QFileIconProvider(3qt)QFileIconProvider(3qt)NAME
QFileIconProvider - Icons for
#include <qfiledialog.h>
Inherits QObject.
Public Members
QFileIconProvider ( QObject * parent = 0, const char *
name = 0 )
virtual const QPixmap* pixmap ( const QFileInfo & )
DESCRIPTION
The QFileIconProvider class provides icons for QFileDialog
to use.
By default, QFileIconProvider is not used, but any
application or library can subclass it, reimplement
pixmap() to return a suitable icon, and make all
QFileDialog objects use it by calling the static function
QFileDialog::setIconProvider().
It's advisable to make all the icons QFileIconProvider
returns be of the same size, or at least the same width.
This makes the list view look much better.
See also QFileDialog.
MEMBER FUNCTION DOCUMENTATIONQFileIconProvider::QFileIconProvider ( QObject * parent = 0,
const char * name = 0 )
Constructs an empty file icon provider.
const QPixmap * QFileIconProvider::pixmap ( const QFileInfo &
info ) [virtual]
Returns a pointer to a pixmap which should be used for
visualizing the file with the information info.
If pixmap() returns 0, QFileDialog draws the default
pixmap.
The default implementation returns particular icons for
files, directories, link-files, link-directories, and
blank for other types.
If you return a pixmap here, it should be of the size
16x16.
SEE ALSO
http://doc.trolltech.com/qfileiconprovider.html
http://www.trolltech.com/faq/tech.html
Trolltech AS 13 June 2001 1
QFileIconProvider(3qt)QFileIconProvider(3qt)COPYRIGHT
Copyright 1992-2001 Trolltech AS,
http://www.trolltech.com. See the license file included
in the distribution for a complete license statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
http://doc.trolltech.com/bughowto.html. Good bug reports
make our job much simpler. Thank you.
In case of content or formattting problems with this
manual page, please report them to qt-bugs@trolltech.com.
Please include the name of the manual page
(qfileiconprovider.3qt) and the Qt version (2.3.1).
Trolltech AS 13 June 2001 2
