List of usage examples for javax.swing JFileChooser JFileChooser
public JFileChooser()
JFileChooser pointing to the user's default directory. From source file:org.cytoscape.dyn.internal.graphMetrics.SaveChartDialog.java
@Override public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub if (e.getSource() == cancelButton) { this.setVisible(false); this.dispose(); } else if (e.getSource() == saveChartButton) { JFileChooser saveFileDialog = new JFileChooser(); saveFileDialog/*from w w w .j a va 2s .c o m*/ .addChoosableFileFilter(new ExtensionFileFilter(".jpeg", ".jpg", "Jpeg images (.jpeg, .jpg)")); saveFileDialog.addChoosableFileFilter( new ExtensionFileFilter(".png", "Portable Network Graphic images (.png)")); saveFileDialog .addChoosableFileFilter(new ExtensionFileFilter(".svg", "Scalable Vector Graphics (.svg)")); int save = saveFileDialog.showSaveDialog(this); if (save == JFileChooser.APPROVE_OPTION) { File file = saveFileDialog.getSelectedFile(); int width = ((SpinnerNumberModel) widthSpinner.getModel()).getNumber().intValue(); int height = ((SpinnerNumberModel) heightSpinner.getModel()).getNumber().intValue(); ExtensionFileFilter filter = null; try { filter = (ExtensionFileFilter) saveFileDialog.getFileFilter(); if (!filter.hasExtension(file)) { file = filter.appendExtension(file); } } catch (ClassCastException ex) { // Try to infer the type of file by its extension FileFilter[] filters = saveFileDialog.getChoosableFileFilters(); for (int i = 0; i < filters.length; ++i) { if (filters[i] instanceof ExtensionFileFilter) { filter = (ExtensionFileFilter) filters[i]; if (filter.hasExtension(file)) { break; } filter = null; } } if (filter == null) { // Could not infer the type JOptionPane.showMessageDialog(null, "File type not specified!\nWhen giving file name, please also select one of the supported file types.", "Error", JOptionPane.ERROR_MESSAGE); return; } } // Save the chart to the specified file name try { String ext = filter.getExtension(); if (ext.equals("jpeg")) { ChartUtilities.saveChartAsJPEG(file, chart, width, height); } else if (ext.equals("png")) { ChartUtilities.saveChartAsPNG(file, chart, width, height); } else { VectorGraphics graphics = new SVGGraphics2D(file, new Dimension(width, height)); graphics.startExport(); chart.draw(graphics, new Rectangle2D.Double(0, 0, width, height)); graphics.endExport(); } } catch (IOException ex) { JOptionPane.showMessageDialog(null, "An error occurred while creating or writing to the file.", "Error", JOptionPane.ERROR_MESSAGE); return; } this.setVisible(false); this.dispose(); } else if (save == JFileChooser.ERROR_OPTION) { JOptionPane.showMessageDialog(null, "An error occurred while initializing the window.", "Error", JOptionPane.ERROR_MESSAGE); } } }
From source file:canreg.client.gui.dataentry.ImportView.java
/** * Creates new form ImportView/*from w w w.j av a 2 s. com*/ */ public ImportView() { initComponents(); previewPanel.setVisible(false); globalToolBox = CanRegClientApp.getApplication().getGlobalToolBox(); changeTab(0); // Add a listener for changing the active tab ChangeListener tabbedPaneChangeListener = new ChangeListener() { public void stateChanged(ChangeEvent e) { initializeVariableMappingTab(); changeTab(tabbedPane.getSelectedIndex()); } }; // And add the listener to the tabbedPane tabbedPane.addChangeListener(tabbedPaneChangeListener); localSettings = CanRegClientApp.getApplication().getLocalSettings(); path = localSettings.getProperty("import_path"); if (path == null) { chooser = new JFileChooser(); } else { chooser = new JFileChooser(path); } // Group the radiobuttons ButtonGroup discrepanciesButtonGroup = new ButtonGroup(); // Add to the button group discrepanciesButtonGroup.add(rejectRadioButton); discrepanciesButtonGroup.add(updateRadioButton); discrepanciesButtonGroup.add(overwriteRadioButton); // Get the system description doc = CanRegClientApp.getApplication().getDatabseDescription(); variablesInDB = canreg.common.Tools.getVariableListElements(doc, Globals.NAMESPACE); // get the available charsets SortedMap<String, Charset> charsets = Charset.availableCharsets(); charsetsComboBox.setModel(new javax.swing.DefaultComboBoxModel(charsets.values().toArray())); // set the default mapping charsetsComboBox.setSelectedItem(globalToolBox.getStandardCharset()); // initializeVariableMappingTab(); }
From source file:com.gnadenheimer.mg.utils.Utils.java
public Map<String, String> getPersistenceMap() { try {/* w w w . j a v a2 s . c o m*/ Properties p = System.getProperties(); p.setProperty("derby.system.home", Preferences.userRoot().node("MG").get("Datadir", (new JFileChooser()).getFileSystemView().getDefaultDirectory().toString() + "\\javadb")); p.setProperty("derby.drda.host", "0.0.0.0"); p.setProperty("derby.language.sequence.preallocator", "1"); String databaseIP; databaseIP = Preferences.userRoot().node("MG").get("DatabaseIP", "127.0.0.1"); Map<String, String> persistenceMap = new HashMap<>(); persistenceMap.put("javax.persistence.jdbc.url", "jdbc:derby://" + databaseIP + ":1527/mgdb;create=true"); persistenceMap.put("javax.persistence.jdbc.user", "mg"); persistenceMap.put("javax.persistence.jdbc.password", "123456"); persistenceMap.put("javax.persistence.jdbc.driver", "org.apache.derby.jdbc.ClientDriver"); persistenceMap.put("backUpDir", Preferences.userRoot().node("MG").get("Datadir", (new JFileChooser()).getFileSystemView().getDefaultDirectory().toString() + "\\javadb") + "\\autoBackUp"); persistenceMap.put("anoActivo", Preferences.userRoot().node("MG").get("anoActivo", String.valueOf(LocalDate.now().getYear()))); return persistenceMap; } catch (Exception exx) { JOptionPane.showMessageDialog(null, Thread.currentThread().getStackTrace()[1].getMethodName() + " - " + exx.getMessage()); LOGGER.error(Thread.currentThread().getStackTrace()[1].getMethodName(), exx); return null; } }
From source file:SwingUtil.java
/** * Get a file selection using the FileChooser dialog. * * @param owner//from w w w .j a v a2 s. c o m * The parent of this modal dialog. * @param defaultSelection * The default file selection as a file. * @param filter * An extension filter * @param title * The caption for the dialog. * * @return * A selected file or null if no selection is made. */ public static File getFileChoice(Component owner, File defaultSelection, FileFilter filter, String title) { // // There is apparently a bug in the native Windows FileSystem class that // occurs when you use a file chooser and there is a security manager // active. An error dialog is displayed indicating there is no disk in // Drive A:. To avoid this, the security manager is temporarily set to // null and then reset after the file chooser is closed. // SecurityManager sm = null; File choice = null; JFileChooser chooser = null; sm = System.getSecurityManager(); System.setSecurityManager(null); chooser = new JFileChooser(); if (defaultSelection.isDirectory()) { chooser.setCurrentDirectory(defaultSelection); } else { chooser.setSelectedFile(defaultSelection); } chooser.setFileFilter(filter); chooser.setDialogTitle(title); chooser.setApproveButtonText("OK"); int v = chooser.showOpenDialog(owner); owner.requestFocus(); switch (v) { case JFileChooser.APPROVE_OPTION: if (chooser.getSelectedFile() != null) { choice = chooser.getSelectedFile(); } break; case JFileChooser.CANCEL_OPTION: case JFileChooser.ERROR_OPTION: } chooser.removeAll(); chooser = null; System.setSecurityManager(sm); return choice; }
From source file:AppSpringLayout.java
/** * Initialize the contents of the frame. *//*from ww w. j a va2s. c o m*/ private void initialize() { frame = new JFrame(); frame.setBounds(0, 0, 850, 750); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); springLayout = new SpringLayout(); frame.getContentPane().setLayout(springLayout); frame.setLocationRelativeTo(null); FileNameExtensionFilter filter = new FileNameExtensionFilter("Image files", "jpg", "jpeg", "png"); fc = new JFileChooser(); fc.setFileFilter(filter); // frame.getContentPane().add(fc); btnTurnCameraOn = new JButton("Turn camera on"); springLayout.putConstraint(SpringLayout.WEST, btnTurnCameraOn, 51, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.EAST, btnTurnCameraOn, -581, SpringLayout.EAST, frame.getContentPane()); frame.getContentPane().add(btnTurnCameraOn); urlTextField = new JTextField(); springLayout.putConstraint(SpringLayout.SOUTH, btnTurnCameraOn, -6, SpringLayout.NORTH, urlTextField); springLayout.putConstraint(SpringLayout.WEST, urlTextField, 0, SpringLayout.WEST, btnTurnCameraOn); springLayout.putConstraint(SpringLayout.EAST, urlTextField, 274, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(urlTextField); urlTextField.setColumns(10); originalImageLabel = new JLabel(""); springLayout.putConstraint(SpringLayout.NORTH, originalImageLabel, 102, SpringLayout.NORTH, frame.getContentPane()); springLayout.putConstraint(SpringLayout.WEST, originalImageLabel, 34, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.SOUTH, originalImageLabel, -326, SpringLayout.SOUTH, frame.getContentPane()); springLayout.putConstraint(SpringLayout.EAST, originalImageLabel, -566, SpringLayout.EAST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.SOUTH, urlTextField, -6, SpringLayout.NORTH, originalImageLabel); frame.getContentPane().add(originalImageLabel); btnAnalyseImage = new JButton("Analyse image"); springLayout.putConstraint(SpringLayout.NORTH, btnAnalyseImage, 6, SpringLayout.SOUTH, originalImageLabel); springLayout.putConstraint(SpringLayout.WEST, btnAnalyseImage, 58, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.EAST, btnAnalyseImage, 252, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(btnAnalyseImage); lblTags = new JLabel("Tags:"); frame.getContentPane().add(lblTags); lblDescription = new JLabel("Description:"); springLayout.putConstraint(SpringLayout.WEST, lblDescription, 84, SpringLayout.EAST, lblTags); springLayout.putConstraint(SpringLayout.NORTH, lblTags, 0, SpringLayout.NORTH, lblDescription); springLayout.putConstraint(SpringLayout.NORTH, lblDescription, 6, SpringLayout.SOUTH, btnAnalyseImage); springLayout.putConstraint(SpringLayout.SOUTH, lblDescription, -269, SpringLayout.SOUTH, frame.getContentPane()); frame.getContentPane().add(lblDescription); tagsTextArea = new JTextArea(); springLayout.putConstraint(SpringLayout.NORTH, tagsTextArea, 459, SpringLayout.NORTH, frame.getContentPane()); springLayout.putConstraint(SpringLayout.WEST, tagsTextArea, 10, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.EAST, tagsTextArea, -727, SpringLayout.EAST, frame.getContentPane()); frame.getContentPane().add(tagsTextArea); descriptionTextArea = new JTextArea(); springLayout.putConstraint(SpringLayout.NORTH, descriptionTextArea, 0, SpringLayout.SOUTH, lblDescription); springLayout.putConstraint(SpringLayout.WEST, descriptionTextArea, 18, SpringLayout.EAST, tagsTextArea); descriptionTextArea.setLineWrap(true); descriptionTextArea.setWrapStyleWord(true); frame.getContentPane().add(descriptionTextArea); lblImageType = new JLabel("Image type"); springLayout.putConstraint(SpringLayout.WEST, lblTags, 0, SpringLayout.WEST, lblImageType); springLayout.putConstraint(SpringLayout.NORTH, lblImageType, 10, SpringLayout.SOUTH, tagsTextArea); springLayout.putConstraint(SpringLayout.WEST, lblImageType, 20, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(lblImageType); lblSize = new JLabel("Size"); springLayout.putConstraint(SpringLayout.NORTH, lblSize, 21, SpringLayout.SOUTH, lblImageType); springLayout.putConstraint(SpringLayout.WEST, lblSize, 20, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(lblSize); lblLicense = new JLabel("License"); springLayout.putConstraint(SpringLayout.WEST, lblLicense, 20, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(lblLicense); lblSafeSearch = new JLabel("Safe search"); springLayout.putConstraint(SpringLayout.WEST, lblSafeSearch, 10, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.SOUTH, lblSafeSearch, 139, SpringLayout.SOUTH, frame.getContentPane()); frame.getContentPane().add(lblSafeSearch); String[] licenseTypes = { "unspecified", "Public", "Share", "ShareCommercially", "Modify" }; licenseBox = new JComboBox(licenseTypes); springLayout.putConstraint(SpringLayout.WEST, licenseBox, 28, SpringLayout.EAST, lblLicense); frame.getContentPane().add(licenseBox); String[] sizeTypes = { "unspecified", "Small", "Medium", "Large", "Wallpaper" }; sizeBox = new JComboBox(sizeTypes); springLayout.putConstraint(SpringLayout.WEST, sizeBox, 50, SpringLayout.EAST, lblSize); springLayout.putConstraint(SpringLayout.EAST, sizeBox, -556, SpringLayout.EAST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.EAST, licenseBox, 0, SpringLayout.EAST, sizeBox); frame.getContentPane().add(sizeBox); String[] imageTypes = { "unspecified", "AnimategGif", "Clipart", "Line", "Photo" }; imageTypeBox = new JComboBox(imageTypes); springLayout.putConstraint(SpringLayout.SOUTH, descriptionTextArea, -6, SpringLayout.NORTH, imageTypeBox); springLayout.putConstraint(SpringLayout.NORTH, imageTypeBox, 547, SpringLayout.NORTH, frame.getContentPane()); springLayout.putConstraint(SpringLayout.SOUTH, tagsTextArea, -6, SpringLayout.NORTH, imageTypeBox); springLayout.putConstraint(SpringLayout.WEST, imageTypeBox, 6, SpringLayout.EAST, lblImageType); springLayout.putConstraint(SpringLayout.EAST, imageTypeBox, -556, SpringLayout.EAST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.NORTH, sizeBox, 10, SpringLayout.SOUTH, imageTypeBox); frame.getContentPane().add(imageTypeBox); btnBrowse = new JButton("Browse"); springLayout.putConstraint(SpringLayout.WEST, btnBrowse, 0, SpringLayout.WEST, btnTurnCameraOn); springLayout.putConstraint(SpringLayout.EAST, btnBrowse, -583, SpringLayout.EAST, frame.getContentPane()); frame.getContentPane().add(btnBrowse); lblSafeSearch_1 = new JLabel("Safe search"); springLayout.putConstraint(SpringLayout.WEST, lblSafeSearch_1, 20, SpringLayout.WEST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.SOUTH, lblLicense, -17, SpringLayout.NORTH, lblSafeSearch_1); frame.getContentPane().add(lblSafeSearch_1); String[] safeSearchTypes = { "Strict", "Moderate", "Off" }; safeSearchBox = new JComboBox(safeSearchTypes); springLayout.putConstraint(SpringLayout.SOUTH, licenseBox, -6, SpringLayout.NORTH, safeSearchBox); springLayout.putConstraint(SpringLayout.WEST, safeSearchBox, 4, SpringLayout.EAST, lblSafeSearch_1); springLayout.putConstraint(SpringLayout.EAST, safeSearchBox, 0, SpringLayout.EAST, licenseBox); frame.getContentPane().add(safeSearchBox); btnSearchForSimilar = new JButton("Search for similar images"); springLayout.putConstraint(SpringLayout.SOUTH, lblSafeSearch_1, -13, SpringLayout.NORTH, btnSearchForSimilar); springLayout.putConstraint(SpringLayout.SOUTH, safeSearchBox, -6, SpringLayout.NORTH, btnSearchForSimilar); springLayout.putConstraint(SpringLayout.NORTH, btnSearchForSimilar, 689, SpringLayout.NORTH, frame.getContentPane()); springLayout.putConstraint(SpringLayout.WEST, btnSearchForSimilar, 36, SpringLayout.WEST, frame.getContentPane()); frame.getContentPane().add(btnSearchForSimilar); btnCancel = new JButton("Cancel"); springLayout.putConstraint(SpringLayout.NORTH, btnCancel, 0, SpringLayout.NORTH, btnBrowse); btnCancel.setVisible(false); frame.getContentPane().add(btnCancel); btnSave = new JButton("Save"); springLayout.putConstraint(SpringLayout.WEST, btnCancel, 6, SpringLayout.EAST, btnSave); springLayout.putConstraint(SpringLayout.NORTH, btnSave, 0, SpringLayout.NORTH, btnBrowse); btnSave.setVisible(false); frame.getContentPane().add(btnSave); btnTakeAPicture = new JButton("Take a picture"); springLayout.putConstraint(SpringLayout.WEST, btnTakeAPicture, 114, SpringLayout.EAST, btnBrowse); springLayout.putConstraint(SpringLayout.WEST, btnSave, 6, SpringLayout.EAST, btnTakeAPicture); springLayout.putConstraint(SpringLayout.NORTH, btnTakeAPicture, 0, SpringLayout.NORTH, btnBrowse); btnTakeAPicture.setVisible(false); frame.getContentPane().add(btnTakeAPicture); //// JScrollPane scroll = new JScrollPane(list); // Constraints c = springLayout.getConstraints(list); // frame.getContentPane().add(scroll, c); list = new JList(); JScrollPane scroll = new JScrollPane(list); springLayout.putConstraint(SpringLayout.EAST, descriptionTextArea, -89, SpringLayout.WEST, list); springLayout.putConstraint(SpringLayout.EAST, list, -128, SpringLayout.EAST, frame.getContentPane()); springLayout.putConstraint(SpringLayout.WEST, list, 64, SpringLayout.EAST, licenseBox); springLayout.putConstraint(SpringLayout.NORTH, list, 0, SpringLayout.NORTH, btnTurnCameraOn); springLayout.putConstraint(SpringLayout.SOUTH, list, -35, SpringLayout.SOUTH, lblSafeSearch_1); Constraints c = springLayout.getConstraints(list); frame.getContentPane().add(scroll, c); // frame.getContentPane().add(list); progressBar = new JProgressBar(); springLayout.putConstraint(SpringLayout.NORTH, progressBar, 15, SpringLayout.SOUTH, list); springLayout.putConstraint(SpringLayout.WEST, progressBar, 24, SpringLayout.EAST, safeSearchBox); springLayout.putConstraint(SpringLayout.EAST, progressBar, 389, SpringLayout.WEST, btnTakeAPicture); progressBar.setIndeterminate(true); progressBar.setStringPainted(true); progressBar.setVisible(false); Border border = BorderFactory .createTitledBorder("We are checking every image, pixel by pixel, it may take a while..."); progressBar.setBorder(border); frame.getContentPane().add(progressBar); labelTryLinks = new JLabel(); labelTryLinks.setVisible(false); springLayout.putConstraint(SpringLayout.NORTH, labelTryLinks, -16, SpringLayout.SOUTH, btnSearchForSimilar); springLayout.putConstraint(SpringLayout.WEST, labelTryLinks, -61, SpringLayout.EAST, licenseBox); springLayout.putConstraint(SpringLayout.SOUTH, labelTryLinks, 0, SpringLayout.SOUTH, btnSearchForSimilar); springLayout.putConstraint(SpringLayout.EAST, labelTryLinks, 0, SpringLayout.EAST, licenseBox); frame.getContentPane().add(labelTryLinks); lblFoundLinks = new JLabel(""); springLayout.putConstraint(SpringLayout.NORTH, lblFoundLinks, -29, SpringLayout.NORTH, progressBar); springLayout.putConstraint(SpringLayout.WEST, lblFoundLinks, 6, SpringLayout.EAST, scroll); springLayout.putConstraint(SpringLayout.SOUTH, lblFoundLinks, -13, SpringLayout.NORTH, progressBar); springLayout.putConstraint(SpringLayout.EAST, lblFoundLinks, -10, SpringLayout.EAST, frame.getContentPane()); frame.getContentPane().add(lblFoundLinks); numberOfImagesToSearchFor = new JTextField(); springLayout.putConstraint(SpringLayout.NORTH, numberOfImagesToSearchFor, 0, SpringLayout.NORTH, tagsTextArea); springLayout.putConstraint(SpringLayout.WEST, numberOfImagesToSearchFor, 6, SpringLayout.EAST, descriptionTextArea); springLayout.putConstraint(SpringLayout.EAST, numberOfImagesToSearchFor, -36, SpringLayout.WEST, scroll); frame.getContentPane().add(numberOfImagesToSearchFor); numberOfImagesToSearchFor.setColumns(10); JLabel lblNumberOfImages = new JLabel("Number"); springLayout.putConstraint(SpringLayout.NORTH, lblNumberOfImages, 0, SpringLayout.NORTH, lblTags); springLayout.putConstraint(SpringLayout.WEST, lblNumberOfImages, 31, SpringLayout.EAST, btnAnalyseImage); springLayout.putConstraint(SpringLayout.EAST, lblNumberOfImages, -6, SpringLayout.WEST, scroll); frame.getContentPane().add(lblNumberOfImages); // label to get coordinates for web camera panel // lblNewLabel_1 = new JLabel("New label"); // springLayout.putConstraint(SpringLayout.NORTH, lblNewLabel_1, 0, // SpringLayout.NORTH, btnTurnCameraOn); // springLayout.putConstraint(SpringLayout.WEST, lblNewLabel_1, 98, // SpringLayout.EAST, originalImagesLabel); // springLayout.putConstraint(SpringLayout.SOUTH, lblNewLabel_1, -430, // SpringLayout.SOUTH, lblSafeSearch_1); // springLayout.putConstraint(SpringLayout.EAST, lblNewLabel_1, 0, // SpringLayout.EAST, btnCancel); // frame.getContentPane().add(lblNewLabel_1); btnBrowse.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if (fc.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) { openFilechooser(); } } }); btnTurnCameraOn.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { System.out.println("turn camera on"); turnCameraOn(); btnCancel.setVisible(true); btnTakeAPicture.setVisible(true); } }); btnTakeAPicture.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { btnSave.setVisible(true); imageWebcam = webcam.getImage(); originalImage = imageWebcam; // to mirror the image we create a temporary file, flip it // horizontally and then delete // get user's name to store file in the user directory String user = System.getProperty("user.home"); String fileName = user + "/webCamPhoto.jpg"; File newFile = new File(fileName); try { ImageIO.write(originalImage, "jpg", newFile); } catch (IOException e1) { e1.printStackTrace(); } try { originalImage = (BufferedImage) ImageIO.read(newFile); } catch (IOException e1) { e1.printStackTrace(); } newFile.delete(); originalImage = mirrorImage(originalImage); icon = scaleBufferedImage(originalImage, originalImageLabel); originalImageLabel.setIcon(icon); } }); btnSave.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if (fc.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) { try { file = fc.getSelectedFile(); File output = new File(file.toString()); // check if image already exists if (output.exists()) { int response = JOptionPane.showConfirmDialog(null, // "Do you want to replace the existing file?", // "Confirm", JOptionPane.YES_NO_OPTION, // JOptionPane.QUESTION_MESSAGE); if (response != JOptionPane.YES_OPTION) { return; } } ImageIO.write(toBufferedImage(originalImage), "jpg", output); System.out.println("Your image has been saved in the folder " + file.getPath()); } catch (IOException e1) { e1.printStackTrace(); } } } }); btnCancel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { btnTakeAPicture.setVisible(false); btnCancel.setVisible(false); btnSave.setVisible(false); webcam.close(); panel.setVisible(false); } }); urlTextField.addKeyListener(new KeyAdapter() { @Override public void keyReleased(KeyEvent e) { if (urlTextField.getText().length() > 0) { String linkNew = urlTextField.getText(); displayImage(linkNew, originalImageLabel); originalImage = imageResponses; } } }); btnAnalyseImage.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { Token computerVisionToken = new Token(); String computerVisionTokenFileName = "APIToken.txt"; try { computerVisionImageToken = computerVisionToken.getApiToken(computerVisionTokenFileName); try { analyse(); } catch (NullPointerException e1) { // if user clicks on "analyze" button without uploading // image or posts a broken link JOptionPane.showMessageDialog(null, "Please choose an image"); e1.printStackTrace(); } } catch (NullPointerException e1) { e1.printStackTrace(); } } }); btnSearchForSimilar.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { listModel.clear(); Token bingImageToken = new Token(); String bingImageTokenFileName = "SearchApiToken.txt"; bingToken = bingImageToken.getApiToken(bingImageTokenFileName); // in case user edited description or tags, update it and // replace new line character, spaces and breaks with %20 text = descriptionTextArea.getText().replace(" ", "%20").replace("\r", "%20").replace("\n", "%20"); String tagsString = tagsTextArea.getText().replace(" ", "%20").replace("\r", "%20").replace("\n", "%20"); String numberOfImages = numberOfImagesToSearchFor.getText(); try { int numberOfImagesTry = Integer.parseInt(numberOfImages); System.out.println(numberOfImagesTry); imageTypeString = imageTypeBox.getSelectedItem().toString(); sizeTypeString = sizeBox.getSelectedItem().toString(); licenseTypeString = licenseBox.getSelectedItem().toString(); safeSearchTypeString = safeSearchBox.getSelectedItem().toString(); searchParameters = tagsString + text; System.out.println("search parameters: " + searchParameters); if (searchParameters.length() != 0) { // add new thread for searching, so that progress bar // and searching could run simultaneously Thread t1 = new Thread(new Runnable() { @Override public void run() { progressBar.setVisible(true); workingUrls = searchToDisplayOnJList(searchParameters, imageTypeString, sizeTypeString, licenseTypeString, safeSearchTypeString, numberOfImages); } }); // start searching in a separate thread t1.start(); } else { JOptionPane.showMessageDialog(null, "Please choose first an image to analyse or insert search parameters"); } } catch (NumberFormatException e1) { JOptionPane.showMessageDialog(null, "Please insert a valid number of images to search for"); e1.printStackTrace(); } } }); list.addListSelectionListener(new ListSelectionListener() { @Override public void valueChanged(ListSelectionEvent e) { int i = list.getSelectedIndex(); if (fc.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) { try { file = fc.getSelectedFile(); File output = new File(file.toString()); // check if file already exists, ask user if they // wish to overwrite it if (output.exists()) { int response = JOptionPane.showConfirmDialog(null, // "Do you want to replace the existing file?", // "Confirm", JOptionPane.YES_NO_OPTION, // JOptionPane.QUESTION_MESSAGE); if (response != JOptionPane.YES_OPTION) { return; } } try { URL fileNameAsUrl = new URL(linksResponse[i]); originalImage = ImageIO.read(fileNameAsUrl); ImageIO.write(toBufferedImage(originalImage), "jpeg", output); System.out.println("image saved, in the folder: " + output.getAbsolutePath()); } catch (MalformedURLException e1) { e1.printStackTrace(); } catch (IOException e1) { e1.printStackTrace(); } } catch (NullPointerException e2) { e2.getMessage(); } } } }); }
From source file:ImageIOTest.java
/** * Save the current image in a file//from www . j a v a2s. co m * @param formatName the file format */ public void saveFile(final String formatName) { if (images == null) return; Iterator<ImageWriter> iter = ImageIO.getImageWritersByFormatName(formatName); ImageWriter writer = iter.next(); JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File(".")); String[] extensions = writer.getOriginatingProvider().getFileSuffixes(); chooser.setFileFilter(new FileNameExtensionFilter("Image files", extensions)); int r = chooser.showSaveDialog(this); if (r != JFileChooser.APPROVE_OPTION) return; File f = chooser.getSelectedFile(); try { ImageOutputStream imageOut = ImageIO.createImageOutputStream(f); writer.setOutput(imageOut); writer.write(new IIOImage(images[0], null, null)); for (int i = 1; i < images.length; i++) { IIOImage iioImage = new IIOImage(images[i], null, null); if (writer.canInsertImage(i)) writer.writeInsert(i, iioImage, null); } } catch (IOException e) { JOptionPane.showMessageDialog(this, e); } }
From source file:com.floreantpos.bo.actions.DataExportAction.java
public static JFileChooser getFileChooser() { JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY); fileChooser.setMultiSelectionEnabled(false); fileChooser.setSelectedFile(new File("floreantpos-menu-items.xml")); //$NON-NLS-1$ fileChooser.setFileFilter(new FileFilter() { @Override//from w w w. j ava 2 s.c o m public String getDescription() { return "XML File"; //$NON-NLS-1$ } @Override public boolean accept(File f) { if (f.getName().endsWith(".xml")) { //$NON-NLS-1$ return true; } return false; } }); return fileChooser; }
From source file:cmsc105_mp2.Panels.java
public void createGraph(Data d, float window, Double threshold) { XYSeries data = new XYSeries("data"); double max = Double.MIN_VALUE; for (double num : d.plots) { if (max < num) max = num;/*from w w w . j a va 2s.c o m*/ } max += 1; ArrayList<XYSeries> xy = new ArrayList(); ArrayList<Integer> points = new ArrayList(); for (int j = (int) (window / 2); j < d.plots.length - (window / 2); j++) { data.add(j, d.plots[j]); //System.out.println(points.size()); if (d.plots[j] > threshold) { points.add(j); } else { if (points.size() >= window) { //System.out.println("MIN!"); XYSeries series = new XYSeries("trend"); for (int n : points) { series.add(n, max); } xy.add(series); } points = new ArrayList(); } } if (points.size() >= window) { XYSeries series = new XYSeries("trend"); for (int n : points) { series.add(n, max); } xy.add(series); } XYSeriesCollection my_data_series = new XYSeriesCollection(); my_data_series.addSeries(data); for (XYSeries x : xy) { my_data_series.addSeries(x); } XYSeries thresh = new XYSeries("threshold"); for (int j = 0; j < d.plots.length; j++) { thresh.add(j, threshold); } my_data_series.addSeries(thresh); //System.out.println(d.name); JFreeChart XYLineChart = ChartFactory.createXYLineChart(d.name, "Position", "Average", my_data_series, PlotOrientation.VERTICAL, true, true, false); bImage1 = (BufferedImage) XYLineChart.createBufferedImage(690, 337); imageIcon = new ImageIcon(bImage1); jLabel1.setIcon(imageIcon); jLabel1.revalidate(); jLabel1.repaint(); jButton1.setText("Save as PNG"); jButton1.repaint(); jButton1.revalidate(); jButton1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File("Documents")); int retrival = chooser.showSaveDialog(null); if (retrival == JFileChooser.APPROVE_OPTION) { try { ImageIO.write(bImage1, "png", new File(chooser.getSelectedFile() + ".png")); } catch (IOException ex) { System.out.println("Unable to Print!"); } } } }); }
From source file:grafix.principal.Comandos.java
static public void cmdSalvarJPEG() { ControleRegistro.alertaRegistro();// w ww.ja v a2 s . c om JFileChooser chooser = new JFileChooser(); chooser.setSelectedFile(new File(".jpg")); int returnVal = chooser.showSaveDialog(Controle.getTela()); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = chooser.getSelectedFile(); try { ChartUtilities.saveChartAsJPEG(file, Controle.getJanelaAtiva().getPanelGraficos().getChart(), Controle.getJanelaAtiva().getWidth(), Controle.getJanelaAtiva().getHeight()); } catch (IOException ex) { ex.printStackTrace(); } } }
From source file:presenter.MainPresenter.java
@Override public void saveMovementsequenceToFile(ActionEvent e) { JFileChooser fc = new JFileChooser(); if (fc.showSaveDialog((Component) e.getSource()) == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); try {/* w w w . ja va2 s .co m*/ FileWriter fw = new FileWriter(file); fw.write(this.movSeq.toString()); fw.flush(); fw.close(); this.displayStatus("File was written successfully!"); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } }