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79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*
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* Copyright © 2008 Fredrik Höglund <fredrik@kde.org>
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*
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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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*
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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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*
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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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*/
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#ifndef PROXYMODEL_H
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#define PROXYMODEL_H
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#include <QSortFilterProxyModel>
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#include <QStringList>
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#include <QSet>
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#include <QRegExp>
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class KDirModel;
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class KFileItem;
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class KUrl;
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class ProxyModel : public QSortFilterProxyModel
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{
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public:
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enum FilterMode {
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NoFilter = 0,
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FilterShowMatches,
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FilterHideMatches
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};
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ProxyModel(QObject *parent = 0);
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~ProxyModel();
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void setFilterMode(FilterMode filterMode);
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FilterMode filterMode() const;
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void setMimeTypeFilterList(const QStringList &mimeList);
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QStringList mimeTypeFilterList() const;
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void setFileNameFilter(const QString &pattern);
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QString fileNameFilter() const;
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void setSortDirectoriesFirst(bool enable);
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bool sortDirectoriesFirst() const;
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void setParseDesktopFiles(bool enable);
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bool parseDesktopFiles() const;
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QModelIndex indexForUrl(const KUrl &url) const;
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KFileItem itemForIndex(const QModelIndex &index) const;
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bool isDir(const QModelIndex &index, const KDirModel *dirModel) const;
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bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
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protected:
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bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
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bool matchMimeType(const KFileItem &item) const;
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bool matchPattern(const KFileItem &item) const;
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private:
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FilterMode m_filterMode;
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QSet<QString> m_mimeSet;
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QList<QRegExp> m_regExps;
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QString m_pattern;
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bool m_sortDirsFirst;
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bool m_parseDesktopFiles;
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bool m_patternMatchAll;
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};
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#endif
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