diff options
Diffstat (limited to 'konqueror/sidebar/trees/history_module/history_item.cpp')
| -rw-r--r-- | konqueror/sidebar/trees/history_module/history_item.cpp | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/konqueror/sidebar/trees/history_module/history_item.cpp b/konqueror/sidebar/trees/history_module/history_item.cpp new file mode 100644 index 000000000..bfda3152c --- /dev/null +++ b/konqueror/sidebar/trees/history_module/history_item.cpp @@ -0,0 +1,246 @@ +/* This file is part of the KDE project + Copyright (C) 2000,2001 Carsten Pfeiffer <pfeiffer@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <kbookmarkdrag.h> +#include <kprotocolinfo.h> +#include <konq_faviconmgr.h> +#include <qpainter.h> + +#include <assert.h> + +#include "history_item.h" +#include "history_module.h" +#include "history_settings.h" +#include <kiconloader.h> + +#define MYMODULE static_cast<KonqSidebarHistoryModule*>(module()) +#define MYGROUP static_cast<KonqSidebarHistoryGroupItem*>(parent()) + +KonqSidebarHistorySettings * KonqSidebarHistoryItem::s_settings = 0L; + +KonqSidebarHistoryItem::KonqSidebarHistoryItem( const KonqHistoryEntry *entry, + KonqSidebarTreeItem * parentItem, + KonqSidebarTreeTopLevelItem *topLevelItem ) + : KonqSidebarTreeItem( parentItem, topLevelItem ) +{ + setExpandable( false ); + update( entry ); +} + +KonqSidebarHistoryItem::~KonqSidebarHistoryItem() +{ +} + +void KonqSidebarHistoryItem::update( const KonqHistoryEntry *entry ) +{ + m_entry = entry; + + if (!entry) + return; + + QString title( entry->title ); + if ( !title.stripWhiteSpace().isEmpty() && + title != entry->url.url() ) + setText( 0, title ); + else { + QString path( entry->url.path() ); + if ( path.isEmpty() ) + path += '/'; + setText( 0, path ); + } + + KonqSidebarHistoryGroupItem *group = MYGROUP; + assert(group); + QString path = entry->url.path(); + if ( group->hasFavIcon() && (path.isNull() || path == "/") ) + { + const QPixmap *pm = group->pixmap(0); + if (pm) + setPixmap( 0, *pm ); + } + else + { + setPixmap( 0, SmallIcon(KProtocolInfo::icon( entry->url.protocol() ))); + } + + group->itemUpdated( this ); // update for sorting +} + +void KonqSidebarHistoryItem::itemSelected() +{ + tree()->enableActions( true, true, false, false, false, false ); +} + +void KonqSidebarHistoryItem::rightButtonPressed() +{ + MYMODULE->showPopupMenu(); +} + +QDragObject * KonqSidebarHistoryItem::dragObject( QWidget * parent, bool /*move*/ ) +{ + QString icon = KonqFavIconMgr::iconForURL( m_entry->url.url() ); + KBookmark bookmark = KBookmark::standaloneBookmark( m_entry->title, + m_entry->url, icon ); + KBookmarkDrag *drag = KBookmarkDrag::newDrag( bookmark, parent ); + return drag; +} + +// new items go on top +QString KonqSidebarHistoryItem::key( int column, bool ascending ) const +{ + if ( MYMODULE->sortsByName() ) + return KonqSidebarTreeItem::key( column, ascending ); + + QString tmp; + tmp.sprintf( "%08x", m_entry->lastVisited.secsTo(MYMODULE->currentTime())); + return tmp; +} + +QString KonqSidebarHistoryItem::toolTipText() const +{ + if ( s_settings->m_detailedTips ) { + // this weird ordering of %4, %1, %2, %3 is due to the reason, that some + // urls seem to contain %N, which would get substituted in the next + // .arg() calls. So to fix this, we first substitute the last items + // and then put in the url. + QString tip = i18n("<qt><center><b>%4</b></center><hr>Last visited: %1<br>First visited: %2<br>Number of times visited: %3</qt>"); + return tip.arg( KGlobal::locale()->formatDateTime( m_entry->lastVisited ) ).arg( KGlobal::locale()->formatDateTime( m_entry->firstVisited ) ).arg( m_entry->numberOfTimesVisited ).arg( m_entry->url.url() ); + } + + return m_entry->url.url(); +} + +void KonqSidebarHistoryItem::paintCell( QPainter *p, const QColorGroup & cg, + int column, int width, int alignment ) +{ + QDateTime dt; + QDateTime current = QDateTime::currentDateTime(); + + if ( s_settings->m_metricYoungerThan == KonqSidebarHistorySettings::DAYS ) + dt = current.addDays( - s_settings->m_valueYoungerThan ); + else + dt = current.addSecs( - (s_settings->m_valueYoungerThan * 60) ); + + if ( m_entry->lastVisited > dt ) + p->setFont( s_settings->m_fontYoungerThan ); + + else { + if ( s_settings->m_metricOlderThan == KonqSidebarHistorySettings::DAYS ) + dt = current.addDays( - s_settings->m_valueOlderThan ); + else + dt = current.addSecs( - (s_settings->m_valueOlderThan * 60) ); + + if ( m_entry->lastVisited < dt ) + p->setFont( s_settings->m_fontOlderThan ); + } + + KonqSidebarTreeItem::paintCell( p, cg, column, width, alignment ); +} + +/////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////// + + +KonqSidebarHistoryGroupItem::KonqSidebarHistoryGroupItem( const KURL& url, + KonqSidebarTreeTopLevelItem *topLevelItem) + : KonqSidebarTreeItem( topLevelItem, topLevelItem ), + m_hasFavIcon( false ), + m_url( url ) +{ +} + +void KonqSidebarHistoryGroupItem::setFavIcon( const QPixmap& pix ) +{ + setPixmap( 0, pix ); + m_hasFavIcon = true; +} + +// the group item itself will be removed automatically, +// when the last child is removed +void KonqSidebarHistoryGroupItem::remove() +{ + KURL::List list; + KonqSidebarHistoryItem *child = static_cast<KonqSidebarHistoryItem*>( firstChild() ); + while( child ) { + list.append( child->externalURL() ); + child = static_cast<KonqSidebarHistoryItem*>( child->nextSibling() ); + } + + if ( !list.isEmpty() ) + KonqHistoryManager::kself()->emitRemoveFromHistory( list ); +} + +KonqSidebarHistoryItem * KonqSidebarHistoryGroupItem::findChild(const KonqHistoryEntry *entry) const +{ + QListViewItem *child = firstChild(); + KonqSidebarHistoryItem *item = 0L; + + while ( child ) { + item = static_cast<KonqSidebarHistoryItem *>( child ); + if ( item->entry() == entry ) + return item; + + child = child->nextSibling(); + } + + return 0L; +} + +void KonqSidebarHistoryGroupItem::itemSelected() +{ + tree()->enableActions( false, false, false, + false, false, false ); +} + +void KonqSidebarHistoryGroupItem::rightButtonPressed() +{ + MYMODULE->showPopupMenu(); +} + +// let the module change our pixmap (opened/closed) +void KonqSidebarHistoryGroupItem::setOpen( bool open ) +{ + MYMODULE->groupOpened( this, open ); + KonqSidebarTreeItem::setOpen( open ); +} + +// new items go on top +QString KonqSidebarHistoryGroupItem::key( int column, bool ascending ) const +{ + if ( !m_lastVisited.isValid() || MYMODULE->sortsByName() ) + return KonqSidebarTreeItem::key( column, ascending ); + + QString tmp; + tmp.sprintf( "%08x", m_lastVisited.secsTo( MYMODULE->currentTime() )); + return tmp; +} + +void KonqSidebarHistoryGroupItem::itemUpdated( KonqSidebarHistoryItem *item ) +{ + if ( !m_lastVisited.isValid() || m_lastVisited < item->lastVisited() ) + m_lastVisited = item->lastVisited(); +} + +QDragObject * KonqSidebarHistoryGroupItem::dragObject( QWidget *parent, bool /*move*/) +{ + QString icon = KonqFavIconMgr::iconForURL( m_url.url() ); + KBookmark bookmark = KBookmark::standaloneBookmark( QString::null, m_url, + icon ); + KBookmarkDrag *drag = KBookmarkDrag::newDrag( bookmark, parent ); + return drag; +} |