[Commit-gnuradio] [gnuradio] 22/24: qtgui: fixing up a few minor details; include file and ability to set accumulate checkable on startup.

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trondeau pushed a commit to branch master
in repository gnuradio.

commit c7815ecee3f73159d28694aa6f24a7760a925267
Author: Tom Rondeau <address@hidden>
Date:   Tue Mar 18 09:54:35 2014 -0400

    qtgui: fixing up a few minor details; include file and ability to set 
accumulate checkable on startup.
---
 gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h | 5 +++--
 gr-qtgui/lib/histogramdisplayform.cc                   | 9 +++++----
 gr-qtgui/lib/numberdisplayform.cc                      | 1 +
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h 
b/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
index 16a64b7..e235f1c 100644
--- a/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
@@ -73,12 +73,13 @@ private:
 
   bool d_semilogx;
   bool d_semilogy;
-  
+
   NPointsMenu *d_nptsmenu;
-  NPointsMenu *d_nbinsmenu;  
+  NPointsMenu *d_nbinsmenu;
   QAction *d_semilogxmenu;
   QAction *d_semilogymenu;
 
+  QAction *d_accum_act;
   QAction *d_autoscalex_act;
   bool d_autoscalex_state;
 };
diff --git a/gr-qtgui/lib/histogramdisplayform.cc 
b/gr-qtgui/lib/histogramdisplayform.cc
index 755992a..6654c84 100644
--- a/gr-qtgui/lib/histogramdisplayform.cc
+++ b/gr-qtgui/lib/histogramdisplayform.cc
@@ -50,10 +50,10 @@ HistogramDisplayForm::HistogramDisplayForm(int nplots, 
QWidget* parent)
   connect(d_nbinsmenu, SIGNAL(whichTrigger(int)),
          this, SLOT(setNumBins(const int)));
 
-  QAction *accummenu = new QAction("Accumulate", this);
-  accummenu->setCheckable(true);
-  d_menu->addAction(accummenu);
-  connect(accummenu, SIGNAL(triggered(bool)),
+  QAction *d_accum_act = new QAction("Accumulate", this);
+  d_accum_act->setCheckable(true);
+  d_menu->addAction(d_accum_act);
+  connect(d_accum_act, SIGNAL(triggered(bool)),
          this, SLOT(setAccumulate(bool)));
 
   d_menu->removeAction(d_autoscale_act);
@@ -199,6 +199,7 @@ HistogramDisplayForm::setAccumulate(bool en)
   if(en) {
     autoScale(true);
   }
+  d_accum_act->setChecked(en);
   getPlot()->setAccumulate(en);
   getPlot()->replot();
 }
diff --git a/gr-qtgui/lib/numberdisplayform.cc 
b/gr-qtgui/lib/numberdisplayform.cc
index 3efbaec..b2b3fe4 100644
--- a/gr-qtgui/lib/numberdisplayform.cc
+++ b/gr-qtgui/lib/numberdisplayform.cc
@@ -22,6 +22,7 @@
 
 #include <cmath>
 #include <QMessageBox>
+#include <QFileDialog>
 #include <gnuradio/qtgui/numberdisplayform.h>
 #include <iostream>
 #include <qwt_color_map.h>