75 lines
2.0 KiB
C++
Executable File
75 lines
2.0 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* CustomView for AES GasPipe
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by hjl, SLSE, 2017-06-20
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*/
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#include "aes_gas_pipe.h"
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#include "ui_aes_gas_pipe.h"
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#include "aes_gas_pipes_model.h"
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#include <Services/AreaEffectSimulation/Utils/polygons.h>
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namespace AreaEffectSimulation
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{
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CustomViewGasPipe::CustomViewGasPipe(QWidget *parent)
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: AbstractDisplayWidget(parent)
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, m_ui(new Ui::CustomViewGasPipe)
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{
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m_ui->setupUi(this);
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}
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CustomViewGasPipe::~CustomViewGasPipe()
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{
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delete m_ui;
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}
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bool CustomViewGasPipe::init(const QModelIndex &idx)
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{
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if (!idx.isValid())
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return false;
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m_ui->lblName->setText(rowData(idx, AreaEffectSimulation::GasPipesModel::BcName).toString());
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m_ui->lblIcon->clear();
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m_ui->lblIcon->setAutoFillBackground(true);
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const AesItemSortFilterProxyModel *sfpm = qobject_cast<const AesItemSortFilterProxyModel*>(idx.model());
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if (!sfpm)
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return false;
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const GasPipesModel *aesModel = qobject_cast<const GasPipesModel*>(sfpm->sourceModel());
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if (!aesModel)
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return false;
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const auto srcIdx = sfpm->mapToSource(idx);
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GasPipe gasPipe = aesModel->getRowData(srcIdx.row());
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calculateIcon(gasPipe, sfpm->partyColor(idx.row()));
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return true;
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}
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bool CustomViewGasPipe::calculateIcon(const AreaEffectSimulation::GasPipe &line, const QColor &color)
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{
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if (line.segments().size() == 0)
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return false;
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QVector<Database::AesGasPipeSegment> segments;
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segments.reserve(line.segments().size());
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int counter = 0;
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for (const Core::GeoPosition2D &s : line.segments())
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{
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Database::AesGasPipeSegment segment;
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segment.position = QPointF(s.lon(), s.lat());
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segments.append(segment);
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counter++;
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}
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QPolygonF poly = AreaEffectSimulation::Polygons::gasPipe(segments, line.width());
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Qt::BrushStyle bStyle = Qt::BrushStyle::NoBrush;
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const auto pix = Polygons::pixmapFromPolygon(poly, color, ICON_RESOLUTION, bStyle, true);
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m_ui->lblIcon->setPixmap(pix);
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return true;
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}
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} // namespace AreaEffectSimulation
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