| /** |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 8147648 8163160 |
| * @summary [hidpi] multiresolution image: wrong resolution variant is used as |
| * icon in the Unity panel |
| * @run main/manual/othervm -Dsun.java2d.uiScale=2 IconTest |
| */ |
| import java.awt.Color; |
| import java.awt.Graphics; |
| import java.awt.GridBagConstraints; |
| import java.awt.GridBagLayout; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.awt.event.WindowAdapter; |
| import java.awt.event.WindowEvent; |
| import java.awt.image.BaseMultiResolutionImage; |
| import java.awt.image.BufferedImage; |
| import java.util.concurrent.CountDownLatch; |
| import javax.swing.ImageIcon; |
| import javax.swing.JButton; |
| import javax.swing.JFrame; |
| import javax.swing.JLabel; |
| import javax.swing.JPanel; |
| import javax.swing.SwingUtilities; |
| |
| public class IconTest { |
| |
| private final static int SZ = 8; |
| private static GridBagLayout layout; |
| private static JPanel mainControlPanel; |
| private static JPanel resultButtonPanel; |
| private static JLabel instructionText; |
| private static JButton passButton; |
| private static JButton failButton; |
| private static JButton testButton; |
| private static JFrame f; |
| private static CountDownLatch latch; |
| |
| private static BufferedImage generateImage(int scale, Color c) { |
| int x = SZ * scale; |
| BufferedImage img = new BufferedImage(x, x, BufferedImage.TYPE_INT_RGB); |
| Graphics g = img.getGraphics(); |
| try { |
| if (g != null) { |
| g.setColor(c); |
| g.fillRect(0, 0, x, x); |
| g.setColor(Color.GREEN); |
| g.drawRect(0, 0, x-1, x-1); |
| } |
| } finally { |
| g.dispose(); |
| } |
| return img; |
| } |
| |
| |
| private static void createUI() throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| f = new JFrame("TrayIcon Test"); |
| |
| final BaseMultiResolutionImage IMG = new BaseMultiResolutionImage( |
| new BufferedImage[]{generateImage(1, Color.RED), generateImage(2, Color.BLUE)}); |
| layout = new GridBagLayout(); |
| mainControlPanel = new JPanel(layout); |
| resultButtonPanel = new JPanel(layout); |
| f.setIconImage(IMG); |
| GridBagConstraints gbc = new GridBagConstraints(); |
| String instructions |
| = "<html>INSTRUCTIONS:<br>" |
| + "Check if test button icon and unity icon are both " |
| + "blue with green border.<br><br>" |
| + "If Icon color is blue press pass" |
| + " else press fail.<br><br></html>"; |
| |
| instructionText = new JLabel(); |
| instructionText.setText(instructions); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| gbc.fill = GridBagConstraints.HORIZONTAL; |
| mainControlPanel.add(instructionText, gbc); |
| testButton = new JButton("Test"); |
| testButton.setActionCommand("Test"); |
| mainControlPanel.add(testButton, gbc); |
| |
| testButton.setIcon(new ImageIcon(IMG)); |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| resultButtonPanel.add(testButton, gbc); |
| |
| passButton = new JButton("Pass"); |
| passButton.setActionCommand("Pass"); |
| passButton.addActionListener((ActionEvent e) -> { |
| latch.countDown(); |
| f.dispose(); |
| }); |
| failButton = new JButton("Fail"); |
| failButton.setActionCommand("Fail"); |
| failButton.addActionListener(new ActionListener() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| latch.countDown(); |
| f.dispose(); |
| throw new RuntimeException("Test Failed"); |
| } |
| }); |
| gbc.gridx = 1; |
| gbc.gridy = 0; |
| resultButtonPanel.add(passButton, gbc); |
| gbc.gridx = 2; |
| gbc.gridy = 0; |
| resultButtonPanel.add(failButton, gbc); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 1; |
| mainControlPanel.add(resultButtonPanel, gbc); |
| |
| f.add(mainControlPanel); |
| f.setSize(400, 200); |
| f.setLocationRelativeTo(null); |
| f.setVisible(true); |
| |
| f.addWindowListener(new WindowAdapter() { |
| @Override |
| public void windowClosing(WindowEvent e) { |
| latch.countDown(); |
| f.dispose(); |
| } |
| }); |
| } |
| }); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| latch = new CountDownLatch(1); |
| createUI(); |
| latch.await(); |
| } |
| } |
| |