public ScaleSelectionPanel() {
this.setLayout(new BorderLayout());
initScaleFileSelector();
JButton fileButton = new JButton("...");
fileButton.addActionListener(
(ActionEvent e) -> {
List<File> rValue = FileChooserManager.getDefault().showOpenDialog(FILE_CHOOSER_ID, null);
if (!rValue.isEmpty()) {
File f = rValue.get(0);
if (!f.exists()) {
return;
}
scale = Scale.loadScale(f);
updateDisplay();
fireChangeEvent();
}
});
fileNameField.setEditable(false);
this.add(fileNameField, BorderLayout.CENTER);
this.add(fileButton, BorderLayout.EAST);
popup.add(
new AbstractAction("Reset (12TET)") {
@Override
public void actionPerformed(ActionEvent e) {
setScale(Scale.get12TET());
fireChangeEvent();
}
});
fileNameField.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent evt) {
if (UiUtilities.isRightMouseButton(evt)) {
Component c = evt.getComponent();
popup.show(c, evt.getX(), evt.getY());
}
}
});
}
private void initScaleFileSelector() {
final FileChooserManager fcm = FileChooserManager.getDefault();
if (fcm.isDialogDefined(FILE_CHOOSER_ID)) {
return;
}
fcm.setDialogTitle(FILE_CHOOSER_ID, BlueSystem.getString("pianoRoll.selectScalaFile"));
fcm.addFilter(FILE_CHOOSER_ID, new ExtensionFilter("Scala File (*.scl)", "*.scl"));
// SET DEFAULT DIR
String fileName = BlueSystem.getUserConfigurationDirectory();
fileName += File.separator + "scl";
File defaultDir = new File(fileName);
if (defaultDir.exists() && defaultDir.isDirectory()) {
fcm.setSelectedFile(FILE_CHOOSER_ID, defaultDir);
}
}