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package me.shedaniel.gui.widget;
import me.shedaniel.gui.REIRenderHelper;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.ItemRenderer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import java.awt.*;
import java.util.ArrayList;
import java.util.List;
public class Tab extends Control {
private boolean shown = false, selected = false;
private ItemStack item;
private int id, guiLeft;
private String categoryName;
public Tab(int id, int guiLeft, int x, int y, int width, int height) {
super(x, y, width, height);
this.id = id;
this.guiLeft = guiLeft;
itemRender = Minecraft.getInstance().getItemRenderer();
}
public void moveTo(int guiLeft, int x, int y) {
this.rect = new Rectangle(x, y, rect.width, rect.height);
this.guiLeft = guiLeft;
}
public int getId() {
return id;
}
@Override
public boolean equals(Object o) {
if (o instanceof Tab) {
Tab anotherTab = (Tab) o;
return anotherTab.id == this.id;
}
return false;
}
public void setItem(ItemStack item, String categoryName, boolean selected) {
if (item == null) {
shown = false;
this.item = null;
} else {
shown = true;
this.item = item;
}
this.selected = selected;
this.categoryName = categoryName;
}
public boolean isShown() {
return shown;
}
public ItemStack getItemStack() {
return item;
}
protected float zLevel;
protected ItemRenderer itemRender;
@Override
public void draw() {
}
public void drawTab() {
if (shown) {
int l = this.guiLeft + 176 - 28 * (6 - id) - 4;
int i1 = this.rect.y + 8;
GlStateManager.disableLighting();
this.drawTexturedModalRect(rect.x, rect.y - (selected ? 0 : 2), 28, (selected ? 32 : 0), 28, (selected ? 32 : 31));
this.zLevel = 100.0F;
this.itemRender.zLevel = 100.0F;
GlStateManager.enableLighting();
GlStateManager.enableRescaleNormal();
this.itemRender.renderItemAndEffectIntoGUI(getItemStack(), l, i1);
this.itemRender.renderItemOverlays(Minecraft.getInstance().fontRenderer, getItemStack(), l, i1);
GlStateManager.disableLighting();
this.itemRender.zLevel = 0.0F;
this.zLevel = 0.0F;
if (isHighlighted())
drawTooltip();
}
}
private void drawTooltip() {
List<String> toolTip = new ArrayList<>();
toolTip.add(categoryName);
Point mouse = REIRenderHelper.getMouseLoc();
REIRenderHelper.addToolTip(toolTip, mouse.x, mouse.y);
}
}
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