File indexing completed on 2024-05-19 04:49:18
0001 /**************************************************************************************** 0002 * Copyright (c) 2007 Alexandre Pereira de Oliveira <aleprj@gmail.com> * 0003 * Copyright (c) 2007-2009 Maximilian Kossick <maximilian.kossick@googlemail.com> * 0004 * Copyright (c) 2007 Nikolaj Hald Nielsen <nhn@kde.org> * 0005 * Copyright (c) 2011 Ralf Engels <ralf-engels@gmx.de> * 0006 * * 0007 * This program is free software; you can redistribute it and/or modify it under * 0008 * the terms of the GNU General Public License as published by the Free Software * 0009 * Foundation; either version 2 of the License, or (at your option) any later * 0010 * version. * 0011 * * 0012 * This program is distributed in the hope that it will be useful, but WITHOUT ANY * 0013 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 0014 * PARTICULAR PURPOSE. See the GNU General Public License for more details. * 0015 * * 0016 * You should have received a copy of the GNU General Public License along with * 0017 * this program. If not, see <http://www.gnu.org/licenses/>. * 0018 ****************************************************************************************/ 0019 0020 #ifndef TEXTUALQUERYFILTER_H 0021 #define TEXTUALQUERYFILTER_H 0022 0023 #include "amarok_export.h" 0024 0025 #include "browsers/CollectionTreeItem.h" 0026 #include "core/meta/forward_declarations.h" 0027 #include "core/collections/QueryMaker.h" 0028 0029 #include <QAbstractItemModel> 0030 #include <QDateTime> 0031 0032 namespace Collections 0033 { 0034 /** Adds a conditions to the query maker specified in the filter. 0035 This is the engine behind the search field. 0036 */ 0037 void addTextualFilter( Collections::QueryMaker *qm, const QString &filter ); 0038 0039 void addDateFilter( qint64 field, Collections::QueryMaker::NumberComparison compare, 0040 bool negate, const QString &text, Collections::QueryMaker *qm ); 0041 0042 /** Returns a QDateTime from a text. 0043 e.g. converts "today" to the current date. 0044 0045 */ 0046 QDateTime semanticDateTimeParser( const QString &text, bool *absolute = nullptr ); 0047 0048 } 0049 0050 #endif