/*************************************************************************** dulistview.cpp - description ------------------- copyright : (C) 2004 by Csaba Karai e-mail : krusader@users.sourceforge.net web site : http://krusader.sourceforge.net --------------------------------------------------------------------------- Description *************************************************************************** A db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b. 88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D 88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY' 88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b 88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88. YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD S o u r c e F i l e *************************************************************************** * * * 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. * * * ***************************************************************************/ #include "dulistview.h" #include "../krusader.h" #include "../kicons.h" #include "../VFS/krpermhandler.h" #include #include #include #include #include #include DUListView::DUListView( DiskUsage *usage, const char *name ) : TQListView( usage, name ), diskUsage( usage ) { setAllColumnsShowFocus(true); setVScrollBarMode(TQScrollView::Auto); setHScrollBarMode(TQScrollView::Auto); setShowSortIndicator(true); setRootIsDecorated( true ); setTreeStepSize( 10 ); int defaultSize = TQFontMetrics(font()).width("W"); krConfig->setGroup( diskUsage->getConfigGroup() ); int nameWidth = krConfig->readNumEntry("D Name Width", defaultSize * 20 ); addColumn( i18n("Name"), nameWidth ); setColumnWidthMode(0,TQListView::Manual); int percentWidth = krConfig->readNumEntry("D Percent Width", defaultSize * 5 ); addColumn( i18n("Percent"), percentWidth ); setColumnWidthMode(1,TQListView::Manual); int totalSizeWidth = krConfig->readNumEntry("D Total Size Width", defaultSize * 10 ); addColumn( i18n("Total size"), totalSizeWidth ); setColumnWidthMode(1,TQListView::Manual); int ownSizeWidth = krConfig->readNumEntry("D Own Size Width", defaultSize * 10 ); addColumn( i18n("Own size"), ownSizeWidth ); setColumnWidthMode(2,TQListView::Manual); int typeWidth = krConfig->readNumEntry("D Type Width", defaultSize * 10 ); addColumn( i18n("Type"), typeWidth ); setColumnWidthMode(3,TQListView::Manual); int dateWidth = krConfig->readNumEntry("D Date Width", defaultSize * 10 ); addColumn( i18n("Date"), dateWidth ); setColumnWidthMode(4,TQListView::Manual); int permissionsWidth = krConfig->readNumEntry("D Permissions Width", defaultSize * 6 ); addColumn( i18n("Permissions"), permissionsWidth ); setColumnWidthMode(5,TQListView::Manual); int ownerWidth = krConfig->readNumEntry("D Owner Width", defaultSize * 5 ); addColumn( i18n("Owner"), ownerWidth ); setColumnWidthMode(6,TQListView::Manual); int groupWidth = krConfig->readNumEntry("D Group Width", defaultSize * 5 ); addColumn( i18n("Group"), groupWidth ); setColumnWidthMode(7,TQListView::Manual); setColumnAlignment( 1, TQt::AlignRight ); setColumnAlignment( 2, TQt::AlignRight ); setColumnAlignment( 3, TQt::AlignRight ); setSorting( 2 ); connect( diskUsage, TQT_SIGNAL( enteringDirectory( Directory * ) ), this, TQT_SLOT( slotDirChanged( Directory * ) ) ); connect( diskUsage, TQT_SIGNAL( clearing() ), this, TQT_SLOT( clear() ) ); connect( diskUsage, TQT_SIGNAL( changed( File * ) ), this, TQT_SLOT( slotChanged( File * ) ) ); connect( diskUsage, TQT_SIGNAL( deleted( File * ) ), this, TQT_SLOT( slotDeleted( File * ) ) ); connect( this, TQT_SIGNAL(rightButtonPressed(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT( slotRightClicked(TQListViewItem *) ) ); connect( this, TQT_SIGNAL( expanded ( TQListViewItem * ) ), this, TQT_SLOT( slotExpanded( TQListViewItem * ) ) ); } DUListView::~ DUListView() { krConfig->setGroup( diskUsage->getConfigGroup() ); krConfig->writeEntry("D Name Width", columnWidth( 0 ) ); krConfig->writeEntry("D Percent Width", columnWidth( 1 ) ); krConfig->writeEntry("D Total Size Width", columnWidth( 2 ) ); krConfig->writeEntry("D Own Size Width", columnWidth( 3 ) ); krConfig->writeEntry("D Type Width", columnWidth( 4 ) ); krConfig->writeEntry("D Date Width", columnWidth( 5 ) ); krConfig->writeEntry("D Permissions Width", columnWidth( 6 ) ); krConfig->writeEntry("D Owner Width", columnWidth( 7 ) ); krConfig->writeEntry("D Group Width", columnWidth( 8 ) ); } void DUListView::addDirectory( Directory *dirEntry, TQListViewItem *parent ) { TQListViewItem * lastItem = 0; if( parent == 0 && ! ( dirEntry->parent() == 0 ) ) { lastItem = new TQListViewItem( this, ".." ); lastItem->setPixmap( 0, FL_LOADICON( "up" ) ); lastItem->setSelectable( false ); } for( Iterator it = dirEntry->iterator(); it != dirEntry->end(); ++it ) { File *item = *it; KMimeType::Ptr mimePtr = KMimeType::mimeType( item->mime() ); TQString mime = mimePtr->comment(); time_t tma = item->time(); struct tm* t=localtime((time_t *)&tma); TQDateTime tmp(TQDate(t->tm_year+1900, t->tm_mon+1, t->tm_mday), TQTime(t->tm_hour, t->tm_min)); TQString date = TDEGlobal::locale()->formatDateTime(tmp); TQString totalSize = KRpermHandler::parseSize( item->size() ) + " "; TQString ownSize = KRpermHandler::parseSize( item->ownSize() ) + " "; TQString percent = item->percent(); if( lastItem == 0 && parent == 0 ) lastItem = new DUListViewItem( diskUsage, item, this, item->name(), percent, totalSize, ownSize, mime, date, item->perm(), item->owner(), item->group() ); else if ( lastItem == 0 ) lastItem = new DUListViewItem( diskUsage, item, parent, item->name(), percent, totalSize, ownSize, mime, date, item->perm(), item->owner(), item->group() ); else if ( parent == 0 ) lastItem = new DUListViewItem( diskUsage, item, this, lastItem, item->name(), percent, totalSize, ownSize, mime, date, item->perm(), item->owner(), item->group() ); else lastItem = new DUListViewItem( diskUsage, item, parent, lastItem, item->name(), percent, totalSize, ownSize, mime, date, item->perm(), item->owner(), item->group() ); if( item->isExcluded() ) lastItem->setVisible( false ); lastItem->setPixmap( 0, diskUsage->getIcon( item->mime() ) ); if( item->isDir() && !item->isSymLink() ) lastItem->setExpandable( true ); } TQListViewItem *first = firstChild(); if( first ) setCurrentItem( first ); } void DUListView::slotDirChanged( Directory *dirEntry ) { clear(); addDirectory( dirEntry, 0 ); } File * DUListView::getCurrentFile() { TQListViewItem *item = currentItem(); if( item == 0 || item->text( 0 ) == ".." ) return 0; return ((DUListViewItem *)item)->getFile(); } void DUListView::slotChanged( File * item ) { void * itemPtr = diskUsage->getProperty( item, "ListView-Ref" ); if( itemPtr == 0 ) return; DUListViewItem *duItem = (DUListViewItem *)itemPtr; duItem->setVisible( !item->isExcluded() ); duItem->setText( 1, item->percent() ); duItem->setText( 2, KRpermHandler::parseSize( item->size() ) + " " ); duItem->setText( 3, KRpermHandler::parseSize( item->ownSize() ) + " " ); } void DUListView::slotDeleted( File * item ) { void * itemPtr = diskUsage->getProperty( item, "ListView-Ref" ); if( itemPtr == 0 ) return; DUListViewItem *duItem = (DUListViewItem *)itemPtr; delete duItem; } void DUListView::slotRightClicked( TQListViewItem *item ) { File * file = 0; if ( item && item->text( 0 ) != ".." ) file = ((DUListViewItem *)item)->getFile(); diskUsage->rightClickMenu( file ); } bool DUListView::doubleClicked( TQListViewItem * item ) { if( item ) { if( item->text( 0 ) != ".." ) { File *fileItem = ((DUListViewItem *)item)->getFile(); if( fileItem->isDir() ) diskUsage->changeDirectory( dynamic_cast ( fileItem ) ); return true; } else { Directory *upDir = (Directory *)diskUsage->getCurrentDir()->parent(); if( upDir ) diskUsage->changeDirectory( upDir ); return true; } } return false; } void DUListView::contentsMouseDoubleClickEvent ( TQMouseEvent * e ) { if ( e || e->button() == Qt::LeftButton ) { TQPoint vp = contentsToViewport(e->pos()); TQListViewItem * item = itemAt( vp ); if( doubleClicked( item ) ) return; } TQListView::contentsMouseDoubleClickEvent( e ); } void DUListView::keyPressEvent( TQKeyEvent *e ) { switch ( e->key() ) { case Key_Return : case Key_Enter : if( doubleClicked( currentItem() ) ) return; break; case Key_Left : case Key_Right : case Key_Up : case Key_Down : if( e->state() == ShiftButton ) { e->ignore(); return; } break; case Key_Delete : e->ignore(); return; } TQListView::keyPressEvent( e ); } void DUListView::slotExpanded( TQListViewItem *item ) { if( item == 0 || item->text( 0 ) == ".." ) return; if( item->childCount() == 0 ) { File *fileItem = ((DUListViewItem *)item)->getFile(); if( fileItem->isDir() ) addDirectory( dynamic_cast( fileItem ), item ); } } #include "dulistview.moc"