+++ /dev/null
-package net.mograsim.logic.ui.model.components;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-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.preferences.Preferences;
-
-public class SimpleRectangularGUIGate extends GUIComponent
-{
- private static final double width = 20;
- private static final double pinDistance = 10;
- private static final double fontHeight = 5;
- private static final double invertedCircleDiam = 3.5;
-
- private final String label;
- protected final int logicWidth;
- private final boolean isInverted;
- private final double rectWidth;
-
- private MovablePin outputPin;
- private final List<Pin> inputPins;
-
- public static final String kLogicWidth = "logicWidth";
-
- protected SimpleRectangularGUIGate(ViewModelModifiable model, int logicWidth, String label, boolean isInverted)
- {
- super(model);
- this.label = label;
- this.logicWidth = logicWidth;
- this.isInverted = isInverted;
- this.rectWidth = width - (isInverted ? invertedCircleDiam : 0);
- this.outputPin = new MovablePin(this, "Y", logicWidth, width, 0);
- addPin(outputPin);
- this.inputPins = new ArrayList<>();
- setInputCount(1);
- }
-
- protected void setInputCount(int inputCount)
- {
- int oldInputCount = inputPins.size();
- setSize(width, inputCount * pinDistance);
- if (oldInputCount > inputCount)
- while (inputPins.size() > inputCount)
- removePin(inputPins.remove(inputCount).name);
- else if (oldInputCount < inputCount)
- for (int i = oldInputCount; i < inputCount; i++)
- {
- // TODO what for more than 24 input pins?
- Pin pin = new Pin(this, String.valueOf((char) ('A' + i)), logicWidth, 0, pinDistance / 2 + i * pinDistance);
- inputPins.add(pin);
- addPin(pin);
- }
- outputPin.setRelPos(width, inputCount * pinDistance / 2);
- }
-
- @Override
- public void render(GeneralGC gc, Rectangle visibleRegion)
- {
- Color foreground = Preferences.current().getColor("net.mograsim.logic.ui.color.foreground");
- if (foreground != null)
- gc.setForeground(foreground);
- double height = (getPins().size() - 1) * pinDistance;
- gc.drawRectangle(getPosX(), getPosY(), rectWidth, height);
- if (isInverted)
- gc.drawOval(getPosX() + rectWidth, getPosY() + (height - invertedCircleDiam) / 2, invertedCircleDiam, invertedCircleDiam);
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), fontHeight, oldFont.getStyle());
- gc.setFont(labelFont);
- 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() + (rectWidth - textExtent.x) / 2, getPosY() + (height - textExtent.y) / 2, true);
- gc.setFont(oldFont);
- }
-
- @Override
- public Map<String, Object> getInstantiationParameters()
- {
- Map<String, Object> m = super.getInstantiationParameters();
- m.put(kLogicWidth, logicWidth);
- return m;
- }
-}
\ No newline at end of file