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57 lines
1.4 KiB
57 lines
1.4 KiB
/*
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* This file is part of the KDE project.
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* Copyright (C) 2003 Carsten Pfeiffer <pfeiffer@kde.org>
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*
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* You can Freely distribute this program under the GNU Library General Public
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* License. See the file "COPYING" for the exact licensing terms.
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*/
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#ifndef TDEFILEMETAPREVIEW_H
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#define TDEFILEMETAPREVIEW_H
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#include <tqdict.h>
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#include <tqwidgetstack.h>
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#include <kpreviewwidgetbase.h>
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#include <kurl.h>
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class TDEIO_EXPORT KFileMetaPreview : public KPreviewWidgetBase
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{
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TQ_OBJECT
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public:
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KFileMetaPreview(TQWidget *parent, const char *name = 0);
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~KFileMetaPreview();
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virtual void addPreviewProvider( const TQString& mimeType,
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KPreviewWidgetBase *provider );
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virtual void clearPreviewProviders();
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public slots:
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virtual void showPreview(const KURL &url);
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virtual void clearPreview();
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protected:
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virtual KPreviewWidgetBase *previewProviderFor( const TQString& mimeType );
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protected:
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virtual void virtual_hook( int id, void* data );
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private:
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void initPreviewProviders();
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TQWidgetStack *m_stack;
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TQDict<KPreviewWidgetBase> m_previewProviders;
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bool haveAudioPreview;
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// may return 0L
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static KPreviewWidgetBase * createAudioPreview( TQWidget *parent );
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static bool s_tryAudioPreview;
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private:
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class KFileMetaPreviewPrivate;
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KFileMetaPreviewPrivate *d;
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};
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#endif // TDEFILEMETAPREVIEW_H
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