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

   1 package era.mi.gui.components;\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.Wire.ReadEnd;\r
  10 import era.mi.logic.wires.Wire.ReadWriteEnd;\r
  11 import net.haspamelodica.swt.helper.gcs.GeneralGC;\r
  12 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;\r
  13 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;\r
  14 \r
  15 public class GUIMux extends Mux implements BasicGUIComponent\r
  16 {\r
  17         private final double height;\r
  18         private final List<ReadEnd> connectedWireEnds;\r
  19         private final List<Point> WireEndConnectionPoints;\r
  20 \r
  21         public GUIMux(int processTime, ReadWriteEnd out, ReadEnd select, ReadEnd... inputs)\r
  22         {\r
  23                 super(processTime, out, select, inputs);\r
  24 \r
  25                 double height = inputs.length * 5;\r
  26                 if (height < 10)\r
  27                         height = 10;\r
  28                 this.height = height;\r
  29 \r
  30                 List<ReadEnd> connectedWireEndsModifiable = new ArrayList<>();\r
  31                 List<Point> WireEndConnectionPointsModifiable = new ArrayList<>();\r
  32 \r
  33                 connectedWireEndsModifiable.add(out);\r
  34                 WireEndConnectionPointsModifiable.add(new Point(20, 10 + height / 2));\r
  35 \r
  36                 connectedWireEndsModifiable.add(select);\r
  37                 WireEndConnectionPointsModifiable.add(new Point(10, 5));\r
  38 \r
  39                 {\r
  40                         connectedWireEndsModifiable.addAll(Arrays.asList(inputs));\r
  41                         double inputHeightIncrement = (height + 20) / inputs.length;\r
  42                         double inputHeight = inputHeightIncrement / 2;\r
  43                         for (int i = 0; i < inputs.length; i++, inputHeight += inputHeightIncrement)\r
  44                                 WireEndConnectionPointsModifiable.add(new Point(0, inputHeight));\r
  45                 }\r
  46 \r
  47                 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);\r
  48                 this.WireEndConnectionPoints = Collections.unmodifiableList(WireEndConnectionPointsModifiable);\r
  49         }\r
  50 \r
  51         @Override\r
  52         public Rectangle getBounds()\r
  53         {\r
  54                 return new Rectangle(0, 0, 20, height + 20);\r
  55         }\r
  56 \r
  57         @Override\r
  58         public void render(GeneralGC gc)\r
  59         {\r
  60                 gc.drawPolygon(new double[] { 0, 0, 20, 10, 20, height + 10, 0, height + 20 });\r
  61         }\r
  62 \r
  63         @Override\r
  64         public int getConnectedWireEndsCount()\r
  65         {\r
  66                 return connectedWireEnds.size();\r
  67         }\r
  68 \r
  69         @Override\r
  70         public ReadEnd getConnectedWireEnd(int connectionIndex)\r
  71         {\r
  72                 return connectedWireEnds.get(connectionIndex);\r
  73         }\r
  74 \r
  75         @Override\r
  76         public Point getWireEndConnectionPoint(int connectionI)\r
  77         {\r
  78                 return WireEndConnectionPoints.get(connectionI);\r
  79         }\r
  80 }