Example usage for javax.swing JFileChooser JFileChooser

Introduction

In this page you can find the example usage for javax.swing JFileChooser JFileChooser.

Prototype

public JFileChooser()

Source Link

Document

Constructs a JFileChooser pointing to the user's default directory.

Usage

From source file:de.fhg.igd.mapviewer.server.file.FileTiler.java

/**
 * Load the command paths from the preferences or ask the user for them
 *///  w  w w. ja  va 2 s. c om
private void loadCommandPaths() {
    String convert = pref.get(PREF_CONVERT, null);
    String identify = pref.get(PREF_IDENTIFY, null);

    JFileChooser commandChooser = new JFileChooser();

    if (convert != null && identify != null) {
        if (JOptionPane.showConfirmDialog(null,
                "<html>Found paths to executables:<br/><b>" + convert + "<br/>" + identify
                        + "</b><br/>Do you want to use this settings?</html>",
                "Paths to executables", JOptionPane.YES_NO_OPTION,
                JOptionPane.QUESTION_MESSAGE) == JOptionPane.NO_OPTION) {
            convert = null;
            identify = null;
        }
    }

    if (convert == null) {
        // ask for convert path
        convert = askForPath(commandChooser, new ContainsFileFilter("convert"),
                "Please select your convert executable");
    }

    if (convert != null && identify == null) {
        // ask for identify path
        identify = askForPath(commandChooser, new ContainsFileFilter("identify"),
                "Please select your identify executable");
    }

    if (convert == null)
        pref.remove(PREF_CONVERT);
    else
        pref.put(PREF_CONVERT, convert);

    if (identify == null)
        pref.remove(PREF_IDENTIFY);
    else
        pref.put(PREF_IDENTIFY, identify);

    convertPath = convert;
    identifyPath = identify;
}

From source file:mergedoc.ui.FileChooserField.java

/**
 * ??????
 * @param mode ?
 */
public void setSelectionMode(SelectionMode mode) {
    chooser = new JFileChooser();
    mode.apply(chooser);
}

From source file:jpad.MainEditor.java

public void openFile() {
    if (_isOSX || ostype == ostype.Linux || ostype == ostype.Other) {
        openFile_OSX_Nix();//from w  w  w .  j a  va  2s  .c o  m
    } else {
        JFileChooser fc = new JFileChooser();
        fc.setDialogTitle("Open a Text File");
        fc.setFileFilter(new FileNameExtensionFilter("Plain Text Files", "txt"));
        int returnval = fc.showOpenDialog(this);
        if (returnval == 0) {
            hasSavedToFile = true;
            hasChanges = false;
            curFile = fc.getSelectedFile().getAbsolutePath();
            try (FileInputStream stream = new FileInputStream(curFile)) {
                String file = IOUtils.toString(stream);
                mainTextArea.setText(file);
                this.setTitle(String.format("JPad - %s", curFile));
            } catch (IOException ex) {
                JOptionPane.showMessageDialog(this, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
            }
        }
    }
}

From source file:it.unibo.alchemist.boundary.gui.Perspective.java

private void openFile() {
    final JFileChooser fc = new JFileChooser();
    fc.setMultiSelectionEnabled(false);/*from  w ww  .j  av a2  s.  com*/
    fc.setFileFilter(FILE_FILTER);
    fc.setCurrentDirectory(currentDirectory);
    final int returnVal = fc.showOpenDialog(null);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        fileToLoad = fc.getSelectedFile();
        currentDirectory = fc.getSelectedFile().getParentFile();
        if (fileToLoad.exists()) {
            status.setText(getString("ready_to_process") + " " + fileToLoad.getAbsolutePath());
            status.setOK();
            if (sim != null) {
                sim.addCommand(new Engine.StateCommand<T>().stop().build());
            }
            bar.setFileOK(true);
        } else {
            status.setText(FILE_NOT_VALID + " " + fileToLoad.getAbsolutePath());
            status.setNo();
            bar.setFileOK(false);
        }
    }
}

From source file:uk.co.petertribble.jkstat.gui.KstatBaseChartFrame.java

/**
 * Saves the current chart as an image in png format. The user can select
 * the filename, and is asked to confirm the overwrite of an existing file.
 *//*from   ww w.  j  a  v  a2s  .  c  o  m*/
public void saveImage() {
    JFileChooser fc = new JFileChooser();
    if (fc.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
        File f = fc.getSelectedFile();
        if (f.exists()) {
            int ok = JOptionPane.showConfirmDialog(this,
                    KstatResources.getString("SAVEAS.OVERWRITE.TEXT") + " " + f.toString(),
                    KstatResources.getString("SAVEAS.CONFIRM.TEXT"), JOptionPane.YES_NO_OPTION);
            if (ok != JOptionPane.YES_OPTION) {
                return;
            }
        }
        BufferedImage bi = kbc.getChart().createBufferedImage(500, 300);
        try {
            ImageIO.write(bi, "png", f);
            /*
             * According to the API docs this should throw an IOException
             * on error, but this doesn't seem to be the case. As a result
             * it's necessary to catch exceptions more generally. Even this
             * doesn't work properly, but at least we manage to convey the
             * message to the user that the write failed, even if the
             * error itself isn't handled.
             */
        } catch (Exception ioe) {
            JOptionPane.showMessageDialog(this, ioe.toString(), KstatResources.getString("SAVEAS.ERROR.TEXT"),
                    JOptionPane.ERROR_MESSAGE);
        }
    }
}

From source file:com.intuit.tank.tools.script.ScriptFilterRunner.java

/**
 * @return//from  w  w w .  j  ava  2 s  . c om
 */
private Component createTopPanel() {
    JPanel topPanel = new JPanel(new GridBagLayout());
    List<ConfiguredLanguage> configuredLanguages = ConfiguredLanguage.getConfiguredLanguages();
    languageSelector = new JComboBox(configuredLanguages.toArray());
    languageSelector.setSelectedIndex(0);
    languageSelector.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            setSyntaxStyle();
        }
    });

    currentFileLabel = new JLabel();

    final JFileChooser jFileChooser = new JFileChooser();
    jFileChooser.setFileFilter(new FileFilter() {

        @Override
        public String getDescription() {
            return "Tank XML Files";
        }

        @Override
        public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase().endsWith("_ts.xml");
        }
    });

    JButton button = new JButton("Select File...");
    button.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {

            int showOpenDialog = jFileChooser.showOpenDialog(ScriptFilterRunner.this);
            if (showOpenDialog == JFileChooser.APPROVE_OPTION) {
                loadTSXml(jFileChooser.getSelectedFile());
            }
        }

    });
    xmlViewDialog = new XMlViewDialog(this);
    xmlViewDialog.setSize(new Dimension(800, 500));
    showXmlBT = new JButton("Show XML");
    showXmlBT.setEnabled(false);
    showXmlBT.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            displayXml();
        }

    });

    saveBT = new JButton("Save XML");
    saveBT.setEnabled(false);
    saveBT.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            saveXml();
        }

    });

    JPanel xmlPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 10, 20));
    xmlPanel.add(button);
    xmlPanel.add(showXmlBT);
    xmlPanel.add(saveBT);

    int y = 0;

    topPanel.add(new JLabel("Current Tank XML: "), getConstraints(0, y, GridBagConstraints.NONE));
    topPanel.add(currentFileLabel, getConstraints(1, y++, GridBagConstraints.HORIZONTAL));

    topPanel.add(new JLabel("Select Script Language: "), getConstraints(0, y, GridBagConstraints.NONE));
    topPanel.add(languageSelector, getConstraints(1, y++, GridBagConstraints.HORIZONTAL));

    topPanel.add(new JLabel("Select Tank XML: "), getConstraints(0, y, GridBagConstraints.NONE));
    topPanel.add(xmlPanel, getConstraints(1, y++, GridBagConstraints.HORIZONTAL));
    return topPanel;
}

From source file:eu.novait.imagerenamer.gui.MainWindow.java

protected void saveFiles() {
    if (chooser == null) {
        chooser = new JFileChooser();
    }//  w  w  w .j a  v a 2s  .  c o  m
    for (FileFilter ff : chooser.getChoosableFileFilters()) {
        chooser.removeChoosableFileFilter(ff);
    }
    chooser.setMultiSelectionEnabled(false);
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setAcceptAllFileFilterUsed(false);
    int returnVal = chooser.showSaveDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        loaderBar.setMaximum(imageTableModel.getRowCount());
        loaderBar.setValue(0);
        this.setCurrentState(STATE_SAVING);
        Thread renameThread = new Thread(new Runnable() {

            @Override
            public void run() {
                File dstDir = chooser.getSelectedFile();
                for (ImageFile imageFile : imageTableModel.getList()) {
                    System.out.println(dstDir.getAbsolutePath());
                    loaderBar.setValue(loaderBar.getValue() + 1);
                    //FileUtils.copyFile(dstDir, dstDir);
                }
                setCurrentState(STATE_WAITING);
            }
        });
    }
}

From source file:view.MainFrame.java

private void menuItemOpenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_menuItemOpenActionPerformed
    // TODO add your handling code here:
    JFileChooser filech = new JFileChooser();
    filech.setFileSelectionMode(JFileChooser.FILES_ONLY);
    filech.setFileFilter(new FileNameExtensionFilter("WAV Files", "wav"));
    int ret = filech.showOpenDialog(this);

    if (ret == JFileChooser.APPROVE_OPTION) {
        try {/*from  w ww.java 2  s  .  c  o  m*/
            wavFile = WavFile.openWavFile(filech.getSelectedFile());
            textArea.append(wavFile.getInfoString());
            samples = new double[wavFile.getNumChannels() * (int) wavFile.getSampleRate()];
            int nFrames = wavFile.readFrames(samples, (int) wavFile.getSampleRate());
            textArea.append(nFrames + " frames lidos.\n");

            double valuesX[] = new double[samples.length];
            for (int i = 0; i < samples.length; i++) {
                valuesX[i] = i;
            }

            showChart(wavFile.getNumChannels() * (int) wavFile.getSampleRate(), samples, valuesX, "Amostra",
                    "Amplitude", "Amplitude das Amostras do ?udio", "Audio");
        } catch (IOException ex) {
            Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
        } catch (WavFileException ex) {
            Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

From source file:GraphUI.java

private void saveBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveBtnActionPerformed
    int width = 640;
    int height = 480;
    fc = new JFileChooser();
    fc.addChoosableFileFilter(new FileNameExtensionFilter("PNG (*.png)", "png"));
    fc.setAcceptAllFileFilterUsed(false);
    fc.showSaveDialog(null);/* w w w.  j ava 2 s .com*/

    String path = fc.getSelectedFile().getAbsolutePath() + ".png";
    String filename = fc.getSelectedFile().getName() + ".png";
    File imageFile = new File(path);

    /*
    System.out.println("getCurrentDirectory(): "
        + f.getCurrentDirectory());
    System.out.println("getSelectedFile() : "
        + f.getSelectedFile());
     */
    try {
        ChartUtilities.saveChartAsPNG(imageFile, chart, width, height);
        JOptionPane.showMessageDialog(null, "Graph saved as " + filename);
    } catch (IOException ex) {
        System.err.println(ex);
    }

}

From source file:client.ui.UploadFileWindow.java

private void pathButtonActionPerformed(ActionEvent evt) {//GEN-FIRST:event_pathButtonActionPerformed
    JFileChooser fileWindow = new JFileChooser();
    int confirm = fileWindow.showOpenDialog(null);
    if (confirm == JFileChooser.APPROVE_OPTION) {
        String filePath = fileWindow.getSelectedFile().getPath();
        String filename = fileWindow.getSelectedFile().getName();
        pathField.setText(filePath);/* ww w . j ava 2 s. c  om*/
        filenameField.setText(filename);
    }
}