private void showSplash(
final Stage initStage, Task<?> task, InitCompletionHandler initCompletionHandler) {
progressText.textProperty().bind(task.messageProperty());
loadProgress.progressProperty().bind(task.progressProperty());
task.stateProperty()
.addListener(
(observableValue, oldState, newState) -> {
if (newState == Worker.State.SUCCEEDED) {
loadProgress.progressProperty().unbind();
loadProgress.setProgress(1);
initStage.toFront();
FadeTransition fadeSplash = new FadeTransition(Duration.seconds(1.2), splashLayout);
fadeSplash.setFromValue(1.0);
fadeSplash.setToValue(0.0);
fadeSplash.setOnFinished(actionEvent -> initStage.hide());
fadeSplash.play();
initCompletionHandler.complete();
} // todo add code to gracefully handle other task states.
});
Scene splashScene = new Scene(splashLayout);
initStage.initStyle(StageStyle.UNDECORATED);
final Rectangle2D bounds = Screen.getPrimary().getBounds();
initStage.setScene(splashScene);
initStage.setX(bounds.getMinX() + bounds.getWidth() / 2 - SPLASH_WIDTH / 2);
initStage.setY(bounds.getMinY() + bounds.getHeight() / 2 - SPLASH_HEIGHT / 2);
initStage.show();
}
private void setupStageLocation(Stage stage) {
ObservableList<Screen> screens = Screen.getScreens();
Screen screen =
screens.size() <= screenNumber ? Screen.getPrimary() : screens.get(screenNumber);
Rectangle2D bounds = screen.getBounds();
boolean primary =
screen.equals(
Screen.getPrimary()); // WORKAROUND: this doesn't work nice in combination with full
// screen, so this hack is used to prevent going fullscreen when
// screen is not primary
if (primary) {
stage.setX(bounds.getMinX());
stage.setY(bounds.getMinY());
stage.setWidth(bounds.getWidth());
stage.setHeight(bounds.getHeight());
stage.setFullScreen(true);
} else {
stage.setX(bounds.getMinX());
stage.setY(bounds.getMinY());
stage.setWidth(bounds.getWidth());
stage.setHeight(bounds.getHeight());
stage.toFront();
}
}
private void displayOnStage(Stage newStage, Stage oldStage) {
oldStage.setScene(null);
newStage.setScene(scene);
newStage.show();
setupStageLocation(newStage);
newStage.toFront();
oldStage.hide();
}
@FXML
private void handleAction(ActionEvent event) {
TextArea textarea = (TextArea) menuBar.getScene().lookup("#textarea");
if (event.getSource() == chmiWordWrap) {
wordWrapOn = chmiWordWrap.isSelected();
textarea.setWrapText(wordWrapOn);
} else if (event.getSource() == miChangeCase) {
try {
if (changeCaseDialog == null) {
FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("ChangeCaseDialog.fxml"));
Parent root = fxmlLoader.load();
controller = fxmlLoader.getController();
controller.setSelectedCase(prefs.get(strSelectedCase, "UPPERCASE"));
changeCaseDialog = new Stage();
changeCaseDialog.setResizable(false);
changeCaseDialog.initStyle(StageStyle.UTILITY);
changeCaseDialog.setAlwaysOnTop(true);
changeCaseDialog.setX(prefs.getDouble(strChangeCaseX, changeCaseDialog.getX()));
changeCaseDialog.setY(prefs.getDouble(strChangeCaseY, changeCaseDialog.getY()));
Scene scene = new Scene(root);
changeCaseDialog.setScene(scene);
changeCaseDialog.setTitle("Change Case");
}
changeCaseDialog.toFront();
changeCaseDialog.show();
} catch (Exception e) {
}
} else if (event.getSource() == miRemoveLineBreaks) {
if (textarea.getSelectedText().length() == 0) {
textarea.selectAll();
if (textarea.getSelectedText().length() == 0) {
return;
}
}
String result = TextUtilities.removeLineBreaks(textarea.getSelectedText());
int start = textarea.getSelection().getStart();
textarea.replaceSelection(result);
textarea.selectRange(start, start + result.length());
} else if (event.getSource() == miFont) {
Font font = textarea.getFont();
FontSelectorDialog dialog = new FontSelectorDialog(font);
Optional<Font> op = dialog.showAndWait();
if (op.isPresent()) {
textarea.setFont(op.get());
}
}
}
@Override
public void start(Stage primaryStage) throws RemoteException {
controller = new BannerController(this);
Font font = new Font("Arial", HEIGHT);
text = new Text();
text.setFont(font);
text.setFill(Color.BLACK);
Pane root = new Pane();
root.getChildren().add(text);
Scene scene = new Scene(root, WIDTH, HEIGHT);
primaryStage.setTitle("AEX banner");
primaryStage.setScene(scene);
primaryStage.show();
primaryStage.toFront();
// Start animation: text moves from right to left
animationTimer =
new AnimationTimer() {
private long prevUpdate;
@Override
public void handle(long now) {
long lag = now - prevUpdate;
if (lag >= NANO_TICKS) {
// calculate new location of text
// TODO
textPosition = textPosition - 8;
if (textPosition < -textLength) {
textPosition = WIDTH;
}
text.relocate(textPosition, 0);
prevUpdate = now;
}
}
@Override
public void start() {
prevUpdate = System.nanoTime();
textPosition = WIDTH;
text.relocate(textPosition, 0);
super.start();
}
};
animationTimer.start();
}
private void showMemoryWarning() {
Logger.warning("Memory " + (MEMORY_FULL_WARNING_THRESHOLD * 100.0) + "% full.");
ThreadHelper.runOnFxThread(
() -> {
Alert alert = new Alert(AlertType.WARNING);
alert.setTitle(FxComponent.DEFAULT_RESOURCES.getString("MemoryWarningPane.title"));
alert.setHeaderText(FxComponent.DEFAULT_RESOURCES.getString("MemoryWarningPane.header"));
alert.setContentText(
FxComponent.DEFAULT_RESOURCES.getString("MemoryWarningPane.message"));
alert.show();
Stage stage = (Stage) alert.getDialogPane().getScene().getWindow();
stage.toFront();
stage.setAlwaysOnTop(true);
});
}
public void onWindowShown(Window window) {
if (window != stage) stage.toFront();
}
@Override
public void start(final Stage stage) throws Exception {
File workingDir = new File(System.getProperty("loadui.working", ".")).getAbsoluteFile();
Scene splashScene;
try {
splashScene =
FXMLLoader.load(new File(workingDir, "res/loadui-splash.fxml").toURI().toURL());
} catch (IOException e) {
splashScene =
SceneBuilder.create()
.width(600)
.height(320)
.fill(Color.DARKGRAY)
.root(LabelBuilder.create().text(System.getProperty(LOADUI_NAME, "loadUI")).build())
.build();
}
Image[] icons = new Image[0];
try {
icons =
new Image[] {
new Image(new File(workingDir, "res/icon_64x64.png").toURI().toURL().toString()),
new Image(new File(workingDir, "res/icon_32x32.png").toURI().toURL().toString())
};
} catch (Exception e) {
// e.printStackTrace();
}
final String noFx = getParameters().getNamed().get(NOFX_OPTION);
final String agent = getParameters().getNamed().get("agent");
if ("true".equals(agent)) setDefaultSystemProperty("loadui.instance", "agent");
if ("false".equals(noFx)) {
setDefaultSystemProperty("loadui.headless", "false");
final Stage splash =
StageBuilder.create()
.style(StageStyle.TRANSPARENT)
.scene(splashScene)
.icons(icons)
.build();
splash.initModality(Modality.APPLICATION_MODAL);
splash.centerOnScreen();
splash.show();
splash.toFront();
stage.getIcons().addAll(icons);
stage.setOnShown(
new EventHandler<WindowEvent>() {
@Override
public void handle(WindowEvent event) {
System.out.println("closing splash!");
splash.close();
}
});
}
System.out.println("start called!");
Task<Void> task =
new Task<Void>() {
@Override
protected Void call() throws Exception {
System.setSecurityManager(null);
System.out.println("LoadUIFXLauncher: Creating launcher");
launcher = createLauncher(getParameters().getRaw().toArray(new String[0]));
System.out.println("LoadUIFXLauncher: Initializing launcher");
launcher.init();
System.out.println("LoadUIFXLauncher: Starting launcher");
launcher.start();
if ("false".equals(noFx)) {
launcher
.framework
.getBundleContext()
.registerService(Stage.class, stage, new Hashtable<String, Object>());
}
return null;
}
};
new Thread(task).start();
}
@FXML
private void handleAction(ActionEvent event) {
List<IIOImage> iioImageList = GuiController.getInstance().iioImageList;
List<BufferedImage> imageList = GuiController.getInstance().imageList;
int imageIndex = GuiController.getInstance().imageIndex;
if (iioImageList == null
&& (event.getSource() != chmiScreenshotMode)
&& event.getSource() != chmiSegmentedRegions) {
Alert alert =
new Alert(Alert.AlertType.INFORMATION, bundle.getString("Please_load_an_image."));
alert.show();
return;
}
if (event.getSource() == miMetadata) {
try {
FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("ImageInfoDialog.fxml"));
Parent root = fxmlLoader.load();
ImageInfoDialogController controller = fxmlLoader.getController();
controller.setImage(iioImageList.get(imageIndex));
Stage imageInfoDialog = new Stage();
imageInfoDialog.setResizable(false);
imageInfoDialog.initStyle(StageStyle.UTILITY);
imageInfoDialog.setAlwaysOnTop(true);
// imageInfoDialog.setX(prefs.getDouble(strChangeCaseX, imageInfoDialog.getX()));
// imageInfoDialog.setY(prefs.getDouble(strChangeCaseY, imageInfoDialog.getY()));
Scene scene1 = new Scene(root);
imageInfoDialog.setScene(scene1);
imageInfoDialog.setTitle("Image Properties");
imageInfoDialog.toFront();
imageInfoDialog.show();
} catch (Exception e) {
}
} else if (event.getSource() == miAutocrop) {
menuBar.getScene().setCursor(Cursor.WAIT);
originalImage = (BufferedImage) iioImageList.get(imageIndex).getRenderedImage();
BufferedImage croppedImage =
net.sourceforge.vietocr.util.ImageHelper.autoCrop(originalImage, 0.1);
// if same image, skip
if (originalImage != croppedImage) {
stack.push(originalImage);
imageList.set(imageIndex, croppedImage);
iioImageList.get(imageIndex).setRenderedImage((BufferedImage) croppedImage);
GuiController.getInstance().loadImage();
}
menuBar.getScene().setCursor(Cursor.DEFAULT);
} else if (event.getSource() == miBrightness) {
} else if (event.getSource() == miContrast) {
} else if (event.getSource() == miDeskew) {
menuBar.getScene().setCursor(Cursor.WAIT);
Platform.runLater(
new Runnable() {
@Override
public void run() {
ImageDeskew deskew =
new ImageDeskew((BufferedImage) iioImageList.get(imageIndex).getRenderedImage());
double imageSkewAngle = deskew.getSkewAngle();
if ((imageSkewAngle > MINIMUM_DESKEW_THRESHOLD
|| imageSkewAngle < -(MINIMUM_DESKEW_THRESHOLD))) {
originalImage = (BufferedImage) iioImageList.get(imageIndex).getRenderedImage();
stack.push(originalImage);
BufferedImage rotatedImage =
rotateImage(originalImage, Math.toRadians(-imageSkewAngle));
imageList.set(imageIndex, rotatedImage); // persist the rotated image
iioImageList.get(imageIndex).setRenderedImage(rotatedImage);
GuiController.getInstance().loadImage();
}
menuBar.getScene().setCursor(Cursor.DEFAULT);
}
});
} else if (event.getSource() == miGrayscale) {
} else if (event.getSource() == miInvert) {
} else if (event.getSource() == miMonochrome) {
} else if (event.getSource() == miSharpen) {
} else if (event.getSource() == miSmooth) {
} else if (event.getSource() == miUndo) {
if (stack.isEmpty()) {
return;
}
BufferedImage image = stack.pop();
imageList.set(imageIndex, image);
iioImageList.get(imageIndex).setRenderedImage(image);
GuiController.getInstance().loadImage();
} else if (event.getSource() == chmiScreenshotMode) {
Label labelScreenShotMode = (Label) menuBar.getScene().lookup("#labelScreenShotMode");
labelScreenShotMode.setText(this.chmiScreenshotMode.isSelected() ? "On" : "Off");
} else if (event.getSource() == chmiSegmentedRegions) {
Node segmentedRegionsBox = menuBar.getScene().lookup("#segmentedRegionsBox");
segmentedRegionsBox.setVisible(chmiSegmentedRegions.isSelected());
}
}
public void showPanel() {
checkoutStage.show();
checkoutStage.toFront();
}
