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

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