GUIItemInput

import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.StatCollector;

import org.lwjgl.opengl.GL11;

import com.awesomesauce.minecraft.digitalcraft.core.common.tileentity.TileEntityItemInput;

public class GUIItemInput extends GuiContainer {


    private TileEntityItemInput te;

	public GUIItemInput(InventoryPlayer inventoryPlayer,
                    TileEntityItemInput tileEntity) {
            //the container is instanciated and passed to the superclass for handling
            super(new ContainerItemInput(inventoryPlayer, tileEntity));
            te = tileEntity;
    }

    @Override
    protected void drawGuiContainerForegroundLayer(int param1, int param2) {
            //draw text and stuff here
            //the parameters for drawString are: string, x, y, color
            fontRenderer.drawString(te.getInvName(), 8, 6, 4210752);
            //draws "Inventory" or your regional equivalent
            fontRenderer.drawString(StatCollector.translateToLocal("container.inventory"), 8, ySize - 96 + 2, 4210752);
    }

    @Override
    protected void drawGuiContainerBackgroundLayer(float par1, int par2,
                    int par3) {
            //draw your Gui here, only thing you need to change is the path
            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
            this.mc.renderEngine.bindTexture(new ResourceLocation("digitalcraft", "gui/items.png"));
            int x = (width - xSize) / 2;
            int y = (height - ySize) / 2;
            this.drawTexturedModalRect(x, y, 0, 0, xSize, ySize);
    }
}