File indexing completed on 2024-04-14 03:47:49

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2004-2007 Torsten Rahn <tackat@kde.org>
 // SPDX-FileCopyrightText: 2007 Inge Wallin <ingwa@kde.org>
 // SPDX-FileCopyrightText: 2007 Thomas Zander <zander@kde.org>
 // SPDX-FileCopyrightText: 2010 Bastian Holst <bastianholst@gmx.de>
 // SPDX-FileCopyrightText: 2011-2013 Bernhard Beschow <bbeschow@cs.tu-berlin.de>
 // SPDX-FileCopyrightText: 2012 Illya Kovalevskyy <illya.kovalevskyy@gmail.com>
 //
 
 //Self
 #include "MapViewItemDelegate.h"
 
 //Qt
 #include <QListView>
 #include <QModelIndex>
 #include <QTextDocument>
 #include <QPainter>
 #include <QApplication>
 #include <QAbstractTextDocumentLayout>
 #include <QSettings>
 
 
 namespace Marble {
 MapViewItemDelegate::MapViewItemDelegate( QListView *view ) :
     m_view(view),
     m_bookmarkIcon(QStringLiteral(":/icons/bookmarks.png"))
 {
     // nothing to do
 }
 
 
 void MapViewItemDelegate::paint( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const
 {
     QStyleOptionViewItem styleOption = option;
     initStyleOption( &styleOption, index );
     styleOption.text = QString();
     styleOption.icon = QIcon();
 
     bool const selected = styleOption.state & QStyle::State_Selected;
     bool const active = styleOption.state & QStyle::State_Active;
     bool const hover = styleOption.state & QStyle::State_MouseOver;
     QPalette::ColorGroup const colorGroup = active ? QPalette::Active : QPalette::Inactive;
     if ( selected || hover ) {
         styleOption.features &= ~QStyleOptionViewItem::Alternate;
         QPalette::ColorRole colorRole = selected ? QPalette::Highlight : QPalette::Midlight;
         painter->fillRect( styleOption.rect, styleOption.palette.color( colorGroup, colorRole ) );
     }
     QStyle* style = styleOption.widget ? styleOption.widget->style() : QApplication::style();
     style->drawControl( QStyle::CE_ItemViewItem, &styleOption, painter, styleOption.widget );
 
     QRect const rect = styleOption.rect;
     QSize const iconSize = styleOption.decorationSize;
     QRect const iconRect( rect.topLeft(), iconSize );
     QIcon const icon = index.data( Qt::DecorationRole ).value<QIcon>();
     painter->drawPixmap( iconRect, icon.pixmap( iconSize ) );
 
     int const padding = 5;
     QString const name = index.data().toString();
     const bool isFavorite = QSettings().contains(QLatin1String("Favorites/") + name);
     QSize const bookmarkSize( 16, 16 );
     QRect bookmarkRect( iconRect.bottomRight(), bookmarkSize );
     bookmarkRect.translate( QPoint( -bookmarkSize.width() - padding, -bookmarkSize.height() - padding ) );
     QIcon::Mode mode = isFavorite ? QIcon::Normal : QIcon::Disabled;
     painter->drawPixmap( bookmarkRect, m_bookmarkIcon.pixmap( bookmarkSize, mode ) );
 
     QTextDocument document;
     document.setTextWidth( rect.width() - iconSize.width() - padding );
     document.setDefaultFont( styleOption.font );
     document.setHtml( text( index ) );
 
     QRect textRect = QRect( iconRect.topRight(), QSize( document.textWidth() - padding, rect.height() - padding ) );
     painter->save();
     painter->translate( textRect.topLeft() );
     painter->setClipRect( textRect.translated( -textRect.topLeft() ) );
     QAbstractTextDocumentLayout::PaintContext paintContext;
     paintContext.palette = styleOption.palette;
     QPalette::ColorRole const role = selected && active ? QPalette::HighlightedText : QPalette::Text;
     paintContext.palette.setColor( QPalette::Text, styleOption.palette.color( colorGroup, role ) );
     document.documentLayout()->draw( painter, paintContext );
     painter->restore();
 }
 
 QSize MapViewItemDelegate::sizeHint( const QStyleOptionViewItem &option, const QModelIndex &index ) const
 {
     if ( index.column() == 0 ) {
         QSize const iconSize = option.decorationSize;
         QTextDocument doc;
         doc.setDefaultFont( option.font );
         doc.setTextWidth( m_view->width() - iconSize.width() - 10 );
         doc.setHtml( text( index ) );
         return QSize( iconSize.width() + doc.size().width(), iconSize.height() );
     }
 
     return QSize();
 }
 
 QString MapViewItemDelegate::text( const QModelIndex &index )
 {
     QString const title = index.data().toString();
     QString const description = index.data( Qt::UserRole+2 ).toString();
     return QString("<p><b>%1</b></p>%2").arg( title, description );
 }
 
 }
 
 #include "moc_MapViewItemDelegate.cpp"