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/*
*
* $Id: k3bdiskinfo.cpp 654649 2007-04-16 17:55:50Z trueg $
* Copyright (C) 2003-2007 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.
*/
#include "k3bdiskinfo.h"
#include "k3bdeviceglobals.h"
#include <k3bmsf.h>
#include <tdelocale.h>
#include <k3bdebug.h>
#include <tdeio/global.h>
#include <tqstringlist.h>
K3bDevice::DiskInfo::DiskInfo()
: m_mediaType(MEDIA_UNKNOWN),
m_currentProfile(MEDIA_UNKNOWN),
m_diskState(STATE_UNKNOWN),
m_lastSessionState(STATE_UNKNOWN),
m_bgFormatState(0),
m_numSessions(0),
m_numTracks(0),
m_rewritable(false)
{
}
K3bDevice::DiskInfo::~DiskInfo()
{
}
int K3bDevice::DiskInfo::diskState() const
{
return m_diskState;
}
int K3bDevice::DiskInfo::lastSessionState() const
{
return m_lastSessionState;
}
int K3bDevice::DiskInfo::bgFormatState() const
{
return m_bgFormatState;
}
bool K3bDevice::DiskInfo::empty() const
{
return diskState() == STATE_EMPTY;
}
bool K3bDevice::DiskInfo::rewritable() const
{
return m_rewritable;
}
bool K3bDevice::DiskInfo::appendable() const
{
return diskState() == STATE_INCOMPLETE;
}
int K3bDevice::DiskInfo::mediaType() const
{
return m_mediaType;
}
bool K3bDevice::DiskInfo::isDvdMedia() const
{
return K3bDevice::isDvdMedia( mediaType() );
}
int K3bDevice::DiskInfo::numSessions() const
{
if( empty() )
return 0;
else
return m_numSessions;
}
int K3bDevice::DiskInfo::numTracks() const
{
if( empty() )
return 0;
else
return m_numTracks;
}
int K3bDevice::DiskInfo::numLayers() const
{
if( isDvdMedia() )
return m_numLayers;
else
return 1;
}
K3b::Msf K3bDevice::DiskInfo::remainingSize() const
{
if( empty() )
return capacity();
//
// There is no way to properly determine the used size on an overwrite media
// without having a look at the filesystem (or is there?)
//
else if( appendable() ||
mediaType() & (MEDIA_DVD_PLUS_RW|MEDIA_DVD_RW_OVWR) )
return capacity() - m_usedCapacity;
else
return 0;
}
K3b::Msf K3bDevice::DiskInfo::capacity() const
{
return (m_capacity == 0 ? size() : m_capacity);
}
K3b::Msf K3bDevice::DiskInfo::size() const
{
if( empty() )
return 0;
else
return m_usedCapacity;
}
K3b::Msf K3bDevice::DiskInfo::firstLayerSize() const
{
if( numLayers() > 1 )
return m_firstLayerSize;
else
return size();
}
void K3bDevice::DiskInfo::debug() const
{
k3bDebug() << "DiskInfo:" << endl
<< "Mediatype: " << K3bDevice::mediaTypeString( mediaType() ) << endl
<< "Current Profile: " << K3bDevice::mediaTypeString( currentProfile() ) << endl
<< "Disk state: " << ( diskState() == K3bDevice::STATE_EMPTY ?
"empty" :
( diskState() == K3bDevice::STATE_INCOMPLETE ?
"incomplete" :
( diskState() == K3bDevice::STATE_COMPLETE ?
"complete" :
( diskState() == K3bDevice::STATE_NO_MEDIA ?
"no media" :
"unknown" ) ) ) ) << endl
<< "Empty: " << empty() << endl
<< "Rewritable: " << rewritable() << endl
<< "Appendable: " << appendable() << endl
<< "Sessions: " << numSessions() << endl
<< "Tracks: " << numTracks() << endl
<< "Layers: " << numLayers() << endl
<< "Capacity: " << capacity()
<< " (LBA " << capacity().lba()
<< ") (" << capacity().mode1Bytes() << " Bytes)" << endl
<< "Remaining size: " << remainingSize()
<< " (LBA " << remainingSize().lba()
<< ") (" << remainingSize().mode1Bytes() << " Bytes)" << endl
<< "Used Size: " << size()
<< " (LBA " << size().lba()
<< ") (" << size().mode1Bytes() << " Bytes)" << endl;
if( mediaType() == K3bDevice::MEDIA_DVD_PLUS_RW )
k3bDebug() << "Bg Format: " << ( bgFormatState() == BG_FORMAT_NONE ?
"none" :
( bgFormatState() == BG_FORMAT_INCOMPLETE ?
"incomplete" :
( bgFormatState() == BG_FORMAT_IN_PROGRESS ?
"in progress" :
( bgFormatState() == BG_FORMAT_COMPLETE ?
"complete" : "unknown" ) ) ) ) << endl;
}
bool K3bDevice::DiskInfo::operator==( const K3bDevice::DiskInfo& other ) const
{
return( m_mediaType == other.m_mediaType &&
m_currentProfile == other.m_currentProfile &&
m_diskState == other.m_diskState &&
m_lastSessionState == other.m_lastSessionState &&
m_bgFormatState == other.m_bgFormatState &&
m_numSessions == other.m_numSessions &&
m_numTracks == other.m_numTracks &&
m_numLayers == other.m_numLayers &&
m_rewritable == other.m_rewritable &&
m_capacity == other.m_capacity &&
m_usedCapacity == other.m_usedCapacity &&
m_firstLayerSize == other.m_firstLayerSize &&
m_mediaId == other.m_mediaId );
}
bool K3bDevice::DiskInfo::operator!=( const K3bDevice::DiskInfo& other ) const
{
return( m_mediaType != other.m_mediaType ||
m_currentProfile != other.m_currentProfile ||
m_diskState != other.m_diskState ||
m_lastSessionState != other.m_lastSessionState ||
m_bgFormatState != other.m_bgFormatState ||
m_numSessions != other.m_numSessions ||
m_numTracks != other.m_numTracks ||
m_numLayers != other.m_numLayers ||
m_rewritable != other.m_rewritable ||
m_capacity != other.m_capacity ||
m_usedCapacity != other.m_usedCapacity ||
m_firstLayerSize != other.m_firstLayerSize ||
m_mediaId != other.m_mediaId );
}
// kdbgstream& K3bDevice::operator<<( kdbgstream& s, const K3bDevice::DiskInfo& ngInf )
// {
// s << "DiskInfo:" << endl
// << "Mediatype: " << K3bDevice::mediaTypeString( ngInf.mediaType() ) << endl
// << "Current Profile: " << K3bDevice::mediaTypeString( ngInf.currentProfile() ) << endl
// << "Disk state: " << ( ngInf.diskState() == K3bDevice::STATE_EMPTY ?
// "empty" :
// ( ngInf.diskState() == K3bDevice::STATE_INCOMPLETE ?
// "incomplete" :
// ( ngInf.diskState() == K3bDevice::STATE_COMPLETE ?
// "complete" :
// ( ngInf.diskState() == K3bDevice::STATE_NO_MEDIA ?
// "no media" :
// "unknown" ) ) ) ) << endl
// << "Empty: " << ngInf.empty() << endl
// << "Rewritable: " << ngInf.rewritable() << endl
// << "Appendable: " << ngInf.appendable() << endl
// << "Sessions: " << ngInf.numSessions() << endl
// << "Tracks: " << ngInf.numTracks() << endl
// << "Size: " << ngInf.capacity().toString() << endl
// << "Remaining size: " << ngInf.remainingSize().toString() << endl;
// return s;
// }
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