From 119499afa4c8dd025a1f78ebd6944b82b6ba4da9 Mon Sep 17 00:00:00 2001
From: Jordan Sherer <jordan@widefido.com>
Date: Wed, 3 Oct 2018 08:59:14 -0400
Subject: [PATCH] Added better debounce logic for text counting

---
 mainwindow.cpp | 5 +++--
 mainwindow.h   | 2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index def50c0..ccf8de9 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1396,7 +1396,6 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
   */
 
   m_txTextDirtyDebounce.setSingleShot(true);
-  m_txTextDirtyDebounce.setInterval(100);
   connect(&m_txTextDirtyDebounce, &QTimer::timeout, this, &MainWindow::buildMessageFramesAndUpdateCountDisplay);
 
   QTimer::singleShot(0, this, &MainWindow::initializeDummyData);
@@ -8702,7 +8701,7 @@ void MainWindow::updateButtonDisplay(){
         int count = m_txFrameCount;
         int sent = count - m_txFrameQueue.count();
         ui->startTxButton->setText(m_tune ? "Tuning" : QString("Sending (%1/%2)").arg(sent).arg(count));
-    } else if(m_txTextDirty) {
+    } else if(m_txTextDirty && (m_txTextDirtyLastText != ui->extFreeTextMsgEdit->toPlainText() || m_txTextDirtyLastSelectedCall != selectedCallsign)){
 
         if(m_txTextDirtyDebounce.isActive()){
             m_txTextDirtyDebounce.stop();
@@ -8717,6 +8716,7 @@ void MainWindow::buildMessageFramesAndUpdateCountDisplay(){
     qDebug() << "buildMessageFramesAndUpdateCountDisplay";
 
     auto text = ui->extFreeTextMsgEdit->toPlainText();
+    m_txTextDirtyLastText = text;
 
 #if USE_SYNC_FRAME_COUNT
     int count = countMessageFrames(text);
@@ -8724,6 +8724,7 @@ void MainWindow::buildMessageFramesAndUpdateCountDisplay(){
 #else
     // prepare selected callsign for directed message
     QString selectedCall = callsignSelected();
+    m_txTextDirtyLastSelectedCall = selectedCall;
 
     // prepare compound
     bool compound = Radio::is_compound_callsign(m_config.my_callsign());
diff --git a/mainwindow.h b/mainwindow.h
index 7071805..2317ff2 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -730,6 +730,8 @@ private:
   int m_txFrameCount;
   QTimer m_txTextDirtyDebounce;
   bool m_txTextDirty;
+  QString m_txTextDirtyLastText;
+  QString m_txTextDirtyLastSelectedCall;
   QString m_lastTxMessage;
   QDateTime m_lastTxTime;