Examples with DirectoryChooser javafx.stage.DirectoryChooser used on opensource projects

Example 1 with DirectoryChooser

use of javafx.stage.DirectoryChooser in project PayFile by mikehearn.

the class Controller method download.

public void download(ActionEvent event) throws Exception {
    File destination = null;
    try {
        final PayFileClient.File downloadingFile = checkNotNull(selectedFile.get());
        if (downloadingFile.getPrice() > getBalance().longValue())
            throw new InsufficientMoneyException(BigInteger.valueOf(downloadingFile.getPrice() - getBalance().longValue()));
        // Ask the user where to put it.
        DirectoryChooser chooser = new DirectoryChooser();
        chooser.setTitle("Select download directory");
        File directory = chooser.showDialog(Main.instance.mainWindow);
        if (directory == null)
            return;
        destination = new File(directory, downloadingFile.getFileName());
        FileOutputStream fileStream = new FileOutputStream(destination);
        final long startTime = System.currentTimeMillis();
        cancelBtn.setVisible(true);
        progressBarLabel.setText("Downloading " + downloadingFile.getFileName());
        // Make the UI update whilst the download is in progress: progress bar and balance label.
        ProgressOutputStream stream = new ProgressOutputStream(fileStream, downloadingFile.getSize());
        progressBar.progressProperty().bind(stream.progressProperty());
        Main.client.setOnPaymentMade((amt) -> Platform.runLater(this::refreshBalanceLabel));
        // Swap in the progress bar with an animation.
        animateSwap();
        // ... and start the download.
        Settings.setLastPaidServer(Main.serverAddress);
        downloadFuture = Main.client.downloadFile(downloadingFile, stream);
        final File fDestination = destination;
        // When we're done ...
        downloadFuture.handleAsync((ok, exception) -> {
            // ... swap widgets back out again
            animateSwap();
            if (exception != null) {
                if (!(exception instanceof CancellationException))
                    crashAlert(exception);
            } else {
                // Otherwise inform the user we're finished and let them open the file.
                int secondsTaken = (int) (System.currentTimeMillis() - startTime) / 1000;
                runAlert((stage, controller) -> controller.withOpenFile(stage, downloadingFile, fDestination, secondsTaken));
            }
            return null;
        }, Platform::runLater);
    } catch (InsufficientMoneyException e) {
        if (destination != null)
            destination.delete();
        final String price = Utils.bitcoinValueToFriendlyString(BigInteger.valueOf(selectedFile.get().getPrice()));
        final String missing = String.valueOf(e.missing);
        informationalAlert("Insufficient funds", "This file costs %s BTC but you can't afford that. You need %s satoshis to complete the transaction.", price, missing);
    }
}

Example 2 with DirectoryChooser

use of javafx.stage.DirectoryChooser in project DistributedFractalNetwork by Budder21.

the class NetworkCreationTool method createNetwork.

/**
	 * This method, when called, will bring the user through a series of menus helping them
	 * configure the Network they wish to set up.
	 * @return whether or not the network was successfully created.
	 */
public boolean createNetwork() {
    File[] fractals = new File(Constants.FRACTAL_FILEPATH).listFiles();
    List<String> choices = new ArrayList<>();
    for (File f : fractals) {
        if (!f.getName().equals("palettes"))
            choices.add(f.getName());
    }
    ChoiceDialog<String> dialog1 = null;
    try {
        dialog1 = new ChoiceDialog<>(choices.get(0), choices);
    } catch (IndexOutOfBoundsException e) {
        AlertMenu alarm = new AlertMenu("Cannot create network: no fractal found on this computer.", "Fractals are searched for in the fractals folder. Please save a fractal to that folder and try again.");
    }
    dialog1.setTitle("Create Network");
    dialog1.setHeaderText("Step 1");
    dialog1.setContentText("Choose a fractal:");
    System.out.println("here...");
    RenderManager fractal = null;
    try {
        fractal = new RenderManager(dialog1.showAndWait().get());
    } catch (Exception e) {
        return false;
    }
    Pair<Integer, Integer> dimension = displayDialog2();
    if (dimension == null)
        return false;
    fractal.setScreenResolution(new Dimension(dimension.getKey(), dimension.getValue()));
    Pair<Double, Double> params = getParams();
    if (params == null)
        return false;
    if (params.getKey() == null)
        return false;
    if (params.getValue() == null)
        return false;
    fractal.setZoom(params.getKey());
    Alert alert = new Alert(AlertType.CONFIRMATION);
    alert.setTitle("Create Network");
    alert.setHeaderText("Step 4");
    alert.setContentText("Choose a directory:");
    ButtonType buttonTypeOne = new ButtonType("Choose");
    ButtonType buttonTypeCancel = new ButtonType("Cancel", ButtonData.CANCEL_CLOSE);
    alert.getButtonTypes().setAll(buttonTypeOne, buttonTypeCancel);
    Optional<ButtonType> result = alert.showAndWait();
    String directory = "";
    if (result.get() == buttonTypeOne) {
        DirectoryChooser directoryChooser = new DirectoryChooser();
        File selectedDirectory = directoryChooser.showDialog(null);
        if (selectedDirectory == null) {
            return false;
        } else {
            directory = selectedDirectory.getPath();
        }
    } else {
        return false;
    }
    this.server = new Server(fractal, params.getValue(), directory);
    return true;
}

Example 3 with DirectoryChooser

use of javafx.stage.DirectoryChooser in project Entitas-Java by Rubentxu.

the class CodeGeneratorJFX method handleGeneratedFolder.

@FXML
public void handleGeneratedFolder(ActionEvent event) {
    final DirectoryChooser directoryChooser = new DirectoryChooser();
    final File selectedDirectory = directoryChooser.showDialog(stage);
    if (selectedDirectory != null) {
        fieldGeneratedFolder.setText(selectedDirectory.getAbsolutePath());
        if (props != null)
            props.setProperty("fieldGeneratedFolder", selectedDirectory.getAbsolutePath());
    }
}

Example 4 with DirectoryChooser

use of javafx.stage.DirectoryChooser in project Entitas-Java by Rubentxu.

the class CodeGeneratorJFX method handleComponentsFolder.

@FXML
public void handleComponentsFolder(ActionEvent event) {
    final DirectoryChooser directoryChooser = new DirectoryChooser();
    final File selectedDirectory = directoryChooser.showDialog(stage);
    if (selectedDirectory != null) {
        fieldComponentFolder.setText(selectedDirectory.getAbsolutePath());
        if (props != null)
            props.setProperty("fieldComponentFolder", selectedDirectory.getAbsolutePath());
    }
}

Example 5 with DirectoryChooser

use of javafx.stage.DirectoryChooser in project Entitas-Java by Rubentxu.

the class VisualDebbuger method handleComponentsFolder.

@FXML
public void handleComponentsFolder(ActionEvent event) {
    final DirectoryChooser directoryChooser = new DirectoryChooser();
    final File selectedDirectory = directoryChooser.showDialog(stage);
    if (selectedDirectory != null) {
        fieldComponentFolder.setText(selectedDirectory.getAbsolutePath());
        if (props != null)
            props.setProperty("fieldComponentFolder", selectedDirectory.getAbsolutePath());
    }
}