kfileivi.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 1999, 2000, 2001, 2002 David Faure <faure@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #ifndef __kfileivi_h__ 00021 #define __kfileivi_h__ 00022 00023 #include <kiconview.h> 00024 #include <kiconloader.h> 00025 #include <libkonq_export.h> 00026 00027 class KFileItem; 00028 class KonqIconViewWidget; 00029 class KIVDirectoryOverlay; 00030 00038 class LIBKONQ_EXPORT KFileIVI : public KIconViewItem 00039 { 00040 public: 00047 KFileIVI( KonqIconViewWidget *iconview, KFileItem* fileitem, int size ); 00048 virtual ~KFileIVI(); 00049 00054 virtual void returnPressed(); 00055 00059 KFileItem * item() const { return m_fileitem; } 00060 00065 virtual bool acceptDrop( const TQMimeSource *mime ) const; 00066 00074 virtual void setIcon( int size, 00075 int state=KIcon::DefaultState, 00076 bool recalc=false, 00077 bool redraw=false); 00078 00086 void setPixmapDirect( const TQPixmap & pixmap, 00087 bool recalc=false, 00088 bool redraw=false); 00089 00098 void invalidateThumb( int state, bool redraw = false ); 00099 00104 void invalidateThumbnail(); 00105 bool isThumbnailInvalid() const; 00106 00107 bool hasValidThumbnail() const { return isThumbnail() && !isThumbnailInvalid(); } 00108 00113 int state() const { return m_state; } 00114 00118 int iconSize() const { return m_size; } 00119 00123 void setDisabled( bool disabled ); 00124 00128 void setThumbnailPixmap( const TQPixmap & pixmap ); 00129 00134 void setEffect( /*int group,*/ int state ); 00135 00139 bool isThumbnail() const { return m_bThumbnail; } 00140 00146 void setOverlay( const TQString & iconName); 00147 00152 virtual void refreshIcon( bool redraw ); 00153 00154 virtual void setKey( const TQString &key ); 00155 00160 virtual void paintItem( TQPainter *p, const TQColorGroup &cg ); 00161 00162 virtual bool move( int x, int y ); 00163 00169 void setMouseOverAnimation( const TQString& movieFileName ); 00170 TQString mouseOverAnimation() const; 00171 00178 bool hasAnimation() const; 00179 00181 bool isAnimated() const; 00182 void setAnimated( bool ); 00183 00185 void setActive( bool active ); 00186 00191 KIVDirectoryOverlay* setShowDirectoryOverlay( bool ); 00192 bool showDirectoryOverlay( ); 00193 00194 virtual int compare( TQIconViewItem *i ) const; 00195 00196 protected: 00197 virtual void dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & ); 00198 00202 void paintOverlay( TQPainter *p ) const; 00203 00207 TQColorGroup updateColors(const TQColorGroup &c) const; 00208 00212 void paintFontUpdate( TQPainter *p ) const; 00213 00214 private: 00217 virtual void setPixmap ( const TQPixmap & icon ) { KIconViewItem::setPixmap( icon ); } 00218 virtual void setPixmap ( const TQPixmap & icon, bool recalc, bool redraw = TRUE ) 00219 { KIconViewItem::setPixmap( icon, recalc, redraw ); } 00220 00222 void updatePixmapSize(); 00223 00224 int m_size, m_state; 00225 bool m_bDisabled; 00226 bool m_bThumbnail; 00228 KFileItem* m_fileitem; 00229 00234 struct Private; 00235 00236 Private *d; 00237 }; 00238 00239 #endif