Java tutorial
/* * Created on 23-Feb-2007 * * Copyright (c) 2006-2007 P.J.Leonard * * http://www.frinika.com * * This file is part of Frinika. * * Frinika 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 2 of the License, or * (at your option) any later version. * Frinika 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 Frinika; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package com.frinika.simphoney; import com.frinika.simphoney.Simphoney2Frame; import java.awt.GraphicsConfiguration; import java.awt.GraphicsEnvironment; import java.awt.Insets; import java.awt.Rectangle; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.File; import java.io.IOException; import javax.swing.UIManager; import net.roydesign.app.Application; import com.frinika.About; import com.frinika.SplashDialog; import com.frinika.WelcomeDialog; import com.frinika.project.FrinikaAudioSystem; import com.frinika.global.FrinikaConfig; import com.frinika.global.Toolbox; import com.frinika.tootX.midi.MidiInDeviceManager; import com.frinika.project.ProjectContainer; import com.frinika.project.gui.ProjectFocusListener; import com.frinika.project.gui.ProjectFrame; import com.frinika.sequencer.gui.menu.CreateProjectAction; import com.frinika.sequencer.gui.menu.OpenProjectAction; import com.frinika.settings.SetupDialog; //import com.frinika.toot.SwitchedAudioClient; import static com.frinika.localization.CurrentLocale.getMessage; import com.jgoodies.looks.plastic.PlasticLookAndFeel; import com.jgoodies.looks.plastic.PlasticXPLookAndFeel; /* * Created on Mar 6, 2006 * * Copyright (c) 2004-2006 Peter Johan Salomonsen (http://www.petersalomonsen.com) * * http://www.frinika.com * * This file is part of Frinika. * * Frinika 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 2 of the License, or * (at your option) any later version. * * Frinika 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 Frinika; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /** * The main entry class for Simphoney * * Adapted from FrinikaMain * * @author Peter Johan Salomonsen PJ Leonard */ public class Simphoney2Main { static FrinikaExitHandler exitHook = null; private static ProjectFrame project; /** * @param args */ public static void main(String[] args) throws Exception { prepareRunningFromSingleJar(); configureUI(); try { int n = 1; Object[] options = { getMessage("welcome.new_project"), getMessage("welcome.open_existing"), getMessage("welcome.settings"), getMessage("welcome.quit") }; // String setup = FrinikaConfig.getProperty("multiplexed_audio"); WelcomeDialog welcome = new WelcomeDialog(options); // if (setup == null) { if (!FrinikaConfig.SETUP_DONE) { // welcome = new WelcomeDialog(options); welcome.setModal(false); welcome.setVisible(true); SetupDialog.showSettingsModal(); welcome.setVisible(false); } welcome.setModal(true); welcome.addButtonActionListener(2, new ActionListener() { public void actionPerformed(ActionEvent e) { SetupDialog.showSettingsModal(); } }); welcome.setVisible(true); n = welcome.getSelectedOption(); switch (n) { case -1: System.exit(0); break; case 0: // new ProjectFrame(new ProjectContainer()); SplashDialog.showSplash(); CreateProjectAction act = new CreateProjectAction(); act.actionPerformed(null); project = act.getProjectFrame();// .getProjectContainer(); break; case 1: SplashDialog.showSplash(); String lastFile = FrinikaConfig.lastProjectFile(); if (lastFile != null) OpenProjectAction.setSelectedFile(new File(lastFile)); OpenProjectAction oact = new OpenProjectAction(); oact.actionPerformed(null); project = oact.getProjectFrame();// .getProjectContainer(); break; case 3: System.exit(0); break; default: assert (false); } } catch (Exception e) { e.printStackTrace(); System.exit(-1); // new ProjectFrame(new ProjectContainer()); } // project.setBounds(screenPos()); exitHook = new FrinikaExitHandler(); Runtime.getRuntime().addShutdownHook(exitHook); ProjectFrame.addProjectFocusListener(new ProjectFocusListener() { public void projectFocusNotify(ProjectContainer project) { FrinikaAudioSystem.installClient(project.getAudioClient()); } }); SplashDialog.closeSplash(); FrinikaAudioSystem.getAudioServer().start(); // EditHistoryListener listener=new MusicListener(project,new // WhiteNoteMusicProcess()); new Simphoney2Frame(project); // project.perspectivePreset3(); } static Rectangle screenPos() { Toolkit toolkit = Toolkit.getDefaultToolkit(); Rectangle windowSize; Insets windowInsets; GraphicsEnvironment ge = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsConfiguration gc = ge.getDefaultScreenDevice().getDefaultConfiguration(); // if (gc == null) // gc = JFrame.getGraphicsConfiguration(); if (gc != null) { windowSize = gc.getBounds(); windowInsets = toolkit.getScreenInsets(gc); } else { windowSize = new java.awt.Rectangle(toolkit.getScreenSize()); windowInsets = new java.awt.Insets(0, 0, 0, 0); } // PJL using xrandr and a virtual screen 2560x1024 then windowSize.x // == windowSize.width=1280; windowSize.x = 0; int w = (windowSize.width - windowSize.x) - (windowInsets.left + windowInsets.right + 10); int h = (windowSize.height - windowSize.y) - (windowInsets.top + windowInsets.bottom + 10); int y = windowInsets.top + ((windowSize.height - windowSize.y) - (windowInsets.top + windowInsets.bottom) - h) / 2; int x = windowInsets.left + ((windowSize.width - windowSize.x) - (windowInsets.left + windowInsets.right) - w) / 2; return new Rectangle(x + w / 2, y, w / 2, (int) (h * .6)); } private static boolean ismac = false; public static boolean isMac() { return ismac; } private static void configureUI_MacOS() { try { ismac = true; System.setProperty("apple.laf.useScreenMenuBar", "true"); System.setProperty("com.apple.mrj.application.apple.menu.about.name", "Frinika"); Object cMenuBarUI = UIManager.get("MenuBarUI"); Object cMenuItemUI = UIManager.get("MenuItemUI"); Object cMenuUI = UIManager.get("MenuUI"); Object cCheckBoxMenuItemUI = UIManager.get("CheckBoxMenuItemUI"); Object cRadioButtonMenuItemUI = UIManager.get("RadioButtonMenuItemUI"); Object cPopupMenuUI = UIManager.get("PopupMenuUI"); Object cProgressBarUI = UIManager.get("ProgressBarUI"); UIManager.setLookAndFeel(new PlasticLookAndFeel()); UIManager.put("MenuBarUI", cMenuBarUI); UIManager.put("MenuItemUI", cMenuItemUI); UIManager.put("MenuUI", cMenuUI); UIManager.put("CheckBoxMenuItemUI", cCheckBoxMenuItemUI); UIManager.put("RadioButtonMenuItemUI", cRadioButtonMenuItemUI); UIManager.put("PopupMenuUI", cPopupMenuUI); UIManager.put("ProgressBarUI", cProgressBarUI); Application.getInstance().getAboutJMenuItem().addActionListener(new ActionListener() { public void actionPerformed(ActionEvent arg0) { About.about(null); } }); Application.getInstance().getQuitJMenuItem().addActionListener(new ActionListener() { public void actionPerformed(ActionEvent arg0) { ProjectFrame.getFocusFrame().tryQuit(); } }); } catch (Exception e) { e.printStackTrace(); } } private static void configureUI() { String lcOSName = System.getProperty("os.name").toLowerCase(); boolean MAC_OS_X = lcOSName.startsWith("mac os x"); if (MAC_OS_X) { configureUI_MacOS(); return; } try { UIManager.setLookAndFeel(new PlasticXPLookAndFeel()); } catch (Exception e) { e.printStackTrace(); } } static class FrinikaExitHandler extends Thread { public void run() { MidiInDeviceManager.close(); FrinikaAudioSystem.close(); // SwingUtilities.invokeLater(new Runnable() { // public void run() { // System.out.println(" Closing ALL midi devices "); // ProjectContainer.closeAllMidiOutDevices(); // } // }); } } /** * Detect whether running from a single .jar-file (e.g. via "java -jar * frinika.jar"). In this case, copy native binary libraries to a * file-system accessible location where the JVM can load them from. (There * is a comparable mechanism already implemented in * com.frinika.priority.Priority, but this here works for all native * libraries, esp. libjjack.so.) (Jens) */ public static void prepareRunningFromSingleJar() { String classpath = System.getProperty("java.class.path"); if (classpath.indexOf(File.pathSeparator) == -1) { // no pathSeparator: // single entry // classpath if (classpath.endsWith(".jar")) { File file = new File(classpath); if (file.exists() && file.isFile()) { // yes, running from 1 // jar String osarch = System.getProperty("os.arch"); String osname = System.getProperty("os.name"); String libPrefix = "lib/" + osarch + "/" + osname + "/"; String tmp = System.getProperty("java.io.tmpdir"); File tmpdir = new File(tmp); try { System.out.println( "extracting files from " + libPrefix + " to " + tmpdir.getAbsolutePath() + ":"); Toolbox.extractFromJar(file, libPrefix, tmpdir); System.setProperty("java.library.path", tmp); } catch (IOException ioe) { System.err.println("Native library extraction failed. Problems may occur."); ioe.printStackTrace(); } } } } } }