Java tutorial
/** * * Copyright (C) 2015 - Daniel Hams, Modular Audio Limited * daniel.hams@gmail.com * * Mad 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. * * Mad 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 Mad. If not, see <http://www.gnu.org/licenses/>. * */ package test.uk.co.modularaudio.util.swing.lwtc; import java.awt.Color; import java.awt.Dimension; import java.awt.Graphics; import java.awt.Graphics2D; import javax.swing.BoundedRangeModel; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JSlider; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; import javax.swing.UIManager; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import uk.co.modularaudio.util.mvc.displayslider.SimpleSliderIntToFloatConverter; import uk.co.modularaudio.util.mvc.displayslider.SliderDisplayModel; import uk.co.modularaudio.util.swing.general.MigLayoutStringHelper; import uk.co.modularaudio.util.swing.lwtc.LWTCControlConstants; import uk.co.modularaudio.util.swing.lwtc.LWTCSliderKnobImage; import uk.co.modularaudio.util.swing.lwtc.LWTCSliderPainter; public class TestShowLWTCSliderComparison { private static Log log = LogFactory.getLog(TestShowLWTCSliderComparison.class.getName()); private class KnobContainer extends JPanel { private static final long serialVersionUID = -1641593209314808151L; private final LWTCSliderPainter painter; private final int orientation; public KnobContainer(final LWTCSliderPainter painter, final int orientation) { this.orientation = orientation; setOpaque(false); this.painter = painter; Dimension minSize; if (orientation == SwingConstants.HORIZONTAL) { minSize = new Dimension(LWTCSliderKnobImage.H_KNOB_SIZE.width, LWTCSliderKnobImage.H_KNOB_SIZE.height + 3); } else { minSize = new Dimension(LWTCSliderKnobImage.V_KNOB_SIZE.width + 3, LWTCSliderKnobImage.V_KNOB_SIZE.height); } // log.debug("Setting min size to " + minSize.toString() ); setMinimumSize(minSize); } @Override public void paint(final Graphics g) { // log.debug("In paint size if " + getSize().toString()); final int width = getWidth(); final int height = getHeight(); final Graphics2D g2d = (Graphics2D) g; final SliderDisplayModel testModel = new SliderDisplayModel(0.0f, 100.0f, 0.0f, 50.0f, 100, 10, new SimpleSliderIntToFloatConverter(), 3, 2, "test"); painter.paintSlider(g2d, orientation, width, height, testModel); } } private final KnobContainer horizontalKnobContainer; private final KnobContainer verticalKnobContainer; public TestShowLWTCSliderComparison() { final LWTCSliderPainter painter = new LWTCSliderPainter(LWTCControlConstants.STD_SLIDER_NOMARK_COLOURS); horizontalKnobContainer = new KnobContainer(painter, SwingConstants.HORIZONTAL); verticalKnobContainer = new KnobContainer(painter, SwingConstants.VERTICAL); } public void go(final int orientation) throws Exception { final JSlider testSwingJSlider = new JSlider(orientation); testSwingJSlider.setOpaque(false); final BoundedRangeModel defaultSwingSliderModel = testSwingJSlider.getModel(); log.debug("Default swing slider model is " + defaultSwingSliderModel.toString()); final JFrame f = new JFrame(); f.getContentPane().setBackground(Color.decode("#3a5555")); final MigLayoutStringHelper msg = new MigLayoutStringHelper(); // msg.addLayoutConstraint( "debug" ); msg.addLayoutConstraint("fill"); msg.addLayoutConstraint("insets 0"); msg.addLayoutConstraint("gap 0"); if (orientation == SwingConstants.VERTICAL) { msg.addColumnConstraint("[][grow][grow][]"); msg.addRowConstraint("[][grow][]"); } else { msg.addColumnConstraint("[][grow][]"); msg.addRowConstraint("[][grow][grow][]"); } f.setLayout(msg.createMigLayout()); f.add(new JLabel("o"), "center"); f.add(new JLabel("o"), "center"); if (orientation == SwingConstants.VERTICAL) { f.add(new JLabel("o"), "center"); } f.add(new JLabel("o"), "center,wrap"); f.add(new JLabel("o"), "center"); if (orientation == SwingConstants.VERTICAL) { f.add(verticalKnobContainer, "center, grow"); f.add(testSwingJSlider, "center, grow"); } else { f.add(horizontalKnobContainer, "center, grow"); } f.add(new JLabel("o"), "center,wrap"); if (orientation == SwingConstants.HORIZONTAL) { f.add(new JLabel("o"), "center"); f.add(testSwingJSlider, "center, grow"); f.add(new JLabel("o"), "center, wrap"); } f.add(new JLabel("o"), "center"); if (orientation == SwingConstants.VERTICAL) { f.add(new JLabel("o"), "center"); } f.add(new JLabel("o"), "center"); f.add(new JLabel("o"), "center"); f.pack(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { f.setVisible(true); } }); } public static void main(final String[] args) throws Exception { if (LWTCCtrlTestingConstants.USE_LAF) { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); UIManager.put("Slider.paintValue", Boolean.FALSE); } final TestShowLWTCSliderComparison vt = new TestShowLWTCSliderComparison(); vt.go(SwingConstants.VERTICAL); final TestShowLWTCSliderComparison ht = new TestShowLWTCSliderComparison(); ht.go(SwingConstants.HORIZONTAL); } }