From 224f887b266db61331ef413a61480be24a94d047 Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Wed, 28 Nov 2012 23:55:32 +0000
Subject: [PATCH] I think sequencing is now OK when Auto is turned OFF. Also,
 F3 (TxMute) now works.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2786 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 mainwindow.cpp | 15 +++++++++------
 mainwindow.h   |  1 -
 soundout.cpp   | 11 +++--------
 3 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index f96cb7b97..5af0ad277 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -11,6 +11,7 @@
 
 int itone[85];                        //Tx audio tones for 85 symbols
 bool btxok;                           //True if OK to transmit
+bool btxMute;
 double outputLatency;                 //Latency in seconds
 //float c0[2*1800*1500];
 
@@ -98,7 +99,7 @@ MainWindow::MainWindow(QWidget *parent) :
   m_auto=false;
   m_waterfallAvg = 1;
   m_txFirst=false;
-  m_txMute=false;
+  btxMute=false;
   btxok=false;
   m_restart=false;
   m_transmitting=false;
@@ -523,7 +524,7 @@ void MainWindow::keyPressEvent( QKeyEvent *e )                //keyPressEvent
   switch(e->key())
   {
   case Qt::Key_F3:
-    m_txMute=!m_txMute;
+    btxMute=!btxMute;
     break;
   case Qt::Key_F4:
     ui->dxCallEntry->setText("");
@@ -1022,7 +1023,7 @@ void MainWindow::guiUpdate()
     if(f.exists() and fmod(tsec,m_TRperiod)<1.0 + 85.0*m_nsps/12000.0)
       bTxTime=true;
 
-    if(bTxTime and iptt==0 and !m_txMute) {
+    if(bTxTime and iptt==0 and !btxMute) {
       int itx=1;
       int ierr = ptt(m_pttPort,itx,&iptt);       // Raise PTT
       /*
@@ -1041,7 +1042,7 @@ void MainWindow::guiUpdate()
         soundOutThread.start(QThread::HighPriority);
       }
     }
-    if(!bTxTime || m_txMute) {
+    if(!bTxTime || btxMute) {
       btxok=false;
     }
   }
@@ -1095,7 +1096,9 @@ void MainWindow::guiUpdate()
 
 // If btxok was just lowered, start a countdown for lowering PTT
   if(!btxok && btxok0 && iptt==1) nc0=-11;  //RxDelay = 1.0 s
-  if(nc0 <= 0) nc0++;
+  if(nc0 <= 0) {
+    nc0++;
+  }
   if(nc0 == 0) {
     int itx=0;
     int ierr=ptt(m_pttPort,itx,&iptt);       // Lower PTT
@@ -1106,7 +1109,7 @@ void MainWindow::guiUpdate()
       msgBox(s);
     }
     */
-    if(!m_txMute) soundOutThread.quitExecution=true;
+    if(!btxMute) soundOutThread.quitExecution=true;
     m_transmitting=false;
     if(m_auto) {
       m_monitoring=true;
diff --git a/mainwindow.h b/mainwindow.h
index c794cbd21..6e87ba2a5 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -146,7 +146,6 @@ private:
     bool    m_decoderBusy;
     bool    m_txFirst;
     bool    m_auto;
-    bool    m_txMute;
     bool    m_restart;
     bool    m_startAnother;
     bool    m_saveSynced;
diff --git a/soundout.cpp b/soundout.cpp
index aeb720483..d6548e06b 100644
--- a/soundout.cpp
+++ b/soundout.cpp
@@ -8,6 +8,8 @@ extern "C" {
 
 extern float gran();                  //Noise generator (for tests only)
 extern int itone[85];                 //Tx audio tones for 85 symbols
+extern bool btxok;
+extern bool btxMute;
 extern double outputLatency;
 
 typedef struct   //Parameters sent to or received from callback function
@@ -17,7 +19,6 @@ typedef struct   //Parameters sent to or received from callback function
   int    ntrperiod;
   int    ntxfreq;
   int    ncall;
-  bool   txOK;
   bool   txMute;
   bool   bRestart;
 } paUserData;
@@ -74,11 +75,7 @@ extern "C" int d2aCallback(const void *inputBuffer, void *outputBuffer,
       if(i4<-32767) i4=-32767;
       i2=i4;
     }
-    /*
-    if(udata->txMute) i2=0;
-    if(!udata->txOK)  i2=0;
-    if(ic > 85*udata->nsps) i2=0;
-    */
+    if(!btxok or btxMute)  i2=0;
     *wptr++ = i2;                   //left
     ic++;
   }
@@ -111,7 +108,6 @@ void SoundOutThread::run()
   udata.ntrperiod=m_TRperiod;
   udata.ntxfreq=m_txFreq;
   udata.ncall=0;
-  udata.txOK=false;
   udata.txMute=m_txMute;
   udata.bRestart=true;
 
@@ -143,7 +139,6 @@ void SoundOutThread::run()
     udata.nsps=m_nsps;
     udata.ntrperiod=m_TRperiod;
     udata.ntxfreq=m_txFreq;
-    udata.txOK=m_txOK;
     udata.txMute=m_txMute;
 
     m_SamFacOut=1.0;