Jaye Evins
85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
/* Merge/Text.h
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*
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* Copyright (C) 2016 Jaye Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef merge_Text_h
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#define merge_Text_h
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#include "Merge.h"
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#include <QFile>
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namespace glabels
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{
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namespace merge
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{
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///
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/// Text Merge Backend
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///
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struct Text : public Merge
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{
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/////////////////////////////////
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// Life Cycle
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/////////////////////////////////
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protected:
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Text( QChar delimiter, bool line1HasKeys );
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Text( const Text* merge );
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~Text() override = default;
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/////////////////////////////////
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// Implementation of virtual methods
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/////////////////////////////////
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public:
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QStringList keys() const override;
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QString primaryKey() const override;
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protected:
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void open() override;
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void close() override;
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Record* readNextRecord() override;
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/////////////////////////////////
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// Private methods
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/////////////////////////////////
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QString keyFromIndex( int iField ) const;
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QStringList parseLine();
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/////////////////////////////////
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// Private data
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/////////////////////////////////
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private:
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QChar mDelimeter;
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bool mLine1HasKeys;
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QFile mFile;
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QStringList mKeys;
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int mNFieldsMax;
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};
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}
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}
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#endif // merge_Text_h
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