Java JFrame Size showSplashWindow(String message, Font messageFont, int duration, Dimension windowSize, Window frameOwner)

Description

Displays a splash window for a specific amount of time with a set of rendering parameters for the message, font type, window size and frame owner.

License

Apache License

Parameter

Parameter	Description
message	- the text to display
messageFont	- the font of text
duration	- how long to show the window in milliseconds
windowSize	- the size of the window
frameOwner	- the parent window or owner, null if none

Declaration

public static void showSplashWindow(String message, Font messageFont, int duration, Dimension windowSize,
        Window frameOwner) 

Method Source Code

//package com.java2s;
/*// w ww  .  ja  va  2  s.c o m
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

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

import java.awt.Toolkit;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JWindow;
import javax.swing.Timer;
import javax.swing.border.EtchedBorder;

public class Main {
    /**
     * <p>Displays a splash window for a specific amount of time with a set of rendering parameters
     * for the message, font type, window size and frame owner.</p>
     * 
     * @param message
     *    - the text to display
     * @param messageFont
     *    - the font of text
     * @param duration
     *    - how long to show the window in milliseconds
     * @param windowSize
     *    - the size of the window
     * @param frameOwner
     *    - the parent window or owner, null if none
     */
    public static void showSplashWindow(String message, Font messageFont, int duration, Dimension windowSize,
            Window frameOwner) {
        JLabel saved = new JLabel(message);
        saved.setHorizontalAlignment(JLabel.CENTER);
        saved.setOpaque(true);
        saved.setFont(messageFont);

        final JWindow window = new JWindow(frameOwner);
        window.add(saved, BorderLayout.CENTER);
        window.setSize(windowSize);
        saved.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.RAISED));
        center(window);
        window.setVisible(true);

        Timer timer = new Timer(duration, new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                window.setVisible(false);
                window.dispose();
            }
        });

        timer.setRepeats(false);
        timer.start();
    }

    /**
     * <p>Centers an given Window to the user's screen.</p>
     * 
     * @param w
     */
    public static void center(Window w) {
        int screenWidth = Toolkit.getDefaultToolkit().getScreenSize().width;
        int screenHeight = Toolkit.getDefaultToolkit().getScreenSize().height;

        int windowWidth = w.getWidth();
        int windowHeight = w.getHeight();

        if (windowHeight > screenHeight) {
            return;
        }

        if (windowWidth > screenWidth) {
            return;
        }

        int x = (screenWidth - windowWidth) / 2;
        int y = (screenHeight - windowHeight) / 2;

        w.setLocation(x, y);
    }
}

Related

1. restrictWindowMinimumSize(final JInternalFrame frame, final Dimension minSize)
2. setMinMaxSizeFrame(JFrame frame)
3. setMinSizeFrame(JFrame frame)
4. setSizeBasedOnResolution(final JFrame frame)
5. setSizeWithinScreen(JFrame frame, int preferredWidth, int preferredHeight)