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281 lines
9.2 KiB
281 lines
9.2 KiB
/* This file is part of the KDE project
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Copyright (C) 2002 Rolf Magnus <ramagnus@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation version 2.0
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "konq_listview.h"
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#include <konq_settings.h>
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#include <tdefilemetainfo.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <assert.h>
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#include <stdio.h>
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#include <tqpainter.h>
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#include <tqheader.h>
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#include <kiconloader.h>
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#include "konq_infolistviewitem.h"
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#include "konq_infolistviewwidget.h"
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/**************************************************************
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*
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* KonqInfoListViewItem
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*
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**************************************************************/
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KonqInfoListViewItem::KonqInfoListViewItem( KonqInfoListViewWidget *_widget, KonqInfoListViewItem * _parent, KFileItem* _fileitem )
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:KonqBaseListViewItem( _widget,_parent,_fileitem ), m_ILVWidget(_widget)
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{
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updateContents();
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}
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KonqInfoListViewItem::KonqInfoListViewItem( KonqInfoListViewWidget *_listViewWidget, KFileItem* _fileitem )
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:KonqBaseListViewItem(_listViewWidget,_fileitem), m_ILVWidget(_listViewWidget)
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{
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updateContents();
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}
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void KonqInfoListViewItem::updateContents()
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{
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// Set the pixmap
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setDisabled( m_bDisabled );
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// Set the text of each column
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setText(0,m_fileitem->text());
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#if 0
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if (S_ISDIR(m_fileitem->mode()))
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sortChar='0';
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//now we have the first column, so let's do the rest
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for (unsigned int i=0; i<KonqBaseListViewWidget::NumberOfAtoms; i++)
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{
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ColumnInfo *tmpColumn=&static_cast<KonqBaseListViewWidget *>(listView())->columnConfigInfo()[i];
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if (tmpColumn->displayThisOne)
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{
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switch (tmpColumn->udsId)
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{
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case TDEIO::UDS_USER:
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setText(tmpColumn->displayInColumn,m_fileitem->user());
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break;
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case TDEIO::UDS_GROUP:
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setText(tmpColumn->displayInColumn,m_fileitem->group());
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break;
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case TDEIO::UDS_FILE_TYPE:
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setText(tmpColumn->displayInColumn,m_fileitem->mimeComment());
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break;
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case TDEIO::UDS_MIME_TYPE:
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setText(tmpColumn->displayInColumn,m_fileitem->mimetype());
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break;
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case TDEIO::UDS_URL:
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setText(tmpColumn->displayInColumn,m_fileitem->url().prettyURL());
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break;
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case TDEIO::UDS_LINK_DEST:
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setText(tmpColumn->displayInColumn,m_fileitem->linkDest());
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break;
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case TDEIO::UDS_SIZE:
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if ( static_cast<KonqBaseListViewWidget *>(listView())->m_pSettings->fileSizeInBytes() )
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setText(tmpColumn->displayInColumn,TDEGlobal::locale()->formatNumber( m_fileitem->size(),0)+" ");
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else
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setText(tmpColumn->displayInColumn,TDEIO::convertSize(m_fileitem->size())+" ");
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break;
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case TDEIO::UDS_ACCESS:
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setText(tmpColumn->displayInColumn,m_fileitem->permissionsString());
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break;
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case TDEIO::UDS_MODIFICATION_TIME:
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case TDEIO::UDS_ACCESS_TIME:
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case TDEIO::UDS_CREATION_TIME:
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{
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TQDateTime dt;
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time_t _time = m_fileitem->time( tmpColumn->udsId );
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if ( _time != 0 )
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{
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dt.setTime_t( _time );
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setText(tmpColumn->displayInColumn,TDEGlobal::locale()->formatDateTime(dt));
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}
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}
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break;
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default:
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break;
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};
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};
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};
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#endif
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}
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void KonqInfoListViewItem::gotMetaInfo()
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{
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KFileMetaInfo info = item()->metaInfo(false);
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if (!info.isValid()) return;
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TQStringList::ConstIterator it = m_ILVWidget->columnKeys().begin();
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for (int i = 1; it != m_ILVWidget->columnKeys().end(); ++it, ++i)
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{
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KFileMetaInfoItem kfmii = info.item(*it);
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m_columnTypes.append(kfmii.type());
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m_columnValues.append(kfmii.value());
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if (!kfmii.isValid())
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continue;
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TQString s = kfmii.string().simplifyWhiteSpace();
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setText(i, s.isNull() ? TQString("") : s);
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}
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}
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int KonqInfoListViewItem::compare( TQListViewItem *item, int col, bool ascending ) const
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{
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if ( col == 0 )
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return KonqBaseListViewItem::compare( item, 0, ascending );
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KonqInfoListViewItem *i = static_cast<KonqInfoListViewItem *>(item);
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int size1 = m_columnValues.size();
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int size2 = i->m_columnValues.size();
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if ( size1 < col || size2 < col )
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return ascending ? ( size2 - size1 ) : ( size1 - size2 );
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TQVariant value1 = m_columnValues[ col-1 ];
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TQVariant value2 = i->m_columnValues[ col-1 ];
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TQVariant::Type type1 = m_columnTypes[ col-1 ];
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TQVariant::Type type2 = i->m_columnTypes[ col-1 ];
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if ( type1 != type2 )
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return ascending ? ( type1 - type2 ) : ( type2 - type1 );
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#define KONQ_CASE( x ) \
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case TQVariant::x:\
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return ( value1.to##x() > value2.to##x() ) ? 1 : ( value1.to##x() == value2.to##x() ) ? 0 : -1;
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switch( type1 ) {
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KONQ_CASE( Bool )
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KONQ_CASE( Int )
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KONQ_CASE( LongLong )
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KONQ_CASE( UInt )
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KONQ_CASE( ULongLong )
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KONQ_CASE( Double )
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KONQ_CASE( Date )
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KONQ_CASE( Time )
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KONQ_CASE( DateTime )
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case TQVariant::Size:
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{
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int w1 = value1.toSize().width();
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int w2 = value2.toSize().width();
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if ( w1 != w2 )
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return ( w1 > w2 ) ? 1 : -1;
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int h1 = value1.toSize().height();
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int h2 = value2.toSize().height();
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return ( h1 > h2 ) ? 1 : ( h1 == h2 ) ? 0 : -1;
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}
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default:
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break;
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}
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#undef KONQ_CASE
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TQString text1 = text(col);
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TQString text2 = i->text(col);
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if ( text1.isEmpty() )
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return ascending ? 1 : -1;
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if ( text2.isEmpty() )
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return ascending ? -1 : 1;
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return text1.lower().localeAwareCompare(text2.lower());
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}
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void KonqInfoListViewItem::setDisabled( bool disabled )
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{
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KonqBaseListViewItem::setDisabled( disabled );
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int iconSize = static_cast<KonqBaseListViewWidget *>(listView())->iconSize();
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iconSize = iconSize ? iconSize : TDEGlobal::iconLoader()->currentSize( TDEIcon::Small ); // Default = small
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setPixmap( 0, m_fileitem->pixmap( iconSize, state() ) );
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}
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void KonqInfoListViewItem::paintCell( TQPainter *_painter, const TQColorGroup & _cg, int _column, int _width, int _alignment )
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{
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TQColorGroup cg( _cg );
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if ( _column == 0 )
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{
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_painter->setFont( m_pListViewWidget->itemFont() );
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}
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cg.setColor( TQColorGroup::Text, m_pListViewWidget->itemColor() );
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TDEListView *lv = static_cast< TDEListView* >( listView() );
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const TQPixmap *pm = TQT_TQPIXMAP_CONST(lv->viewport()->paletteBackgroundPixmap());
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if ( _column == 0 && isSelected() && !lv->allColumnsShowFocus() )
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{
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int newWidth = width( lv->fontMetrics(), lv, _column );
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if ( newWidth > _width )
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newWidth = _width;
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if ( pm && !pm->isNull() )
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{
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cg.setBrush( TQColorGroup::Base, TQBrush( backgroundColor(_column), *pm ) );
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TQPoint o = _painter->brushOrigin();
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_painter->setBrushOrigin( o.x() - lv->contentsX(), o.y() - lv->contentsY() );
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const TQColorGroup::ColorRole crole =
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TQPalette::backgroundRoleFromMode( lv->viewport()->backgroundMode() );
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_painter->fillRect( newWidth, 0, _width - newWidth, height(), cg.brush( crole ) );
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_painter->setBrushOrigin( o );
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}
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else
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{
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_painter->fillRect( newWidth, 0, _width - newWidth, height(), backgroundColor(_column) );
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}
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_width = newWidth;
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}
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TDEListViewItem::paintCell( _painter, cg, _column, _width, _alignment );
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}
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void KonqInfoListViewItem::paintFocus( TQPainter * _painter, const TQColorGroup & cg, const TQRect & _r )
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{
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TQRect r( _r );
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TQListView *lv = static_cast< TQListView * >( listView() );
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r.setWidth( width( lv->fontMetrics(), lv, 0 ) );
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if ( r.right() > lv->header()->sectionRect( 0 ).right() )
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r.setRight( lv->header()->sectionRect( 0 ).right() );
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TQListViewItem::paintFocus( _painter, cg, r );
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}
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void KonqInfoListViewItem::mimetypeFound()
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{
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#if 0
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// Update icon
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setDisabled( m_bDisabled );
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uint done = 0;
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KonqBaseListViewWidget * lv = m_pListViewWidget;
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for (unsigned int i=0; i<m_pListViewWidget->NumberOfAtoms && done < 2; i++)
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{
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ColumnInfo *tmpColumn=&lv->columnConfigInfo()[i];
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if (lv->columnConfigInfo()[i].udsId==TDEIO::UDS_FILE_TYPE && tmpColumn->displayThisOne)
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{
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setText(tmpColumn->displayInColumn, m_fileitem->mimeComment());
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done++;
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}
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if (lv->columnConfigInfo()[i].udsId==TDEIO::UDS_MIME_TYPE && tmpColumn->displayThisOne)
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{
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setText(tmpColumn->displayInColumn, m_fileitem->mimetype());
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done++;
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}
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}
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#endif
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}
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