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141 lines
3.4 KiB
141 lines
3.4 KiB
/*
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*
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* $Id: k3bemptydiscwaiter.h 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2003-2007 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 K3BEMPTYDISCWAITER_H
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#define K3BEMPTYDISCWAITER_H
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#include <kdialogbase.h>
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#include <k3bjobhandler.h>
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#include <k3bdiskinfo.h>
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namespace K3bDevice {
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class Device;
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class DeviceHandler;
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}
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/**
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* Tests for an empty cd in a given device.
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*
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* Use the static wait methods.
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*
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* @author Sebastian Trueg
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*/
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class K3bEmptyDiscWaiter : public KDialogBase, public K3bJobHandler
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{
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TQ_OBJECT
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public:
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~K3bEmptyDiscWaiter();
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/**
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* This should be replaced by the mediaType that was found or -1 for forced.
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* MEDIA_NONE if canceled.
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*/
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enum returnValue { DISK_READY = 0,
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CANCELED = -1 };
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/**
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* the same as waitForEmptyDisc( false );
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*/
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int exec();
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/**
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* @reimplemented from K3bJobHandler
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* \internal do not use!
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*/
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int waitForMedia( K3bDevice::Device*,
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int mediaState = K3bDevice::STATE_EMPTY,
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int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
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const TQString& message = TQString() );
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/**
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* @reimplemented from K3bJobHandler
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*/
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bool questionYesNo( const TQString& text,
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const TQString& caption = TQString(),
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const TQString& yesText = TQString(),
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const TQString& noText = TQString() );
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/**
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* reimplemented from K3bJobHandler
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*/
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void blockingInformation( const TQString& text,
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const TQString& caption = TQString() );
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/**
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* This only openes a dialog if the first check failed.
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*/
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static int wait( K3bDevice::Device* device,
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bool appendable = false,
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int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
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TQWidget* parent = 0 );
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/**
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* Starts the emptydiskwaiter.
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*
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* \param mediaState a bitwise combination of the K3bDevice::State enum
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* \param mediaType a bitwise combination of the K3bDevice::MediaType enum
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* \return the found MediaType on success, 0 if forced and -1 if canceled
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*/
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static int wait( K3bDevice::Device*,
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int mediaState,
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int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
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const TQString& message = TQString(),
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TQWidget* parent = 0 );
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protected slots:
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void slotCancel();
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void slotUser1();
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void slotUser2();
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void slotUser3();
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void slotMediumChanged( K3bDevice::Device* );
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void showDialog();
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void continueWaiting();
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void slotErasingFinished( bool );
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void slotReloadingAfterErasingFinished( K3bDevice::DeviceHandler* );
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protected:
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/**
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* Use the static wait methods.
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*/
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explicit K3bEmptyDiscWaiter( K3bDevice::Device* device, TQWidget* parent = 0, const char* name = 0 );
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int waitForDisc( int mediaState = K3bDevice::STATE_EMPTY,
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int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
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const TQString& message = TQString() );
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/**
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* Nobody closes this dialog but itself!
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*/
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void closeEvent( TQCloseEvent* ) {}
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private:
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void finishWaiting( int );
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void prepareErasingDialog();
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TQWidget* parentWidgetToUse();
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class Private;
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Private* d;
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};
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#endif
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