/
MainViewController.java
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/
MainViewController.java
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package elime.piceditor.controllers;
import elime.piceditor.entities.Pic;
import elime.piceditor.entities.Thing;
import elime.piceditor.service.*;
import elime.piceditor.service.exceptions.UnsupportedPicFormatException;
import elime.piceditor.service.exceptions.WrongImageDimensionsException;
import elime.piceditor.service.util.Services;
import javafx.fxml.FXML;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.input.ClipboardContent;
import javafx.scene.input.Dragboard;
import javafx.scene.input.KeyCode;
import javafx.scene.input.TransferMode;
import javafx.stage.Stage;
import javafx.stage.Window;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.io.File;
import java.util.ArrayList;
/**
* Created by Elime on 15-08-04.
*/
public class MainViewController {
private static Logger log = LogManager.getLogger();
//Top
@FXML private ProgressBar progressBar;
@FXML private Label imageCountLabel;
@FXML private Button previousImageButton;
@FXML private Button nextImageButton;
//Left
@FXML private Label versionLabel;
@FXML private Label signatureLabel;
@FXML private Label numberOfImagesLabel;
@FXML private Label imageDimensionsLabel;
@FXML private Label imageBackgroundDisplayLabel;
@FXML private Button replaceCurrentImageButton;
@FXML private Button saveCurrentImageButton;
@FXML private Button openPicButton;
@FXML private Button savePicButton;
//Center
@FXML private ImageView imageView;
//@FXML private ScrollPane scrollPane;
//Services
private FileChooserService fileChooserService;
private ImageService imageService;
private PicService picService;
private VersionService versionService;
private Window window;
private Pic pic;
private int thingIndex;
private boolean dragFromImageView = false;
////////////////////////////////////////////////////////////////////////
//Initialize
public void init(Stage window, Services services) {
this.window = window;
progressBar.setProgress(0.0);
imageCountLabel.setAlignment(Pos.CENTER);
initButtonEvents();
initDragEvents();
initServices(services);
initKeyListener(window.getScene());
}
private void initButtonEvents() {
replaceCurrentImageButton.setOnAction(event -> replaceImage());
saveCurrentImageButton.setOnAction(event -> saveImage());
openPicButton.setOnAction(event -> openPic());
savePicButton.setOnAction(event -> savePic());
nextImageButton.setOnAction(event -> nextImage());
previousImageButton.setOnAction(event -> previousImage());
}
private void initDragEvents() {
imageView.setOnDragDetected(event -> {
dragFromImageView = true;
Dragboard db = imageView.startDragAndDrop(TransferMode.ANY);
ClipboardContent clipboardContent = new ClipboardContent();
ArrayList<File> files = new ArrayList<>(1);
File imageFile = new File(System.getProperty("user.home") + "/PicEditor/image.png");
files.add(imageFile);
clipboardContent.putFiles(files);
db.setContent(clipboardContent);
imageService.saveImage(imageFile, imageView.getImage());
event.consume();
});
imageView.setOnDragOver(event -> {
if (!dragFromImageView) {
Dragboard db = event.getDragboard();
if (db.hasFiles()) {
File file = db.getFiles().get(0);
if (file.getName().toLowerCase().endsWith(".png"))
{
event.acceptTransferModes(TransferMode.COPY);
event.consume();
}
}
}
});
imageView.setOnDragDropped(event -> {
log.debug("Mouse drag dropped on image view");
if (pic != null) {
Dragboard db = event.getDragboard();
if (db.hasFiles()) {
replaceCurrentImage(db.getFiles().get(0));
event.setDropCompleted(true);
event.consume();
}
}
});
imageView.setOnDragDone(event -> {
log.debug("Mouse drag done");
dragFromImageView = false;
});
}
private void initServices(Services services) {
this.fileChooserService = services.getFileChooserService();
this.imageService = services.getImageService();
this.picService = services.getPicService();
this.versionService = services.getVersionService();
}
private void initKeyListener(Scene scene) {
scene.setOnKeyPressed(event -> {
KeyCode keyCode = event.getCode();
if (keyCode.equals(KeyCode.RIGHT)) {nextImage();}
else if (keyCode.equals(KeyCode.LEFT)) {previousImage();}
else if (event.isControlDown()) {
if (event.isAltDown()) {
if (keyCode.equals(KeyCode.O)) {replaceImage();}
else if (keyCode.equals(KeyCode.S)) {saveImage();}
} else {
if (keyCode.equals(KeyCode.O)) {openPic();}
else if (keyCode.equals(KeyCode.S)) {savePic();}
else if (keyCode.equals(KeyCode.R)) {replaceImage();}
}
}
});
}
////////////////////////////////////////////////////////////////////////
//Public
public void openPic(String fileName) {
log.debug("Opening file: " + fileName);
String extension = fileName.substring(fileName.length() - 4);
extension = extension.toLowerCase();
if (extension.equals(".pic")) {
openPic(new File(fileName));
} else {
log.debug("The file is not a pic file: " + fileName);
showAlert("Failed to open pic", "The file '" + fileName + "' does not seem to be a pic file.");
}
}
////////////////////////////////////////////////////////////////////////
//Private
private void openPic() {
openPic(fileChooserService.showOpenPicDialog(window));
}
private void openPic(File picFile) {
if (picFile != null) {
if (picFile.exists()) {
try {
loadPic(picFile);
} catch (Exception e) {
log.error("Failed to open pic", e);
showAlert("Failed to open pic", "The file '" + picFile.getPath() + "' could not be opened: " + e.toString());
}
} else {
log.warn("The file '" + picFile.getPath() + " does not exist!");
}
}
}
private void replaceCurrentImage(File file) {
Thing thing = pic.getThings()[thingIndex];
Image image = imageService.openImage(file);
try {
picService.replaceThingSprites(thing, image);
} catch (WrongImageDimensionsException e) {
showAlert(
"Wrong dimensions!",
"The image must have the same dimensions as the image it is replacing. (" +
thing.getPixelWidth() + "x" + thing.getPixelHeight() + " pixels)"
);
return;
}
log.info("Replacing image " + (thingIndex + 1) + " with: " + file.getPath());
imageView.setImage(picService.getImageFromThing(thing));
}
private void nextImage() {
if (imageView.getImage() == null) return;
if (thingIndex == pic.getNumberOfImages() - 1) {
thingIndex = 0;
} else {
thingIndex++;
}
displayThing(pic.getThings()[thingIndex]);
}
private void previousImage() {
if (imageView.getImage() == null) return;
if (thingIndex == 0) {
thingIndex = pic.getNumberOfImages() - 1;
} else {
thingIndex--;
}
displayThing(pic.getThings()[thingIndex]);
}
private void savePic() {
if (pic != null) {
File file = fileChooserService.showSavePicDialog(window);
if (file != null) {
log.debug("Saving pic: " + file.getPath());
picService.writePic(file, pic);
}
}
}
private void replaceImage() {
if (pic != null) {
File file = fileChooserService.showReplaceImageDialog(window);
if (file != null) {
replaceCurrentImage(file);
}
}
}
private void saveImage() {
Image image = imageView.getImage();
if (image != null) {
File file = fileChooserService.showSaveImageDialog(window);
if (file != null) {
log.debug("Saving image: " + file.getPath());
imageService.saveImage(file, image);
}
}
}
private void displayThing(Thing thing) {
imageView.setImage(picService.getImageFromThing(thing));
imageCountLabel.setText((thingIndex + 1) + "/" + pic.getNumberOfImages());
imageDimensionsLabel.setText("Dimensions: " + thing.getPixelWidth() + "x" + thing.getPixelHeight());
imageBackgroundDisplayLabel.setStyle("-fx-background-color:" + thing.getBgColor().toString() + ";");
Tooltip tooltip = new Tooltip(thing.getBgColor().toRGBString() + " " + thing.getBgColor().toHexString());
imageBackgroundDisplayLabel.setTooltip(tooltip);
}
private void showNavigationArrows(boolean visible) {
previousImageButton.setVisible(visible);
nextImageButton.setVisible(visible);
}
private void loadPic(File picFile) {
try {
pic = picService.readPic(picFile);
} catch (UnsupportedPicFormatException e) {
log.warn(e.getMessage());
showAlert("Unsupported pic", e.getMessage());
return;
}
if (pic.getNumberOfImages() > 0) {
String signatureHex = Integer.toHexString(pic.getSignature());
String version = versionService.getTibiaVersion(signatureHex);
versionLabel.setText("Version: " + (version == null? "Unknown" : version));
signatureLabel.setText("Signature: " + signatureHex);
numberOfImagesLabel.setText("Images: " + pic.getNumberOfImages());
thingIndex = 0;
displayThing(pic.getThings()[0]);
showNavigationArrows(true);
}
}
private void showAlert(String title, String message) {
Alert alert = new Alert(Alert.AlertType.WARNING);
alert.setTitle(title);
alert.setHeaderText(null);
alert.setContentText(message);
alert.initOwner(window);
alert.show();
}
}