Add Qt3 development HEAD version

1 files changed, 835 insertions, 0 deletions

diff --git a/examples/fileiconview/qfileiconview.cpp b/examples/fileiconview/qfileiconview.cpp
new file mode 100644
index 0000000..cc590fb
--- /dev/null
+++ b/examples/fileiconview/qfileiconview.cpp
@@ -0,0 +1,835 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include "qfileiconview.h"
+#include <qpainter.h>
+#include <qstringlist.h>
+#include <qpixmap.h>
+#include <qmime.h>
+#include <qstrlist.h>
+#include <qdragobject.h>
+#include <qmessagebox.h>
+#include <qevent.h>
+#include <qpopupmenu.h>
+#include <qcursor.h>
+#include <qapplication.h>
+#include <qwmatrix.h>
+
+#include <stdlib.h>
+
+static const char * file_icon[]={
+    "32 32 17 1",
+    "# c #000000",
+    "a c #ffffff",
+    "j c #808080",
+    "n c #a0a0a4",
+    "g c #c0c0c0",
+    "m c #004000",
+    "o c #000000",
+    "l c #004040",
+    "k c #404000",
+    "i c #c0c000",
+    "h c #ffff00",
+    "b c #ffffc0",
+    "e c #ff8000",
+    "f c #c05800",
+    "c c #ffa858",
+    "d c #ffdca8",
+    ". c None",
+    "................................",
+    "................................",
+    "................................",
+    "................................",
+    ".............#....###...........",
+    "...###......#a##.#aba##.........",
+    "..#cdb#....#aaaa#aaaaaa##.......",
+    "..#ecdb#..#aaaa#aaaaaaaba##.....",
+    "..#fecdb##aaaa#aaaaaaaaaaab##...",
+    "...#fecdb#aaa#aaaaaaabaabaaaa##.",
+    "....#fecdb#a#baaaaa#baaaaaabaaa#",
+    ".....#fecdb#aaaaab#a##baaaaaaa#.",
+    ".....##fecdb#bbba#aaaa##baaab#..",
+    "....#bb#fecdb#ba#aaaaaaa##aa#...",
+    "...#bbbb#fecdb##aaabaaaaaa##....",
+    "..#bbbb#b#fecdb#aaaaaaabaaaa##..",
+    ".#bbbb#bbb#fecdg#aaaaaaaaaaaba#.",
+    "#hhbb#bbbbb#fegg#iiaaaaaaaaaaaa#",
+    "#jhhhklibbbk#ggj#aaiiaaaaaaaaa#j",
+    ".#mjhhhkmikab####aaabiiaaaaaa#j.",
+    "...##jhhhmaaibbaaiibaaaiiaab#n..",
+    ".....##j#baaaiiabaaiibaabaa#n...",
+    "......##baibaabiibaaaiiabb#j....",
+    "......#bbbbiiaabbiiaaaaabon.....",
+    ".....#bbbbbbbiiabbaiiaab#n......",
+    ".....#jbbbbbbbbiibaabba#n.......",
+    "......##jbbbbbbbbiiaabmj........",
+    "........##jbbbbbbbbbb#j.........",
+    "..........##nbbbbbbbmj..........",
+    "............##jbbbb#j...........",
+    "..............#mjj#n............",
+    "................##n............."};
+
+static const char * folder_icon[]={
+    "32 32 11 1",
+    "# c #000000",
+    "b c #c0c000",
+    "d c #585858",
+    "a c #ffff00",
+    "i c #400000",
+    "h c #a0a0a4",
+    "e c #000000",
+    "c c #ffffff",
+    "f c #303030",
+    "g c #c0c0c0",
+    ". c None",
+    "...###..........................",
+    "...#aa##........................",
+    ".###baaa##......................",
+    ".#cde#baaa##....................",
+    ".#cccdeebaaa##..##f.............",
+    ".#cccccdeebaaa##aaa##...........",
+    ".#cccccccdeebaaaaaaaa##.........",
+    ".#cccccccccdeebababaaa#.........",
+    ".#cccccgcgghhebbbbbbbaa#........",
+    ".#ccccccgcgggdebbbbbbba#........",
+    ".#cccgcgcgcgghdeebiebbba#.......",
+    ".#ccccgcggggggghdeddeeba#.......",
+    ".#cgcgcgcggggggggghghdebb#......",
+    ".#ccgcggggggggghghghghd#b#......",
+    ".#cgcgcggggggggghghghhd#b#......",
+    ".#gcggggggggghghghhhhhd#b#......",
+    ".#cgcggggggggghghghhhhd#b#......",
+    ".#ggggggggghghghhhhhhhdib#......",
+    ".#gggggggggghghghhhhhhd#b#......",
+    ".#hhggggghghghhhhhhhhhd#b#......",
+    ".#ddhhgggghghghhhhhhhhd#b#......",
+    "..##ddhhghghhhhhhhhhhhdeb#......",
+    "....##ddhhhghhhhhhhhhhd#b#......",
+    "......##ddhhhhhhhhhhhhd#b#......",
+    "........##ddhhhhhhhhhhd#b#......",
+    "..........##ddhhhhhhhhd#b#......",
+    "............##ddhhhhhhd#b###....",
+    "..............##ddhhhhd#b#####..",
+    "................##ddhhd#b######.",
+    "..................##dddeb#####..",
+    "....................##d#b###....",
+    "......................####......"};
+
+
+static const char * link_icon[]={
+    "32 32 12 1",
+    "# c #000000",
+    "h c #a0a0a4",
+    "b c #c00000",
+    "d c #585858",
+    "i c #400000",
+    "c c #ffffff",
+    "e c #000000",
+    "g c #c0c0c0",
+    "a c #ff0000",
+    "f c #303030",
+    "n c white",
+    ". c None",
+    "...###..........................",
+    "...#aa##........................",
+    ".###baaa##......................",
+    ".#cde#baaa##....................",
+    ".#cccdeebaaa##..##f.............",
+    ".#cccccdeebaaa##aaa##...........",
+    ".#cccccccdeebaaaaaaaa##.........",
+    ".#cccccccccdeebababaaa#.........",
+    ".#cccccgcgghhebbbbbbbaa#........",
+    ".#ccccccgcgggdebbbbbbba#........",
+    ".#cccgcgcgcgghdeebiebbba#.......",
+    ".#ccccgcggggggghdeddeeba#.......",
+    ".#cgcgcgcggggggggghghdebb#......",
+    ".#ccgcggggggggghghghghd#b#......",
+    ".#cgcgcggggggggghghghhd#b#......",
+    ".#gcggggggggghghghhhhhd#b#......",
+    ".#cgcggggggggghghghhhhd#b#......",
+    ".#ggggggggghghghhhhhhhdib#......",
+    ".#gggggggggghghghhhhhhd#b#......",
+    ".#hhggggghghghhhhhhhhhd#b#......",
+    ".#ddhhgggghghghhhhhhhhd#b#......",
+    "..##ddhhghghhhhhhhhhhhdeb#......",
+    "############hhhhhhhhhhd#b#......",
+    "#nnnnnnnnnn#hhhhhhhhhhd#b#......",
+    "#nnnnnnnnnn#hhhhhhhhhhd#b#......",
+    "#nn#nn#nnnn#ddhhhhhhhhd#b#......",
+    "#nn##n##nnn###ddhhhhhhd#b###....",
+    "#nnn#####nn#..##ddhhhhd#b#####..",
+    "#nnnnn##nnn#....##ddhhd#b######.",
+    "#nnnnn#nnnn#......##dddeb#####..",
+    "#nnnnnnnnnn#........##d#b###....",
+    "############..........####......"};
+
+static const char * folder_locked_icon[]={
+    "32 32 12 1",
+    "# c #000000",
+    "g c #808080",
+    "h c #c0c0c0",
+    "f c #c05800",
+    "c c #ffffff",
+    "d c #585858",
+    "b c #ffa858",
+    "a c #ffdca8",
+    "e c #000000",
+    "i c #a0a0a4",
+    "j c #c0c0c0",
+    ". c None",
+    "...###..........................",
+    "...#aa##........................",
+    ".###baaa##......................",
+    ".#cde#baaa##....................",
+    ".#cccdeeba#######...............",
+    ".#cccccde##fffff##..............",
+    ".#cccccc##fffgggg#..............",
+    ".#ccccccc#ffg####a##............",
+    ".#ccccchc#ffg#eebbaa##..........",
+    ".#ccccccc#ffg#ddeebbba##........",
+    ".#ccchccc#ffg#ihddeebbba##......",
+    ".#cccccaa#ffg#ihhhddeeba##......",
+    ".#chchhbbaafg#ihhhihidebb#......",
+    ".#cchccbbbbaa#ihhihihid#b#......",
+    ".#chchhbb#bbbaaiihihiid#b#......",
+    ".#hchhcbb#fbbbafhiiiiid#b#......",
+    ".#chchhbb#ffgbbfihiiiid#b#......",
+    ".#hhhhhbb#ffg#bfiiiiiid#b#......",
+    ".#hhhhhbbaffg#bfiiiiiid#b#......",
+    ".#iihhhjbbaab#bfiiiiiid#b#......",
+    ".#ddiihhh#bbbabfiiiiiid#b#......",
+    "..##ddiih#ffbbbfiiiiiid#b#......",
+    "....##ddi#ffg#biiiiiiid#b#......",
+    "......##d#ffg#iiiiiiiid#b#......",
+    "........##ffg#iiiiiiiid#b#......",
+    ".........#ffg#iiiiiiiid#b#......",
+    ".........#ffg#ddiiiiiid#b###....",
+    ".........##fg###ddiiiid#b#####..",
+    "...........####.##ddiid#b######.",
+    "..................##dddeb#####..",
+    "....................##d#b###....",
+    "......................####......"};
+
+static QPixmap *iconFolderLockedLarge = 0;
+static QPixmap *iconFolderLarge = 0;
+static QPixmap *iconFileLarge = 0;
+static QPixmap *iconLinkLarge = 0;
+static QPixmap *iconFolderLockedSmall = 0;
+static QPixmap *iconFolderSmall = 0;
+static QPixmap *iconFileSmall = 0;
+static QPixmap *iconLinkSmall = 0;
+
+static void cleanup()
+{
+    delete iconFolderLockedLarge;
+    iconFolderLockedLarge = 0;
+    delete iconFolderLarge;
+    iconFolderLarge = 0;
+    delete iconFileLarge;
+    iconFileLarge = 0;
+    delete iconLinkLarge;
+    iconLinkLarge = 0;
+    delete iconFolderLockedSmall;
+    iconFolderLockedSmall = 0;
+    delete iconFolderSmall;
+    iconFolderSmall = 0;
+    delete iconFileSmall;
+    iconFileSmall = 0;
+    delete iconLinkSmall;
+    iconLinkSmall = 0;
+}
+
+/*****************************************************************************
+ *
+ * Class QtFileIconDrag
+ *
+ *****************************************************************************/
+
+QtFileIconDrag::QtFileIconDrag( QWidget * dragSource, const char* name )
+    : QIconDrag( dragSource, name )
+{
+}
+
+const char* QtFileIconDrag::format( int i ) const
+{
+    if ( i == 0 )
+	return "application/x-qiconlist";
+    else if ( i == 1 )
+	return "text/uri-list";
+    else
+	return 0;
+}
+
+QByteArray QtFileIconDrag::encodedData( const char* mime ) const
+{
+    QByteArray a;
+    if ( QString( mime ) == "application/x-qiconlist" ) {
+	a = QIconDrag::encodedData( mime );
+    } else if ( QString( mime ) == "text/uri-list" ) {
+	QString s = urls.join( "\r\n" );
+	a.resize( s.length() );
+	memcpy( a.data(), s.latin1(), s.length() );
+    }
+    return a;
+}
+
+bool QtFileIconDrag::canDecode( QMimeSource* e )
+{
+    return e->provides( "application/x-qiconlist" ) ||
+	e->provides( "text/uri-list" );
+}
+
+void QtFileIconDrag::append( const QIconDragItem &item, const QRect &pr,
+			     const QRect &tr, const QString &url )
+{
+    QIconDrag::append( item, pr, tr );
+    QString ourUrl = url;    
+#ifdef Q_WS_WIN
+    if (ourUrl.length() > 2 && ourUrl[1] != ':') {
+	QDir dir(ourUrl);
+	ourUrl = dir.absPath();
+    }
+#endif
+    urls << QUriDrag::localFileToUri(ourUrl);
+}
+
+/*****************************************************************************
+ *
+ * Class QtFileIconViewItem
+ *
+ *****************************************************************************/
+
+QtFileIconViewItem::QtFileIconViewItem( QtFileIconView *parent, QFileInfo *fi )
+    : QIconViewItem( parent, fi->fileName() ), itemFileName( fi->filePath() ),
+      itemFileInfo( fi ), checkSetText( FALSE )
+{
+    vm = QtFileIconView::Large;
+
+    if ( itemFileInfo->isDir() )
+	itemType = Dir;
+    else if ( itemFileInfo->isFile() )
+	itemType = File;
+    if ( itemFileInfo->isSymLink() )
+	itemType = Link;
+
+    viewModeChanged( ( (QtFileIconView*)iconView() )->viewMode() );
+
+    if ( itemFileInfo->fileName() == "." ||
+	 itemFileInfo->fileName() == ".." )
+	setRenameEnabled( FALSE );
+
+    checkSetText = TRUE;
+
+    QObject::connect( &timer, SIGNAL( timeout() ),
+		      iconView(), SLOT( openFolder() ) );
+}
+
+void QtFileIconViewItem::paintItem( QPainter *p, const QColorGroup &cg )
+{
+    if ( itemFileInfo->isSymLink() ) {
+	QFont f( p->font() );
+	f.setItalic( TRUE );
+	p->setFont( f );
+    }
+
+    QIconViewItem::paintItem( p, cg );
+}
+
+void QtFileIconViewItem::viewModeChanged( QtFileIconView::ViewMode m )
+{
+    vm = m;
+    setDropEnabled( itemType == Dir && QDir( itemFileName ).isReadable() );
+    calcRect();
+}
+
+QPixmap *QtFileIconViewItem::pixmap() const
+{
+    switch ( itemType ) {
+    case Dir:
+	{
+	    if ( !QDir( itemFileName ).isReadable() ) {
+		if ( vm == QtFileIconView::Small )
+		    return iconFolderLockedSmall;
+		else
+		    return iconFolderLockedLarge;
+	    } else {
+		if ( vm == QtFileIconView::Small )
+		    return iconFolderSmall;
+		else
+		    return iconFolderLarge;
+	    }
+	}
+    case Link:
+	{
+	    if ( vm == QtFileIconView::Small )
+		return iconLinkSmall;
+	    else
+		return iconLinkLarge;
+	}
+    default:
+	{
+	    if ( vm == QtFileIconView::Small )
+		return iconFileSmall;
+	    else
+		return iconFileLarge;
+	}
+    }
+}
+
+QtFileIconViewItem::~QtFileIconViewItem()
+{
+    delete itemFileInfo;
+}
+
+void QtFileIconViewItem::setText( const QString &text )
+{
+    if ( checkSetText ) {
+	if ( text == "." || text == "." || text.isEmpty() )
+	    return;
+	QDir dir( itemFileInfo->dir() );
+	if ( dir.rename( itemFileInfo->fileName(), text ) ) {
+	    itemFileName = itemFileInfo->dirPath( TRUE ) + "/" + text;
+	    delete itemFileInfo;
+	    itemFileInfo = new QFileInfo( itemFileName );
+	    QIconViewItem::setText( text );
+	}
+    } else {
+	QIconViewItem::setText( text );
+    }
+}
+
+bool QtFileIconViewItem::acceptDrop( const QMimeSource *e ) const
+{
+    if ( type() == Dir && e->provides( "text/uri-list" ) &&
+	 dropEnabled() )
+	return TRUE;
+
+    return FALSE;
+}
+
+void QtFileIconViewItem::dropped( QDropEvent *e, const QValueList<QIconDragItem> & )
+{
+    timer.stop();
+
+    if ( !QUriDrag::canDecode( e ) ) {
+	e->ignore();
+	return;
+    }
+
+    QStringList lst;
+    QUriDrag::decodeLocalFiles( e, lst );
+
+    QString str;
+    if ( e->action() == QDropEvent::Copy )
+	str = "Copy\n\n";
+    else
+	str = "Move\n\n";
+    for ( uint i = 0; i < lst.count(); ++i )
+	str += QString( "   %1\n" ).arg( lst[i] );
+    str += QString( "\n"
+	"To\n\n"
+	"	%1" ).arg( filename() );
+
+    QMessageBox::information( iconView(), e->action() == QDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
+    if ( e->action() == QDropEvent::Move )
+	QMessageBox::information( iconView(), "Remove" , str, "Not Implemented" );
+    e->acceptAction();
+}
+
+void QtFileIconViewItem::dragEntered()
+{
+    if ( type() != Dir ||
+	 type() == Dir && !QDir( itemFileName ).isReadable() )
+	return;
+
+    ( (QtFileIconView*)iconView() )->setOpenItem( this );
+    timer.start( 1500 );
+}
+
+void QtFileIconViewItem::dragLeft()
+{
+    if ( type() != Dir ||
+	 type() == Dir && !QDir( itemFileName ).isReadable() )
+	return;
+
+    timer.stop();
+}
+
+/*****************************************************************************
+ *
+ * Class QtFileIconView
+ *
+ *****************************************************************************/
+
+QtFileIconView::QtFileIconView( const QString &dir, QWidget *parent, const char *name )
+    : QIconView( parent, name ), viewDir( dir ), newFolderNum( 0 )
+{
+    if ( !iconFolderLockedLarge ) {
+	qAddPostRoutine( cleanup );
+	QWMatrix m;
+	m.scale( 0.6, 0.6 );
+	QPixmap iconpix( folder_locked_icon );
+	iconFolderLockedLarge = new QPixmap( folder_locked_icon );
+	iconpix = iconpix.xForm( m );
+	iconFolderLockedSmall = new QPixmap( iconpix );
+	iconpix = QPixmap( folder_icon );
+	iconFolderLarge = new QPixmap( folder_icon );
+	iconpix = iconpix.xForm( m );
+	iconFolderSmall = new QPixmap( iconpix );
+	iconpix = QPixmap( file_icon );
+	iconFileLarge = new QPixmap( file_icon );
+	iconpix = iconpix.xForm( m );
+	iconFileSmall = new QPixmap( iconpix );
+	iconpix = QPixmap( link_icon );
+	iconLinkLarge = new QPixmap( link_icon );
+	iconpix = iconpix.xForm( m );
+	iconLinkSmall = new QPixmap( iconpix );
+    }
+
+    vm = Large;
+
+    setGridX( 75 );
+    setResizeMode( Adjust );
+    setWordWrapIconText( FALSE );
+
+    connect( this, SIGNAL( doubleClicked( QIconViewItem * ) ),
+	     this, SLOT( itemDoubleClicked( QIconViewItem * ) ) );
+    connect( this, SIGNAL( returnPressed( QIconViewItem * ) ),
+	     this, SLOT( itemDoubleClicked( QIconViewItem * ) ) );
+    connect( this, SIGNAL( dropped( QDropEvent *, const QValueList<QIconDragItem> & ) ),
+	     this, SLOT( slotDropped( QDropEvent *, const QValueList<QIconDragItem> & ) ) );
+    connect( this, SIGNAL( contextMenuRequested( QIconViewItem *, const QPoint & ) ),
+	     this, SLOT( slotRightPressed( QIconViewItem * ) ) );
+
+    setHScrollBarMode( AlwaysOff );
+    setVScrollBarMode( Auto );
+
+    setAutoArrange( TRUE );
+    setSorting( TRUE );
+    openItem = 0;
+}
+
+void QtFileIconView::openFolder()
+{
+    if ( !openItem )
+	return;
+    if ( openItem->type() != QtFileIconViewItem::Dir ||
+	 openItem->type() == QtFileIconViewItem::Dir &&
+	 !QDir( openItem->itemFileName ).isReadable() )
+	return;
+
+    openItem->timer.stop();
+    setDirectory( openItem->itemFileName );
+}
+
+void QtFileIconView::setDirectory( const QString &dir )
+{
+    viewDir = QDir( dir );
+    readDir( viewDir );
+}
+
+void QtFileIconView::setDirectory( const QDir &dir )
+{
+    viewDir = dir;
+    readDir( viewDir );
+}
+
+void QtFileIconView::newDirectory()
+{
+    setAutoArrange( FALSE );
+    selectAll( FALSE );
+    if ( viewDir.mkdir( QString( "New Folder %1" ).arg( ++newFolderNum ) ) ) {
+	QFileInfo *fi = new QFileInfo( viewDir, QString( "New Folder %1" ).arg( newFolderNum ) );
+	QtFileIconViewItem *item = new QtFileIconViewItem( this, new QFileInfo( *fi ) );
+	item->setKey( QString( "000000%1" ).arg( fi->fileName() ) );
+	delete fi;
+	repaintContents( contentsX(), contentsY(), contentsWidth(), contentsHeight(), FALSE );
+	ensureItemVisible( item );
+	item->setSelected( TRUE, TRUE );
+	setCurrentItem( item );
+	repaintItem( item );
+	qApp->processEvents();
+	item->rename();
+    }
+    setAutoArrange( TRUE );
+}
+
+QDir QtFileIconView::currentDir()
+{
+    return viewDir;
+}
+
+static bool isRoot( const QString &s )
+{
+#if defined(Q_OS_UNIX)
+    if ( s == "/" )
+	return TRUE;
+#elif defined(Q_OS_WIN32)
+    QString p = s;
+    if ( p.length() == 3 &&
+	 p.right( 2 ) == ":/" )
+	return TRUE;
+    if ( p[ 0 ] == '/' && p[ 1 ] == '/' ) {
+	int slashes = p.contains( '/' );
+	if ( slashes <= 3 )
+	    return TRUE;
+	if ( slashes == 4 && p[ (int)p.length() - 1 ] == '/' )
+	    return TRUE;
+    }
+#endif
+
+    return FALSE;
+}
+
+void QtFileIconView::readDir( const QDir &dir )
+{
+    if ( !dir.isReadable() )
+	return;
+
+    if ( isRoot( dir.absPath() ) )
+	emit disableUp();
+    else
+	emit enableUp();
+
+    clear();
+
+    emit directoryChanged( dir.absPath() );
+
+    const QFileInfoList *filist = dir.entryInfoList( QDir::DefaultFilter, QDir::DirsFirst | QDir::Name );
+
+    emit startReadDir( filist->count() );
+
+    QFileInfoListIterator it( *filist );
+    QFileInfo *fi;
+    bool allowRename = FALSE, allowRenameSet = FALSE;
+    while ( ( fi = it.current() ) != 0 ) {
+	++it;
+	if ( fi && fi->fileName() == ".." && ( fi->dirPath() == "/" || fi->dirPath().isEmpty() ) )
+	    continue;
+	emit readNextDir();
+	QtFileIconViewItem *item = new QtFileIconViewItem( this, new QFileInfo( *fi ) );
+	if ( fi->isDir() )
+	    item->setKey( QString( "000000%1" ).arg( fi->fileName() ) );
+	else
+	    item->setKey( fi->fileName() );
+	if ( !allowRenameSet ) {
+	    if ( !QFileInfo( fi->absFilePath() ).isWritable() ||
+		 item->text() == "." || item->text() == ".." )
+		allowRename = FALSE;
+	    else
+		allowRename = TRUE;
+	    if ( item->text() == "." || item->text() == ".." )
+		allowRenameSet = FALSE;
+	    else
+		allowRenameSet = TRUE;
+	}
+	item->setRenameEnabled( allowRename );
+    }
+
+    if ( !QFileInfo( dir.absPath() ).isWritable() )
+	emit disableMkdir();
+    else
+	emit enableMkdir();
+
+    emit readDirDone();
+}
+
+void QtFileIconView::itemDoubleClicked( QIconViewItem *i )
+{
+    QtFileIconViewItem *item = ( QtFileIconViewItem* )i;
+
+    if ( item->type() == QtFileIconViewItem::Dir ) {
+	viewDir = QDir( item->filename() );
+	readDir( viewDir );
+    } else if ( item->type() == QtFileIconViewItem::Link &&
+		QFileInfo( QFileInfo( item->filename() ).readLink() ).isDir() ) {
+	viewDir = QDir( QFileInfo( item->filename() ).readLink() );
+	readDir( viewDir );
+    }
+}
+
+QDragObject *QtFileIconView::dragObject()
+{
+    if ( !currentItem() )
+	return 0;
+
+    QPoint orig = viewportToContents( viewport()->mapFromGlobal( QCursor::pos() ) );
+    QtFileIconDrag *drag = new QtFileIconDrag( viewport() );
+    drag->setPixmap( *currentItem()->pixmap(),
+		     QPoint( currentItem()->pixmapRect().width() / 2, currentItem()->pixmapRect().height() / 2 ) );
+    for ( QtFileIconViewItem *item = (QtFileIconViewItem*)firstItem(); item;
+	  item = (QtFileIconViewItem*)item->nextItem() ) {
+	if ( item->isSelected() ) {
+	    QIconDragItem id;
+	    id.setData( QCString( item->filename() ) );
+	    drag->append( id,
+			  QRect( item->pixmapRect( FALSE ).x() - orig.x(),
+				 item->pixmapRect( FALSE ).y() - orig.y(),
+				 item->pixmapRect().width(), item->pixmapRect().height() ),
+			  QRect( item->textRect( FALSE ).x() - orig.x(),
+				 item->textRect( FALSE ).y() - orig.y(),
+				 item->textRect().width(), item->textRect().height() ),
+			  QString( item->filename() ) );
+	}
+    }
+
+    return drag;
+}
+
+void QtFileIconView::keyPressEvent( QKeyEvent *e )
+{
+    if ( e->key() == Key_N &&
+	 ( e->state() & ControlButton ) )
+	newDirectory();
+    else
+	QIconView::keyPressEvent( e );
+}
+
+void QtFileIconView::slotDropped( QDropEvent *e, const QValueList<QIconDragItem> & )
+{
+    if ( openItem )
+	openItem->timer.stop();
+    if ( !QUriDrag::canDecode( e ) ) {
+	e->ignore();
+	return;
+    }
+
+    QStringList lst;
+    QUriDrag::decodeLocalFiles( e, lst );
+
+    QString str;
+    if ( e->action() == QDropEvent::Copy )
+	str = "Copy\n\n";
+    else
+	str = "Move\n\n";
+    for ( uint i = 0; i < lst.count(); ++i )
+	str += QString( "   %1\n" ).arg( QDir::convertSeparators(lst[i]) );
+    str += QString( "\n"
+	"To\n\n"
+	"	%1" ).arg( viewDir.absPath() );
+
+    QMessageBox::information( this, e->action() == QDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
+    if ( e->action() == QDropEvent::Move )
+	QMessageBox::information( this, "Remove" , QDir::convertSeparators(lst.join("\n")), "Not Implemented" );
+    e->acceptAction();
+    openItem = 0;
+}
+
+void QtFileIconView::viewLarge()
+{
+    setViewMode( Large );
+}
+
+void QtFileIconView::viewSmall()
+{
+    setViewMode( Small );
+}
+
+void QtFileIconView::viewBottom()
+{
+    setItemTextPos( Bottom );
+}
+
+void QtFileIconView::viewRight()
+{
+    setItemTextPos( Right );
+}
+
+void QtFileIconView::flowEast()
+{
+    setHScrollBarMode( AlwaysOff );
+    setVScrollBarMode( Auto );
+    setArrangement( LeftToRight );
+}
+
+void QtFileIconView::flowSouth()
+{
+    setVScrollBarMode( AlwaysOff );
+    setHScrollBarMode( Auto );
+    setArrangement( TopToBottom );
+}
+
+void QtFileIconView::sortAscending()
+{
+    sort( TRUE );
+}
+
+void QtFileIconView::sortDescending()
+{
+    sort( FALSE );
+}
+
+void QtFileIconView::itemTextTruncate()
+{
+    setWordWrapIconText( FALSE );
+}
+
+void QtFileIconView::itemTextWordWrap()
+{
+    setWordWrapIconText( TRUE );
+}
+
+void QtFileIconView::slotRightPressed( QIconViewItem *item )
+{
+    if ( !item ) { // right pressed on viewport
+	QPopupMenu menu( this );
+
+	menu.insertItem( "&Large view", this, SLOT( viewLarge() ) );
+	menu.insertItem( "&Small view", this, SLOT( viewSmall() ) );
+	menu.insertSeparator();
+	menu.insertItem( "Text at the &bottom", this, SLOT( viewBottom() ) );
+	menu.insertItem( "Text at the &right", this, SLOT( viewRight() ) );
+	menu.insertSeparator();
+	menu.insertItem( "Arrange l&eft to right", this, SLOT( flowEast() ) );
+	menu.insertItem( "Arrange t&op to bottom", this, SLOT( flowSouth() ) );
+	menu.insertSeparator();
+	menu.insertItem( "&Truncate item text", this, SLOT( itemTextTruncate() ) );
+	menu.insertItem( "&Wordwrap item text", this, SLOT( itemTextWordWrap() ) );
+	menu.insertSeparator();
+	menu.insertItem( "Arrange items in &grid", this, SLOT( arrangeItemsInGrid() ) );
+	menu.insertSeparator();
+	menu.insertItem( "Sort &ascending", this, SLOT( sortAscending() ) );
+	menu.insertItem( "Sort &descending", this, SLOT( sortDescending() ) );
+
+	menu.setMouseTracking( TRUE );
+	menu.exec( QCursor::pos() );
+    } else { // on item
+	QPopupMenu menu( this );
+
+	int RENAME_ITEM = menu.insertItem( "Rename Item" );
+	int REMOVE_ITEM = menu.insertItem( "Remove Item" );
+
+	menu.setMouseTracking( TRUE );
+	int id = menu.exec( QCursor::pos() );
+
+	if ( id == -1 )
+	    return;
+
+	if ( id == RENAME_ITEM && item->renameEnabled() ) {
+	    item->rename();
+	} else if ( id == REMOVE_ITEM ) {
+	    delete item;
+	    QMessageBox::information( this, "Not implemented!", "Deleting files not implemented yet,\n"
+				      "The item has only been removed from the view! " );
+	}
+    }
+}
+
+void QtFileIconView::setViewMode( ViewMode m )
+{
+    if ( m == vm )
+	return;
+
+    vm = m;
+    QtFileIconViewItem *item = (QtFileIconViewItem*)firstItem();
+    for ( ; item; item = (QtFileIconViewItem*)item->nextItem() )
+	item->viewModeChanged( vm );
+
+    arrangeItemsInGrid();
+}