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package me.shedaniel.rei.mixin;
import me.shedaniel.rei.client.ClientHelper;
import me.shedaniel.rei.client.GuiHelper;
import me.shedaniel.rei.gui.ContainerGuiOverlay;
import me.shedaniel.rei.listeners.IMixinGuiContainer;
import me.shedaniel.rei.listeners.IMixinTabGetter;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.IGuiEventListener;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.gui.inventory.GuiContainerCreative;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemGroup;
import net.minecraft.item.ItemStack;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(GuiContainer.class)
public class MixinGuiContainer extends GuiScreen implements IMixinGuiContainer {
@Shadow
protected int guiLeft;
@Shadow
protected int guiTop;
@Shadow
protected int xSize;
@Shadow
protected int ySize;
@Shadow
protected Slot hoveredSlot;
@Shadow
private ItemStack draggedStack;
@Override
public int rei_getContainerLeft() {
return guiLeft;
}
@Override
public int rei_getContainerTop() {
return guiTop;
}
@Override
public int rei_etContainerWidth() {
return xSize;
}
@Override
public int rei_getContainerHeight() {
return ySize;
}
@Inject(method = "initGui()V", at = @At("RETURN"))
protected void initGui(CallbackInfo info) {
GuiHelper.setLastGuiContainer((GuiContainer) (Object) this);
this.children.add(GuiHelper.getLastOverlay(true));
}
@Inject(method = "render(IIF)V", at = @At("RETURN"))
public void render(int int_1, int int_2, float float_1, CallbackInfo info) {
if (Minecraft.getInstance().currentScreen instanceof GuiContainerCreative) {
IMixinTabGetter tabGetter = (IMixinTabGetter) Minecraft.getInstance().currentScreen;
if (tabGetter.getSelectedTab() != ItemGroup.INVENTORY.getIndex())
return;
}
GuiHelper.getLastOverlay().renderOverlay(int_1, int_2, float_1);
}
@Override
public ItemStack rei_getDraggedStack() {
return this.draggedStack;
}
@Inject(method = "keyPressed(III)Z", at = @At("HEAD"), cancellable = true)
public void keyPressed(int int_1, int int_2, int int_3, CallbackInfoReturnable<Boolean> ci) {
if (GuiHelper.getLastOverlay().keyPressed(int_1, int_2, int_3)) {
ci.cancel();
ci.setReturnValue(true);
}
}
@Override
public Slot rei_getHoveredSlot() {
return hoveredSlot;
}
@Override
public boolean mouseScrolled(double double_1) {
ContainerGuiOverlay overlay = GuiHelper.getLastOverlay();
if (GuiHelper.isOverlayVisible() && overlay.getRectangle().contains(ClientHelper.getMouseLocation()))
for(IGuiEventListener entry : this.getChildren())
if (entry.mouseScrolled(double_1))
return true;
return super.mouseScrolled(double_1);
}
}
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