File indexing completed on 2024-04-21 15:30:31

 /* This file is part of the KDE project
  * Copyright (C) 2007 Jan Hambrecht <jaham@gmx.net>
  * Copyright (C) 2015 Jarosław Staniek <staniek@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 as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * 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 "KPropertyLineStyleItemDelegate_p.h"
 #include "KPropertyCoreUtils_p.h"
 #include "KPropertyUtils_p.h"
 
 #include <QPen>
 
 KPropertyLineStyleItemDelegate::KPropertyLineStyleItemDelegate(QObject * parent)
     : QAbstractItemDelegate(parent)
 {
 }
 
 KPropertyLineStyleItemDelegate::~KPropertyLineStyleItemDelegate()
 {
 }
 
 class PenStyleData : public QHash<Qt::PenStyle, QString>
 {
 public:
     PenStyleData() {
         insert(Qt::NoPen, QObject::tr("None", "No Line"));
         insert(Qt::SolidLine, QObject::tr("Solid Line"));
         insert(Qt::DashLine, QObject::tr("Dash Line"));
         insert(Qt::DotLine, QObject::tr("Dot Line"));
         insert(Qt::DashDotLine, QObject::tr("Dash-Dot Line"));
         insert(Qt::DashDotDotLine, QObject::tr("Dash-Dot-Dot Line"));
         insert(Qt::CustomDashLine, QObject::tr("Custom Dash Line"));
     }
 };
 
 Q_GLOBAL_STATIC(PenStyleData, g_penStyleData)
 
 //static
 QString KPropertyLineStyleItemDelegate::styleName(Qt::PenStyle style, const QLocale &locale)
 {
     if (locale.language() == QLocale::C) {
         return KPropertyUtils::keyForEnumValue("PenStyle", style);
     }
     return g_penStyleData->value(style);
 }
 
 //static
 void KPropertyLineStyleItemDelegate::paintItem(QPainter *painter, const QPen &pen_,
                                                const QRect &rect, const QStyleOption &option)
 {
     const KPropertyUtilsPrivate::PainterSaver saver(painter);
     QPen pen(pen_);
     pen.setBrush((option.state & QStyle::State_Selected)
                  ? option.palette.highlightedText() : option.palette.text());
     if (pen.style() == Qt::NoPen) {
         pen.setWidth(0);
         pen.setStyle(Qt::SolidLine);
         painter->setPen(pen);
         painter->drawText(rect, Qt::AlignLeft | Qt::AlignVCenter, g_penStyleData->value(Qt::NoPen));
     } else {
         pen.setWidth(3);
         painter->setPen(pen);
         painter->drawLine(rect.left(), rect.center().y(), rect.right(), rect.center().y());
     }
 }
 
 void KPropertyLineStyleItemDelegate::paint(QPainter *painter,
                                            const QStyleOptionViewItem &option,
                                            const QModelIndex &index) const
 {
     const KPropertyUtilsPrivate::PainterSaver saver(painter);
     if (option.state & QStyle::State_Selected) {
         painter->fillRect(option.rect, option.palette.highlight());
     }
 
     QPen pen = index.data(Qt::DecorationRole).value<QPen>();
     paintItem(painter, pen, option.rect, option);
 }
 
 QSize KPropertyLineStyleItemDelegate::sizeHint(const QStyleOptionViewItem &option,
                                                const QModelIndex &index) const
 {
     Q_UNUSED(option);
     Q_UNUSED(index);
     return QSize(100, 15);
 }