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/**
* This file is part of the KDE project
* Copyright (C) 2007 Rafael Fernández López <[email protected]>
*
* 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 "dolphinitemcategorizer.h"
#include "dolphinview.h"
#include <klocale.h>
#include <kdirmodel.h>
#include <QtGui/QSortFilterProxyModel>
DolphinItemCategorizer::DolphinItemCategorizer() :
KItemCategorizer()
{
}
DolphinItemCategorizer::~DolphinItemCategorizer()
{
}
QString DolphinItemCategorizer::categoryForItem(const QModelIndex& index,
int sortRole)
{
QString retString;
if (!index.isValid())
{
return retString;
}
int indexColumn;
switch (sortRole)
{
case DolphinView::SortByName:
indexColumn = KDirModel::Name;
break;
case DolphinView::SortBySize:
indexColumn = KDirModel::Size;
break;
default:
return retString;
}
// KDirModel checks columns to know to which role are
// we talking about
QModelIndex theIndex = index.model()->index(index.row(),
indexColumn,
index.parent());
if (!theIndex.isValid()) {
return retString;
}
QVariant data = theIndex.model()->data(theIndex, Qt::DisplayRole);
const KDirModel *dirModel = qobject_cast<const KDirModel*>(index.model());
KFileItem* item = dirModel->itemForIndex(index);
switch (sortRole)
{
case DolphinView::SortByName:
if (data.toString().size())
{
if (!item->isHidden() && data.toString().at(0).isLetter())
retString = data.toString().toUpper().at(0);
else if (item->isHidden() && data.toString().at(0) == '.' &&
data.toString().at(1).isLetter())
retString = data.toString().toUpper().at(1);
else if (item->isHidden() && data.toString().at(0) == '.' &&
!data.toString().at(1).isLetter())
retString = i18n("Others");
else if (item->isHidden() && data.toString().at(0) != '.')
retString = data.toString().toUpper().at(0);
else if (item->isHidden())
retString = data.toString().toUpper().at(0);
else
retString = i18n("Others");
}
break;
case DolphinView::SortBySize:
int fileSize = (item) ? item->size() : -1;
if (item && item->isDir()) {
retString = i18n("Folders");
} else if (fileSize < 5242880) {
retString = i18n("Small");
} else if (fileSize < 10485760) {
retString = i18n("Medium");
} else {
retString = i18n("Big");
}
break;
}
return retString;
}
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