136 lines
4.6 KiB
Plaintext
136 lines
4.6 KiB
Plaintext
#include "BeaconsModel.hpp"
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#include <QStandardItem>
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#include <QFont>
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namespace
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{
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char const * const headings[] = {
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QT_TRANSLATE_NOOP ("BeaconsModel", "Client"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Time"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Snr"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "DT"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Frequency"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Drift"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Grid"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Power"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Live"),
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QT_TRANSLATE_NOOP ("BeaconsModel", "Callsign"),
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};
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QString live_string (bool off_air)
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{
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return off_air ? QT_TRANSLATE_NOOP ("BeaconsModel", "no") : QT_TRANSLATE_NOOP ("BeaconsModel", "yes");
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}
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QFont text_font {"Courier", 10};
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QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
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, Frequency frequency, qint32 drift, QString const& callsign
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, QString const& grid, qint32 power, bool off_air)
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{
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auto time_item = new QStandardItem {time.toString ("hh:mm")};
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time_item->setData (time);
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time_item->setTextAlignment (Qt::AlignRight);
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auto snr_item = new QStandardItem {QString::number (snr)};
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snr_item->setData (snr);
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snr_item->setTextAlignment (Qt::AlignRight);
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auto dt = new QStandardItem {QString::number (delta_time)};
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dt->setData (delta_time);
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dt->setTextAlignment (Qt::AlignRight);
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auto freq = new QStandardItem {Radio::pretty_frequency_MHz_string (frequency)};
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freq->setData (frequency);
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freq->setTextAlignment (Qt::AlignRight);
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auto dri = new QStandardItem {QString::number (drift)};
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dri->setData (drift);
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dri->setTextAlignment (Qt::AlignRight);
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auto gd = new QStandardItem {grid};
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gd->setTextAlignment (Qt::AlignRight);
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auto pwr = new QStandardItem {QString::number (power)};
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pwr->setData (power);
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pwr->setTextAlignment (Qt::AlignRight);
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auto live = new QStandardItem {live_string (off_air)};
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live->setTextAlignment (Qt::AlignHCenter);
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QList<QStandardItem *> row {
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new QStandardItem {client_id}, time_item, snr_item, dt, freq, dri, gd, pwr, live, new QStandardItem {callsign}};
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Q_FOREACH (auto& item, row)
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{
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item->setEditable (false);
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item->setFont (text_font);
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item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
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}
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return row;
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}
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}
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BeaconsModel::BeaconsModel (QObject * parent)
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: QStandardItemModel {0, sizeof (headings) / sizeof (headings[0]), parent}
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{
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int column {0};
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for (auto const& heading : headings)
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{
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setHeaderData (column++, Qt::Horizontal, tr (heading));
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}
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}
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void BeaconsModel::add_beacon_spot (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
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, Frequency frequency, qint32 drift, QString const& callsign
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, QString const& grid, qint32 power, bool off_air)
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{
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if (!is_new)
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{
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int target_row {-1};
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for (auto row = 0; row < rowCount (); ++row)
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{
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if (data (index (row, 0)).toString () == client_id)
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{
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auto row_time = item (row, 1)->data ().toTime ();
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if (row_time == time
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&& item (row, 2)->data ().toInt () == snr
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&& item (row, 3)->data ().toFloat () == delta_time
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&& item (row, 4)->data ().value<Frequency> () == frequency
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&& data (index (row, 5)).toInt () == drift
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&& data (index (row, 7)).toString () == grid
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&& data (index (row, 8)).toInt () == power
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&& data (index (row, 6)).toString () == live_string (off_air)
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&& data (index (row, 9)).toString () == callsign)
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{
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return;
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}
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if (time <= row_time)
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{
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target_row = row; // last row with same time
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}
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}
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}
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if (target_row >= 0)
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{
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insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power, off_air));
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return;
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}
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}
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appendRow (make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power, off_air));
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}
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void BeaconsModel::clear_decodes (QString const& client_id)
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{
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for (auto row = rowCount () - 1; row >= 0; --row)
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{
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if (data (index (row, 0)).toString () == client_id)
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{
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removeRow (row);
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}
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}
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}
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#include "moc_BeaconsModel.cpp"
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