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

   1 package net.mograsim.plugin.views;
   2
   3 import java.util.ArrayList;
   4 import java.util.Comparator;
   5 import java.util.List;
   6
   7 import javax.inject.Inject;
   8
   9 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
  10 import org.eclipse.swt.SWT;
  11 import org.eclipse.swt.widgets.Composite;
  12 import org.eclipse.ui.PlatformUI;
  13 import org.eclipse.ui.part.ViewPart;
  14
  15 import net.haspamelodica.swt.helper.zoomablecanvas.helper.ZoomableCanvasUserInput;
  16 import net.mograsim.logic.core.timeline.Timeline;
  17 import net.mograsim.logic.model.LogicExecuter;
  18 import net.mograsim.logic.model.LogicUICanvas;
  19 import net.mograsim.logic.model.model.ViewModelModifiable;
  20 import net.mograsim.logic.model.model.components.GUIComponent;
  21 import net.mograsim.logic.model.model.components.atomic.GUIBitDisplay;
  22 import net.mograsim.logic.model.model.components.atomic.GUIManualSwitch;
  23 import net.mograsim.logic.model.model.wires.GUIWire;
  24 import net.mograsim.logic.model.model.wires.Pin;
  25 import net.mograsim.logic.model.modeladapter.LogicModelParameters;
  26 import net.mograsim.logic.model.modeladapter.ViewLogicModelAdapter;
  27 import net.mograsim.logic.model.serializing.IndirectGUIComponentCreator;
  28 import net.mograsim.plugin.ThemePreferences;
  29 import net.mograsim.preferences.Preferences;
  30
  31 public class LogicUIPart extends ViewPart
  32 {
  33         @Inject
  34         private MPart part;
  35
  36         private LogicExecuter exec;
  37         private LogicUICanvas ui;
  38
  39         @Override
  40         public void dispose()
  41         {
  42                 if (exec != null)
  43                         exec.stopLiveExecution();
  44         }
  45
  46         @Override
  47         public void createPartControl(Composite parent)
  48         {
  49                 // set preferences
  50                 Preferences.setPreferences(new ThemePreferences(PlatformUI.getWorkbench().getThemeManager().getCurrentTheme()));
  51
  52                 // setup view model
  53                 ViewModelModifiable viewModel = new ViewModelModifiable();
  54                 createTestbench(viewModel);
  55
  56                 // convert to logic model
  57                 LogicModelParameters params = new LogicModelParameters();
  58                 params.gateProcessTime = 50;
  59                 params.wireTravelTime = 10;
  60                 Timeline timeline = ViewLogicModelAdapter.convert(viewModel, params);
  61
  62                 // initialize UI
  63                 ui = new LogicUICanvas(parent, SWT.NONE, viewModel);
  64                 ui.addTransformListener((x, y, z) -> part.setDirty(z < 1));
  65                 ZoomableCanvasUserInput userInput = new ZoomableCanvasUserInput(ui);
  66                 userInput.buttonDrag = 3;
  67                 userInput.buttonZoom = 2;
  68                 userInput.enableUserInput();
  69
  70                 // initialize executer
  71                 exec = new LogicExecuter(timeline);
  72
  73                 // run it
  74                 exec.startLiveExecution();
  75         }
  76
  77         @Override
  78         public void setFocus()
  79         {
  80                 ui.setFocus();
  81         }
  82
  83         @SuppressWarnings("unused") // for GUIWires being created
  84         public static void createTestbench(ViewModelModifiable model)
  85         {
  86                 GUIComponent comp = IndirectGUIComponentCreator.createComponent(model, "GUIAm2901");
  87
  88                 // TODO this code exists four times... but it seems too "hacky" to put it in a helper class
  89                 List<String> inputPinNames = new ArrayList<>();
  90                 List<String> outputPinNames = new ArrayList<>();
  91                 for (Pin p : comp.getPins().values())
  92                         if (p.getRelX() == 0)
  93                                 inputPinNames.add(p.name);
  94                         else
  95                                 outputPinNames.add(p.name);
  96
  97                 inputPinNames.sort(Comparator.comparing(comp::getPin, Comparator.comparing(Pin::getRelY)));
  98                 outputPinNames.sort(Comparator.comparing(comp::getPin, Comparator.comparing(Pin::getRelY)));
  99
 100                 comp.moveTo(100, 0);
 101                 for (int i = 0; i < inputPinNames.size(); i++)
 102                 {
 103                         GUIManualSwitch sw = new GUIManualSwitch(model, 1);
 104                         sw.moveTo(0, 20 * i);
 105                         new GUIWire(model, comp.getPin(inputPinNames.get(i)), sw.getOutputPin());
 106                 }
 107                 for (int i = 0; i < outputPinNames.size(); i++)
 108                 {
 109                         GUIBitDisplay bd = new GUIBitDisplay(model, 1);
 110                         bd.moveTo(200, 20 * i);
 111                         new GUIWire(model, comp.getPin(outputPinNames.get(i)), bd.getInputPin());
 112                 }
 113         }
 114 }