42 lines
760 B
C
42 lines
760 B
C
|
#ifndef DATAFILE_H
|
||
|
#define DATAFILE_H
|
||
|
|
||
|
#include "system_global.h"
|
||
|
|
||
|
class QDir;
|
||
|
|
||
|
namespace paysages {
|
||
|
namespace system {
|
||
|
|
||
|
/**
|
||
|
* Locator of data files.
|
||
|
*/
|
||
|
class SYSTEMSHARED_EXPORT DataFile
|
||
|
{
|
||
|
public:
|
||
|
/**
|
||
|
* Find a data file.
|
||
|
*
|
||
|
* Return the absolute data path, or an empty string if not found.
|
||
|
*/
|
||
|
static std::string findFile(const std::string &relpath);
|
||
|
|
||
|
/**
|
||
|
* Find a data directory.
|
||
|
*
|
||
|
* Return the absolute data path, or an empty string if not found.
|
||
|
*/
|
||
|
static std::string findDir(const std::string &relpath);
|
||
|
|
||
|
private:
|
||
|
static bool tryDataDir(const QDir &dir);
|
||
|
static std::string locateDataDir();
|
||
|
static std::string initDataDir();
|
||
|
static std::string dataDir;
|
||
|
};
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#endif // DATAFILE_H
|