X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.model%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fmodel%2Fmodel%2Fcomponents%2Fatomic%2FGUIMerger.java;h=4d290426626fbddc50998bf91218028ac124a53a;hb=0b352440b31916f5f0c20390f7fe03b4a808e9c0;hp=3f5c2542a44b3c42dc4d321ae55ced75c5079c1e;hpb=2f36a21b44c0559fb125765d4b376aba4af6d5b9;p=Mograsim.git

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMerger.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMerger.java
index 3f5c2542..4d290426 100644
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMerger.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMerger.java
@@ -1,5 +1,7 @@
 package net.mograsim.logic.model.model.components.atomic;
 
+import org.eclipse.swt.SWT;
+
 import com.google.gson.JsonElement;
 import com.google.gson.JsonPrimitive;
 
@@ -10,6 +12,7 @@ import net.mograsim.logic.core.wires.Wire.ReadEnd;
 import net.mograsim.logic.model.model.ViewModelModifiable;
 import net.mograsim.logic.model.model.components.GUIComponent;
 import net.mograsim.logic.model.model.wires.Pin;
+import net.mograsim.logic.model.model.wires.PinUsage;
 import net.mograsim.logic.model.modeladapter.ViewLogicModelAdapter;
 import net.mograsim.logic.model.modeladapter.componentadapters.MergerAdapter;
 import net.mograsim.logic.model.serializing.IdentifierGetter;
@@ -24,19 +27,25 @@ public class GUIMerger extends GUIComponent
 	private static final double heightPerPin = 10;
 
 	public final int logicWidth;
+	private final Pin outputPin;
 
 	private final ReadEnd[] inputEnds;
 	private ReadEnd outputEnd;
 
+	public GUIMerger(ViewModelModifiable model, int logicWidth)
+	{
+		this(model, logicWidth, null);
+	}
+
 	public GUIMerger(ViewModelModifiable model, int logicWidth, String name)
 	{
 		super(model, name);
 		this.logicWidth = logicWidth;
-		setSize(width, logicWidth * heightPerPin);
-		double inputHeight = 0;
-		for (int i = 0; i < logicWidth; i++, inputHeight += 10)
-			addPin(new Pin(this, "I" + i, 1, 0, inputHeight));
-		addPin(new Pin(this, "O", logicWidth, width, logicWidth * heightPerPin / 2));
+		setSize(width, (logicWidth - 1) * heightPerPin);
+		double inputHeight = (logicWidth - 1) * heightPerPin;
+		for (int i = 0; i < logicWidth; i++, inputHeight -= 10)
+			addPin(new Pin(this, "I" + i, 1, PinUsage.TRISTATE, 0, inputHeight));
+		addPin(this.outputPin = new Pin(this, "O", logicWidth, PinUsage.TRISTATE, width, (logicWidth - 1) * heightPerPin / 2));
 		inputEnds = new ReadEnd[logicWidth];
 	}
 
@@ -46,20 +55,26 @@ public class GUIMerger extends GUIComponent
 		double posX = getPosX();
 		double posY = getPosY();
 
-		double inputHeight = posY;
-		for (int i = 0; i < logicWidth; i++, inputHeight += 10)
+		ColorDefinition c = BitVectorFormatter.formatAsColor(outputEnd);
+		if (c != null)
+			gc.setForeground(ColorManager.current().toColor(c));
+		double outLineY = posY + (logicWidth - 1) * heightPerPin / 2;
+		gc.drawLine(posX + width / 2, outLineY, posX + width, outLineY);
+		double inputHeight = posY + (logicWidth - 1) * heightPerPin;
+		for (int i = 0; i < logicWidth; i++, inputHeight -= 10)
 		{
-			ColorDefinition c = BitVectorFormatter.formatAsColor(inputEnds[i]);
+			c = BitVectorFormatter.formatAsColor(inputEnds[i]);
 			if (c != null)
 				gc.setForeground(ColorManager.current().toColor(c));
 			gc.drawLine(posX, inputHeight, posX + width / 2, inputHeight);
 		}
 		gc.setForeground(Preferences.current().getColor("net.mograsim.logic.model.color.foreground"));
+		int oldLineCap = gc.getLineCap();
+		int lineJoin = gc.getLineJoin();
+		// TODO find better "replacement" for JOIN_BEVEL
+		gc.setLineCap(lineJoin == SWT.JOIN_MITER ? SWT.CAP_SQUARE : lineJoin == SWT.JOIN_ROUND ? SWT.CAP_ROUND : SWT.CAP_SQUARE);
 		gc.drawLine(posX + width / 2, posY, posX + width / 2, posY + heightPerPin * (logicWidth - 1));
-		ColorDefinition c = BitVectorFormatter.formatAsColor(outputEnd);
-		if (c != null)
-			gc.setForeground(ColorManager.current().toColor(c));
-		gc.drawLine(posX + width / 2, posY + heightPerPin * logicWidth / 2, posX + width, posY + heightPerPin * logicWidth / 2);
+		gc.setLineCap(oldLineCap);
 	}
 
 	@Override
@@ -74,6 +89,11 @@ public class GUIMerger extends GUIComponent
 		this.outputEnd = outputEnd;
 	}
 
+	public Pin getOutputPin()
+	{
+		return outputPin;
+	}
+
 	static
 	{
 		ViewLogicModelAdapter.addComponentAdapter(new MergerAdapter());