71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2021 Artem Pavlenko
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*
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* Mapnik is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "layer_info_dialog.hpp"
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// mapnik
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#include <mapnik/datasource.hpp>
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#include <mapnik/params.hpp>
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#include <mapnik/params_impl.hpp>
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#include <mapnik/layer.hpp>
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layer_info_dialog::layer_info_dialog(mapnik::layer& lay, QWidget* parent)
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: QDialog(parent)
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{
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ui.setupUi(this);
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ui.tableWidget->setHorizontalHeaderItem(0, new QTableWidgetItem("Name"));
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ui.tableWidget->setHorizontalHeaderItem(1, new QTableWidgetItem("Value"));
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// Layer name
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ui.layerNameEdit->setText(QString(lay.name().c_str()));
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// Named Styles : TODO!!!
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// Datasource
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mapnik::datasource_ptr ds = lay.datasource();
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if (ds)
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{
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mapnik::parameters ps = ds->params();
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ui.tableWidget->setRowCount(ps.size());
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ui.tableWidget->setColumnCount(2);
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mapnik::parameters::const_iterator pos;
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int index = 0;
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for (pos = ps.begin(); pos != ps.end(); ++pos)
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{
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std::optional<std::string> result;
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mapnik::util::apply_visitor(mapnik::value_extractor_visitor<std::string>(result), pos->second);
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if (result)
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{
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QTableWidgetItem* keyItem = new QTableWidgetItem(QString(pos->first.c_str()));
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QTableWidgetItem* valueItem = new QTableWidgetItem(QString((*result).c_str()));
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ui.tableWidget->setItem(index, 0, keyItem);
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ui.tableWidget->setItem(index, 1, valueItem);
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++index;
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}
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}
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}
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}
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Ui::LayerInfoDialog& layer_info_dialog::getUI()
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{
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return ui;
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}
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