Suppressed warnings where the thing warned about is intentional

[Mograsim.git] / LogicUI / src / era / mi / gui / model / wires / WireCrossPoint.java

diff --git a/LogicUI/src/era/mi/gui/model/wires/WireCrossPoint.java b/LogicUI/src/era/mi/gui/model/wires/WireCrossPoint.java
index 84179fa..04c5f1e 100644 (file)
--- a/LogicUI/src/era/mi/gui/model/wires/WireCrossPoint.java
+++ b/LogicUI/src/era/mi/gui/model/wires/WireCrossPoint.java
@@ -1,35 +1,49 @@
 package era.mi.gui.model.wires;
 
-import org.eclipse.swt.graphics.Color;
-
+import era.mi.gui.ColorHelper;
 import era.mi.gui.model.ViewModel;
 import era.mi.gui.model.components.GUIComponent;
-import era.mi.logic.wires.Wire;
+import era.mi.logic.types.BitVectorFormatter;
+import era.mi.logic.wires.Wire.ReadEnd;
 import net.haspamelodica.swt.helper.gcs.GeneralGC;
 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
 
 public class WireCrossPoint extends GUIComponent
 {
-       private Wire wire;
+       private final Pin pin;
+
+       private ReadEnd end;
+       private final int logicWidth;
 
-       public WireCrossPoint(ViewModel model)
+       public WireCrossPoint(ViewModel model, int logicWidth)
        {
                super(model);
+               this.logicWidth = logicWidth;
                setSize(0, 0);
-               addPin(new Pin(this, 0, 0));
+               addPin(this.pin = new Pin(this, logicWidth, 0, 0));
        }
 
        @Override
        public void render(GeneralGC gc, Rectangle visibleRegion)
        {
-               Color oldBG = gc.getBackground();
-               gc.setBackground(gc.getDevice().getSystemColor(GUIWire.getSWTColorConstantForWire(wire)));
-               gc.fillOval(-1, -1, 2, 2);
-               gc.setBackground(oldBG);
+               Rectangle bounds = getBounds();
+               ColorHelper.executeWithDifferentBackground(gc, BitVectorFormatter.formatAsColor(end),
+                               () -> gc.fillOval(bounds.x - 1, bounds.y - 1, 2, 2));
+       }
+
+       public void setLogicModelBinding(ReadEnd end)
+       {
+               this.end = end;
+               end.addObserver((i, o) -> callComponentLookChangedListeners());
+       }
+
+       public int getLogicWidth()
+       {
+               return logicWidth;
        }
 
-       public void setLogicModelWire(Wire wire)
+       public Pin getPin()
        {
-               this.wire = wire;
+               return pin;
        }
 }
\ No newline at end of file