com.santiagolizardo.madcommander.components.SummaryPanel.java Source code

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Here is the source code for com.santiagolizardo.madcommander.components.SummaryPanel.java

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/**
 * This file is part of MadCommander, a file manager with two panels.
 *
 * MadCommander 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 3 of the License, or
 * (at your option) any later version.
 *
 * MadCommander 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 MadCommander.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.santiagolizardo.madcommander.components;

import java.awt.GridLayout;

import javax.swing.JLabel;
import javax.swing.JPanel;

import org.apache.commons.io.FileUtils;

public class SummaryPanel extends JPanel {

    private static final long serialVersionUID = -16629584712474535L;

    public long sizeCount;
    public long sizeTotal;

    private JLabel sizes;

    public int filesCount;
    public int filesTotal;

    private JLabel files;

    public int dirsCount;
    public int dirsTotal;

    private JLabel dirs;

    public SummaryPanel() {
        sizes = new JLabel();
        sizes.setHorizontalAlignment(JLabel.CENTER);
        files = new JLabel();
        files.setHorizontalAlignment(JLabel.CENTER);
        dirs = new JLabel();
        dirs.setHorizontalAlignment(JLabel.CENTER);

        defineLayout();
    }

    public void clearCounts() {
        sizeCount = 0;
        filesCount = 0;
        dirsCount = 0;
    }

    public void clearTotals() {
        sizeTotal = 0;
        filesTotal = 0;
        dirsTotal = 0;
    }

    public void update() {
        StringBuilder buffer = new StringBuilder();

        buffer.setLength(0);
        buffer.append(FileUtils.byteCountToDisplaySize(sizeCount)).append(" / ");
        buffer.append(FileUtils.byteCountToDisplaySize(sizeTotal));
        sizes.setText(buffer.toString());

        buffer.setLength(0);
        buffer.append(filesCount).append(" / ");
        buffer.append(filesTotal).append(" file(s)");
        files.setText(buffer.toString());

        buffer.setLength(0);
        buffer.append(dirsCount).append(" / ");
        buffer.append(dirsTotal).append(" dir(s)");
        dirs.setText(buffer.toString());
    }

    private void defineLayout() {
        GridLayout gridLayout = new GridLayout(1, 3);
        setLayout(gridLayout);

        add(sizes);
        add(files);
        add(dirs);
    }
}