net.mograsim.rcp/src/net/mograsim/rcp/parts/LogicUIPart.java

   1 package net.mograsim.rcp.parts;
   2
   3 import javax.annotation.PostConstruct;
   4 import javax.inject.Inject;
   5
   6 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
   7 import org.eclipse.swt.SWT;
   8 import org.eclipse.swt.widgets.Composite;
   9
  10 import net.mograsim.logic.ui.LogicExecuter;
  11 import net.mograsim.logic.ui.LogicUICanvas;
  12 import net.mograsim.logic.ui.examples.RSLatchExample;
  13 import net.mograsim.logic.ui.model.ViewModel;
  14 import net.mograsim.logic.ui.modeladapter.LogicModelParameters;
  15 import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
  16 import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
  17 import net.mograsim.logic.core.timeline.Timeline;
  18
  19 public class LogicUIPart
  20 {
  21         @Inject
  22         private MPart part;
  23
  24         @PostConstruct
  25         public void create(Composite parent)
  26         {
  27                 // setup view model
  28                 ViewModel viewModel = new ViewModel();
  29                 RSLatchExample.createRSLatchExample(viewModel);
  30
  31                 // convert to logic model
  32                 LogicModelParameters params = new LogicModelParameters();
  33                 params.gateProcessTime = 50;
  34                 params.wireTravelTime = 10;
  35                 Timeline timeline = ViewLogicModelAdapter.convert(viewModel, params);
  36
  37                 // initialize UI
  38                 LogicUICanvas ui = new LogicUICanvas(parent, SWT.NONE, viewModel);
  39                 ui.addTransformListener((x, y, z) -> part.setDirty(z < 1));
  40                 ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
  41                 userInput.buttonDrag = 3;
  42                 userInput.buttonZoom = 2;
  43                 userInput.enableUserInput();
  44
  45                 // initialize executer
  46                 LogicExecuter exec = new LogicExecuter(timeline);
  47
  48                 // run it
  49                 exec.startLiveExecution();
  50
  51                 // TODO find a better condition when to stop
  52                 ui.addDisposeListener(e -> exec.stopLiveExecution());
  53         }
  54 }