public void loadROM() {
FileDialog fileDialog = new FileDialog(this);
fileDialog.setMode(FileDialog.LOAD);
fileDialog.setTitle("Select a ROM to load");
// should open last folder used, and if that doesn't exist, the folder it's running in
final String path = PrefsSingleton.get().get("filePath", System.getProperty("user.dir", ""));
final File startDirectory = new File(path);
if (startDirectory.isDirectory()) {
fileDialog.setDirectory(path);
}
// and if the last path used doesn't exist don't set the directory at all
// and hopefully the jFileChooser will open somewhere usable
// on Windows it does - on Mac probably not.
fileDialog.setFilenameFilter(new NESFileFilter());
boolean wasInFullScreen = false;
if (inFullScreen) {
wasInFullScreen = true;
// load dialog won't show if we are in full screen, so this fixes for now.
toggleFullScreen();
}
fileDialog.setVisible(true);
if (fileDialog.getFile() != null) {
PrefsSingleton.get().put("filePath", fileDialog.getDirectory());
loadROM(fileDialog.getDirectory() + fileDialog.getFile());
}
if (wasInFullScreen) {
toggleFullScreen();
}
}
// 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();
}
}
/**
* The implementation that the other methods delegate to. This provides the caller with all
* available options for customizing the <tt>JFileChooser</tt> instance. If a <tt>FileDialog</tt>
* is displayed instead of a <tt>JFileChooser</tt> (on OS X, for example), most or all of these
* options have no effect.
*
* @param parent the <tt>Component</tt> that should be the dialog's parent
* @param titleKey the key for the locale-specific string to use for the file dialog title
* @param approveKey the key for the locale-specific string to use for the approve button text
* @param directory the directory to open the dialog to
* @param mode the "mode" to open the <tt>JFileChooser</tt> in from the <tt>JFileChooser</tt>
* class, such as <tt>JFileChooser.DIRECTORIES_ONLY</tt>
* @param option the option to look for in the return code, such as
* <tt>JFileChooser.APPROVE_OPTION</tt>
* @param allowMultiSelect true if the chooser allows multiple files to be chosen
* @param filter the <tt>FileFilter</tt> instance for customizing the files that are displayed --
* if this is null, no filter is used
* @return the selected <tt>File</tt> instance, or <tt>null</tt> if a file was not selected
* correctly
*/
public static List<File> getInput(
Component parent,
String titleKey,
String approveKey,
File directory,
int mode,
int option,
boolean allowMultiSelect,
final FileFilter filter) {
if (!OSUtils.isAnyMac()) {
JFileChooser fileChooser = getDirectoryChooser(titleKey, approveKey, directory, mode, filter);
fileChooser.setMultiSelectionEnabled(allowMultiSelect);
try {
if (fileChooser.showOpenDialog(parent) != option) return null;
} catch (NullPointerException npe) {
// ignore NPE. can't do anything with it ...
return null;
}
if (allowMultiSelect) {
File[] chosen = fileChooser.getSelectedFiles();
if (chosen.length > 0) setLastInputDirectory(chosen[0]);
return Arrays.asList(chosen);
} else {
File chosen = fileChooser.getSelectedFile();
setLastInputDirectory(chosen);
return Collections.singletonList(chosen);
}
} else {
FileDialog dialog;
if (mode == JFileChooser.DIRECTORIES_ONLY) dialog = MacUtils.getFolderDialog();
else dialog = new FileDialog(GUIMediator.getAppFrame(), "");
dialog.setTitle(I18n.tr(titleKey));
if (filter != null) {
FilenameFilter f =
new FilenameFilter() {
public boolean accept(File dir, String name) {
return filter.accept(new File(dir, name));
}
};
dialog.setFilenameFilter(f);
}
dialog.setVisible(true);
String dirStr = dialog.getDirectory();
String fileStr = dialog.getFile();
if ((dirStr == null) || (fileStr == null)) return null;
setLastInputDirectory(new File(dirStr));
// if the filter didn't work, pretend that the person picked
// nothing
File f = new File(dirStr, fileStr);
if (filter != null && !filter.accept(f)) return null;
return Collections.singletonList(f);
}
}
@Override
public void execute() throws Exception {
FileDialog fd = new FileDialog((Frame) context.getStage().getNativeWindow());
fd.setMode(FileDialog.LOAD);
fd.setTitle("Import Other Graphics File");
fd.setVisible(true);
if (fd.getFile() != null) {
File file = new File(fd.getDirectory(), fd.getFile());
u.p("opening a file" + file);
try {
load(file);
context.main.recentFiles.add(file);
} catch (Exception e) {
e.printStackTrace();
}
}
}