+++ /dev/null
-package era.mi.components.gui;
-
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-
-public interface BasicGUIComponent
-{
- /**
- * Render this component to the given gc, at coordinates (0, 0).
- */
- public void render(GeneralGC gc);
- /**
- * Returns the bounds of this component.
- * Used for calculating which component is clicked.
- */
- public Rectangle getBounds();
- /**
- * Called when this component is clicked. Relative coordinates of the click are given.
- * Returns true if this component has to be redrawn.
- */
- public default boolean clicked(double x, double y)
- {
- return false;
- }
-
- //TODO this code will be replaced by code in BasicComponent.
- /**
- * Returns how many wire arrays are connected to this component.
- * (Connections are static - they can't be removed and no new ones can be added)
- */
- public int getConnectedWireArraysCount();
- /**
- * Returns the n-th wire array connected to this component.
- */
- public WireArray getConnectedWireArray(int connectionIndex);
- /**
- * Returns relative coordinates where the n-th wire array is connected to this component.
- */
- public Point getWireArrayConnectionPoint(int connectionIndex);
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.gates.AndGate;
-import era.mi.logic.wires.WireArray;
-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;
-
-public class GUIAndGate extends AndGate implements BasicGUIComponent
-{
- private static final String LABEL = "&";
-
- private final int inputCount;
- private final double height;
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUIAndGate(int processTime, WireArray out, WireArray... in)
- {
- super(processTime, out, in);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- this.inputCount = in.length;
- this.height = inputCount * 10;
-
- {
- connectedWireArraysModifiable.addAll(Arrays.asList(in));
- double inputHeight = 5;
- for(int i = 0; i < inputCount; i ++, inputHeight += 10)
- wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
- }
-
- connectedWireArraysModifiable.add(out);
- wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, height);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawRectangle(0, 0, 17, height);
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
- gc.setFont(labelFont);
- Point textExtent = gc.textExtent(LABEL);
- gc.drawText(LABEL, 8.5 - textExtent.x / 2, (height - textExtent.y) / 2, true);
- gc.setFont(oldFont);
- gc.drawOval(17, height / 2 - 1.5, 3, 3);
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.ManualSwitch;
-import era.mi.logic.wires.WireArray;
-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;
-
-public class GUIManualSwitch extends ManualSwitch implements BasicGUIComponent
-{
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUIManualSwitch(WireArray output)
- {
- super(output);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- connectedWireArraysModifiable.add(output);
- wireArrayConnectionPointsModifiable.add(new Point(20, 7.5));
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, 15);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawRectangle(0, 0, 20, 15);
- String label = isOn() ? "ON" : "OFF";
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), 6, oldFont.getStyle());
- gc.setFont(labelFont);
- Point textExtent = gc.textExtent(label);
- gc.drawText(label, 10 - textExtent.x / 2, 7.5 - textExtent.y / 2, true);
- gc.setFont(oldFont);
- }
- @Override
- public boolean clicked(double x, double y)
- {
- toggle();
- return true;
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.Merger;
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-
-public class GUIMerger extends Merger implements BasicGUIComponent
-{
- private final int inputCount;
- private final double height;
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUIMerger(WireArray union, WireArray... inputs)
- {
- super(union, inputs);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- this.inputCount = inputs.length;
- this.height = (inputCount - 1) * 10;
-
- {
- connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
- double inputHeight = 0;
- for(int i = 0; i < inputCount; i ++, inputHeight += 10)
- wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
- }
-
- connectedWireArraysModifiable.add(union);
- wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, height);
- }
- @Override
- public void render(GeneralGC gc)
- {
- double inputHeight = 0;
- for(int i = 0; i < inputCount; i ++, inputHeight += 10)
- gc.drawLine(0, inputHeight, 10, inputHeight);
- gc.drawLine(10, 0, 10, height);
- gc.drawLine(10, height / 2, 20, height / 2);
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.Mux;
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-
-public class GUIMux extends Mux implements BasicGUIComponent
-{
- private final double height;
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUIMux(int processTime, WireArray out, WireArray select, WireArray... inputs)
- {
- super(processTime, out, select, inputs);
-
- double height = inputs.length * 5;
- if(height < 10)
- height = 10;
- this.height = height;
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- connectedWireArraysModifiable.add(out);
- wireArrayConnectionPointsModifiable.add(new Point(20, 10 + height / 2));
-
- connectedWireArraysModifiable.add(select);
- wireArrayConnectionPointsModifiable.add(new Point(10, 5));
-
- {
- connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
- double inputHeightIncrement = (height + 20) / inputs.length;
- double inputHeight = inputHeightIncrement / 2;
- for(int i = 0; i < inputs.length; i ++, inputHeight += inputHeightIncrement)
- wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
- }
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, height + 20);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawPolygon(new double[] {
- 0, 0,
- 20, 10,
- 20, height + 10,
- 0, height + 20});
- }
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.gates.NotGate;
-import era.mi.logic.wires.WireArray;
-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;
-
-public class GUINotGate extends NotGate implements BasicGUIComponent
-{
- private static final String LABEL = "\u22651";//>=1
-
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUINotGate(int processTime, WireArray in, WireArray out)
- {
- super(processTime, in, out);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- connectedWireArraysModifiable.add(in);
- wireArrayConnectionPointsModifiable.add(new Point(0, 5));
-
- connectedWireArraysModifiable.add(out);
- wireArrayConnectionPointsModifiable.add(new Point(20, 5));
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, 10);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawRectangle(0, 0, 17, 10);
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
- gc.setFont(labelFont);
- Point textExtent = gc.textExtent(LABEL);
- gc.drawText(LABEL, 8.5 - textExtent.x / 2, 5 - textExtent.y / 2, true);
- gc.setFont(oldFont);
- gc.drawOval(17, 3.5, 3, 3);
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.gates.OrGate;
-import era.mi.logic.wires.WireArray;
-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;
-
-public class GUIOrGate extends OrGate implements BasicGUIComponent
-{
- private static final String LABEL = "\u22651";//>=1
-
- private final int inputCount;
- private final double height;
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUIOrGate(int processTime, WireArray out, WireArray... in)
- {
- super(processTime, out, in);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- this.inputCount = in.length;
- this.height = inputCount * 10;
-
- {
- connectedWireArraysModifiable.addAll(Arrays.asList(in));
- double inputHeight = 5;
- for(int i = 0; i < inputCount; i ++, inputHeight += 10)
- wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
- }
-
- connectedWireArraysModifiable.add(out);
- wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, height);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawRectangle(0, 0, 17, height);
- Font oldFont = gc.getFont();
- Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
- gc.setFont(labelFont);
- Point textExtent = gc.textExtent(LABEL);
- gc.drawText(LABEL, 8.5 - textExtent.x / 2, (height - textExtent.y) / 2, true);
- gc.setFont(oldFont);
- gc.drawOval(17, height / 2 - 1.5, 3, 3);
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.components.gui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import era.mi.logic.components.Splitter;
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-
-public class GUISplitter extends Splitter implements BasicGUIComponent
-{
- private final int outputCount;
- private final double height;
- private final List<WireArray> connectedWireArrays;
- private final List<Point> wireArrayConnectionPoints;
-
- public GUISplitter(WireArray input, WireArray... outputs)
- {
- super(input, outputs);
-
- List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
- List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
-
- this.outputCount = outputs.length;
- this.height = (outputCount - 1) * 10;
-
- connectedWireArraysModifiable.add(input);
- wireArrayConnectionPointsModifiable.add(new Point(0, height / 2));
-
- {
- connectedWireArraysModifiable.addAll(Arrays.asList(outputs));
- double outputHeight = 0;
- for(int i = 0; i < outputCount; i ++, outputHeight += 10)
- wireArrayConnectionPointsModifiable.add(new Point(20, outputHeight));
- }
-
- this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
- this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
- }
-
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 20, height);
- }
- @Override
- public void render(GeneralGC gc)
- {
- gc.drawLine(0, height / 2, 10, height / 2);
- gc.drawLine(10, 0, 10, height);
- double outputHeight = 0;
- for(int i = 0; i < outputCount; i ++, outputHeight += 10)
- gc.drawLine(10, outputHeight, 20, outputHeight);
- }
-
- @Override
- public int getConnectedWireArraysCount()
- {
- return connectedWireArrays.size();
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return connectedWireArrays.get(connectionIndex);
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionI)
- {
- return wireArrayConnectionPoints.get(connectionI);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.examples.gui;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Shell;
-
-import era.mi.components.gui.BasicGUIComponent;
-import era.mi.components.gui.GUIManualSwitch;
-import era.mi.components.gui.GUINotGate;
-import era.mi.components.gui.GUIOrGate;
-import era.mi.logic.Simulation;
-import era.mi.logic.wires.WireArray;
-import era.mi.wires.gui.GUIWire;
-import era.mi.wires.gui.WireConnectionPoint;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.gcs.TranslatedGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.zoomablecanvas.ZoomableCanvas;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
-
-public class LogicUI
-{
- private static final int WIRE_DELAY = 40;
- private static final int OR_DELAY = 100;
- private static final int NOT_DELAY = 100;
- private final Display display;
- private final Shell shell;
- private final ZoomableCanvas canvas;
- private final Set<BasicGUIComponent> components;
- private final Map<BasicGUIComponent, Point> componentPositions;
- private final Set<GUIWire> wires;
-
- public LogicUI()
- {
- display = new Display();
- shell = new Shell(display);
- shell.setLayout(new FillLayout());
- canvas = new ZoomableCanvas(shell, SWT.NONE);
-
- components = new HashSet<>();
- componentPositions = new HashMap<>();
- wires = new HashSet<>();
- initComponents();
-
- canvas.addZoomedRenderer(gc -> components.forEach(c -> drawComponent(gc, c)));
- canvas.addZoomedRenderer(gc -> wires.forEach(w -> w.render(gc)));
- ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(canvas);
- userInput.buttonDrag = 3;
- userInput.buttonZoom = 2;
- userInput.enableUserInput();
- new ZoomableCanvasOverlay(canvas, null).enableScale();
- canvas.addListener(SWT.MouseDown, this::mouseDown);
- }
- private void initComponents()
- {
- Simulation.TIMELINE.reset();
- WireArray r = new WireArray(1, WIRE_DELAY);
- WireArray s = new WireArray(1, WIRE_DELAY);
- WireArray t2 = new WireArray(1, WIRE_DELAY);
- WireArray t1 = new WireArray(1, WIRE_DELAY);
- WireArray q = new WireArray(1, WIRE_DELAY);
- WireArray nq = new WireArray(1, WIRE_DELAY);
-
- GUIManualSwitch rIn = addComponent(new GUIManualSwitch(r), 100, 100);
- GUIManualSwitch sIn = addComponent(new GUIManualSwitch(s), 100, 200);
- GUIOrGate or1 = addComponent(new GUIOrGate(OR_DELAY, t1, r, nq), 160, 102.5);
- GUIOrGate or2 = addComponent(new GUIOrGate(OR_DELAY, t2, q, s), 160, 192.5);
- GUINotGate not1 = addComponent(new GUINotGate(NOT_DELAY, t1, q), 200, 107.5);
- GUINotGate not2 = addComponent(new GUINotGate(NOT_DELAY, t2, nq), 200, 197.5);
-
- WireConnectionPoint p1 = addComponent(new WireConnectionPoint(q, 2), 250, 112.5);
- WireConnectionPoint p2 = addComponent(new WireConnectionPoint(nq, 2), 250, 202.5);
-
- addWire(rIn, 0, or1, 0);
- addWire(sIn, 0, or2, 1);
- addWire(or1, 2, not1, 0);
- addWire(or2, 2, not2, 0);
- addWire(not1, 1, p1, 0);
- addWire(not2, 1, p2, 0);
- addWire(p1, 1, or2, 0, new Point(250, 130), new Point(140, 185), new Point(140, 197.5));
- addWire(p2, 1, or1, 1, new Point(250, 185), new Point(140, 130), new Point(140, 117.5));
- }
- /**
- * Returns the given component for convenience.
- */
- private <C extends BasicGUIComponent> C addComponent(C component, double x, double y)
- {
- components.add(component);
- componentPositions.put(component, new Point(x, y));
- return component;
- }
- private void addWire(BasicGUIComponent component1, int component1ConnectionIndex, BasicGUIComponent component2, int component2ConnectionIndex, Point... path)
- {
- wires.add(new GUIWire(canvas::redrawThreadsafe, component1, component1ConnectionIndex, componentPositions.get(component1), component2, component2ConnectionIndex, componentPositions.get(component2), path));
- }
- private void drawComponent(GeneralGC gc, BasicGUIComponent component)
- {
- TranslatedGC tgc = new TranslatedGC(gc, componentPositions.get(component));
- component.render(tgc);
- tgc.setBackground(display.getSystemColor(SWT.COLOR_BLUE));
- for(int i = 0; i < component.getConnectedWireArraysCount(); i ++)
- {
- Point connectionPoint = component.getWireArrayConnectionPoint(i);
- if(connectionPoint != null)
- tgc.fillOval(connectionPoint.x - 1, connectionPoint.y - 1, 2, 2);
- }
- }
- private void mouseDown(Event e)
- {
- if(e.button == 1)
- {
- Point click = canvas.displayToWorldCoords(e.x, e.y);
- for(BasicGUIComponent component : components)
- if(component.getBounds().translate(componentPositions.get(component)).contains(click))
- {
- if(component.clicked(click.x, click.y))
- canvas.redraw();
- break;
- }
- }
- }
-
- public void run()
- {
- AtomicBoolean running = new AtomicBoolean(true);
- Thread simulationThread = new Thread(() ->
- {
- while(running.get())
- {
- //always execute to keep timeline from "hanging behind" for too long
- Simulation.TIMELINE.executeUpTo(System.currentTimeMillis(), System.currentTimeMillis() + 10);
- long sleepTime;
- if(Simulation.TIMELINE.hasNext())
- {
- sleepTime = Simulation.TIMELINE.nextEventTime() - System.currentTimeMillis();
- } else
- sleepTime = 100;
- try
- {
- if(sleepTime > 0)
- Thread.sleep(sleepTime);
- } catch(InterruptedException e)
- {} //it is normal execution flow to be interrupted
- }
- });
- simulationThread.start();
- Simulation.TIMELINE.addEventAddedListener(event ->
- {
- if(event.getTiming() >= System.currentTimeMillis() / (double) 1)
- simulationThread.interrupt();
- });
-
- shell.open();
- while(!shell.isDisposed())
- if(!display.readAndDispatch())
- display.sleep();
- running.set(false);
- simulationThread.interrupt();
- }
-
- public static void main(String[] args)
- {
- new LogicUI().run();
- }
-}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public interface BasicGUIComponent
+{
+ /**
+ * Render this component to the given gc, at coordinates (0, 0).
+ */
+ public void render(GeneralGC gc);
+ /**
+ * Returns the bounds of this component.
+ * Used for calculating which component is clicked.
+ */
+ public Rectangle getBounds();
+ /**
+ * Called when this component is clicked. Relative coordinates of the click are given.
+ * Returns true if this component has to be redrawn.
+ */
+ public default boolean clicked(double x, double y)
+ {
+ return false;
+ }
+
+ //TODO this code will be replaced by code in BasicComponent.
+ /**
+ * Returns how many wire arrays are connected to this component.
+ * (Connections are static - they can't be removed and no new ones can be added)
+ */
+ public int getConnectedWireArraysCount();
+ /**
+ * Returns the n-th wire array connected to this component.
+ */
+ public WireArray getConnectedWireArray(int connectionIndex);
+ /**
+ * Returns relative coordinates where the n-th wire array is connected to this component.
+ */
+ public Point getWireArrayConnectionPoint(int connectionIndex);
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.gates.AndGate;
+import era.mi.logic.wires.WireArray;
+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;
+
+public class GUIAndGate extends AndGate implements BasicGUIComponent
+{
+ private static final String LABEL = "&";
+
+ private final int inputCount;
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIAndGate(int processTime, WireArray out, WireArray... in)
+ {
+ super(processTime, out, in);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ this.inputCount = in.length;
+ this.height = inputCount * 10;
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(in));
+ double inputHeight = 5;
+ for(int i = 0; i < inputCount; i ++, inputHeight += 10)
+ wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
+ }
+
+ connectedWireArraysModifiable.add(out);
+ wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawRectangle(0, 0, 17, height);
+ Font oldFont = gc.getFont();
+ Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
+ gc.setFont(labelFont);
+ Point textExtent = gc.textExtent(LABEL);
+ gc.drawText(LABEL, 8.5 - textExtent.x / 2, (height - textExtent.y) / 2, true);
+ gc.setFont(oldFont);
+ gc.drawOval(17, height / 2 - 1.5, 3, 3);
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.ManualSwitch;
+import era.mi.logic.wires.WireArray;
+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;
+
+public class GUIManualSwitch extends ManualSwitch implements BasicGUIComponent
+{
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIManualSwitch(WireArray output)
+ {
+ super(output);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ connectedWireArraysModifiable.add(output);
+ wireArrayConnectionPointsModifiable.add(new Point(20, 7.5));
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, 15);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawRectangle(0, 0, 20, 15);
+ String label = isOn() ? "ON" : "OFF";
+ Font oldFont = gc.getFont();
+ Font labelFont = new Font(oldFont.getName(), 6, oldFont.getStyle());
+ gc.setFont(labelFont);
+ Point textExtent = gc.textExtent(label);
+ gc.drawText(label, 10 - textExtent.x / 2, 7.5 - textExtent.y / 2, true);
+ gc.setFont(oldFont);
+ }
+ @Override
+ public boolean clicked(double x, double y)
+ {
+ toggle();
+ return true;
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.Merger;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class GUIMerger extends Merger implements BasicGUIComponent
+{
+ private final int inputCount;
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIMerger(WireArray union, WireArray... inputs)
+ {
+ super(union, inputs);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ this.inputCount = inputs.length;
+ this.height = (inputCount - 1) * 10;
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
+ double inputHeight = 0;
+ for(int i = 0; i < inputCount; i ++, inputHeight += 10)
+ wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
+ }
+
+ connectedWireArraysModifiable.add(union);
+ wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ double inputHeight = 0;
+ for(int i = 0; i < inputCount; i ++, inputHeight += 10)
+ gc.drawLine(0, inputHeight, 10, inputHeight);
+ gc.drawLine(10, 0, 10, height);
+ gc.drawLine(10, height / 2, 20, height / 2);
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.Mux;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class GUIMux extends Mux implements BasicGUIComponent
+{
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIMux(int processTime, WireArray out, WireArray select, WireArray... inputs)
+ {
+ super(processTime, out, select, inputs);
+
+ double height = inputs.length * 5;
+ if(height < 10)
+ height = 10;
+ this.height = height;
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ connectedWireArraysModifiable.add(out);
+ wireArrayConnectionPointsModifiable.add(new Point(20, 10 + height / 2));
+
+ connectedWireArraysModifiable.add(select);
+ wireArrayConnectionPointsModifiable.add(new Point(10, 5));
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
+ double inputHeightIncrement = (height + 20) / inputs.length;
+ double inputHeight = inputHeightIncrement / 2;
+ for(int i = 0; i < inputs.length; i ++, inputHeight += inputHeightIncrement)
+ wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
+ }
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height + 20);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawPolygon(new double[] {
+ 0, 0,
+ 20, 10,
+ 20, height + 10,
+ 0, height + 20});
+ }
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.gates.NotGate;
+import era.mi.logic.wires.WireArray;
+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;
+
+public class GUINotGate extends NotGate implements BasicGUIComponent
+{
+ private static final String LABEL = "\u22651";//>=1
+
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUINotGate(int processTime, WireArray in, WireArray out)
+ {
+ super(processTime, in, out);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ connectedWireArraysModifiable.add(in);
+ wireArrayConnectionPointsModifiable.add(new Point(0, 5));
+
+ connectedWireArraysModifiable.add(out);
+ wireArrayConnectionPointsModifiable.add(new Point(20, 5));
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, 10);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawRectangle(0, 0, 17, 10);
+ Font oldFont = gc.getFont();
+ Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
+ gc.setFont(labelFont);
+ Point textExtent = gc.textExtent(LABEL);
+ gc.drawText(LABEL, 8.5 - textExtent.x / 2, 5 - textExtent.y / 2, true);
+ gc.setFont(oldFont);
+ gc.drawOval(17, 3.5, 3, 3);
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.gates.OrGate;
+import era.mi.logic.wires.WireArray;
+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;
+
+public class GUIOrGate extends OrGate implements BasicGUIComponent
+{
+ private static final String LABEL = "\u22651";//>=1
+
+ private final int inputCount;
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIOrGate(int processTime, WireArray out, WireArray... in)
+ {
+ super(processTime, out, in);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ this.inputCount = in.length;
+ this.height = inputCount * 10;
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(in));
+ double inputHeight = 5;
+ for(int i = 0; i < inputCount; i ++, inputHeight += 10)
+ wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
+ }
+
+ connectedWireArraysModifiable.add(out);
+ wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawRectangle(0, 0, 17, height);
+ Font oldFont = gc.getFont();
+ Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
+ gc.setFont(labelFont);
+ Point textExtent = gc.textExtent(LABEL);
+ gc.drawText(LABEL, 8.5 - textExtent.x / 2, (height - textExtent.y) / 2, true);
+ gc.setFont(oldFont);
+ gc.drawOval(17, height / 2 - 1.5, 3, 3);
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.Splitter;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class GUISplitter extends Splitter implements BasicGUIComponent
+{
+ private final int outputCount;
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUISplitter(WireArray input, WireArray... outputs)
+ {
+ super(input, outputs);
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ this.outputCount = outputs.length;
+ this.height = (outputCount - 1) * 10;
+
+ connectedWireArraysModifiable.add(input);
+ wireArrayConnectionPointsModifiable.add(new Point(0, height / 2));
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(outputs));
+ double outputHeight = 0;
+ for(int i = 0; i < outputCount; i ++, outputHeight += 10)
+ wireArrayConnectionPointsModifiable.add(new Point(20, outputHeight));
+ }
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawLine(0, height / 2, 10, height / 2);
+ gc.drawLine(10, 0, 10, height);
+ double outputHeight = 0;
+ for(int i = 0; i < outputCount; i ++, outputHeight += 10)
+ gc.drawLine(10, outputHeight, 20, outputHeight);
+ }
+
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.examples;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Shell;
+
+import era.mi.gui.components.BasicGUIComponent;
+import era.mi.gui.components.GUIManualSwitch;
+import era.mi.gui.components.GUINotGate;
+import era.mi.gui.components.GUIOrGate;
+import era.mi.gui.wires.GUIWire;
+import era.mi.gui.wires.WireConnectionPoint;
+import era.mi.logic.Simulation;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.gcs.TranslatedGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.zoomablecanvas.ZoomableCanvas;
+import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;
+import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
+
+public class LogicUI
+{
+ private static final int WIRE_DELAY = 40;
+ private static final int OR_DELAY = 100;
+ private static final int NOT_DELAY = 100;
+ private final Display display;
+ private final Shell shell;
+ private final ZoomableCanvas canvas;
+ private final Set<BasicGUIComponent> components;
+ private final Map<BasicGUIComponent, Point> componentPositions;
+ private final Set<GUIWire> wires;
+
+ public LogicUI()
+ {
+ display = new Display();
+ shell = new Shell(display);
+ shell.setLayout(new FillLayout());
+ canvas = new ZoomableCanvas(shell, SWT.NONE);
+
+ components = new HashSet<>();
+ componentPositions = new HashMap<>();
+ wires = new HashSet<>();
+ initComponents();
+
+ canvas.addZoomedRenderer(gc -> components.forEach(c -> drawComponent(gc, c)));
+ canvas.addZoomedRenderer(gc -> wires.forEach(w -> w.render(gc)));
+ ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(canvas);
+ userInput.buttonDrag = 3;
+ userInput.buttonZoom = 2;
+ userInput.enableUserInput();
+ new ZoomableCanvasOverlay(canvas, null).enableScale();
+ canvas.addListener(SWT.MouseDown, this::mouseDown);
+ }
+ private void initComponents()
+ {
+ Simulation.TIMELINE.reset();
+ WireArray r = new WireArray(1, WIRE_DELAY);
+ WireArray s = new WireArray(1, WIRE_DELAY);
+ WireArray t2 = new WireArray(1, WIRE_DELAY);
+ WireArray t1 = new WireArray(1, WIRE_DELAY);
+ WireArray q = new WireArray(1, WIRE_DELAY);
+ WireArray nq = new WireArray(1, WIRE_DELAY);
+
+ GUIManualSwitch rIn = addComponent(new GUIManualSwitch(r), 100, 100);
+ GUIManualSwitch sIn = addComponent(new GUIManualSwitch(s), 100, 200);
+ GUIOrGate or1 = addComponent(new GUIOrGate(OR_DELAY, t1, r, nq), 160, 102.5);
+ GUIOrGate or2 = addComponent(new GUIOrGate(OR_DELAY, t2, q, s), 160, 192.5);
+ GUINotGate not1 = addComponent(new GUINotGate(NOT_DELAY, t1, q), 200, 107.5);
+ GUINotGate not2 = addComponent(new GUINotGate(NOT_DELAY, t2, nq), 200, 197.5);
+
+ WireConnectionPoint p1 = addComponent(new WireConnectionPoint(q, 2), 250, 112.5);
+ WireConnectionPoint p2 = addComponent(new WireConnectionPoint(nq, 2), 250, 202.5);
+
+ addWire(rIn, 0, or1, 0);
+ addWire(sIn, 0, or2, 1);
+ addWire(or1, 2, not1, 0);
+ addWire(or2, 2, not2, 0);
+ addWire(not1, 1, p1, 0);
+ addWire(not2, 1, p2, 0);
+ addWire(p1, 1, or2, 0, new Point(250, 130), new Point(140, 185), new Point(140, 197.5));
+ addWire(p2, 1, or1, 1, new Point(250, 185), new Point(140, 130), new Point(140, 117.5));
+ }
+ /**
+ * Returns the given component for convenience.
+ */
+ private <C extends BasicGUIComponent> C addComponent(C component, double x, double y)
+ {
+ components.add(component);
+ componentPositions.put(component, new Point(x, y));
+ return component;
+ }
+ private void addWire(BasicGUIComponent component1, int component1ConnectionIndex, BasicGUIComponent component2, int component2ConnectionIndex, Point... path)
+ {
+ wires.add(new GUIWire(canvas::redrawThreadsafe, component1, component1ConnectionIndex, componentPositions.get(component1), component2, component2ConnectionIndex, componentPositions.get(component2), path));
+ }
+ private void drawComponent(GeneralGC gc, BasicGUIComponent component)
+ {
+ TranslatedGC tgc = new TranslatedGC(gc, componentPositions.get(component));
+ component.render(tgc);
+ tgc.setBackground(display.getSystemColor(SWT.COLOR_BLUE));
+ for(int i = 0; i < component.getConnectedWireArraysCount(); i ++)
+ {
+ Point connectionPoint = component.getWireArrayConnectionPoint(i);
+ if(connectionPoint != null)
+ tgc.fillOval(connectionPoint.x - 1, connectionPoint.y - 1, 2, 2);
+ }
+ }
+ private void mouseDown(Event e)
+ {
+ if(e.button == 1)
+ {
+ Point click = canvas.displayToWorldCoords(e.x, e.y);
+ for(BasicGUIComponent component : components)
+ if(component.getBounds().translate(componentPositions.get(component)).contains(click))
+ {
+ if(component.clicked(click.x, click.y))
+ canvas.redraw();
+ break;
+ }
+ }
+ }
+
+ public void run()
+ {
+ AtomicBoolean running = new AtomicBoolean(true);
+ Thread simulationThread = new Thread(() ->
+ {
+ while(running.get())
+ {
+ //always execute to keep timeline from "hanging behind" for too long
+ Simulation.TIMELINE.executeUpTo(System.currentTimeMillis(), System.currentTimeMillis() + 10);
+ long sleepTime;
+ if(Simulation.TIMELINE.hasNext())
+ {
+ sleepTime = Simulation.TIMELINE.nextEventTime() - System.currentTimeMillis();
+ } else
+ sleepTime = 100;
+ try
+ {
+ if(sleepTime > 0)
+ Thread.sleep(sleepTime);
+ } catch(InterruptedException e)
+ {} //it is normal execution flow to be interrupted
+ }
+ });
+ simulationThread.start();
+ Simulation.TIMELINE.addEventAddedListener(event ->
+ {
+ if(event.getTiming() >= System.currentTimeMillis() / (double) 1)
+ simulationThread.interrupt();
+ });
+
+ shell.open();
+ while(!shell.isDisposed())
+ if(!display.readAndDispatch())
+ display.sleep();
+ running.set(false);
+ simulationThread.interrupt();
+ }
+
+ public static void main(String[] args)
+ {
+ new LogicUI().run();
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.wires;
+
+import java.util.Objects;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+
+import era.mi.gui.components.BasicGUIComponent;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+
+public class GUIWire
+{
+ private final WireArray wa;
+ private final double[] path;
+
+ public GUIWire(Runnable redraw, BasicGUIComponent component1, int component1ConnectionIndex, Point component1Pos, BasicGUIComponent component2, int component2ConnectionIndex, Point component2Pos, Point... path)
+ {
+ this.wa = component1.getConnectedWireArray(component1ConnectionIndex);
+ if(!Objects.equals(wa, component2.getConnectedWireArray(component2ConnectionIndex)))
+ throw new IllegalArgumentException("Given connection points are not connected!");
+ this.path = new double[path.length * 2 + 4];
+ Point component1ConnectionPoint = component1.getWireArrayConnectionPoint(component1ConnectionIndex);
+ this.path[0] = component1Pos.x + component1ConnectionPoint.x;
+ this.path[1] = component1Pos.y + component1ConnectionPoint.y;
+ for(int srcI = 0, dstI = 2; srcI < path.length; srcI ++, dstI += 2)
+ {
+ this.path[dstI + 0] = path[srcI].x;
+ this.path[dstI + 1] = path[srcI].y;
+ }
+ Point component2ConnectionPoint = component2.getWireArrayConnectionPoint(component2ConnectionIndex);
+ this.path[this.path.length - 2] = component2Pos.x + component2ConnectionPoint.x;
+ this.path[this.path.length - 1] = component2Pos.y + component2ConnectionPoint.y;
+
+ wa.addObserver((initiator, oldValues) -> redraw.run());
+ }
+
+ public void render(GeneralGC gc)
+ {
+ Color oldFG = gc.getForeground();
+ if(wa.length == 1)
+ {
+ int fgColorConstant;
+ switch(wa.getValue())
+ {
+ case ONE:
+ fgColorConstant = SWT.COLOR_GREEN;
+ break;
+ case ZERO:
+ fgColorConstant = SWT.COLOR_BLUE;
+ break;
+ case U:
+ case X:
+ case Z:
+ fgColorConstant = SWT.COLOR_RED;
+ break;
+ default:
+ throw new IllegalArgumentException("Unknown enum constant: " + wa.getValue());
+ }
+ gc.setForeground(gc.getDevice().getSystemColor(fgColorConstant));
+ }
+ gc.drawPolyline(path);
+ gc.setForeground(oldFG);
+ }
+}
\ No newline at end of file
--- /dev/null
+package era.mi.gui.wires;
+
+import org.eclipse.swt.graphics.Color;
+
+import era.mi.gui.components.BasicGUIComponent;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class WireConnectionPoint implements BasicGUIComponent
+{
+ private final WireArray wa;
+ private final int wiresCrossing;
+
+ public WireConnectionPoint(WireArray wa, int wiresCrossing)
+ {
+ this.wa = wa;
+ this.wiresCrossing = wiresCrossing;
+ }
+
+ @Override
+ public void render(GeneralGC gc)
+ {
+ Color oldBG = gc.getBackground();
+ Color fg = gc.getForeground();
+ gc.setBackground(fg);
+ gc.fillOval(-2, -2, 4, 4);
+ gc.setBackground(oldBG);
+ }
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 0, 0);
+ }
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return wiresCrossing;
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return wa;
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionIndex)
+ {
+ return new Point(0, 0);
+ }
+}
\ No newline at end of file
+++ /dev/null
-package era.mi.wires.gui;
-
-import java.util.Objects;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Color;
-
-import era.mi.components.gui.BasicGUIComponent;
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-
-public class GUIWire
-{
- private final WireArray wa;
- private final double[] path;
-
- public GUIWire(Runnable redraw, BasicGUIComponent component1, int component1ConnectionIndex, Point component1Pos, BasicGUIComponent component2, int component2ConnectionIndex, Point component2Pos, Point... path)
- {
- this.wa = component1.getConnectedWireArray(component1ConnectionIndex);
- if(!Objects.equals(wa, component2.getConnectedWireArray(component2ConnectionIndex)))
- throw new IllegalArgumentException("Given connection points are not connected!");
- this.path = new double[path.length * 2 + 4];
- Point component1ConnectionPoint = component1.getWireArrayConnectionPoint(component1ConnectionIndex);
- this.path[0] = component1Pos.x + component1ConnectionPoint.x;
- this.path[1] = component1Pos.y + component1ConnectionPoint.y;
- for(int srcI = 0, dstI = 2; srcI < path.length; srcI ++, dstI += 2)
- {
- this.path[dstI + 0] = path[srcI].x;
- this.path[dstI + 1] = path[srcI].y;
- }
- Point component2ConnectionPoint = component2.getWireArrayConnectionPoint(component2ConnectionIndex);
- this.path[this.path.length - 2] = component2Pos.x + component2ConnectionPoint.x;
- this.path[this.path.length - 1] = component2Pos.y + component2ConnectionPoint.y;
-
- wa.addObserver((initiator, oldValues) -> redraw.run());
- }
-
- public void render(GeneralGC gc)
- {
- Color oldFG = gc.getForeground();
- if(wa.length == 1)
- {
- int fgColorConstant;
- switch(wa.getValue())
- {
- case ONE:
- fgColorConstant = SWT.COLOR_GREEN;
- break;
- case ZERO:
- fgColorConstant = SWT.COLOR_BLUE;
- break;
- case U:
- case X:
- case Z:
- fgColorConstant = SWT.COLOR_RED;
- break;
- default:
- throw new IllegalArgumentException("Unknown enum constant: " + wa.getValue());
- }
- gc.setForeground(gc.getDevice().getSystemColor(fgColorConstant));
- }
- gc.drawPolyline(path);
- gc.setForeground(oldFG);
- }
-}
\ No newline at end of file
+++ /dev/null
-package era.mi.wires.gui;
-
-import org.eclipse.swt.graphics.Color;
-
-import era.mi.components.gui.BasicGUIComponent;
-import era.mi.logic.wires.WireArray;
-import net.haspamelodica.swt.helper.gcs.GeneralGC;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-
-public class WireConnectionPoint implements BasicGUIComponent
-{
- private final WireArray wa;
- private final int wiresCrossing;
-
- public WireConnectionPoint(WireArray wa, int wiresCrossing)
- {
- this.wa = wa;
- this.wiresCrossing = wiresCrossing;
- }
-
- @Override
- public void render(GeneralGC gc)
- {
- Color oldBG = gc.getBackground();
- Color fg = gc.getForeground();
- gc.setBackground(fg);
- gc.fillOval(-2, -2, 4, 4);
- gc.setBackground(oldBG);
- }
- @Override
- public Rectangle getBounds()
- {
- return new Rectangle(0, 0, 0, 0);
- }
- @Override
- public int getConnectedWireArraysCount()
- {
- return wiresCrossing;
- }
- @Override
- public WireArray getConnectedWireArray(int connectionIndex)
- {
- return wa;
- }
- @Override
- public Point getWireArrayConnectionPoint(int connectionIndex)
- {
- return new Point(0, 0);
- }
-}
\ No newline at end of file
projects / Mograsim.git / commitdiff