plugins/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 static net.mograsim.logic.model.preferences.RenderPreferences.FOREGROUND_COLOR;
   4 import static net.mograsim.logic.model.preferences.RenderPreferences.TEXT_COLOR;
   5
   6 import java.util.Objects;
   7
   8 import org.eclipse.swt.graphics.Color;
   9
  10 import net.haspamelodica.swt.helper.gcs.GeneralGC;
  11 import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
  12 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  13 import net.mograsim.logic.core.types.BitVector;
  14 import net.mograsim.logic.model.BitVectorFormatter;
  15 import net.mograsim.logic.model.model.LogicModelModifiable;
  16 import net.mograsim.logic.model.model.components.ModelComponent;
  17 import net.mograsim.logic.model.model.wires.Pin;
  18 import net.mograsim.logic.model.model.wires.PinUsage;
  19 import net.mograsim.logic.model.modeladapter.LogicCoreAdapter;
  20 import net.mograsim.logic.model.modeladapter.componentadapters.FixedOutputAdapter;
  21 import net.mograsim.logic.model.preferences.RenderPreferences;
  22 import net.mograsim.logic.model.serializing.IdentifyParams;
  23 import net.mograsim.logic.model.serializing.IndirectModelComponentCreator;
  24 import net.mograsim.logic.model.util.JsonHandler;
  25 import net.mograsim.logic.model.util.TextRenderingHelper;
  26
  27 public class ModelFixedOutput extends ModelComponent
  28 {
  29         private static final double width = 10;
  30         private static final double height = 10;
  31         private static final double fontHeight = 5;
  32         private static final double textMargin = 0.5;
  33
  34         public final BitVector bits;
  35
  36         public ModelFixedOutput(LogicModelModifiable model, BitVector bits, String name)
  37         {
  38                 super(model, name, false);
  39                 this.bits = bits;
  40                 setSize(width, height);
  41                 addPin(new Pin(model, this, "out", bits.length(), PinUsage.OUTPUT, width, height / 2));
  42
  43                 init();
  44         }
  45
  46         @Override
  47         public String getIDForSerializing(IdentifyParams idParams)
  48         {
  49                 return "FixedOutput";
  50         }
  51
  52         @Override
  53         public Object getParamsForSerializing(IdentifyParams idParams)
  54         {
  55                 return bits;
  56         }
  57
  58         @Override
  59         public void render(GeneralGC gc, RenderPreferences renderPrefs, Rectangle visibleRegion)
  60         {
  61                 Color foreground = renderPrefs.getColor(FOREGROUND_COLOR);
  62                 if (foreground != null)
  63                         gc.setForeground(foreground);
  64                 gc.drawRectangle(getBounds());
  65                 String label = BitVectorFormatter.formatAsString(bits, false);
  66                 Font oldFont = gc.getFont();
  67                 Font labelFont = new Font(oldFont.getName(), fontHeight, oldFont.getStyle());
  68                 gc.setFont(labelFont);
  69                 Color textColor = renderPrefs.getColor(TEXT_COLOR);
  70                 if (textColor != null)
  71                         gc.setForeground(textColor);
  72                 TextRenderingHelper.drawTextFitting(gc, label, getBounds(), textMargin, true);
  73                 gc.setFont(oldFont);
  74         }
  75
  76         static
  77         {
  78                 LogicCoreAdapter.addComponentAdapter(new FixedOutputAdapter());
  79                 IndirectModelComponentCreator.setComponentSupplier(ModelFixedOutput.class.getCanonicalName(),
  80                                 (m, p, n) -> new ModelFixedOutput(m, Objects.requireNonNull(JsonHandler.fromJsonTree(p, BitVector.class)), n));
  81         }
  82 }