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