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.timeline.Timeline;\r
  10 import era.mi.logic.wires.Wire.ReadEnd;\r
  11 import era.mi.logic.wires.Wire.ReadWriteEnd;\r
  12 import net.haspamelodica.swt.helper.gcs.GeneralGC;\r
  13 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;\r
  14 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;\r
  15 \r
  16 public class GUIMux extends Mux implements BasicGUIComponent\r
  17 {\r
  18         private final double height;\r
  19         private final List<ReadEnd> connectedWireEnds;\r
  20         private final List<Point> WireEndConnectionPoints;\r
  21 \r
  22         public GUIMux(Timeline timeline, int processTime, ReadWriteEnd out, ReadEnd select, ReadEnd... inputs)\r
  23         {\r
  24                 super(timeline, processTime, out, select, inputs);\r
  25 \r
  26                 double height = inputs.length * 5;\r
  27                 if (height < 10)\r
  28                         height = 10;\r
  29                 this.height = height;\r
  30 \r
  31                 List<ReadEnd> connectedWireEndsModifiable = new ArrayList<>();\r
  32                 List<Point> WireEndConnectionPointsModifiable = new ArrayList<>();\r
  33 \r
  34                 connectedWireEndsModifiable.add(out);\r
  35                 WireEndConnectionPointsModifiable.add(new Point(20, 10 + height / 2));\r
  36 \r
  37                 connectedWireEndsModifiable.add(select);\r
  38                 WireEndConnectionPointsModifiable.add(new Point(10, 5));\r
  39 \r
  40                 {\r
  41                         connectedWireEndsModifiable.addAll(Arrays.asList(inputs));\r
  42                         double inputHeightIncrement = (height + 20) / inputs.length;\r
  43                         double inputHeight = inputHeightIncrement / 2;\r
  44                         for (int i = 0; i < inputs.length; i++, inputHeight += inputHeightIncrement)\r
  45                                 WireEndConnectionPointsModifiable.add(new Point(0, inputHeight));\r
  46                 }\r
  47 \r
  48                 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);\r
  49                 this.WireEndConnectionPoints = Collections.unmodifiableList(WireEndConnectionPointsModifiable);\r
  50         }\r
  51 \r
  52         @Override\r
  53         public Rectangle getBounds()\r
  54         {\r
  55                 return new Rectangle(0, 0, 20, height + 20);\r
  56         }\r
  57 \r
  58         @Override\r
  59         public void render(GeneralGC gc)\r
  60         {\r
  61                 gc.drawPolygon(new double[] { 0, 0, 20, 10, 20, height + 10, 0, height + 20 });\r
  62         }\r
  63 \r
  64         @Override\r
  65         public int getConnectedWireEndsCount()\r
  66         {\r
  67                 return connectedWireEnds.size();\r
  68         }\r
  69 \r
  70         @Override\r
  71         public ReadEnd getConnectedWireEnd(int connectionIndex)\r
  72         {\r
  73                 return connectedWireEnds.get(connectionIndex);\r
  74         }\r
  75 \r
  76         @Override\r
  77         public Point getWireEndConnectionPoint(int connectionI)\r
  78         {\r
  79                 return WireEndConnectionPoints.get(connectionI);\r
  80         }\r
  81 }