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package me.shedaniel.rei.gui.widget;
import com.google.common.collect.Lists;
import me.shedaniel.rei.client.ClientHelper;
import me.shedaniel.rei.listeners.IMixinContainerGui;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gui.ContainerGui;
import net.minecraft.client.gui.Drawable;
import net.minecraft.client.render.GuiLighting;
import net.minecraft.client.render.item.ItemRenderer;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.util.Identifier;
import net.minecraft.util.math.MathHelper;
import java.awt.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
public class ItemSlotWidget extends Drawable implements HighlightableWidget {
private static final Identifier RECIPE_GUI = new Identifier("roughlyenoughitems", "textures/gui/recipecontainer.png");
private List<ItemStack> itemList = new LinkedList<>();
private boolean drawBackground, showToolTips;
private int x, y;
private IMixinContainerGui containerGui;
public ItemSlotWidget(int x, int y, ItemStack itemStack, boolean drawBackground, boolean showToolTips, IMixinContainerGui containerGui) {
this(x, y, Arrays.asList(itemStack), drawBackground, showToolTips, containerGui);
}
public ItemSlotWidget(int x, int y, List<ItemStack> itemList, boolean drawBackground, boolean showToolTips, IMixinContainerGui containerGui) {
this.itemList = itemList;
this.drawBackground = drawBackground;
this.showToolTips = showToolTips;
this.x = x;
this.y = y;
this.containerGui = containerGui;
}
public boolean isDrawBackground() {
return drawBackground;
}
@Override
public List<IWidget> getListeners() {
return new ArrayList<>();
}
@Override
public void draw(int mouseX, int mouseY, float partialTicks) {
final ItemStack itemStack = getCurrentStack();
if (drawBackground) {
MinecraftClient.getInstance().getTextureManager().bindTexture(RECIPE_GUI);
drawTexturedRect(this.x - 1, this.y - 1, 0, 222, 18, 18);
}
if (itemStack.isEmpty())
return;
GuiLighting.enableForItems();
ItemRenderer itemRenderer = MinecraftClient.getInstance().getItemRenderer();
itemRenderer.zOffset = 200.0F;
itemRenderer.renderItemAndGlowInGui(itemStack, x, y);
assert containerGui != null;
if (containerGui.getDraggedStack().isEmpty())
itemRenderer.renderItemOverlaysInGUIWithText(MinecraftClient.getInstance().fontRenderer, itemStack, x, y - 0, getItemCountOverlay(itemStack));
else
itemRenderer.renderItemOverlaysInGUIWithText(MinecraftClient.getInstance().fontRenderer, itemStack, x, y - 8, getItemCountOverlay(itemStack));
itemRenderer.zOffset = 0.0F;
if (isHighlighted(mouseX, mouseY) && showToolTips) {
List<String> toolTip = getTooltip(itemStack);
containerGui.getOverlay().addTooltip(new QueuedTooltip(new Point(mouseX, mouseY), toolTip));
}
}
protected List<String> getTooltip(ItemStack itemStack) {
final String modString = "§9§o" + ClientHelper.getModFromItemStack(itemStack);
MinecraftClient mc = MinecraftClient.getInstance();
List<String> toolTip = Lists.newArrayList();
if (containerGui != null)
toolTip = containerGui.getContainerGui().getStackTooltip(itemStack).stream().filter(s -> !s.equals(modString)).collect(Collectors.toList());
else toolTip.add(itemStack.getDisplayName().getFormattedText());
toolTip.add("§9§o" + ClientHelper.getModFromItemStack(itemStack));
return toolTip;
}
protected String getItemCountOverlay(ItemStack currentStack) {
return "";
}
protected ItemStack getCurrentStack() {
if (itemList.size() == 0)
return new ItemStack(Items.AIR);
return itemList.get(MathHelper.clamp((int) (System.currentTimeMillis() / 500) % itemList.size(), 0, itemList.size() - 1));
}
public void setItemList(List<ItemStack> itemList) {
this.itemList = itemList;
}
@Override
public Rectangle getBounds() {
return new Rectangle(this.x, this.y, 18, 18);
}
}
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