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package com.cycling74.max;
import com.e1.pdj.*;
/**
* MXJ System utilities.
*/
public class MaxSystem {
static private PriorityQueue low = new PriorityQueue(Thread.MIN_PRIORITY);
/**
* Shows a message to the pd console
* @param message the string to show
*/
static native public void post(String message);
/**
* Shows a error message to the pd console
* @param message the string to show
*/
static native public void error(String message);
/**
* Shows a message in the pd console and kill PD afterwards.
* @param message the string to show
*/
static native public void ouch(String message);
/**
* Sends a message to a bound object (IEM object or a receiver)
* @param name the destination of the message
* @param msg the symbol message ("bang", "float", "list")
* @param args the array of Atoms
* @return true if successfull
*/
static native public boolean sendMessageToBoundObject(String name, String msg, Atom[] args);
/**
* Tries to locate file in pure-data search path.
* @param filename of the file to search in path
* @return the full path of this file
*/
static native public String locateFile(String filename);
/**
* Will schedule the executable to a low priority thread
* @param fn the executable
*/
static synchronized public void deferLow(Executable fn) {
low.defer(fn);
}
/**
* Will schedule the executable to a medium priority thread
* @param fn the executable
*/
static synchronized public void deferMedium(Executable fn) {
low.defer(fn);
}
/**
* Returns the user classpath.
* @return Array of strings of each entries in the user classpath
*/
static public String[] getClassPath() {
return PDJClassLoader.getCurrentClassPath();
}
// implemented but not fully supported...
static public void defer(Executable fn) {
fn.execute();
}
static public void deferFront(Executable fn) {
fn.execute();
}
static public String[] getSystemClassPath() {
return null;
}
static boolean inMainThread() {
return false;
}
static boolean inMaxThread() {
return false;
}
static boolean inTimerThread() {
return false;
}
static boolean isOsMacOsX() {
String osname = System.getProperty("os.name");
if ( osname.indexOf("OS X") != -1 ) {
return true;
}
return false;
}
static boolean isOsWindows() {
String osname = System.getProperty("os.name");
if ( osname.indexOf("Windows") != -1 ) {
return true;
}
return false;
}
/**
* <b>Not supported in PD</b>
*/
static void registerCommandAccelerator(char c) {
}
/**
* <b>Not supported in PD</b>
*/
static void registerCommandAccelerators(char c[]) {
}
/**
* <b>Not supported in PD</b>
*/
static void unRegisterCommandAccelerator(char c) {
}
/**
* <b>Not supported in PD</b>
*/
static void unRegisterCommandAccelerators(char c[]) {
}
// not compatible Max methods :
////////////////////////////////////////////////////////
/**
* <b>Not supported in PD</b>
*/
static public boolean isStandAlone() {
return false;
}
static public short getMaxVersion() {
return 0;
}
static public int[] getMaxVersionInts() {
int ret[] = new int[3];
ret[0] = 0;
ret[1] = 99;
ret[2] = 0;
return ret;
}
/**
* <b>Not supported in PD</b>
*/
static public void hideCursor() {
}
/**
* <b>Not supported in PD</b>
*/
static public void showCursor() {
}
/**
* <b>Not supported in PD</b>
*/
static public void nextWindowIsModal() {
}
// constants
public static String MXJ_VERSION = "pdj 0.8.4";
public static final int PATH_STYLE_COLON = 2;
public static final int PATH_STYLE_MAX = 0;
public static final int PATH_STYLE_NATIVE = 1;
public static final int PATH_STYLE_NATIVE_WIN = 4;
public static final int PATH_STYLE_SLASH = 3;
public static final int PATH_TYPE_ABSOLUTE = 1;
public static final int PATH_TYPE_BOOT = 3;
public static final int PATH_TYPE_C74 = 4;
public static final int PATH_TYPE_IGNORE = 0;
public static final int PATH_TYPE_RELATIVE = 2;
}
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