public static boolean openFolderAvailable() {
if (Base.isWindows() || Base.isMacOS()) return true;
if (Base.isLinux()) {
// Assume that this is set to something valid
if (preferences.get("launcher.linux", null) != null) {
return true;
}
// Attempt to use gnome-open
try {
Process p = Runtime.getRuntime().exec(new String[] {"gnome-open"});
p.waitFor();
// Not installed will throw an IOException (JDK 1.4.2, Ubuntu
// 7.04)
preferences.put("launcher.linux", "gnome-open");
return true;
} catch (Exception e) {
}
// Attempt with kde-open
try {
Process p = Runtime.getRuntime().exec(new String[] {"kde-open"});
p.waitFor();
preferences.put("launcher.linux", "kde-open");
return true;
} catch (Exception e) {
}
}
return false;
}
/**
* Implements the other cross-platform headache of opening a folder in the machine's native file
* browser.
*/
public static void openFolder(File file) {
try {
String folder = file.getAbsolutePath();
if (Base.isWindows()) {
// doesn't work
// Runtime.getRuntime().exec("cmd /c \"" + folder + "\"");
// works fine on winxp, prolly win2k as well
Runtime.getRuntime().exec("explorer \"" + folder + "\"");
// not tested
// Runtime.getRuntime().exec("start explorer \"" + folder +
// "\"");
} else if (Base.isMacOS()) {
openURL(folder); // handles char replacement, etc
} else if (Base.isLinux()) {
String launcher = preferences.get("launcher.linux", null);
if (launcher != null) {
Runtime.getRuntime().exec(new String[] {launcher, folder});
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
public void mouseDragged(MouseEvent e) {
if (startPoint == null) return;
Point p = e.getPoint();
DragMode mode = DragMode.NONE;
if (Base.isMacOS()) {
if (button == MouseEvent.BUTTON1 && !e.isShiftDown()) {
mode = DragMode.TRANSLATE_OBJECT;
}
} else {
if (button == MouseEvent.BUTTON1) {
mode = DragMode.TRANSLATE_OBJECT;
}
}
double xd = (double) (p.x - startPoint.x);
double yd = -(double) (p.y - startPoint.y);
switch (mode) {
case NONE:
super.mouseDragged(e);
break;
case TRANSLATE_OBJECT:
doTranslate(xd, yd);
break;
}
startPoint = p;
}
/**
* Implements the cross-platform headache of opening URLs TODO This code should be replaced by
* PApplet.link(), however that's not a static method (because it requires an AppletContext when
* used as an applet), so it's mildly trickier than just removing this method.
*/
public static void openURL(String url) {
// System.out.println("opening url " + url);
try {
if (Base.isWindows()) {
// this is not guaranteed to work, because who knows if the
// path will always be c:\progra~1 et al. also if the user has
// a different browser set as their default (which would
// include me) it'd be annoying to be dropped into ie.
// Runtime.getRuntime().exec("c:\\progra~1\\intern~1\\iexplore "
// + currentDir
// the following uses a shell execute to launch the .html file
// note that under cygwin, the .html files have to be chmodded
// +x
// after they're unpacked from the zip file. i don't know why,
// and don't understand what this does in terms of windows
// permissions. without the chmod, the command prompt says
// "Access is denied" in both cygwin and the "dos" prompt.
// Runtime.getRuntime().exec("cmd /c " + currentDir +
// "\\reference\\" +
// referenceFile + ".html");
if (url.startsWith("http://")) {
// open dos prompt, give it 'start' command, which will
// open the url properly. start by itself won't work since
// it appears to need cmd
Runtime.getRuntime().exec("cmd /c start " + url);
} else {
// just launching the .html file via the shell works
// but make sure to chmod +x the .html files first
// also place quotes around it in case there's a space
// in the user.dir part of the url
Runtime.getRuntime().exec("cmd /c \"" + url + "\"");
}
} else if (Base.isMacOS()) {
// com.apple.eio.FileManager.openURL(url);
if (!url.startsWith("http://")) {
// prepend file:// on this guy since it's a file
url = "file://" + url;
// replace spaces with %20 for the file url
// otherwise the mac doesn't like to open it
// can't just use URLEncoder, since that makes slashes into
// %2F characters, which is no good. some might say
// "useless"
if (url.indexOf(' ') != -1) {
StringBuffer sb = new StringBuffer();
char c[] = url.toCharArray();
for (int i = 0; i < c.length; i++) {
if (c[i] == ' ') {
sb.append("%20");
} else {
sb.append(c[i]);
}
}
url = sb.toString();
}
}
com.apple.mrj.MRJFileUtils.openURL(url);
} else if (Base.isLinux()) {
String launcher = preferences.get("launcher.linux", "gnome-open");
if (launcher != null) {
Runtime.getRuntime().exec(new String[] {launcher, url});
}
} else {
String launcher = preferences.get("launcher", null);
if (launcher != null) {
Runtime.getRuntime().exec(new String[] {launcher, url});
} else {
Base.logger.warning("Unspecified platform, no launcher available.");
}
}
} catch (IOException e) {
Base.showWarning("Could not open URL", "An error occurred while trying to open\n" + url, e);
}
}
public Base() {
// set the look and feel before opening the window
try {
if (Base.isMacOS()) {
// Only override the UI's necessary for ColorChooser and
// FileChooser:
Set<Object> includes = new HashSet<Object>();
includes.add("ColorChooser");
includes.add("FileChooser");
includes.add("Component");
includes.add("Browser");
includes.add("Tree");
includes.add("SplitPane");
QuaquaManager.setIncludedUIs(includes);
// set the Quaqua Look and Feel in the UIManager
UIManager.setLookAndFeel("ch.randelshofer.quaqua.QuaquaLookAndFeel");
System.setProperty("apple.laf.useScreenMenuBar", "true");
} else if (Base.isLinux()) {
// For 0120, trying out the gtk+ look and feel as the default.
// This is available in Java 1.4.2 and later, and it can't
// possibly
// be any worse than Metal. (Ocean might also work, but that's
// for
// Java 1.5, and we aren't going there yet)
UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
} else {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
} catch (Exception e) {
e.printStackTrace();
}
// use native popups so they don't look so crappy on osx
JPopupMenu.setDefaultLightWeightPopupEnabled(false);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
// build the editor object
editor = new MainWindow();
// Get sizing preferences. This is an issue of contention; let's look at how
// other programs decide how to size themselves.
editor.restorePreferences();
// add shutdown hook to store preferences
Runtime.getRuntime()
.addShutdownHook(
new Thread("Shutdown Hook") {
private final MainWindow w = editor;
public void run() {
w.onShutdown();
}
});
boolean autoconnect = Base.preferences.getBoolean("replicatorg.autoconnect", true);
String machineName = preferences.get("machine.name", null);
editor.loadMachine(machineName, autoconnect);
// show the window
editor.setVisible(true);
UpdateChecker.checkLatestVersion(editor);
}
});
if (logger.isLoggable(Level.FINE)) {
logger.fine(
"OS: "
+ System.getProperty("os.name")
+ " "
+ System.getProperty("os.version")
+ " ("
+ System.getProperty("os.arch")
+ ")");
logger.fine(
"JVM: "
+ System.getProperty("java.version")
+ " "
+ System.getProperty("java.vm.name")
+ " ("
+ System.getProperty("java.vm.version")
+ " "
+ System.getProperty("java.vendor")
+ ")");
}
}
public static void main(String args[]) {
// make sure that this is running on java 1.5 or better.
if (Base.javaVersion < 1.5f) {
Base.quitWithError(
"Need to install Java 1.5",
"This version of ReplicatorG requires\n"
+ "Java 1.5 or later to run properly.\n"
+ "Please visit java.com to upgrade.",
null);
}
if (Base.isMacOS()) {
// Default to sun's XML parser, PLEASE. Some apps are installing some janky-ass xerces.
System.setProperty(
"javax.xml.parsers.DocumentBuilderFactory",
"com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl");
System.setProperty("com.apple.mrj.application.apple.menu.about.name", "ReplicatorG");
}
// parse command line input
for (int i = 0; i < args.length; i++) {
// grab any opened file from the command line
if (supportedExtension(args[i])) {
Base.openedAtStartup = args[i];
}
// Allow for [--debug] [DEBUGLEVEL]
if (args[i].equals("--debug")) {
int debugLevelArg = 2;
if ((i + 1) < args.length) {
try {
debugLevelArg = Integer.parseInt(args[i + 1]);
} catch (NumberFormatException e) {
}
;
}
if (debugLevelArg == 0) {
logger.setLevel(Level.INFO);
logger.info("Debug level is 'INFO'");
} else if (debugLevelArg == 1) {
logger.setLevel(Level.FINE);
logger.info("Debug level is 'FINE'");
} else if (debugLevelArg == 2) {
logger.setLevel(Level.FINER);
logger.info("Debug level is 'FINER'");
} else if (debugLevelArg == 3) {
logger.setLevel(Level.FINEST);
logger.info("Debug level is 'FINEST'");
} else if (debugLevelArg >= 4) {
logger.setLevel(Level.ALL);
logger.info("Debug level is 'ALL'");
}
} else if (args[i].startsWith("-")) {
System.out.println("Usage: ./replicatorg [[--debug] [DEBUGLEVEL]] [filename.stl]");
System.exit(1);
}
}
// Warn about read-only directories
{
File userDir = getUserDirectory();
String header = null;
if (!userDir.exists()) header = new String("Unable to create user directory");
else if (!userDir.canWrite()) header = new String("Unable to write to user directory");
else if (!userDir.isDirectory()) header = new String("User directory must be a directory");
if (header != null) {
Base.showMessage(
header,
"<html><body>ReplicatorG can not write to the directory "
+ userDir.getAbsolutePath()
+ ".<br>"
+ "Some functions of ReplicatorG, like toolpath generation and firmware updates,<br>"
+ "require ReplicatorG to write data to this directory. You should end this<br>"
+ "session, change the permissions on this directory, and start again.");
}
}
// Use the default system proxy settings
System.setProperty("java.net.useSystemProxies", "true");
// Use antialiasing implicitly
System.setProperty("j3d.implicitAntialiasing", "true");
// Start the firmware check thread.
FirmwareUploader.checkFirmware();
// MAC OS X ONLY:
// register a temporary/early version of the mrj open document handler,
// because the event may be lost (sometimes, not always) by the time
// that MainWindow is properly constructed.
MRJOpenDocumentHandler startupOpen =
new MRJOpenDocumentHandler() {
public void handleOpenFile(File file) {
// this will only get set once.. later will be handled
// by the MainWindow version of this fella
if (Base.openedAtStartup == null) {
Base.openedAtStartup = file.getAbsolutePath();
}
}
};
MRJApplicationUtils.registerOpenDocumentHandler(startupOpen);
// Create the new application "Base" class.
new Base();
}
public String getInstructions() {
return Base.isMacOS()
? "<html><body>Drag to move object<br>Shift-drag to rotate view<br>Mouse wheel to zoom</body></html>"
: "<html><body>Left drag to move object<br>Right drag to rotate view<br>Mouse wheel to zoom</body></html>";
}