net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/GUISplitter.java

   1 package net.mograsim.logic.model.model.components.atomic;
   2
   3 import net.haspamelodica.swt.helper.gcs.GeneralGC;
   4 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
   5 import net.mograsim.logic.core.types.BitVectorFormatter;
   6 import net.mograsim.logic.core.wires.Wire.ReadEnd;
   7 import net.mograsim.logic.model.model.ViewModelModifiable;
   8 import net.mograsim.logic.model.model.components.GUIComponent;
   9 import net.mograsim.logic.model.model.wires.Pin;
  10 import net.mograsim.logic.model.modeladapter.ViewLogicModelAdapter;
  11 import net.mograsim.logic.model.modeladapter.componentadapters.SplitterAdapter;
  12 import net.mograsim.preferences.ColorDefinition;
  13 import net.mograsim.preferences.ColorManager;
  14 import net.mograsim.preferences.Preferences;
  15
  16 public class GUISplitter extends GUIComponent
  17 {
  18         private static final double width = 20;
  19         private static final double heightPerPin = 10;
  20
  21         public final int logicWidth;
  22
  23         private ReadEnd inputEnd;
  24         private ReadEnd[] outputEnds;
  25
  26         public GUISplitter(ViewModelModifiable model, int logicWidth, String name)
  27         {
  28                 super(model, name);
  29                 this.logicWidth = logicWidth;
  30                 setSize(width, logicWidth * heightPerPin);
  31                 addPin(new Pin(this, "I", logicWidth, 0, logicWidth * heightPerPin / 2));
  32                 double outputHeight = 0;
  33                 for (int i = 0; i < logicWidth; i++, outputHeight += 10)
  34                         addPin(new Pin(this, "O" + i, 1, width, outputHeight));
  35         }
  36
  37         @Override
  38         public void render(GeneralGC gc, Rectangle visibleRegion)
  39         {
  40                 double posX = getPosX();
  41                 double posY = getPosY();
  42
  43                 ColorDefinition c = BitVectorFormatter.formatAsColor(inputEnd);
  44                 if (c != null)
  45                         gc.setForeground(ColorManager.current().toColor(c));
  46                 gc.drawLine(posX, posY + heightPerPin * logicWidth / 2, posX + width / 2, posY + heightPerPin * logicWidth / 2);
  47                 gc.setForeground(Preferences.current().getColor("net.mograsim.logic.model.color.foreground"));
  48                 gc.drawLine(posX + width / 2, posY, posX + width / 2, posY + heightPerPin * (logicWidth - 1));
  49                 double outputHeight = posY;
  50                 for (int i = 0; i < logicWidth; i++, outputHeight += 10)
  51                 {
  52                         c = BitVectorFormatter.formatAsColor(outputEnds[i]);
  53                         if (c != null)
  54                                 gc.setForeground(ColorManager.current().toColor(c));
  55                         gc.drawLine(posX + width / 2, outputHeight, posX + width, outputHeight);
  56                 }
  57         }
  58
  59         public void setLogicModelBinding(ReadEnd inputEnd, ReadEnd[] outputEnds)
  60         {
  61                 this.inputEnd = inputEnd;
  62                 this.outputEnds = outputEnds;
  63         }
  64
  65         static
  66         {
  67                 ViewLogicModelAdapter.addComponentAdapter(new SplitterAdapter());
  68         }
  69 }