Jim Evins
211 lines
3.2 KiB
C++
211 lines
3.2 KiB
C++
/* Merge/Merge.cpp
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*
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* Copyright (C) 2015-2016 Jim 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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#include "Merge.h"
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#include "Record.h"
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namespace glabels::merge
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{
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///
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/// Constructor
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///
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Merge::Merge()
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{
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}
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///
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/// Constructor
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///
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Merge::Merge( const Merge* merge ) : mSource(merge->mSource)
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{
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foreach ( Record* record, merge->mRecordList )
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{
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mRecordList << record->clone();
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}
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}
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///
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/// Destructor
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///
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Merge::~Merge()
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{
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foreach ( Record* record, mRecordList )
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{
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delete record;
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}
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mRecordList.clear();
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}
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///
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/// Get id
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///
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QString Merge::id() const
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{
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return mId;
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}
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///
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/// Get source
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///
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QString Merge::source() const
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{
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return mSource;
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}
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///
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/// Set source
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///
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void Merge::setSource( const QString& source )
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{
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mSource = source;
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// Clear out any old records
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foreach ( Record* record, mRecordList )
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{
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delete record;
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}
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mRecordList.clear();
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open();
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for ( Record* record = readNextRecord(); record != nullptr; record = readNextRecord() )
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{
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mRecordList.append( record );
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}
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close();
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emit sourceChanged();
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}
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///
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/// Get record list
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///
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const QList<Record*>& Merge::recordList( ) const
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{
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return mRecordList;
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}
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///
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/// Select matching record
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///
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void Merge::select( Record* record )
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{
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record->setSelected( true );
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emit selectionChanged();
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}
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///
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/// Unselect matching record
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///
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void Merge::unselect( Record* record )
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{
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record->setSelected( false );
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emit selectionChanged();
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}
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///
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/// Select/unselect i'th record
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///
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void Merge::setSelected( int i, bool state )
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{
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if ( (i >= 0) && (i < mRecordList.size()) )
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{
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mRecordList[i]->setSelected( state );
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emit selectionChanged();
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}
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}
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///
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/// Select all records
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///
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void Merge::selectAll()
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{
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foreach ( Record* record, mRecordList )
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{
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record->setSelected( true );
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}
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emit selectionChanged();
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}
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///
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/// Unselect all records
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///
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void Merge::unselectAll()
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{
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foreach ( Record* record, mRecordList )
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{
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record->setSelected( false );
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}
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emit selectionChanged();
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}
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///
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/// Return count of selected records
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///
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int Merge::nSelectedRecords() const
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{
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int count = 0;
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foreach ( Record* record, mRecordList )
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{
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if ( record->isSelected() )
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{
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count++;
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}
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}
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return count;
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}
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///
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/// Return list of selected records
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///
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const QList<Record*> Merge::selectedRecords() const
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{
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QList<Record*> list;
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foreach ( Record* record, mRecordList )
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{
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if ( record->isSelected() )
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{
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list.append( record );
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}
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}
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return list;
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}
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} // namespace glabels::merge
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