Added Control-P ("PTT Toggle") shortcut. Flips the state of transmit.

wfmain.cpp

@@ -1087,6 +1087,10 @@ void wfmain::setupKeyShortcuts()
     keyControlR->setKey(Qt::CTRL | Qt::Key_R);
     connect(keyControlR, SIGNAL(activated()), this, SLOT(shortcutControlR()));
 
+    keyControlR = new QShortcut(this);
+    keyControlR->setKey(Qt::CTRL | Qt::Key_P);
+    connect(keyControlR, SIGNAL(activated()), this, SLOT(shortcutControlP()));
+
     keyControlI = new QShortcut(this);
     keyControlI->setKey(Qt::CTRL | Qt::Key_I);
     connect(keyControlI, SIGNAL(activated()), this, SLOT(shortcutControlI()));
@@ -3131,6 +3135,17 @@ void wfmain::shortcutControlR()
     extChangedRsPrefs(rs_pttOff);
 }
 
+void wfmain::shortcutControlP()
+{
+    // Toggle PTT
+    if(amTransmitting) {
+        extChangedRsPrefs(rs_pttOff);
+    } else {
+        extChangedRsPrefs(rs_pttOn);
+        showStatusBarText(QString("Transmitting. Press Control-P again to receive."));
+    }
+}
+
 void wfmain::shortcutControlI()
 {
     // Enable ATU

wfmain.h

@@ -348,6 +348,7 @@ private slots:
 
     void shortcutControlT();
     void shortcutControlR();
+    void shortcutControlP();
     void shortcutControlI();
     void shortcutControlU();