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- /****************************************************************************
- ** $Id: qt/qfileiconview.cpp 3.0.3 edited Oct 12 12:18 $
- **
- ** Copyright (C) 1992-2000 Trolltech AS. 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 );
- urls << url;
- }
-
- /*****************************************************************************
- *
- * 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;
- }
-
- QStrList lst;
- QUriDrag::decode( 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.at( 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;
- }
-
- QStrList lst;
- QUriDrag::decode( 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.at( 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" , str, "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();
- }
-