LogicUI/oldsrc/GUIManualSwitch.java

   1 package era.mi.gui.components;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.HashMap;
   6 import java.util.List;
   7 import java.util.Map;
   8
   9 import era.mi.logic.components.ManualSwitch;
  10 import era.mi.logic.types.Bit;
  11 import era.mi.logic.wires.Wire.ReadEnd;
  12 import era.mi.logic.wires.Wire.ReadWriteEnd;
  13 import net.haspamelodica.swt.helper.gcs.GeneralGC;
  14 import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
  15 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
  16 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  17
  18 public class GUIManualSwitch extends ManualSwitch implements GUIComponent
  19 {
  20         private static final Map<Bit, String> bitNames;
  21         static
  22         {
  23                 Map<Bit, String> bitNamesModifiable = new HashMap<>();
  24                 bitNamesModifiable.put(Bit.ONE, "1");
  25                 bitNamesModifiable.put(Bit.ZERO, "0");
  26                 bitNamesModifiable.put(Bit.Z, "Z");
  27                 bitNamesModifiable.put(Bit.U, "U");
  28                 bitNamesModifiable.put(Bit.X, "X");
  29                 bitNames = Collections.unmodifiableMap(bitNamesModifiable);
  30         }
  31
  32         private final ReadEnd we;
  33         private final List<ReadEnd> connectedWireEnds;
  34         private final List<Point> wireEndConnectionPoints;
  35
  36         public GUIManualSwitch(ReadWriteEnd output)
  37         {
  38                 super(output);
  39
  40                 this.we = output;
  41
  42                 List<ReadEnd> connectedWireEndsModifiable = new ArrayList<>();
  43                 List<Point> wireEndConnectionPointsModifiable = new ArrayList<>();
  44
  45                 connectedWireEndsModifiable.add(output);
  46                 wireEndConnectionPointsModifiable.add(new Point(20, 7.5));
  47
  48                 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);
  49                 this.wireEndConnectionPoints = Collections.unmodifiableList(wireEndConnectionPointsModifiable);
  50         }
  51
  52         @Override
  53         public Rectangle getBounds()
  54         {
  55                 return new Rectangle(0, 0, 20, 15);
  56         }
  57
  58         @Override
  59         public void render(GeneralGC gc)
  60         {
  61                 gc.drawRectangle(0, 0, 20, 15);
  62                 String label = bitNames.get(we.getValue());
  63                 Font oldFont = gc.getFont();
  64                 Font labelFont = new Font(oldFont.getName(), 6, oldFont.getStyle());
  65                 gc.setFont(labelFont);
  66                 Point textExtent = gc.textExtent(label);
  67                 gc.drawText(label, 10 - textExtent.x / 2, 7.5 - textExtent.y / 2, true);
  68                 gc.setFont(oldFont);
  69         }
  70
  71         @Override
  72         public boolean clicked(double x, double y)
  73         {
  74                 toggle();
  75                 return true;
  76         }
  77
  78         @Override
  79         public int getConnectedWireEndsCount()
  80         {
  81                 return connectedWireEnds.size();
  82         }
  83
  84         @Override
  85         public ReadEnd getConnectedWireEnd(int connectionIndex)
  86         {
  87                 return connectedWireEnds.get(connectionIndex);
  88         }
  89
  90         @Override
  91         public Point getWireEndConnectionPoint(int connectionI)
  92         {
  93                 return wireEndConnectionPoints.get(connectionI);
  94         }
  95 }