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Ref T509, added a first version of QChart for distributors

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This commit is contained in:
Klaus Basan
2019-01-09 06:24:33 +01:00
committed by Mat Sutcliffe
parent 1652fb7074
commit 80a36f4346
4 changed files with 201 additions and 6 deletions
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87
src/blackgui/views/aircraftmodelstatisticsdialog.cpp
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@@ -15,7 +15,10 @@
#include <QPushButton>
#include <QDesktopServices>
#include <QUrl>
#include <QStringList>
#include <QtCharts>
using namespace QtCharts;
using namespace BlackMisc::Simulation;
namespace BlackGui
@@ -27,9 +30,15 @@ namespace BlackGui
ui(new Ui::CAircraftModelStatisticsDialog)
{
ui->setupUi(this);
ui->tw_ModelStatistics->setCurrentIndex(0);
this->setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
connect(ui->pb_GenerateMatrix, &QPushButton::clicked, this, &CAircraftModelStatisticsDialog::displayHTMLMatrix);
connect(ui->pb_GenerateMatrix, &QPushButton::released, this, &CAircraftModelStatisticsDialog::displayHTMLMatrix);
connect(ui->pb_ShowChart, &QPushButton::released, this, &CAircraftModelStatisticsDialog::showChart);
connect(ui->tb_ZoomIn, &QToolButton::released, this, &CAircraftModelStatisticsDialog::zoom);
connect(ui->tb_ZoomOut, &QToolButton::released, this, &CAircraftModelStatisticsDialog::zoom);
this->initChart();
}
CAircraftModelStatisticsDialog::~CAircraftModelStatisticsDialog()
@@ -37,8 +46,8 @@ namespace BlackGui
void CAircraftModelStatisticsDialog::analyzeModels(const CAircraftModelList &models)
{
ui->te_GeneralStatistics->setHtml(models.htmlStatistics(true, true));
m_models = models;
ui->te_GeneralStatistics->setHtml(models.htmlStatistics(true, true));
}
void CAircraftModelStatisticsDialog::displayHTMLMatrix()
@@ -47,5 +56,79 @@ namespace BlackGui
if (file.isEmpty()) { return; }
QDesktopServices::openUrl(QUrl::fromLocalFile(file));
}
void CAircraftModelStatisticsDialog::zoom()
{
const QObject *sender = QObject::sender();
QChart *chart = ui->qv_Chart->chart();
if (sender == ui->tb_ZoomIn) { chart->zoomIn(); return; }
if (sender == ui->tb_ZoomOut) { chart->zoomOut(); return; }
}
void CAircraftModelStatisticsDialog::initChart()
{
QChart *chart = new QChart();
chart->setAnimationOptions(QChart::SeriesAnimations);
chart->legend()->setVisible(true);
chart->legend()->setAlignment(Qt::AlignBottom);
chart->setTheme(QChart::ChartThemeBlueIcy);
ui->qv_Chart->setChart(chart);
ui->qv_Chart->setRenderHint(QPainter::Antialiasing);
}
void CAircraftModelStatisticsDialog::resetChart()
{
QChart *chart = ui->qv_Chart->chart();
chart->removeAllSeries();
const auto axes = chart->axes();
for (auto axis : axes)
{
chart->removeAxis(axis);
}
}
void CAircraftModelStatisticsDialog::showChart()
{
if (ui->rb_Distributors->isChecked()) { this->chartDistributors(); return; }
}
void CAircraftModelStatisticsDialog::chartDistributors()
{
QChart *chart = ui->qv_Chart->chart();
this->resetChart();
const QMap<CDistributor, int> distributors = m_models.countPerDistributor();
QStringList distributorsForAxis;
QBarSet *setDistributors = new QBarSet("Distributors");
// using number as uique key as it can happen there a identical distributor keys
// and QChart requires uniques values
int n = 1;
for (const CDistributor &distributor : distributors.keys())
{
const int c = distributors[distributor];
if (c < 1) { continue; }
distributorsForAxis << QString::number(n) % u": " % distributor.getDbKey() % u" " % QString::number(c);
*setDistributors << c;
n++;
// QString s += distributor.getDbKey() % u" " % QString::number(c) % "\n";
}
QHorizontalBarSeries *series = new QHorizontalBarSeries(this);
series->append(setDistributors);
chart->addSeries(series);
// chart->setTitle("Distributors");
// Y
QBarCategoryAxis *axisY = new QBarCategoryAxis();
axisY->append(distributorsForAxis);
chart->addAxis(axisY, Qt::AlignLeft);
series->attachAxis(axisY);
// X
QValueAxis *axisX = new QValueAxis();
chart->addAxis(axisX, Qt::AlignBottom);
series->attachAxis(axisX);
axisX->applyNiceNumbers();
}
} // ns
} // ns