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Added e_xml_get_child_by_name_by_lang.

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2000-04-19  Christopher James Lahey  <clahey@helixcode.com>

	* e-xml-utils.c, e-xml-utils.h: Added
	e_xml_get_child_by_name_by_lang.

svn path=/trunk/; revision=2493
This commit is contained in:
Christopher James Lahey
2000-04-19 08:58:27 +00:00
committed by Chris Lahey
parent d66dfd42ac
commit 4780dd12ca
5 changed files with 71 additions and 0 deletions
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31
e-util/e-xml-utils.c
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@ -22,6 +22,7 @@
#include "e-xml-utils.h"
#include <gnome-xml/parser.h>
#include <locale.h>
xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
{
@ -38,6 +39,36 @@ xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
return NULL;
}
/* Returns the first child with the name child_name and the "lang"
* attribute that matches the current LC_MESSAGES, or else, the first
* child with the name child_name and no "lang" attribute.
*/
xmlNode *
e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang)
{
xmlNode *child;
/* This is the default version of the string. */
xmlNode *C = NULL;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(child_name != NULL, NULL);
if (lang == NULL)
lang = setlocale(LC_MESSAGES, NULL);
for (child = parent->childs; child; child = child->next) {
if ( !xmlStrcmp( child->name, child_name ) ) {
char *this_lang = xmlGetProp(child, "lang");
if ( this_lang == NULL ) {
C = child;
}
else if (!strcmp(this_lang, "lang"))
return child;
}
}
return C;
}
int
e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name)
{