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/* This file is part of the KDE project
Copyright (C) 2002 Rolf Magnus <[email protected]>
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 version 2.0
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_listview.h"
#include <konq_settings.h>
#include <kfilemetainfo.h>
#include <kdebug.h>
#include <klocale.h>
#include <assert.h>
#include <stdio.h>
#include <qpainter.h>
#include <qheader.h>
#include <kiconloader.h>
#include "konq_infolistviewitem.h"
#include "konq_infolistviewwidget.h"
/**************************************************************
*
* KonqInfoListViewItem
*
**************************************************************/
KonqInfoListViewItem::KonqInfoListViewItem( KonqInfoListViewWidget *_widget, KonqInfoListViewItem * _parent, KFileItem* _fileitem )
:KonqBaseListViewItem( _widget,_parent,_fileitem ), m_ILVWidget(_widget)
{
updateContents();
}
KonqInfoListViewItem::KonqInfoListViewItem( KonqInfoListViewWidget *_listViewWidget, KFileItem* _fileitem )
:KonqBaseListViewItem(_listViewWidget,_fileitem), m_ILVWidget(_listViewWidget)
{
updateContents();
}
void KonqInfoListViewItem::updateContents()
{
// Set the pixmap
setDisabled( m_bDisabled );
// Set the text of each column
setText(0,m_fileitem->text());
#if 0
if (S_ISDIR(m_fileitem->mode()))
sortChar='0';
//now we have the first column, so let's do the rest
for (unsigned int i=0; i<KonqBaseListViewWidget::NumberOfAtoms; i++)
{
ColumnInfo *tmpColumn=&static_cast<KonqBaseListViewWidget *>(listView())->columnConfigInfo()[i];
if (tmpColumn->displayThisOne)
{
switch (tmpColumn->udsId)
{
case KIO::UDS_USER:
setText(tmpColumn->displayInColumn,m_fileitem->user());
break;
case KIO::UDS_GROUP:
setText(tmpColumn->displayInColumn,m_fileitem->group());
break;
case KIO::UDS_FILE_TYPE:
setText(tmpColumn->displayInColumn,m_fileitem->mimeComment());
break;
case KIO::UDS_MIME_TYPE:
setText(tmpColumn->displayInColumn,m_fileitem->mimetype());
break;
case KIO::UDS_URL:
setText(tmpColumn->displayInColumn,m_fileitem->url().prettyURL());
break;
case KIO::UDS_LINK_DEST:
setText(tmpColumn->displayInColumn,m_fileitem->linkDest());
break;
case KIO::UDS_SIZE:
if ( static_cast<KonqBaseListViewWidget *>(listView())->m_pSettings->fileSizeInBytes() )
setText(tmpColumn->displayInColumn,KGlobal::locale()->formatNumber( m_fileitem->size(),0)+" ");
else
setText(tmpColumn->displayInColumn,KIO::convertSize(m_fileitem->size())+" ");
break;
case KIO::UDS_ACCESS:
setText(tmpColumn->displayInColumn,m_fileitem->permissionsString());
break;
case KIO::UDS_MODIFICATION_TIME:
case KIO::UDS_ACCESS_TIME:
case KIO::UDS_CREATION_TIME:
{
QDateTime dt;
time_t _time = m_fileitem->time( tmpColumn->udsId );
if ( _time != 0 )
{
dt.setTime_t( _time );
setText(tmpColumn->displayInColumn,KGlobal::locale()->formatDateTime(dt));
}
}
break;
default:
break;
};
};
};
#endif
}
void KonqInfoListViewItem::gotMetaInfo()
{
KFileMetaInfo info = item()->metaInfo(false);
if (!info.isValid()) return;
QStringList::ConstIterator it = m_ILVWidget->columnKeys().begin();
for (int i = 1; it != m_ILVWidget->columnKeys().end(); ++it, ++i)
{
KFileMetaInfoItem kfmii = info.item(*it);
m_columnTypes.append(kfmii.type());
m_columnValues.append(kfmii.value());
if (!kfmii.isValid())
continue;
QString s = kfmii.string().simplifyWhiteSpace();
setText(i, s.isNull() ? QString("") : s);
}
}
int KonqInfoListViewItem::compare( QListViewItem *item, int col, bool ascending ) const
{
if ( col == 0 )
return KonqBaseListViewItem::compare( item, 0, ascending );
KonqInfoListViewItem *i = static_cast<KonqInfoListViewItem *>(item);
int size1 = m_columnValues.size();
int size2 = i->m_columnValues.size();
if ( size1 < col || size2 < col )
return ascending ? ( size2 - size1 ) : ( size1 - size2 );
QVariant value1 = m_columnValues[ col-1 ];
QVariant value2 = i->m_columnValues[ col-1 ];
QVariant::Type type1 = m_columnTypes[ col-1 ];
QVariant::Type type2 = i->m_columnTypes[ col-1 ];
if ( type1 != type2 )
return ascending ? ( type1 - type2 ) : ( type2 - type1 );
#define KONQ_CASE( x ) \
case QVariant::x:\
return ( value1.to##x() > value2.to##x() ) ? 1 : ( value1.to##x() == value2.to##x() ) ? 0 : -1;
switch( type1 ) {
KONQ_CASE( Bool )
KONQ_CASE( Int )
KONQ_CASE( LongLong )
KONQ_CASE( UInt )
KONQ_CASE( ULongLong )
KONQ_CASE( Double )
KONQ_CASE( Date )
KONQ_CASE( Time )
KONQ_CASE( DateTime )
case QVariant::Size:
{
int w1 = value1.toSize().width();
int w2 = value2.toSize().width();
if ( w1 != w2 )
return ( w1 > w2 ) ? 1 : -1;
int h1 = value1.toSize().height();
int h2 = value2.toSize().height();
return ( h1 > h2 ) ? 1 : ( h1 == h2 ) ? 0 : -1;
}
default:
break;
}
#undef KONQ_CASE
QString text1 = text(col);
QString text2 = i->text(col);
if ( text1.isEmpty() )
return ascending ? 1 : -1;
if ( text2.isEmpty() )
return ascending ? -1 : 1;
return text1.lower().localeAwareCompare(text2.lower());
}
void KonqInfoListViewItem::setDisabled( bool disabled )
{
KonqBaseListViewItem::setDisabled( disabled );
int iconSize = static_cast<KonqBaseListViewWidget *>(listView())->iconSize();
iconSize = iconSize ? iconSize : KGlobal::iconLoader()->currentSize( KIcon::Small ); // Default = small
setPixmap( 0, m_fileitem->pixmap( iconSize, state() ) );
}
void KonqInfoListViewItem::paintCell( QPainter *_painter, const QColorGroup & _cg, int _column, int _width, int _alignment )
{
QColorGroup cg( _cg );
if ( _column == 0 )
{
_painter->setFont( m_pListViewWidget->itemFont() );
}
cg.setColor( QColorGroup::Text, m_pListViewWidget->itemColor() );
KListView *lv = static_cast< KListView* >( listView() );
const QPixmap *pm = lv->viewport()->paletteBackgroundPixmap();
if ( _column == 0 && isSelected() && !lv->allColumnsShowFocus() )
{
int newWidth = width( lv->fontMetrics(), lv, _column );
if ( newWidth > _width )
newWidth = _width;
if ( pm && !pm->isNull() )
{
cg.setBrush( QColorGroup::Base, QBrush( backgroundColor(_column), *pm ) );
QPoint o = _painter->brushOrigin();
_painter->setBrushOrigin( o.x() - lv->contentsX(), o.y() - lv->contentsY() );
const QColorGroup::ColorRole crole =
QPalette::backgroundRoleFromMode( lv->viewport()->backgroundMode() );
_painter->fillRect( newWidth, 0, _width - newWidth, height(), cg.brush( crole ) );
_painter->setBrushOrigin( o );
}
else
{
_painter->fillRect( newWidth, 0, _width - newWidth, height(), backgroundColor(_column) );
}
_width = newWidth;
}
KListViewItem::paintCell( _painter, cg, _column, _width, _alignment );
}
void KonqInfoListViewItem::paintFocus( QPainter * _painter, const QColorGroup & cg, const QRect & _r )
{
QRect r( _r );
QListView *lv = static_cast< QListView * >( listView() );
r.setWidth( width( lv->fontMetrics(), lv, 0 ) );
if ( r.right() > lv->header()->sectionRect( 0 ).right() )
r.setRight( lv->header()->sectionRect( 0 ).right() );
QListViewItem::paintFocus( _painter, cg, r );
}
#if 0
void KonqBaseListViewItem::mimetypeFound()
{
// Update icon
setDisabled( m_bDisabled );
uint done = 0;
KonqBaseListViewWidget * lv = static_cast<KonqBaseListViewWidget*>(listView());
for (unsigned int i=0; i<KonqBaseListViewWidget::NumberOfAtoms && done < 2; i++)
{
ColumnInfo *tmpColumn=&lv->columnConfigInfo()[i];
if (lv->columnConfigInfo()[i].udsId==KIO::UDS_FILE_TYPE && tmpColumn->displayThisOne)
{
setText(tmpColumn->displayInColumn, m_fileitem->mimeComment());
done++;
}
if (lv->columnConfigInfo()[i].udsId==KIO::UDS_MIME_TYPE && tmpColumn->displayThisOne)
{
setText(tmpColumn->displayInColumn, m_fileitem->mimetype());
done++;
}
}
}
#endif
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