omni::media::Location Class Reference

Base interface for loading external media files. More...

#include <Location.h>

Public Member Functions
	Location ()
	Location (QString const &)
template<typename MEDIA >
void	reload (MEDIA &_media)
template<typename MEDIA >
void	load (QString const &_path, MEDIA &_media)
	Load media from file. More...
bool	exists () const
uint64_t	fileSize () const
QString const &	path () const
void	setPath (QString const &)
void	relocate (QString const &_directoryHint=QString())
	Relocate media by searching directories, with optional directory hint. More...

Static Public Member Functions
static bool	exists (QString const &)

Private Attributes
qint64	fileSize_ = 0
QString	path_

Detailed Description

Base interface for loading external media files.

Constructor & Destructor Documentation

omni::media::Location::Location

(

)

{}

omni::media::Location::Location

(

QString const &

_path

)

                                            {
      setPath(_path);
    }

Member Function Documentation

bool omni::media::Location::exists

(

)

const

                                {
      return exists(path_);
    }

bool omni::media::Location::exists ( QString const &  _path )

static

                                              {
      QFileInfo _fileInfo(_path);
      return _fileInfo.exists();
    }

uint64_t omni::media::Location::fileSize

(

)

const

template<typename MEDIA >

void omni::media::Location::load ( QString const &  _path, MEDIA &  _media  )

inline

Load media from file.

                                                       {
          setPath(_path);
          _media.load(_path);
        }

QString const & omni::media::Location::path

(

)

const

                                        {
      return path_;
    }

template<typename MEDIA >

void omni::media::Location::reload ( MEDIA &  _media )

inline

                                   {
          load(path_,_media);
        }

void omni::media::Location::relocate

(

QString const &

_directoryHint = QString()

)

Relocate media by searching directories, with optional directory hint.

                                                         {
      /*
            QDirIterator dirIt("/folder_path",QDirIterator::Subdirectories);
         while (dirIt.hasNext()) {
         dirIt.next();
         if (QFileInfo(dirIt.filePath()).isFile())
       */
    }

void omni::media::Location::setPath

(

QString const &

_path

)

                                               {
      path_ = _path;
      qDebug() << "Location::setPath " << _path;
      QFileInfo _fileInfo(_path);
      fileSize_ = _fileInfo.size();
      if (!exists() && !path_.isEmpty()) {
        throw exception::NotExisting(*this);
      }
    }

Field Documentation

qint64 omni::media::Location::fileSize_ = 0

private

QString omni::media::Location::path_

private

---

The documentation for this class was generated from the following files:

• include/omni/media/Location.h
• src/lib/media/Location.cpp