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/*
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*
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* $Id: k3bmediacontentsview.h 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2003 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_CONTENTS_VIEW_H_
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#define _K3B_MEDIUM_CONTENTS_VIEW_H_
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#include "k3bcontentsview.h"
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#include <k3bthememanager.h>
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#include <k3bmedium.h>
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class K3bThemedHeader;
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/**
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* Abstract class from which all cd views must be derived. The contents view automatically handles medium changes for
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* the selected device and reloads the contents if a new usable medium is inserted or disables the controls if the
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* medium is just ejected. For this to work the proper content types have to be set.
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*
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* TODO: how about giving this one a TDEActionCollection so it can handle the toolbar automatically
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*/
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class K3bMediaContentsView : public K3bContentsView
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{
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Q_OBJECT
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public:
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virtual ~K3bMediaContentsView();
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const K3bMedium& medium() const;
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/**
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* Equals medium().device()
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*/
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K3bDevice::Device* device() const;
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/**
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* \return A bitwise or of K3bMedium::ContentType which
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* represents the content types that can be displayed by this
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* medium view.
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*/
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int supportedMediumContent() const;
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int supportedMediumTypes() const;
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int supportedMediumStates() const;
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public slots:
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/**
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* Does some internal stuff and calls reloadMedium.
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* Normally there is no need to call this manually.
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*/
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void reload();
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/**
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* Has the same effect as reload( k3bappcore->mediaCache()->medium( dev ) );
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*/
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void reload( K3bDevice::Device* dev );
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/**
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* Has the same effect as setMedium( m ), reload()
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*/
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void reload( const K3bMedium& m );
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/**
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* Enable or disable auto reloading when a new medium is inserted.
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* If enabled (the default) the view will be reloaded if a new usable
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* (as determined by the supportedXXX methods) medium has been inserted
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* into the current device.
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*/
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void setAutoReload( bool b );
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/**
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* Enable or disable the controls of this view.
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* The default implementation simply disables the whole window
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*/
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virtual void enableInteraction( bool enable );
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protected:
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K3bMediaContentsView( bool withHeader,
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int mediumContent,
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int mediumTypes,
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int mediumState,
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TQWidget* parent = 0,
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const char* name = 0 );
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/**
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* Changes the medium without reloading the contents.
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* Do not use, use reload( const K3bMedium& ) instead.
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*/
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void setMedium( const K3bMedium& );
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/**
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* Called by reload. Reimplement to actually display
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* the contents of the medium.
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*/
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virtual void reloadMedium() = 0;
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private slots:
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void slotMediumChanged( K3bDevice::Device* );
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private:
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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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