Added GUIComponent for Word Addressable Memory

[Mograsim.git] / net.mograsim.logic.model / src / net / mograsim / logic / model / model / components / atomic / GUIMemoryWA.java

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMemoryWA.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMemoryWA.java
new file mode 100644 (file)
index 0000000..464a8b1
--- /dev/null
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUIMemoryWA.java
@@ -0,0 +1,98 @@
+package net.mograsim.logic.model.model.components.atomic;
+
+import org.eclipse.swt.graphics.Color;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+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.modeladapter.ViewLogicModelAdapter;
+import net.mograsim.logic.model.modeladapter.componentadapters.WordAddressableMemoryAdapter;
+import net.mograsim.logic.model.serializing.IdentifierGetter;
+import net.mograsim.logic.model.serializing.IndirectGUIComponentCreator;
+import net.mograsim.preferences.Preferences;
+
+public class GUIMemoryWA extends GUIComponent
+{
+       private final static String paramAddr = "addrBits", paramWordWidth = "wordWidth", paramMaxAddr = "maxAddr", paramMinAddr = "minAddr";
+       private final int addressBits, wordWidth;
+       public final long maximalAddress, minimalAddress;
+       private final Pin addrPin, dataPin, rWPin;
+       private final static int width = 100, height = 300;
+
+       public GUIMemoryWA(ViewModelModifiable model, int addressBits, int wordWidth, long maximalAddress, long minimalAddress, String name)
+       {
+               super(model, name);
+               this.addressBits = addressBits;
+               this.wordWidth = wordWidth;
+               this.maximalAddress = maximalAddress;
+               this.minimalAddress = minimalAddress;
+               setSize(width, height);
+               addPin(addrPin = new Pin(this, "A", addressBits, 0, 10));
+               addPin(dataPin = new Pin(this, "D", wordWidth, 0, 30));
+               addPin(rWPin = new Pin(this, "RW", 1, 0, 50));
+       }
+
+       public Pin getAddressPin()
+       {
+               return addrPin;
+       }
+
+       public Pin getDataPin()
+       {
+               return dataPin;
+       }
+
+       public Pin getReadWritePin()
+       {
+               return rWPin;
+       }
+
+       @Override
+       public void render(GeneralGC gc, Rectangle visibleRegion)
+       {
+               // TODO This is copied from SimpleRectangularGUIGate; do this via delegation instead
+               Color foreground = Preferences.current().getColor("net.mograsim.logic.model.color.foreground");
+               if (foreground != null)
+                       gc.setForeground(foreground);
+               gc.drawRectangle(getPosX(), getPosY(), width, height);
+               Font oldFont = gc.getFont();
+               Font labelFont = new Font(oldFont.getName(), 24, oldFont.getStyle());
+               gc.setFont(labelFont);
+               String label = "RAM";
+               Point textExtent = gc.textExtent(label);
+               Color textColor = Preferences.current().getColor("net.mograsim.logic.model.color.text");
+               if (textColor != null)
+                       gc.setForeground(textColor);
+               gc.drawText(label, getPosX() + (width - textExtent.x) / 2, getPosY() + (height - textExtent.y) / 2, true);
+               gc.setFont(oldFont);
+       }
+
+       @Override
+       public JsonElement getParamsForSerializing(IdentifierGetter idGetter)
+       {
+               JsonObject obj = new JsonObject();
+               obj.addProperty(paramAddr, addressBits);
+               obj.addProperty(paramWordWidth, wordWidth);
+               obj.addProperty(paramMaxAddr, maximalAddress);
+               obj.addProperty(paramMinAddr, minimalAddress);
+               return obj;
+       }
+
+       static
+       {
+               ViewLogicModelAdapter.addComponentAdapter(new WordAddressableMemoryAdapter());
+               IndirectGUIComponentCreator.setComponentSupplier(GUIAndGate.class.getCanonicalName(), (m, p, n) ->
+               {
+                       JsonObject obj = p.getAsJsonObject();
+                       return new GUIMemoryWA(m, obj.get(paramAddr).getAsInt(), obj.get(paramWordWidth).getAsInt(), obj.get(paramMaxAddr).getAsLong(),
+                                       obj.get(paramMinAddr).getAsLong(), n);
+               });
+       }
+}