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Background hot replacement

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This commit is contained in:
yushijinhun 2018-07-18 22:51:02 +08:00
parent e5f5fe878e
commit eff3186ab5
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1 changed files with 78 additions and 67 deletions
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145
HMCL/src/main/java/org/jackhuang/hmcl/ui/Decorator.java
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@ -66,17 +66,22 @@ import org.jackhuang.hmcl.ui.construct.DialogCloseEvent;
import org.jackhuang.hmcl.ui.construct.StackContainerPane;
import org.jackhuang.hmcl.ui.construct.TaskExecutorDialogWizardDisplayer;
import org.jackhuang.hmcl.ui.wizard.*;
import org.jackhuang.hmcl.util.FileUtils;
import org.jackhuang.hmcl.util.Lang;
import org.jackhuang.hmcl.util.StringUtils;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.Locale;
import java.util.Optional;
import java.util.Queue;
import java.util.Random;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.logging.Level;
import static java.util.stream.Collectors.toList;
import static org.jackhuang.hmcl.setting.ConfigHolder.CONFIG;
import static org.jackhuang.hmcl.util.Logging.LOG;
public final class Decorator extends StackPane implements TaskExecutorDialogWizardDisplayer {
private static final SVGGlyph minus = Lang.apply(new SVGGlyph(0, "MINUS", "M804.571 420.571v109.714q0 22.857-16 38.857t-38.857 16h-694.857q-22.857 0-38.857-16t-16-38.857v-109.714q0-22.857 16-38.857t38.857-16h694.857q22.857 0 38.857 16t16 38.857z", Color.WHITE),
@ -212,81 +217,87 @@ public final class Decorator extends StackPane implements TaskExecutorDialogWiza
animationHandler = new TransitionHandler(contentPlaceHolder);
loadBackground();
setupBackground();
setupAuthlibInjectorDnD();
}
private void loadBackground() {
// ==== Background ====
private void setupBackground() {
drawerWrapper.backgroundProperty().bind(
Bindings.createObjectBinding(
() -> {
Image image = null;
if (CONFIG.getBackgroundImageType() == EnumBackgroundImage.CUSTOM) {
image = tryLoadImage(Paths.get(CONFIG.getBackgroundImage()))
.orElse(null);
}
if (image == null) {
image = loadDefaultBackgroundImage();
}
return new Background(new BackgroundImage(image, BackgroundRepeat.NO_REPEAT, BackgroundRepeat.NO_REPEAT, BackgroundPosition.DEFAULT, new BackgroundSize(800, 480, false, false, true, true)));
},
CONFIG.backgroundImageTypeProperty(),
CONFIG.backgroundImageProperty()));
}
private Image defaultBackground = new Image("/assets/img/background.jpg");
/**
* Load background image from bg/, background.png, background.jpg
*/
private Image loadDefaultBackgroundImage() {
Optional<Image> image = randomImageIn(Paths.get("bg"));
if (!image.isPresent()) {
image = tryLoadImage(Paths.get("background.png"));
}
if (!image.isPresent()) {
image = tryLoadImage(Paths.get("background.jpg"));
}
return image.orElse(defaultBackground);
}
private Optional<Image> randomImageIn(Path imageDir) {
if (!Files.isDirectory(imageDir)) {
return Optional.empty();
}
List<Path> candidates;
try {
Image background;
if (CONFIG.getBackgroundImageType() == EnumBackgroundImage.DEFAULT)
background = searchBackgroundImage(new Image("/assets/img/background.jpg"), "");
else
background = searchBackgroundImage(new Image("/assets/img/background.jpg"), CONFIG.getBackgroundImage());
drawerWrapper.setBackground(new Background(new BackgroundImage(background, BackgroundRepeat.NO_REPEAT, BackgroundRepeat.NO_REPEAT, BackgroundPosition.DEFAULT, new BackgroundSize(800, 480, false, false, true, true))));
} catch (IllegalArgumentException ignore) {
candidates = Files.list(imageDir)
.filter(Files::isRegularFile)
.filter(it -> {
String filename = it.getFileName().toString();
return filename.endsWith(".png") || filename.endsWith(".jpg");
})
.collect(toList());
} catch (IOException e) {
LOG.log(Level.WARNING, "Failed to list files in ./bg", e);
return Optional.empty();
}
Random rnd = new Random();
while (candidates.size() > 0) {
int selected = rnd.nextInt(candidates.size());
Optional<Image> loaded = tryLoadImage(candidates.get(selected));
if (loaded.isPresent()) {
return Optional.of(loaded.get());
} else {
candidates.remove(selected);
}
}
return Optional.empty();
}
private static Image searchBackgroundImage(Image def, String customPath) {
Random random = new Random();
boolean loaded = false;
Image background = def;
// custom path
if (StringUtils.isNotBlank(customPath)) {
private Optional<Image> tryLoadImage(Path path) {
if (Files.isRegularFile(path)) {
try {
background = new Image("file:" + customPath);
loaded = true;
} catch (IllegalArgumentException ignore) {
return Optional.of(new Image(path.toAbsolutePath().toUri().toString()));
} catch (IllegalArgumentException ignored) {
}
}
// images in ./bg
if (!loaded) {
File backgroundImageFile = new File("bg");
if (backgroundImageFile.isDirectory()) {
File[] backgroundPath = backgroundImageFile.listFiles(file -> StringUtils.containsOne(FileUtils.getExtension(file), "png", "jpg"));
if (backgroundPath != null && backgroundPath.length > 0) {
int index = random.nextInt(backgroundPath.length);
try {
background = new Image("file:" + backgroundPath[index].getAbsolutePath());
loaded = true;
} catch (IllegalArgumentException ignore) {
}
}
}
}
// background.png
if (!loaded) {
File backgroundImageFile = new File("background.png");
if (backgroundImageFile.exists()) {
try {
background = new Image("file:" + backgroundImageFile.getAbsolutePath());
loaded = true;
} catch (IllegalArgumentException ignore) {
}
}
}
// background.jpg
if (!loaded) {
File backgroundImageFile = new File("background.jpg");
if (backgroundImageFile.exists()) {
try {
background = new Image("file:" + backgroundImageFile.getAbsolutePath());
loaded = true;
} catch (IllegalArgumentException ignore) {
}
}
}
return background;
return Optional.empty();
}
// ====
@FXML
private void onMouseMoved(MouseEvent mouseEvent) {