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package dev.isxander.yacl.gui;
import dev.isxander.yacl.api.ConfigCategory;
import dev.isxander.yacl.api.Option;
import dev.isxander.yacl.api.YetAnotherConfigLib;
import dev.isxander.yacl.api.utils.Dimension;
import dev.isxander.yacl.api.utils.OptionUtils;
import net.minecraft.client.gui.screen.Screen;
import net.minecraft.client.gui.widget.ButtonWidget;
import net.minecraft.client.util.math.MatrixStack;
import net.minecraft.text.Text;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
public class YACLScreen extends Screen {
public final YetAnotherConfigLib config;
public int currentCategoryIdx;
private final Screen parent;
public OptionListWidget optionList;
public final List<CategoryWidget> categoryButtons;
public ButtonWidget finishedSaveButton, cancelResetButton, undoButton;
public YACLScreen(YetAnotherConfigLib config, Screen parent) {
super(config.title());
this.config = config;
this.parent = parent;
this.categoryButtons = new ArrayList<>();
this.currentCategoryIdx = 0;
}
@Override
protected void init() {
categoryButtons.clear();
int columnWidth = width / 3;
int padding = columnWidth / 20;
Dimension<Integer> categoryDim = Dimension.ofInt(padding, padding, columnWidth - padding * 2, 20);
int idx = 0;
for (ConfigCategory category : config.categories()) {
CategoryWidget categoryWidget = new CategoryWidget(
this,
category,
categoryDim.x(), categoryDim.y(),
categoryDim.width(), categoryDim.height()
);
if (idx == currentCategoryIdx)
categoryWidget.active = false;
categoryButtons.add(categoryWidget);
addDrawableChild(categoryWidget);
idx++;
categoryDim = categoryDim.moved(0, 21);
}
Dimension<Integer> actionDim = Dimension.ofInt(padding, height - padding - 20, columnWidth - padding * 2, 20);
finishedSaveButton = new ButtonWidget(actionDim.x(), actionDim.y(), actionDim.width(), actionDim.height(), Text.empty(), (btn) -> {
if (pendingChanges()) {
OptionUtils.forEachOptions(config, Option::applyValue);
config.saveFunction().run();
} else close();
});
actionDim = actionDim.moved(0, -22).expanded(-actionDim.width() / 2 - 2, 0);
cancelResetButton = new ButtonWidget(actionDim.x(), actionDim.y(), actionDim.width(), actionDim.height(), Text.translatable("yacl.gui.cancel"), (btn) -> {
if (pendingChanges()) {
OptionUtils.forEachOptions(config, Option::forgetPendingValue);
close();
} else {
OptionUtils.forEachOptions(config, Option::requestSetDefault);
}
});
actionDim = actionDim.moved(actionDim.width() + 4, 0);
undoButton = new ButtonWidget(actionDim.x(), actionDim.y(), actionDim.width(), actionDim.height(), Text.translatable("yacl.gui.undo"), (btn) -> {
OptionUtils.forEachOptions(config, Option::forgetPendingValue);
});
updateActionAvailability();
addDrawableChild(finishedSaveButton);
addDrawableChild(cancelResetButton);
addDrawableChild(undoButton);
ConfigCategory currentCategory = config.categories().get(currentCategoryIdx);
optionList = new OptionListWidget(currentCategory, this, client, width, height);
addSelectableChild(optionList);
config.initConsumer().accept(this);
}
@Override
public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
renderBackground(matrices);
super.render(matrices, mouseX, mouseY, delta);
optionList.render(matrices, mouseX, mouseY, delta);
for (CategoryWidget categoryWidget : categoryButtons) {
if (categoryWidget.hoveredTicks > 30) {
renderOrderedTooltip(matrices, categoryWidget.wrappedDescription, mouseX, mouseY);
}
}
}
@Override
public void tick() {
updateActionAvailability();
}
public void changeCategory(int idx) {
int currentIndex = 0;
for (ButtonWidget categoryWidget : categoryButtons) {
categoryWidget.active = currentIndex != idx;
currentIndex++;
}
currentCategoryIdx = idx;
refreshGUI();
}
private boolean pendingChanges() {
AtomicBoolean pendingChanges = new AtomicBoolean(false);
OptionUtils.consumeOptions(config, (option) -> {
if (option.changed()) {
pendingChanges.set(true);
return true;
}
return false;
});
return pendingChanges.get();
}
private void updateActionAvailability() {
boolean pendingChanges = pendingChanges();
undoButton.active = pendingChanges;
finishedSaveButton.setMessage(pendingChanges ? Text.translatable("yacl.gui.save") : Text.translatable("yacl.gui.finished"));
cancelResetButton.setMessage(pendingChanges ? Text.translatable("yacl.gui.cancel") : Text.translatable("yacl.gui.reset"));
}
private void refreshGUI() {
init(client, width, height);
}
@Override
public boolean shouldCloseOnEsc() {
return !undoButton.active;
}
@Override
public void close() {
client.setScreen(parent);
}
}
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