Files
MidnightLib/common/src/main/java/eu/midnightdust/lib/config/MidnightConfigScreen.java
2025-09-26 20:57:23 +02:00

266 lines
13 KiB
Java

package eu.midnightdust.lib.config;
import com.google.common.collect.Lists;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.gui.DrawContext;
import net.minecraft.client.gui.screen.Screen;
import net.minecraft.client.gui.tab.GridScreenTab;
import net.minecraft.client.gui.tab.Tab;
import net.minecraft.client.gui.tab.TabManager;
import net.minecraft.client.gui.widget.*;
import net.minecraft.client.input.KeyInput;
import net.minecraft.client.resource.language.I18n;
import net.minecraft.screen.ScreenTexts;
import net.minecraft.text.Style;
import net.minecraft.text.Text;
import net.minecraft.text.TranslatableTextContent;
import net.minecraft.util.Formatting;
import net.minecraft.util.Identifier;
import net.minecraft.util.Util;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import java.awt.*;
import java.util.*;
import java.util.List;
import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.function.Predicate;
@Environment(EnvType.CLIENT)
public class MidnightConfigScreen extends Screen {
public MidnightConfig instance;
public final String translationPrefix, modid;
public final Screen parent;
public MidnightConfigListWidget list;
public TabManager tabManager = new TabManager(a -> {
}, a -> {
});
public Map<String, Tab> tabs = new LinkedHashMap<>();
public Tab prevTab;
public TabNavigationWidget tabNavigation;
public ButtonWidget done;
public double scrollProgress = 0d;
public MidnightConfigScreen(Screen parent, String modid) {
super(Text.translatable(modid + ".midnightconfig.title"));
this.parent = parent;
this.modid = modid;
this.translationPrefix = modid + ".midnightconfig.";
this.instance = MidnightConfig.configInstances.get(modid);
instance.loadValuesFromJson();
MidnightConfig.entries.values().forEach(info -> {
if (Objects.equals(info.modid, modid)) {
String tabId = info.entry != null ? info.entry.category() : info.comment.category();
String name = translationPrefix + "category." + tabId;
if (!I18n.hasTranslation(name) && tabId.equals("default"))
name = translationPrefix + "title";
if (!tabs.containsKey(name)) {
info.tab = new GridScreenTab(Text.translatable(name));
tabs.put(name, info.tab);
} else info.tab = tabs.get(name);
}
});
tabNavigation = TabNavigationWidget.builder(tabManager, this.width).tabs(tabs.values().toArray(new Tab[0])).build();
tabNavigation.selectTab(0, false);
tabNavigation.init();
prevTab = tabManager.getCurrentTab();
}
// Real Time config update //
@Override
public void tick() {
super.tick();
if (prevTab != null && prevTab != tabManager.getCurrentTab()) {
prevTab = tabManager.getCurrentTab();
updateList();
list.setScrollY(0);
}
scrollProgress = list.getScrollY();
for (EntryInfo info : MidnightConfig.entries.values())
info.updateFieldValue();
updateButtons();
if (instance.reloadScreen) {
updateList();
instance.reloadScreen = false;
}
}
public void updateButtons() {
if (this.list == null) return;
for (ButtonEntry entry : this.list.children()) {
if (entry.buttons != null && entry.buttons.size() > 1 && entry.info.field != null) {
if (entry.buttons.get(0) instanceof ClickableWidget widget)
if (widget.isFocused() || widget.isHovered())
widget.setTooltip(entry.info.getTooltip(true));
if (entry.buttons.get(1) instanceof ButtonWidget button)
button.active = !Objects.equals(String.valueOf(entry.info.value), String.valueOf(entry.info.defaultValue)) && entry.info.conditionsMet;
}
}
}
@Override
public boolean keyPressed(KeyInput input) {
return this.tabNavigation.keyPressed(input) || super.keyPressed(input);
}
@Override
public void close() {
instance.loadValuesFromJson();
MidnightConfig.entries.values().forEach(info -> {
info.error = null;
info.value = null;
info.tempValue = null;
info.actionButton = null;
info.listIndex = 0;
info.tab = null;
info.inLimits = true;
});
Objects.requireNonNull(client).setScreen(parent);
}
@Override
public void init() {
super.init();
tabNavigation.setWidth(this.width);
tabNavigation.init();
if (tabs.size() > 1)
this.addDrawableChild(tabNavigation);
this.addDrawableChild(ButtonWidget.builder(ScreenTexts.CANCEL, button -> this.close()).dimensions(this.width / 2 - 154, this.height - 26, 150, 20).build());
done = this.addDrawableChild(ButtonWidget.builder(ScreenTexts.DONE, (button) -> {
for (EntryInfo info : MidnightConfig.entries.values())
if (info.modid.equals(modid))
info.updateFieldValue();
MidnightConfig.write(modid);
close();
}).dimensions(this.width / 2 + 4, this.height - 26, 150, 20).build());
this.list = new MidnightConfigListWidget(this.client, this.width, this.height - 57, 24, 25);
this.addSelectableChild(this.list);
updateList();
if (tabs.size() > 1)
list.renderHeaderSeparator = false;
}
public void updateList() {
this.list.clear();
instance.onTabInit(prevTab.getTitle().getContent() instanceof TranslatableTextContent translatable ?
translatable.getKey().substring(translatable.getKey().lastIndexOf('.') + 1) : prevTab.getTitle().toString(), list, this);
for (EntryInfo info : MidnightConfig.entries.values()) {
info.updateConditions();
if (!info.conditionsMet) {
boolean visibleButLocked = false;
for (MidnightConfig.Condition condition : info.conditions)
visibleButLocked |= condition.visibleButLocked();
if (!visibleButLocked) continue;
}
if (info.modid.equals(modid) && (info.tab == null || info.tab == tabManager.getCurrentTab())) {
Text name = Objects.requireNonNullElseGet(info.name, () -> Text.translatable(translationPrefix + info.fieldName));
TextIconButtonWidget resetButton = TextIconButtonWidget.builder(Text.translatable("controls.reset"), (button -> {
info.value = info.defaultValue;
info.listIndex = 0;
info.tempValue = info.toTemporaryValue();
updateList();
}), true).texture(Identifier.of("midnightlib", "icon/reset"), 12, 12).dimension(20, 20).build();
resetButton.setPosition(width - 205 + 150 + 25, 0);
if (info.function != null) {
ClickableWidget widget;
MidnightConfig.Entry e = info.entry;
if (info.function instanceof Map.Entry) { // Enums & booleans
var values = (Map.Entry<ButtonWidget.PressAction, Function<Object, Text>>) info.function;
if (info.dataType.isEnum()) {
values.setValue(value -> instance.getEnumTranslatableText(value, info));
}
widget = ButtonWidget.builder(values.getValue().apply(info.value), values.getKey()).dimensions(width - 185, 0, 150, 20).tooltip(info.getTooltip(true)).build();
} else if (e.isSlider())
widget = new MidnightSliderWidget(width - 185, 0, 150, 20, Text.of(info.tempValue), (Double.parseDouble(info.tempValue) - e.min()) / (e.max() - e.min()), info);
else
widget = new TextFieldWidget(textRenderer, width - 185, 0, 150, 20, Text.empty());
if (widget instanceof TextFieldWidget textField) {
textField.setMaxLength(e.width());
textField.setText(info.tempValue);
Predicate<String> processor = ((BiFunction<TextFieldWidget, ButtonWidget, Predicate<String>>) info.function).apply(textField, done);
textField.setTextPredicate(processor);
}
widget.setTooltip(info.getTooltip(true));
ButtonWidget cycleButton = null;
if (info.field.getType() == List.class) {
cycleButton = ButtonWidget.builder(Text.literal(String.valueOf(info.listIndex)).formatted(Formatting.GOLD), (button -> {
var values = (List<?>) info.value;
values.remove("");
info.listIndex = info.listIndex != values.size() ? info.listIndex + 1 : 0;
info.tempValue = info.listIndex != values.size() ? info.toTemporaryValue() : "";
updateList();
})).dimensions(width - 185, 0, 20, 20).build();
}
if (e.isColor()) {
ButtonWidget colorButton = ButtonWidget.builder(Text.literal(""),
button -> new Thread(() -> {
Color newColor = JColorChooser.showDialog(null, Text.translatable("midnightconfig.colorChooser.title").getString(), Color.decode(!Objects.equals(info.tempValue, "") ? info.tempValue : "#FFFFFF"));
if (newColor != null) {
info.setValue("#" + Integer.toHexString(newColor.getRGB()).substring(2));
updateList();
}
}).start()
).dimensions(width - 185, 0, 20, 20).build();
try {
colorButton.setMessage(Text.literal("").setStyle(Style.EMPTY.withColor(Color.decode(info.tempValue).getRGB())));
} catch (Exception ignored) {
}
info.actionButton = colorButton;
} else if (e.selectionMode() > -1) {
ButtonWidget explorerButton = TextIconButtonWidget.builder(Text.empty(),
button -> new Thread(() -> {
JFileChooser fileChooser = new JFileChooser(info.tempValue);
fileChooser.setFileSelectionMode(e.selectionMode());
fileChooser.setDialogType(e.fileChooserType());
fileChooser.setDialogTitle(Text.translatable(translationPrefix + info.fieldName + ".fileChooser").getString());
if ((e.selectionMode() == JFileChooser.FILES_ONLY || e.selectionMode() == JFileChooser.FILES_AND_DIRECTORIES) && Arrays.stream(e.fileExtensions()).noneMatch("*"::equals))
fileChooser.setFileFilter(new FileNameExtensionFilter(
Text.translatable(translationPrefix + info.fieldName + ".fileFilter").getString(), e.fileExtensions()));
if (fileChooser.showDialog(null, null) == JFileChooser.APPROVE_OPTION) {
info.setValue(fileChooser.getSelectedFile().getAbsolutePath());
updateList();
}
}).start(), true
).texture(Identifier.of("midnightlib", "icon/explorer"), 12, 12).dimension(20, 20).build();
explorerButton.setPosition(width - 185, 0);
info.actionButton = explorerButton;
}
List<ClickableWidget> widgets = Lists.newArrayList(widget, resetButton);
if (info.actionButton != null) {
if (Util.getOperatingSystem() == Util.OperatingSystem.OSX) info.actionButton.active = false;
widget.setWidth(widget.getWidth() - 22);
widget.setX(widget.getX() + 22);
widgets.add(info.actionButton);
}
if (cycleButton != null) {
if (info.actionButton != null) info.actionButton.setX(info.actionButton.getX() + 22);
widget.setWidth(widget.getWidth() - 22);
widget.setX(widget.getX() + 22);
widgets.add(cycleButton);
}
if (!info.conditionsMet) widgets.forEach(w -> w.active = false);
this.list.addButton(widgets, name, info);
} else this.list.addButton(List.of(), name, info);
}
list.setScrollY(scrollProgress);
updateButtons();
}
}
@Override
public void render(DrawContext context, int mouseX, int mouseY, float delta) {
super.render(context, mouseX, mouseY, delta);
this.list.render(context, mouseX, mouseY, delta);
if (tabs.size() < 2) context.drawCenteredTextWithShadow(textRenderer, title, width / 2, 10, 0xFFFFFFFF);
}
}