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/* This file is part of Strigi Desktop Search
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* Copyright (C) 2006 Jos van den Oever <jos@vandenoever.info>
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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#include <QAbstractListModel>
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class FilterModel : public QAbstractListModel {
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explicit FilterModel(QObject* parent) : QAbstractListModel(parent) {}
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int rowCount(const QModelIndex &parent = QModelIndex()) const {
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return (parent.isValid())?0:filters.size();
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int columnCount(const QModelIndex &parent = QModelIndex()) const {
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return (parent.isValid())?0:1;
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Qt::ItemFlags flags( const QModelIndex& index) const {
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return QAbstractListModel::flags(index) | Qt::ItemIsEditable;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const {
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if (index.row() < 0 || index.row() >= (int)filters.size()) {
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if (role == Qt::DisplayRole || role == Qt::EditRole) {
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return filters[index.row()].second;
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} else if (role == Qt::DecorationRole) {
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return (filters[index.row()].first)?Qt::green:Qt::red;
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QList<QPair<bool,QString> > filters;
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void include(const QModelIndex &index, bool state);
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void addFilter(const QModelIndex& index, bool state);
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void delFilter(const QModelIndex& index);
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void moveUp(const QModelIndex&);
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void moveDown(const QModelIndex&);
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bool setData(const QModelIndex& index, const QVariant& value,
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int role=Qt::EditRole);