de.atomfrede.tools.evalutation.ui.BusyDialog.java Source code

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Here is the source code for de.atomfrede.tools.evalutation.ui.BusyDialog.java

Source

/**
 *  Copyright 2012 Frederik Hahne 
 *
 *    BusyPanel.java is part of Plant Evaluation.
 *
 *  Plant Evaluation 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.
 *
 *  Plant Evaluation 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 Plant Evaluation.  If not, see <http://www.gnu.org/licenses/>.
 */
package de.atomfrede.tools.evalutation.ui;

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JDialog;

import org.jdesktop.swingx.JXBusyLabel;

import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.FormLayout;

@SuppressWarnings("serial")
public class BusyDialog extends JDialog {

    JXBusyLabel busyLabel;
    String busyText;

    public BusyDialog() {
        this("Please Wait...");
    }

    public BusyDialog(String busyText) {
        this.busyText = busyText;
        setTitle("Please Wait");
        setModal(true);
        setResizable(false);
        addContent();
    }

    void addContent() {
        setLayout(new BorderLayout());

        FormLayout layout = new FormLayout("left:pref, 4dlu, fill:pref:grow");
        DefaultFormBuilder builder = new DefaultFormBuilder(layout);
        builder.setDefaultDialogBorder();

        builder.append(getBusyLabel());
        builder.append(busyText);

        Dimension dim = builder.getPanel().getPreferredSize();
        dim.height = dim.height + 45;
        setSize(dim);
        add(builder.getPanel(), BorderLayout.CENTER);
    }

    JXBusyLabel getBusyLabel() {
        if (busyLabel == null) {
            busyLabel = new JXBusyLabel(new Dimension(40, 40));
            busyLabel.setBusy(true);
            busyLabel.getBusyPainter().setPoints(12);
            busyLabel.getBusyPainter().setTrailLength(10);
            busyLabel.setDelay(80);

        }

        return busyLabel;
    }
}