X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=plugins%2Fnet.mograsim.logic.core%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fcore%2Ftypes%2FBitVectorFormatter.java;fp=plugins%2Fnet.mograsim.logic.core%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fcore%2Ftypes%2FBitVectorFormatter.java;h=5f645a2ebcf8a8acb53f4669c1ea9fa93079b0c2;hb=7d05144c25daa53e60fc9ed9fd503546a86567f8;hp=0000000000000000000000000000000000000000;hpb=8bed58cd47f4e53a0a83e066d38864aa6875502f;p=Mograsim.git

diff --git a/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java b/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java
new file mode 100644
index 00000000..5f645a2e
--- /dev/null
+++ b/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java
@@ -0,0 +1,54 @@
+package net.mograsim.logic.core.types;
+
+import net.mograsim.logic.core.wires.CoreWire.ReadEnd;
+import net.mograsim.preferences.ColorDefinition;
+import net.mograsim.preferences.ColorDefinition.BuiltInColor;
+import net.mograsim.preferences.Preferences;
+
+public class BitVectorFormatter
+{
+	public static String formatValueAsString(ReadEnd end)
+	{
+		return formatAsString(end == null ? null : end.getValues());
+	}
+
+	public static String formatAsString(BitVector bitVector)
+	{
+		if (bitVector == null)
+			return "null";
+		return bitVector.toString();
+	}
+
+	// TODO doesn't this belong to logic.model?
+	public static ColorDefinition formatAsColor(ReadEnd end)
+	{
+		return formatAsColor(end == null ? null : end.getValues());
+	}
+
+	public static ColorDefinition formatAsColor(BitVector bitVector)
+	{
+		// TODO maybe find a color assignment for multiple-bit bit vectors?
+		if (bitVector == null || bitVector.length() != 1)
+			return new ColorDefinition(BuiltInColor.COLOR_BLACK);
+		switch (bitVector.getLSBit(0))
+		{
+		case ONE:
+			return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.one");
+		case U:
+			return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.u");
+		case X:
+			return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.x");
+		case Z:
+			return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.z");
+		case ZERO:
+			return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.zero");
+		default:
+			throw new IllegalArgumentException("Unknown enum constant: " + bitVector.getLSBit(0));
+		}
+	}
+
+	private BitVectorFormatter()
+	{
+		throw new UnsupportedOperationException("No BitVectorFormatter instances");
+	}
+}
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