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

   1 package era.mi.gui.components;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.List;
   6
   7 import era.mi.logic.components.gates.NotGate;
   8 import era.mi.logic.timeline.Timeline;
   9 import era.mi.logic.wires.Wire.ReadEnd;
  10 import era.mi.logic.wires.Wire.ReadWriteEnd;
  11 import net.haspamelodica.swt.helper.gcs.GeneralGC;
  12 import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
  13 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
  14 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  15
  16 public class GUINotGate extends NotGate implements BasicGUIComponent
  17 {
  18         private static final String LABEL = "\u22651";// >=1
  19
  20         private final List<ReadEnd> connectedWireEnds;
  21         private final List<Point> WireEndConnectionPoints;
  22
  23         public GUINotGate(Timeline timeline, int processTime, ReadEnd in, ReadWriteEnd out)
  24         {
  25                 super(timeline, processTime, in, out);
  26
  27                 List<ReadEnd> connectedWireEndsModifiable = new ArrayList<>();
  28                 List<Point> WireEndConnectionPointsModifiable = new ArrayList<>();
  29
  30                 connectedWireEndsModifiable.add(in);
  31                 WireEndConnectionPointsModifiable.add(new Point(0, 5));
  32
  33                 connectedWireEndsModifiable.add(out);
  34                 WireEndConnectionPointsModifiable.add(new Point(20, 5));
  35
  36                 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);
  37                 this.WireEndConnectionPoints = Collections.unmodifiableList(WireEndConnectionPointsModifiable);
  38         }
  39
  40         @Override
  41         public Rectangle getBounds()
  42         {
  43                 return new Rectangle(0, 0, 20, 10);
  44         }
  45
  46         @Override
  47         public void render(GeneralGC gc)
  48         {
  49                 gc.drawRectangle(0, 0, 17, 10);
  50                 Font oldFont = gc.getFont();
  51                 Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
  52                 gc.setFont(labelFont);
  53                 Point textExtent = gc.textExtent(LABEL);
  54                 gc.drawText(LABEL, 8.5 - textExtent.x / 2, 5 - textExtent.y / 2, true);
  55                 gc.setFont(oldFont);
  56                 gc.drawOval(17, 3.5, 3, 3);
  57         }
  58
  59         @Override
  60         public int getConnectedWireEndsCount()
  61         {
  62                 return connectedWireEnds.size();
  63         }
  64
  65         @Override
  66         public ReadEnd getConnectedWireEnd(int connectionIndex)
  67         {
  68                 return connectedWireEnds.get(connectionIndex);
  69         }
  70
  71         @Override
  72         public Point getWireEndConnectionPoint(int connectionI)
  73         {
  74                 return WireEndConnectionPoints.get(connectionI);
  75         }
  76 }