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/*
*
* $Id: sourceheader 380067 2005-01-19 13:03:46Z trueg $
* Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_MEDIUM_H_
#define _K3B_MEDIUM_H_
#include <k3bdiskinfo.h>
#include <k3btoc.h>
#include <k3bcdtext.h>
#include <k3bdevice.h>
#include <k3biso9660.h>
#include <ksharedptr.h>
/**
* K3bMedium represents a medium in K3b.
*
* It is implicetely shared, thus copying is very fast.
*/
class K3bMedium
{
public:
K3bMedium();
K3bMedium( const K3bMedium& );
K3bMedium( K3bDevice::Device* dev );
~K3bMedium();
K3bMedium& operator=( const K3bMedium& );
void setDevice( K3bDevice::Device* dev );
/**
* Resets everything to default values except the device.
* This means empty toc, cd text, no writing speeds, and a diskinfo
* with state UNKNOWN.
*/
void reset();
/**
* Updates the medium information if the device is not null.
* Do not use this in the GUI thread since it uses blocking
* K3bdevice methods.
*/
void update();
K3bDevice::Device* device() const;
const K3bDevice::DiskInfo& diskInfo() const;
const K3bDevice::Toc& toc() const;
const K3bDevice::CdText& cdText() const;
/**
* The writing speeds the device supports with the inserted medium.
* With older devices this list might even be empty for writable
* media. In that case refer to K3bDevice::Device::maxWriteSpeed
* combined with a manual speed selection.
*/
const TQValueList<int>& writingSpeeds() const;
const TQString& volumeId() const;
/**
* This method tries to make a volume identificator witch uses a reduced character set
* look more beautiful by, for example, replacing '_' with a space or replacing all upper
* case words.
*
* Volume ids already containing spaces or lower case characters are left unchanged.
*/
TQString beautifiedVolumeId() const;
/**
* Content type. May be combined by a binary OR.
*/
enum MediumContent {
CONTENT_NONE = 0x1,
CONTENT_AUDIO = 0x2,
CONTENT_DATA = 0x4,
CONTENT_VIDEO_CD = 0x8,
CONTENT_VIDEO_DVD = 0x10,
CONTENT_ALL = 0xFF
};
/**
* \return a bitwise combination of MediumContent.
* A VideoCD for example may have the following content:
* CONTENT_AUDIO|CONTENT_DATA|CONTENT_VIDEO_CD
*/
int content() const;
/**
* \return The volume descriptor from the ISO9660 filesystem.
*/
const K3bIso9660SimplePrimaryDescriptor& iso9660Descriptor() const;
/**
* \return A short one-liner string representing the medium.
* This string may be used for labels or selection boxes.
* \param useContent if true the content of the CD/DVD will be used, otherwise
* the string will simply be something like "empty DVD-R medium".
*/
TQString shortString( bool useContent = true ) const;
/**
* \return A HTML formatted string decribing this medium. This includes the device, the
* medium type, the contents type, and some detail information like the number of
* tracks.
* This string may be used for tooltips or short descriptions.
*/
TQString longString() const;
bool operator==( const K3bMedium& other );
bool operator!=( const K3bMedium& other );
private:
void analyseContent();
void detach();
class Data;
TDESharedPtr<Data> d;
};
#endif
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