Extend UDP status message - added Rx/Tx DF, call and grid information

Build now creates and installs a UDP library that contains the server side of the UDP messaging facility. This library is used by the udp_daemon and message_aggregator reference examples. The new library is currently a static archive but can also be built as a shared library. The library allows third party Qt applications to easily access UDP messages from WSJT-X. Refactored the message_aggregator reference example to split out classes into separate translation units. Added new functionality to exercise the new UDP status fields, highlight own call, CQ/QRZ messages and decodes near Rx DF. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6691 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2026-06-10 09:54:47 -04:00 · 2016-05-24 10:08:35 +00:00
parent d865186de3
commit 3ec6d211c8
29 changed files with 1164 additions and 787 deletions
@@ -0,0 +1,125 @@
+#include "BeaconsModel.hpp"
+
+#include <QStandardItem>
+#include <QFont>
+
+namespace
+{
+  char const * const headings[] = {
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Client"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Time"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Snr"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "DT"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Frequency"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Drift"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Callsign"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Grid"),
+    QT_TRANSLATE_NOOP ("BeaconsModel", "Power"),
+  };
+
+  QFont text_font {"Courier", 10};
+
+  QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
+                                   , Frequency frequency, qint32 drift, QString const& callsign
+                                   , QString const& grid, qint32 power)
+  {
+    auto time_item = new QStandardItem {time.toString ("hh:mm")};
+    time_item->setData (time);
+    time_item->setTextAlignment (Qt::AlignRight);
+
+    auto snr_item = new QStandardItem {QString::number (snr)};
+    snr_item->setData (snr);
+    snr_item->setTextAlignment (Qt::AlignRight);
+
+    auto dt = new QStandardItem {QString::number (delta_time)};
+    dt->setData (delta_time);
+    dt->setTextAlignment (Qt::AlignRight);
+
+    auto freq = new QStandardItem {Radio::pretty_frequency_MHz_string (frequency)};
+    freq->setData (frequency);
+    freq->setTextAlignment (Qt::AlignRight);
+
+    auto dri = new QStandardItem {QString::number (drift)};
+    dri->setData (drift);
+    dri->setTextAlignment (Qt::AlignRight);
+
+    auto gd = new QStandardItem {grid};
+    gd->setTextAlignment (Qt::AlignRight);
+
+    auto pwr = new QStandardItem {QString::number (power)};
+    pwr->setData (power);
+    pwr->setTextAlignment (Qt::AlignRight);
+
+    QList<QStandardItem *> row {
+      new QStandardItem {client_id}, time_item, snr_item, dt, freq, dri, new QStandardItem {callsign}, gd, pwr};
+    Q_FOREACH (auto& item, row)
+      {
+        item->setEditable (false);
+        item->setFont (text_font);
+        item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
+      }
+    return row;
+  }
+}
+
+BeaconsModel::BeaconsModel (QObject * parent)
+  : QStandardItemModel {0, 9, parent}
+{
+  int column {0};
+  for (auto const& heading : headings)
+    {
+      setHeaderData (column++, Qt::Horizontal, tr (heading));
+    }
+}
+
+void BeaconsModel::add_beacon_spot (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
+                                    , Frequency frequency, qint32 drift, QString const& callsign
+                                    , QString const& grid, qint32 power)
+{
+  if (!is_new)
+    {
+      int target_row {-1};
+      for (auto row = 0; row < rowCount (); ++row)
+        {
+          if (data (index (row, 0)).toString () == client_id)
+            {
+              auto row_time = item (row, 1)->data ().toTime ();
+              if (row_time == time
+                  && item (row, 2)->data ().toInt () == snr
+                  && item (row, 3)->data ().toFloat () == delta_time
+                  && item (row, 4)->data ().value<Frequency> () == frequency
+                  && data (index (row, 5)).toInt () == drift
+                  && data (index (row, 6)).toString () == callsign
+                  && data (index (row, 7)).toString () == grid
+                  && data (index (row, 8)).toInt () == power)
+                {
+                  return;
+                }
+              if (time <= row_time)
+                {
+                  target_row = row; // last row with same time
+                }
+            }
+        }
+      if (target_row >= 0)
+        {
+          insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
+          return;
+        }
+    }
+
+  appendRow (make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
+}
+
+void BeaconsModel::clear_decodes (QString const& client_id)
+{
+  for (auto row = rowCount () - 1; row >= 0; --row)
+    {
+      if (data (index (row, 0)).toString () == client_id)
+        {
+          removeRow (row);
+        }
+    }
+}
+
+#include "moc_BeaconsModel.cpp"