Selection of highlight color for District Finder queries

[simantics/district.git] / org.simantics.district.selection.ui / src / org / simantics / district / selection / ui / ElementSelectionTools.java

diff --git a/org.simantics.district.selection.ui/src/org/simantics/district/selection/ui/ElementSelectionTools.java b/org.simantics.district.selection.ui/src/org/simantics/district/selection/ui/ElementSelectionTools.java
index 33a428f41e71fddb25a729aed13b5467aa8f2fed..06622b82baa73c8125556067a0c39782f30dcb0e 100644 (file)
--- a/org.simantics.district.selection.ui/src/org/simantics/district/selection/ui/ElementSelectionTools.java
+++ b/org.simantics.district.selection.ui/src/org/simantics/district/selection/ui/ElementSelectionTools.java
@@ -22,6 +22,7 @@ import org.simantics.layer0.Layer0;
 import org.simantics.ui.selection.AnyResource;
 import org.simantics.ui.selection.AnyVariable;
 import org.simantics.ui.selection.WorkbenchSelectionContentType;
+import org.simantics.utils.ui.color.Color;
 
 public class ElementSelectionTools {
 
@@ -82,4 +83,19 @@ public class ElementSelectionTools {
                }
        }
 
+       public static float[] colorToLiteral(Color color) {
+               // BGRA float values out
+               return new float[] {
+                               (float)color.getB() / 255,
+                               (float)color.getG() / 255,
+                               (float)color.getR() / 255,
+                               1.f,
+                       };
+       }
+
+       public static Color literalToColor(float[] color) {
+               // BGRA float values in
+               return new Color((int) (color[2] * 255), (int) (color[1] * 255), (int) (color[0] * 255));
+       }
+
 }