Basic cheating / deleting

1 files changed, 101 insertions, 0 deletions

diff --git a/src/main/java/me/shedaniel/rei/gui/widget/ItemSlotWidget.java b/src/main/java/me/shedaniel/rei/gui/widget/ItemSlotWidget.java
new file mode 100644
index 000000000..292f5e5f5
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/gui/widget/ItemSlotWidget.java
@@ -0,0 +1,101 @@
+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.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() {
+        return itemList.get(MathHelper.clamp((int) (System.currentTimeMillis() / 500) % itemList.size(), 0, itemList.size() - 1));
+    }
+    
+    @Override
+    public Rectangle getBounds() {
+        return new Rectangle(this.x, this.y, 18, 18);
+    }
+    
+}