mirror of
https://github.com/reactos/reactos.git
synced 2024-11-20 06:15:26 +00:00
76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
////////////////////////////////////////////////////////
|
|
//
|
|
// options.cpp
|
|
//
|
|
// Settting and Loading Options
|
|
//
|
|
//
|
|
// Maarten Bosma, 09.01.2004
|
|
// maarten.paul@bosma.de
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#include "package.hpp"
|
|
#include "log.h"
|
|
#include "expat.h"
|
|
|
|
|
|
int PML_XmlDownload (pTree tree, const char* url, void* usrdata,
|
|
XML_StartElementHandler start, XML_EndElementHandler end, XML_CharacterDataHandler text) ;
|
|
|
|
|
|
// expat callback for start of a "node" tag
|
|
void opt_start (void* usrdata, const char* tag, const char** arg)
|
|
{
|
|
TREE* tree = (TREE*)usrdata;
|
|
|
|
if (!strcmp(tag, "source"))
|
|
{
|
|
tree->sources.push_back((char*)NULL);
|
|
tree->field = &tree->sources.back();
|
|
}
|
|
}
|
|
|
|
// expat callback for end of a "node" tag
|
|
void opt_end (void* usrdata, const char* tag)
|
|
{
|
|
TREE* tree = (TREE*)usrdata;
|
|
|
|
tree->field = NULL;
|
|
}
|
|
|
|
// expat callback for end of a "node" tag
|
|
void opt_text (void* usrdata, const char* data, int len)
|
|
{
|
|
TREE* tree = (TREE*)usrdata;
|
|
|
|
if(!tree->field)
|
|
return;
|
|
|
|
*tree->field = new char[len+1];
|
|
strncpy(*tree->field, data, len);
|
|
(*tree->field)[len] = '\0';
|
|
}
|
|
|
|
|
|
int CreateOptions (TREE* tree)
|
|
{
|
|
// string source;
|
|
|
|
// ifstream file ("help.txt", ios_base::in);
|
|
Log("* Creating options,xml");
|
|
|
|
return ERR_OK;
|
|
}
|
|
|
|
int LoadOptions (TREE* tree)
|
|
{
|
|
int error;
|
|
|
|
error = PML_XmlDownload(tree, "file://options.xml", (void*)tree, opt_start, opt_end, opt_text);
|
|
if(!error)
|
|
return ERR_OK;
|
|
|
|
CreateOptions(tree);
|
|
return PML_XmlDownload(tree, "file://options.xml", (void*)tree, opt_start, opt_end, opt_text);
|
|
}
|