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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 dev.isxander.yacl.impl.YACLConstants;
import net.minecraft.client.gui.Element;
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 net.minecraft.util.Formatting;
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 TooltipButtonWidget finishedSaveButton, cancelResetButton, undoButton;
public Text saveButtonMessage;
public Text saveButtonTooltipMessage;
private int saveButtonMessageTime;
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;
columnWidth = Math.min(columnWidth, 400);
Dimension<Integer> categoryDim = Dimension.ofInt(width / 3 / 2, padding, columnWidth - padding * 2, 20);
int idx = 0;
for (ConfigCategory category : config.categories()) {
CategoryWidget categoryWidget = new CategoryWidget(
this,
category,
idx,
categoryDim.x() - categoryDim.width() / 2, categoryDim.y(),
categoryDim.width(), categoryDim.height()
);
categoryButtons.add(categoryWidget);
addDrawableChild(categoryWidget);
idx++;
categoryDim.move(0, 21);
}
Dimension<Integer> actionDim = Dimension.ofInt(width / 3 / 2, height - padding - 20, columnWidth - padding * 2, 20);
finishedSaveButton = new TooltipButtonWidget(this, actionDim.x() - actionDim.width() / 2, actionDim.y(), actionDim.width(), actionDim.height(), Text.empty(), Text.empty(), (btn) -> {
saveButtonMessage = null;
if (pendingChanges()) {
OptionUtils.forEachOptions(config, Option::applyValue);
OptionUtils.forEachOptions(config, option -> {
if (option.changed()) {
YACLConstants.LOGGER.error("Option '{}' was saved as '{}' but the changes don't seem to have applied.", option.name().getString(), option.pendingValue());
setSaveButtonMessage(Text.translatable("yacl.gui.fail_apply").formatted(Formatting.RED), Text.translatable("yacl.gui.fail_apply.tooltip"));
}
});
config.saveFunction().run();
} else close();
});
actionDim.expand(-actionDim.width() / 2 - 2, 0).move(-actionDim.width() / 2 - 2, -22);
cancelResetButton = new TooltipButtonWidget(this, actionDim.x() - actionDim.width() / 2, actionDim.y(), actionDim.width(), actionDim.height(), Text.empty(), Text.empty(), (btn) -> {
if (pendingChanges()) {
OptionUtils.forEachOptions(config, Option::forgetPendingValue);
close();
} else {
OptionUtils.forEachOptions(config, Option::requestSetDefault);
}
});
actionDim.move(actionDim.width() + 4, 0);
undoButton = new TooltipButtonWidget(this, actionDim.x() - actionDim.width() / 2, actionDim.y(), actionDim.width(), actionDim.height(), Text.translatable("yacl.gui.undo"), Text.translatable("yacl.gui.undo.tooltip"), (btn) -> {
OptionUtils.forEachOptions(config, Option::forgetPendingValue);
});
updateActionAvailability();
addDrawableChild(cancelResetButton);
addDrawableChild(undoButton);
addDrawableChild(finishedSaveButton);
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 (Element child : children()) {
if (child instanceof TooltipButtonWidget tooltipButtonWidget) {
tooltipButtonWidget.renderTooltip(matrices, mouseX, mouseY);
}
}
}
@Override
public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
if (optionList.keyPressed(keyCode, scanCode, modifiers)) {
return true;
}
return super.keyPressed(keyCode, scanCode, modifiers);
}
@Override
public boolean charTyped(char chr, int modifiers) {
if (optionList.charTyped(chr, modifiers)) {
return true;
}
return super.charTyped(chr, modifiers);
}
public void changeCategory(int idx) {
currentCategoryIdx = idx;
refreshGUI();
}
private void updateActionAvailability() {
boolean pendingChanges = pendingChanges();
undoButton.active = pendingChanges;
finishedSaveButton.setMessage(pendingChanges ? Text.translatable("yacl.gui.save") : Text.translatable("yacl.gui.finished"));
finishedSaveButton.setTooltip(pendingChanges ? Text.translatable("yacl.gui.save.tooltip") : Text.translatable("yacl.gui.finished.tooltip"));
cancelResetButton.setMessage(pendingChanges ? Text.translatable("gui.cancel") : Text.translatable("controls.reset"));
cancelResetButton.setTooltip(pendingChanges ? Text.translatable("yacl.gui.cancel.tooltip") : Text.translatable("yacl.gui.reset.tooltip"));
}
@Override
public void tick() {
updateActionAvailability();
if (saveButtonMessage != null) {
if (saveButtonMessageTime > 140) {
saveButtonMessage = null;
saveButtonTooltipMessage = null;
saveButtonMessageTime = 0;
} else {
saveButtonMessageTime++;
finishedSaveButton.setMessage(saveButtonMessage);
if (saveButtonTooltipMessage != null) {
finishedSaveButton.setTooltip(saveButtonTooltipMessage);
}
}
}
}
private void setSaveButtonMessage(Text message, Text tooltip) {
saveButtonMessage = message;
saveButtonTooltipMessage = tooltip;
saveButtonMessageTime = 0;
}
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 refreshGUI() {
init(client, width, height);
}
@Override
public boolean shouldCloseOnEsc() {
if (pendingChanges()) {
setSaveButtonMessage(Text.translatable("yacl.gui.save_before_exit").formatted(Formatting.RED), Text.translatable("yacl.gui.save_before_exit.tooltip"));
return false;
}
return true;
}
@Override
public void close() {
client.setScreen(parent);
}
}
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