272 lines
10 KiB
Java
272 lines
10 KiB
Java
package net.minecraft.client.gui.screens.packs;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.ChatFormatting;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.gui.components.MultiLineLabel;
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import net.minecraft.client.gui.components.ObjectSelectionList;
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import net.minecraft.client.gui.screens.ConfirmScreen;
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import net.minecraft.client.gui.screens.Screen;
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import net.minecraft.client.renderer.RenderType;
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import net.minecraft.locale.Language;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.chat.FormattedText;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.server.packs.repository.PackCompatibility;
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import net.minecraft.util.FormattedCharSequence;
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@Environment(EnvType.CLIENT)
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public class TransferableSelectionList extends ObjectSelectionList<TransferableSelectionList.PackEntry> {
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static final ResourceLocation SELECT_HIGHLIGHTED_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/select_highlighted");
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static final ResourceLocation SELECT_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/select");
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static final ResourceLocation UNSELECT_HIGHLIGHTED_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/unselect_highlighted");
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static final ResourceLocation UNSELECT_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/unselect");
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static final ResourceLocation MOVE_UP_HIGHLIGHTED_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/move_up_highlighted");
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static final ResourceLocation MOVE_UP_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/move_up");
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static final ResourceLocation MOVE_DOWN_HIGHLIGHTED_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/move_down_highlighted");
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static final ResourceLocation MOVE_DOWN_SPRITE = ResourceLocation.withDefaultNamespace("transferable_list/move_down");
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static final Component INCOMPATIBLE_TITLE = Component.translatable("pack.incompatible");
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static final Component INCOMPATIBLE_CONFIRM_TITLE = Component.translatable("pack.incompatible.confirm.title");
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private final Component title;
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final PackSelectionScreen screen;
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public TransferableSelectionList(Minecraft minecraft, PackSelectionScreen screen, int width, int height, Component title) {
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super(minecraft, width, height, 33, 36, (int)(9.0F * 1.5F));
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this.screen = screen;
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this.title = title;
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this.centerListVertically = false;
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}
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@Override
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protected void renderHeader(GuiGraphics guiGraphics, int x, int y) {
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Component component = Component.empty().append(this.title).withStyle(ChatFormatting.UNDERLINE, ChatFormatting.BOLD);
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guiGraphics.drawString(this.minecraft.font, component, x + this.width / 2 - this.minecraft.font.width(component) / 2, Math.min(this.getY() + 3, y), -1);
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}
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@Override
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public int getRowWidth() {
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return this.width;
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}
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@Override
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protected int scrollBarX() {
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return this.getRight() - 6;
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}
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@Override
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protected void renderSelection(GuiGraphics guiGraphics, int top, int width, int height, int outerColor, int innerColor) {
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if (this.scrollbarVisible()) {
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int i = 2;
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int j = this.getRowLeft() - 2;
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int k = this.getRight() - 6 - 1;
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int l = top - 2;
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int m = top + height + 2;
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guiGraphics.fill(j, l, k, m, outerColor);
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guiGraphics.fill(j + 1, l + 1, k - 1, m - 1, innerColor);
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} else {
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super.renderSelection(guiGraphics, top, width, height, outerColor, innerColor);
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}
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}
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@Override
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public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
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if (this.getSelected() != null) {
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switch (keyCode) {
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case 32:
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case 257:
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this.getSelected().keyboardSelection();
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return true;
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default:
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if (Screen.hasShiftDown()) {
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switch (keyCode) {
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case 264:
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this.getSelected().keyboardMoveDown();
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return true;
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case 265:
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this.getSelected().keyboardMoveUp();
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return true;
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}
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}
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}
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}
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return super.keyPressed(keyCode, scanCode, modifiers);
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}
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@Environment(EnvType.CLIENT)
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public static class PackEntry extends ObjectSelectionList.Entry<TransferableSelectionList.PackEntry> {
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private static final int MAX_DESCRIPTION_WIDTH_PIXELS = 157;
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private static final int MAX_NAME_WIDTH_PIXELS = 157;
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private static final String TOO_LONG_NAME_SUFFIX = "...";
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private final TransferableSelectionList parent;
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protected final Minecraft minecraft;
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private final PackSelectionModel.Entry pack;
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private final FormattedCharSequence nameDisplayCache;
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private final MultiLineLabel descriptionDisplayCache;
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private final FormattedCharSequence incompatibleNameDisplayCache;
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private final MultiLineLabel incompatibleDescriptionDisplayCache;
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public PackEntry(Minecraft minecraft, TransferableSelectionList parent, PackSelectionModel.Entry pack) {
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this.minecraft = minecraft;
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this.pack = pack;
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this.parent = parent;
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this.nameDisplayCache = cacheName(minecraft, pack.getTitle());
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this.descriptionDisplayCache = cacheDescription(minecraft, pack.getExtendedDescription());
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this.incompatibleNameDisplayCache = cacheName(minecraft, TransferableSelectionList.INCOMPATIBLE_TITLE);
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this.incompatibleDescriptionDisplayCache = cacheDescription(minecraft, pack.getCompatibility().getDescription());
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}
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private static FormattedCharSequence cacheName(Minecraft minecraft, Component name) {
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int i = minecraft.font.width(name);
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if (i > 157) {
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FormattedText formattedText = FormattedText.composite(minecraft.font.substrByWidth(name, 157 - minecraft.font.width("...")), FormattedText.of("..."));
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return Language.getInstance().getVisualOrder(formattedText);
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} else {
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return name.getVisualOrderText();
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}
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}
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private static MultiLineLabel cacheDescription(Minecraft minecraft, Component text) {
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return MultiLineLabel.create(minecraft.font, 157, 2, text);
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}
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@Override
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public Component getNarration() {
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return Component.translatable("narrator.select", this.pack.getTitle());
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}
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@Override
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public void render(GuiGraphics guiGraphics, int index, int top, int left, int width, int height, int mouseX, int mouseY, boolean hovering, float partialTick) {
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PackCompatibility packCompatibility = this.pack.getCompatibility();
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if (!packCompatibility.isCompatible()) {
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int i = left + width - 3 - (this.parent.scrollbarVisible() ? 7 : 0);
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guiGraphics.fill(left - 1, top - 1, i, top + height + 1, -8978432);
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}
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guiGraphics.blit(RenderType::guiTextured, this.pack.getIconTexture(), left, top, 0.0F, 0.0F, 32, 32, 32, 32);
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FormattedCharSequence formattedCharSequence = this.nameDisplayCache;
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MultiLineLabel multiLineLabel = this.descriptionDisplayCache;
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if (this.showHoverOverlay() && (this.minecraft.options.touchscreen().get() || hovering || this.parent.getSelected() == this && this.parent.isFocused())) {
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guiGraphics.fill(left, top, left + 32, top + 32, -1601138544);
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int j = mouseX - left;
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int k = mouseY - top;
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if (!this.pack.getCompatibility().isCompatible()) {
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formattedCharSequence = this.incompatibleNameDisplayCache;
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multiLineLabel = this.incompatibleDescriptionDisplayCache;
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}
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if (this.pack.canSelect()) {
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if (j < 32) {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.SELECT_HIGHLIGHTED_SPRITE, left, top, 32, 32);
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} else {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.SELECT_SPRITE, left, top, 32, 32);
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}
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} else {
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if (this.pack.canUnselect()) {
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if (j < 16) {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.UNSELECT_HIGHLIGHTED_SPRITE, left, top, 32, 32);
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} else {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.UNSELECT_SPRITE, left, top, 32, 32);
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}
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}
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if (this.pack.canMoveUp()) {
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if (j < 32 && j > 16 && k < 16) {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.MOVE_UP_HIGHLIGHTED_SPRITE, left, top, 32, 32);
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} else {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.MOVE_UP_SPRITE, left, top, 32, 32);
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}
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}
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if (this.pack.canMoveDown()) {
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if (j < 32 && j > 16 && k > 16) {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.MOVE_DOWN_HIGHLIGHTED_SPRITE, left, top, 32, 32);
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} else {
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guiGraphics.blitSprite(RenderType::guiTextured, TransferableSelectionList.MOVE_DOWN_SPRITE, left, top, 32, 32);
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}
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}
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}
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}
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guiGraphics.drawString(this.minecraft.font, formattedCharSequence, left + 32 + 2, top + 1, 16777215);
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multiLineLabel.renderLeftAligned(guiGraphics, left + 32 + 2, top + 12, 10, -8355712);
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}
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public String getPackId() {
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return this.pack.getId();
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}
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private boolean showHoverOverlay() {
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return !this.pack.isFixedPosition() || !this.pack.isRequired();
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}
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public void keyboardSelection() {
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if (this.pack.canSelect() && this.handlePackSelection()) {
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this.parent.screen.updateFocus(this.parent);
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} else if (this.pack.canUnselect()) {
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this.pack.unselect();
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this.parent.screen.updateFocus(this.parent);
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}
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}
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void keyboardMoveUp() {
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if (this.pack.canMoveUp()) {
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this.pack.moveUp();
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}
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}
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void keyboardMoveDown() {
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if (this.pack.canMoveDown()) {
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this.pack.moveDown();
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}
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}
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private boolean handlePackSelection() {
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if (this.pack.getCompatibility().isCompatible()) {
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this.pack.select();
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return true;
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} else {
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Component component = this.pack.getCompatibility().getConfirmation();
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this.minecraft.setScreen(new ConfirmScreen(bl -> {
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this.minecraft.setScreen(this.parent.screen);
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if (bl) {
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this.pack.select();
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}
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}, TransferableSelectionList.INCOMPATIBLE_CONFIRM_TITLE, component));
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return false;
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}
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}
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@Override
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public boolean mouseClicked(double mouseX, double mouseY, int button) {
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double d = mouseX - this.parent.getRowLeft();
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double e = mouseY - this.parent.getRowTop(this.parent.children().indexOf(this));
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if (this.showHoverOverlay() && d <= 32.0) {
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this.parent.screen.clearSelected();
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if (this.pack.canSelect()) {
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this.handlePackSelection();
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return true;
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}
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if (d < 16.0 && this.pack.canUnselect()) {
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this.pack.unselect();
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return true;
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}
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if (d > 16.0 && e < 16.0 && this.pack.canMoveUp()) {
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this.pack.moveUp();
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return true;
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}
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if (d > 16.0 && e > 16.0 && this.pack.canMoveDown()) {
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this.pack.moveDown();
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return true;
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}
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}
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return super.mouseClicked(mouseX, mouseY, button);
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}
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}
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}
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