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475 lines
14 KiB
475 lines
14 KiB
3 years ago
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/***************************************************************************
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directorylist.cpp
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-------------------
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begin : Tue Feb 4 2003
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copyright : (C) 2003 Scott Wheeler <wheeler@kde.org>
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: (C) 2004 Max Howell <max.howell@methylblue.com>
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: (C) 2004 Mark Kretschmann <markey@web.de>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <qlabel.h>
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#include <qtooltip.h>
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#include <qdir.h>
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#include <kfileitem.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <kdeversion.h>
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#include <qregexp.h>
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#include <kiconloader.h>
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#include <kapplication.h>
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#include <dcopref.h>
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#include <dcopclient.h>
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#include <kautomount.h>
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#include "directorylist.h"
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using Collection::Item;
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using Collection::DeviceItem;
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CollectionSetup* CollectionSetup::s_instance;
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CollectionSetup::CollectionSetup( QWidget *parent, bool recursive )
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: QVBox( parent )
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{
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s_instance = this;
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// (new QLabel( i18n(
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// "Select the folder(s) to scan. "), this ))->setAlignment( Qt::WordBreak );
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m_view = new QListView( this );
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/* m_recursive = new QCheckBox( i18n("&Scan folders recursively"), this );*/
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m_recursive = recursive;
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// m_monitor = new QCheckBox( i18n("&Watch folders for changes"), this );
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// m_playlists = new QCheckBox( i18n("&Import playlists"), this );
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//
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// QToolTip::add( m_recursive, i18n( "If selected, amaroK reads all folders recursively." ) );
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// QToolTip::add( m_monitor, i18n( "If selected, folders will automatically get rescanned when the content is modified, e.g. when a new file was added." ) );
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// QToolTip::add( m_playlists, i18n( "If selected, playlist files (.m3u) will automatically be added to the Playlist-Browser." ) );
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// Read config values
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// m_dirs = AmarokConfig::collectionFolders();
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// m_recursive->setChecked( false );
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// m_monitor->setChecked( AmarokConfig::monitorChanges() );
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// m_playlists->setChecked( AmarokConfig::importPlaylists() );
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m_view->addColumn( QString::null );
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m_view->setRootIsDecorated( true );
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reinterpret_cast<QWidget*>(m_view->header())->hide();
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new Item( m_view, i18n( "System Folder" ), "/", "folder_red" );
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new Item( m_view, i18n( "Home Folder" ), QDir::homeDirPath(), "folder_home" );
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new DeviceItem( m_view );
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setSpacing( 6 );
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}
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void CollectionSetup::slotRecursiveToggled(bool on)
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{
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m_recursive = on;
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}
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//////////////////////////////////////////////////////////////////////////////////////////
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// CLASS Item
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//////////////////////////////////////////////////////////////////////////////////////////
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Item::Item( QListView *parent , const QString &name, const QString &path, const QString &icon )
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: QCheckListItem( parent, name, QCheckListItem::CheckBox )
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, m_lister( true )
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, m_url( "file:" + path )
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, m_listed( false )
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{
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m_lister.setDirOnlyMode( true );
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m_lister.setShowingDotFiles( true );
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connect( &m_lister, SIGNAL(newItems( const KFileItemList& )), SLOT(newItems( const KFileItemList& )) );
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setText( 1, path );
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setOpen( true );
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if ( !icon.isNull() )
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setPixmap( 0, SmallIcon( icon ) );
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else
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setPixmap( 0, SmallIcon( "folder" ) );
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setVisible( true );
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}
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Item::Item( QListViewItem *parent, const KURL &url )
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: QCheckListItem( parent, url.fileName(), QCheckListItem::CheckBox )
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, m_lister( true )
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, m_url( url )
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, m_listed( false )
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{
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m_lister.setDirOnlyMode( true );
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m_lister.setShowingDotFiles( true );
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setText( 1, url.fileName() );
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setExpandable( true );
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connect( &m_lister, SIGNAL(newItems( const KFileItemList& )), SLOT(newItems( const KFileItemList& )) );
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connect( &m_lister, SIGNAL(completed()), SLOT(completed()) );
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connect( &m_lister, SIGNAL(canceled()), SLOT(completed()) );
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}
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QString
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Item::fullPath() const
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{
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QString path;
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for ( const QListViewItem *item = this; dynamic_cast<const QListViewItem*>( item ); item = item->parent() )
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{
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path.prepend( '/' );
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path.prepend( item->text( 1 ) );
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}
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return path;
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}
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void
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Item::setOpen( bool b )
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{
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if ( !m_listed )
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{
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m_lister.openURL( m_url, true );
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m_listed = true;
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}
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QListViewItem::setOpen( b );
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}
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void
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Item::stateChange( bool b )
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{
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if( CollectionSetup::instance()->recursive() )
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for( QListViewItem *item = firstChild(); item; item = item->nextSibling() )
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static_cast<QCheckListItem*>(item)->QCheckListItem::setOn( b );
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// Update folder list
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QStringList::Iterator it = CollectionSetup::instance()->m_dirs.find( m_url.path() );
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if ( isOn() ) {
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if ( it == CollectionSetup::instance()->m_dirs.end() )
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{
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CollectionSetup::instance()->m_dirs << m_url.path();
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CollectionSetup::instance()->m_refcount[ m_url.path() ] = 1;
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}
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else
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CollectionSetup::instance()->m_refcount[ m_url.path() ]++;
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}
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else if ( CollectionSetup::instance()->m_refcount.find( m_url.path() ) != CollectionSetup::instance()->m_refcount.end() )
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{
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if ( --CollectionSetup::instance()->m_refcount[ m_url.path() ] == 0 )
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{
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CollectionSetup::instance()->m_dirs.erase( it );
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CollectionSetup::instance()->m_refcount.remove( m_url.path() );
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}
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}
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// Redraw parent items
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listView()->triggerUpdate();
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}
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void
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Item::activate()
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{
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if( !isDisabled() )
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QCheckListItem::activate();
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}
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void
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Item::newItems( const KFileItemList &list ) //SLOT
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{
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for( KFileItemListIterator it( list ); *it; ++it )
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{
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Item *item = new Item( this, (*it)->url() );
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item->setOn( CollectionSetup::instance()->recursive() && isOn() ||
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CollectionSetup::instance()->m_dirs.contains( item->fullPath() ) );
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item->setPixmap( 0, (*it)->pixmap( KIcon::SizeSmall ) );
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}
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}
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void
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Item::paintCell( QPainter * p, const QColorGroup & cg, int column, int width, int align )
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{
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bool dirty = false;
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// Figure out if a child folder is activated
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for ( uint i = 0; i < CollectionSetup::instance()->m_dirs.count(); i++ )
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{
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if ( CollectionSetup::instance()->m_dirs[ i ] == m_url.path() )
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{
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dirty = true;
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}
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else if ( CollectionSetup::instance()->m_dirs[ i ].startsWith( m_url.path() ) )
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dirty = true;
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}
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// Use a different color if this folder has an activated child folder
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QColorGroup _cg = cg;
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if ( dirty ) _cg.setColor( QColorGroup::Text, Qt::blue );
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QCheckListItem::paintCell( p, isDisabled() ? listView()->palette().disabled() : _cg, column, width, align );
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if (!dirty)
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setOn(false);
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}
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//////////////////////////////////////////////////////////////////////////////////////////
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// CLASS DeviceItem
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//////////////////////////////////////////////////////////////////////////////////////////
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DeviceItem::DeviceItem( QListView *parent )
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: QCheckListItem( parent, i18n("Devices"), QCheckListItem::CheckBox )
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, m_lister( true )
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, m_listed( false )
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{
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m_lister.setDirOnlyMode( true );
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connect( &m_lister, SIGNAL(newItems( const KFileItemList& )), SLOT(newItems( const KFileItemList& )) );
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if ( KDE::versionMajor() == 3 && KDE::versionMinor() < 4 )
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{
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m_url = "devices:/";
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}
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else
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m_url = "media:/";
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setText(1, "devices");
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setOpen( true );
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setPixmap(0, SmallIcon("kfm") );
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setVisible( true );
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}
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DeviceItem::DeviceItem( QListViewItem *parent, const QString &name, const KURL &url )
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: QCheckListItem( parent, name, QCheckListItem::CheckBox )
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, m_lister( true )
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, m_url( url )
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, m_listed( false )
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{
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if (!kapp->dcopClient()->isAttached())
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kapp->dcopClient()->attach();
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else
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////kdDebug() << "attached" << endl;
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QByteArray data;
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QByteArray param;
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QCString retType;
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QStringList retVal;
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QDataStream streamout(param,IO_WriteOnly);
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streamout<< url.fileName();
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QCString mediacall="mediamanager";
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QCString devicecall="properties";
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if ( KDE::versionMajor() == 3 && KDE::versionMinor() < 4 )
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{
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mediacall="mountwatcher";
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devicecall="basicDeviceInfo";
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}
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DCOPRef mediamanager("kded", mediacall);
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DCOPReply reply = mediamanager.call( devicecall, url.fileName() );
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if ( !reply.isValid() )
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{
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////kdDebug() << "not valid" << endl;
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}
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retVal = reply;
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//KAutoMount* am = new KAutoMount( true, "", retVal[5], "","", false );
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////kdDebug() << retVal[6] << endl;
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setText(1, KURL(retVal[6]).path());
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setText(2, url.fileName());
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kdDebug() << "Device Item: " << name << " " << url.fileName() << " " << text(1) << endl;
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m_lister.setDirOnlyMode( true );
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setExpandable( false );
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connect( &m_lister, SIGNAL(newItems( const KFileItemList& )), SLOT(newItems( const KFileItemList& )) );
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connect( &m_lister, SIGNAL(completed()), SLOT(completed()) );
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connect( &m_lister, SIGNAL(canceled()), SLOT(completed()) );
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}
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QString
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DeviceItem::fullPath() const
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{
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QString path = text(1);
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if (path != "devices")
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return path;
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return "";
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}
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void
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DeviceItem::setOpen( bool b )
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{
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if ( !m_listed && text(1) == "devices")
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{
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m_lister.openURL( m_url, true );
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}
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m_listed = true;
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QListViewItem::setOpen( b );
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}
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void
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DeviceItem::stateChange( bool b )
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{
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if( CollectionSetup::instance()->recursive() )
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for( QListViewItem *item = firstChild(); item; item = item->nextSibling() )
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static_cast<QCheckListItem*>(item)->QCheckListItem::setOn( b );
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if (text(1) != "devices")
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{
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// Update folder list
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QStringList::Iterator it = CollectionSetup::instance()->m_dirs.find( text(1) );
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if ( isOn() ) {
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if ( it == CollectionSetup::instance()->m_dirs.end() )
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{
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CollectionSetup::instance()->m_dirs << text(1);
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mountDevice(text(2));
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CollectionSetup::instance()->m_refcount[text(1)] = 1;
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}
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else
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CollectionSetup::instance()->m_refcount[text(1)]++;
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}
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else if ( CollectionSetup::instance()->m_refcount.find(text(1)) != CollectionSetup::instance()->m_refcount.end() )
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{
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if ( --CollectionSetup::instance()->m_refcount[text(1)] == 0 )
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{
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CollectionSetup::instance()->m_dirs.erase( it );
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CollectionSetup::instance()->m_refcount.remove(text(1));
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}
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}
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}
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// Redraw parent items
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listView()->triggerUpdate();
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}
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void
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DeviceItem::activate()
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{
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if( !isDisabled() )
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QCheckListItem::activate();
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}
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void
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DeviceItem::newItems( const KFileItemList &list ) //SLOT
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{
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for( KFileItemListIterator it( list ); *it; ++it )
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{
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kdDebug() << (*it)->name() << " " << (*it)->url() << " " << (*it)->text() << endl;
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if (this->listView()->findItem((*it)->name(),0) == 0){
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DeviceItem *item = new DeviceItem( this, (*it)->name(), (*it)->url() );
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item->setOn( CollectionSetup::instance()->recursive() && isOn() ||
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CollectionSetup::instance()->m_dirs.contains( item->fullPath() ) );
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item->setPixmap( 0, (*it)->pixmap( KIcon::SizeSmall ) );
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}
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}
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}
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void
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DeviceItem::paintCell( QPainter * p, const QColorGroup & cg, int column, int width, int align )
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{
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bool dirty = false;
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QColorGroup _cg = cg;
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////kdDebug() << text(1) << endl;
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if (text(1) != "devices")
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{
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// Figure out if a child folder is activated
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for ( uint i = 0; i < CollectionSetup::instance()->m_dirs.count(); i++ )
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{
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if ( CollectionSetup::instance()->m_dirs[i] == text(1) )
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{
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dirty = true;
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}
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else if ( CollectionSetup::instance()->m_dirs[i].startsWith( text(1) + "/" ) )
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dirty = true;
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}
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}
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else
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{
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for( QListViewItem *item = firstChild(); item; item = item->nextSibling() )
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{
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DeviceItem *itm = dynamic_cast<DeviceItem*>(item);
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for ( uint i = 0; i < CollectionSetup::instance()->m_dirs.count(); i++ )
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{
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if ( CollectionSetup::instance()->m_dirs[i] == itm->fullPath() )
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{
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dirty = true;
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break;
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}
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else if ( CollectionSetup::instance()->m_dirs[i].startsWith( itm->fullPath() ) )
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{
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dirty = true;
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break;
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}
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}
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}
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}
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// Use a different color if this folder has an activated child folder
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if ( dirty ) _cg.setColor( QColorGroup::Text, Qt::blue );
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QCheckListItem::paintCell( p, isDisabled() ? listView()->palette().disabled() : _cg, column, width, align );
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}
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void
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DeviceItem::mountDevice( const QString & device)
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{
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if (!kapp->dcopClient()->isAttached())
|
||
|
kapp->dcopClient()->attach();
|
||
|
|
||
|
|
||
|
//Set Up our DCOP Calls
|
||
|
|
||
|
QStringList retVal;
|
||
|
QCString mediacall="mediamanager";
|
||
|
QCString devicecall="properties";
|
||
|
if ( KDE::versionMajor() == 3 && KDE::versionMinor() < 4 )
|
||
|
{
|
||
|
mediacall="mountwatcher";
|
||
|
devicecall="basicDeviceInfo";
|
||
|
}
|
||
|
|
||
|
|
||
|
//Mount any devices that are not already mounted
|
||
|
|
||
|
DCOPRef mediamanager("kded", mediacall);
|
||
|
DCOPReply reply = mediamanager.call( devicecall, device );
|
||
|
|
||
|
if ( !reply.isValid() )
|
||
|
{
|
||
|
////kdDebug() << "not valid" << endl;
|
||
|
}
|
||
|
retVal = reply;
|
||
|
////kdDebug() << retVal << endl;
|
||
|
////kdDebug() << retVal[1] << endl;
|
||
|
////kdDebug() << retVal[10] << endl;
|
||
|
if (!(retVal[10].contains("_mounted")))
|
||
|
new KAutoMount( true, "", retVal[5], "","", false );
|
||
|
}
|
||
|
|
||
|
|
||
|
|
||
|
#include "directorylist.moc"
|