net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/atomic/ModelFixedOutput.java

   1 package net.mograsim.logic.model.model.components.atomic;
   2
   3 import java.util.Objects;
   4
   5 import org.eclipse.swt.graphics.Color;
   6
   7 import net.haspamelodica.swt.helper.gcs.GeneralGC;
   8 import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
   9 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
  10 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  11 import net.mograsim.logic.core.types.BitVector;
  12 import net.mograsim.logic.core.types.BitVectorFormatter;
  13 import net.mograsim.logic.model.model.LogicModelModifiable;
  14 import net.mograsim.logic.model.model.components.ModelComponent;
  15 import net.mograsim.logic.model.model.wires.Pin;
  16 import net.mograsim.logic.model.model.wires.PinUsage;
  17 import net.mograsim.logic.model.modeladapter.LogicCoreAdapter;
  18 import net.mograsim.logic.model.modeladapter.componentadapters.FixedOutputAdapter;
  19 import net.mograsim.logic.model.serializing.IdentifyParams;
  20 import net.mograsim.logic.model.serializing.IndirectModelComponentCreator;
  21 import net.mograsim.logic.model.util.JsonHandler;
  22 import net.mograsim.preferences.Preferences;
  23
  24 public class ModelFixedOutput extends ModelComponent
  25 {
  26         private static final double width = 20;
  27         private static final double height = 20;
  28         private static final double fontHeight = 5;
  29
  30         public final BitVector bits;
  31
  32         public ModelFixedOutput(LogicModelModifiable model, BitVector bits, String name)
  33         {
  34                 super(model, name, false);
  35                 this.bits = bits;
  36                 setSize(width, height);
  37                 addPin(new Pin(model, this, "out", bits.length(), PinUsage.OUTPUT, width, height / 2));
  38
  39                 init();
  40         }
  41
  42         @Override
  43         public String getIDForSerializing(IdentifyParams idParams)
  44         {
  45                 return "FixedOutput";
  46         }
  47
  48         @Override
  49         public Object getParamsForSerializing(IdentifyParams idParams)
  50         {
  51                 return bits;
  52         }
  53
  54         @Override
  55         public void render(GeneralGC gc, Rectangle visibleRegion)
  56         {
  57                 Color foreground = Preferences.current().getColor("net.mograsim.logic.model.color.foreground");
  58                 if (foreground != null)
  59                         gc.setForeground(foreground);
  60                 gc.drawRectangle(getBounds());
  61                 String label = BitVectorFormatter.formatAsString(bits);
  62                 Font oldFont = gc.getFont();
  63                 Font labelFont = new Font(oldFont.getName(), fontHeight, oldFont.getStyle());
  64                 gc.setFont(labelFont);
  65                 Point textExtent = gc.textExtent(label);
  66                 Color textColor = Preferences.current().getColor("net.mograsim.logic.model.color.text");
  67                 if (textColor != null)
  68                         gc.setForeground(textColor);
  69                 gc.drawText(label, getPosX() + (width - textExtent.x) / 2, getPosY() + (height - textExtent.y) / 2, true);
  70                 gc.setFont(oldFont);
  71         }
  72
  73         static
  74         {
  75                 LogicCoreAdapter.addComponentAdapter(new FixedOutputAdapter());
  76                 IndirectModelComponentCreator.setComponentSupplier(ModelFixedOutput.class.getCanonicalName(),
  77                                 (m, p, n) -> new ModelFixedOutput(m, Objects.requireNonNull(JsonHandler.fromJsonTree(p, BitVector.class)), n));
  78         }
  79 }