void xml_file_write(xml_data_node *node, mame_file *file)
{
/* ensure this is a root node */
assert_always(node->name == NULL, "xml_file_write called with a non-root node");
/* output a simple header */
mame_fprintf(file, "<?xml version=\"1.0\"?>\n");
mame_fprintf(file, "<!-- This file is autogenerated; comments and unknown tags will be stripped -->\n");
/* loop over children of the root and output */
for (node = node->child; node; node = node->next)
xml_write_node_recursive(node, 0, file);
}
void options_output_ini_mame_file(mame_file *inifile)
{
options_data *data;
/* loop over all items */
for (data = datalist; data != NULL; data = data->next)
{
/* header: just print */
if ((data->flags & OPTION_HEADER) != 0)
mame_fprintf(inifile, "\n#\n# %s\n#\n", data->description);
/* otherwise, output entries for all non-deprecated and non-command items */
else if ((data->flags & (OPTION_DEPRECATED | OPTION_INTERNAL | OPTION_COMMAND)) == 0 && data->names[0][0] != 0)
{
if (data->data == NULL)
mame_fprintf(inifile, "# %-23s <NULL> (not set)\n", data->names[0]);
else if (strchr(data->data, ' ') != NULL)
mame_fprintf(inifile, "%-25s \"%s\"\n", data->names[0], data->data);
else
mame_fprintf(inifile, "%-25s %s\n", data->names[0], data->data);
}
}
}
static void xml_write_node_recursive(xml_data_node *node, int indent, mame_file *file)
{
xml_attribute_node *anode;
xml_data_node *child;
/* output this tag */
mame_fprintf(file, "%*s<%s", indent, "", node->name);
/* output any attributes */
for (anode = node->attribute; anode; anode = anode->next)
mame_fprintf(file, " %s=\"%s\"", anode->name, anode->value);
/* if there are no children and no value, end the tag here */
if (!node->child && !node->value)
mame_fprintf(file, " />\n");
/* otherwise, close this tag and output more stuff */
else
{
mame_fprintf(file, ">\n");
/* if there is a value, output that here */
if (node->value)
mame_fprintf(file, "%*s%s\n", indent + 4, "", node->value);
/* loop over children and output them as well */
if (node->child)
{
for (child = node->child; child; child = child->next)
xml_write_node_recursive(child, indent + 4, file);
}
/* write a closing tag */
mame_fprintf(file, "%*s</%s>\n", indent, "", node->name);
}
}
