// public static final String showElementTreeAction = "showElementTree";
// -------------------------------------------------------------
public void openFile(String currDirStr, String currFileStr) {
if (fileDialog == null) {
fileDialog = new FileDialog(this);
}
fileDialog.setMode(FileDialog.LOAD);
if (!(currDirStr.equals(""))) {
fileDialog.setDirectory(currDirStr);
}
if (!(currFileStr.equals(""))) {
fileDialog.setFile(currFileStr);
}
fileDialog.show();
String file = fileDialog.getFile(); // cancel pushed
if (file == null) {
return;
}
String directory = fileDialog.getDirectory();
File f = new File(directory, file);
if (f.exists()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null)
// oldDoc.removeUndoableEditListener(undoHandler);
/*
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
*/
getEditor().setDocument(new PlainDocument());
fileDialog.setTitle(file);
Thread loader = new FileLoader(f, editor1.getDocument());
loader.start();
}
}
/** This is the action listener method that the menu items invoke */
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
if (command.equals("quit")) {
YesNoDialog d =
new YesNoDialog(
this, "Really Quit?", "Are you sure you want to quit?", "Yes", "No", null);
d.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("yes")) System.exit(0);
else textarea.append("Quit not confirmed\n");
}
});
d.show();
} else if (command.equals("open")) {
FileDialog d = new FileDialog(this, "Open File", FileDialog.LOAD);
d.show(); // display the dialog and block until answered
textarea.append("You selected file: " + d.getFile() + "\n");
d.dispose();
} else if (command.equals("about")) {
InfoDialog d =
new InfoDialog(
this,
"About",
"This demo was written by David Flanagan\n"
+ "Copyright (c) 1997 O'Reilly & Associates");
d.show();
}
}
/**
* Display a histogram of jMusic Note data in the score
*
* @param score the score to be displayed
*/
public static void histogram() {
FileDialog fd = new FileDialog(new Frame(), "Select a MIDI file to display.", FileDialog.LOAD);
fd.show();
String fileName = fd.getFile();
if (fileName != null) {
Score score = new Score();
org.jm.util.Read.midi(score, fd.getDirectory() + fileName);
HistogramFrame hf = new HistogramFrame(score);
}
}
/** Handle ItemEvents. */
public void itemStateChanged(ItemEvent e) {
final String dialog_title = ResourceHandler.getMessage("template_dialog.title");
Component target = (Component) e.getSource();
if (target == recursiveCheckBox) {
converter.setRecurse(recursiveCheckBox.isSelected());
} else if (target == staticVersioningRadioButton || target == dynamicVersioningRadioButton) {
converter.setStaticVersioning(staticVersioningRadioButton.isSelected());
} else if (target == templateCh
&& (e.getStateChange() == e.SELECTED)) { // Process only when item is Selected
// Get the current template selection
String choiceStr = (String) templateCh.getSelectedItem();
// If the user chooses 'other', display a file dialog to allow
// them to select a template file.
if (choiceStr.equals(TemplateFileChoice.OTHER_STR)) {
String templatePath = null;
FileDialog fd = new FileDialog(this, dialog_title, FileDialog.LOAD);
fd.show();
// Capture the path entered, if any.
if (fd.getDirectory() != null && fd.getFile() != null) {
templatePath = fd.getDirectory() + fd.getFile();
}
// If the template file is valid add it and select it.
if (templatePath != null && setTemplateFile(templatePath)) {
if (!templateCh.testIfInList(templatePath)) {
templateCh.addItem(templatePath);
}
templateCh.select(templatePath);
} else {
templateCh.select(templateCh.getPreviousSelection());
}
fd.dispose();
} else {
templateCh.select(choiceStr);
}
}
}
/** Handles item selections */
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_TOGGLE_CONNECT:
if (myBTCommunicator == null || connected == false) {
selectNXT();
} else {
destroyBTCommunicator();
updateButtonsAndMenu();
}
return true;
case MENU_START_SW:
if (programList.size() == 0) {
showToast(R.string.no_programs_found, Toast.LENGTH_SHORT);
break;
}
FileDialog myFileDialog = new FileDialog(this, programList);
myFileDialog.show(mRobotType == R.id.robot_type_lejos);
return true;
case MENU_QUIT:
destroyBTCommunicator();
finish();
if (btOnByUs) showToast(R.string.bt_off_message, Toast.LENGTH_SHORT);
SplashMenu.quitApplication();
return true;
}
return false;
}
/**
* Method declaration
*
* @param ev
*/
public void actionPerformed(ActionEvent ev) {
String s = ev.getActionCommand();
if (s == null) {
if (ev.getSource() instanceof MenuItem) {
MenuItem i;
s = ((MenuItem) ev.getSource()).getLabel();
}
}
if (s.equals("Execute")) {
execute();
} else if (s.equals("Exit")) {
windowClosing(null);
} else if (s.equals("Transfer")) {
Transfer.work(null);
} else if (s.equals("Dump")) {
Transfer.work(new String[] {"-d"});
/* NB - 26052002 Restore is not implemented yet in the transfer tool */
/*
} else if (s.equals("Restore")) {
Transfer.work(new String[]{"-r"});
*/
} else if (s.equals("Logging on")) {
jdbcSystem.setLogToSystem(true);
} else if (s.equals("Logging off")) {
jdbcSystem.setLogToSystem(false);
} else if (s.equals("Refresh Tree")) {
refreshTree();
} else if (s.startsWith("#")) {
int i = Integer.parseInt(s.substring(1));
txtCommand.setText(sRecent[i]);
} else if (s.equals("Connect...")) {
connect(ConnectionDialog.createConnection(fMain, "Connect"));
refreshTree();
} else if (s.equals("Results in Grid")) {
iResult = 0;
pResult.removeAll();
pResult.add("Center", gResult);
pResult.doLayout();
} else if (s.equals("Open Script...")) {
FileDialog f = new FileDialog(fMain, "Open Script", FileDialog.LOAD);
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setDirectory(defDirectory);
}
f.show();
String file = f.getFile();
if (file != null) {
txtCommand.setText(DatabaseManagerCommon.readFile(f.getDirectory() + file));
}
} else if (s.equals("Save Script...")) {
FileDialog f = new FileDialog(fMain, "Save Script", FileDialog.SAVE);
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setDirectory(defDirectory);
}
f.show();
String file = f.getFile();
if (file != null) {
DatabaseManagerCommon.writeFile(f.getDirectory() + file, txtCommand.getText());
}
} else if (s.equals("Save Result...")) {
FileDialog f = new FileDialog(fMain, "Save Result", FileDialog.SAVE);
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setDirectory(defDirectory);
}
f.show();
String file = f.getFile();
if (file != null) {
showResultInText();
DatabaseManagerCommon.writeFile(f.getDirectory() + file, txtResult.getText());
}
} else if (s.equals("Results in Text")) {
iResult = 1;
pResult.removeAll();
pResult.add("Center", txtResult);
pResult.doLayout();
showResultInText();
} else if (s.equals("AutoCommit on")) {
try {
cConn.setAutoCommit(true);
} catch (SQLException e) {
}
} else if (s.equals("AutoCommit off")) {
try {
cConn.setAutoCommit(false);
} catch (SQLException e) {
}
} else if (s.equals("Enlarge Tree")) {
Dimension d = tTree.getMinimumSize();
d.width += 20;
tTree.setMinimumSize(d);
fMain.pack();
} else if (s.equals("Shrink Tree")) {
Dimension d = tTree.getMinimumSize();
d.width -= 20;
if (d.width >= 0) {
tTree.setMinimumSize(d);
}
fMain.pack();
} else if (s.equals("Enlarge Command")) {
txtCommand.setRows(txtCommand.getRows() + 1);
fMain.pack();
} else if (s.equals("Shrink Command")) {
int i = txtCommand.getRows() - 1;
txtCommand.setRows(i < 1 ? 1 : i);
fMain.pack();
} else if (s.equals("Commit")) {
try {
cConn.commit();
} catch (SQLException e) {
}
} else if (s.equals("Insert test data")) {
insertTestData();
} else if (s.equals("Rollback")) {
try {
cConn.rollback();
} catch (SQLException e) {
}
} else if (s.equals("Disable MaxRows")) {
try {
sStatement.setMaxRows(0);
} catch (SQLException e) {
}
} else if (s.equals("Set MaxRows to 100")) {
try {
sStatement.setMaxRows(100);
} catch (SQLException e) {
}
} else if (s.equals("SELECT")) {
showHelp(DatabaseManagerCommon.selectHelp);
} else if (s.equals("INSERT")) {
showHelp(DatabaseManagerCommon.insertHelp);
} else if (s.equals("UPDATE")) {
showHelp(DatabaseManagerCommon.updateHelp);
} else if (s.equals("DELETE")) {
showHelp(DatabaseManagerCommon.deleteHelp);
} else if (s.equals("CREATE TABLE")) {
showHelp(DatabaseManagerCommon.createTableHelp);
} else if (s.equals("DROP TABLE")) {
showHelp(DatabaseManagerCommon.dropTableHelp);
} else if (s.equals("CREATE INDEX")) {
showHelp(DatabaseManagerCommon.createIndexHelp);
} else if (s.equals("DROP INDEX")) {
showHelp(DatabaseManagerCommon.dropIndexHelp);
} else if (s.equals("CHECKPOINT")) {
showHelp(DatabaseManagerCommon.checkpointHelp);
} else if (s.equals("SCRIPT")) {
showHelp(DatabaseManagerCommon.scriptHelp);
} else if (s.equals("SHUTDOWN")) {
showHelp(DatabaseManagerCommon.shutdownHelp);
} else if (s.equals("SET")) {
showHelp(DatabaseManagerCommon.setHelp);
} else if (s.equals("Test Script")) {
showHelp(DatabaseManagerCommon.testHelp);
}
}
public ParseMidiSmart() {
FileDialog fd;
Frame f = new Frame();
// open a MIDI file
fd = new FileDialog(f, "Open MIDI file or choose cancel to" + " finish.", FileDialog.LOAD);
fd.show();
// break out when user presses cancel
if (fd.getFile() == null) return;
// SMF smf = new SMF();
// try {
// smf.read(new FileInputStream(new File(fd.getDirectory()+fd.getFile())));
// } catch (IOException e) {
// e.printStackTrace();
// }
// Vector vector = smf.getTrackList();
// for (int i = 0; i < vector.size(); i++) {
// Score score = new Score();
// MidiParser.SMFToScore(score, smf);
// System.out.println();
// }
Read.midi(s, fd.getDirectory() + fd.getFile());
s.setTitle(fd.getFile());
// try {
// System.out.println(MidiSystem.getMidiFileFormat(fd.getFiles()[0]));
// } catch (InvalidMidiDataException e) {
// e.printStackTrace();
// } catch (IOException e) {
// e.printStackTrace();
// }
Score scoreToWrite = null;
for (int i = 0; i < s.getSize(); i++) {
scoreToWrite = new Score();
scoreToWrite.add(s.getPart(i));
scoreToWrite.setTempo(200);
Write.midi(scoreToWrite, String.format(fd.getFile() + "%d.mid", i));
Part part = s.getPart(i);
for (int j = 0; j < part.getSize(); j++) {
Phrase phrase = part.getPhrase(j);
for (int ii = 0; ii < phrase.getSize(); ii++) {
System.out.println(phrase.getNote(ii).getNote());
}
}
}
// //keep track of the number of scores analysed
// scoreCount++;
// //reset melody length
// int tempLength = 0;
// // iterate through each note
// //find the highest and lowest notes
// Enumeration enum1 = s.getPartList().elements();
// while(enum1.hasMoreElements()){
// Part nextPt = (Part)enum1.nextElement();
// Enumeration enum2 =
// nextPt.getPhraseList().elements();
// while(enum2.hasMoreElements()){
// Phrase nextPhr =
// (Phrase)enum2.nextElement();
// Enumeration enum3 =
// nextPhr.getNoteList().elements();
// while(enum3.hasMoreElements()){
// Note nextNote =
// (Note)enum3.nextElement();
// int pitch = nextNote.getPitch();
// //check range
// pitchRange(pitch);
// double rv =
// nextNote.getRhythmValue();
// //check rhythmic values
// rhythmRange(rv);
// //check meldoy length
// tempLength++;
// //check direction
// upOrDown(pitch);
// }
// }
// }
// update length extremes
// musicLength(tempLength);
// //output the current stats
// System.out.print(PRE_TEXT);
// System.out.println("STATS after "+scoreCount+
// " files. Last score called "+
// s.getTitle());
// System.out.print(PRE_TEXT);
// System.out.println("Lowest note is "+lowNote);
// System.out.println("Highest note is "+highNote);
// System.out.println("---------------------------------");
// System.out.println("Shortest note is "+shortestRhythm);
// System.out.println("Longest note is "+longestRhythm);
// System.out.println("---------------------------------");
// System.out.println("Smallest score contains "+
// shortLength+" notes");
// System.out.println("Largest score contains "+longLength+
// " notes");
// System.out.println("---------------------------------");
// System.out.println("Upward movements were "+ascending);
// System.out.println("Downward movements were "+
// descending);
// System.out.println("---------------------------------");
}