/** Loads the FXML file with the given name, blurs out the main UI and puts this one on top. */
public <T> OverlayUI<T> overlayUI(String name) {
    try {
        checkGuiThread();
        // Load the UI from disk.
        URL location = GuiUtils.getResource(name);
        FXMLLoader loader = new FXMLLoader(location);
        Pane ui = loader.load();
        T controller = loader.getController();
        OverlayUI<T> pair = new OverlayUI<T>(ui, controller);
        // Auto-magically set the overlayUI member, if it's there.
        try {
            if (controller != null)
                controller.getClass().getField("overlayUI").set(controller, pair);
        } catch (IllegalAccessException | NoSuchFieldException ignored) {
            ignored.printStackTrace();
        }
        pair.show();
        return pair;
    } catch (IOException e) {
        throw new RuntimeException(e);  // Can't happen.
    }
}
 

public void send (ActionEvent event) {

        ByteBuffer byteBuffer = ByteBuffer.wrap(Tools.hexStringToByteArray(address.getText()));

        amount = byteBuffer.getLong();
        byteBuffer.get(hash);
        byteBuffer.get(destination);

        Main.thunderContext.makePayment(destination, amount, new PaymentSecret(null, hash), result -> {
            if (!result.wasSuccessful()) {
                GuiUtils.informationalAlert("Error", result.getMessage(), null);
            }
        });

        overlayUI.done();

    }
 

private void prepareUI (Stage mainWindow) throws IOException {
    this.mainWindow = mainWindow;
    // Show the crash dialog for any exceptions that we don't handle and that hit the main loop.
    GuiUtils.handleCrashesOnThisThread();

    // Load the GUI. The MainController class will be automagically created and wired up.
    File file = new File("main.fxml");
    URL location = getClass().getResource("main.fxml");
    FXMLLoader loader = new FXMLLoader(location);
    mainUI = loader.load();
    controller = loader.getController();
    // Configure the window with a StackPane so we can overlay things on top of the main UI, and a
    // NotificationBarPane so we can slide messages and progress bars in from the bottom. Note that
    // ordering of the construction and connection matters here, otherwise we get (harmless) CSS error
    // spew to the logs.
    notificationBar = new NotificationBarPane(mainUI);
    mainWindow.setTitle(APP_NAME);
    uiStack = new StackPane();
    Scene scene = new Scene(uiStack);
    TextFieldValidator.configureScene(scene);   // Add CSS that we need.
    scene.getStylesheets().add(getClass().getResource("wallet.css").toString());
    uiStack.getChildren().add(notificationBar);
    mainWindow.setScene(scene);
}
 

/**
 * Loads the FXML file with the given name, blurs out the main UI and puts this one on top.
 */
public <T> OverlayUI<T> overlayUI (String name) {
    try {
        checkGuiThread();
        // Load the UI from disk.
        URL location = GuiUtils.getResource(name);
        FXMLLoader loader = new FXMLLoader(location);
        Pane ui = loader.load();
        T controller = loader.getController();
        OverlayUI<T> pair = new OverlayUI<T>(ui, controller);
        // Auto-magically set the overlayUI member, if it's there.
        try {
            if (controller != null) {
                controller.getClass().getField("overlayUI").set(controller, pair);
            }
        } catch (IllegalAccessException | NoSuchFieldException ignored) {
            ignored.printStackTrace();
        }
        pair.show();
        return pair;
    } catch (IOException e) {
        throw new RuntimeException(e);  // Can't happen.
    }
}
 

/** Loads the FXML file with the given name, blurs out the main UI and puts this one on top. */
public <T> OverlayUI<T> overlayUI(String name) {
    try {
        checkGuiThread();
        // Load the UI from disk.
        URL location = GuiUtils.getResource(name);
        FXMLLoader loader = new FXMLLoader(location);
        Pane ui = loader.load();
        T controller = loader.getController();
        OverlayUI<T> pair = new OverlayUI<T>(ui, controller);
        // Auto-magically set the overlayUI member, if it's there.
        try {
            if (controller != null)
                controller.getClass().getField("overlayUI").set(controller, pair);
        } catch (IllegalAccessException | NoSuchFieldException ignored) {
            ignored.printStackTrace();
        }
        pair.show();
        return pair;
    } catch (IOException e) {
        throw new RuntimeException(e);  // Can't happen.
    }
}
 

/**
 * Loads the FXML file with the given name, blurs out the main UI and puts this one on top.
 */
public <T> OverlayUI<T> overlayUI (String name) {
    try {
        checkGuiThread();
        // Load the UI from disk.
        URL location = GuiUtils.getResource(name);
        FXMLLoader loader = new FXMLLoader(location);
        Pane ui = loader.load();
        T controller = loader.getController();
        OverlayUI<T> pair = new OverlayUI<T>(ui, controller);
        // Auto-magically set the overlayUI member, if it's there.
        try {
            if (controller != null) {
                controller.getClass().getField("overlayUI").set(controller, pair);
            }
        } catch (IllegalAccessException | NoSuchFieldException ignored) {
            ignored.printStackTrace();
        }
        pair.show();
        return pair;
    } catch (IOException e) {
        throw new RuntimeException(e);  // Can't happen.
    }
}
 

@Override
public void start(Stage mainWindow) throws Exception {
    try {
        realStart(mainWindow);
    } catch (Throwable e) {
        GuiUtils.crashAlert(e);
        throw e;
    }
}
 

@FXML
protected void requestMoney(MouseEvent event) {
    if (event.getButton() == MouseButton.SECONDARY || (event.getButton() == MouseButton.PRIMARY && event.isMetaDown())) {
        // User right clicked or the Mac equivalent. Show the context menu.
        addressMenu.show(addressLabel, event.getScreenX(), event.getScreenY());
    } else {
        // User left clicked.
        try {
            Desktop.getDesktop().browse(URI.create(uri()));
        } catch (IOException e) {
            GuiUtils.informationalAlert("Opening wallet app failed", "Perhaps you don't have one installed?");
        }
    }
}
 

@Override
public void start (Stage mainWindow) throws Exception {
    try {
        realStart(mainWindow);
    } catch (Throwable e) {
        GuiUtils.crashAlert(e);
        throw e;
    }
}
 

@Override
public void start(Stage mainWindow) throws Exception {
    try {
        realStart(mainWindow);
    } catch (Throwable e) {
        GuiUtils.crashAlert(e);
        throw e;
    }
}
 

@FXML
protected void requestMoney(MouseEvent event) {
    if (event.getButton() == MouseButton.SECONDARY || (event.getButton() == MouseButton.PRIMARY && event.isMetaDown())) {
        // User right clicked or the Mac equivalent. Show the context menu.
        addressMenu.show(addressLabel, event.getScreenX(), event.getScreenY());
    } else {
        // User left clicked.
        try {
            Desktop.getDesktop().browse(URI.create(uri()));
        } catch (IOException e) {
            GuiUtils.informationalAlert("Opening wallet app failed", "Perhaps you don't have one installed?");
        }
    }
}
 

@Override
public void start (Stage mainWindow) throws Exception {
    try {
        realStart(mainWindow);
    } catch (Throwable e) {
        GuiUtils.crashAlert(e);
        throw e;
    }
}
 

private void realStart(Stage mainWindow) throws IOException {
    this.mainWindow = mainWindow;
    instance = this;
    // Show the crash dialog for any exceptions that we don't handle and that hit the main loop.
    GuiUtils.handleCrashesOnThisThread();

    if (System.getProperty("os.name").toLowerCase().contains("mac")) {
        // We could match the Mac Aqua style here, except that (a) Modena doesn't look that bad, and (b)
        // the date picker widget is kinda broken in AquaFx and I can't be bothered fixing it.
        // AquaFx.style();
    }

    // Load the GUI. The MainController class will be automagically created and wired up.
    URL location = getClass().getResource("main.fxml");
    FXMLLoader loader = new FXMLLoader(location);
    mainUI = loader.load();
    controller = loader.getController();
    // Configure the window with a StackPane so we can overlay things on top of the main UI, and a
    // NotificationBarPane so we can slide messages and progress bars in from the bottom. Note that
    // ordering of the construction and connection matters here, otherwise we get (harmless) CSS error
    // spew to the logs.
    notificationBar = new NotificationBarPane(mainUI);
    mainWindow.setTitle(APP_NAME);
    uiStack = new StackPane();
    Scene scene = new Scene(uiStack);
    TextFieldValidator.configureScene(scene);   // Add CSS that we need.
    scene.getStylesheets().add(getClass().getResource("wallet.css").toString());
    uiStack.getChildren().add(notificationBar);
    mainWindow.setScene(scene);

    // Make log output concise.
    BriefLogFormatter.init();
    // Tell bitcoinj to run event handlers on the JavaFX UI thread. This keeps things simple and means
    // we cannot forget to switch threads when adding event handlers. Unfortunately, the DownloadListener
    // we give to the app kit is currently an exception and runs on a library thread. It'll get fixed in
    // a future version.
    Threading.USER_THREAD = Platform::runLater;
    // Create the app kit. It won't do any heavyweight initialization until after we start it.
    setupWalletKit(null);

    if (bitcoin.isChainFileLocked()) {
        informationalAlert("Already running", "This application is already running and cannot be started twice.");
        Platform.exit();
        return;
    }

    mainWindow.show();

    WalletSetPasswordController.estimateKeyDerivationTimeMsec();

    bitcoin.addListener(new Service.Listener() {
        @Override
        public void failed(Service.State from, Throwable failure) {
            GuiUtils.crashAlert(failure);
        }
    }, Platform::runLater);
    bitcoin.startAsync();

    scene.getAccelerators().put(KeyCombination.valueOf("Shortcut+F"), () -> bitcoin.peerGroup().getDownloadPeer().close());
}
 

private void realStart(Stage mainWindow) throws IOException {
    this.mainWindow = mainWindow;
    instance = this;
    // Show the crash dialog for any exceptions that we don't handle and that hit the main loop.
    GuiUtils.handleCrashesOnThisThread();

    if (System.getProperty("os.name").toLowerCase().contains("mac")) {
        // We could match the Mac Aqua style here, except that (a) Modena doesn't look that bad, and (b)
        // the date picker widget is kinda broken in AquaFx and I can't be bothered fixing it.
        // AquaFx.style();
    }

    // Load the GUI. The MainController class will be automagically created and wired up.
    URL location = getClass().getResource("main.fxml");
    FXMLLoader loader = new FXMLLoader(location);
    mainUI = loader.load();
    controller = loader.getController();
    // Configure the window with a StackPane so we can overlay things on top of the main UI, and a
    // NotificationBarPane so we can slide messages and progress bars in from the bottom. Note that
    // ordering of the construction and connection matters here, otherwise we get (harmless) CSS error
    // spew to the logs.
    notificationBar = new NotificationBarPane(mainUI);
    mainWindow.setTitle(APP_NAME);
    uiStack = new StackPane();
    Scene scene = new Scene(uiStack);
    TextFieldValidator.configureScene(scene);   // Add CSS that we need.
    scene.getStylesheets().add(getClass().getResource("wallet.css").toString());
    uiStack.getChildren().add(notificationBar);
    mainWindow.setScene(scene);

    // Make log output concise.
    BriefLogFormatter.init();
    // Tell bitcoinj to run event handlers on the JavaFX UI thread. This keeps things simple and means
    // we cannot forget to switch threads when adding event handlers. Unfortunately, the DownloadListener
    // we give to the app kit is currently an exception and runs on a library thread. It'll get fixed in
    // a future version.
    Threading.USER_THREAD = Platform::runLater;
    // Create the app kit. It won't do any heavyweight initialization until after we start it.
    setupWalletKit(null);

    if (bitcoin.isChainFileLocked()) {
        informationalAlert("Already running", "This application is already running and cannot be started twice.");
        Platform.exit();
        return;
    }

    mainWindow.show();

    WalletSetPasswordController.estimateKeyDerivationTimeMsec();

    bitcoin.addListener(new Service.Listener() {
        @Override
        public void failed(Service.State from, Throwable failure) {
            GuiUtils.crashAlert(failure);
        }
    }, Platform::runLater);
    bitcoin.startAsync();

    scene.getAccelerators().put(KeyCombination.valueOf("Shortcut+F"), () -> bitcoin.peerGroup().getDownloadPeer().close());
}
 

private void realStart (Stage mainWindow) throws IOException {
    this.mainWindow = mainWindow;
    instance = this;
    // Show the crash dialog for any exceptions that we don't handle and that hit the main loop.
    GuiUtils.handleCrashesOnThisThread();

    // Load the GUI. The MainController class will be automagically created and wired up.
    File file = new File("main.fxml");
    URL location = getClass().getResource("main.fxml");
    FXMLLoader loader = new FXMLLoader(location);
    mainUI = loader.load();
    controller = loader.getController();
    // Configure the window with a StackPane so we can overlay things on top of the main UI, and a
    // NotificationBarPane so we can slide messages and progress bars in from the bottom. Note that
    // ordering of the construction and connection matters here, otherwise we get (harmless) CSS error
    // spew to the logs.
    notificationBar = new NotificationBarPane(mainUI);
    mainWindow.setTitle(APP_NAME);
    uiStack = new StackPane();
    Scene scene = new Scene(uiStack);
    TextFieldValidator.configureScene(scene);   // Add CSS that we need.
    scene.getStylesheets().add(getClass().getResource("wallet.css").toString());
    uiStack.getChildren().add(notificationBar);
    mainWindow.setScene(scene);

    // Make log output concise.
    BriefLogFormatter.init();
    // Tell bitcoinj to run event handlers on the JavaFX UI thread. This keeps things simple and means
    // we cannot forget to switch threads when adding event handlers. Unfortunately, the DownloadListener
    // we give to the app kit is currently an exception and runs on a library thread. It'll get fixed in
    // a future version.
    Threading.USER_THREAD = Platform::runLater;
    // Create the app kit. It won't do any heavyweight initialization until after we start it.
    setupWalletKit(null);

    if (bitcoin.isChainFileLocked()) {
        if (REQUEST != null) {
            PaymentProtocolClientSocket.sendPaymentRequest(REQUEST);
            Platform.exit();
            return;
        }
        informationalAlert("Already running", "This application is already running and cannot be started twice.");
        Platform.exit();
        return;
    }
    PaymentProtocolServerSocket.init();

    mainWindow.show();

    WalletSetPasswordController.estimateKeyDerivationTimeMsec();

    bitcoin.addListener(new Service.Listener() {
        @Override
        public void failed (Service.State from, Throwable failure) {
            GuiUtils.crashAlert(failure);
        }
    }, Platform::runLater);
    bitcoin.startAsync();

    System.out.println("init");
    node.init();
    wallet = new MockWallet(Constants.getNetwork());
    thunderContext = new ThunderContext(wallet, dbHandler, node);
    thunderContext.startUp(new NullResultCommand());

    scene.getAccelerators().put(KeyCombination.valueOf("Shortcut+F"), () -> bitcoin.peerGroup().getDownloadPeer().close());
}