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Diffstat (limited to 'libkonq/kfileivi.h')
| -rw-r--r-- | libkonq/kfileivi.h | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/libkonq/kfileivi.h b/libkonq/kfileivi.h deleted file mode 100644 index 6c16907ec..000000000 --- a/libkonq/kfileivi.h +++ /dev/null @@ -1,239 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 1999, 2000, 2001, 2002 David Faure <faure@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef __kfileivi_h__ -#define __kfileivi_h__ - -#include <kiconview.h> -#include <kiconloader.h> -#include <libkonq_export.h> - -class KFileItem; -class KonqIconViewWidget; -class KIVDirectoryOverlay; - -/** - * KFileIVI (short form of "Konq - File - IconViewItem") - * is, as expected, an improved KIconViewItem, because - * it represents a file. - * All the information about the file is contained in the KFileItem - * pointer. - */ -class LIBKONQ_EXPORT KFileIVI : public KIconViewItem -{ -public: - /** - * Create an icon, within a qlistview, representing a file - * @param iconview the parent widget - * @param fileitem the file item created by KDirLister - * @param size the icon size - */ - KFileIVI( KonqIconViewWidget *iconview, KFileItem* fileitem, int size ); - virtual ~KFileIVI(); - - /** - * Handler for return (or single/double click) on ONE icon. - * Runs the file through KRun. - */ - virtual void returnPressed(); - - /** - * @return the file item held by this instance - */ - KFileItem * item() const { return m_fileitem; } - - /** - * @return true if dropping on this file is allowed - * Overloads TQIconView::acceptDrop() - */ - virtual bool acceptDrop( const TQMimeSource *mime ) const; - - /** - * Changes the icon for this item. - * @param size the icon size (0 for default, otherwise size in pixels) - * @param state the state of the icon (enum in KIcon) - * @param recalc whether to update the layout of the icon view when setting the icon - * @param redraw whether to redraw the item after setting the icon - */ - virtual void setIcon( int size, - int state=KIcon::DefaultState, - bool recalc=false, - bool redraw=false); - - /** - * Bypass @ref setIcon. This is for animated icons, you should use setIcon - * in all other cases. - * @param pixmap the pixmap to set - it SHOULD really have the right icon size! - * @param recalc whether to update the layout of the icon view when setting the icon - * @param redraw whether to redraw the item after setting the icon - */ - void setPixmapDirect( const TQPixmap & pixmap, - bool recalc=false, - bool redraw=false); - - /** - * Notifies that all icon effects on thumbs should be invalidated, - * e.g. because the effect settings have been changed. The thumb itself - * is assumed to be still valid (use setThumbnailPixmap() instead - * otherwise). - * @param state the state of the icon (enum in KIcon) - * @param redraw whether to redraw the item after setting the icon - */ - void invalidateThumb( int state, bool redraw = false ); - - /** - * Our current thumbnail is not longer "current". - * Called when the file contents have changed. - */ - void invalidateThumbnail(); - bool isThumbnailInvalid() const; - - bool hasValidThumbnail() const { return isThumbnail() && !isThumbnailInvalid(); } - - /** - * Return the current state of the icon - * (KIcon::DefaultState, KIcon::ActiveState etc.) - */ - int state() const { return m_state; } - - /** - * Return the theorical size of the icon - */ - int iconSize() const { return m_size; } - - /** - * Set to true when this icon is 'cut' - */ - void setDisabled( bool disabled ); - - /** - * Set this when the thumbnail was loaded - */ - void setThumbnailPixmap( const TQPixmap & pixmap ); - - /** - * Set the icon to use the specified KIconEffect - * See the docs for KIconEffect for details. - */ - void setEffect( /*int group,*/ int state ); - - /** - * @return true if this item is a thumbnail - */ - bool isThumbnail() const { return m_bThumbnail; } - - /** - * Sets an icon to be shown over the bottom left corner of the icon. - * Currently used for directory overlays. - * setOverlay(TQString::null) to remove icon. - */ - void setOverlay( const TQString & iconName); - - /** - * Redetermines the icon (useful if KFileItem might return another icon). - * Does nothing with thumbnails - */ - virtual void refreshIcon( bool redraw ); - - virtual void setKey( const TQString &key ); - - /** - * Paints this item. Takes care of using the normal or alpha - * blending methods depending on the configuration. - */ - virtual void paintItem( TQPainter *p, const TQColorGroup &cg ); - - virtual bool move( int x, int y ); - - /** - * Enable an animation on mouseover, if there is an available mng. - * @param movieFileName the base name for the mng, e.g. "folder". - * Nothing happens if there is no animation available. - */ - void setMouseOverAnimation( const TQString& movieFileName ); - TQString mouseOverAnimation() const; - - /** - * Return true if the icon _might_ have an animation available. - * This doesn't mean the .mng exists (only determined when hovering on the - * icon - and if it doesn't exist setMouseOverAnimation(TQString::null) is called), - * and it doesn't mean that it's currently running either. - */ - bool hasAnimation() const; - - /** Return true if we are currently animating this icon */ - bool isAnimated() const; - void setAnimated( bool ); - - /** Called when the mouse is over the icon */ - void setActive( bool active ); - - /** - * Sets showing of directory overlays. Does nothing if this does - * not represent a folder. - */ - KIVDirectoryOverlay* setShowDirectoryOverlay( bool ); - bool showDirectoryOverlay( ); - - virtual int compare( TQIconViewItem *i ) const; - -protected: - virtual void dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & ); - - /** - * Contains the logic and code for painting the overlay pixmap. - */ - void paintOverlay( TQPainter *p ) const; - - /** - * Updates the colorgroup. - */ - TQColorGroup updateColors(const TQColorGroup &c) const; - - /** - * Contains the logic and code for painting links. - */ - void paintFontUpdate( TQPainter *p ) const; - -private: - /** You are not supposed to call this on a KFileIVI, from the outside, - * it bypasses the icons cache */ - virtual void setPixmap ( const TQPixmap & icon ) { KIconViewItem::setPixmap( icon ); } - virtual void setPixmap ( const TQPixmap & icon, bool recalc, bool redraw = TRUE ) - { KIconViewItem::setPixmap( icon, recalc, redraw ); } - - /** Check if a thumbnail will be generated and calc the size of the icon */ - void updatePixmapSize(); - - int m_size, m_state; - bool m_bDisabled; - bool m_bThumbnail; - /** Pointer to the file item in KDirLister's list */ - KFileItem* m_fileitem; - - /** - * Private data for KFileIVI - * Implementation in kfileivi.cc - */ - struct Private; - - Private *d; -}; - -#endif |