/** 
  * HF Receiver Controller Applet 1.0.0
  * @author Robert J Morton <rob@robmorton.20m.com> YE572246C
  * @version 25 November 2001, revanped 16 November 2007, 
  * Swing Version 31 January 2012
  * @copyright Robert J Morton (all rights reserved) */

/* This is the Applet's Squelch Control panel */

import javax.swing.*;  // the Swing GUI system
import java.awt.*;     // abstract windiwing toolkit

public class squelchpanel extends JPanel {
  private Color bg;  // background colour transparent white
  hfbrx_swing hf;
  boolean FrequenciesLoaded = false;
  int w, h, y;  // panel's width and height font vertical baseline offset
  Font font;    // font for panel lettering

  squelchpanel(int w, int h, int y, Font font, hfbrx_swing hf, Color bg) {
    this.w = w;
    this.h = h;
    this.font = font;
    this.y = y;
    this.hf = hf;
    this.bg = bg;
  }

  // DISPLAY THE SQUELCH-LEVEL CONFORMATION FIELD
  public void paint(Graphics g) {
    g.setColor(bg);           // clear the field by
    g.fillRect(0, 0, w, h);   // filling it with background colour
    g.setFont(font);          // use the big bold font
    g.setColor(Color.black);  // display the confirmation field in black

    // display the lettering
    g.drawString((String)hf.squelch.getSelectedItem(),4,y);
  }

   public void update(Graphics g) { paint(g); }
}