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87 lines
2.2 KiB
87 lines
2.2 KiB
/* This file is part of the KDE Project
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Copyright (c) 2004 Kévin Ottens <ervin ipsquad net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _LINUXCDPOLLING_H_
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#define _LINUXCDPOLLING_H_
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#include "backendbase.h"
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#include <tqobject.h>
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#include <tqcstring.h>
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#include <tqmap.h>
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#include <tqtimer.h>
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class DiscType
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{
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public:
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enum Type { None, Unknown, Audio, Data, DVD, Mixed,
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Blank, VCD, SVCD, BLURAY, UnknownType, Broken };
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DiscType(Type type = Unknown);
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bool isKnownDisc() const;
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bool isDisc() const;
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bool isNotDisc() const;
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bool isData() const;
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operator int() const;
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private:
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Type m_type;
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};
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class PollingThread;
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class LinuxCDPolling : public TQObject, public BackendBase
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{
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Q_OBJECT
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public:
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LinuxCDPolling(MediaList &list);
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virtual ~LinuxCDPolling();
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/**
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* Find the disc type of the medium inserted in a drive
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* (considered to be a cdrom or dvdrom)
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*
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* @param devNode the path to the device to test
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* @param current the current known state of the drive
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* @return the disc type
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*/
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static DiscType identifyDiscType(const TQCString &devNode,
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const DiscType ¤t = DiscType::Unknown);
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private slots:
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void slotMediumAdded(const TQString &id);
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void slotMediumRemoved(const TQString &id);
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void slotMediumStateChanged(const TQString &id);
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void slotTimeout();
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private:
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void applyType(DiscType type, const Medium *medium);
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static bool hasDirectory(const TQCString &devNode, const TQCString &dir);
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TQMap<TQString, PollingThread*> m_threads;
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TQStringList m_excludeNotification;
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TQTimer m_timer;
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};
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#endif
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