Code/net/minecraft/client/gui/screens/inventory/JigsawBlockEditScreen.java

package net.minecraft.client.gui.screens.inventory;

import net.minecraft.client.GameNarrator;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.client.gui.components.AbstractSliderButton;
import net.minecraft.client.gui.components.Button;
import net.minecraft.client.gui.components.CycleButton;
import net.minecraft.client.gui.components.EditBox;
import net.minecraft.client.gui.components.Tooltip;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.network.chat.CommonComponents;
import net.minecraft.network.chat.Component;
import net.minecraft.network.protocol.game.ServerboundJigsawGeneratePacket;
import net.minecraft.network.protocol.game.ServerboundSetJigsawBlockPacket;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.Mth;
import net.minecraft.world.level.block.JigsawBlock;
import net.minecraft.world.level.block.entity.JigsawBlockEntity;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class JigsawBlockEditScreen extends Screen {
    private static final Component JOINT_LABEL = Component.translatable("jigsaw_block.joint_label");
    private static final Component POOL_LABEL = Component.translatable("jigsaw_block.pool");
    private static final Component NAME_LABEL = Component.translatable("jigsaw_block.name");
    private static final Component TARGET_LABEL = Component.translatable("jigsaw_block.target");
    private static final Component FINAL_STATE_LABEL = Component.translatable("jigsaw_block.final_state");
    private static final Component PLACEMENT_PRIORITY_LABEL = Component.translatable("jigsaw_block.placement_priority");
    private static final Component PLACEMENT_PRIORITY_TOOLTIP = Component.translatable("jigsaw_block.placement_priority.tooltip");
    private static final Component SELECTION_PRIORITY_LABEL = Component.translatable("jigsaw_block.selection_priority");
    private static final Component SELECTION_PRIORITY_TOOLTIP = Component.translatable("jigsaw_block.selection_priority.tooltip");
    private final JigsawBlockEntity jigsawEntity;
    private EditBox nameEdit;
    private EditBox targetEdit;
    private EditBox poolEdit;
    private EditBox finalStateEdit;
    private EditBox selectionPriorityEdit;
    private EditBox placementPriorityEdit;
    int levels;
    private boolean keepJigsaws = true;
    private CycleButton<JigsawBlockEntity.JointType> jointButton;
    private Button doneButton;
    private Button generateButton;
    private JigsawBlockEntity.JointType joint;

    public JigsawBlockEditScreen(JigsawBlockEntity p_98949_) {
        super(GameNarrator.NO_TITLE);
        this.jigsawEntity = p_98949_;
    }

    private void onDone() {
        this.sendToServer();
        this.minecraft.setScreen(null);
    }

    private void onCancel() {
        this.minecraft.setScreen(null);
    }

    private void sendToServer() {
        this.minecraft
            .getConnection()
            .send(
                new ServerboundSetJigsawBlockPacket(
                    this.jigsawEntity.getBlockPos(),
                    ResourceLocation.parse(this.nameEdit.getValue()),
                    ResourceLocation.parse(this.targetEdit.getValue()),
                    ResourceLocation.parse(this.poolEdit.getValue()),
                    this.finalStateEdit.getValue(),
                    this.joint,
                    this.parseAsInt(this.selectionPriorityEdit.getValue()),
                    this.parseAsInt(this.placementPriorityEdit.getValue())
                )
            );
    }

    private int parseAsInt(String p_311580_) {
        try {
            return Integer.parseInt(p_311580_);
        } catch (NumberFormatException numberformatexception) {
            return 0;
        }
    }

    private void sendGenerate() {
        this.minecraft.getConnection().send(new ServerboundJigsawGeneratePacket(this.jigsawEntity.getBlockPos(), this.levels, this.keepJigsaws));
    }

    @Override
    public void onClose() {
        this.onCancel();
    }

    @Override
    protected void init() {
        this.poolEdit = new EditBox(this.font, this.width / 2 - 153, 20, 300, 20, POOL_LABEL);
        this.poolEdit.setMaxLength(128);
        this.poolEdit.setValue(this.jigsawEntity.getPool().location().toString());
        this.poolEdit.setResponder(p_98986_ -> this.updateValidity());
        this.addWidget(this.poolEdit);
        this.nameEdit = new EditBox(this.font, this.width / 2 - 153, 55, 300, 20, NAME_LABEL);
        this.nameEdit.setMaxLength(128);
        this.nameEdit.setValue(this.jigsawEntity.getName().toString());
        this.nameEdit.setResponder(p_98981_ -> this.updateValidity());
        this.addWidget(this.nameEdit);
        this.targetEdit = new EditBox(this.font, this.width / 2 - 153, 90, 300, 20, TARGET_LABEL);
        this.targetEdit.setMaxLength(128);
        this.targetEdit.setValue(this.jigsawEntity.getTarget().toString());
        this.targetEdit.setResponder(p_98977_ -> this.updateValidity());
        this.addWidget(this.targetEdit);
        this.finalStateEdit = new EditBox(this.font, this.width / 2 - 153, 125, 300, 20, FINAL_STATE_LABEL);
        this.finalStateEdit.setMaxLength(256);
        this.finalStateEdit.setValue(this.jigsawEntity.getFinalState());
        this.addWidget(this.finalStateEdit);
        this.selectionPriorityEdit = new EditBox(this.font, this.width / 2 - 153, 160, 98, 20, SELECTION_PRIORITY_LABEL);
        this.selectionPriorityEdit.setMaxLength(3);
        this.selectionPriorityEdit.setValue(Integer.toString(this.jigsawEntity.getSelectionPriority()));
        this.selectionPriorityEdit.setTooltip(Tooltip.create(SELECTION_PRIORITY_TOOLTIP));
        this.addWidget(this.selectionPriorityEdit);
        this.placementPriorityEdit = new EditBox(this.font, this.width / 2 - 50, 160, 98, 20, PLACEMENT_PRIORITY_LABEL);
        this.placementPriorityEdit.setMaxLength(3);
        this.placementPriorityEdit.setValue(Integer.toString(this.jigsawEntity.getPlacementPriority()));
        this.placementPriorityEdit.setTooltip(Tooltip.create(PLACEMENT_PRIORITY_TOOLTIP));
        this.addWidget(this.placementPriorityEdit);
        this.joint = this.jigsawEntity.getJoint();
        this.jointButton = this.addRenderableWidget(
            CycleButton.builder(JigsawBlockEntity.JointType::getTranslatedName)
                .withValues(JigsawBlockEntity.JointType.values())
                .withInitialValue(this.joint)
                .displayOnlyValue()
                .create(this.width / 2 + 54, 160, 100, 20, JOINT_LABEL, (p_169765_, p_169766_) -> this.joint = p_169766_)
        );
        boolean flag = JigsawBlock.getFrontFacing(this.jigsawEntity.getBlockState()).getAxis().isVertical();
        this.jointButton.active = flag;
        this.jointButton.visible = flag;
        this.addRenderableWidget(new AbstractSliderButton(this.width / 2 - 154, 185, 100, 20, CommonComponents.EMPTY, 0.0) {
            {
                this.updateMessage();
            }

            @Override
            protected void updateMessage() {
                this.setMessage(Component.translatable("jigsaw_block.levels", JigsawBlockEditScreen.this.levels));
            }

            @Override
            protected void applyValue() {
                JigsawBlockEditScreen.this.levels = Mth.floor(Mth.clampedLerp(0.0, 20.0, this.value));
            }
        });
        this.addRenderableWidget(
            CycleButton.onOffBuilder(this.keepJigsaws)
                .create(
                    this.width / 2 - 50, 185, 100, 20, Component.translatable("jigsaw_block.keep_jigsaws"), (p_169768_, p_169769_) -> this.keepJigsaws = p_169769_
                )
        );
        this.generateButton = this.addRenderableWidget(Button.builder(Component.translatable("jigsaw_block.generate"), p_98979_ -> {
            this.onDone();
            this.sendGenerate();
        }).bounds(this.width / 2 + 54, 185, 100, 20).build());
        this.doneButton = this.addRenderableWidget(
            Button.builder(CommonComponents.GUI_DONE, p_98973_ -> this.onDone()).bounds(this.width / 2 - 4 - 150, 210, 150, 20).build()
        );
        this.addRenderableWidget(Button.builder(CommonComponents.GUI_CANCEL, p_98964_ -> this.onCancel()).bounds(this.width / 2 + 4, 210, 150, 20).build());
        this.updateValidity();
    }

    @Override
    protected void setInitialFocus() {
        this.setInitialFocus(this.poolEdit);
    }

    @Override
    public void renderBackground(GuiGraphics p_331164_, int p_330446_, int p_335384_, float p_331448_) {
        this.renderTransparentBackground(p_331164_);
    }

    public static boolean isValidResourceLocation(String p_344108_) {
        return ResourceLocation.tryParse(p_344108_) != null;
    }

    private void updateValidity() {
        boolean flag = isValidResourceLocation(this.nameEdit.getValue()) && isValidResourceLocation(this.targetEdit.getValue()) && isValidResourceLocation(this.poolEdit.getValue());
        this.doneButton.active = flag;
        this.generateButton.active = flag;
    }

    @Override
    public void resize(Minecraft p_98960_, int p_98961_, int p_98962_) {
        String s = this.nameEdit.getValue();
        String s1 = this.targetEdit.getValue();
        String s2 = this.poolEdit.getValue();
        String s3 = this.finalStateEdit.getValue();
        String s4 = this.selectionPriorityEdit.getValue();
        String s5 = this.placementPriorityEdit.getValue();
        int i = this.levels;
        JigsawBlockEntity.JointType jigsawblockentity$jointtype = this.joint;
        this.init(p_98960_, p_98961_, p_98962_);
        this.nameEdit.setValue(s);
        this.targetEdit.setValue(s1);
        this.poolEdit.setValue(s2);
        this.finalStateEdit.setValue(s3);
        this.levels = i;
        this.joint = jigsawblockentity$jointtype;
        this.jointButton.setValue(jigsawblockentity$jointtype);
        this.selectionPriorityEdit.setValue(s4);
        this.placementPriorityEdit.setValue(s5);
    }

    @Override
    public boolean keyPressed(int p_98951_, int p_98952_, int p_98953_) {
        if (super.keyPressed(p_98951_, p_98952_, p_98953_)) {
            return true;
        } else if (!this.doneButton.active || p_98951_ != 257 && p_98951_ != 335) {
            return false;
        } else {
            this.onDone();
            return true;
        }
    }

    @Override
    public void render(GuiGraphics p_282514_, int p_98956_, int p_98957_, float p_98958_) {
        super.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, POOL_LABEL, this.width / 2 - 153, 10, 10526880);
        this.poolEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, NAME_LABEL, this.width / 2 - 153, 45, 10526880);
        this.nameEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, TARGET_LABEL, this.width / 2 - 153, 80, 10526880);
        this.targetEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, FINAL_STATE_LABEL, this.width / 2 - 153, 115, 10526880);
        this.finalStateEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, SELECTION_PRIORITY_LABEL, this.width / 2 - 153, 150, 10526880);
        this.placementPriorityEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        p_282514_.drawString(this.font, PLACEMENT_PRIORITY_LABEL, this.width / 2 - 50, 150, 10526880);
        this.selectionPriorityEdit.render(p_282514_, p_98956_, p_98957_, p_98958_);
        if (JigsawBlock.getFrontFacing(this.jigsawEntity.getBlockState()).getAxis().isVertical()) {
            p_282514_.drawString(this.font, JOINT_LABEL, this.width / 2 + 53, 150, 10526880);
        }
    }
}