com.github.moaxcp.x11.protocol.xkb.OverlayKey Maven / Gradle / Ivy

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An implementation of the x11 xkb protocol in java

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package com.github.moaxcp.x11.protocol.xkb;

import com.github.moaxcp.x11.protocol.X11Input;
import com.github.moaxcp.x11.protocol.X11Output;
import com.github.moaxcp.x11.protocol.XStruct;
import java.io.IOException;
import java.util.List;
import lombok.Builder;
import lombok.NonNull;
import lombok.Value;

@Value
@Builder
public class OverlayKey implements XStruct {
  public static final String PLUGIN_NAME = "xkb";

  @NonNull
  private List over;

  @NonNull
  private List under;

  public static OverlayKey readOverlayKey(X11Input in) throws IOException {
    OverlayKey.OverlayKeyBuilder javaBuilder = OverlayKey.builder();
    List over = in.readChar(4);
    List under = in.readChar(4);
    javaBuilder.over(over);
    javaBuilder.under(under);
    return javaBuilder.build();
  }

  @Override
  public void write(X11Output out) throws IOException {
    out.writeChar(over);
    out.writeChar(under);
  }

  @Override
  public int getSize() {
    return 0 + 1 * over.size() + 1 * under.size();
  }

  public String getPluginName() {
    return PLUGIN_NAME;
  }

  public static class OverlayKeyBuilder {
    public int getSize() {
      return 0 + 1 * over.size() + 1 * under.size();
    }
  }
}