[chronojump] Code clean

[Xavier de Blas <xaviblas src gnome org>]

commit f794991c99a07bd7f76393441de920d3e3f2c77b
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Apr 8 18:28:34 2022 +0200

    Code clean

 src/gui/cairo/bars.cs   | 12 +++++-------
 src/gui/eventExecute.cs | 22 ++++++++--------------
 2 files changed, 13 insertions(+), 21 deletions(-)
---
diff --git a/src/gui/cairo/bars.cs b/src/gui/cairo/bars.cs
index 64bb800f2..f3ed143c0 100644
--- a/src/gui/cairo/bars.cs
+++ b/src/gui/cairo/bars.cs
@@ -858,15 +858,13 @@ public abstract class CairoBars : CairoGeneric
        protected void writeTitleAtTop()
        {
                if(encoderTitle)
-               {
                        writeTitleAtTopEncoder ();
-                       return;
-               }
-
-               printText(graphWidth/2 + leftMargin, textHeight/2, 0, textHeight+2,
-                               titleStr, g, alignTypes.CENTER);
+               else
+                       printText(graphWidth/2 + leftMargin, textHeight/2, 0, textHeight+2,
+                                       titleStr, g, alignTypes.CENTER);
        }
 
+       int titleTextHeight;
        protected void writeTitleAtTopEncoder()
        {
                g.Save();
@@ -875,7 +873,7 @@ public abstract class CairoBars : CairoGeneric
                string titleFull = titleStr + lossStr + workStr + impulseStr;
 
                // 1) get the titleTextHeight for titleFull
-               int titleTextHeight = textHeight +2;
+               titleTextHeight = textHeight +2;
                g.SetFontSize(titleTextHeight);
                g.SelectFontFace(font, Cairo.FontSlant.Normal, Cairo.FontWeight.Bold);
                Cairo.TextExtents te = g.TextExtents(titleFull);
diff --git a/src/gui/eventExecute.cs b/src/gui/eventExecute.cs
index ddf1695d4..26ed8cb04 100644
--- a/src/gui/eventExecute.cs
+++ b/src/gui/eventExecute.cs
@@ -3448,8 +3448,8 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
                initialize (darea, fontStr, mode, personName, testName, pDN);
 
                //calcule all graph stuff
-               fillDataVariables1 ();
-               fillDataVariables2 ();
+               fillArraysDiscardingReps ();
+               fillVariableListsForGraph ();
                prepareTitle ();
                prepareLossArrow ();
        }
@@ -3487,7 +3487,7 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
                pegbe.showNRepetitions = preferences.encoderCaptureShowNRepetitions;
        }
 
-       private void fillDataVariables1 () //copied from gui/encoderGraphObjects fillDataVariables()
+       private void fillArraysDiscardingReps () //copied from gui/encoderGraphObjects fillDataVariables()
        {
                data = new ArrayList (pegbe.data9Variables.Count); //data is related to mainVariable (barplot)
                lineData_l = new List<double>(); //lineData_l is related to secondary variable (by default 
range)
@@ -3556,7 +3556,7 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
                }
        }
 
-       private void fillDataVariables2 ()
+       private void fillVariableListsForGraph ()
        {
                barA_l = new List<PointF>(); //data is related to mainVariable (barplot)
                barB_l = new List<PointF>(); //data is related to mainVariable (barplot)
@@ -3854,7 +3854,7 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
 
        private void prepareTitle ()
        {
-               string units = "";
+               units = "";
                int decimals;
                if(pegbe.mainVariable == Constants.MeanSpeed || pegbe.mainVariable == Constants.MaxSpeed) {
                        units = "m/s";
@@ -3933,19 +3933,13 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
                //cb.GraphInit(fontStr, true, false); //usePersonGuides, useGroupGuides
                cb.GraphInit(fontStr, false, false); //usePersonGuides, useGroupGuides
 
-               string units = "";
                int decs;
-               if(pegbe.mainVariable == Constants.MeanSpeed || pegbe.mainVariable == Constants.MaxSpeed) {
-                       units = "m/s";
+               if(pegbe.mainVariable == Constants.MeanSpeed || pegbe.mainVariable == Constants.MaxSpeed)
                        decs = 2;
-               } else if(pegbe.mainVariable == Constants.MeanForce || pegbe.mainVariable == 
Constants.MaxForce) {
-                       units = "N";
+               else if(pegbe.mainVariable == Constants.MeanForce || pegbe.mainVariable == Constants.MaxForce)
                        decs = 0;
-               }
-               else { //powers
-                       units =  "W";
+               else //powers
                        decs = 0;
-               }
                cb.Decs = decs;
 
                if(cairoBarsArrow != null)