pjs/grendel/widgets/GrendelToolBar.java

/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is the Grendel mail/news client.
 *
 * The Initial Developer of the Original Code is Jeff Galyan 
 * <talisman@anamorphic.com>.  Portions created by Jeff Galyan are 
 * Copyright (C) 1997 Jeff Galyan.  All Rights Reserved.
 *
 * Contributors: Edwin Woudt <edwin@woudt.nl>
 */

package grendel.widgets;

import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.Insets;

import java.net.URL;

import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JToolBar;
import javax.swing.JButton;

import grendel.ui.ToolBarLayout;
import grendel.ui.UIAction;

import grendel.widgets.Animation;
import grendel.widgets.Spring;
import grendel.widgets.ToolBarButton;

public class GrendelToolBar extends JToolBar {
    
  private ToolBarLayout layout;

  public GrendelToolBar() {
    super();
    layout = new ToolBarLayout();
    setLayout(layout);
    setFloatable(false);
  }

  public Spring makeNewSpring() {
    return layout.createSpring();
  }

  public void addButton(UIAction aActionListener,
                          String aImageName,
                          String aText,
                          String aToolTip) {
    ToolBarButton b = new ToolBarButton();

    b.setHorizontalTextPosition(JButton.CENTER);
    b.setVerticalTextPosition(JButton.BOTTOM);
    Font f=b.getFont();
    Font nf=new Font(f.getName(), Font.PLAIN, f.getSize()-2);
    b.setFont(nf);
    b.setText(aText);

    b.setRolloverEnabled(true);
    b.setBorder(BorderFactory.createEmptyBorder());
    b.setToolTipText(aToolTip);
      
    URL iconUrl = getClass().getResource("toolbar/mozilla/" + aImageName + ".gif");
    b.setIcon(new ImageIcon(iconUrl));

    Dimension d=b.getPreferredSize();
    double w=d.getWidth();
    if (w > 52) {
      d = new Dimension((int)w, 50);
    } else {
      d = new Dimension(52, 50);
    }
    b.setMinimumSize(d);
    b.setMaximumSize(d);
    b.setPreferredSize(d);

    if (aActionListener != null) {
      b.addActionListener(aActionListener);
    } else {
      b.setEnabled(false);
    }

    add(b);

  }

}