plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/SimulationPreview.java

   1 package net.mograsim.plugin;
   2
   3 import org.eclipse.swt.SWT;
   4 import org.eclipse.swt.widgets.Composite;
   5 import org.eclipse.ui.themes.ITheme;
   6 import org.eclipse.ui.themes.IThemePreview;
   7
   8 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
   9 import net.mograsim.logic.core.timeline.Timeline;
  10 import net.mograsim.logic.model.LogicExecuter;
  11 import net.mograsim.logic.model.LogicUICanvas;
  12 import net.mograsim.logic.model.model.LogicModelModifiable;
  13 import net.mograsim.logic.model.model.components.atomic.ModelManualSwitch;
  14 import net.mograsim.logic.model.model.components.atomic.ModelNotGate;
  15 import net.mograsim.logic.model.model.components.atomic.ModelOrGate;
  16 import net.mograsim.logic.model.model.wires.ModelWire;
  17 import net.mograsim.logic.model.model.wires.ModelWireCrossPoint;
  18 import net.mograsim.logic.model.modeladapter.CoreModelParameters;
  19 import net.mograsim.logic.model.modeladapter.LogicCoreAdapter;
  20 import net.mograsim.preferences.Preferences;
  21
  22 public class SimulationPreview implements IThemePreview
  23 {
  24         private LogicUICanvas ui;
  25         private LogicExecuter exec;
  26         private Preferences oldPreferences;
  27         private Preferences currentThemePreferences;
  28
  29         @Override
  30         @SuppressWarnings("unused")
  31         public void createControl(Composite parent, ITheme currentTheme)
  32         {
  33                 oldPreferences = Preferences.current();
  34
  35                 currentThemePreferences = new EclipsePreferences(currentTheme, MograsimActivator.instance().getPreferenceStore());
  36                 // TODO this will change the global preferences; so if another LogicUICanvas redraws, it will use the "new" colors too.
  37                 Preferences.setPreferences(currentThemePreferences);
  38
  39                 LogicModelModifiable model = new LogicModelModifiable();
  40                 CoreModelParameters params = new CoreModelParameters();
  41                 params.gateProcessTime = 50;
  42                 params.hardcodedComponentProcessTime = params.gateProcessTime * 5;
  43                 params.wireTravelTime = 10;
  44
  45                 ModelManualSwitch rIn = new ModelManualSwitch(model, 1);
  46                 rIn.moveTo(10, 10);
  47                 ModelManualSwitch sIn = new ModelManualSwitch(model, 1);
  48                 sIn.moveTo(10, 70);
  49
  50                 ModelOrGate or1 = new ModelOrGate(model, 1);
  51                 or1.moveTo(70, 12.5);
  52                 new ModelWire(model, rIn.getOutputPin(), or1.getPin("A"));
  53
  54                 ModelOrGate or2 = new ModelOrGate(model, 1);
  55                 or2.moveTo(70, 62.5);
  56                 new ModelWire(model, sIn.getOutputPin(), or2.getPin("B"));
  57
  58                 ModelNotGate not1 = new ModelNotGate(model, 1);
  59                 not1.moveTo(110, 17.5);
  60                 new ModelWire(model, or1.getPin("Y"), not1.getPin("A"));
  61
  62                 ModelNotGate not2 = new ModelNotGate(model, 1);
  63                 not2.moveTo(110, 67.5);
  64                 new ModelWire(model, or2.getPin("Y"), not2.getPin("A"));
  65
  66                 ModelWireCrossPoint p1 = new ModelWireCrossPoint(model, 1);
  67                 p1.moveCenterTo(140, 22.5);
  68                 new ModelWire(model, not1.getPin("Y"), p1);
  69                 new ModelWire(model, p1, or2.getPin("A"), new Point(140, 35), new Point(50, 60), new Point(50, 67.5));
  70
  71                 ModelWireCrossPoint p2 = new ModelWireCrossPoint(model, 1);
  72                 p2.moveCenterTo(140, 72.5);
  73                 new ModelWire(model, not2.getPin("Y"), p2);
  74                 new ModelWire(model, p2, or1.getPin("B"), new Point(140, 60), new Point(50, 35), new Point(50, 27.5));
  75
  76                 ModelWireCrossPoint o1 = new ModelWireCrossPoint(model, 1);
  77                 o1.moveCenterTo(150, 22.5);
  78                 new ModelWire(model, p1, o1);
  79
  80                 ModelWireCrossPoint o2 = new ModelWireCrossPoint(model, 1);
  81                 o2.moveCenterTo(150, 72.5);
  82                 new ModelWire(model, p2, o2);
  83
  84                 Timeline t = LogicCoreAdapter.convert(model, params);
  85                 exec = new LogicExecuter(t);
  86
  87                 rIn.clicked(0, 0);
  88
  89                 ui = new LogicUICanvas(parent, SWT.NONE, model);
  90
  91                 ui.zoom(3.5, 10, 10);
  92                 exec.startLiveExecution();
  93
  94                 currentTheme.addPropertyChangeListener(e -> ui.redraw());
  95         }
  96
  97         @Override
  98         public void dispose()
  99         {
 100                 exec.stopLiveExecution();
 101                 if (Preferences.current() == currentThemePreferences)
 102                         Preferences.setPreferences(oldPreferences);
 103         }
 104 }