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Telnet 5250 java based emulator
There is a newer version: 0.7.6.4
/*
 * Title: ColorAttributesPanel
 * Copyright:   Copyright (c) 2001
 * Company:
 *
 * @author Kenneth J. Pouncey
 * @version 0.5
 * 
 * Description:
 * 

 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 * 

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA
 */
package org.tn5250j.sessionsettings;

import org.tn5250j.SessionConfig;
import org.tn5250j.tools.AlignLayout;
import org.tn5250j.tools.LangTool;

import javax.swing.*;
import javax.swing.border.TitledBorder;
import java.awt.*;

class FontAttributesPanel extends AttributesPanel {

  private static final long serialVersionUID = 1L;
  private JComboBox fontsList;
  private JCheckBox useAntialias;
  private JTextField verticalScale;
  private JTextField horizontalScale;
  private JTextField pointSize;

  FontAttributesPanel(SessionConfig config) {
    super(config, "Fonts");
  }

  /**
   * Component initialization
   */
  public void initPanel() throws Exception {

    setLayout(new BorderLayout());
    contentPane = new JPanel();
    contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
    add(contentPane, BorderLayout.NORTH);

    // fonts
    Font[] fonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();

    JPanel flp = new JPanel();
    TitledBorder tb = BorderFactory.createTitledBorder(LangTool.getString("sa.font"));
    flp.setBorder(tb);


    fontsList = new JComboBox();

    String font = getStringProperty("font");

    for (int x = 0; x < fonts.length; x++) {
      if (fonts[x].getFontName().indexOf('.') < 0)
        fontsList.addItem(fonts[x].getFontName());
    }

    fontsList.setSelectedItem(font);

    useAntialias = new JCheckBox(LangTool.getString("sa.useAntialias"));
    useAntialias.setSelected(getBooleanProperty("useAntialias", true));

    flp.add(fontsList);
    flp.add(useAntialias);

    JPanel fsp = new JPanel();
    fsp.setLayout(new AlignLayout(2, 5, 5));
    tb = BorderFactory.createTitledBorder(LangTool.getString("sa.scaleLabel"));
    fsp.setBorder(tb);


    verticalScale = new JTextField("1.2", 5);
    horizontalScale = new JTextField("1.0", 5);
    pointSize = new JTextField("0", 5);
    if (getStringProperty("fontScaleWidth").length() != 0)
      horizontalScale.setText(getStringProperty("fontScaleWidth"));
    if (getStringProperty("fontScaleHeight").length() != 0)
      verticalScale.setText(getStringProperty("fontScaleHeight"));
    if (getStringProperty("fontPointSize").length() != 0)
      pointSize.setText(getStringProperty("fontPointSize"));
    fsp.add(new JLabel(LangTool.getString("sa.fixedPointSize")));
    fsp.add(pointSize);
    fsp.add(new JLabel(LangTool.getString("sa.horScaleLabel")));
    fsp.add(horizontalScale);
    fsp.add(new JLabel(LangTool.getString("sa.vertScaleLabel")));
    fsp.add(verticalScale);

    contentPane.add(flp);
    contentPane.add(fsp);

  }

  public void applyAttributes() {

    if (!getStringProperty("font").equals(
        fontsList.getSelectedItem())
        ) {
      changes.firePropertyChange(this, "font",
          getStringProperty("font"),
          fontsList.getSelectedItem());

      setProperty("font", (String) fontsList.getSelectedItem());
    }

    if (useAntialias.isSelected()) {
      changes.firePropertyChange(this, "useAntialias",
          getStringProperty("useAntialias"),
          "Yes");
      setProperty("useAntialias", "Yes");
    } else {

      changes.firePropertyChange(this, "useAntialias",
          getStringProperty("useAntialias"),
          "No");
      setProperty("useAntialias", "No");

    }

    changes.firePropertyChange(this, "fontScaleHeight",
        getStringProperty("fontScaleHeight"),
        verticalScale.getText());
    setProperty("fontScaleHeight", verticalScale.getText());

    changes.firePropertyChange(this, "fontScaleWidth",
        getStringProperty("fontScaleWidth"),
        horizontalScale.getText());
    setProperty("fontScaleWidth", horizontalScale.getText());

    changes.firePropertyChange(this, "fontPointSize",
        getStringProperty("fontPointSize"),
        pointSize.getText());
    setProperty("fontPointSize", pointSize.getText());
  }
}