Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 145abc15d57fb29701a12e8a14dcb9c1fd72e9be)

1 files changed, 1644 insertions, 0 deletions

diff --git a/konqueror/iconview/konq_iconview.cpp b/konqueror/iconview/konq_iconview.cpp
new file mode 100644
index 000000000..288984fe3
--- /dev/null
+++ b/konqueror/iconview/konq_iconview.cpp
@@ -0,0 +1,1644 @@
+/* This file is part of the KDE projects
+   Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "konq_iconview.h"
+#include "konq_propsview.h"
+
+#include <assert.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+#include <tqfile.h>
+
+#include <tdeaction.h>
+#include <tdeapplication.h>
+#include <kdebug.h>
+#include <kdirlister.h>
+#include <tdeglobalsettings.h>
+#include <kinputdialog.h>
+#include <konq_settings.h>
+#include <kpropertiesdialog.h>
+#include <kstdaction.h>
+#include <tdeparts/factory.h>
+#include <ktrader.h>
+#include <tdelocale.h>
+#include <kivdirectoryoverlay.h>
+#include <kivfreespaceoverlay.h>
+#include <tdemessagebox.h>
+#include <kstaticdeleter.h>
+
+#include <tqregexp.h>
+#include <tqdatetime.h>
+
+#include <config.h>
+
+template class TQPtrList<KFileIVI>;
+//template class TQValueList<int>;
+
+class KonqIconViewFactory : public KParts::Factory
+{
+public:
+   KonqIconViewFactory()
+   {
+      s_defaultViewProps = 0;
+      s_instance = 0;
+   }
+
+   virtual ~KonqIconViewFactory()
+   {
+      if ( s_instance )
+         delete s_instance;
+
+      if ( s_defaultViewProps )
+         delete s_defaultViewProps;
+
+      s_instance = 0;
+      s_defaultViewProps = 0;
+   }
+
+    virtual KParts::Part* createPartObject( TQWidget *parentWidget, const char *,
+                                      TQObject *parent, const char *name, const char*, const TQStringList &args )
+   {
+      if( args.count() < 1 )
+         kdWarning() << "KonqKfmIconView: Missing Parameter" << endl;
+
+      KonqKfmIconView *obj = new KonqKfmIconView( parentWidget, parent, name,args.first() );
+      return obj;
+   }
+
+   static TDEInstance *instance()
+   {
+      if ( !s_instance )
+         s_instance = new TDEInstance( "konqiconview" );
+      return s_instance;
+   }
+
+   static KonqPropsView *defaultViewProps()
+   {
+      if ( !s_defaultViewProps )
+         s_defaultViewProps = new KonqPropsView( instance(), 0L );
+
+      return s_defaultViewProps;
+   }
+
+   private:
+      static TDEInstance *s_instance;
+      static KonqPropsView *s_defaultViewProps;
+};
+
+TDEInstance *KonqIconViewFactory::s_instance = 0;
+KonqPropsView *KonqIconViewFactory::s_defaultViewProps = 0;
+
+
+K_EXPORT_COMPONENT_FACTORY( konq_iconview, KonqIconViewFactory )
+
+
+IconViewBrowserExtension::IconViewBrowserExtension( KonqKfmIconView *iconView )
+ : KonqDirPartBrowserExtension( iconView )
+{
+  m_iconView = iconView;
+  m_bSaveViewPropertiesLocally = false;
+}
+
+int IconViewBrowserExtension::xOffset()
+{
+  return m_iconView->iconViewWidget()->contentsX();
+}
+
+int IconViewBrowserExtension::yOffset()
+{
+  return m_iconView->iconViewWidget()->contentsY();
+}
+
+void IconViewBrowserExtension::reparseConfiguration()
+{
+    KonqFMSettings::reparseConfiguration();
+    // m_pProps is a problem here (what is local, what is global ?)
+    // but settings is easy :
+    if ( m_iconView->iconViewWidget()->initConfig( false ) )
+        m_iconView->iconViewWidget()->arrangeItemsInGrid(); // called if the font changed.
+}
+
+void IconViewBrowserExtension::trash()
+{
+   KonqOperations::del(m_iconView->iconViewWidget(),
+                       KonqOperations::TRASH,
+                       m_iconView->iconViewWidget()->selectedUrls( KonqIconViewWidget::MostLocalUrls ));
+}
+
+void IconViewBrowserExtension::properties()
+{
+    (void) new KPropertiesDialog( m_iconView->iconViewWidget()->selectedFileItems() );
+}
+
+void IconViewBrowserExtension::editMimeType()
+{
+    KFileItem * item = m_iconView->iconViewWidget()->selectedFileItems().first();
+    KonqOperations::editMimeType( item->mimetype() );
+}
+
+void IconViewBrowserExtension::setSaveViewPropertiesLocally( bool value )
+{
+  m_iconView->m_pProps->setSaveViewPropertiesLocally( value );
+}
+
+void IconViewBrowserExtension::setNameFilter( const TQString &nameFilter )
+{
+  //kdDebug(1202) << "IconViewBrowserExtension::setNameFilter " << nameFilter << endl;
+  m_iconView->m_nameFilter = nameFilter;
+}
+
+KonqKfmIconView::KonqKfmIconView( TQWidget *parentWidget, TQObject *parent, const char *name, const TQString& mode  )
+    : KonqDirPart( parent, name )
+    , m_bNeedSetCurrentItem( false )
+    , m_pEnsureVisible( 0 )
+    , m_paOutstandingOverlaysTimer( 0 )
+    , m_paOutstandingFreeSpaceOverlaysTimer( 0 )
+    , m_pTimeoutRefreshTimer( 0 )
+    , m_itemDict( 43 )
+{
+    kdDebug(1202) << "+KonqKfmIconView" << endl;
+
+    setBrowserExtension( new IconViewBrowserExtension( this ) );
+
+    // Create a properties instance for this view
+    m_pProps = new KonqPropsView( KonqIconViewFactory::instance(), KonqIconViewFactory::defaultViewProps() );
+
+    m_pIconView = new KonqIconViewWidget( parentWidget, "qiconview" );
+    m_pIconView->initConfig( true );
+
+    connect( m_pIconView,  TQT_SIGNAL(imagePreviewFinished()),
+             this, TQT_SLOT(slotRenderingFinished()));
+
+    // connect up the icon inc/dec signals
+    connect( m_pIconView,  TQT_SIGNAL(incIconSize()),
+             this, TQT_SLOT(slotIncIconSize()));
+    connect( m_pIconView,  TQT_SIGNAL(decIconSize()),
+             this, TQT_SLOT(slotDecIconSize()));
+
+    // pass signals to the extension
+    connect( m_pIconView, TQT_SIGNAL( enableAction( const char *, bool ) ),
+             m_extension, TQT_SIGNAL( enableAction( const char *, bool ) ) );
+
+    // signals from konqdirpart (for BC reasons)
+    connect( this, TQT_SIGNAL( findOpened( KonqDirPart * ) ), TQT_SLOT( slotKFindOpened() ) );
+    connect( this, TQT_SIGNAL( findClosed( KonqDirPart * ) ), TQT_SLOT( slotKFindClosed() ) );
+
+    setWidget( m_pIconView );
+    m_mimeTypeResolver = new KMimeTypeResolver<KFileIVI,KonqKfmIconView>(this);
+
+    setInstance( KonqIconViewFactory::instance() );
+
+    setXMLFile( "konq_iconview.rc" );
+
+    // Don't repaint on configuration changes during construction
+    m_bInit = true;
+
+    m_paDotFiles = new TDEToggleAction( i18n( "Show &Hidden Files" ), 0, this, TQT_SLOT( slotShowDot() ),
+                                      actionCollection(), "show_dot" );
+//    m_paDotFiles->setCheckedState(i18n("Hide &Hidden Files"));
+    m_paDotFiles->setToolTip( i18n( "Toggle displaying of hidden dot files" ) );
+
+    m_paDirectoryOverlays = new TDEToggleAction( i18n( "&Folder Icons Reflect Contents" ), 0, this, TQT_SLOT( slotShowDirectoryOverlays() ),
+                                      actionCollection(), "show_directory_overlays" );
+
+    m_paFreeSpaceOverlays = new TDEToggleAction( i18n( "&Media Icons Reflect Free Space" ), 0, this, TQT_SLOT( slotShowFreeSpaceOverlays() ),
+                                      actionCollection(), "show_free_space_overlays" );
+
+    m_pamPreview = new TDEActionMenu( i18n( "&Preview" ), actionCollection(), "iconview_preview" );
+
+    m_paEnablePreviews = new TDEToggleAction( i18n("Enable Previews"), 0, actionCollection(), "iconview_preview_all" );
+    m_paEnablePreviews->setCheckedState( i18n("Disable Previews") );
+    connect( m_paEnablePreviews, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotPreview( bool ) ) );
+    m_paEnablePreviews->setIcon("thumbnail");
+    m_pamPreview->insert( m_paEnablePreviews );
+    m_pamPreview->insert( new TDEActionSeparator(this) );
+
+    TDETrader::OfferList plugins = TDETrader::self()->query( "ThumbCreator" );
+    TQMap< TQString, TDEToggleAction* > previewActions;
+    for ( TDETrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it )
+    {
+        if ( TDEToggleAction*& preview = previewActions[ ( *it )->name() ] )
+            preview->setName( TQCString( preview->name() ) + ',' + ( *it )->desktopEntryName().latin1() );
+        else
+        {
+            preview = new TDEToggleAction( (*it)->name(), 0, actionCollection(), (*it)->desktopEntryName().latin1() );
+            connect( preview, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotPreview( bool ) ) );
+            m_pamPreview->insert( preview );
+            m_paPreviewPlugins.append( preview );
+        }
+    }
+    TDEToggleAction *soundPreview = new TDEToggleAction( i18n("Sound Files"), 0, actionCollection(), "audio/" );
+    connect( soundPreview, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotPreview( bool ) ) );
+    m_pamPreview->insert( soundPreview );
+    m_paPreviewPlugins.append( soundPreview );
+
+    //    m_pamSort = new TDEActionMenu( i18n( "Sort..." ), actionCollection(), "sort" );
+
+    TDEToggleAction *aSortByNameCS = new TDERadioAction( i18n( "By Name (Case Sensitive)" ), 0, actionCollection(), "sort_nc" );
+    TDEToggleAction *aSortByNameCI = new TDERadioAction( i18n( "By Name (Case Insensitive)" ), 0, actionCollection(), "sort_nci" );
+    TDEToggleAction *aSortBySize = new TDERadioAction( i18n( "By Size" ), 0, actionCollection(), "sort_size" );
+    TDEToggleAction *aSortByType = new TDERadioAction( i18n( "By Type" ), 0, actionCollection(), "sort_type" );
+    TDEToggleAction *aSortByDate = new TDERadioAction( i18n( "By Date" ), 0, actionCollection(), "sort_date" );
+
+    aSortByNameCS->setExclusiveGroup( "sorting" );
+    aSortByNameCI->setExclusiveGroup( "sorting" );
+    aSortBySize->setExclusiveGroup( "sorting" );
+    aSortByType->setExclusiveGroup( "sorting" );
+    aSortByDate->setExclusiveGroup( "sorting" );
+
+    aSortByNameCS->setChecked( false );
+    aSortByNameCI->setChecked( false );
+    aSortBySize->setChecked( false );
+    aSortByType->setChecked( false );
+    aSortByDate->setChecked( false );
+
+    connect( aSortByNameCS, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortByNameCaseSensitive( bool ) ) );
+    connect( aSortByNameCI, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortByNameCaseInsensitive( bool ) ) );
+    connect( aSortBySize, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortBySize( bool ) ) );
+    connect( aSortByType, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortByType( bool ) ) );
+    connect( aSortByDate, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortByDate( bool ) ) );
+
+    //enable menu item representing the saved sorting criterion
+    TQString sortcrit = KonqIconViewFactory::defaultViewProps()->sortCriterion();
+    TDERadioAction *sort_action = tqt_dynamic_cast<TDERadioAction *>(actionCollection()->action(sortcrit.latin1()));
+    if(sort_action!=NULL) sort_action->activate();
+
+    m_paSortDirsFirst = new TDEToggleAction( i18n( "Folders First" ), 0, actionCollection(), "sort_directoriesfirst" );
+    TDEToggleAction *aSortDescending = new TDEToggleAction( i18n( "Descending" ), 0, actionCollection(), "sort_descend" );
+
+    m_paSortDirsFirst->setChecked( KonqIconViewFactory::defaultViewProps()->isDirsFirst() );
+
+    connect( aSortDescending, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortDescending() ) );
+    connect( m_paSortDirsFirst, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotSortDirsFirst() ) );
+
+    //enable stored settings
+    slotSortDirsFirst();
+    if (KonqIconViewFactory::defaultViewProps()->isDescending())
+    {
+     aSortDescending->setChecked(true);
+     m_pIconView->setSorting(true,true);//enable sort ascending in QIconview
+     slotSortDescending();//invert sorting (now descending) and actually resort items
+    }
+
+    /*
+    m_pamSort->insert( aSortByNameCS );
+    m_pamSort->insert( aSortByNameCI );
+    m_pamSort->insert( aSortBySize );
+
+    m_pamSort->popupMenu()->insertSeparator();
+
+    m_pamSort->insert( aSortDescending );
+    */
+    m_paSelect = new TDEAction( i18n( "Se&lect..." ), CTRL+Key_Plus, this, TQT_SLOT( slotSelect() ),
+                              actionCollection(), "select" );
+    m_paUnselect = new TDEAction( i18n( "Unselect..." ), CTRL+Key_Minus, this, TQT_SLOT( slotUnselect() ),
+                                actionCollection(), "unselect" );
+    m_paSelectAll = KStdAction::selectAll( this, TQT_SLOT( slotSelectAll() ), actionCollection(), "selectall" );
+    m_paUnselectAll = new TDEAction( i18n( "Unselect All" ), CTRL+Key_U, this, TQT_SLOT( slotUnselectAll() ),
+                                   actionCollection(), "unselectall" );
+    m_paInvertSelection = new TDEAction( i18n( "&Invert Selection" ), CTRL+Key_Asterisk,
+                                       this, TQT_SLOT( slotInvertSelection() ),
+                                       actionCollection(), "invertselection" );
+
+    m_paSelect->setToolTip( i18n( "Allows selecting of file or folder items based on a given mask" ) );
+    m_paUnselect->setToolTip( i18n( "Allows unselecting of file or folder items based on a given mask" ) );
+    m_paSelectAll->setToolTip( i18n( "Selects all items" ) );
+    m_paUnselectAll->setToolTip( i18n( "Unselects all selected items" ) );
+    m_paInvertSelection->setToolTip( i18n( "Inverts the current selection of items" ) );
+
+    //m_paBottomText = new TDEToggleAction( i18n( "Text at &Bottom" ), 0, actionCollection(), "textbottom" );
+    //m_paRightText = new TDEToggleAction( i18n( "Text at &Right" ), 0, actionCollection(), "textright" );
+    //m_paBottomText->setExclusiveGroup( "TextPos" );
+    //m_paRightText->setExclusiveGroup( "TextPos" );
+    //connect( m_paBottomText, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotTextBottom( bool ) ) );
+    //connect( m_paRightText, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotTextRight( bool ) ) );
+
+    connect( m_pIconView, TQT_SIGNAL( executed( TQIconViewItem * ) ),
+             this, TQT_SLOT( slotReturnPressed( TQIconViewItem * ) ) );
+    connect( m_pIconView, TQT_SIGNAL( returnPressed( TQIconViewItem * ) ),
+             this, TQT_SLOT( slotReturnPressed( TQIconViewItem * ) ) );
+
+    connect( m_pIconView, TQT_SIGNAL( onItem( TQIconViewItem * ) ),
+             this, TQT_SLOT( slotOnItem( TQIconViewItem * ) ) );
+
+    connect( m_pIconView, TQT_SIGNAL( onViewport() ),
+             this, TQT_SLOT( slotOnViewport() ) );
+
+    connect( m_pIconView, TQT_SIGNAL( mouseButtonPressed(int, TQIconViewItem*, const TQPoint&)),
+             this, TQT_SLOT( slotMouseButtonPressed(int, TQIconViewItem*, const TQPoint&)) );
+    connect( m_pIconView, TQT_SIGNAL( mouseButtonClicked(int, TQIconViewItem*, const TQPoint&)),
+             this, TQT_SLOT( slotMouseButtonClicked(int, TQIconViewItem*, const TQPoint&)) );
+    connect( m_pIconView, TQT_SIGNAL( contextMenuRequested(TQIconViewItem*, const TQPoint&)),
+             this, TQT_SLOT( slotContextMenuRequested(TQIconViewItem*, const TQPoint&)) );
+
+    // Signals needed to implement the spring loading folders behavior
+    connect( m_pIconView, TQT_SIGNAL( held( TQIconViewItem * ) ),
+             this, TQT_SLOT( slotDragHeld( TQIconViewItem * ) ) );
+    connect( m_pIconView, TQT_SIGNAL( dragEntered( bool ) ),
+             this, TQT_SLOT( slotDragEntered( bool ) ) );
+    connect( m_pIconView, TQT_SIGNAL( dragLeft() ),
+             this, TQT_SLOT( slotDragLeft() ) );
+    connect( m_pIconView, TQT_SIGNAL( dragMove( bool ) ),
+             this, TQT_SLOT( slotDragMove( bool ) ) );
+    connect( m_pIconView, TQT_SIGNAL( dragFinished() ),
+             this, TQT_SLOT( slotDragFinished() ) );
+
+    // Create the directory lister
+    m_dirLister = new KDirLister( true );
+    setDirLister( m_dirLister );
+    m_dirLister->setMainWindow(m_pIconView->topLevelWidget());
+
+    connect( m_dirLister, TQT_SIGNAL( started( const KURL & ) ),
+             this, TQT_SLOT( slotStarted() ) );
+    connect( m_dirLister, TQT_SIGNAL( completed() ), this, TQT_SLOT( slotCompleted() ) );
+    connect( m_dirLister, TQT_SIGNAL( canceled( const KURL& ) ), this, TQT_SLOT( slotCanceled( const KURL& ) ) );
+    connect( m_dirLister, TQT_SIGNAL( clear() ), this, TQT_SLOT( slotClear() ) );
+    connect( m_dirLister, TQT_SIGNAL( newItems( const KFileItemList& ) ),
+             this, TQT_SLOT( slotNewItems( const KFileItemList& ) ) );
+    connect( m_dirLister, TQT_SIGNAL( deleteItem( KFileItem * ) ),
+             this, TQT_SLOT( slotDeleteItem( KFileItem * ) ) );
+    connect( m_dirLister, TQT_SIGNAL( refreshItems( const KFileItemList& ) ),
+             this, TQT_SLOT( slotRefreshItems( const KFileItemList& ) ) );
+    connect( m_dirLister, TQT_SIGNAL( redirection( const KURL & ) ),
+             this, TQT_SLOT( slotRedirection( const KURL & ) ) );
+    connect( m_dirLister, TQT_SIGNAL( itemsFilteredByMime(const KFileItemList& ) ),
+             TQT_SIGNAL( itemsFilteredByMime(const KFileItemList& ) ) );
+    connect( m_dirLister, TQT_SIGNAL( infoMessage( const TQString& ) ),
+             extension(), TQT_SIGNAL( infoMessage( const TQString& ) ) );
+    connect( m_dirLister, TQT_SIGNAL( percent( int ) ),
+             extension(), TQT_SIGNAL( loadingProgress( int ) ) );
+    connect( m_dirLister, TQT_SIGNAL( speed( int ) ),
+             extension(), TQT_SIGNAL( speedProgress( int ) ) );
+
+    // Now we may react to configuration changes
+    m_bInit = false;
+
+    m_bLoading = true;
+    m_bNeedAlign = false;
+    m_bNeedEmitCompleted = false;
+    m_bUpdateContentsPosAfterListing = false;
+    m_bDirPropertiesChanged = true;
+    m_bPreviewRunningBeforeCloseURL = false;
+    m_pIconView->setResizeMode( TQIconView::Adjust );
+
+    connect( m_pIconView, TQT_SIGNAL( selectionChanged() ),
+             this, TQT_SLOT( slotSelectionChanged() ) );
+
+    // Respect kcmkonq's configuration for word-wrap icon text.
+    // If we want something else, we have to adapt the configuration or remove it...
+    m_pIconView->setIconTextHeight(KonqFMSettings::settings()->iconTextHeight());
+
+    // Finally, determine initial grid size again, with those parameters
+    //    m_pIconView->calculateGridX();
+
+    setViewMode( mode );
+}
+
+KonqKfmIconView::~KonqKfmIconView()
+{
+    // Before anything else, stop the image preview. It might use our fileitems,
+    // and it will only be destroyed togetierh with our widget
+    m_pIconView->stopImagePreview();
+
+    kdDebug(1202) << "-KonqKfmIconView" << endl;
+    m_dirLister->disconnect( this );
+    delete m_dirLister;
+    delete m_mimeTypeResolver;
+    delete m_pProps;
+    //no need for that, KParts deletes our widget already ;-)
+    //    delete m_pIconView;
+}
+
+const KFileItem * KonqKfmIconView::currentItem()
+{
+    return m_pIconView->currentItem() ? static_cast<KFileIVI *>(m_pIconView->currentItem())->item() : 0L;
+}
+
+void KonqKfmIconView::slotPreview( bool toggle )
+{
+    TQCString name = TQT_TQOBJECT_CONST(sender())->name(); // e.g. clipartthumbnail (or audio/, special case)
+    if (name == "iconview_preview_all")
+    {
+        m_pProps->setShowingPreview( toggle );
+        m_pIconView->setPreviewSettings( m_pProps->previewSettings() );
+        if ( !toggle )
+        {
+            kdDebug() << "KonqKfmIconView::slotPreview stopping all previews for " << name << endl;
+            m_pIconView->disableSoundPreviews();
+
+            bool previewRunning = m_pIconView->isPreviewRunning();
+            if ( previewRunning )
+                m_pIconView->stopImagePreview();
+            m_pIconView->setIcons( m_pIconView->iconSize(), "*" );
+        }
+        else
+        {
+            m_pIconView->startImagePreview( m_pProps->previewSettings(), true );
+        }
+        for ( m_paPreviewPlugins.first(); m_paPreviewPlugins.current(); m_paPreviewPlugins.next() )
+            m_paPreviewPlugins.current()->setEnabled( toggle );
+    }
+    else
+    {
+        TQStringList types = TQStringList::split( ',', name );
+        for ( TQStringList::ConstIterator it = types.begin(); it != types.end(); ++it )
+        {
+            m_pProps->setShowingPreview( *it, toggle );
+            m_pIconView->setPreviewSettings( m_pProps->previewSettings() );
+            if ( !toggle )
+            {
+                kdDebug() << "KonqKfmIconView::slotPreview stopping image preview for " << *it << endl;
+                if ( *it == "audio/" )
+                    m_pIconView->disableSoundPreviews();
+                else
+                {
+                    KService::Ptr serv = KService::serviceByDesktopName( *it );
+                    Q_ASSERT( serv != 0L );
+                    if ( serv ) {
+                        bool previewRunning = m_pIconView->isPreviewRunning();
+                        if ( previewRunning )
+                            m_pIconView->stopImagePreview();
+                        TQStringList mimeTypes = serv->property("MimeTypes").toStringList();
+                        m_pIconView->setIcons( m_pIconView->iconSize(), mimeTypes );
+                        if ( previewRunning )
+                            m_pIconView->startImagePreview( m_pProps->previewSettings(), false );
+                    }
+                }
+            }
+            else
+            {
+                m_pIconView->startImagePreview( m_pProps->previewSettings(), true );
+            }
+        }
+    }
+}
+
+void KonqKfmIconView::slotShowDot()
+{
+    m_pProps->setShowingDotFiles( !m_pProps->isShowingDotFiles() );
+    m_dirLister->setShowingDotFiles( m_pProps->isShowingDotFiles() );
+    m_dirLister->emitChanges();
+    //we don't want the non-dot files to remain where they are
+    m_bNeedAlign = true;
+    slotCompleted();
+}
+
+void KonqKfmIconView::slotShowDirectoryOverlays()
+{
+    bool show = !m_pProps->isShowingDirectoryOverlays();
+
+    m_pProps->setShowingDirectoryOverlays( show );
+
+    for ( TQIconViewItem *item = m_pIconView->firstItem(); item; item = item->nextItem() )
+    {
+        KFileIVI* kItem = static_cast<KFileIVI*>(item);
+        if ( !kItem->item()->isDir() ) continue;
+
+        if (show) {
+            showDirectoryOverlay(kItem);
+        } else {
+            kItem -> setShowDirectoryOverlay(false);
+        }
+    }
+
+    m_pIconView->updateContents();
+}
+
+void KonqKfmIconView::slotShowFreeSpaceOverlays()
+{
+    bool show = !m_pProps->isShowingFreeSpaceOverlays();
+
+    m_pProps->setShowingFreeSpaceOverlays( show );
+
+    for ( TQIconViewItem *item = m_pIconView->firstItem(); item; item = item->nextItem() )
+    {
+        KFileIVI* kItem = static_cast<KFileIVI*>(item);
+        if ( !kItem->item()->isDir() ) continue;
+
+        if (show) {
+            showFreeSpaceOverlay(kItem);
+        } else {
+            kItem -> setShowFreeSpaceOverlay(false);
+        }
+    }
+
+    m_pIconView->updateContents();
+}
+
+void KonqKfmIconView::slotSelect()
+{
+    bool ok;
+    TQString pattern = KInputDialog::getText( TQString::null,
+        i18n( "Select files:" ), "*", &ok, m_pIconView );
+    if ( ok )
+    {
+        TQRegExp re( pattern, true, true );
+
+        m_pIconView->blockSignals( true );
+
+        TQIconViewItem *it = m_pIconView->firstItem();
+        while ( it ) {
+            if ( it->isVisible() ) {
+                if ( re.exactMatch( it->text() ) ) {
+                    it->setSelected( true, true );
+                }
+            }
+            else {
+                    it->setSelected( false, true );
+            }
+            it = it->nextItem();
+        }
+
+        m_pIconView->blockSignals( false );
+
+        // do this once, not for each item
+        m_pIconView->slotSelectionChanged();
+        slotSelectionChanged();
+    }
+}
+
+void KonqKfmIconView::slotUnselect()
+{
+    bool ok;
+    TQString pattern = KInputDialog::getText( TQString::null,
+        i18n( "Unselect files:" ), "*", &ok, m_pIconView );
+    if ( ok )
+    {
+        TQRegExp re( pattern, true, true );
+
+        m_pIconView->blockSignals( true );
+
+        TQIconViewItem *it = m_pIconView->firstItem();
+        while ( it ) {
+            if ( it->isVisible() ) {
+                if ( re.exactMatch( it->text() ) ) {
+                    it->setSelected( false, true );
+                }
+            }
+            else {
+                    it->setSelected( false, true );
+            }
+            it = it->nextItem();
+        }
+
+        m_pIconView->blockSignals( false );
+
+        // do this once, not for each item
+        m_pIconView->slotSelectionChanged();
+        slotSelectionChanged();
+    }
+}
+
+void KonqKfmIconView::slotSelectAll()
+{
+    m_pIconView->selectAll( true );
+}
+
+void KonqKfmIconView::slotUnselectAll()
+{
+    m_pIconView->selectAll( false );
+}
+
+void KonqKfmIconView::slotInvertSelection()
+{
+    m_pIconView->invertSelection( );
+}
+
+void KonqKfmIconView::slotSortByNameCaseSensitive( bool toggle )
+{
+    if ( !toggle )
+        return;
+
+    KonqIconViewFactory::defaultViewProps()->setSortCriterion("sort_nc");
+    setupSorting( NameCaseSensitive );
+}
+
+void KonqKfmIconView::slotSortByNameCaseInsensitive( bool toggle )
+{
+    if ( !toggle )
+        return;
+
+    KonqIconViewFactory::defaultViewProps()->setSortCriterion("sort_nci");
+    setupSorting( NameCaseInsensitive );
+}
+
+void KonqKfmIconView::slotSortBySize( bool toggle )
+{
+    if ( !toggle )
+        return;
+
+    KonqIconViewFactory::defaultViewProps()->setSortCriterion("sort_size");
+    setupSorting( Size );
+}
+
+void KonqKfmIconView::slotSortByType( bool toggle )
+{
+  if ( !toggle )
+    return;
+
+  KonqIconViewFactory::defaultViewProps()->setSortCriterion("sort_type");
+  setupSorting( Type );
+}
+
+void KonqKfmIconView::slotSortByDate( bool toggle )
+{
+  if( !toggle)
+    return;
+
+  KonqIconViewFactory::defaultViewProps()->setSortCriterion("sort_date");
+  setupSorting( Date );
+}
+
+void KonqKfmIconView::setupSorting( SortCriterion criterion )
+{
+    m_eSortCriterion = criterion;
+
+    setupSortKeys();
+
+    m_pIconView->sort( m_pIconView->sortDirection() );
+}
+
+void KonqKfmIconView::slotSortDescending()
+{
+    if ( m_pIconView->sortDirection() )
+        m_pIconView->setSorting( true, false );
+    else
+        m_pIconView->setSorting( true, true );
+
+    setupSortKeys(); // keys have to change, for directories
+
+    m_pIconView->sort( m_pIconView->sortDirection() );
+
+    KonqIconViewFactory::defaultViewProps()->setDescending( !m_pIconView->sortDirection() );
+}
+
+void KonqKfmIconView::slotSortDirsFirst()
+{
+    m_pIconView->setSortDirectoriesFirst( m_paSortDirsFirst->isChecked() );
+
+    setupSortKeys();
+
+    m_pIconView->sort( m_pIconView->sortDirection() );
+
+    KonqIconViewFactory::defaultViewProps()->setDirsFirst( m_paSortDirsFirst->isChecked() );
+}
+
+void KonqKfmIconView::newIconSize( int size )
+{
+    //Either of the sizes can be 0 to indicate the default (Desktop) size icons.
+    //check for that when checking whether the size changed
+    int effSize = size;
+    if (effSize == 0)
+       effSize = IconSize(TDEIcon::Desktop);
+
+    int oldEffSize = m_pIconView->iconSize();
+    if (oldEffSize == 0)
+       oldEffSize = IconSize(TDEIcon::Desktop);
+
+    // Make sure all actions are initialized.
+    KonqDirPart::newIconSize( size );
+
+    if ( effSize == oldEffSize )
+        return;
+
+    // Stop a preview job that might be running
+    m_pIconView->stopImagePreview();
+
+    // Set icons size, arrage items in grid and repaint the whole view
+    m_pIconView->setIcons( size );
+
+    // If previews are enabled start a new job
+    if ( m_pProps->isShowingPreview() )
+        m_pIconView->startImagePreview( m_pProps->previewSettings(), true );
+}
+
+bool KonqKfmIconView::doCloseURL()
+{
+    m_dirLister->stop();
+
+    m_mimeTypeResolver->m_lstPendingMimeIconItems.clear();
+
+    m_bPreviewRunningBeforeCloseURL = m_pIconView->isPreviewRunning();
+    m_pIconView->stopImagePreview();
+    return true;
+}
+
+void KonqKfmIconView::slotReturnPressed( TQIconViewItem *item )
+{
+    if ( !item )
+        return;
+
+    item->setSelected( false, true );
+    m_pIconView->visualActivate(item);
+
+    KFileItem *fileItem = (static_cast<KFileIVI*>(item))->item();
+    if ( !fileItem )
+        return;
+    lmbClicked( fileItem );
+}
+
+void KonqKfmIconView::slotDragHeld( TQIconViewItem *item )
+{
+    kdDebug() << "KonqKfmIconView::slotDragHeld()" << endl;
+
+    // This feature is not usable if the user wants one window per folder
+    if ( KonqFMSettings::settings()->alwaysNewWin() )
+        return;
+
+    if ( !item )
+        return;
+
+    KFileItem *fileItem = (static_cast<KFileIVI*>(item))->item();
+
+    SpringLoadingManager::self().springLoadTrigger(this, fileItem, item);
+}
+
+void KonqKfmIconView::slotDragEntered( bool )
+{
+    if ( SpringLoadingManager::exists() )
+        SpringLoadingManager::self().dragEntered(this);
+}
+
+void KonqKfmIconView::slotDragLeft()
+{
+    kdDebug() << "KonqKfmIconView::slotDragLeft()" << endl;
+
+    if ( SpringLoadingManager::exists() )
+        SpringLoadingManager::self().dragLeft(this);
+}
+
+void KonqKfmIconView::slotDragMove( bool accepted )
+{
+    if ( !accepted )
+        emit setStatusBarText( i18n( "You cannot drop any items in a directory in which you do not have write permission" ) );
+}
+
+void KonqKfmIconView::slotDragFinished()
+{
+    kdDebug() << "KonqKfmIconView::slotDragFinished()" << endl;
+
+    if ( SpringLoadingManager::exists() )
+        SpringLoadingManager::self().dragFinished(this);
+}
+
+
+void KonqKfmIconView::slotContextMenuRequested(TQIconViewItem* _item, const TQPoint& _global)
+{
+    const KFileItemList items = m_pIconView->selectedFileItems();
+    if ( items.isEmpty() )
+        return;
+
+    KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems;
+
+    KFileIVI* i = static_cast<KFileIVI*>(_item);
+    if (i)
+        i->setSelected( true, true /* don't touch other items */ );
+
+    KFileItem * rootItem = m_dirLister->rootItem();
+    if ( rootItem ) {
+        KURL parentDirURL = rootItem->url();
+        // Check if parentDirURL applies to the selected items (usually yes, but not with search results)
+        TQPtrListIterator<KFileItem> kit( items );
+        for ( ; kit.current(); ++kit )
+            if ( kit.current()->url().directory( 1 ) != rootItem->url().path() )
+                parentDirURL = KURL();
+        // If rootItem is the parent of the selected items, then we can use isWritable() on it.
+        if ( !parentDirURL.isEmpty() && !rootItem->isWritable() )
+            popupFlags |= KParts::BrowserExtension::NoDeletion;
+    }
+
+    emit m_extension->popupMenu( 0L, _global, items, KParts::URLArgs(), popupFlags);
+}
+
+void KonqKfmIconView::slotMouseButtonPressed(int _button, TQIconViewItem* _item, const TQPoint&)
+{
+    if ( _button == Qt::RightButton && !_item )
+    {
+        // Right click on viewport
+        KFileItem * item = m_dirLister->rootItem();
+        bool delRootItem = false;
+        if ( ! item )
+        {
+            if ( m_bLoading )
+            {
+                kdDebug(1202) << "slotViewportRightClicked : still loading and no root item -> dismissed" << endl;
+                return; // too early, '.' not yet listed
+            }
+            else
+            {
+                // We didn't get a root item (e.g. over FTP)
+                // We have to create a dummy item. I tried using KonqOperations::statURL,
+                // but this was leading to a huge delay between the RMB and the popup. Bad.
+                // But KonqPopupMenu now takes care of stating before opening properties.
+                item = new KFileItem( S_IFDIR, (mode_t)-1, url() );
+                delRootItem = true;
+            }
+        }
+
+        KFileItemList items;
+        items.append( item );
+
+        KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
+
+        emit m_extension->popupMenu( 0L, TQCursor::pos(), items, KParts::URLArgs(), popupFlags );
+
+        if ( delRootItem )
+            delete item; // we just created it
+    }
+}
+
+void KonqKfmIconView::slotMouseButtonClicked(int _button, TQIconViewItem* _item, const TQPoint& )
+{
+    if( _button == Qt::MidButton )
+        mmbClicked( _item ? static_cast<KFileIVI*>(_item)->item() : 0L );
+}
+
+void KonqKfmIconView::slotStarted()
+{
+    // Only emit started if this comes after openURL, i.e. it's not for an update.
+    // We don't want to start a spinning wheel during updates.
+    if ( m_bLoading )
+        emit started( 0 );
+
+    // An update may come in while we are still processing icons...
+    // So don't clear the list.
+    //m_mimeTypeResolver->m_lstPendingMimeIconItems.clear();
+}
+
+void KonqKfmIconView::slotCanceled()
+{
+    // Called by kfindpart. Not by kdirlister.
+    slotCanceled( m_pIconView->url() );
+}
+
+void KonqKfmIconView::slotCanceled( const KURL& url )
+{
+    // Check if this canceled() signal is about the URL we're listing.
+    // It could be about the URL we were listing, and openURL() aborted it.
+    if ( m_bLoading && url.equals( m_pIconView->url(), true ) )
+    {
+        emit canceled( TQString::null );
+        m_bLoading = false;
+    }
+
+    // Stop the "refresh if busy too long" timer because a viewport
+    // update is coming.
+    if ( m_pTimeoutRefreshTimer && m_pTimeoutRefreshTimer->isActive() )
+        m_pTimeoutRefreshTimer->stop();
+
+    // See slotCompleted(). If a listing gets canceled, it doesn't emit
+    // the completed() signal, so handle that case.
+    if ( !m_pIconView->viewport()->isUpdatesEnabled() )
+    {
+        m_pIconView->viewport()->setUpdatesEnabled( true );
+        m_pIconView->viewport()->repaint();
+    }
+    if ( m_pEnsureVisible ){
+        m_pIconView->ensureItemVisible( m_pEnsureVisible );
+        m_pEnsureVisible = 0;
+    }
+}
+
+void KonqKfmIconView::slotCompleted()
+{
+    // Stop the "refresh if busy too long" timer because a viewport
+    // update is coming.
+    if ( m_pTimeoutRefreshTimer && m_pTimeoutRefreshTimer->isActive() ) {
+        m_pTimeoutRefreshTimer->stop();
+    }
+
+    // If updates to the viewport are still blocked (so slotNewItems() has
+    // not been called), a viewport repaint is forced.
+    if ( !m_pIconView->viewport()->isUpdatesEnabled() )
+    {
+        m_pIconView->viewport()->setUpdatesEnabled( true );
+        m_pIconView->viewport()->repaint();
+    }
+
+    // Root item ? Store root item in konqiconviewwidget (whether 0L or not)
+    m_pIconView->setRootItem( m_dirLister->rootItem() );
+
+    // only after initial listing, not after updates
+    // If we don't set a current item, the iconview has none (one more keypress needed)
+    // but it appears on focusin... qiconview bug, Reggie acknowledged it LONG ago (07-2000).
+    if ( m_bNeedSetCurrentItem )
+    {
+        m_pIconView->setCurrentItem( m_pIconView->firstItem() );
+        m_bNeedSetCurrentItem = false;
+    }
+
+    if ( m_bUpdateContentsPosAfterListing ) {
+         m_pIconView->setContentsPos( extension()->urlArgs().xOffset,
+                                      extension()->urlArgs().yOffset );
+    }
+
+    if ( m_pEnsureVisible ) {
+        m_pIconView->ensureItemVisible( m_pEnsureVisible );
+        m_pEnsureVisible = 0;
+    }
+
+    m_bUpdateContentsPosAfterListing = false;
+
+    if ( !m_pIconView->firstItem() ) {
+	resetCount();
+    }
+
+    slotOnViewport();
+
+    // slotRenderingFinished will do it
+    m_bNeedEmitCompleted = true;
+
+    if (m_pProps->isShowingPreview()) {
+        m_mimeTypeResolver->start( 0 ); // We need the mimetypes asap
+    }
+    else
+    {
+        slotRenderingFinished(); // emit completed, we don't want the wheel...
+        // to keep turning while we find mimetypes in the background
+        m_mimeTypeResolver->start( 10 );
+    }
+
+    m_bLoading = false;
+
+    // Disable cut icons if any
+    slotClipboardDataChanged();
+}
+
+void KonqKfmIconView::slotNewItems( const KFileItemList& entries )
+{
+    // Stop the autorefresh timer since data to display has arrived and will
+    // be drawn in moments
+    if ( m_pTimeoutRefreshTimer && m_pTimeoutRefreshTimer->isActive() ) {
+        m_pTimeoutRefreshTimer->stop();
+    }
+    // We need to disable graphics updates on the iconview when
+    // inserting items, or else a blank paint operation will be
+    // performed on the top-left corner for each inserted item!
+    m_pIconView->setUpdatesEnabled( false );
+    for (KFileItemListIterator it(entries); it.current(); ++it)
+    {
+        //kdDebug(1202) << "KonqKfmIconView::slotNewItem(...)" << _fileitem->url().url() << endl;
+        KFileIVI* item = new KFileIVI( m_pIconView, *it, m_pIconView->iconSize() );
+        item->setRenameEnabled( false );
+
+        KFileItem* fileItem = item->item();
+
+        if ( !m_itemsToSelect.isEmpty() ) {
+           TQStringList::Iterator tsit = m_itemsToSelect.find( fileItem->name() );
+           if ( tsit != m_itemsToSelect.end() ) {
+              m_itemsToSelect.remove( tsit );
+              m_pIconView->setSelected( item, true, true );
+              if ( m_bNeedSetCurrentItem ){
+                 m_pIconView->setCurrentItem( item );
+                 if( !m_pEnsureVisible )
+                    m_pEnsureVisible = item;
+                 m_bNeedSetCurrentItem = false;
+              }
+           }
+        }
+
+        if ( fileItem->isDir() && m_pProps->isShowingDirectoryOverlays() ) {
+            showDirectoryOverlay(item);
+        }
+        if ( fileItem->mimetypeFast().startsWith("media/") && fileItem->mimetypeFast().contains("_mounted") && m_pProps->isShowingFreeSpaceOverlays() ) {
+            showFreeSpaceOverlay(item);
+        }
+
+        TQString key;
+
+        switch ( m_eSortCriterion )
+        {
+            case NameCaseSensitive: key = item->text(); break;
+            case NameCaseInsensitive: key = item->text().lower(); break;
+            case Size: key = makeSizeKey( item ); break;
+            case Type: key = item->item()->mimetype()+ "\008" +item->text().lower(); break; // ### slows down listing :-(
+            case Date:
+            {
+                TQDateTime dayt;
+                dayt.setTime_t(item->item()->time(TDEIO::UDS_MODIFICATION_TIME ));
+                key = dayt.toString("yyyyMMddhhmmss");
+                break;
+            }
+            default: Q_ASSERT(0);
+        }
+
+        item->setKey( key );
+
+        //kdDebug() << "KonqKfmIconView::slotNewItems " << (*it)->url().url() << " " << (*it)->mimeTypePtr()->name() << " mimetypeknown:" << (*it)->isMimeTypeKnown() << endl;
+        if ( !(*it)->isMimeTypeKnown() ) {
+            m_mimeTypeResolver->m_lstPendingMimeIconItems.append( item );
+        }
+
+        m_itemDict.insert( *it, item );
+    }
+    // After filtering out updates-on-insertions we can re-enable updates
+    m_pIconView->setUpdatesEnabled( true );
+    // Locking the viewport has filtered out blanking and now, since we
+    // have some items to draw, we can restore updating.
+    if ( !m_pIconView->viewport()->isUpdatesEnabled() ) {
+        m_pIconView->viewport()->setUpdatesEnabled( true );
+    }
+    KonqDirPart::newItems( entries );
+}
+
+void KonqKfmIconView::slotDeleteItem( KFileItem * _fileitem )
+{
+    KFileItemList list;
+    list.append( _fileitem );
+    emit m_extension->itemsRemoved( list );
+
+    if ( _fileitem == m_dirLister->rootItem() )
+    {
+        m_pIconView->stopImagePreview();
+        m_pIconView->setRootItem( 0L );
+        return;
+    }
+
+    //kdDebug(1202) << "KonqKfmIconView::slotDeleteItem(...)" << endl;
+    // we need to find out the iconcontainer item containing the fileitem
+    KFileIVI * ivi = m_itemDict[ _fileitem ];
+    // It can be that we know nothing about this item, e.g. because it's filtered out
+    // (by default: dot files). KDirLister still tells us about it when it's modified, since
+    // it doesn't know if we showed it before, and maybe its mimetype changed so we
+    // might have to hide it now.
+    if (ivi)
+    {
+        m_pIconView->stopImagePreview();
+        KonqDirPart::deleteItem( _fileitem );
+
+        m_mimeTypeResolver->m_lstPendingMimeIconItems.remove( ivi );
+        m_itemDict.remove( _fileitem );
+        if (m_paOutstandingOverlays.first() == ivi) // Being processed?
+           m_paOutstandingOverlaysTimer->start(20, true); // Restart processing...
+        m_paOutstandingOverlays.remove(ivi);
+        if (m_paOutstandingFreeSpaceOverlays.first() == ivi) // Being processed?
+           m_paOutstandingFreeSpaceOverlaysTimer->start(20, true); // Restart processing...
+        m_paOutstandingFreeSpaceOverlays.remove(ivi);
+
+        delete ivi;
+    }
+}
+
+void KonqKfmIconView::showDirectoryOverlay(KFileIVI* item)
+{
+    KFileItem* fileItem = item->item();
+
+    if ( TDEGlobalSettings::showFilePreview( fileItem->url() ) ) {
+        m_paOutstandingOverlays.append(item);
+        if (m_paOutstandingOverlays.count() == 1)
+        {
+           if (!m_paOutstandingOverlaysTimer)
+           {
+              m_paOutstandingOverlaysTimer = new TQTimer(this);
+              connect(m_paOutstandingOverlaysTimer, TQT_SIGNAL(timeout()),
+                      TQT_SLOT(slotDirectoryOverlayStart()));
+           }
+           m_paOutstandingOverlaysTimer->start(20, true);
+        }
+    }
+}
+
+void KonqKfmIconView::showFreeSpaceOverlay(KFileIVI* item)
+{
+    m_paOutstandingFreeSpaceOverlays.append(item);
+    if (m_paOutstandingFreeSpaceOverlays.count() == 1)
+    {
+       if (!m_paOutstandingFreeSpaceOverlaysTimer)
+       {
+          m_paOutstandingFreeSpaceOverlaysTimer = new TQTimer(this);
+          connect(m_paOutstandingFreeSpaceOverlaysTimer, TQT_SIGNAL(timeout()),
+                  TQT_SLOT(slotFreeSpaceOverlayStart()));
+       }
+       m_paOutstandingFreeSpaceOverlaysTimer->start(20, true);
+    }
+}
+
+void KonqKfmIconView::slotDirectoryOverlayStart()
+{
+    do
+    {
+       KFileIVI* item = m_paOutstandingOverlays.first();
+       if (!item)
+          return; // Nothing to do
+
+       KIVDirectoryOverlay* overlay = item->setShowDirectoryOverlay( true );
+
+       if (overlay)
+       {
+          connect( overlay, TQT_SIGNAL( finished() ), this, TQT_SLOT( slotDirectoryOverlayFinished() ) );
+          overlay->start(); // Watch out, may emit finished() immediately!!
+          return; // Let it run....
+       }
+       m_paOutstandingOverlays.removeFirst();
+    } while (true);
+}
+
+void KonqKfmIconView::slotFreeSpaceOverlayStart()
+{
+    do
+    {
+       KFileIVI* item = m_paOutstandingFreeSpaceOverlays.first();
+       if (!item)
+          return; // Nothing to do
+
+       KIVFreeSpaceOverlay* overlay = item->setShowFreeSpaceOverlay( true );
+
+       if (overlay)
+       {
+          connect( overlay, TQT_SIGNAL( finished() ), this, TQT_SLOT( slotFreeSpaceOverlayFinished() ) );
+          overlay->start(); // Watch out, may emit finished() immediately!!
+          return; // Let it run....
+       }
+       m_paOutstandingFreeSpaceOverlays.removeFirst();
+    } while (true);
+}
+
+void KonqKfmIconView::slotDirectoryOverlayFinished()
+{
+    m_paOutstandingOverlays.removeFirst();
+
+    if (m_paOutstandingOverlays.count() > 0)
+        m_paOutstandingOverlaysTimer->start(0, true); // Don't call directly to prevent deep recursion.
+}
+
+void KonqKfmIconView::slotFreeSpaceOverlayFinished()
+{
+    m_paOutstandingFreeSpaceOverlays.removeFirst();
+
+    if (m_paOutstandingFreeSpaceOverlays.count() > 0)
+        m_paOutstandingFreeSpaceOverlaysTimer->start(0, true); // Don't call directly to prevent deep recursion.
+}
+
+// see also KDesktop::slotRefreshItems
+void KonqKfmIconView::slotRefreshItems( const KFileItemList& entries )
+{
+    bool bNeedRepaint = false;
+    bool bNeedPreviewJob = false;
+    KFileItemListIterator rit(entries);
+    for (; rit.current(); ++rit)
+    {
+        KFileIVI * ivi = m_itemDict[ rit.current() ];
+        Q_ASSERT(ivi);
+        kdDebug() << "KonqKfmIconView::slotRefreshItems '" << rit.current()->name() << "' ivi=" << ivi << endl;
+        if (ivi)
+        {
+            TQSize oldSize = ivi->pixmap()->size();
+            if ( ivi->isThumbnail() ) {
+                bNeedPreviewJob = true;
+                ivi->invalidateThumbnail();
+            }
+            else {
+                ivi->refreshIcon( true );
+            }
+            ivi->setText( rit.current()->text() );
+            if ( rit.current()->isMimeTypeKnown() ) {
+                ivi->setMouseOverAnimation( rit.current()->iconName() );
+            }
+            if ( !bNeedRepaint && oldSize != ivi->pixmap()->size() ) {
+                bNeedRepaint = true;
+            }
+            if ( (*rit)->mimetypeFast().startsWith("media/") && m_pProps->isShowingFreeSpaceOverlays() ) {
+                if ((*rit)->mimetypeFast().contains("_mounted")) {
+                    showFreeSpaceOverlay(ivi);
+                }
+                else {
+                    // If not mounted, hide free space overlay
+                    ivi->setShowFreeSpaceOverlay(false);
+                }
+            }
+        }
+    }
+
+    if ( bNeedPreviewJob && m_pProps->isShowingPreview() )
+    {
+        m_pIconView->startImagePreview( m_pProps->previewSettings(), false );
+    }
+    else
+    {
+        // In case we replace a big icon with a small one, need to repaint.
+        if ( bNeedRepaint ) {
+            m_pIconView->updateContents();
+        }
+    }
+   KonqDirPart::refreshItems(entries);  // Pass refresh command to KonqDirPart too
+}
+
+void KonqKfmIconView::slotClear()
+{
+    resetCount();
+
+    // We're now going to update the view with new contents. To avoid
+    // meaningless paint operations (such as a clear() just before drawing
+    // fresh contents) we disable updating the viewport until we'll
+    // receive some data or a timeout timer expires.
+    m_pIconView->viewport()->setUpdatesEnabled( false );
+    if ( !m_pTimeoutRefreshTimer )
+    {
+        m_pTimeoutRefreshTimer = new TQTimer( this );
+        connect( m_pTimeoutRefreshTimer, TQT_SIGNAL( timeout() ),
+                 this, TQT_SLOT( slotRefreshViewport() ) );
+    }
+    m_pTimeoutRefreshTimer->start( 700, true );
+
+    // Clear contents but don't clear graphics as updates are disabled.
+    m_pIconView->clear();
+    // If directory properties are changed, apply pending changes
+    // changes are: view background or color, iconsize, enabled previews
+    if ( m_bDirPropertiesChanged )
+    {
+        m_pProps->applyColors( m_pIconView->viewport() );
+        newIconSize( m_pProps->iconSize() );
+        m_pIconView->setPreviewSettings( m_pProps->previewSettings() );
+    }
+
+    m_mimeTypeResolver->m_lstPendingMimeIconItems.clear();
+    m_itemDict.clear();
+    // Bug in QIconview IMHO - it should emit selectionChanged()
+    // (bug reported, but code seems to be that way on purpose)
+    m_pIconView->slotSelectionChanged();
+    slotSelectionChanged();
+}
+
+void KonqKfmIconView::slotRedirection( const KURL & url )
+{
+    const TQString prettyURL = url.pathOrURL();
+    emit m_extension->setLocationBarURL( prettyURL );
+    emit setWindowCaption( prettyURL );
+    m_pIconView->setURL( url );
+    m_url = url;
+}
+
+void KonqKfmIconView::slotSelectionChanged()
+{
+    // Display statusbar info, and emit selectionInfo
+    KFileItemList lst = m_pIconView->selectedFileItems();
+    emitCounts( lst, true );
+
+    bool itemSelected = lst.count()>0;
+    m_paUnselect->setEnabled( itemSelected );
+    m_paUnselectAll->setEnabled( itemSelected );
+    m_paInvertSelection->setEnabled( itemSelected );
+}
+
+void KonqKfmIconView::determineIcon( KFileIVI * item )
+{
+  // kdDebug() << "KonqKfmIconView::determineIcon " << item->item()->name() << endl;
+  //int oldSerial = item->pixmap()->serialNumber();
+
+  (void) item->item()->determineMimeType();
+
+  if (item->item()->isMimeTypeKnown()) {
+      item->mimeTypeAndIconDetermined();
+  }
+
+  item->setIcon( iconSize(), item->state(), true, true );
+  item->setMouseOverAnimation( item->item()->iconName() );
+}
+
+void KonqKfmIconView::mimeTypeDeterminationFinished()
+{
+    if ( m_pProps->isShowingPreview() )
+    {
+        // TODO if ( m_url.isLocalFile() || m_bAutoPreviewRemote )
+        {
+            // We can do this only when the mimetypes are fully determined,
+            // since we only do image preview... on images :-)
+            m_pIconView->startImagePreview( m_pProps->previewSettings(), false );
+            return;
+        }
+    }
+    slotRenderingFinished();
+}
+
+void KonqKfmIconView::slotRenderingFinished()
+{
+    kdDebug(1202) << "KonqKfmIconView::slotRenderingFinished()" << endl;
+    if ( m_bNeedEmitCompleted )
+    {
+        kdDebug(1202) << "KonqKfmIconView completed() after rendering" << endl;
+        emit completed();
+        m_bNeedEmitCompleted = false;
+    }
+    if ( m_bNeedAlign )
+    {
+        m_bNeedAlign = false;
+        kdDebug(1202) << "arrangeItemsInGrid" << endl;
+        m_pIconView->arrangeItemsInGrid();
+    }
+}
+
+void KonqKfmIconView::slotRefreshViewport()
+{
+    kdDebug(1202) << "KonqKfmIconView::slotRefreshViewport()" << endl;
+    TQWidget * vp = m_pIconView->viewport();
+    bool prevState = vp->isUpdatesEnabled();
+    vp->setUpdatesEnabled( true );
+    vp->repaint();
+    vp->setUpdatesEnabled( prevState );
+}
+
+bool KonqKfmIconView::doOpenURL( const KURL & url )
+{
+    // Store url in the icon view
+    m_pIconView->setURL( url );
+
+    m_bLoading = true;
+    m_bNeedSetCurrentItem = true;
+
+    // Check for new properties in the new dir
+    // enterDir returns true the first time, and any time something might
+    // have changed.
+    m_bDirPropertiesChanged = m_pProps->enterDir( url );
+
+    m_dirLister->setNameFilter( m_nameFilter );
+
+    m_dirLister->setMimeFilter( mimeFilter() );
+
+    // This *must* happen before m_dirLister->openURL because it emits
+    // clear() and TQIconView::clear() calls setContentsPos(0,0)!
+    KParts::URLArgs args = m_extension->urlArgs();
+    if ( args.reload )
+    {
+        args.xOffset = m_pIconView->contentsX();
+        args.yOffset = m_pIconView->contentsY();
+        m_extension->setURLArgs( args );
+
+        m_filesToSelect.clear();
+        KFileItemList fil( selectedFileItems() );
+        for (KFileItemListIterator fi_it(fil); fi_it.current(); ++fi_it)
+            m_filesToSelect += (*fi_it)->name();
+    }
+
+    m_itemsToSelect = m_filesToSelect;
+
+    m_dirLister->setShowingDotFiles( m_pProps->isShowingDotFiles() );
+
+    m_bNeedAlign = false;
+    m_bUpdateContentsPosAfterListing = true;
+
+    m_paOutstandingOverlays.clear();
+    m_paOutstandingFreeSpaceOverlays.clear();
+
+    // Start the directory lister !
+    m_dirLister->openURL( url, false, args.reload );
+
+    // View properties (icon size, background, ..) will be applied into slotClear()
+    // if m_bDirPropertiesChanged is set. If so, here we update preview actions.
+    if ( m_bDirPropertiesChanged )
+    {
+      m_paDotFiles->setChecked( m_pProps->isShowingDotFiles() );
+      m_paDirectoryOverlays->setChecked( m_pProps->isShowingDirectoryOverlays() );
+      m_paFreeSpaceOverlays->setChecked( m_pProps->isShowingFreeSpaceOverlays() );
+      m_paEnablePreviews->setChecked( m_pProps->isShowingPreview() );
+      for ( m_paPreviewPlugins.first(); m_paPreviewPlugins.current(); m_paPreviewPlugins.next() )
+      {
+          TQStringList types = TQStringList::split( ',', m_paPreviewPlugins.current()->name() );
+          bool enabled = false;
+          for ( TQStringList::ConstIterator it = types.begin(); it != types.end(); ++it )
+              if ( m_pProps->isShowingPreview( *it ) )
+              {
+                  enabled = true;
+                  break;
+              }
+          m_paPreviewPlugins.current()->setChecked( enabled );
+          m_paPreviewPlugins.current()->setEnabled( m_pProps->isShowingPreview() );
+      }
+    }
+
+    const TQString prettyURL = url.pathOrURL();
+    emit setWindowCaption( prettyURL );
+
+    return true;
+}
+
+void KonqKfmIconView::slotKFindOpened()
+{
+    m_dirLister->setAutoUpdate( false );
+}
+
+void KonqKfmIconView::slotKFindClosed()
+{
+    m_dirLister->setAutoUpdate( true );
+}
+
+void KonqKfmIconView::slotOnItem( TQIconViewItem *item )
+{
+    emit setStatusBarText( static_cast<KFileIVI *>(item)->item()->getStatusBarInfo() );
+    emitMouseOver( static_cast<KFileIVI*>(item)->item());
+}
+
+void KonqKfmIconView::slotOnViewport()
+{
+    KFileItemList lst = m_pIconView->selectedFileItems();
+    emitCounts( lst, false );
+    emitMouseOver( 0 );
+}
+
+void KonqKfmIconView::setViewMode( const TQString &mode )
+{
+    if ( mode == m_mode )
+        return;
+    // note: this should be moved to KonqIconViewWidget. It would make the code
+    // more readable :)
+
+    m_mode = mode;
+    if (mode=="MultiColumnView")
+    {
+        m_pIconView->setArrangement(TQIconView::TopToBottom);
+        m_pIconView->setItemTextPos(TQIconView::Right);
+    }
+    else
+    {
+        m_pIconView->setArrangement(TQIconView::LeftToRight);
+        m_pIconView->setItemTextPos(TQIconView::Bottom);
+    }
+
+    if ( m_bPreviewRunningBeforeCloseURL )
+    {
+        m_bPreviewRunningBeforeCloseURL = false;
+        // continue (param: false) a preview job interrupted by doCloseURL
+        m_pIconView->startImagePreview( m_pProps->previewSettings(), false );
+    }
+}
+
+void KonqKfmIconView::setupSortKeys()
+{
+    switch ( m_eSortCriterion )
+    {
+    case NameCaseSensitive:
+        m_pIconView->setCaseInsensitiveSort( false );
+        for ( TQIconViewItem *it = m_pIconView->firstItem(); it; it = it->nextItem() )
+            it->setKey( it->text() );
+        break;
+    case NameCaseInsensitive:
+        m_pIconView->setCaseInsensitiveSort( true );
+        for ( TQIconViewItem *it = m_pIconView->firstItem(); it; it = it->nextItem() )
+            it->setKey( it->text().lower() );
+        break;
+    case Size:
+        for ( TQIconViewItem *it = m_pIconView->firstItem(); it; it = it->nextItem() )
+            it->setKey( makeSizeKey( (KFileIVI *)it ) );
+        break;
+    case Type:
+        // Sort by Type + Name (#17014)
+        for ( TQIconViewItem *it = m_pIconView->firstItem(); it; it = it->nextItem() )
+            it->setKey( static_cast<KFileIVI *>( it )->item()->mimetype() + "\008" + it->text().lower() );
+        break;
+    case Date:
+    {
+        //Sorts by time of modification (#52750)
+        TQDateTime dayt;
+        for ( TQIconViewItem *it = m_pIconView->firstItem(); it; it = it->nextItem() )
+        {
+            dayt.setTime_t(static_cast<KFileIVI *>( it )->item()->time(TDEIO::UDS_MODIFICATION_TIME));
+            it->setKey(dayt.toString("yyyyMMddhhmmss"));
+        }
+        break;
+    }
+    }
+}
+
+TQString KonqKfmIconView::makeSizeKey( KFileIVI *item )
+{
+    return TDEIO::number( item->item()->size() ).rightJustify( 20, '0' );
+}
+
+void KonqKfmIconView::disableIcons( const KURL::List & lst )
+{
+    m_pIconView->disableIcons( lst );
+}
+
+
+SpringLoadingManager *SpringLoadingManager::s_self = 0L;
+static KStaticDeleter<SpringLoadingManager> s_springManagerDeleter;
+
+SpringLoadingManager::SpringLoadingManager()
+    : m_startPart(0L)
+{
+    connect( &m_endTimer, TQT_SIGNAL( timeout() ),
+             this, TQT_SLOT( finished() ) );
+
+}
+
+SpringLoadingManager &SpringLoadingManager::self()
+{
+    if ( !s_self )
+    {
+        s_springManagerDeleter.setObject(s_self, new SpringLoadingManager());
+    }
+
+    return *s_self;
+}
+
+bool SpringLoadingManager::exists()
+{
+    return s_self!=0L;
+}
+
+
+void SpringLoadingManager::springLoadTrigger(KonqKfmIconView *view,
+                                             KFileItem *file,
+                                             TQIconViewItem *item)
+{
+    if ( !file || !file->isDir() )
+        return;
+
+    // We start a new spring loading chain
+    if ( m_startPart==0L )
+    {
+        m_startURL = view->url();
+        m_startPart = view;
+    }
+
+    // Only the last part of the chain is allowed to trigger a spring load
+    // event (if a spring loading chain is in progress)
+    if ( view!=m_startPart )
+        return;
+
+
+    item->setSelected( false, true );
+    view->iconViewWidget()->visualActivate(item);
+
+    KURL url = file->url();
+
+    KParts::URLArgs args;
+    file->determineMimeType();
+    if ( file->isMimeTypeKnown() )
+        args.serviceType = file->mimetype();
+    args.trustedSource = true;
+
+    // Open the folder URL, we don't want to modify the browser
+    // history, hence the use of openURL and setLocationBarURL
+    view->openURL(url);
+    const TQString prettyURL = url.pathOrURL();
+    emit view->extension()->setLocationBarURL( prettyURL );
+}
+
+void SpringLoadingManager::dragLeft(KonqKfmIconView */*view*/)
+{
+    // We leave a view maybe the user tries to cancel the current spring loading
+    if ( !m_startURL.isEmpty() )
+    {
+        m_endTimer.start(1000, true);
+    }
+}
+
+void SpringLoadingManager::dragEntered(KonqKfmIconView *view)
+{
+    // We enter a view involved in the spring loading chain
+    if ( !m_startURL.isEmpty() && m_startPart==view )
+    {
+        m_endTimer.stop();
+    }
+}
+
+void SpringLoadingManager::dragFinished(KonqKfmIconView */*view*/)
+{
+    if ( !m_startURL.isEmpty() )
+    {
+        finished();
+    }
+}
+
+
+void SpringLoadingManager::finished()
+{
+    kdDebug() << "SpringLoadManager::finished()" << endl;
+
+    KURL url = m_startURL;
+    m_startURL = KURL();
+
+    KParts::ReadOnlyPart *part = m_startPart;
+    m_startPart = 0L;
+
+    KonqKfmIconView *view = static_cast<KonqKfmIconView*>(part);
+    view->openURL(url);
+    const TQString prettyURL = url.pathOrURL();
+    emit view->extension()->setLocationBarURL( prettyURL );
+
+    deleteLater();
+    s_self = 0L;
+    s_springManagerDeleter.setObject(s_self, static_cast<SpringLoadingManager*>(0L));
+}
+
+
+
+#include "konq_iconview.moc"