1 files changed, 134 insertions, 4 deletions
diff --git a/gr-qtgui/lib/constellationdisplayform.cc b/gr-qtgui/lib/constellationdisplayform.cc
index d0424b0511..1325beccae 100644
--- a/gr-qtgui/lib/constellationdisplayform.cc
+++ b/gr-qtgui/lib/constellationdisplayform.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2012 Free Software Foundation, Inc.
+ * Copyright 2012,2014 Free Software Foundation, Inc.
  *
  * This file is part of GNU Radio
  *
@@ -36,11 +36,48 @@ ConstellationDisplayForm::ConstellationDisplayForm(int nplots, QWidget* parent)
   d_layout->addWidget(d_display_plot, 0, 0);
   setLayout(d_layout);
 
-  NPointsMenu *nptsmenu = new NPointsMenu(this);
-  d_menu->addAction(nptsmenu);
-  connect(nptsmenu, SIGNAL(whichTrigger(int)),
+  d_nptsmenu = new NPointsMenu(this);
+  d_menu->addAction(d_nptsmenu);
+  connect(d_nptsmenu, SIGNAL(whichTrigger(int)),
 	  this, SLOT(setNPoints(const int)));
 
+  // Set up the trigger menu
+  d_triggermenu = new QMenu("Trigger", this);
+  d_tr_mode_menu = new TriggerModeMenu(this);
+  d_tr_slope_menu = new TriggerSlopeMenu(this);
+  d_tr_level_act = new PopupMenu("Level", this);
+  d_tr_channel_menu = new TriggerChannelMenu(nplots, this);
+  d_tr_tag_key_act = new PopupMenu("Tag Key", this);
+  d_triggermenu->addMenu(d_tr_mode_menu);
+  d_triggermenu->addMenu(d_tr_slope_menu);
+  d_triggermenu->addAction(d_tr_level_act);
+  d_triggermenu->addMenu(d_tr_channel_menu);
+  d_triggermenu->addAction(d_tr_tag_key_act);
+  d_menu->addMenu(d_triggermenu);
+
+  setTriggerMode(gr::qtgui::TRIG_MODE_FREE);
+  connect(d_tr_mode_menu, SIGNAL(whichTrigger(gr::qtgui::trigger_mode)),
+	  this, SLOT(setTriggerMode(gr::qtgui::trigger_mode)));
+  // updates trigger state by calling set level or set tag key.
+  connect(d_tr_mode_menu, SIGNAL(whichTrigger(gr::qtgui::trigger_mode)),
+	  this, SLOT(updateTrigger(gr::qtgui::trigger_mode)));
+
+  setTriggerSlope(gr::qtgui::TRIG_SLOPE_POS);
+  connect(d_tr_slope_menu, SIGNAL(whichTrigger(gr::qtgui::trigger_slope)),
+	  this, SLOT(setTriggerSlope(gr::qtgui::trigger_slope)));
+
+  setTriggerLevel(0);
+  connect(d_tr_level_act, SIGNAL(whichTrigger(QString)),
+	  this, SLOT(setTriggerLevel(QString)));
+
+  setTriggerChannel(0);
+  connect(d_tr_channel_menu, SIGNAL(whichTrigger(int)),
+	  this, SLOT(setTriggerChannel(int)));
+
+  setTriggerTagKey(std::string(""));
+  connect(d_tr_tag_key_act, SIGNAL(whichTrigger(QString)),
+	  this, SLOT(setTriggerTagKey(QString)));
+
   Reset();
 
   connect(d_display_plot, SIGNAL(plotPointSelected(const QPointF)),
@@ -120,3 +157,96 @@ void
 ConstellationDisplayForm::setSampleRate(const QString &samprate)
 {
 }
+
+/********************************************************************
+ * TRIGGER METHODS
+ *******************************************************************/
+
+void
+ConstellationDisplayForm::setTriggerMode(gr::qtgui::trigger_mode mode)
+{
+  d_trig_mode = mode;
+  d_tr_mode_menu->getAction(mode)->setChecked(true);
+}
+
+void
+ConstellationDisplayForm::updateTrigger(gr::qtgui::trigger_mode mode)
+{
+  // If auto or normal mode, popup trigger level box to set
+  if((d_trig_mode == gr::qtgui::TRIG_MODE_AUTO) || (d_trig_mode == gr::qtgui::TRIG_MODE_NORM))
+    d_tr_level_act->activate(QAction::Trigger);
+
+  // if tag mode, popup tag key box to set
+  if(d_trig_mode == gr::qtgui::TRIG_MODE_TAG)
+    d_tr_tag_key_act->activate(QAction::Trigger);
+}
+
+gr::qtgui::trigger_mode
+ConstellationDisplayForm::getTriggerMode() const
+{
+  return d_trig_mode;
+}
+
+void
+ConstellationDisplayForm::setTriggerSlope(gr::qtgui::trigger_slope slope)
+{
+  d_trig_slope = slope;
+  d_tr_slope_menu->getAction(slope)->setChecked(true);
+}
+
+gr::qtgui::trigger_slope
+ConstellationDisplayForm::getTriggerSlope() const
+{
+  return d_trig_slope;
+}
+
+void
+ConstellationDisplayForm::setTriggerLevel(QString s)
+{
+  d_trig_level = s.toFloat();
+}
+
+void
+ConstellationDisplayForm::setTriggerLevel(float level)
+{
+  d_trig_level = level;
+  d_tr_level_act->setText(QString().setNum(d_trig_level));
+}
+
+float
+ConstellationDisplayForm::getTriggerLevel() const
+{
+  return d_trig_level;
+}
+
+void
+ConstellationDisplayForm::setTriggerChannel(int channel)
+{
+  d_trig_channel = channel;
+  d_tr_channel_menu->getAction(d_trig_channel)->setChecked(true);
+}
+
+int
+ConstellationDisplayForm::getTriggerChannel() const
+{
+  return d_trig_channel;
+}
+
+void
+ConstellationDisplayForm::setTriggerTagKey(QString s)
+{
+  d_trig_tag_key = s.toStdString();
+}
+
+void
+ConstellationDisplayForm::setTriggerTagKey(const std::string &key)
+{
+  d_trig_tag_key = key;
+  d_tr_tag_key_act->setText(QString().fromStdString(d_trig_tag_key));
+}
+
+std::string
+ConstellationDisplayForm::getTriggerTagKey() const
+{
+  return d_trig_tag_key;
+}