Jim Evins
175 lines
3.7 KiB
C++
175 lines
3.7 KiB
C++
/* MergeView.cpp
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*
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* Copyright (C) 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 "MergeView.h"
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#include "LabelModel.h"
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#include "MergeFactory.h"
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#include <QtDebug>
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///
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/// Constructor
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///
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MergeView::MergeView( QWidget *parent )
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: QWidget(parent), mModel(0)
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{
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setupUi( this );
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mMergeFormatNames = MergeFactory::nameList();
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formatCombo->addItems( mMergeFormatNames );
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}
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///
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/// Destructor
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///
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MergeView::~MergeView()
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{
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}
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///
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/// Set Model
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///
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void MergeView::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
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{
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mModel = model;
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mUndoRedoModel = undoRedoModel;
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onMergeChanged();
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connect( mModel, SIGNAL(changed()), this, SLOT(onMergeChanged()) );
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}
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///
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/// Merge changed handler
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///
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void MergeView::onMergeChanged()
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{
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int index = mMergeFormatNames.indexOf( MergeFactory::idToName( mModel->merge()->id() ) );
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formatCombo->setCurrentIndex( index );
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switch ( MergeFactory::idToType( mModel->merge()->id() ) )
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{
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case MergeFactory::NONE:
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case MergeFactory::FIXED:
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locationLabel->setEnabled( false );
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locationButton->setEnabled( false );
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locationButton->setText( "" );
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break;
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case MergeFactory::FILE:
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locationLabel->setEnabled( true );
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locationButton->setEnabled( true );
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if ( mModel->merge()->source().isEmpty() )
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{
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locationButton->setText( "" );
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}
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else
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{
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locationButton->setText( mModel->merge()->source() );
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}
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break;
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default:
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qWarning( "MergeView::onMergeChanged()::Should not be reached!" );
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break;
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}
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loadHeaders( mModel->merge() );
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loadTable( mModel->merge() );
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}
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///
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/// Load headers
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///
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void MergeView::loadHeaders( Merge* merge )
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{
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mPrimaryKey = merge->primaryKey();
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mKeys = merge->keyList();
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recordsTable->setColumnCount( mKeys.size() );
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QTableWidgetItem* item = new QTableWidgetItem( mPrimaryKey );
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item->setFlags( Qt::ItemIsEnabled );
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recordsTable->setHorizontalHeaderItem( 0, item );
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int iCol = 1;
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foreach ( QString key, mKeys )
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{
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if ( key != mPrimaryKey )
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{
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QTableWidgetItem* item = new QTableWidgetItem( key );
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item->setFlags( Qt::ItemIsEnabled );
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recordsTable->setHorizontalHeaderItem( iCol, item );
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iCol++;
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}
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}
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}
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///
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/// Load table
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///
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void MergeView::loadTable( Merge* merge )
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{
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const QList<MergeRecord*>& records = merge->recordList();
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recordsTable->setRowCount( records.size() );
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int iRow = 0;
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foreach ( MergeRecord* record, records )
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{
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QTableWidgetItem* item = new QTableWidgetItem();
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if ( record->contains( mPrimaryKey ) )
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{
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item->setText( (*record)[mPrimaryKey] );
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}
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item->setFlags( Qt::ItemIsEnabled | Qt::ItemIsUserCheckable );
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item->setCheckState( record->isSelected() ? Qt::Checked : Qt::Unchecked );
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recordsTable->setItem( iRow, 0, item );
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recordsTable->resizeColumnToContents( 0 );
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int iCol = 1;
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foreach ( QString key, mKeys )
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{
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if ( key != mPrimaryKey )
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{
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if ( record->contains( key ) )
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{
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QTableWidgetItem* item = new QTableWidgetItem( (*record)[key] );
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item->setFlags( Qt::ItemIsEnabled );
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recordsTable->setItem( iRow, iCol, item );
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recordsTable->resizeColumnToContents( iCol );
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}
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iCol++;
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}
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}
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iRow++;
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}
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}
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