Examples with Platform javafx.application.Platform used on opensource projects

Example 1 with Platform

use of javafx.application.Platform in project PayFile by mikehearn.

the class ConnectServerController method maybeSettleLastServer.

/**
     * Possibly reconnect to the last paid server and ask it to give us back the money. Note that after 24 hours this
     * channel will expire anyway, so if the server is gone, it's not the end of the world, we'll still get the money
     * back. The returned future completes immediately if nothing needs to be done.
     */
private CompletableFuture<Void> maybeSettleLastServer(HostAndPort newServerName) {
    final HostAndPort lastPaidServer = Settings.getLastPaidServer();
    // If we didn't have a payment channel, or we did but it's with the same server we're connecting to, ignore.
    if (lastPaidServer == null || newServerName.equals(lastPaidServer))
        return CompletableFuture.completedFuture(null);
    BigInteger amountInLastServer = PayFileClient.getBalanceForServer(lastPaidServer.getHostText(), lastPaidServer.getPort(), Main.bitcoin.wallet());
    // If the last server we paid was already settled, ignore.
    if (amountInLastServer.compareTo(BigInteger.ZERO) == 0)
        return CompletableFuture.completedFuture(null);
    // Otherwise we have some money locked up with the last server. Ask for it back.
    final CompletableFuture<Void> future = new CompletableFuture<>();
    titleLabel.setText(String.format("Contacting %s to request early settlement ...", lastPaidServer));
    log.info("Connecting to {}", lastPaidServer);
    Main.connect(lastPaidServer, REFUND_CONNECT_TIMEOUT_MSEC).whenCompleteAsync((client, ex) -> {
        if (ex == null) {
            log.info("Connected. Requesting early settlement.");
            titleLabel.setText("Requesting early settlement ...");
            client.settlePaymentChannel().whenCompleteAsync((v, settleEx) -> {
                if (settleEx == null) {
                    log.info("Settled. Proceeding ...");
                    client.disconnect();
                    future.complete(null);
                } else {
                    crashAlert(settleEx);
                }
            }, Platform::runLater);
        } else {
            log.error("Failed to connect", ex);
            titleLabel.setText(defaultTitle);
            informUserTheyMustWait(lastPaidServer);
        }
    }, Platform::runLater);
    return future;
}

Example 2 with Platform

use of javafx.application.Platform 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 3 with Platform

use of javafx.application.Platform in project bitsquare by bitsquare.

the class BitsquareApp method start.

@Override
public void start(Stage stage) throws IOException {
    BitsquareApp.primaryStage = stage;
    String logPath = Paths.get(env.getProperty(AppOptionKeys.APP_DATA_DIR_KEY), "bitsquare").toString();
    Log.setup(logPath);
    log.info("Log files under: " + logPath);
    Version.printVersion();
    Utilities.printSysInfo();
    Log.setLevel(Level.toLevel(env.getRequiredProperty(CommonOptionKeys.LOG_LEVEL_KEY)));
    UserThread.setExecutor(Platform::runLater);
    UserThread.setTimerClass(UITimer.class);
    shutDownHandler = this::stop;
    // setup UncaughtExceptionHandler
    Thread.UncaughtExceptionHandler handler = (thread, throwable) -> {
        // Might come from another thread 
        if (throwable.getCause() != null && throwable.getCause().getCause() != null && throwable.getCause().getCause() instanceof BlockStoreException) {
            log.error(throwable.getMessage());
        } else if (throwable instanceof ClassCastException && "sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData".equals(throwable.getMessage())) {
            log.warn(throwable.getMessage());
        } else {
            log.error("Uncaught Exception from thread " + Thread.currentThread().getName());
            log.error("throwableMessage= " + throwable.getMessage());
            log.error("throwableClass= " + throwable.getClass());
            log.error("Stack trace:\n" + ExceptionUtils.getStackTrace(throwable));
            throwable.printStackTrace();
            UserThread.execute(() -> showErrorPopup(throwable, false));
        }
    };
    Thread.setDefaultUncaughtExceptionHandler(handler);
    Thread.currentThread().setUncaughtExceptionHandler(handler);
    try {
        Utilities.checkCryptoPolicySetup();
    } catch (NoSuchAlgorithmException | LimitedKeyStrengthException e) {
        e.printStackTrace();
        UserThread.execute(() -> showErrorPopup(e, true));
    }
    Security.addProvider(new BouncyCastleProvider());
    try {
        // Guice
        bitsquareAppModule = new BitsquareAppModule(env, primaryStage);
        injector = Guice.createInjector(bitsquareAppModule);
        injector.getInstance(InjectorViewFactory.class).setInjector(injector);
        Version.setBtcNetworkId(injector.getInstance(BitsquareEnvironment.class).getBitcoinNetwork().ordinal());
        if (Utilities.isLinux())
            System.setProperty("prism.lcdtext", "false");
        Storage.setDatabaseCorruptionHandler((String fileName) -> {
            corruptedDatabaseFiles.add(fileName);
            if (mainView != null)
                mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
        });
        // load the main view and create the main scene
        CachingViewLoader viewLoader = injector.getInstance(CachingViewLoader.class);
        mainView = (MainView) viewLoader.load(MainView.class);
        mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
        /* Storage.setDatabaseCorruptionHandler((String fileName) -> {
                corruptedDatabaseFiles.add(fileName);
                if (mainView != null)
                    mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
            });*/
        //740
        scene = new Scene(mainView.getRoot(), 1200, 700);
        Font.loadFont(getClass().getResource("/fonts/Verdana.ttf").toExternalForm(), 13);
        Font.loadFont(getClass().getResource("/fonts/VerdanaBold.ttf").toExternalForm(), 13);
        Font.loadFont(getClass().getResource("/fonts/VerdanaItalic.ttf").toExternalForm(), 13);
        Font.loadFont(getClass().getResource("/fonts/VerdanaBoldItalic.ttf").toExternalForm(), 13);
        scene.getStylesheets().setAll("/io/bitsquare/gui/bitsquare.css", "/io/bitsquare/gui/images.css", "/io/bitsquare/gui/CandleStickChart.css");
        // configure the system tray
        SystemTray.create(primaryStage, shutDownHandler);
        primaryStage.setOnCloseRequest(event -> {
            event.consume();
            stop();
        });
        scene.addEventHandler(KeyEvent.KEY_RELEASED, keyEvent -> {
            if (new KeyCodeCombination(KeyCode.W, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.W, KeyCombination.CONTROL_DOWN).match(keyEvent)) {
                stop();
            } else if (new KeyCodeCombination(KeyCode.Q, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.Q, KeyCombination.CONTROL_DOWN).match(keyEvent)) {
                stop();
            } else if (new KeyCodeCombination(KeyCode.E, KeyCombination.SHORTCUT_DOWN).match(keyEvent) || new KeyCodeCombination(KeyCode.E, KeyCombination.CONTROL_DOWN).match(keyEvent)) {
                showEmptyWalletPopup();
            } else if (new KeyCodeCombination(KeyCode.M, KeyCombination.ALT_DOWN).match(keyEvent)) {
                showSendAlertMessagePopup();
            } else if (new KeyCodeCombination(KeyCode.F, KeyCombination.ALT_DOWN).match(keyEvent)) {
                showFilterPopup();
            } else if (new KeyCodeCombination(KeyCode.F, KeyCombination.ALT_DOWN).match(keyEvent)) {
                showFPSWindow();
            } else if (new KeyCodeCombination(KeyCode.J, KeyCombination.ALT_DOWN).match(keyEvent)) {
                WalletService walletService = injector.getInstance(WalletService.class);
                if (walletService.getWallet() != null)
                    new ShowWalletDataWindow(walletService).information("Wallet raw data").show();
                else
                    new Popup<>().warning("The wallet is not initialized yet").show();
            } else if (new KeyCodeCombination(KeyCode.G, KeyCombination.ALT_DOWN).match(keyEvent)) {
                TradeWalletService tradeWalletService = injector.getInstance(TradeWalletService.class);
                WalletService walletService = injector.getInstance(WalletService.class);
                if (walletService.getWallet() != null)
                    new SpendFromDepositTxWindow(tradeWalletService).information("Emergency wallet tool").show();
                else
                    new Popup<>().warning("The wallet is not initialized yet").show();
            } else if (DevFlags.DEV_MODE && new KeyCodeCombination(KeyCode.D, KeyCombination.SHORTCUT_DOWN).match(keyEvent)) {
                showDebugWindow();
            }
        });
        // configure the primary stage
        primaryStage.setTitle(env.getRequiredProperty(APP_NAME_KEY));
        primaryStage.setScene(scene);
        // 1190
        primaryStage.setMinWidth(1000);
        primaryStage.setMinHeight(620);
        // on windows the title icon is also used as task bar icon in a larger size
        // on Linux no title icon is supported but also a large task bar icon is derived from that title icon
        String iconPath;
        if (Utilities.isOSX())
            iconPath = ImageUtil.isRetina() ? "/images/window_icon@2x.png" : "/images/window_icon.png";
        else if (Utilities.isWindows())
            iconPath = "/images/task_bar_icon_windows.png";
        else
            iconPath = "/images/task_bar_icon_linux.png";
        primaryStage.getIcons().add(new Image(getClass().getResourceAsStream(iconPath)));
        // make the UI visible
        primaryStage.show();
        if (!Utilities.isCorrectOSArchitecture()) {
            String osArchitecture = Utilities.getOSArchitecture();
            // We don't force a shutdown as the osArchitecture might in strange cases return a wrong value.
            // Needs at least more testing on different machines...
            new Popup<>().warning("You probably have the wrong Bitsquare version for this computer.\n" + "Your computer's architecture is: " + osArchitecture + ".\n" + "The Bitsquare binary you installed is: " + Utilities.getJVMArchitecture() + ".\n" + "Please shut down and re-install the correct version (" + osArchitecture + ").").show();
        }
        UserThread.runPeriodically(() -> Profiler.printSystemLoad(log), LOG_MEMORY_PERIOD_MIN, TimeUnit.MINUTES);
    } catch (Throwable throwable) {
        showErrorPopup(throwable, false);
    }
}

Example 4 with Platform

use of javafx.application.Platform in project jvarkit by lindenb.

the class BamStage method createReadGroupPane.

private Tab createReadGroupPane(final SAMFileHeader header) {
    final TableView<SAMReadGroupRecord> table = new TableView<>(header == null ? FXCollections.observableArrayList() : FXCollections.observableArrayList(header.getReadGroups()));
    table.getColumns().add(makeColumn("ID", G -> G.getId()));
    table.getColumns().add(makeColumn("Sample", G -> G.getSample()));
    table.getColumns().add(makeColumn("Center", G -> G.getSequencingCenter()));
    table.getColumns().add(makeColumn("Platform", G -> G.getPlatform()));
    table.getColumns().add(makeColumn("PlatformModel", G -> G.getPlatformModel()));
    table.getColumns().add(makeColumn("PlatformUnit", G -> G.getPlatformUnit()));
    table.getColumns().add(makeColumn("MedianInsertSize", G -> G.getPredictedMedianInsertSize()));
    table.getColumns().add(makeColumn("Desc", G -> G.getDescription()));
    table.getColumns().add(makeColumn("PU", G -> G.getPlatformUnit()));
    table.getColumns().add(makeColumn("Lib", G -> G.getLibrary()));
    table.getColumns().add(makeColumn("Run-Date", G -> G.getRunDate()));
    final Tab tab = new Tab("ReadGroups", table);
    tab.setClosable(false);
    table.setPlaceholder(new Label("No BAM read-greoup."));
    return tab;
}

Example 5 with Platform

use of javafx.application.Platform in project dwoss by gg-net.

the class FileChooserBuilder method open.

/**
 * Opens a file chooser and returns the selected file or empty.
 *
 * @return the selected file or empty.
 */
// TODO: This is the only time we us a javafx component in all modes. It should be considered, that in the swing mode, the JFileChoser should be used.
public Result<File> open() {
    SwingCore.ensurePlatformIsRunning();
    return new Result<>(CompletableFuture.supplyAsync(() -> {
        FileChooser fileChooser = new FileChooser();
        if (title == null)
            fileChooser.setTitle("Open File");
        else
            fileChooser.setTitle(title);
        File result = fileChooser.showOpenDialog(null);
        if (result == null)
            throw new UiWorkflowBreak(NULL_RESULT);
        return result;
    }, Platform::runLater).thenApplyAsync(r -> r, // the last Apply is for the thread change only
    UiCore.getExecutor()));
}