import java.awt.*; import java.awt.event.*; import java.io.*; import java.net.*; import java.util.*; import java.util.zip.*; public class PdeEditor extends Panel { static final String DEFAULT_PROGRAM = "// type program here\n"; //static final String NEW_SKETCH_ITEM = "( new sketch )"; //static final String SKETCH_PREFIX_NAME = "sketch-"; //static final String CODE_FILENAME = "sketch.pde"; // otherwise, if the window is resized with the message label // set to blank, it's preferredSize() will be fukered static final String EMPTY = " "; static final String HISTORY_SEPARATOR = "#################################################"; static final int SK_NEW = 1; static final int SK_OPEN = 2; static final int DO_OPEN = 3; static final int DO_QUIT = 4; int checking; String openingPath; String openingName; static final int RUN = 5; // for history static final int SAVE = 6; static final int AUTO = 7; PdeEditorButtons buttons; PdeEditorHeader header; PdeEditorStatus status; PdeEditorConsole console; TextArea textarea; // currently opened program String userName; // user currently logged in String sketchName; // name of the file (w/o pde if a sketch) File sketchFile; // the .pde file itself File sketchDir; // if a sketchbook project, the parent dir boolean sketchModified; File historyFile; //OutputStream historyStream; //PrintWriter historyWriter; String historyLast; //String lastDirectory; //String lastFile; //PdeRunner runner; //KjcEngine engine; PdeEngine engine; Point appletLocation; //= new Point(0, 0); Point presentLocation; // = new Point(0, 0); Frame frame; Window presentationWindow; static final int GRID_SIZE = 33; static final int INSET_SIZE = 5; boolean running; boolean presenting; PdeBase base; public PdeEditor(PdeBase base) { this.base = base; setLayout(new BorderLayout()); Panel leftPanel = new Panel(); leftPanel.setLayout(new BorderLayout()); // set bgcolor of buttons here, b/c also used for empty component buttons = new PdeEditorButtons(this); Color buttonBgColor = PdeBase.getColor("editor.buttons.bgcolor", new Color(0x99, 0x99, 0x99)); buttons.setBackground(buttonBgColor); leftPanel.add("North", buttons); Label dummy = new Label(); dummy.setBackground(buttonBgColor); leftPanel.add("Center", dummy); add("West", leftPanel); Panel rightPanel = new Panel(); rightPanel.setLayout(new BorderLayout()); header = new PdeEditorHeader(this); rightPanel.add("North", header); textarea = new TextArea("", PdeBase.getInteger("editor.program.rows", 20), PdeBase.getInteger("editor.program.columns", 60), TextArea.SCROLLBARS_VERTICAL_ONLY); textarea.setFont(PdeBase.getFont("editor.program.font", new Font("Monospaced", Font.PLAIN, 12))); rightPanel.add("Center", textarea); Panel statusPanel = new Panel(); statusPanel.setLayout(new BorderLayout()); status = new PdeEditorStatus(this); statusPanel.add("North", status); console = new PdeEditorConsole(this); statusPanel.add("South", console); rightPanel.add("South", statusPanel); add("Center", rightPanel); //if (!PdeBase.isMacintosh()) { // this still relevant? PdeEditorListener listener = new PdeEditorListener(this); textarea.addKeyListener(listener); textarea.addFocusListener(listener); Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); if ((PdeBase.platform == PdeBase.MACOSX) || (PdeBase.platform == PdeBase.MACOS9)) { presentationWindow = new Frame(); // mrj is still (with version 2.2.x) a piece of shit, // and doesn't return valid insets for frames //presentationWindow.pack(); // make a peer so insets are valid //Insets insets = presentationWindow.getInsets(); // the extra +20 is because the resize boxes intrude Insets insets = new Insets(21, 5, 5 + 20, 5); presentationWindow.setBounds(-insets.left, -insets.top, screen.width + insets.left + insets.right, screen.height + insets.top + insets.bottom); } else { presentationWindow = new Window(new Frame()); presentationWindow.setBounds(0, 0, screen.width, screen.height); } Label label = new Label("stop"); //label.setBackground(Color.red); label.addMouseListener(new MouseAdapter() { public void mousePressed(MouseEvent e) { //System.out.println("got stop"); //doStop(); doClose(); #ifdef JDK13 // move editor to front in case it was hidden frame.setState(Frame.NORMAL); #endif }}); //Dimension labelSize = label.getPreferredSize(); Dimension labelSize = new Dimension(60, 20); presentationWindow.setLayout(null); presentationWindow.add(label); label.setBounds(5, screen.height - 5 - labelSize.height, labelSize.width, labelSize.height); Color presentationBgColor = PdeBase.getColor("run.present.bgcolor", new Color(102, 102, 102)); presentationWindow.setBackground(presentationBgColor); // windowActivated doesn't seem to do much, so focus listener better presentationWindow.addFocusListener(new FocusAdapter() { public void focusGained(FocusEvent e) { //if (frame != null) frame.toFront(); // editor to front try { engine.window.toFront(); } catch (Exception ex) { } } }); } public void init() { // load the last program that was in use Properties skprops = new Properties(); try { if (PdeBase.platform == PdeBase.MACOSX) { //String pkg = "Proce55ing.app/Contents/Resources/Java/"; //skprops.load(new FileInputStream(pkg + "sketch.properties")); skprops.load(new FileInputStream("lib/sketch.properties")); } else if (PdeBase.platform == PdeBase.MACOS9) { skprops.load(new FileInputStream("lib/sketch.properties")); } else { skprops.load(getClass().getResource("sketch.properties").openStream()); } int windowX = Integer.parseInt(skprops.getProperty("window.x", "-1")); int windowY = Integer.parseInt(skprops.getProperty("window.y", "-1")); int windowW = Integer.parseInt(skprops.getProperty("window.w", "-1")); int windowH = Integer.parseInt(skprops.getProperty("window.h", "-1")); // if screen size has changed, the window coordinates no longer // make sense, so don't use them unless they're identical int screenW = Integer.parseInt(skprops.getProperty("screen.w", "-1")); int screenH = Integer.parseInt(skprops.getProperty("screen.h", "-1")); Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); if ((windowX != -1) && (screen.width == screenW) && (screen.height == screenH)) { //System.out.println("setting bounds of frame"); PdeBase.frame.setBounds(windowX, windowY, windowW, windowH); } String name = skprops.getProperty("sketch.name"); String path = skprops.getProperty("sketch.directory"); String user = skprops.getProperty("user.name"); String what = path + File.separator + name + ".pde"; //System.out.println(what); if (new File(what).exists()) { userName = user; skOpen(path, name); } else { userName = "default"; skNew(); } } catch (Exception e) { // this exception doesn't matter, it's just the normal course of things // the app reaches here when no sketch.properties file exists //e.printStackTrace(); // even if folder for 'default' user doesn't exist, or // sketchbook itself is missing, mkdirs() will make it happy userName = "default"; // doesn't exist, not available, make my own skNew(); } //rebuildSketchbookMenu(PdeBase.sketchbookMenu); } // mode is RUN, SAVE or AUTO public void makeHistory(String program, int mode) { if (!base.recordingHistory) return; if (historyLast.equals(program)) return; String modeStr = (mode == RUN) ? "run" : ((mode == SAVE) ? "save" : "autosave"); try { //PrintWriter historyWriter = new PrintWriter(new OutputStreamWriter(new GZIPOutputStream(new FileOutputStream(historyFile.getPath(), true)))); ByteArrayOutputStream old = null; if (historyFile.exists()) { InputStream oldStream = new GZIPInputStream(new BufferedInputStream(new FileInputStream(historyFile))); old = new ByteArrayOutputStream(); int c = oldStream.read(); while (c != -1) { old.write(c); c = oldStream.read(); } //return out.toByteArray(); oldStream.close(); } OutputStream historyStream = new GZIPOutputStream(new FileOutputStream(historyFile)); //byte[] buffer = new byte[16384]; //int bytesRead; //while ((bytesRead = oldStream.read(buffer)) != -1) { //historyStream.write(buffer, 0, bytesRead); //} if (old != null) { historyStream.write(old.toByteArray()); } PrintWriter historyWriter = new PrintWriter(new OutputStreamWriter(historyStream)); //PrintWriter historyWriter = new PrintWriter(new OutputStreamWriter(new GZIPOutputStream(new FileOutputStream(historyFile.getPath(), true)))); historyWriter.println(); historyWriter.println(HISTORY_SEPARATOR); Calendar now = Calendar.getInstance(); // 2002 06 18 11 43 29 // when listing, study for descrepancies.. if all are // 2002, then don't list the year and soforth. // for the other end, if all minutes are unique, // then don't show seconds int year = now.get(Calendar.YEAR); int month = now.get(Calendar.MONTH) + 1; int day = now.get(Calendar.DAY_OF_MONTH); int hour = now.get(Calendar.HOUR_OF_DAY); int minute = now.get(Calendar.MINUTE); int second = now.get(Calendar.SECOND); String parseDate = year + " " + month + " " + day + " " + hour + " " + minute + " " + second; String readableDate = now.getTime().toString(); // increment this so sketchbook won't be mangled // each time this format has to change String historyVersion = "1"; //Date date = new Date(); //String datestamp = date.toString(); historyWriter.println(historyVersion + " " + modeStr + " - " + parseDate + " - " + readableDate); historyWriter.println(); historyWriter.println(program); historyWriter.flush(); // ?? historyLast = program; MenuItem menuItem = new MenuItem(modeStr + " - " + readableDate); menuItem.addActionListener(base.historyMenuListener); base.historyMenu.insert(menuItem, 0); historyWriter.flush(); historyWriter.close(); } catch (IOException e) { e.printStackTrace(); } } public void retrieveHistory(String selection) { //System.out.println("sel '" + selection + "'"); String readableDate = selection.substring(selection.indexOf("-") + 2); // make history for the current guy makeHistory(textarea.getText(), AUTO); // mark editor text as having been edited try { BufferedReader reader = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(historyFile)))); String line = null; int historyCount = 0; String historyList[] = new String[100]; try { boolean found = false; while ((line = reader.readLine()) != null) { //System.out.println("->" + line); if (line.equals(PdeEditor.HISTORY_SEPARATOR)) { line = reader.readLine(); if (line.indexOf(readableDate) != -1) { // this is the one found = true; break; } } } if (found) { // read lines until the next separator textarea.setText(""); line = reader.readLine(); // ignored String sep = System.getProperty("line.separator"); while ((line = reader.readLine()) != null) { if (line.equals(PdeEditor.HISTORY_SEPARATOR)) break; textarea.append(line + sep); //System.out.println("'" + line + "'"); } historyLast = textarea.getText(); setSketchModified(false); } else { System.err.println("couldn't find history entry for " + "'" + readableDate + "'"); } } catch (IOException e) { e.printStackTrace(); } } catch (IOException e) { e.printStackTrace(); } } public void doRun(boolean present) { //System.out.println(System.getProperty("java.class.path")); //doStop(); doClose(); running = true; buttons.run(); presenting = present; try { if (presenting) { presentationWindow.show(); presentationWindow.toFront(); //doRun(true); } String program = textarea.getText(); makeHistory(program, RUN); //if (program.length() != 0) { String buildPath = "lib" + File.separator + "build"; // TEMPORARY //if (PdeBase.platform == PdeBase.MACOSX) { //String pkg = "Proce55ing.app/Contents/Resources/Java/"; //buildPath = pkg + "build"; //} File buildDir = new File(buildPath); if (!buildDir.exists()) buildDir.mkdirs(); String dataPath = sketchFile.getParent() + File.separator + "data"; //editor.sketchFile.getParent() + File.separator + "data"; engine = new KjcEngine(this, program, buildPath, dataPath); //engine.start(); //engine.start(presenting ? presentLocation : appletLocation); engine.start(presenting ? presentLocation : appletLocation); //System.out.println("done iwth engine.start()"); //} } catch (PdeException e) { //state = RUNNER_ERROR; //forceStop = false; //this.stop(); engine.stop(); e.printStackTrace(); //editor.error(e); error(e); } catch (Exception e) { e.printStackTrace(); //this.stop(); engine.stop(); } //engine = null; //System.out.println("out of doRun()"); // required so that key events go to the panel and works //graphics.requestFocus(); // removed for pde } public void doStop() { /* if (presenting) { presenting = false; // to avoid endless recursion doClose(); //presentationWindow.hide(); return; } */ //System.out.println("stop1"); if (engine != null) engine.stop(); //System.out.println("stop2"); message(EMPTY); //System.out.println("stop3"); buttons.clear(); //System.out.println("stop4"); running = false; //System.out.println("stop5"); } // this is the former 'kill' function // may just roll this in with the other code // -> keep this around for closing the external window public void doClose() { //System.out.println("doclose1"); if (presenting) { presentationWindow.hide(); //if ((presentationWindow == null) || //(!presentationWindow.isVisible())) { } else { try { appletLocation = engine.window.getLocation(); } catch (NullPointerException e) { } } //System.out.println("doclose2"); if (running) { //System.out.println("was running, will call doStop()"); doStop(); } //System.out.println("doclose3"); try { engine.close(); // kills the window engine = null; // will this help? } catch (Exception e) { } //System.out.println("doclose4"); //buttons.clear(); // done by doStop } public void setSketchModified(boolean what) { header.sketchModified = what; header.update(); sketchModified = what; } // check to see if there have been changes // if so, prompt user whether or not to save first // if the user cancels, return false to abort parent operation protected void checkModified(int checking) { checkModified(checking, null, null); } protected void checkModified(int checking, String path, String name) { this.checking = checking; openingPath = path; openingName = name; if (sketchModified) { status.prompt("Save changes to " + sketchName + "?"); } else { checkModified2(); } /* while (status.response == 0) { System.out.println("waiting for a response " + System.currentTimeMillis()); //try { //Thread.sleep(100); //} catch (InterruptedException e) { } } */ //return true; } public void checkModified2() { //System.out.println("checkmodified2"); switch (checking) { case SK_NEW: skNew2(); break; case SK_OPEN: skOpen2(openingPath, openingName); break; case DO_OPEN: doOpen2(); break; case DO_QUIT: doQuit2(); break; } checking = 0; } // local vars prevent sketchName from being set public void skNew() { checkModified(SK_NEW); } protected void skNew2() { try { // does all the plumbing to create a new project // then calls handleOpen to load it up File sketchbookDir = new File("sketchbook", userName); //header.user); File sketchDir = null; String sketchName = null; do { int index = (int) (Math.random() * 1000); sketchName = "sketch_" + pad3(index); sketchDir = new File(sketchbookDir, sketchName); } while (sketchDir.exists()); // mkdir for new project name sketchDir.mkdirs(); new File(sketchDir, "data").mkdirs(); //new File(sketchDir, "build").mkdirs(); // make empty pde file File sketchFile = new File(sketchDir, sketchName + ".pde"); new FileOutputStream(sketchFile); #ifdef MACOS /* if (PdeBase.platform == PdeBase.MACOS9) { MRJFileUtils.setFileTypeAndCreator(sketchFile, MRJOSType.kTypeTEXT, new MRJOSType("Pde1")); } */ #endif // make 'data' 'applet' dirs inside that // actually, don't, that way can avoid too much extra mess // rebuild the menu here base.rebuildSketchbookMenu(); // now open it up //skOpen(sketchFile, sketchDir); handleOpen(sketchName, sketchFile, sketchDir); } catch (IOException e) { // NEED TO DO SOME ERROR REPORTING HERE *** e.printStackTrace(); } } static String pad3(int what) { if (what < 10) return "00" + what; else if (what < 100) return "0" + what; else return String.valueOf(what); } /* static String pad4(int what) { if (what < 10) return "000" + what; else if (what < 100) return "00" + what; else if (what < 1000) return "0" + what; else return String.valueOf(what); } */ public void skOpen(String path, String name) { checkModified(SK_OPEN, path, name); } protected void skOpen2(String path, String name) { //System.out.println("skOpen2 " + path + " " + name); //header.isProject = true; //header.project = name; //System.out.println("skopen " + path + " " + name); File osketchFile = new File(path, name + ".pde"); File osketchDir = new File(path); //System.out.println("skopen:"); //System.out.println("1: " + name); //System.out.println("2: " + osketchFile); //System.out.println("3: " + osketchDir); handleOpen(name, osketchFile, osketchDir); //handleOpen(name, // new File(path, name + ".pde"), // new File(path)); } public void doOpen() { checkModified(DO_OPEN); } protected void doOpen2() { FileDialog fd = new FileDialog(new Frame(), "Open a PDE program...", FileDialog.LOAD); if (sketchFile != null) { fd.setDirectory(sketchFile.getPath()); } fd.show(); String directory = fd.getDirectory(); String filename = fd.getFile(); if (filename == null) { buttons.clear(); return; // user cancelled } handleOpen(filename, new File(directory, filename), null); } protected void handleOpen(String isketchName, File isketchFile, File isketchDir) { if (!isketchFile.exists()) { status.error("no file named " + isketchName); return; } //System.err.println("i'm here!"); //System.err.println(isketchName); //System.err.println(isketchFile); //System.err.println(isketchDir); //System.err.println("handleOpen " + isketchName + " " + // isketchFile + " " + isketchDir); //System.err.println("made it"); try { //if (true) throw new IOException("blah"); FileInputStream input = new FileInputStream(isketchFile); int length = (int) isketchFile.length(); String program = ""; if (length != 0) { byte data[] = new byte[length]; int count = 0; while (count != length) { data[count++] = (byte) input.read(); } // set the last dir and file, so that they're // the defaults when you try to save again //lastDirectory = file.getCanonicalPath(); //directory; //lastFile = file.getName(); //filename; // once read all the bytes, convert it to the proper // local encoding for this system. //textarea.setText(app.languageEncode(data)); // what the hell was i thinking when i wrote this code //if (app.encoding == null) program = new String(data); //textarea.setText(new String(data)); textarea.setText(program); //System.out.println(" loading program = " + new String(data)); //else //textarea.setText(new String(data, app.encoding)); } else { textarea.setText(""); } //System.out.println("should be done opening"); sketchName = isketchName; sketchFile = isketchFile; sketchDir = isketchDir; setSketchModified(false); historyFile = new File(sketchFile.getParent(), "history.gz"); base.rebuildHistoryMenu(historyFile.getPath()); //if (historyFile.exists()) { //int vlength = (int) historyFile.length(); //historyWriter = new PrintWriter(new OutputStreamWriter(new GZIPOutputStream(new FileOutputStream(historyFile.getPath(), true)))); //historyWriter = new PrintWriter(new OutputStreamWriter(new FileOutputStream(historyFile.getPath(), true))); historyLast = program; //System.out.println("history is at " + historyFile.getPath()); //} //header.setProject(file.getName(), projectDir); header.reset(); presentLocation = null; appletLocation = null; } catch (FileNotFoundException e1) { e1.printStackTrace(); } catch (IOException e2) { e2.printStackTrace(); } buttons.clear(); } public void doSave() { // true if lastfile not set, otherwise false, meaning no prompt //handleSave(lastFile == null); // actually, this will always be false... handleSave(sketchName == null); } public void doSaveAs() { handleSave(true); } protected void handleSave(boolean promptUser) { message("Saving file..."); String s = textarea.getText(); String directory = sketchFile.getParent(); //lastDirectory; String filename = sketchFile.getName(); //lastFile; if (promptUser) { FileDialog fd = new FileDialog(new Frame(), "Save PDE program as...", FileDialog.SAVE); fd.setDirectory(directory); fd.setFile(filename); fd.show(); directory = fd.getDirectory(); filename = fd.getFile(); if (filename == null) { message(EMPTY); buttons.clear(); return; // user cancelled } } makeHistory(s, SAVE); File file = new File(directory, filename); try { FileWriter writer = new FileWriter(file); writer.write(s); writer.flush(); writer.close(); //lastDirectory = directory; //lastFile = filename; sketchFile = file; setSketchModified(false); message("Done saving " + filename + "."); } catch (IOException e) { e.printStackTrace(); //message("Did not write file."); message("Could not write " + filename + "."); } buttons.clear(); } public void skSaveAs() { status.edit("Save sketch as...", sketchName); } public void skSaveAs2(String newSketchName) { if (newSketchName.equals(sketchName)) { // nothing changes return; } //doSave(); // save changes before renaming.. risky but oh well String textareaContents = textarea.getText(); int textareaPosition = textarea.getCaretPosition(); File newSketchDir = new File(sketchDir.getParent() + File.separator + newSketchName); File newSketchFile = new File(newSketchDir, newSketchName + ".pde"); // make new dir newSketchDir.mkdirs(); // copy the sketch file itself with new name copyFile(sketchFile, newSketchFile); // copy everything from the old dir to the new one copyDir(sketchDir, newSketchDir); // remove the old sketch file from the new dir new File(newSketchDir, sketchName + ".pde").delete(); // remove the old dir (!) //if (rename) removeDir(sketchDir); // oops.. has to be done before opening, otherwise the new // dir is set to sketchDir.. duh.. base.rebuildSketchbookMenu(); // open the new guy handleOpen(newSketchName, newSketchFile, newSketchDir); // update with the new junk and save that as the new code textarea.setText(textareaContents); textarea.setCaretPosition(textareaPosition); doSave(); } /* public void skDuplicateRename(boolean rename) { status.edit(rename ? "Rename to?" : "Duplicate title?", sketchName, rename); } public void skDuplicateRename2(String newSketchName, boolean rename) { if (newSketchName.equals(sketchName)) { // explain to the user that they're lame // System.err.println("what kind of a loser " + // (rename ? "renames the directory" : // "creates a duplicate") + // " using the same name?"); return; } //System.out.println("rename to " + newname); doSave(); // save changes before renaming.. risky but oh well // call skOpen2("sketchbook/default/example1", "example1"); // which is sketchDir, sketchName File newSketchDir = new File(sketchDir.getParent() + File.separator + newSketchName); File newSketchFile = new File(newSketchDir, newSketchName + ".pde"); //System.out.println("new shite:"); //System.out.println(newSketchName); //System.out.println(newSketchDir); //System.out.println(newSketchFile); //boolean result = sketchDir.renameTo(newSketchDir); //System.out.println(result); // System.out.println("move \"" + sketchFile.getPath() + "\" " + // newSketchName + ".pde"); // System.out.println("move \"" + sketchDir.getPath() + "\" " + // newSketchName); // make new dir newSketchDir.mkdirs(); // copy the sketch file itself with new name copyFile(sketchFile, newSketchFile); // copy everything from the old dir to the new one copyDir(sketchDir, newSketchDir); // remove the old sketch file from the new dir new File(newSketchDir, sketchName + ".pde").delete(); // remove the old dir (!) if (rename) removeDir(sketchDir); // oops.. has to be done before opening, otherwise the new // dir is set to sketchDir.. duh.. base.rebuildSketchbookMenu(); // open the new guy if (rename) handleOpen(newSketchName, newSketchFile, newSketchDir); //if (result) { //if (sketchDir.renameTo(newSketchDir)) { //} else { //System.err.println("couldn't rename " + sketchDir + " to " + // newSketchDir); //} } */ /* try { Runtime rt = Runtime.getRuntime(); System.err.println("22"); Process process = rt.exec("cmd /c move \"" + sketchFile.getPath() + "\" " + newSketchName + ".pde"); System.err.println("1"); InputStream errors = process.getErrorStream(); System.err.println("33"); while (errors.available() > 0) { System.err.println("reading errors"); System.out.print((char)errors.read()); } System.err.println("waiting for"); try { process.waitFor(); } catch (InterruptedException e) { } System.err.println("done maybe"); //Runtime.getRuntime().exec("move \"" + sketchDir.getPath() + "\" " + // newSketchName); } catch (IOException e) { e.printStackTrace(); } */ public void skExport() { message("Exporting for the web..."); File appletDir = new File(sketchDir, "applet"); handleExport(appletDir, sketchName, new File(sketchDir, "data")); } public void doExport() { message("Exporting for the web..."); String s = textarea.getText(); FileDialog fd = new FileDialog(new Frame(), "Create applet project named...", FileDialog.SAVE); String directory = sketchFile.getPath(); //lastDirectory; String project = sketchFile.getName(); //lastFile; fd.setDirectory(directory); fd.setFile(project); fd.show(); directory = fd.getDirectory(); project = fd.getFile(); if (project == null) { // user cancelled message(EMPTY); buttons.clear(); return; } else if (project.indexOf(' ') != -1) { // space in filename message("Project name cannot have spaces."); buttons.clear(); return; } handleExport(new File(directory), project, null); } protected void handleExport(File appletDir, String exportSketchName, File dataDir) { try { String program = textarea.getText(); // create the project directory // pass null for datapath because the files shouldn't be // copied to the build dir.. that's only for the temp stuff KjcEngine ex_engine = new KjcEngine(this, program, appletDir.getPath(), null); //dataDir.getPath(), this); //File projectDir = new File(appletDir, projectName); //projectDir.mkdirs(); appletDir.mkdirs(); // projectName will be updated with actual class name exportSketchName = ex_engine.writeJava(exportSketchName, false); if (!ex_engine.compileJava()) { //throw new Exception("error while compiling, couldn't export"); // message() will already have error message in this case return; } // not necessary, now compiles into applet dir //System.out.println("exportskname = " + exportSketchName); // copy .java to project dir //String javaName = exportSketchName + ".java"; //copyFile(new File(javaName), new File(projectDir, javaName)); //copyFile(new File(javaName), new File(appletDir, javaName)); // remove temporary .java and .class files //ex_engine.cleanup(); int wide = BApplet.DEFAULT_WIDTH; int high = BApplet.DEFAULT_HEIGHT; int index = program.indexOf("size("); if (index != -1) { try { String str = program.substring(index + 5); int comma = str.indexOf(','); int paren = str.indexOf(')'); wide = Integer.parseInt(str.substring(0, comma).trim()); high = Integer.parseInt(str.substring(comma+1, paren).trim()); } catch (Exception e) { e.printStackTrace(); } } //File htmlOutputFile = new File(projectDir, "index.html"); File htmlOutputFile = new File(appletDir, "index.html"); FileOutputStream fos = new FileOutputStream(htmlOutputFile); PrintStream ps = new PrintStream(fos); ps.println(" "); ps.println(); ps.println("


"); ps.println(); ps.print(""); ps.println(""); ps.println(); ps.println("source code"); ps.println(); ps.println("
"); ps.println(" "); ps.flush(); ps.close(); #ifdef MACOS /* if (PdeBase.platform == PdeBase.MACOS9) { MRJFileUtils.setFileTypeAndCreator(sketchFile, MRJOSType.kTypeTEXT, new MRJOSType("MSIE")); } */ #endif String exportDir = ("lib" + File.separator + "export" + File.separator); String bagelClasses[] = new File(exportDir).list(); // create new .jar file FileOutputStream zipOutputFile = new FileOutputStream(new File(appletDir, exportSketchName + ".jar")); //new FileOutputStream(new File(projectDir, projectName + ".jar")); ZipOutputStream zos = new ZipOutputStream(zipOutputFile); ZipEntry entry; // add standard .class files to the jar for (int i = 0; i < bagelClasses.length; i++) { if (!bagelClasses[i].endsWith(".class")) continue; entry = new ZipEntry(bagelClasses[i]); zos.putNextEntry(entry); zos.write(grabFile(new File(exportDir + bagelClasses[i]))); zos.closeEntry(); } // files to include if (dataDir != null) { String datafiles[] = dataDir.list(); for (int i = 0; i < datafiles.length; i++) { if (datafiles[i].equals(".") || datafiles[i].equals("..")) { continue; } entry = new ZipEntry(datafiles[i]); zos.putNextEntry(entry); zos.write(grabFile(new File(dataDir, datafiles[i]))); zos.closeEntry(); } } // add the project's .class to the jar // actually, these should grab everything from the build directory // since there may be some inner classes /* entry = new ZipEntry(exportSketchName + ".class"); zos.putNextEntry(entry); zos.write(grabFile(new File("lib", exportSketchName + ".class"))); zos.closeEntry(); */ // add any .class files from the applet dir, then delete them String classfiles[] = appletDir.list(); for (int i = 0; i < classfiles.length; i++) { if (classfiles[i].endsWith(".class")) { entry = new ZipEntry(classfiles[i]); zos.putNextEntry(entry); zos.write(grabFile(new File(appletDir, classfiles[i]))); zos.closeEntry(); } } for (int i = 0; i < classfiles.length; i++) { if (classfiles[i].endsWith(".class")) { new File(appletDir, classfiles[i]).delete(); // not yet } } // close up the jar file zos.flush(); zos.close(); //zipOutputFile.close(); //ex_engine.cleanup(); // no! buildPath is applet! message("Done exporting."); } catch (Exception e) { message("Error during export."); e.printStackTrace(); } buttons.clear(); } public void doPrint() { /* Frame frame = new Frame(); // bullocks int screenWidth = getToolkit().getScreenSize().width; frame.reshape(screenWidth + 20, 100, screenWidth + 100, 200); frame.show(); Properties props = new Properties(); PrintJob pj = getToolkit().getPrintJob(frame, "PDE", props); if (pj != null) { Graphics g = pj.getGraphics(); // awful way to do printing, but sometimes brute force is // just the way. java printing across multiple platforms is // outrageously inconsistent. int offsetX = 100; int offsetY = 100; int index = 0; for (int y = 0; y < graphics.height; y++) { for (int x = 0; x < graphics.width; x++) { g.setColor(new Color(graphics.pixels[index++])); g.drawLine(offsetX + x, offsetY + y, offsetX + x, offsetY + y); } } g.dispose(); g = null; pj.end(); } frame.dispose(); buttons.clear(); */ } public void doQuit() { //if (!checkModified()) return; checkModified(DO_QUIT); } protected void doQuit2() { doStop(); // write sketch.properties try { FileOutputStream output = null; if (PdeBase.platform == PdeBase.MACOSX) { //String pkg = "Proce55ing.app/Contents/Resources/Java/"; //output = new FileOutputStream(pkg + "sketch.properties"); output = new FileOutputStream("lib/sketch.properties"); } else if (PdeBase.platform == PdeBase.MACOS9) { output = new FileOutputStream("lib/sketch.properties"); } else { // win95/98/ME doesn't set cwd properly URL url = getClass().getResource("buttons.gif"); String urlstr = url.getFile(); urlstr = urlstr.substring(0, urlstr.lastIndexOf("/") + 1) + "sketch.properties"; output = new FileOutputStream(urlstr); } //url = new URL(urlstr + "sketch.properties"); /* URL url = getClass().getResource("sketch.properties"); if (url == null) { //url = getClass().getResource(getClass().getName() + ".class"); url = getClass().getResource("buttons.gif"); String urlstr = url.toString(); //int lastSlash = urlstr.lastIndexOf("/"); urlstr = urlstr.substring(0, urlstr.lastIndexOf("/") + 1); //System.out.println(urlstr); url = new URL(urlstr + "sketch.properties"); } //System.out.println(url); //System.exit(0); URLConnection conn = url.openConnection(); conn.setDoOutput(true); OutputStream pstream = conn.getOutputStream(); */ Properties skprops = new Properties(); Rectangle window = PdeBase.frame.getBounds(); Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); skprops.put("window.x", String.valueOf(window.x)); skprops.put("window.y", String.valueOf(window.y)); skprops.put("window.w", String.valueOf(window.width)); skprops.put("window.h", String.valueOf(window.height)); skprops.put("screen.w", String.valueOf(screen.width)); skprops.put("screen.h", String.valueOf(screen.height)); skprops.put("sketch.name", sketchName); skprops.put("sketch.directory", sketchDir.getCanonicalPath()); skprops.put("user.name", userName); skprops.save(output, "auto-generated by pde, please don't touch"); } catch (IOException e) { System.err.println("doQuit: error saving properties"); e.printStackTrace(); } System.exit(0); } public void doBeautify() { String prog = textarea.getText(); //if ((prog.charAt(0) == '#') || (prog.charAt(0) == ';')) { //message("Only DBN code can be made beautiful."); //buttons.clear(); //return; //} char program[] = prog.toCharArray(); StringBuffer buffer = new StringBuffer(); boolean gotBlankLine = false; int index = 0; int level = 0; while (index != program.length) { int begin = index; while ((program[index] != '\n') && (program[index] != '\r')) { index++; if (program.length == index) break; } int end = index; if (index != program.length) { if ((index+1 != program.length) && // treat \r\n from windows as one line (program[index] == '\r') && (program[index+1] == '\n')) { index += 2; } else { index++; } } // otherwise don't increment String line = new String(program, begin, end-begin); line = line.trim(); if (line.length() == 0) { if (!gotBlankLine) { // let first blank line through buffer.append('\n'); gotBlankLine = true; } } else { System.out.println(level); int idx = -1; String myline = line.substring(0); while (myline.lastIndexOf('}') != idx) { idx = myline.indexOf('}'); myline = myline.substring(idx+1); level--; } for (int i = 0; i < level*2; i++) { buffer.append(' '); } buffer.append(line); buffer.append('\n'); //if (line.charAt(0) == '{') { //level++; //} idx = -1; myline = line.substring(0); while (myline.lastIndexOf('{') != idx) { idx = myline.indexOf('{'); myline = myline.substring(idx+1); level++; } gotBlankLine = false; } } textarea.setText(buffer.toString()); buttons.clear(); } /* public void terminate() { // part of PdeEnvironment //runner.stop(); if (engine != null) engine.stop(); message(EMPTY); } */ // TODO iron out bugs with this code under // different platforms, especially macintosh public void highlightLine(int lnum) { if (lnum < 0) { textarea.select(0, 0); return; } //System.out.println(lnum); String s = textarea.getText(); int len = s.length(); //int lnum = .line; int st = -1, end = -1; int lc = 0; if (lnum == 0) st = 0; for (int i = 0; i < len; i++) { //if ((s.charAt(i) == '\n') || (s.charAt(i) == '\r')) { boolean newline = false; if (s.charAt(i) == '\r') { if ((i != len-1) && (s.charAt(i+1) == '\n')) i++; lc++; newline = true; } else if (s.charAt(i) == '\n') { lc++; newline = true; } if (newline) { if (lc == lnum) st = i+1; else if (lc == lnum+1) { end = i; break; } } } if (end == -1) end = len; //System.out.println("st/end: "+st+"/"+end); textarea.select(st, end+1); //if (iexplorerp) { //textarea.invalidate(); //textarea.repaint(); //} } public void error(PdeException e) { // part of PdeEnvironment if (e.line >= 0) highlightLine(e.line); //dbcp.repaint(); // button should go back to 'run' //System.err.println(e.getMessage()); //message("Problem: " + e.getMessage()); status.error(e.getMessage()); //message(e.getMessage()); buttons.clearRun(); //showStatus(e.getMessage()); } public void finished() { // part of PdeEnvironment //#ifdef RECORDER // PdeRecorder.stop(); //#endif running = false; buttons.clearRun(); message("Done."); } public void message(String msg) { // part of PdeEnvironment //status.setText(msg); //System.out.println("PdeEditor.message " + msg); status.notice(msg); } public void messageClear(String msg) { //if (status.getText().equals(msg)) status.setText(EMPTY); //System.out.println("PdeEditor.messageClear " + msg); status.unnotice(msg); } // utility functions static protected byte[] grabFile(File file) throws IOException { int size = (int) file.length(); FileInputStream input = new FileInputStream(file); byte buffer[] = new byte[size]; int offset = 0; int bytesRead; while ((bytesRead = input.read(buffer, offset, size-offset)) != -1) { offset += bytesRead; if (bytesRead == 0) break; } return buffer; } static protected void copyFile(File afile, File bfile) { try { FileInputStream from = new FileInputStream(afile); FileOutputStream to = new FileOutputStream(bfile); byte[] buffer = new byte[4096]; int bytesRead; while ((bytesRead = from.read(buffer)) != -1) { to.write(buffer, 0, bytesRead); } to.flush(); from.close(); // ?? to.close(); // ?? #ifdef JDK13 bfile.setLastModified(afile.lastModified()); // jdk13 required #endif } catch (IOException e) { e.printStackTrace(); } } static protected void copyDir(File sourceDir, File targetDir) { //System.out.println("dir " + sourceDir); //System.out.println(" -> " + targetDir); //System.out.println(); String files[] = sourceDir.list(); for (int i = 0; i < files.length; i++) { if (files[i].equals(".") || files[i].equals("..")) continue; File source = new File(sourceDir, files[i]); File target = new File(targetDir, files[i]); if (source.isDirectory()) { target.mkdirs(); copyDir(source, target); #ifdef JDK13 target.setLastModified(source.lastModified()); #endif } else { copyFile(source, target); } } } static protected void removeDir(File dir) { //System.out.println("removing " + dir); String files[] = dir.list(); for (int i = 0; i < files.length; i++) { if (files[i].equals(".") || files[i].equals("..")) continue; File dead = new File(dir, files[i]); if (!dead.isDirectory()) { if (!dead.delete()) System.err.println("couldn't delete " + dead); } else { removeDir(dead); //dead.delete(); } } dir.delete(); } }