File indexing completed on 2024-05-12 05:39:37

 /***************************************************************************
 * Copyright (C) 2014 by Renaud Guezennec                                   *
 * http://www.rolisteam.org/                                                *
 *                                                                          *
 *  This file is part of rcse                                               *
 *                                                                          *
 * rcse 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.                                      *
 *                                                                          *
 * rcse 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 General Public License for more details.                             *
 *                                                                          *
 * You should have received a copy of the GNU General Public License        *
 * along with this program; if not, write to the                            *
 * Free Software Foundation, Inc.,                                          *
 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.                 *
 ***************************************************************************/
 #include "borderlisteditor.h"
 
 #include <QListWidget>
 
 BorderListEditor::BorderListEditor(QObject *widget)
     : QStyledItemDelegate(widget)
 {
     m_map.insert(FieldController::UP,tr("Up"));
     m_map.insert(FieldController::LEFT,tr("Left"));
     m_map.insert(FieldController::DOWN,tr("Down"));
     m_map.insert(FieldController::RIGHT,tr("Right"));
 }
 
 QString BorderListEditor::displayText(const QVariant &value, const QLocale &locale) const
 {
     Q_UNUSED(locale);
     int border = value.toInt();
 
     QString result;
     if(border==15)
     {
         result=tr("All");
     }
     else if(border==16)
     {
         result=tr("None");
     }
     else
     {
         QStringList list;
         foreach (FieldController::BorderLine line, m_map.keys())
         {
             if(border & line)
             {
                 list << m_map[line];
             }
         }
         result = list.join(',');
     }
     return result;
 }
 
 QWidget *BorderListEditor::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
 {
     Q_UNUSED(option);
     Q_UNUSED(index);
     QListWidget* cb = new QListWidget(parent);
     cb->setSelectionMode(QAbstractItemView::ExtendedSelection);
     cb->setMinimumHeight(80);
     return cb;
 }
 
 void BorderListEditor::setEditorData(QWidget *editor, const QModelIndex &index) const
 {
     QListWidget* list = qobject_cast<QListWidget*>(editor);
     int i = index.data().toInt();
 
     foreach (FieldController::BorderLine line, m_map.keys())
     {
         QListWidgetItem* item = new QListWidgetItem(list);
         item->setData(Qt::UserRole,(int)line);
         item->setText(m_map[line]);
         item->setSelected(i & line);
     }
 
 }
 
 void BorderListEditor::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
 {
     QListWidget* list = qobject_cast<QListWidget*>(editor);
     int value = 0;
     QList<QListWidgetItem*> selection = list->selectedItems();
     if(selection.isEmpty())
     {
         value = 16;
     }
     else if(selection.size() == m_map.size())
     {
         value = 15;
     }
     else
     {
         foreach(QListWidgetItem* item,selection)
         {
             value += item->data(Qt::UserRole).toInt();
         }
 
     }
     model->setData(index,value);
     QStyledItemDelegate::setEditorData(editor, index);
 }