RecentRunner/group-2-threaded-project-petshop
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Merge branch 'main' into AttachmentsToChat

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This commit is contained in:
Alex
2026-04-14 01:10:14 -06:00
parent 6c4b3ef120 8e205ebca2
commit a3fcebfa15
3 changed files with 48 additions and 4 deletions
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1
desktop/src/main/java/module-info.java
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@@ -2,6 +2,7 @@ module org.example.petshopdesktop {
requires javafx.controls;
requires javafx.fxml;
requires javafx.web;
requires javafx.swing;
requires java.desktop;
requires java.sql;
requires java.net.http;

41
desktop/src/main/java/org/example/petshopdesktop/util/DesktopImageSupport.java
View File

@@ -1,22 +1,55 @@
package org.example.petshopdesktop.util;
import javafx.application.Platform;
import javafx.embed.swing.SwingFXUtils;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import org.example.petshopdesktop.api.ApiClient;
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
public final class DesktopImageSupport {
private static final Map<String, Image> IMAGE_CACHE = new ConcurrentHashMap<>();
private static final Map<String, Integer> ORIENTATION_CACHE = new ConcurrentHashMap<>();
private static final AtomicBoolean PLUGINS_SCANNED = new AtomicBoolean(false);
private DesktopImageSupport() {
}
private static void ensurePlugins() {
if (PLUGINS_SCANNED.compareAndSet(false, true)) {
ImageIO.scanForPlugins();
}
}
private static boolean isWebP(byte[] data) {
return data.length >= 12
&& data[0] == 'R' && data[1] == 'I' && data[2] == 'F' && data[3] == 'F'
&& data[8] == 'W' && data[9] == 'E' && data[10] == 'B' && data[11] == 'P';
}
private static Image decodeImage(byte[] bytes) {
if (isWebP(bytes)) {
ensurePlugins();
try {
BufferedImage bi = ImageIO.read(new ByteArrayInputStream(bytes));
if (bi != null) {
return SwingFXUtils.toFXImage(bi, null);
}
} catch (Exception ignored) {
}
return null;
}
Image img = new Image(new ByteArrayInputStream(bytes));
return img.isError() ? null : img;
}
public static void loadImageInto(ImageView imageView, String imageUrl, double width, double height) {
imageView.setFitWidth(width);
imageView.setFitHeight(height);
@@ -34,8 +67,8 @@ public final class DesktopImageSupport {
try {
byte[] bytes = java.net.URI.create(imageUrl).toURL().openStream().readAllBytes();
int orientation = readExifOrientation(bytes);
Image image = new Image(new ByteArrayInputStream(bytes));
if (!image.isError()) {
Image image = decodeImage(bytes);
if (image != null) {
Platform.runLater(() -> {
imageView.setImage(image);
imageView.setRotate(exifOrientationToAngle(orientation));
@@ -58,8 +91,8 @@ public final class DesktopImageSupport {
try {
byte[] bytes = ApiClient.getInstance().getBytes(imageUrl);
int orientation = readExifOrientation(bytes);
Image image = new Image(new ByteArrayInputStream(bytes));
if (!image.isError()) {
Image image = decodeImage(bytes);
if (image != null) {
IMAGE_CACHE.put(imageUrl, image);
ORIENTATION_CACHE.put(imageUrl, orientation);
Platform.runLater(() -> {