You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
#include "myguidatamanager.hpp"
|
|
|
|
#include <MyGUI_DataFileStream.h>
|
|
|
|
#include <boost/filesystem.hpp>
|
|
#include <boost/filesystem/fstream.hpp>
|
|
|
|
#include <iostream>
|
|
|
|
namespace osgMyGUI
|
|
{
|
|
|
|
void DataManager::setResourcePath(const std::string &path)
|
|
{
|
|
mResourcePath = path;
|
|
}
|
|
|
|
MyGUI::IDataStream *DataManager::getData(const std::string &name)
|
|
{
|
|
std::string fullpath = getDataPath(name);
|
|
std::unique_ptr<boost::filesystem::ifstream> stream;
|
|
stream.reset(new boost::filesystem::ifstream);
|
|
stream->open(fullpath, std::ios::binary);
|
|
if (stream->fail())
|
|
{
|
|
std::cerr << "DataManager::getData: Failed to open '" << name << "'" << std::endl;
|
|
return NULL;
|
|
}
|
|
return new MyGUI::DataFileStream(stream.release());
|
|
}
|
|
|
|
void DataManager::freeData(MyGUI::IDataStream *data)
|
|
{
|
|
delete data;
|
|
}
|
|
|
|
bool DataManager::isDataExist(const std::string &name)
|
|
{
|
|
std::string fullpath = mResourcePath + "/" + name;
|
|
return boost::filesystem::exists(fullpath);
|
|
}
|
|
|
|
const MyGUI::VectorString &DataManager::getDataListNames(const std::string &pattern)
|
|
{
|
|
// TODO: pattern matching (unused?)
|
|
static MyGUI::VectorString strings;
|
|
strings.clear();
|
|
strings.push_back(getDataPath(pattern));
|
|
return strings;
|
|
}
|
|
|
|
const std::string &DataManager::getDataPath(const std::string &name)
|
|
{
|
|
static std::string result;
|
|
result.clear();
|
|
if (!isDataExist(name))
|
|
{
|
|
return result;
|
|
}
|
|
result = mResourcePath + "/" + name;
|
|
return result;
|
|
}
|
|
|
|
}
|