net.mograsim.plugin.core/src/net/mograsim/plugin/views/LogicUIPart.java

   1 package net.mograsim.plugin.views;
   2
   3 import javax.inject.Inject;
   4
   5 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
   6 import org.eclipse.swt.SWT;
   7 import org.eclipse.swt.widgets.Composite;
   8 import org.eclipse.ui.PlatformUI;
   9 import org.eclipse.ui.part.ViewPart;
  10 import org.eclipse.ui.themes.ITheme;
  11
  12 import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
  13 import net.mograsim.logic.core.timeline.Timeline;
  14 import net.mograsim.logic.ui.LogicExecuter;
  15 import net.mograsim.logic.ui.LogicUICanvas;
  16 import net.mograsim.logic.ui.model.ViewModelModifiable;
  17 import net.mograsim.logic.ui.model.components.GUIBitDisplay;
  18 import net.mograsim.logic.ui.model.components.GUIManualSwitch;
  19 import net.mograsim.logic.ui.model.components.SimpleRectangularSubmodelComponent;
  20 import net.mograsim.logic.ui.model.components.mi.nandbased.am2901.GUIAm2901;
  21 import net.mograsim.logic.ui.model.wires.GUIWire;
  22 import net.mograsim.logic.ui.modeladapter.LogicModelParameters;
  23 import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
  24
  25 public class LogicUIPart extends ViewPart
  26 {
  27         @Inject
  28         private MPart part;
  29
  30         private LogicExecuter exec;
  31         private LogicUICanvas ui;
  32
  33         @Override
  34         public void dispose()
  35         {
  36                 if (exec != null)
  37                         exec.stopLiveExecution();
  38         }
  39
  40         @Override
  41         public void createPartControl(Composite parent)
  42         {
  43                 // setup view model
  44                 ViewModelModifiable viewModel = new ViewModelModifiable();
  45                 createTestbench(viewModel);
  46
  47                 // convert to logic model
  48                 LogicModelParameters params = new LogicModelParameters();
  49                 params.gateProcessTime = 50;
  50                 params.wireTravelTime = 10;
  51                 Timeline timeline = ViewLogicModelAdapter.convert(viewModel, params);
  52
  53                 // initialize UI
  54                 ui = new LogicUICanvas(parent, SWT.NONE, viewModel);
  55                 ui.addTransformListener((x, y, z) -> part.setDirty(z < 1));
  56                 ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
  57                 userInput.buttonDrag = 3;
  58                 userInput.buttonZoom = 2;
  59                 userInput.enableUserInput();
  60
  61                 ITheme currentTheme = PlatformUI.getWorkbench().getThemeManager().getCurrentTheme();
  62                 update(currentTheme);
  63                 currentTheme.getColorRegistry().addListener(e -> update(currentTheme));
  64
  65                 // initialize executer
  66                 exec = new LogicExecuter(timeline);
  67
  68                 // run it
  69                 exec.startLiveExecution();
  70         }
  71
  72         private void update(ITheme currentTheme)
  73         {
  74                 ui.setBackground(currentTheme.getColorRegistry().get("net.mograsim.plugin.sim_backgound"));
  75                 ui.setForeground(currentTheme.getColorRegistry().get("net.mograsim.plugin.sim_text_color"));
  76         }
  77
  78         @Override
  79         public void setFocus()
  80         {
  81                 ui.setFocus();
  82         }
  83
  84         @SuppressWarnings("unused") // for GUIWires being created
  85         public static void createTestbench(ViewModelModifiable model)
  86         {
  87                 SimpleRectangularSubmodelComponent comp = new GUIAm2901(model);
  88
  89                 comp.moveTo(100, 0);
  90                 for (int i = 0; i < comp.getInputPinNames().size(); i++)
  91                 {
  92                         GUIManualSwitch sw = new GUIManualSwitch(model);
  93                         sw.moveTo(0, 20 * i);
  94                         new GUIWire(model, comp.getPin(comp.getInputPinNames().get(i)), sw.getOutputPin());
  95                 }
  96                 for (int i = 0; i < comp.getOutputPinNames().size(); i++)
  97                 {
  98                         GUIBitDisplay bd = new GUIBitDisplay(model);
  99                         bd.moveTo(200, 20 * i);
 100                         new GUIWire(model, comp.getPin(comp.getOutputPinNames().get(i)), bd.getInputPin());
 101                 }
 102         }
 103 }