LogicUI/src/era/mi/components/gui/GUIMux.java

   1 package era.mi.components.gui;\r
   2 \r
   3 import java.util.ArrayList;\r
   4 import java.util.Arrays;\r
   5 import java.util.Collections;\r
   6 import java.util.List;\r
   7 \r
   8 import era.mi.logic.components.Mux;\r
   9 import era.mi.logic.wires.WireArray;\r
  10 import net.haspamelodica.swt.helper.gcs.GeneralGC;\r
  11 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;\r
  12 \r
  13 public class GUIMux extends Mux implements BasicGUIComponent\r
  14 {\r
  15         private final double                    height;\r
  16         private final List<WireArray>   connectedWireArrays;\r
  17         private final List<Point>               wireArrayConnectionPoints;\r
  18 \r
  19         public GUIMux(int processTime, WireArray out, WireArray select, WireArray... inputs)\r
  20         {\r
  21                 super(processTime, out, select, inputs);\r
  22 \r
  23                 double height = inputs.length * 5;\r
  24                 if(height < 10)\r
  25                         height = 10;\r
  26                 this.height = height;\r
  27 \r
  28                 List<WireArray> connectedWireArraysModifiable = new ArrayList<>();\r
  29                 List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();\r
  30 \r
  31                 connectedWireArraysModifiable.add(out);\r
  32                 wireArrayConnectionPointsModifiable.add(new Point(20, 10 + height / 2));\r
  33 \r
  34                 connectedWireArraysModifiable.add(select);\r
  35                 wireArrayConnectionPointsModifiable.add(new Point(10, 5));\r
  36 \r
  37                 {\r
  38                         connectedWireArraysModifiable.addAll(Arrays.asList(inputs));\r
  39                         double inputHeightIncrement = (height + 20) / inputs.length;\r
  40                         double inputHeight = inputHeightIncrement / 2;\r
  41                         for(int i = 0; i < inputs.length; i ++, inputHeight += inputHeightIncrement)\r
  42                                 wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));\r
  43                 }\r
  44 \r
  45                 this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);\r
  46                 this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);\r
  47         }\r
  48         @Override\r
  49         public void render(GeneralGC gc)\r
  50         {\r
  51                 gc.drawPolygon(new double[] {\r
  52                                 0, 0,\r
  53                                 20, 10,\r
  54                                 20, height + 10,\r
  55                                 0, height + 20});\r
  56         }\r
  57         @Override\r
  58         public int getConnectedWireArraysCount()\r
  59         {\r
  60                 return connectedWireArrays.size();\r
  61         }\r
  62         @Override\r
  63         public WireArray getConnectedWireArray(int connectionIndex)\r
  64         {\r
  65                 return connectedWireArrays.get(connectionIndex);\r
  66         }\r
  67         @Override\r
  68         public Point getWireArrayConnectionPoint(int connectionI)\r
  69         {\r
  70                 return wireArrayConnectionPoints.get(connectionI);\r
  71         }\r
  72 }