001/*
002 * $Id: TimePanel.java,v 1.6 2011/03/24 16:06:34 davep Exp $
003 *
004 * This file is part of McIDAS-V
005 *
006 * Copyright 2007-2011
007 * Space Science and Engineering Center (SSEC)
008 * University of Wisconsin - Madison
009 * 1225 W. Dayton Street, Madison, WI 53706, USA
010 * https://www.ssec.wisc.edu/mcidas
011 * 
012 * All Rights Reserved
013 * 
014 * McIDAS-V is built on Unidata's IDV and SSEC's VisAD libraries, and
015 * some McIDAS-V source code is based on IDV and VisAD source code.  
016 * 
017 * McIDAS-V is free software; you can redistribute it and/or modify
018 * it under the terms of the GNU Lesser Public License as published by
019 * the Free Software Foundation; either version 3 of the License, or
020 * (at your option) any later version.
021 * 
022 * McIDAS-V is distributed in the hope that it will be useful,
023 * but WITHOUT ANY WARRANTY; without even the implied warranty of
024 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
025 * GNU Lesser Public License for more details.
026 * 
027 * You should have received a copy of the GNU Lesser Public License
028 * along with this program.  If not, see http://www.gnu.org/licenses.
029 */
030package edu.wisc.ssec.mcidasv.monitors.time;
031
032import static javax.swing.GroupLayout.Alignment.LEADING;
033
034import javax.swing.GroupLayout;
035import javax.swing.JLabel;
036import javax.swing.JPanel;
037
038import edu.wisc.ssec.mcidasv.monitors.MonitorEvent;
039import edu.wisc.ssec.mcidasv.monitors.MonitorManager.MonitorType;
040import edu.wisc.ssec.mcidasv.monitors.Monitoring;
041
042@SuppressWarnings("serial")
043public class TimePanel extends JPanel implements Monitoring {
044    private JLabel timeLabel = new JLabel("");
045
046    public TimePanel() {
047        initComponents();
048    }
049
050    // runs in the EDT! be aware!
051    public void monitorUpdated(final MonitorEvent event) {
052        if (event.getType() != MonitorType.TIME)
053            return;
054
055        TimeMonitorEvent timeEvent = (TimeMonitorEvent)event;
056        timeLabel.setText(timeEvent.getOutput());
057        repaint();
058    }
059
060    private void initComponents() {
061        GroupLayout layout = new GroupLayout(this);
062        this.setLayout(layout);
063        layout.setHorizontalGroup(
064            layout.createParallelGroup(LEADING)
065            .addGroup(layout.createSequentialGroup()
066                .addContainerGap()
067                .addComponent(timeLabel)
068                .addContainerGap()));
069
070        layout.setVerticalGroup(
071            layout.createParallelGroup(LEADING)
072            .addGroup(layout.createSequentialGroup()
073                .addComponent(timeLabel)));
074    }
075}