Code/net/minecraft/client/gui/screens/DeathScreen.java

package net.minecraft.client.gui.screens;

import com.google.common.collect.Lists;
import it.unimi.dsi.fastutil.booleans.BooleanConsumer;
import java.util.List;
import javax.annotation.Nullable;
import net.minecraft.ChatFormatting;
import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.client.gui.components.Button;
import net.minecraft.client.renderer.RenderType;
import net.minecraft.network.chat.ClickEvent;
import net.minecraft.network.chat.CommonComponents;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.Style;
import net.minecraft.resources.ResourceLocation;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class DeathScreen extends Screen {
    private static final ResourceLocation DRAFT_REPORT_SPRITE = ResourceLocation.withDefaultNamespace("icon/draft_report");
    private int delayTicker;
    private final Component causeOfDeath;
    private final boolean hardcore;
    private Component deathScore;
    private final List<Button> exitButtons = Lists.newArrayList();
    @Nullable
    private Button exitToTitleButton;

    public DeathScreen(@Nullable Component p_95911_, boolean p_95912_) {
        super(Component.translatable(p_95912_ ? "deathScreen.title.hardcore" : "deathScreen.title"));
        this.causeOfDeath = p_95911_;
        this.hardcore = p_95912_;
    }

    @Override
    protected void init() {
        this.delayTicker = 0;
        this.exitButtons.clear();
        Component component = this.hardcore ? Component.translatable("deathScreen.spectate") : Component.translatable("deathScreen.respawn");
        this.exitButtons.add(this.addRenderableWidget(Button.builder(component, p_280794_ -> {
            this.minecraft.player.respawn();
            p_280794_.active = false;
        }).bounds(this.width / 2 - 100, this.height / 4 + 72, 200, 20).build()));
        this.exitToTitleButton = this.addRenderableWidget(
            Button.builder(
                    Component.translatable("deathScreen.titleScreen"),
                    p_280796_ -> this.minecraft.getReportingContext().draftReportHandled(this.minecraft, this, this::handleExitToTitleScreen, true)
                )
                .bounds(this.width / 2 - 100, this.height / 4 + 96, 200, 20)
                .build()
        );
        this.exitButtons.add(this.exitToTitleButton);
        this.setButtonsActive(false);
        this.deathScore = Component.translatable(
            "deathScreen.score.value", Component.literal(Integer.toString(this.minecraft.player.getScore())).withStyle(ChatFormatting.YELLOW)
        );
    }

    @Override
    public boolean shouldCloseOnEsc() {
        return false;
    }

    private void handleExitToTitleScreen() {
        if (this.hardcore) {
            this.exitToTitleScreen();
        } else {
            ConfirmScreen confirmscreen = new DeathScreen.TitleConfirmScreen(
                p_280795_ -> {
                    if (p_280795_) {
                        this.exitToTitleScreen();
                    } else {
                        this.minecraft.player.respawn();
                        this.minecraft.setScreen(null);
                    }
                },
                Component.translatable("deathScreen.quit.confirm"),
                CommonComponents.EMPTY,
                Component.translatable("deathScreen.titleScreen"),
                Component.translatable("deathScreen.respawn")
            );
            this.minecraft.setScreen(confirmscreen);
            confirmscreen.setDelay(20);
        }
    }

    private void exitToTitleScreen() {
        if (this.minecraft.level != null) {
            this.minecraft.level.disconnect();
        }

        this.minecraft.disconnect(new GenericMessageScreen(Component.translatable("menu.savingLevel")));
        this.minecraft.setScreen(new TitleScreen());
    }

    @Override
    public void render(GuiGraphics p_283488_, int p_283551_, int p_283002_, float p_281981_) {
        super.render(p_283488_, p_283551_, p_283002_, p_281981_);
        p_283488_.pose().pushPose();
        p_283488_.pose().scale(2.0F, 2.0F, 2.0F);
        p_283488_.drawCenteredString(this.font, this.title, this.width / 2 / 2, 30, 16777215);
        p_283488_.pose().popPose();
        if (this.causeOfDeath != null) {
            p_283488_.drawCenteredString(this.font, this.causeOfDeath, this.width / 2, 85, 16777215);
        }

        p_283488_.drawCenteredString(this.font, this.deathScore, this.width / 2, 100, 16777215);
        if (this.causeOfDeath != null && p_283002_ > 85 && p_283002_ < 85 + 9) {
            Style style = this.getClickedComponentStyleAt(p_283551_);
            p_283488_.renderComponentHoverEffect(this.font, style, p_283551_, p_283002_);
        }

        if (this.exitToTitleButton != null && this.minecraft.getReportingContext().hasDraftReport()) {
            p_283488_.blitSprite(
                RenderType::guiTextured, DRAFT_REPORT_SPRITE, this.exitToTitleButton.getX() + this.exitToTitleButton.getWidth() - 17, this.exitToTitleButton.getY() + 3, 15, 15
            );
        }
    }

    @Override
    public void renderBackground(GuiGraphics p_298829_, int p_300097_, int p_298737_, float p_297685_) {
        renderDeathBackground(p_298829_, this.width, this.height);
    }

    static void renderDeathBackground(GuiGraphics p_335473_, int p_330553_, int p_333774_) {
        p_335473_.fillGradient(0, 0, p_330553_, p_333774_, 1615855616, -1602211792);
    }

    @Nullable
    private Style getClickedComponentStyleAt(int p_95918_) {
        if (this.causeOfDeath == null) {
            return null;
        } else {
            int i = this.minecraft.font.width(this.causeOfDeath);
            int j = this.width / 2 - i / 2;
            int k = this.width / 2 + i / 2;
            return p_95918_ >= j && p_95918_ <= k ? this.minecraft.font.getSplitter().componentStyleAtWidth(this.causeOfDeath, p_95918_ - j) : null;
        }
    }

    @Override
    public boolean mouseClicked(double p_95914_, double p_95915_, int p_95916_) {
        if (this.causeOfDeath != null && p_95915_ > 85.0 && p_95915_ < 85 + 9) {
            Style style = this.getClickedComponentStyleAt((int)p_95914_);
            if (style != null && style.getClickEvent() != null && style.getClickEvent().action() == ClickEvent.Action.OPEN_URL) {
                this.handleComponentClicked(style);
                return false;
            }
        }

        return super.mouseClicked(p_95914_, p_95915_, p_95916_);
    }

    @Override
    public boolean isPauseScreen() {
        return false;
    }

    @Override
    public void tick() {
        super.tick();
        this.delayTicker++;
        if (this.delayTicker == 20) {
            this.setButtonsActive(true);
        }
    }

    private void setButtonsActive(boolean p_273413_) {
        for (Button button : this.exitButtons) {
            button.active = p_273413_;
        }
    }

    @OnlyIn(Dist.CLIENT)
    public static class TitleConfirmScreen extends ConfirmScreen {
        public TitleConfirmScreen(BooleanConsumer p_273707_, Component p_273255_, Component p_273747_, Component p_273434_, Component p_273416_) {
            super(p_273707_, p_273255_, p_273747_, p_273434_, p_273416_);
        }

        @Override
        public void renderBackground(GuiGraphics p_335289_, int p_331275_, int p_328703_, float p_329986_) {
            DeathScreen.renderDeathBackground(p_335289_, this.width, this.height);
        }
    }
}