Examples with FileDialog java.awt.FileDialog used on opensource projects

Example 26 with FileDialog

use of java.awt.FileDialog in project opennars by opennars.

the class GUI method selectFolder.

/**
 * Select a folder from the local file system.
 *
 * @param prompt the frame text for the chooser
 * @return the absolute path name for the selected folder, or null if action
 * cancelled.
 */
public static String selectFolder(String prompt) {
    String selectedFolder = null;
    Frame frame = (applet == null) ? null : applet.frame;
    if (PApplet.platform == MACOSX && PApplet.useNativeSelect != false) {
        FileDialog fileDialog = new FileDialog(frame, prompt, FileDialog.LOAD);
        System.setProperty("apple.awt.fileDialogForDirectories", "true");
        fileDialog.setVisible(true);
        System.setProperty("apple.awt.fileDialogForDirectories", "false");
        String filename = fileDialog.getFile();
        if (filename != null) {
            try {
                selectedFolder = (new File(fileDialog.getDirectory(), fileDialog.getFile())).getCanonicalPath();
            } catch (IOException e) {
                selectedFolder = null;
            }
        }
    } else {
        JFileChooser fileChooser = new JFileChooser();
        fileChooser.setDialogTitle(prompt);
        fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        int result = fileChooser.showOpenDialog(frame);
        if (result == JFileChooser.APPROVE_OPTION) {
            try {
                selectedFolder = fileChooser.getSelectedFile().getCanonicalPath();
            } catch (IOException e) {
                selectedFolder = null;
            }
        }
    }
    return selectedFolder;
}

Example 27 with FileDialog

use of java.awt.FileDialog in project opennars by opennars.

the class LogPanel method openLogFile.

public boolean openLogFile() {
    FileDialog dialog = new FileDialog((Dialog) null, "Inference Log", FileDialog.SAVE);
    dialog.setVisible(true);
    String directoryName = dialog.getDirectory();
    logFilePath = dialog.getFile();
    if (logFilePath == null) {
        return false;
    }
    try {
        boolean append = true;
        boolean autoflush = true;
        logFile = new PrintWriter(new FileWriter(directoryName + logFilePath, append), autoflush);
        output(LOG.class, "Stream opened: " + logFilePath);
        return true;
    } catch (IOException ex) {
        output(ERR.class, "Log file save: I/O error: " + ex.getMessage());
    }
    return false;
}

Example 28 with FileDialog

use of java.awt.FileDialog in project competitive-programming by ttvi-cse.

the class Draw method actionPerformed.

/**
 * This method cannot be called directly.
 */
@Override
public void actionPerformed(ActionEvent e) {
    FileDialog chooser = new FileDialog(frame, "Use a .png or .jpg extension", FileDialog.SAVE);
    chooser.setVisible(true);
    String filename = chooser.getFile();
    if (filename != null) {
        save(chooser.getDirectory() + File.separator + chooser.getFile());
    }
}

Example 29 with FileDialog

use of java.awt.FileDialog in project fql by CategoricalData.

the class GUI method openActionAlternate.

private static void openActionAlternate() {
    // delay();
    FileDialog jfc = getOpenDialog();
    jfc.setVisible(true);
    openAction(jfc.getFiles());
}

Example 30 with FileDialog

use of java.awt.FileDialog in project fql by CategoricalData.

the class GUI method saveAsActionAlternate.

private static void saveAsActionAlternate(CodeEditor<?, ?, ?> e) {
    if (e == null) {
        return;
    }
    FileDialog jfc = getSaveDialog(e.lang());
    jfc.setVisible(true);
    String f = jfc.getFile();
    if (f == null) {
        return;
    }
    String d = jfc.getDirectory();
    if (d == null) {
        throw new RuntimeException("Could not save file");
    }
    if (!f.endsWith("." + e.lang().fileExtension())) {
        f = f + "." + e.lang().fileExtension();
    }
    File file = new File(d, f);
    files.put(e.id, file);
    titles.put(e.id, file.getName());
    doSave(file, e.getText(), e.id);
}