Examples with ActionEvent java.awt.event.ActionEvent used on opensource projects

Example 6 with ActionEvent

use of java.awt.event.ActionEvent in project jna by java-native-access.

the class AlphaMaskDemo2 method run.

public void run() {
    // Must find a graphics configuration with a depth of 32 bits
    GraphicsConfiguration gconfig = WindowUtils.getAlphaCompatibleGraphicsConfiguration();
    frame = new JFrame("Alpha Mask Demo");
    alphaWindow = new JWindow(frame, gconfig);
    icon = new JLabel();
    icon.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    alphaWindow.getContentPane().add(icon);
    JButton quit = new JButton("Quit");
    JLabel label = new JLabel("Drag this window by its image");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    alphaWindow.getContentPane().add(label, BorderLayout.NORTH);
    alphaWindow.getContentPane().add(quit, BorderLayout.SOUTH);
    quit.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    MouseInputAdapter handler = new MouseInputAdapter() {

        private Point offset;

        public void mousePressed(MouseEvent e) {
            if (SwingUtilities.isLeftMouseButton(e))
                offset = e.getPoint();
        }

        public void mouseReleased(MouseEvent e) {
            offset = null;
        }

        public void mouseDragged(MouseEvent e) {
            if (offset != null) {
                Window w = (Window) e.getSource();
                Point where = e.getPoint();
                where.translate(-offset.x, -offset.y);
                Point loc = w.getLocationOnScreen();
                loc.translate(where.x, where.y);
                w.setLocation(loc.x, loc.y);
            }
        }
    };
    alphaWindow.addMouseListener(handler);
    alphaWindow.addMouseMotionListener(handler);
    JPanel p = new JPanel(new BorderLayout(8, 8));
    p.setBorder(new EmptyBorder(8, 8, 8, 8));
    p.setTransferHandler(new TransferHandler() {

        private static final long serialVersionUID = 1L;

        public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
            List<DataFlavor> list = Arrays.asList(transferFlavors);
            if (list.contains(URL_FLAVOR) || list.contains(URI_LIST_FLAVOR) || list.contains(DataFlavor.imageFlavor) || list.contains(DataFlavor.javaFileListFlavor)) {
                return true;
            }
            if (DataFlavor.selectBestTextFlavor(transferFlavors) != null) {
                return true;
            }
            System.err.println("No acceptable flavor found in " + Arrays.asList(transferFlavors));
            return false;
        }

        public boolean importData(JComponent comp, Transferable t) {
            try {
                if (t.isDataFlavorSupported(URL_FLAVOR)) {
                    URL url = (URL) t.getTransferData(URL_FLAVOR);
                    setImage(Toolkit.getDefaultToolkit().getImage(url));
                    return true;
                }
                if (t.isDataFlavorSupported(URI_LIST_FLAVOR)) {
                    String s = (String) t.getTransferData(URI_LIST_FLAVOR);
                    String[] uris = s.split("[\r\n]");
                    if (uris.length > 0) {
                        URL url = new URL(uris[0]);
                        setImage(Toolkit.getDefaultToolkit().getImage(url));
                        return true;
                    }
                    return false;
                }
                if (t.isDataFlavorSupported(DataFlavor.imageFlavor)) {
                    Image image = (Image) t.getTransferData(DataFlavor.imageFlavor);
                    setImage(image);
                    return true;
                }
                if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
                    List<File> files = (List<File>) t.getTransferData(DataFlavor.javaFileListFlavor);
                    File f = files.get(0);
                    URL url = new URL("file://" + f.toURI().toURL().getPath());
                    Image image = Toolkit.getDefaultToolkit().getImage(url);
                    setImage(image);
                    return true;
                }
                DataFlavor flavor = DataFlavor.selectBestTextFlavor(t.getTransferDataFlavors());
                if (flavor != null) {
                    Reader reader = flavor.getReaderForText(t);
                    char[] buf = new char[512];
                    StringBuilder b = new StringBuilder();
                    int count;
                    // encoding wrong
                    while ((count = reader.read(buf)) > 0) {
                        for (int i = 0; i < count; i++) {
                            if (buf[i] != 0)
                                b.append(buf, i, 1);
                        }
                    }
                    String html = b.toString();
                    Pattern p = Pattern.compile("<img.*src=\"([^\\\"\">]+)\"", Pattern.CANON_EQ | Pattern.UNICODE_CASE);
                    Matcher m = p.matcher(html);
                    if (m.find()) {
                        URL url = new URL(m.group(1));
                        System.out.println("Load image from " + url);
                        Image image = Toolkit.getDefaultToolkit().getImage(url);
                        setImage(image);
                        return true;
                    }
                    System.err.println("Can't parse text: " + html);
                    return false;
                }
                System.err.println("No flavor available: " + Arrays.asList(t.getTransferDataFlavors()));
            } catch (UnsupportedFlavorException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (Throwable e) {
                e.printStackTrace();
            }
            return false;
        }
    });
    p.add(new JLabel("<html><center>Drop an image with an alpha channel onto this window<br>" + "You may also adjust the overall transparency with the slider</center></html>"), BorderLayout.NORTH);
    p.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    final JSlider slider = new JSlider(0, 255, 255);
    slider.addChangeListener(new ChangeListener() {

        public void stateChanged(ChangeEvent e) {
            int value = slider.getValue();
            WindowUtils.setWindowAlpha(alphaWindow, value / 255f);
        }
    });
    p.add(slider, BorderLayout.SOUTH);
    frame.getContentPane().add(p);
    frame.pack();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    centerOnScreen(frame);
    frame.setVisible(true);
    WindowUtils.setWindowTransparent(alphaWindow, true);
    alphaWindow.setLocation(frame.getX() + frame.getWidth() + 4, frame.getY());
    try {
        URL url = getClass().getResource("tardis.png");
        if (url != null) {
            setImage(Toolkit.getDefaultToolkit().getImage(url));
        }
    } catch (Exception e) {
    }
}

Example 7 with ActionEvent

use of java.awt.event.ActionEvent in project screenbird by adamhub.

the class RecorderPanel method startCountdown.

/**
     * Initiates countdown and prepares for screen capture. 
     */
private void startCountdown() {
    final Countdown[] countdown = new Countdown[1];
    countdownSec = 6;
    countdownTimer = new Timer(500, new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            countdownSec--;
            log("Counting: " + countdownSec);
            switch(countdownSec) {
                case 0:
                    countdownTimer.stop();
                    jLabel5.setText("Recording");
                    btnRecordNonRec.setText("Stop");
                    btnRecordRec.setText("Stop");
                    btnPlayPauseBackup.setText("");
                    btnPlayPauseBackup.setIcon(pauseIcon);
                    btnFinalizeBackup.setEnabled(true);
                    // Destroy the countdown window.
                    countdown[0].destroy();
                    try {
                        Thread.sleep(500);
                    } catch (Exception ee) {
                    }
                    startRecordState();
                    break;
                case 1:
                case 2:
                case 3:
                case 4:
                    btnPlayPauseBackup.setText(String.valueOf(countdownSec));
                    countdown[0].destroy();
                    countdown[0] = new Countdown(false, recorder);
                    countdown[0].setCount(countdownSec);
                    countdown[0].setVisible(true);
                    try {
                        SoundUtil.tone(880, 500, 0.15);
                    } catch (LineUnavailableException ee) {
                    }
                    break;
                case 5:
                    btnPlayPauseBackup.setText(String.valueOf(countdownSec));
                    // Hide drop box
                    if (captureBox != null) {
                        captureBox.setDragBoxVisible(false);
                    }
                    countdown[0] = new Countdown(false, recorder);
                    countdown[0].setCount(5);
                    countdown[0].setVisible(true);
                    try {
                        SoundUtil.tone(880, 500, 0.15);
                    } catch (LineUnavailableException ee) {
                    }
                    break;
            }
        }
    });
    countdownTimer.start();
}

Example 8 with ActionEvent

use of java.awt.event.ActionEvent in project SKMCLauncher by SKCraft.

the class VersionListDialog method initComponents.

private void initComponents() {
    JPanel mainPanel = new JPanel();
    versionsList = new JList();
    JScrollPane versionsScroll = new JScrollPane(versionsList);
    LinedBoxPanel buttonsPanel = new LinedBoxPanel(true).fullyPadded();
    JButton cancelButton = new JButton(_("button.cancel"));
    JButton selectButton = new JButton(_("button.select"));
    mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
    mainPanel.setLayout(new BorderLayout());
    mainPanel.add(versionsScroll, BorderLayout.CENTER);
    buttonsPanel.addGlue();
    buttonsPanel.addElement(selectButton);
    buttonsPanel.addElement(cancelButton);
    add(mainPanel, BorderLayout.CENTER);
    add(buttonsPanel, BorderLayout.SOUTH);
    cancelButton.addActionListener(ActionListeners.dispose(this));
    selectButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            Object selected = versionsList.getSelectedValue();
            if (selected != null && selected instanceof Version) {
                version = (Version) selected;
            }
            dispose();
        }
    });
    getRootPane().setDefaultButton(selectButton);
    versionsList.addMouseListener(new DoubleClickToButtonAdapter(selectButton));
    ListenableFuture<?> future = executor.submit(new AbstractWorker<Object>() {

        @Override
        protected void run() throws Exception {
            try {
                setVersions(application.getAvailable());
            } catch (IOException e) {
                dispose();
                throw new LauncherException(e, _("versionList.failedFetchError"));
            } catch (InterruptedException e) {
                dispose();
            }
        }

        @Override
        public String getLocalizedTitle() {
            return _("selectVersions.fetchingVersionsTitle");
        }

        @Override
        public boolean shouldConfirmInterrupt() {
            return false;
        }
    });
    SwingHelper.addErrorDialogCallback(future, this);
}

Example 9 with ActionEvent

use of java.awt.event.ActionEvent in project SKMCLauncher by SKCraft.

the class ConsoleFrame method initComponents.

/**
     * Add components to the frame.
     */
private void initComponents() {
    JButton pastebinButton = new JButton(_("console.uploadLog"));
    buttonsPanel = new LinedBoxPanel(true);
    buttonsPanel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
    buttonsPanel.addElement(pastebinButton);
    add(buttonsPanel, BorderLayout.NORTH);
    add(messageLog, BorderLayout.CENTER);
    pastebinButton.addActionListener(new ActionListener() {

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

Example 10 with ActionEvent

use of java.awt.event.ActionEvent in project SKMCLauncher by SKCraft.

the class LoginDialog method bindListeners.

private void bindListeners() {
    idCombo.setComponentPopupMenu(TextFieldPopupMenu.INSTANCE);
    passwordText.setComponentPopupMenu(TextFieldPopupMenu.INSTANCE);
    idCombo.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            updateSelection();
        }
    });
    forgotLogin.addActionListener(ActionListeners.openURL(forgotLogin, "https://minecraft.net/resetpassword"));
    loginButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            prepareLogin();
        }
    });
    cancelButton.addActionListener(ActionListeners.dispose(this));
    rememberPassCheck.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            if (rememberPassCheck.isSelected()) {
                rememberIdCheck.setSelected(true);
            }
        }
    });
    rememberIdCheck.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            if (!rememberIdCheck.isSelected()) {
                rememberPassCheck.setSelected(false);
            }
        }
    });
}