fileiconview-main-cpp.html

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    "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#......",
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    ".#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( <a href="qwidget.html">QWidget</a> * dragSource, const char* name )
    : <a href="qicondrag.html">QIconDrag</a>( dragSource, name )
{
}

const char* <a name="172"></a>QtFileIconDrag::format( int i ) const
{
    if ( i == 0 )
        return "application/x-qiconlist";
    else if ( i == 1 )
        return "text/uri-list";
    else
        return 0;
}

<a href="qbytearray.html">QByteArray</a> <a name="173"></a>QtFileIconDrag::encodedData( const char* mime ) const
{
    <a href="qbytearray.html">QByteArray</a> a;
    if ( <a href="qstring.html">QString</a>( mime ) == "application/x-qiconlist" ) {
        a = QIconDrag::encodedData( mime );
    } else if ( <a href="qstring.html">QString</a>( mime ) == "text/uri-list" ) {
        <a href="qstring.html">QString</a> s = urls.join( "\r\n" );
        a.<a href="qbytearray.html#191333">resize</a>( s.<a href="qstring.html#0ecbda">length</a>() );
        memcpy( a.<a href="qbytearray.html#2733f4">data</a>(), s.<a href="qstring.html#ea8169">latin1</a>(), s.<a href="qstring.html#0ecbda">length</a>() );
    }
    return a;
}

bool <a name="174"></a>QtFileIconDrag::canDecode( <a href="qmimesource.html">QMimeSource</a>* e )
{
    return e-&gt;<a href="qdropevent.html#e9bf16">provides</a>( "application/x-qiconlist" ) ||
        e-&gt;<a href="qdropevent.html#e9bf16">provides</a>( "text/uri-list" );
}

void <a name="175"></a>QtFileIconDrag::append( const QIconDragItem &amp;item, const QRect &amp;pr,
                             const QRect &amp;tr, const QString &amp;url )
{
    <a href="qicondrag.html#e2f3cc">QIconDrag::append</a>( item, pr, tr );
    urls &lt;&lt; url;
}

/*****************************************************************************
 *
 * Class QtFileIconViewItem
 *
 *****************************************************************************/

QtFileIconViewItem::QtFileIconViewItem( QtFileIconView *parent, QFileInfo *fi )
    : <a href="qiconviewitem.html">QIconViewItem</a>( parent, fi-&gt;<a href="qfileinfo.html#a9e3d2">fileName</a>() ), itemFileName( fi-&gt;<a href="qfileinfo.html#ebb5a0">filePath</a>() ),
      itemFileInfo( fi ), checkSetText( FALSE )
{
    vm = QtFileIconView::Large;

    if ( itemFileInfo-&gt;isDir() )
        itemType = Dir;
    else if ( itemFileInfo-&gt;isFile() )
        itemType = File;
    if ( itemFileInfo-&gt;isSymLink() )
        itemType = Link;

    <a href=#177>viewModeChanged</a>( ( (QtFileIconView*)iconView() )-&gt;viewMode() );

    if ( itemFileInfo-&gt;fileName() == "." ||
         itemFileInfo-&gt;fileName() == ".." )
        <a href="qiconviewitem.html#2eb423">setRenameEnabled</a>( FALSE );

    checkSetText = TRUE;

    <a href="qobject.html#7f8e37">QObject::connect</a>( &amp;timer, SIGNAL( timeout() ),
                      <a href="qiconviewitem.html#cc030e">iconView</a>(), SLOT( openFolder() ) );
}

void <a name="176"></a>QtFileIconViewItem::paintItem( <a href="qpainter.html">QPainter</a> *p, const QColorGroup &amp;cg )
{
    if ( itemFileInfo-&gt;isSymLink() ) {
        <a href="qfont.html">QFont</a> f( p-&gt;font() );
        f.<a href="qfont.html#b6af25">setItalic</a>( TRUE );
        p-&gt;setFont( f );
    }

    <a href="qiconviewitem.html#9f712d">QIconViewItem::paintItem</a>( p, cg );
}

void <a name="177"></a>QtFileIconViewItem::viewModeChanged( QtFileIconView::ViewMode m )
{
    vm = m;
    <a href="qiconviewitem.html#015768">setDropEnabled</a>( itemType == Dir &amp;&amp; <a href="qdir.html">QDir</a>( itemFileName ).isReadable() );
    <a href="qiconviewitem.html#c2e4a4">calcRect</a>();
}

<a href="qpixmap.html">QPixmap</a> *<a name="178"></a>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 <a name="179"></a>QtFileIconViewItem::setText( const QString &amp;text )
{
    if ( checkSetText ) {
        if ( text == "." || text == "." || text.isEmpty() )
            return;
        <a href="qdir.html">QDir</a> dir( itemFileInfo-&gt;dir() );
        if ( dir.<a href="qdir.html#a7d8c0">rename</a>( itemFileInfo-&gt;fileName(), text ) ) {
            itemFileName = itemFileInfo-&gt;dirPath( TRUE ) + "/" + text;
            delete itemFileInfo;
            itemFileInfo = new <a href="qfileinfo.html">QFileInfo</a>( itemFileName );
            <a href="qiconviewitem.html#3ecbc5">QIconViewItem::setText</a>( text );
        }
    } else {
        <a href="qiconviewitem.html#3ecbc5">QIconViewItem::setText</a>( text );
    }
}

bool <a name="180"></a>QtFileIconViewItem::acceptDrop( const QMimeSource *e ) const
{
    if ( type() == Dir &amp;&amp; e-&gt;<a href="qdropevent.html#e9bf16">provides</a>( "text/uri-list" ) &amp;&amp;
         <a href="qiconviewitem.html#eca4f0">dropEnabled</a>() )
        return TRUE;

    return FALSE;
}

void <a name="181"></a>QtFileIconViewItem::dropped( <a href="qdropevent.html">QDropEvent</a> *e, const QValueList&lt;<a href="qicondragitem.html">QIconDragItem</a>&gt; &amp; )
{
    timer.stop();

    if ( !QUriDrag::canDecode( e ) ) {
        e-&gt;<a href="qdropevent.html#e7a50f">ignore</a>();
        return;
    }

    <a href="qstrlist.html">QStrList</a> lst;
    <a href="quridrag.html#e14cb1">QUriDrag::decode</a>( e, lst );

    <a href="qstring.html">QString</a> str;
    if ( e-&gt;<a href="qdropevent.html#d9f8b7">action</a>() == QDropEvent::Copy )
        str = "Copy\n\n";
    else
        str = "Move\n\n";
    for ( uint i = 0; i &lt; lst.<a href="qlist.html#359d9f">count</a>(); ++i )
        str += QString( "   %1\n" ).arg( lst.<a href="qlist.html#0e7e42">at</a>( i ) );
    str += QString( "\n"
                    "To\n\n"
                    "   %1" ).arg( filename() );

    <a href="qmessagebox.html#66b7c8">QMessageBox::information</a>( <a href="qiconviewitem.html#cc030e">iconView</a>(), e-&gt;<a href="qdropevent.html#d9f8b7">action</a>() == QDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
    if ( e-&gt;<a href="qdropevent.html#d9f8b7">action</a>() == QDropEvent::Move )
        <a href="qmessagebox.html#66b7c8">QMessageBox::information</a>( <a href="qiconviewitem.html#cc030e">iconView</a>(), "Remove" , str, "Not Implemented" );
    e-&gt;<a href="qdropevent.html#d37a0e">acceptAction</a>();
}

void <a name="182"></a>QtFileIconViewItem::dragEntered()
{
    if ( type() != Dir ||
         type() == Dir &amp;&amp; !QDir( itemFileName ).isReadable() )
        return;

    ( (QtFileIconView*)iconView() )-&gt;setOpenItem( this );
    timer.start( 1500 );
}

void <a name="183"></a>QtFileIconViewItem::dragLeft()
{
    if ( type() != Dir ||
         type() == Dir &amp;&amp; !QDir( itemFileName ).isReadable() )
        return;

    timer.stop();
}

/*****************************************************************************
 *
 * Class QtFileIconView
 *
 *****************************************************************************/

QtFileIconView::QtFileIconView( const QString &amp;dir, QWidget *parent, const char *name )
    : <a href="qiconview.html">QIconView</a>( parent, name ), viewDir( dir ), newFolderNum( 0 )
{
    if ( !iconFolderLockedLarge ) {
        <a href="qapplication.html#6382b3">qAddPostRoutine</a>( cleanup );
        <a href="qwmatrix.html">QWMatrix</a> m;
        m.<a href="qwmatrix.html#41a356">scale</a>( 0.6, 0.6 );
        <a href="qpixmap.html">QPixmap</a> iconpix( folder_locked_icon );
        iconFolderLockedLarge = new <a href="qpixmap.html">QPixmap</a>( folder_locked_icon );
        iconpix = iconpix.<a href="qpixmap.html#ff5fcf">xForm</a>( m );
        iconFolderLockedSmall = new <a href="qpixmap.html">QPixmap</a>( iconpix );
        iconpix = QPixmap( folder_icon );
        iconFolderLarge = new <a href="qpixmap.html">QPixmap</a>( folder_icon );
        iconpix = iconpix.<a href="qpixmap.html#ff5fcf">xForm</a>( m );
        iconFolderSmall = new <a href="qpixmap.html">QPixmap</a>( iconpix );
        iconpix = QPixmap( file_icon );
        iconFileLarge = new <a href="qpixmap.html">QPixmap</a>( file_icon );
        iconpix = iconpix.<a href="qpixmap.html#ff5fcf">xForm</a>( m );