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244 lines
7.3 KiB
244 lines
7.3 KiB
/****************************************************************************
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* Copyright (C) 2001 by Hugo Varotto *
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* hugo@varotto-usa.com *
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* *
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* Based on Kate's fileselector widget by *
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* Matt Newell *
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* (C) 2001 by Matt Newell *
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* newellm@proaxis.com *
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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 <tqlayout.h>
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#include <tqpushbutton.h>
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#include <tqhbox.h>
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#include <tqlabel.h>
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#include <tqstrlist.h>
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#include <tqtooltip.h>
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#include <tqregexp.h>
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#include <kxmlguiclient.h>
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#include <kiconloader.h>
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#include <kurlcombobox.h>
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#include <kurlcompletion.h>
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#include <kprotocolinfo.h>
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#include <tdeconfig.h>
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#include <tdelocale.h>
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#include <kcombobox.h>
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#include <kdebug.h>
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#include "fileselectorwidget.h"
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#include <tdediroperator.h>
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#include <kcombiview.h>
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#include <tdefilepreview.h>
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#include <tdefileview.h>
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#include <tdefileitem.h>
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#include <kimagefilepreview.h>
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#include "autoprojectwidget.h"
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#include "autoprojectpart.h"
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#include "kdevlanguagesupport.h"
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#include "tdefilednddetailview.h"
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#include "tdefiledndiconview.h"
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KDnDDirOperator::KDnDDirOperator ( const KURL &urlName, TQWidget* parent, const char* name ) : KDirOperator ( urlName, parent, name )
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{
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}
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KFileView* KDnDDirOperator::createView( TQWidget* parent, KFile::FileView view )
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{
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KFileView* new_view = 0L;
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if( (view & KFile::Detail) == KFile::Detail ) {
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new_view = new KFileDnDDetailView( parent, "detail view");
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}
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else if ((view & KFile::Simple) == KFile::Simple ) {
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new_view = new KFileDnDIconView( parent, "simple view");
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new_view->setViewName( i18n("Short View") );
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}
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return new_view;
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}
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FileSelectorWidget::FileSelectorWidget(AutoProjectPart* part, KFile::Mode mode, TQWidget* parent, const char* name ) : TQWidget(parent, name)
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{
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m_part = part;
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// widgets and layout
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TQVBoxLayout* lo = new TQVBoxLayout(this);
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TQHBox *hlow = new TQHBox (this);
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lo->addWidget(hlow);
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home = new TQPushButton( hlow );
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home->setPixmap(SmallIcon("gohome"));
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TQToolTip::add(home, i18n("Home directory"));
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up = new TQPushButton( /*i18n("&Up"),*/ hlow );
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up->setPixmap(SmallIcon("go-up"));
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TQToolTip::add(up, i18n("Up one level"));
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back = new TQPushButton( /*i18n("&Back"),*/ hlow );
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back->setPixmap(SmallIcon("back"));
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TQToolTip::add(back, i18n("Previous directory"));
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forward = new TQPushButton( /*i18n("&Next"),*/ hlow );
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forward->setPixmap(SmallIcon("forward"));
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TQToolTip::add(forward, i18n("Next directory"));
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// HACK
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TQWidget* spacer = new TQWidget(hlow);
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hlow->setStretchFactor(spacer, 1);
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hlow->setMaximumHeight(up->height());
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cmbPath = new KURLComboBox( KURLComboBox::Directories, true, this, "path combo" );
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cmbPath->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
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KURLCompletion* cmpl = new KURLCompletion();
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cmbPath->setCompletionObject( cmpl );
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lo->addWidget(cmbPath);
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dir = new KDnDDirOperator(KURL(), this, "operator");
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dir->setView(KFile::Simple);
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dir->setMode(mode);
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lo->addWidget(dir);
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lo->setStretchFactor(dir, 2);
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TQHBox* filterBox = new TQHBox(this);
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filterIcon = new TQLabel(filterBox);
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filterIcon->setPixmap( BarIcon("filter") );
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filter = new KHistoryCombo(filterBox, "filter");
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filter->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
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filterBox->setStretchFactor(filter, 2);
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lo->addWidget(filterBox);
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// slots and signals
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connect( filter, TQT_SIGNAL( textChanged(const TQString&) ), TQT_SLOT( slotFilterChanged(const TQString&) ) );
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connect( filter, TQT_SIGNAL( activated(const TQString&) ), TQT_SLOT( slotFilterChanged(const TQString&) ) );
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connect( filter, TQT_SIGNAL( returnPressed(const TQString&) ), TQT_SLOT( filterReturnPressed(const TQString&) ) );
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connect( home, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( home() ) );
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connect( up, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( cdUp() ) );
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connect( back, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( back() ) );
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connect( forward, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( forward() ) );
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connect( cmbPath, TQT_SIGNAL( urlActivated( const KURL& )), this, TQT_SLOT( cmbPathActivated( const KURL& ) ));
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//connect( cmbPath, TQT_SIGNAL( returnPressed( const TQString& )), this, TQT_SLOT( cmbPathReturnPressed( const TQString& ) ));
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connect( dir, TQT_SIGNAL(urlEntered(const KURL&)), this, TQT_SLOT(dirUrlEntered(const KURL&)) );
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connect( dir, TQT_SIGNAL(finishedLoading()), this, TQT_SLOT(dirFinishedLoading()) );
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// dirUrlEntered( dir->url() );
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TQStringList list;
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/* read the file patterns from the project DOM */
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TQDomElement docEl = m_part->projectDom()->documentElement();
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TQDomElement fileviewEl = docEl.namedItem("kdevfileview").toElement();
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TQDomElement groupsEl = fileviewEl.namedItem("groups").toElement();
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TQDomElement groupEl = groupsEl.firstChild().toElement();
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while ( !groupEl.isNull() )
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{
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if (groupEl.tagName() == "group")
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{
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list << groupEl.attribute("pattern").replace ( TQRegExp ( ";" ), " " ) + " (" + groupEl.attribute("name") + ")";
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}
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groupEl = groupEl.nextSibling().toElement();
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}
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filter->setHistoryItems ( list );
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}
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FileSelectorWidget::~FileSelectorWidget()
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{
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}
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void FileSelectorWidget::dragEnterEvent ( TQDragEnterEvent* /*ev*/ )
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{
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}
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void FileSelectorWidget::dropEvent ( TQDropEvent* /*ev*/ )
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{
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kdDebug ( 9020 ) << "Dropped" << endl;
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TQString path = "Something was dropped in the Destination directory file-selector";
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emit dropped ( path );
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}
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void FileSelectorWidget::filterReturnPressed ( const TQString& nf )
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{
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// KURL u ( m_part->project()->projectDirectory() );
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setDir ( nf );
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}
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void FileSelectorWidget::slotFilterChanged( const TQString & nf )
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{
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dir->setNameFilter( nf );
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dir->updateDir();
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}
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void FileSelectorWidget::cmbPathActivated( const KURL& u )
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{
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dir->setURL( u, true );
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}
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void FileSelectorWidget::cmbPathReturnPressed( const TQString& u )
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{
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dir->setFocus();
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dir->setURL( KURL(u), true );
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}
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void FileSelectorWidget::dirUrlEntered( const KURL& u )
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{
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cmbPath->removeURL( u );
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TQStringList urls = cmbPath->urls();
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urls.prepend( u.url() );
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while ( urls.count() >= (uint)cmbPath->maxItems() )
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urls.remove( urls.last() );
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cmbPath->setURLs( urls );
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}
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void FileSelectorWidget::dirFinishedLoading()
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{
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// HACK - enable the nav buttons
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// have to wait for diroperator...
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up->setEnabled( dir->actionCollection()->action( "up" )->isEnabled() );
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back->setEnabled( dir->actionCollection()->action( "back" )->isEnabled() );
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forward->setEnabled( dir->actionCollection()->action( "forward" )->isEnabled() );
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home->setEnabled( dir->actionCollection()->action( "home" )->isEnabled() );
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}
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void FileSelectorWidget::focusInEvent(TQFocusEvent*)
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{
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dir->setFocus();
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}
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void FileSelectorWidget::setDir( KURL u )
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{
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dir->setURL(u, true);
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}
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void FileSelectorWidget::setDir(const TQString& path)
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{
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KURL u ( path );
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dir->setURL ( u, true );
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}
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#include "fileselectorwidget.moc"
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