next;
     }
 }
@@ -311,16 +321,22 @@ void obt_xml_tree_from_root(ObtXmlInst *i)
     obt_xml_tree(i, i->root->children);
 }
 
-gchar *obt_xml_node_string(xmlNodePtr node)
+gchar *obt_xml_node_string_unstripped(xmlNodePtr node)
 {
     xmlChar *c = xmlNodeGetContent(node);
     gchar *s;
-    if (c) g_strstrip((char*)c); /* strip leading/trailing whitespace */
     s = g_strdup(c ? (gchar*)c : "");
     xmlFree(c);
     return s;
 }
 
+gchar *obt_xml_node_string(xmlNodePtr node)
+{
+    gchar* result = obt_xml_node_string_unstripped(node);
+    g_strstrip(result); /* strip leading/trailing whitespace */
+    return result;
+}
+
 gint obt_xml_node_int(xmlNodePtr node)
 {
     xmlChar *c = xmlNodeGetContent(node);
@@ -403,13 +419,12 @@ gboolean obt_xml_attr_int(xmlNodePtr node, const gchar *name, gint *value)
     return r;
 }
 
-gboolean obt_xml_attr_string(xmlNodePtr node, const gchar *name,
-                             gchar **value)
+gboolean obt_xml_attr_string_unstripped(xmlNodePtr node, const gchar *name,
+                                        gchar **value)
 {
     xmlChar *c = xmlGetProp(node, (const xmlChar*) name);
     gboolean r = FALSE;
     if (c) {
-        g_strstrip((char*)c); /* strip leading/trailing whitespace */
         *value = g_strdup((gchar*)c);
         r = TRUE;
     }
@@ -417,6 +432,15 @@ gboolean obt_xml_attr_string(xmlNodePtr node, const gchar *name,
     return r;
 }
 
+gboolean obt_xml_attr_string(xmlNodePtr node, const gchar *name,
+                             gchar **value)
+{
+    gboolean result = obt_xml_attr_string_unstripped(node, name, value);
+    if (result)
+        g_strstrip(*value); /* strip leading/trailing whitespace */
+    return result;
+}
+
 gboolean obt_xml_attr_contains(xmlNodePtr node, const gchar *name,
                                const gchar *val)
 {