From 601910101869be0e3ee9aad239e4d9e6ec4ec07d Mon Sep 17 00:00:00 2001
From: Joe Taylor <joe@princeton.edu>
Date: Fri, 8 Dec 2023 15:21:47 -0500
Subject: [PATCH] Highlight QMAP's Q65-30B decodes with yellow background.

---
 qmap/mainwindow.cpp | 12 +++++++++++-
 qmap/mainwindow.h   |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/qmap/mainwindow.cpp b/qmap/mainwindow.cpp
index d2cb9e4e4..cfbd012fd 100644
--- a/qmap/mainwindow.cpp
+++ b/qmap/mainwindow.cpp
@@ -899,6 +899,7 @@ void MainWindow::on_EraseButton_clicked()
 {
   ui->decodedTextBrowser->clear();
   lab4->clear();
+  m_nline=0;
 }
 
 
@@ -939,10 +940,19 @@ void MainWindow::guiUpdate()
       if(m_UTC0!="" and m_UTC0!=t.left(4)) {
         t1="-";
         ui->decodedTextBrowser->append(t1.repeated(56));
+        m_nline++;
       }
       m_UTC0=t.left(4);
-      ui->decodedTextBrowser->append(t.trimmed());
+      t=t.trimmed();
+      ui->decodedTextBrowser->append(t);
       m_fetched++;
+      m_nline++;
+      if(t.mid(36,2)=="30") {
+        QTextCursor cursor(ui->decodedTextBrowser->document()->findBlockByLineNumber(m_nline-1));
+        QTextBlockFormat f = cursor.blockFormat();
+        f.setBackground(QBrush(Qt::yellow));
+        cursor.setBlockFormat(f);
+      }
     }
   }
   t1="";
diff --git a/qmap/mainwindow.h b/qmap/mainwindow.h
index 3f98604f6..f0437d1a3 100644
--- a/qmap/mainwindow.h
+++ b/qmap/mainwindow.h
@@ -113,10 +113,10 @@ private:
   qint32  m_modeQ65;
   qint32  m_dB;
   qint32  m_fetched=0;
-//  qint32  m_hsymStop=371;
   qint32  m_hsymStop=390;             //390*0.15 = 58.5 s
   qint32  m_nTransmitted=0;
   qint32  m_nDoubleClicked=0;
+  qint32  m_nline=0;
 
   double  m_fAdd;
   double  m_xavg;