X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2FGUIManualSwitch.java;h=f960d652ea61281e1454a4a009d0bf7c7f0037ee;hb=67c7e16eac6ef555f7ebe0cbe6048598d7f1187e;hp=8ca57ee5faefe320a61e74b35ed04387df32bf07;hpb=07faf07e3acb8b2afdc2bf65a46bc868faaed0f8;p=Mograsim.git

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIManualSwitch.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIManualSwitch.java
index 8ca57ee5..f960d652 100644
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIManualSwitch.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIManualSwitch.java
@@ -1,14 +1,21 @@
 package net.mograsim.logic.ui.model.components;
 
-import net.mograsim.logic.ui.model.ViewModel;
-import net.mograsim.logic.ui.model.wires.Pin;
+import org.eclipse.swt.graphics.Color;
+
 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.core.LogicObservable;
+import net.mograsim.logic.core.LogicObserver;
 import net.mograsim.logic.core.components.ManualSwitch;
 import net.mograsim.logic.core.types.BitVectorFormatter;
 import net.mograsim.logic.core.wires.Wire.ReadEnd;
+import net.mograsim.logic.ui.model.ViewModelModifiable;
+import net.mograsim.logic.ui.model.wires.Pin;
+import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
+import net.mograsim.logic.ui.modeladapter.componentadapters.ManualSwitchAdapter;
+import net.mograsim.preferences.Preferences;
 
 public class GUIManualSwitch extends GUIComponent
 {
@@ -18,38 +25,64 @@ public class GUIManualSwitch extends GUIComponent
 
 	private final Pin outputPin;
 
+	private final LogicObserver logicObs;
 	private ManualSwitch logicSwitch;
 	private ReadEnd end;
 
-	public GUIManualSwitch(ViewModel model)
+	public GUIManualSwitch(ViewModelModifiable model)
 	{
 		super(model);
+		logicObs = (i) -> requestRedraw();
+
 		setSize(width, height);
-		addPin(this.outputPin = new Pin(this, 1, width, height / 2));
+		addPin(this.outputPin = new Pin(this, "", 1, width, height / 2));
 	}
 
 	@Override
 	public void render(GeneralGC gc, Rectangle visibleRegion)
 	{
-		double posX = getBounds().x;
-		double posY = getBounds().y;
-
-		gc.drawRectangle(posX, posY, width, height);
+		// TODO maybe draw switch state too?
+		Color foreground = Preferences.current().getColor("net.mograsim.logic.ui.color.foreground");
+		if (foreground != null)
+			gc.setForeground(foreground);
+		gc.drawRectangle(getBounds());
 		String label = BitVectorFormatter.formatValueAsString(end);
 		Font oldFont = gc.getFont();
 		Font labelFont = new Font(oldFont.getName(), fontHeight, oldFont.getStyle());
 		gc.setFont(labelFont);
 		Point textExtent = gc.textExtent(label);
-		gc.drawText(label, posX + (width - textExtent.x) / 2, posY + (height - textExtent.y) / 2, true);
+		Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.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);
 	}
 
 	public void setLogicModelBinding(ManualSwitch logicSwitch, ReadEnd end)
 	{
+		deregisterLogicObs(this.end);
+		deregisterLogicObs(this.logicSwitch);
 		this.logicSwitch = logicSwitch;
 		this.end = end;
-		// TODO when ManualSwitch supports it, add listeners
-		end.addObserver((i, o) -> callComponentLookChangedListeners());
+		registerLogicObs(end);
+		registerLogicObs(logicSwitch);
+	}
+
+	public boolean hasLogicModelBinding()
+	{
+		return logicSwitch != null;
+	}
+
+	private void registerLogicObs(LogicObservable observable)
+	{
+		if (observable != null)
+			observable.registerObserver(logicObs);
+	}
+
+	private void deregisterLogicObs(LogicObservable observable)
+	{
+		if (observable != null)
+			observable.deregisterObserver(logicObs);
 	}
 
 	@Override
@@ -60,8 +93,18 @@ public class GUIManualSwitch extends GUIComponent
 		return true;
 	}
 
+	public ManualSwitch getManualSwitch()
+	{
+		return logicSwitch;
+	}
+
 	public Pin getOutputPin()
 	{
 		return outputPin;
 	}
+
+	static
+	{
+		ViewLogicModelAdapter.addComponentAdapter(new ManualSwitchAdapter());
+	}
 }
\ No newline at end of file