-package era.mi.gui;
-
-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.Shell;
-
-import era.mi.gui.model.ViewModel;
-import era.mi.gui.modeladapter.LogicModelParameters;
-import era.mi.gui.modeladapter.ViewLogicModelAdapter;
-import era.mi.logic.timeline.Timeline;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasOverlay;
-import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
-
-/**
- * Standalone simulation visualizer.
- *
- * @author Daniel Kirschten
- */
-public class LogicUIStandalone
-{
- private ViewModel model;
- private Timeline timeline;
-
- private final Display display;
- private final Shell shell;
- private final LogicUICanvas ui;
-
- public LogicUIStandalone(ViewModel model)
- {
- this.model = model;
- display = new Display();
- shell = new Shell(display);
- shell.setLayout(new FillLayout());
- ui = new LogicUICanvas(shell, SWT.NONE, model);
-
- ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
- userInput.buttonDrag = 3;
- userInput.buttonZoom = 2;
- userInput.enableUserInput();
- new ZoomableCanvasOverlay(ui, null).enableScale();
-
- // TODO don't do this here
- LogicModelParameters params = new LogicModelParameters();
- params.gateProcessTime = 50;
- params.wireTravelTime = 10;
- timeline = ViewLogicModelAdapter.convert(model, params);
- }
-
- public LogicUICanvas getLogicUICanvas()
- {
- return ui;
- }
-
- /**
- * Start the simulation timeline, and open the UI shell. Returns when the shell is closed.
- */
- 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
- timeline.executeUntil(timeline.laterThan(System.currentTimeMillis()), System.currentTimeMillis() + 10);
- long sleepTime;
- if (timeline.hasNext())
- sleepTime = timeline.nextEventTime() - System.currentTimeMillis();
- else
- sleepTime = 10;
- try
- {
- if (sleepTime > 0)
- Thread.sleep(sleepTime);
- }
- catch (InterruptedException e)
- {
- } // it is normal execution flow to be interrupted
- }
- });
- simulationThread.start();
- timeline.addEventAddedListener(event ->
- {
- if (event.getTiming() <= System.currentTimeMillis())
- simulationThread.interrupt();
- });
-
- shell.open();
- while (!shell.isDisposed())
- if (!display.readAndDispatch())
- display.sleep();
- running.set(false);
-// simulationThread.interrupt();
- }
-}
\ No newline at end of file