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package me.shedaniel.gui;
import me.shedaniel.ClientListener;
import me.shedaniel.gui.widget.Button;
import me.shedaniel.gui.widget.Control;
import me.shedaniel.gui.widget.REISlot;
import me.shedaniel.gui.widget.TextBox;
import me.shedaniel.listenerdefinitions.IMixinGuiContainer;
import net.minecraft.client.MainWindow;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.registry.IRegistry;
import net.minecraft.util.text.TextComponentTranslation;
import java.awt.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class GuiItemList extends Drawable {
public static final int FOOTERSIZE = 44;
private GuiContainer overlayedGui;
private static int page = 0;
private ArrayList<REISlot> displaySlots;
protected ArrayList<Control> controls;
private boolean needsResize = false;
Button buttonLeft;
Button buttonRight;
Button buttonCheating;
TextBox searchBox;
private ArrayList<ItemStack> view;
private Control lastHovered;
protected boolean visible = true;
private int oldGuiLeft = 0;
private boolean cheatMode = false;
public GuiItemList(GuiContainer overlayedGui) {
super(calculateRect(overlayedGui));
displaySlots = new ArrayList<>();
controls = new ArrayList<>();
this.overlayedGui = overlayedGui;
view = new ArrayList<>();
resize();
}
public boolean canCheat() {
EntityPlayer player = Minecraft.getInstance().player;
if (cheatMode) {
if (!player.hasPermissionLevel(1)) {
cheatClicked(0);
return false;
}
return true;
}
return false;
}
private static Rectangle calculateRect(GuiContainer overlayedGui) {
MainWindow res = REIRenderHelper.getResolution();
int startX = (((IMixinGuiContainer) overlayedGui).getGuiLeft() + ((IMixinGuiContainer) overlayedGui).getXSize()) + 10;
int width = res.getScaledWidth() - startX;
return new Rectangle(startX, 0, width, res.getScaledHeight());
}
protected void resize() {
MainWindow res = REIRenderHelper.getResolution();
if (overlayedGui != Minecraft.getInstance().currentScreen) {
if (Minecraft.getInstance().currentScreen instanceof GuiContainer) {
overlayedGui = (GuiContainer) Minecraft.getInstance().currentScreen;
} else {
needsResize = true;
return;
}
}
oldGuiLeft = ((IMixinGuiContainer) overlayedGui).getGuiLeft();
rect = calculateRect(overlayedGui);
page = 0;
buttonLeft = new Button(rect.x, rect.y + 3, 16, 20, "<");
buttonLeft.onClick = this::btnLeftClicked;
buttonRight = new Button(rect.x + rect.width - 18, rect.y + 3, 16, 20, ">");
buttonRight.onClick = this::btnRightClicked;
controls.clear();
controls.add(buttonLeft);
controls.add(buttonRight);
String savedText = "";
if (searchBox != null) {
savedText = searchBox.getText();
}
searchBox = new TextBox(rect.x, rect.height - 31, rect.width - 4, 18);
searchBox.setText(savedText);
controls.add(searchBox);
buttonCheating = new Button(5, 5, 45, 20, getCheatModeText());
buttonCheating.onClick = this::cheatClicked;
controls.add(buttonCheating);
calculateSlots();
updateView();
fillSlots();
controls.addAll(displaySlots);
}
private void fillSlots() {
page = MathHelper.clamp(page, 0, (int) Math.floor(view.size() / displaySlots.size()));
int firstSlot = page * displaySlots.size();
for(int i = 0; i < displaySlots.size(); i++) {
if (firstSlot + i < view.size() && firstSlot + i >= 0) {
displaySlots.get(i).setStack(view.get(firstSlot + i));
} else {
displaySlots.get(i).setStack(ItemStack.EMPTY);
}
}
}
private void calculateSlots() {
int x = rect.x, y = rect.y + 20;
MainWindow res = REIRenderHelper.getResolution();
displaySlots.clear();
int xOffset = 0, yOffset = 0, row = 0, perRow = 0, currentX = 0, currentY = 0;
while (true) {
xOffset += 18;
if (row == 0)
perRow++;
if (x + xOffset + 22 > res.getScaledWidth()) {
xOffset = 0;
yOffset += 18;
row++;
}
if (y + yOffset + 9 + FOOTERSIZE > rect.height) {
xOffset = 0;
yOffset = 0;
break;
}
}
x += (rect.width - perRow * 18) / 2;
y += (rect.height - FOOTERSIZE - 2 - row * 18) / 2;
while (true) {
REISlot slot = new REISlot(x + xOffset, y + yOffset);
slot.setCheatable(true);
xOffset += 18;
currentX++;
displaySlots.add(slot);
if (currentX >= perRow) {
xOffset = 0;
yOffset += 18;
currentX = 0;
currentY++;
}
if (currentY >= row)
break;
}
}
@Override
public void draw() {
if (!visible)
return;
if (needsResize == true)
resize();
if (oldGuiLeft != ((IMixinGuiContainer) overlayedGui).getGuiLeft())
resize();
GlStateManager.pushMatrix();
updateButtons();
controls.forEach(Control::draw);
String header = String.format("%s/%s", page + 1, ((int) Math.floor(view.size() / displaySlots.size())) + 1);
Minecraft.getInstance().fontRenderer.drawStringWithShadow(header, rect.x + (rect.width / 2) - (Minecraft.getInstance().fontRenderer.getStringWidth(header) / 2), rect.y + 10, -1);
GlStateManager.popMatrix();
}
private void updateButtons() {
if (page == 0)
buttonLeft.setEnabled(false);
else
buttonLeft.setEnabled(true);
if (displaySlots.size() + displaySlots.size() * page >= view.size())
buttonRight.setEnabled(false);
else
buttonRight.setEnabled(true);
}
public
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