The line dash of singlebit wires changes according to their value

[Mograsim.git] / plugins / net.mograsim.logic.model / src / net / mograsim / logic / model / BitVectorFormatter.java

diff --git a/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/BitVectorFormatter.java b/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/BitVectorFormatter.java
index be77c93..b8cd0f9 100644 (file)
--- a/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/BitVectorFormatter.java
+++ b/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/BitVectorFormatter.java
@@ -1,10 +1,15 @@
 package net.mograsim.logic.model;
 
 import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_ONE_COLOR;
+import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_ONE_DASH;
 import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_U_COLOR;
+import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_U_DASH;
 import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_X_COLOR;
+import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_X_DASH;
 import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_ZERO_COLOR;
+import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_ZERO_DASH;
 import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_Z_COLOR;
+import static net.mograsim.logic.model.preferences.RenderPreferences.BIT_Z_DASH;
 
 import java.math.BigInteger;
 
@@ -76,6 +81,52 @@ public class BitVectorFormatter
                return bitvector;
        }
 
+       public static double[] formatAsLineDash(RenderPreferences renderPrefs, ReadEnd end)
+       {
+               return formatAsLineDash(renderPrefs, end == null ? null : end.getValues());
+       }
+
+       public static double[] formatAsLineDash(RenderPreferences renderPrefs, BitVector bitVector)
+       {
+               // TODO maybe find a line dash assignment for multiple-bit bit vectors?
+               if (bitVector == null || bitVector.length() != 1)
+                       return null;
+               String prefName;
+               switch (bitVector.getLSBit(0))
+               {
+               case ONE:
+                       prefName = BIT_ONE_DASH;
+                       break;
+               case U:
+                       prefName = BIT_U_DASH;
+                       break;
+               case X:
+                       prefName = BIT_X_DASH;
+                       break;
+               case Z:
+                       prefName = BIT_Z_DASH;
+                       break;
+               case ZERO:
+                       prefName = BIT_ZERO_DASH;
+                       break;
+               default:
+                       throw new IllegalArgumentException("Unknown enum constant: " + bitVector.getLSBit(0));
+               }
+               return parseLineDashes(renderPrefs.getString(prefName));
+       }
+
+       // TODO this method does not belong here
+       public static double[] parseLineDashes(String dashesString)
+       {
+               if (dashesString.isEmpty())
+                       return null;
+               String[] dashesStrings = dashesString.split(",");
+               double[] dashes = new double[dashesStrings.length];
+               for (int i = 0; i < dashesStrings.length; i++)
+                       dashes[i] = Double.parseDouble(dashesStrings[i]);
+               return dashes;
+       }
+
        public static ColorDefinition formatAsColor(RenderPreferences renderPrefs, ReadEnd end)
        {
                return formatAsColor(renderPrefs, end == null ? null : end.getValues());