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98 lines
2.8 KiB
98 lines
2.8 KiB
/* This file is part of the KDE projects
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Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
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Copyright (C) 2000, 2001, 2002 David Faure <david@mandrakesoft.com>
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Copyright (C) 2004 Martin Koller <m.koller@surfeu.at>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KONQ_FILETIP_H
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#define KONQ_FILETIP_H
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#include <tqframe.h>
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#include <tqpixmap.h>
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#include <kio/previewjob.h>
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#include <libkonq_export.h>
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class KFileItem;
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class TQLabel;
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class TQScrollView;
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class TQTimer;
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//--------------------------------------------------------------------------------
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class LIBKONQ_EXPORT KonqFileTip : public QFrame
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{
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Q_OBJECT
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public:
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KonqFileTip( TQScrollView *parent );
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~KonqFileTip();
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void setPreview(bool on);
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/**
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@param on show tooltip at all
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@param preview include file preview in tooltip
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@param num the number of tooltip texts to get from KFileItem
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*/
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void setOptions( bool on, bool preview, int num );
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/** Set the item from which to get the tip information
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@param item the item from which to get the tip information
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@param rect the rectangle around which the tip will be shown
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@param pixmap the pixmap to be shown. If 0, no pixmap is shown
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*/
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void setItem( KFileItem *item, const TQRect &rect = TQRect(),
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const TQPixmap *pixmap = 0 );
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virtual bool eventFilter( TQObject *, TQEvent *e );
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protected:
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virtual void drawContents( TQPainter *p );
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virtual void resizeEvent( TQResizeEvent * );
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private slots:
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void gotPreview( const KFileItem*, const TQPixmap& );
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void gotPreviewResult();
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void startDelayed();
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void showTip();
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void hideTip();
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private:
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void setFilter( bool enable );
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void reposition();
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TQLabel* m_iconLabel;
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TQLabel* m_textLabel;
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bool m_on : 1;
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bool m_preview : 1; // shall the preview icon be shown
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bool m_filter : 1;
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TQPixmap m_corners[4];
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int m_corner;
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int m_num;
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TQScrollView* m_view;
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KFileItem* m_item;
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KIO::PreviewJob* m_previewJob;
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TQRect m_rect;
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TQTimer* m_timer;
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};
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#endif
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