mirror of
https://bitbucket.org/smil3y/kdelibs.git
synced 2025-02-24 10:52:49 +00:00
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
|
|
* This file is part of the KDE project.
|
|
* Copyright (C) 2003 Carsten Pfeiffer <pfeiffer@kde.org>
|
|
*
|
|
* You can Freely distribute this program under the GNU Library General Public
|
|
* License. See the file "COPYING" for the exact licensing terms.
|
|
*/
|
|
|
|
#ifndef KFILEMETAPREVIEW_H
|
|
#define KFILEMETAPREVIEW_H
|
|
|
|
#include <QHash>
|
|
#include <QStackedWidget>
|
|
#include <kpreviewwidgetbase.h>
|
|
#include <kurl.h>
|
|
#include <kmimetype.h>
|
|
|
|
class KIO_EXPORT KFileMetaPreview : public KPreviewWidgetBase
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
KFileMetaPreview(QWidget *parent);
|
|
~KFileMetaPreview();
|
|
|
|
virtual void addPreviewProvider( const QString& mimeType,
|
|
KPreviewWidgetBase *provider );
|
|
virtual void clearPreviewProviders();
|
|
|
|
public Q_SLOTS:
|
|
virtual void showPreview(const KUrl &url);
|
|
virtual void clearPreview();
|
|
|
|
protected:
|
|
virtual KPreviewWidgetBase *previewProviderFor( const QString& mimeType );
|
|
|
|
private:
|
|
void initPreviewProviders();
|
|
KPreviewWidgetBase* findExistingProvider(const QString& mimeType, const KMimeType::Ptr& mimeInfo) const;
|
|
|
|
QStackedWidget *m_stack;
|
|
QHash<QString,KPreviewWidgetBase*> m_previewProviders;
|
|
bool haveAudioPreview;
|
|
|
|
// may return 0L
|
|
static KPreviewWidgetBase * createAudioPreview( QWidget *parent );
|
|
static bool s_tryAudioPreview;
|
|
|
|
private:
|
|
class KFileMetaPreviewPrivate;
|
|
KFileMetaPreviewPrivate *d;
|
|
};
|
|
|
|
#endif // KFILEMETAPREVIEW_H
|