guidemanager.cpp

/*
    SPDX-FileCopyrightText: 2012 Jasem Mutlaq <mutlaqja@ikartech.com>
    SPDX-FileCopyrightText: 2021 Wolfgang Reissenberger <sterne-jaeger@openfuture.de>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#include "guidemanager.h"
 
#include "kstarsdata.h"
#include "Options.h"
#include "ekos/guide/guide.h"
 
namespace Ekos
{
GuideManager::GuideManager(QWidget *parent) : QWidget(parent)
{
    setupUi(this);
    guideStateWidget = new GuideStateWidget();
    guideTitleLayout->addWidget(guideStateWidget, 0, Qt::AlignRight);
}
 
void GuideManager::init(Guide *guideProcess)
{
    // guide details buttons
    connect(guideDetailNextButton, &QPushButton::clicked, this, [this]()
    {
        const int pos = guideDetailWidget->currentIndex();
        if (pos == 0 || (pos == 1 && guideStarPixmap.get() != nullptr))
            guideDetailWidget->setCurrentIndex(pos + 1);
        else if (pos > 0)
            guideDetailWidget->setCurrentIndex(0);
 
        updateGuideDetailView();
    });
 
    connect(guideDetailPrevButton, &QPushButton::clicked, this, [this]()
    {
        const int pos = guideDetailWidget->currentIndex();
        if (pos > 0)
            guideDetailWidget->setCurrentIndex(pos - 1);
        else if (guideStarPixmap.get() != nullptr)
            guideDetailWidget->setCurrentIndex(2);
        else
            guideDetailWidget->setCurrentIndex(1);
 
        updateGuideDetailView();
    });
 
    // feed guide state widget
    connect(guideProcess, &Ekos::Guide::newStatus, guideStateWidget, &Ekos::GuideStateWidget::updateGuideStatus);
 
    // initialize the target rings
    targetPlot->buildTarget(Options::guiderAccuracyThreshold());
 
 
    // establish connections to receive guiding data
    driftGraph->connectGuider(guideProcess->getGuiderInstance());
    targetPlot->connectGuider(guideProcess->getGuiderInstance());
 
    // connect to Guide UI controls
    //This connects all the buttons and slider below the guide plots.
    connect(guideProcess->rADisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_RA, isChecked);
    });
    connect(guideProcess->dEDisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_DEC, isChecked);
    });
    connect(guideProcess->rACorrDisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_RA_PULSE, isChecked);
    });
    connect(guideProcess->dECorrDisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_DEC_PULSE, isChecked);
    });
    connect(guideProcess->sNRDisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_SNR, isChecked);
    });
    connect(guideProcess->rMSDisplayedOnGuideGraph, &QCheckBox::toggled, this, [this](bool isChecked)
    {
        driftGraph->toggleShowPlot(GuideGraph::G_RMS, isChecked);
    });
    connect(guideProcess->correctionSlider, &QSlider::sliderMoved, driftGraph, &GuideDriftGraph::setCorrectionGraphScale);
 
    connect(guideProcess->latestCheck, &QCheckBox::toggled, targetPlot, &GuideTargetPlot::setLatestGuidePoint);
    connect(guideProcess->guiderAccuracyThreshold, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            targetPlot,
            &GuideTargetPlot::buildTarget);
    connect(guideProcess->guideDataClearB, &QPushButton::clicked, [this]()
    {
        driftGraph->clear();
        targetPlot->clear();
    });
}
 
 
void GuideManager::updateGuideStatus(Ekos::GuideState status)
{
    guideStatus->setText(Ekos::getGuideStatusString(status));
}
 
 
 
void GuideManager::updateGuideStarPixmap(QPixmap &starPix)
{
    if (starPix.isNull())
        return;
 
    guideStarPixmap.reset(new QPixmap(starPix));
    updateGuideDetailView();
}
 
void GuideManager::updateSigmas(double ra, double de)
{
    errRA->setText(QString::number(ra, 'f', 2) + "\"  ");
    errDEC->setText(QString::number(de, 'f', 2) + "\"  ");
    const double total = std::hypot(ra, de);
    errRMS->setText(QString::number(total, 'f', 2) + "\"  ");
}
 
void GuideManager::updateGuideDetailView()
{
    const int pos = guideDetailWidget->currentIndex();
    if (pos == 2 && guideStarPixmap.get() != nullptr)
        guideStarView->setPixmap(guideStarPixmap.get()->scaled(guideStarView->width(), guideStarView->height(),
                                 Qt::KeepAspectRatio, Qt::SmoothTransformation));
}
 
void GuideManager::reset()
{
    guideStatus->setText(i18n("Idle"));
}
 
}