From dfed81d618992a02bf2d1769ec651cd1de6a1980 Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Thu, 18 Jan 2018 15:17:45 +0000
Subject: [PATCH] Minor tweaks to widegraph and plotter, for ease of use.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8421 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 plotter.cpp   |  9 +++++----
 widegraph.cpp | 16 ++++++++--------
 widegraph.ui  | 24 ++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 12 deletions(-)

diff --git a/plotter.cpp b/plotter.cpp
index bcd1dd572..3d19e7647 100644
--- a/plotter.cpp
+++ b/plotter.cpp
@@ -170,7 +170,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
     if (swide[i]<1.e29) painter1.setPen(g_ColorTbl[y1]);
     painter1.drawPoint(i,m_j);
   }
-  if(m_bReplot) return;
+//  if(m_bReplot) return;
 
   m_line++;
 
@@ -222,6 +222,7 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
     if(y2>y2max) y2max=y2;
     j++;
   }
+  if(m_bReplot) return;
 
   if(swide[0]>1.0e29) m_line=0;
   if(m_line == painter1.fontMetrics ().height ()) {
@@ -295,14 +296,14 @@ void CPlotter::drawRed(int ia, int ib, float swide[])
 void CPlotter::replot()
 {
   float swide[m_w];
+  m_bReplot=true;
   for(int irow=0; irow<m_h1; irow++) {
     m_j=irow;
     plotsave_(swide,&m_w,&m_h1,&irow);
-    m_bReplot=true;
     draw(swide,false,false);
-    m_bReplot=false;
-    update();                                    //trigger a new paintEvent
   }
+  update();                                    //trigger a new paintEvent
+  m_bReplot=false;
 }
 
 void CPlotter::DrawOverlay()                   //DrawOverlay()
diff --git a/widegraph.cpp b/widegraph.cpp
index 19dd44cc1..f83adaaa2 100644
--- a/widegraph.cpp
+++ b/widegraph.cpp
@@ -22,8 +22,8 @@ WideGraph::WideGraph(QSettings * settings, QWidget *parent) :
   m_settings (settings),
   m_palettes_path {":/Palettes"},
   m_ntr0 {0},
-  m_bHaveTransmitted {false},
-  m_n {0}
+  m_n {0},
+  m_bHaveTransmitted {false}
 {
   ui->setupUi(this);
 
@@ -329,7 +329,7 @@ void WideGraph::on_spec2dComboBox_currentIndexChanged(const QString &arg1)
   if(arg1=="Reference") {
     ui->widePlot->setReference(true);
   }
-  if(ui->widePlot->scaleOK ()) ui->widePlot->draw(swide,false,false);
+//  if(ui->widePlot->scaleOK ()) ui->widePlot->draw(swide,false,false);
 }
 
 void WideGraph::on_fSplitSpinBox_valueChanged(int n)              //fSplit
@@ -449,17 +449,17 @@ bool WideGraph::useRef()                                              //Flatten
   return m_bRef;
 }
 
+void WideGraph::replot()
+{
+  if(ui->widePlot->scaleOK()) ui->widePlot->replot();
+}
+
 void WideGraph::on_gainSlider_valueChanged(int value)                 //Gain
 {
   ui->widePlot->setPlotGain(value);
   replot();
 }
 
-void WideGraph::replot()
-{
-  if(ui->widePlot->scaleOK()) ui->widePlot->replot();
-}
-
 void WideGraph::on_zeroSlider_valueChanged(int value)                 //Zero
 {
   ui->widePlot->setPlotZero(value);
diff --git a/widegraph.ui b/widegraph.ui
index 62bbbf0a9..3b5f84cea 100644
--- a/widegraph.ui
+++ b/widegraph.ui
@@ -114,6 +114,12 @@
           <height>0</height>
          </size>
         </property>
+        <property name="maximumSize">
+         <size>
+          <width>200</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="toolTip">
          <string>Spectrum gain</string>
         </property>
@@ -169,6 +175,12 @@
           <height>0</height>
          </size>
         </property>
+        <property name="maximumSize">
+         <size>
+          <width>200</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="toolTip">
          <string>Waterfall gain</string>
         </property>
@@ -396,6 +408,12 @@
           <height>0</height>
          </size>
         </property>
+        <property name="maximumSize">
+         <size>
+          <width>200</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="toolTip">
          <string>Waterfall zero</string>
         </property>
@@ -427,6 +445,12 @@
           <height>0</height>
          </size>
         </property>
+        <property name="maximumSize">
+         <size>
+          <width>200</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="toolTip">
          <string>Spectrum zero</string>
         </property>