Made GUIWires more colorful

diff --git a/LogicUI/src/era/mi/wires/gui/GUIWire.java b/LogicUI/src/era/mi/wires/gui/GUIWire.java
index 50c28df..65f82c7 100644 (file)
--- a/LogicUI/src/era/mi/wires/gui/GUIWire.java
+++ b/LogicUI/src/era/mi/wires/gui/GUIWire.java
@@ -2,6 +2,9 @@ package era.mi.wires.gui;
 
 import java.util.Objects;
 
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+
 import era.mi.components.gui.BasicGUIComponent;
 import era.mi.logic.wires.WireArray;
 import net.haspamelodica.swt.helper.gcs.GeneralGC;
@@ -35,6 +38,29 @@ public class GUIWire
 
        public void render(GeneralGC gc)
        {
+               Color oldFG = gc.getForeground();
+               if(wa.length == 1)
+               {
+                       int fgColorConstant;
+                       switch(wa.getValue())
+                       {
+                               case ONE:
+                                       fgColorConstant = SWT.COLOR_GREEN;
+                                       break;
+                               case ZERO:
+                                       fgColorConstant = SWT.COLOR_BLUE;
+                                       break;
+                               case U:
+                               case X:
+                               case Z:
+                                       fgColorConstant = SWT.COLOR_RED;
+                                       break;
+                               default:
+                                       throw new IllegalArgumentException("Unknown enum constant: " + wa.getValue());
+                       }
+                       gc.setForeground(gc.getDevice().getSystemColor(fgColorConstant));
+               }
                gc.drawPolyline(path);
+               gc.setForeground(oldFG);
        }
 }
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