[chronojump] jump simple graph bars on preferences.background color

[Xavier de Blas <xaviblas src gnome org>]

commit bb10ffe3273702ca7b1e9723864a6c0953ef314b
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Jun 17 16:57:54 2020 +0200

    jump simple graph bars on preferences.background color

 src/gui/eventExecute.cs | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)
---
diff --git a/src/gui/eventExecute.cs b/src/gui/eventExecute.cs
index a83d231b..9a457392 100644
--- a/src/gui/eventExecute.cs
+++ b/src/gui/eventExecute.cs
@@ -1198,7 +1198,7 @@ public partial class ChronoJumpWindow
                                        x = 
Convert.ToInt32((ancho-event_execute_rightMargin)*(countToDraw-.5)/countJumps)-barDesplLeft +tctfSep;
                                        y = calculatePaintHeight(valueToPlot, alto, maxValue, minValue, 
topMargin, bottomMargin);
                                        
-                                       drawBar(x, y, barWidth, alto, bottomMargin, pen_azul_claro, 
countToDraw == countJumps,
+                                       drawBar(x, y, barWidth, alto, bottomMargin, pen_background, 
countToDraw == countJumps,
                                                        valueToPlot, layout, animateBar);
 
                                        //adjust x for plotSimulatedMessage() and plotTextBelowBar()
@@ -1210,7 +1210,7 @@ public partial class ChronoJumpWindow
                                y = calculatePaintHeight(Util.GetHeightInCentimeters(jump.Tv),
                                                alto, maxValue, minValue, topMargin, bottomMargin);
 
-                               drawBar(x, y, barWidth, alto, bottomMargin, pen_azul_claro, countToDraw == 
countJumps,
+                               drawBar(x, y, barWidth, alto, bottomMargin, pen_background, countToDraw == 
countJumps,
                                                Util.GetHeightInCentimeters(jump.Tv), layout, animateBar);
                        }
 
@@ -1237,9 +1237,9 @@ public partial class ChronoJumpWindow
                if(eventGraph.tc > 0 && eventGraph.tv > 0)
                {
                        if(eventGraph.djShowHeights)
-                               addLegend(pen_rojo, Catalog.GetString("Falling height"), pen_azul_claro, 
Catalog.GetString("Jump height"), layoutSmallMid);
+                               addLegend(pen_rojo, Catalog.GetString("Falling height"), pen_background, 
Catalog.GetString("Jump height"), layoutSmallMid);
                        else
-                               addLegend(pen_rojo, Catalog.GetString("Contact time"), pen_azul_claro, 
Catalog.GetString("Flight time"), layoutSmallMid);
+                               addLegend(pen_rojo, Catalog.GetString("Contact time"), pen_background, 
Catalog.GetString("Flight time"), layoutSmallMid);
                }
 
                //paint reference guide black and green if needed
@@ -2754,6 +2754,7 @@ public partial class ChronoJumpWindow
        Gdk.GC pen_brown_bold; //best tv/tc in rj;
        Gdk.GC pen_violet_bold; //worst tv/tc in rj
        Gdk.GC pen_white;
+       Gdk.GC pen_background;
        
 
        void event_execute_configureColors()
@@ -2773,6 +2774,7 @@ public partial class ChronoJumpWindow
                Gdk.Color brown = new Gdk.Color(0xd6,0x88,0x33);
                Gdk.Color violet = new Gdk.Color(0xc4,0x20,0xf3);
                Gdk.Color white = new Gdk.Color(0xff,0xff,0xff);
+               Gdk.Color colorBackground = UtilGtk.ColorParse(preferences.colorBackgroundString);
 
                Gdk.Colormap colormap = Gdk.Colormap.System;
                colormap.AllocColor (ref UtilGtk.RED_PLOTS, true, true);
@@ -2788,6 +2790,7 @@ public partial class ChronoJumpWindow
                colormap.AllocColor (ref brown,true,true);
                colormap.AllocColor (ref violet,true,true);
                colormap.AllocColor (ref white,true,true);
+               colormap.AllocColor (ref colorBackground,true,true);
 
                //-- Configurar los contextos graficos (pinceles)
                pen_rojo = new Gdk.GC(event_execute_drawingarea.GdkWindow);
@@ -2810,6 +2813,7 @@ public partial class ChronoJumpWindow
                pen_beige_discont = new Gdk.GC(event_execute_drawingarea.GdkWindow);
                pen_brown_bold = new Gdk.GC(event_execute_drawingarea.GdkWindow);
                pen_violet_bold = new Gdk.GC(event_execute_drawingarea.GdkWindow);
+               pen_background = new Gdk.GC(event_execute_drawingarea.GdkWindow);
 
                
                pen_rojo.Foreground = UtilGtk.RED_PLOTS;
@@ -2850,6 +2854,8 @@ public partial class ChronoJumpWindow
                pen_brown_bold.SetLineAttributes(2, Gdk.LineStyle.Solid, Gdk.CapStyle.Butt, 
Gdk.JoinStyle.Round);
                pen_violet_bold.Foreground = violet;
                pen_violet_bold.SetLineAttributes(2, Gdk.LineStyle.Solid, Gdk.CapStyle.Butt, 
Gdk.JoinStyle.Round);
+
+               pen_background.Foreground = colorBackground;
        }
        void on_event_execute_button_cancel_clicked (object o, EventArgs args)
        {