From 5cda8b0a3ab579dd6f33b1cb19a1d295dc661d28 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Mon, 29 Jan 2018 18:45:10 +0200
Subject: Added gradient display of color Brush Stops.

---
 .../Views/MainView.xaml.cs                         | 40 +++++++++++++++++++++-
 1 file changed, 39 insertions(+), 1 deletion(-)

(limited to 'Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml.cs')

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml.cs
index c4e853433..52febe37b 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Developer/Views/MainView.xaml.cs
@@ -14,6 +14,7 @@ using System.Windows.Navigation;
 using System.Windows.Shapes;
 using Tango.DAL.Observables;
 using Tango.DragAndDrop;
+using Tango.MachineStudio.Developer.Converters;
 using Tango.MachineStudio.Developer.ViewModels;
 
 namespace Tango.MachineStudio.Developer.Views
@@ -43,7 +44,7 @@ namespace Tango.MachineStudio.Developer.Views
                 _vm = DataContext as MainViewVM;
             };
 
-            chkGraphs.Checked += (x, y) => { graphRowDefinition.Height = new GridLength(161, GridUnitType.Star); };
+            chkGraphs.Checked += (x, y) => { graphRowDefinition.Height = new GridLength(440, GridUnitType.Pixel); };
             chkGraphs.Unchecked += (x, y) => { graphRowDefinition.Height = new GridLength(80, GridUnitType.Pixel); };
         }
 
@@ -54,5 +55,42 @@ namespace Tango.MachineStudio.Developer.Views
                 _vm.OnDropAvailableSensor(e.Draggable.DataContext as Sensor);
             }
         }
+
+        private void ColorPickerCombo_SelectedColorChanged(object sender, RoutedPropertyChangedEventArgs<Color?> e)
+        {
+            UpdateGradientBrushDisplay();
+        }
+
+        private void Offset_Slider_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
+        {
+            UpdateGradientBrushDisplay();
+        }
+
+        private void UpdateGradientBrushDisplay()
+        {
+            if (_vm.SelectedSegment != null)
+            {
+                SegmentToGradientStopsConverter converter = new SegmentToGradientStopsConverter();
+                GradientStopCollection stops = converter.Convert(_vm.SelectedSegment, null, null, null) as GradientStopCollection;
+                gradientBrush.GradientStops = stops;
+            }
+            else
+            {
+                gradientBrush.GradientStops = new GradientStopCollection();
+            }
+        }
+
+        private void OnBrushStopBorderDrop(object sender, DropEventArgs e)
+        {
+            if (e.Draggable.DataContext is BrushStop)
+            {
+                _vm.OnDropBrushStop(e.Draggable.DataContext as BrushStop, e.Droppable.DataContext as BrushStop);
+            }
+        }
+
+        private void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            UpdateGradientBrushDisplay();
+        }
     }
 }
-- 
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