/* * * $Id: k3bdataviewitem.cpp 689533 2007-07-18 14:19:39Z trueg $ * Copyright (C) 2003 Sebastian Trueg * * This file is part of the K3b project. * Copyright (C) 1998-2007 Sebastian Trueg * * 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. * See the file "COPYING" for the exact licensing terms. */ #include "k3bdataviewitem.h" #include "k3bfileitem.h" #include "k3bdiritem.h" #include "k3bspecialdataitem.h" #include "k3bsessionimportitem.h" #include "k3bdatadoc.h" #include #include #include #include #include #include #include #include #include #include #include K3bDataViewItem::K3bDataViewItem( K3bDataItem* item, TQListView* tqparent ) : K3bListViewItem( tqparent ), m_dataItem(item) { init(); } K3bDataViewItem::K3bDataViewItem( K3bDataItem* item, TQListViewItem* tqparent ) : K3bListViewItem( tqparent ), m_dataItem(item) { init(); } K3bDataViewItem::~K3bDataViewItem() {} void K3bDataViewItem::init() { setEditor( 0, LINE ); static TQValidator* s_validator = K3bValidators::iso9660Validator(); setValidator( 0, s_validator ); } void K3bDataViewItem::paintCell( TQPainter* p, const TQColorGroup& cg, int column, int width, int align ) { TQColorGroup _cg = cg; if( !dataItem()->isRemoveable() && dataItem()->doc()->root() != dataItem() ) { _cg.setColor( TQColorGroup::Text, listView()->tqpalette().disabled().foreground() ); } if( column == 0 ) { TQFontMetrics fm = p->fontMetrics(); if( dataItem()->hideOnRockRidge() ) { int tw = TQMAX( fm.width( "rr" ) + 2*listView()->itemMargin(), height() ); p->fillRect( width-tw, 0, tw, height(), isSelected() ? _cg.highlight() : _cg.brush(TQColorGroup::Base) ); p->setPen( isSelected() ? _cg.highlightedText() : red ); p->drawEllipse( width-tw, 0, tw, height() ); p->drawText( width-tw, 0, tw, height(), TQt::AlignCenter, "rr" ); width -= tw; } if( dataItem()->hideOnJoliet() ) { int tw = TQMAX( fm.width( "j" ) + 2*listView()->itemMargin(), height() ); p->fillRect( width-tw, 0, tw, height(), isSelected() ? _cg.highlight() : _cg.brush(TQColorGroup::Base) ); p->setPen( isSelected() ? _cg.highlightedText() : blue ); p->drawEllipse( width-tw, 0, tw, height() ); p->drawText( width-tw, 0, tw, height(), TQt::AlignCenter, "j" ); width -= tw; } } else if( column == 4 ) { if( dataItem()->isSymLink() ) { if( !dataItem()->doc()->isoOptions().followSymbolicLinks() && dataItem()->doc()->isoOptions().createRockRidge() && !dataItem()->isValid() ) { // paint the link in red _cg.setColor( TQColorGroup::Text, TQt::red ); } } } K3bListViewItem::paintCell( p, _cg, column, width, align ); } void K3bDataViewItem::setText( int col, const TQString& text ) { if( col == 0 && dataItem()->isRenameable() ) { dataItem()->setK3bName( text ); } K3bListViewItem::setText( col, text ); } TQString K3bDataViewItem::key( int col, bool a ) const { if( col == 2 ) { // to have correct sorting we need to justify the size in bytes // 100 TB should be enough for the next year... ;-) if( a ) return ( dataItem()->isDir() ? TQString("0") : TQString("1") ) + TQString::number( dataItem()->size() ).rightJustify( 16, '0' ); else return ( dataItem()->isDir() ? TQString("1") : TQString("0") ) + TQString::number( dataItem()->size() ).rightJustify( 16, '0' ); } if( a ) return ( dataItem()->isDir() ? TQString("0") : TQString("1") ) + text(col); else return ( dataItem()->isDir() ? TQString("1") : TQString("0") ) + text(col); } K3bDataDirViewItem::K3bDataDirViewItem( K3bDirItem* dir, TQListView* tqparent ) : K3bDataViewItem( dir, tqparent ) { m_dirItem = dir; setPixmap( 0, dir->depth() > 7 ? SmallIcon( "folder_red" ) : SmallIcon( "folder" ) ); } K3bDataDirViewItem::K3bDataDirViewItem( K3bDirItem* dir, TQListViewItem* tqparent ) : K3bDataViewItem( dir, tqparent ) { m_dirItem = dir; setPixmap( 0, dir->depth() > 7 ? SmallIcon( "folder_red" ) : SmallIcon( "folder" ) ); } K3bDataDirViewItem::~K3bDataDirViewItem() { } void K3bDataDirViewItem::dragEntered() { setOpen( true ); } TQString K3bDataDirViewItem::text( int index ) const { switch( index ) { case 0: return m_dirItem->k3bName(); case 1: return i18n("Directory"); case 2: return KIO::convertSize( m_dirItem->size() ); default: return ""; } } void K3bDataDirViewItem::highlightIcon( bool b ) { if( m_pixmap.isNull() ) m_pixmap = *pixmap(0); if( b ) setPixmap( 0, KPixmapEffect::selectedPixmap( m_pixmap, listView()->tqcolorGroup().highlight() ) ); else setPixmap( 0, m_pixmap ); } K3bDataFileViewItem::K3bDataFileViewItem( K3bFileItem* file, TQListView* tqparent ) : K3bDataViewItem( file, tqparent ) { init( file ); } K3bDataFileViewItem::K3bDataFileViewItem( K3bFileItem* file, TQListViewItem* tqparent ) : K3bDataViewItem( file, tqparent ) { init( file ); } void K3bDataFileViewItem::init( K3bFileItem* file ) { m_fileItem = file; // determine the mimetype m_pMimeType = KMimeType::findByURL( KURL::fromPathOrURL(file->localPath()) ); if( !m_pMimeType ) setPixmap( 0, DesktopIcon( "unknown", 16, KIcon::DefaultState ) ); else setPixmap( 0, m_pMimeType->pixmap( KURL::fromPathOrURL(file->localPath()), KIcon::Desktop, 16, KIcon::DefaultState ) ); } TQString K3bDataFileViewItem::text( int index ) const { switch( index ) { case 0: return m_fileItem->k3bName(); case 1: { TQString comment = m_pMimeType->comment( KURL::fromPathOrURL(m_fileItem->localPath()), true ); if( comment.isEmpty() ) comment = m_pMimeType->name(); if( m_fileItem->isSymLink() ) return i18n("Link to %1").tqarg(comment); else return comment; } case 2: return KIO::convertSize( m_fileItem->size() ); case 3: return m_fileItem->localPath(); case 4: { if( !m_fileItem->isSymLink() ) { return TQString(); } TQString s; if ( m_fileItem->doc()->isoOptions().followSymbolicLinks() ) { s = K3b::resolveLink( m_fileItem->localPath() ); } else { s = TQFileInfo( m_fileItem->localPath() ).readLink(); } if( !m_fileItem->isValid() ) { s += " (" + i18n("outside of project") + ")"; } return s; } default: return ""; } } K3bDataRootViewItem::K3bDataRootViewItem( K3bDataDoc* doc, TQListView* tqparent ) : K3bDataDirViewItem( doc->root(), tqparent ) { m_doc = doc; setPixmap( 0, SmallIcon( "cdrom_unmount" ) ); setValidator( 0, new K3bLatin1Validator() ); } K3bDataRootViewItem::~K3bDataRootViewItem() { delete validator(0); } TQString K3bDataRootViewItem::text( int index ) const { switch( index ) { case 0: return ( m_doc->isoOptions().volumeID().isEmpty() ? i18n("root") : m_doc->isoOptions().volumeID() ); default: return ""; } } void K3bDataRootViewItem::setText( int col, const TQString& text ) { if( col == 0 ) m_doc->setVolumeID( text ); K3bDataViewItem::setText( col, text ); } K3bSpecialDataViewItem::K3bSpecialDataViewItem( K3bSpecialDataItem* item, TQListView* tqparent ) : K3bDataViewItem( item, tqparent ) { setPixmap( 0, SmallIcon("unknown") ); } TQString K3bSpecialDataViewItem::text( int col ) const { switch( col ) { case 0: return dataItem()->k3bName(); case 1: return ((K3bSpecialDataItem*)dataItem())->mimeType(); case 2: return KIO::convertSize( dataItem()->size() ); default: return ""; } } K3bSessionImportViewItem::K3bSessionImportViewItem( K3bSessionImportItem* item, TQListView* tqparent ) : K3bDataViewItem( item, tqparent ) { setPixmap( 0, SmallIcon("unknown") ); } TQString K3bSessionImportViewItem::text( int col ) const { switch( col ) { case 0: return dataItem()->k3bName(); case 1: return i18n("From previous session"); case 2: return KIO::convertSize( dataItem()->size() ); default: return ""; } }