sdrangel/plugins/feature/map/mapibpbeacondialog.cpp

107 wiersze
4.2 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2021 Jon Beniston, M7RCE //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "mapibpbeacondialog.h"
#include <QDebug>
#include "channel/channelwebapiutils.h"
#include "mapgui.h"
MapIBPBeaconDialog::MapIBPBeaconDialog(MapGUI *gui, QWidget* parent) :
QDialog(parent),
m_gui(gui),
m_timer(this),
ui(new Ui::MapIBPBeaconDialog)
{
ui->setupUi(this);
connect(&m_timer, &QTimer::timeout, this, &MapIBPBeaconDialog::updateTime);
m_timer.setInterval(1000);
m_timer.start();
ui->beacons->setRowCount(IBPBeacon::m_frequencies.size());
for (int row = 0; row < IBPBeacon::m_frequencies.size(); row++)
{
ui->beacons->setItem(row, IBP_BEACON_COL_FREQUENCY, new QTableWidgetItem(QString::number(IBPBeacon::m_frequencies[row], 'f', 3)));
ui->beacons->setItem(row, IBP_BEACON_COL_CALLSIGN, new QTableWidgetItem(""));
ui->beacons->setItem(row, IBP_BEACON_COL_LOCATION, new QTableWidgetItem(""));
ui->beacons->setItem(row, IBP_BEACON_COL_AZIMUTH, new QTableWidgetItem(""));
ui->beacons->setItem(row, IBP_BEACON_COL_DISTANCE, new QTableWidgetItem(""));
}
updateTable(QTime::currentTime());
}
MapIBPBeaconDialog::~MapIBPBeaconDialog()
{
delete ui;
}
void MapIBPBeaconDialog::updateTable(QTime time)
{
AzEl azEl = *m_gui->getAzEl();
// Repeat from begining every 3 minutes
int index = ((time.minute() * 60 + time.second()) % 180) / IBPBeacon::m_period;
for (int row = 0; row < IBPBeacon::m_frequencies.size(); row++)
{
ui->beacons->item(row, IBP_BEACON_COL_CALLSIGN)->setText(IBPBeacon::m_beacons[index].m_callsign);
ui->beacons->item(row, IBP_BEACON_COL_LOCATION)->setText(IBPBeacon::m_beacons[index].m_location);
// Calculate azimuth and distance to beacon
azEl.setTarget(IBPBeacon::m_beacons[index].m_latitude, IBPBeacon::m_beacons[index].m_longitude, 0.0);
azEl.calculate();
ui->beacons->item(row, IBP_BEACON_COL_AZIMUTH)->setData(Qt::DisplayRole, round(azEl.getAzimuth()));
int km = round(azEl.getDistance()/1000);
ui->beacons->item(row, IBP_BEACON_COL_DISTANCE)->setData(Qt::DisplayRole, km);
index--;
if (index < 0) {
index = IBPBeacon::m_beacons.size() - 1;
}
}
}
void MapIBPBeaconDialog::accept()
{
QDialog::accept();
}
void MapIBPBeaconDialog::on_beacons_cellDoubleClicked(int row, int column)
{
if (column == IBP_BEACON_COL_CALLSIGN)
{
// Find beacon on map
QString location = ui->beacons->item(row, column)->text();
m_gui->find(location);
}
else if (column == IBP_BEACON_COL_FREQUENCY)
{
// Tune to beacon freq
ChannelWebAPIUtils::setCenterFrequency(0, ui->beacons->item(row, column)->text().toDouble() * 1e6);
}
}
void MapIBPBeaconDialog::updateTime()
{
QTime t = QTime::currentTime();
ui->time->setTime(t);
// Beacons rotate every 10 seconds
if ((t.second() % IBPBeacon::m_period) == 0) {
updateTable(t);
}
}