konq_drag.h

/*  This file is part of the KDE project
    Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
 
#ifndef __konqdrag_h__
#define __konqdrag_h__
 
#include <tqdragobject.h>
#include <tqrect.h>
#include <tqstring.h>
#include <tqiconview.h>
 
#include <libkonq_export.h>
 
#include <kurl.h>
 
/*****************************************************************************
 *
 * Class KonqIconDrag
 *
 *****************************************************************************/
 
// Clipboard/dnd data for: Icons + URLS + isCut
class LIBKONQ_EXPORT KonqIconDrag : public TQIconDrag
{
    TQ_OBJECT
 
public:
    KonqIconDrag( TQWidget * dragSource, const char* name = 0 );
    virtual ~KonqIconDrag() {}
 
    const char* format( int i ) const;
    TQByteArray encodedData( const char* mime ) const;
 
    void append( const TQIconDragItem &item, const TQRect &pr,
                 const TQRect &tr, const TQString &url );
 
    void setMoveSelection( bool move ) { m_bCutSelection = move; }
 
    static bool canDecode( const TQMimeSource* e );
 
protected: // KDE4: private. And d pointer...
    TQStringList urls;
    bool m_bCutSelection;
};
 
class LIBKONQ_EXPORT KonqIconDrag2 : public KonqIconDrag
{
    TQ_OBJECT
 
public:
    KonqIconDrag2( TQWidget * dragSource );
    virtual ~KonqIconDrag2() {}
 
    virtual const char* format( int i ) const;
    virtual TQByteArray encodedData( const char* mime ) const;
 
    void append( const TQIconDragItem &item, const TQRect &pr,
                 const TQRect &tr, const TQString &url, const KURL &mostLocalURL );
 
private:
    TQStringList m_kdeURLs;
};
 
// Clipboard/dnd data for: URLS + isCut
class LIBKONQ_EXPORT KonqDrag : public TQUriDrag
{
public:
    // KDE4: remove, use KonqDrag constructor instead
    static KonqDrag * newDrag( const KURL::List & urls,
                               bool move, TQWidget * dragSource = 0, const char* name = 0 );
 
    KonqDrag( const KURL::List & urls, const KURL::List& mostLocalUrls, bool cut, TQWidget * dragSource = 0 );
 
protected:
    // KDE4: remove
    KonqDrag( const TQStrList & urls, bool cut, TQWidget * dragSource, const char* name );
 
public:
    virtual ~KonqDrag() {}
 
    virtual const char* format( int i ) const;
    virtual TQByteArray encodedData( const char* mime ) const;
 
    void setMoveSelection( bool move ) { m_bCutSelection = move; }
 
    // Returns true if the data was cut (used for KonqIconDrag too)
    static bool decodeIsCutSelection( const TQMimeSource *e );
 
protected: // KDE4: private. And d pointer...
    bool m_bCutSelection;
    TQStrList m_urls; // this is set to the "most local urls". KDE4: KURL::List
};
 
#endif