X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2Fsubmodels%2FSimpleRectangularSubmodelComponent.java;fp=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2Fsubmodels%2FSimpleRectangularSubmodelComponent.java;h=605e020e18ed35d453f682f25c2bc354a0f65f6d;hb=01c5d7035474a5eb58f216b6831b2c0d8c174efa;hp=0000000000000000000000000000000000000000;hpb=4ac977cb31feb34f24e05e9d5e7976951dccf557;p=Mograsim.git

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/submodels/SimpleRectangularSubmodelComponent.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/submodels/SimpleRectangularSubmodelComponent.java
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+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/submodels/SimpleRectangularSubmodelComponent.java
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+package net.mograsim.logic.ui.model.components.submodels;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+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.ui.model.ViewModelModifiable;
+import net.mograsim.logic.ui.model.wires.MovablePin;
+import net.mograsim.logic.ui.model.wires.Pin;
+import net.mograsim.logic.ui.serializing.SubmodelComponentParams;
+import net.mograsim.preferences.Preferences;
+
+public class SimpleRectangularSubmodelComponent extends SubmodelComponent
+{
+	public static String kLabel = "label", kInCount = "input_count", kOutCount = "output_count", kLogicWidth = "logic_width";
+
+	private static final double width = 35;
+	private static final double pinDistance = 10;
+	private static final double pinNameMargin = .5;
+	private static final double labelFontHeight = 5;
+	private static final double pinNameFontHeight = 3.5;
+
+	private final String label;
+	protected final int logicWidth;
+
+	private final List<String> inputPinNames;
+	private final List<String> inputPinNamesUnmodifiable;
+	private final List<String> outputPinNames;
+	private final List<String> outputPinNamesUnmodifiable;
+
+	public SimpleRectangularSubmodelComponent(ViewModelModifiable model, int logicWidth, String label)
+	{
+		super(model);
+		this.label = label;
+		this.logicWidth = logicWidth;
+		this.inputPinNames = new ArrayList<>();
+		this.inputPinNamesUnmodifiable = Collections.unmodifiableList(inputPinNames);
+		this.outputPinNames = new ArrayList<>();
+		this.outputPinNamesUnmodifiable = Collections.unmodifiableList(outputPinNames);
+	}
+
+	protected void setInputPins(String... pinNames)
+	{
+		setIOPins(0, inputPinNames, outputPinNames, pinNames);
+	}
+
+	protected void setOutputPins(String... pinNames)
+	{
+		setIOPins(width, outputPinNames, inputPinNames, pinNames);
+	}
+
+	private void setIOPins(double relX, List<String> pinNamesListThisSide, List<String> pinNamesListOtherSide, String... newPinNames)
+	{
+		int inputCount = newPinNames.length;
+		List<String> newPinNamesList = Arrays.asList(newPinNames);
+		if (new HashSet<>(newPinNamesList).size() != inputCount)
+			throw new IllegalArgumentException("Pin names contain duplicates");
+		for (String pinName : newPinNamesList)
+			if (pinNamesListOtherSide.contains(pinName))
+				throw new IllegalArgumentException("Can't add pin. There is a pin on the other side with the same name: " + pinName);
+		super.setSize(width, Math.max(inputCount, pinNamesListOtherSide.size()) * pinDistance);
+		for (int i = 0; i < inputCount; i++)
+		{
+			String pinName = newPinNames[i];
+			int oldPinIndex = pinNamesListThisSide.indexOf(pinName);
+			if (oldPinIndex == -1)
+				super.addSubmodelInterface(new MovablePin(this, pinName, logicWidth, relX, pinDistance / 2 + i * pinDistance));
+			else
+				getSupermodelMovablePin(pinName).setRelPos(relX, pinDistance / 2 + i * pinDistance);
+		}
+		for (String pinName : pinNamesListThisSide)
+			if (!newPinNamesList.contains(pinName))
+				super.removeSubmodelInterface(pinName);
+		pinNamesListThisSide.clear();
+		pinNamesListThisSide.addAll(newPinNamesList);
+	}
+
+	public List<String> getInputPinNames()
+	{
+		return inputPinNamesUnmodifiable;
+	}
+
+	public List<String> getOutputPinNames()
+	{
+		return outputPinNamesUnmodifiable;
+	}
+
+	@Override
+	protected void renderSymbol(GeneralGC gc, Rectangle visibleRegion)
+	{
+		Font oldFont = gc.getFont();
+		gc.setFont(new Font(oldFont.getName(), labelFontHeight, oldFont.getStyle()));
+		Point textExtent = gc.textExtent(label);
+		Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.color.text");
+		if (textColor != null)
+			gc.setForeground(textColor);
+		gc.drawText(label, getPosX() + (getWidth() - textExtent.x) / 2, getPosY() + (getHeight() - textExtent.y) / 2, true);
+		gc.setFont(new Font(oldFont.getName(), pinNameFontHeight, oldFont.getStyle()));
+		for (int i = 0; i < inputPinNames.size(); i++)
+		{
+			String pinName = inputPinNames.get(i);
+			textExtent = gc.textExtent(pinName);
+			gc.drawText(pinName, getPosX() + pinNameMargin, getPosY() + i * pinDistance + (pinDistance - textExtent.y) / 2, true);
+		}
+		for (int i = 0; i < outputPinNames.size(); i++)
+		{
+			String pinName = outputPinNames.get(i);
+			textExtent = gc.textExtent(pinName);
+			gc.drawText(pinName, getPosX() + width - textExtent.x - pinNameMargin,
+					getPosY() + i * pinDistance + (pinDistance - textExtent.y) / 2, true);
+		}
+		gc.setFont(oldFont);
+	}
+
+	@Override
+	protected void renderOutline(GeneralGC gc, Rectangle visibleRegion)
+	{
+		Color foreground = Preferences.current().getColor("net.mograsim.logic.ui.color.foreground");
+		if (foreground != null)
+			gc.setForeground(foreground);
+		gc.drawRectangle(getBounds());
+	}
+
+	@Override
+	public SubmodelComponentParams calculateParams()
+	{
+		SubmodelComponentParams ret = super.calculateParams();
+		ret.type = SimpleRectangularSubmodelComponent.class.getSimpleName();
+		Map<String, Object> m = new TreeMap<>();
+		m.put(kLabel, label);
+		m.put(kInCount, inputPinNames.toArray());
+		m.put(kOutCount, outputPinNames.toArray());
+		m.put(kLogicWidth, logicWidth);
+		ret.specialized = m;
+		return ret;
+	}
+
+	@Override
+	protected Pin addSubmodelInterface(MovablePin supermodelPin)
+	{
+		throw new UnsupportedOperationException(
+				"Can't add submodel interfaces to a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
+	}
+
+	@Override
+	protected void removeSubmodelInterface(String name)
+	{
+		throw new UnsupportedOperationException(
+				"Can't remove submodel interfaces of a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
+	}
+
+	@Override
+	protected void setSize(double width, double height)
+	{
+		throw new UnsupportedOperationException(
+				"Can't set the size of a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
+	}
+}
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