processing.app.macosx.Platform.java Source code

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Here is the source code for processing.app.macosx.Platform.java

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/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */

/*
  Part of the Processing project - http://processing.org
    
  Copyright (c) 2008 Ben Fry and Casey Reas
    
  This program 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.
    
  This program 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 this program; if not, write to the Free Software Foundation,
  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

package processing.app.macosx;

import cc.arduino.packages.BoardPort;
import com.apple.eio.FileManager;
import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.Executor;
import org.apache.commons.exec.PumpStreamHandler;
import org.apache.commons.lang3.StringUtils;
import processing.app.legacy.PApplet;
import processing.app.legacy.PConstants;

import java.awt.*;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URI;
import java.util.LinkedList;
import java.util.List;

/**
 * Platform handler for Mac OS X.
 */
public class Platform extends processing.app.Platform {

    private String osArch;

    @Override
    public void setLookAndFeel() throws Exception {
    }

    public Platform() {
        // For more information see:
        // http://mail.openjdk.java.net/pipermail/macosx-port-dev/2013-January/005261.html
        Toolkit.getDefaultToolkit();
    }

    @Override
    public void init() throws Exception {
        super.init();
        discoverRealOsArch();
    }

    private void discoverRealOsArch() throws IOException {
        CommandLine uname = CommandLine.parse("uname -m");
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Executor executor = new DefaultExecutor();
        executor.setStreamHandler(new PumpStreamHandler(baos, null));
        executor.execute(uname);
        osArch = StringUtils.trim(new String(baos.toByteArray()));
    }

    @Override
    public File getSettingsFolder() throws Exception {
        return new File(getLibraryFolder(), "Arduino15");
    }

    @Override
    public File getDefaultSketchbookFolder() throws Exception {
        return new File(getDocumentsFolder(), "Arduino");
        /*
        // looking for /Users/blah/Documents/Processing
        try {
          Class clazz = Class.forName("processing.app.BaseMacOS");
          Method m = clazz.getMethod("getDocumentsFolder", new Class[] { });
          String documentsPath = (String) m.invoke(null, new Object[] { });
          sketchbookFolder = new File(documentsPath, "Arduino");
            
        } catch (Exception e) {
          sketchbookFolder = promptSketchbookLocation();
        }
        */
    }

    @Override
    public void openURL(String url) throws Exception {
        Desktop desktop = Desktop.getDesktop();
        if (url.startsWith("http") || url.startsWith("file:")) {
            desktop.browse(new URI(url));
        } else {
            desktop.open(new File(url));
        }
    }

    @Override
    public boolean openFolderAvailable() {
        return true;
    }

    @Override
    public void openFolder(File file) throws Exception {
        //openURL(file.getAbsolutePath());  // handles char replacement, etc
        PApplet.open(file.getAbsolutePath());
    }

    // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    // Some of these are supposedly constants in com.apple.eio.FileManager,
    // however they don't seem to link properly from Eclipse.

    private static final int kDocumentsFolderType = ('d' << 24) | ('o' << 16) | ('c' << 8) | 's';
    //static final int kPreferencesFolderType =
    //  ('p' << 24) | ('r' << 16) | ('e' << 8) | 'f';
    private static final int kDomainLibraryFolderType = ('d' << 24) | ('l' << 16) | ('i' << 8) | 'b';
    private static final short kUserDomain = -32763;

    // apple java extensions documentation
    // http://developer.apple.com/documentation/Java/Reference/1.5.0
    //   /appledoc/api/com/apple/eio/FileManager.html

    // carbon folder constants
    // http://developer.apple.com/documentation/Carbon/Reference
    //   /Folder_Manager/folder_manager_ref/constant_6.html#/
    //   /apple_ref/doc/uid/TP30000238/C006889

    // additional information found int the local file:
    // /System/Library/Frameworks/CoreServices.framework
    //   /Versions/Current/Frameworks/CarbonCore.framework/Headers/

    private String getLibraryFolder() throws FileNotFoundException {
        return FileManager.findFolder(kUserDomain, kDomainLibraryFolderType);
    }

    private String getDocumentsFolder() throws FileNotFoundException {
        return FileManager.findFolder(kUserDomain, kDocumentsFolderType);
    }

    @Override
    public String getName() {
        return PConstants.platformNames[PConstants.MACOSX];
    }

    @Override
    public java.util.List<BoardPort> filterPorts(java.util.List<BoardPort> ports, boolean showAll) {
        if (showAll) {
            return super.filterPorts(ports, true);
        }

        List<BoardPort> filteredPorts = new LinkedList<>();
        for (BoardPort port : ports) {
            if (!port.getAddress().startsWith("/dev/tty.")) {
                filteredPorts.add(port);
            }
        }

        return filteredPorts;
    }

    @Override
    public String getOsArch() {
        return osArch;
    }
}