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Public Member Functions | Protected Member Functions

KFileIVI Class Reference

KFileIVI (short form of "Konq - File - IconViewItem") is, as expected, an improved TDEIconViewItem, because it represents a file. More...

#include <tdefileivi.h>

Inherits TDEIconViewItem.

List of all members.

Public Member Functions

 KFileIVI (KonqIconViewWidget *iconview, KFileItem *fileitem, int size)
virtual void returnPressed ()
KFileItem * item () const
virtual bool acceptDrop (const TQMimeSource *mime) const
virtual void setIcon (int size, int state=TDEIcon::DefaultState, bool recalc=false, bool redraw=false)
void setPixmapDirect (const TQPixmap &pixmap, bool recalc=false, bool redraw=false)
void invalidateThumb (int state, bool redraw=false)
void invalidateThumbnail ()
bool isThumbnailInvalid () const
bool hasValidThumbnail () const
int state () const
int iconSize () const
void setDisabled (bool disabled)
void setThumbnailPixmap (const TQPixmap &pixmap)
void setEffect (int state)
bool isThumbnail () const
void setOverlay (const TQString &iconName)
void setOverlayProgressBar (const int progress)
virtual void refreshIcon (bool redraw)
virtual void setKey (const TQString &key)
virtual void paintItem (TQPainter *p, const TQColorGroup &cg)
virtual bool move (int x, int y)
void setMouseOverAnimation (const TQString &movieFileName)
TQString mouseOverAnimation () const
bool hasAnimation () const
bool isAnimated () const
void setAnimated (bool)
void setActive (bool active)
KIVDirectoryOverlay * setShowDirectoryOverlay (bool)
bool showDirectoryOverlay ()
KIVFreeSpaceOverlay * setShowFreeSpaceOverlay (bool)
bool showFreeSpaceOverlay ()
virtual int compare (TQIconViewItem *i) const
void mimeTypeAndIconDetermined ()

Protected Member Functions

virtual void dropped (TQDropEvent *e, const TQValueList< TQIconDragItem > &)
void paintOverlay (TQPainter *p) const
void paintOverlayProgressBar (TQPainter *p) const
TQColorGroup updateColors (const TQColorGroup &c) const
void paintFontUpdate (TQPainter *p) const

Detailed Description

KFileIVI (short form of "Konq - File - IconViewItem") is, as expected, an improved TDEIconViewItem, because it represents a file.

All the information about the file is contained in the KFileItem pointer.

Definition at line 39 of file tdefileivi.h.


Constructor & Destructor Documentation

KFileIVI::KFileIVI ( KonqIconViewWidget *  iconview,
KFileItem *  fileitem,
int  size 
)

Create an icon, within a qlistview, representing a file.

Parameters:
iconview the parent widget
fileitem the file item created by KDirLister
size the icon size

Definition at line 55 of file tdefileivi.cc.


Member Function Documentation

bool KFileIVI::acceptDrop ( const TQMimeSource *  mime  )  const [virtual]
Returns:
true if dropping on this file is allowed Overloads TQIconView::acceptDrop()

Definition at line 336 of file tdefileivi.cc.

bool KFileIVI::hasAnimation (  )  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.

Definition at line 528 of file tdefileivi.cc.

int KFileIVI::iconSize (  )  const [inline]

Return the theorical size of the icon.

Definition at line 119 of file tdefileivi.h.

void KFileIVI::invalidateThumb ( int  state,
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).

Parameters:
state the state of the icon (enum in TDEIcon)
redraw whether to redraw the item after setting the icon

Definition at line 91 of file tdefileivi.cc.

void KFileIVI::invalidateThumbnail (  ) 

Our current thumbnail is not longer "current".

Called when the file contents have changed.

Definition at line 326 of file tdefileivi.cc.

bool KFileIVI::isAnimated (  )  const

Return true if we are currently animating this icon.

Definition at line 547 of file tdefileivi.cc.

bool KFileIVI::isThumbnail (  )  const [inline]
Returns:
true if this item is a thumbnail

Definition at line 140 of file tdefileivi.h.

KFileItem* KFileIVI::item (  )  const [inline]
Returns:
the file item held by this instance

Definition at line 60 of file tdefileivi.h.

void KFileIVI::paintFontUpdate ( TQPainter *  p  )  const [protected]

Contains the logic and code for painting links.

Definition at line 496 of file tdefileivi.cc.

void KFileIVI::paintItem ( TQPainter *  p,
const TQColorGroup &  cg 
) [virtual]

Paints this item.

Takes care of using the normal or alpha blending methods depending on the configuration.

Definition at line 418 of file tdefileivi.cc.

void KFileIVI::paintOverlay ( TQPainter *  p  )  const [protected]

Contains the logic and code for painting the overlay pixmap.

Definition at line 438 of file tdefileivi.cc.

void KFileIVI::paintOverlayProgressBar ( TQPainter *  p  )  const [protected]

Contains the logic and code for painting the overlay progress bar.

Definition at line 446 of file tdefileivi.cc.

void KFileIVI::refreshIcon ( bool  redraw  )  [virtual]

Redetermines the icon (useful if KFileItem might return another icon).

Does nothing with thumbnails

Definition at line 319 of file tdefileivi.cc.

void KFileIVI::returnPressed (  )  [virtual]

Handler for return (or single/double click) on ONE icon.

Runs the file through KRun.

Definition at line 384 of file tdefileivi.cc.

void KFileIVI::setActive ( bool  active  ) 

Called when the mouse is over the icon.

Definition at line 258 of file tdefileivi.cc.

void KFileIVI::setDisabled ( bool  disabled  ) 

Set to true when this icon is 'cut'.

Definition at line 228 of file tdefileivi.cc.

void KFileIVI::setEffect ( int  state  ) 

Set the icon to use the specified TDEIconEffect See the docs for TDEIconEffect for details.

Definition at line 266 of file tdefileivi.cc.

void KFileIVI::setIcon ( int  size,
int  state = TDEIcon::DefaultState,
bool  recalc = false,
bool  redraw = false 
) [virtual]

Changes the icon for this item.

Parameters:
size the icon size (0 for default, otherwise size in pixels)
state the state of the icon (enum in TDEIcon)
recalc whether to update the layout of the icon view when setting the icon
redraw whether to redraw the item after setting the icon

Definition at line 117 of file tdefileivi.cc.

void KFileIVI::setMouseOverAnimation ( const TQString &  movieFileName  ) 

Enable an animation on mouseover, if there is an available mng.

Parameters:
movieFileName the base name for the mng, e.g. "folder". Nothing happens if there is no animation available.

Definition at line 533 of file tdefileivi.cc.

void KFileIVI::setOverlay ( const TQString &  iconName  ) 

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.

Definition at line 141 of file tdefileivi.cc.

void KFileIVI::setOverlayProgressBar ( const int  progress  ) 

Sets a progress bar to be shown on the right side of the icon.

Currently used for disk space overlays. setOverlayProgressBar(-1) to remove progress bar.

Definition at line 148 of file tdefileivi.cc.

void KFileIVI::setPixmapDirect ( const TQPixmap &  pixmap,
bool  recalc = false,
bool  redraw = false 
)

Bypass setIcon.

This is for animated icons, you should use setIcon in all other cases.

Parameters:
pixmap the pixmap to set - it SHOULD really have the right icon size!
recalc whether to update the layout of the icon view when setting the icon
redraw whether to redraw the item after setting the icon

Definition at line 200 of file tdefileivi.cc.

KIVDirectoryOverlay * KFileIVI::setShowDirectoryOverlay ( bool  show  ) 

Sets showing of directory overlays.

Does nothing if this does not represent a folder.

Definition at line 155 of file tdefileivi.cc.

KIVFreeSpaceOverlay * KFileIVI::setShowFreeSpaceOverlay ( bool  show  ) 

Sets showing of free space overlays.

Does nothing if this does not represent a media device.

Definition at line 177 of file tdefileivi.cc.

void KFileIVI::setThumbnailPixmap ( const TQPixmap &  pixmap  ) 

Set this when the thumbnail was loaded.

Definition at line 239 of file tdefileivi.cc.

int KFileIVI::state (  )  const [inline]

Return the current state of the icon (TDEIcon::DefaultState, TDEIcon::ActiveState etc.

)

Definition at line 114 of file tdefileivi.h.

TQColorGroup KFileIVI::updateColors ( const TQColorGroup &  c  )  const [protected]

Updates the colorgroup.

Definition at line 506 of file tdefileivi.cc.


The documentation for this class was generated from the following files:
  • tdefileivi.h
  • tdefileivi.cc

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