Java tutorial
/** Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team http://www.mod-buildcraft.com * <p/> * BuildCraft is distributed under the terms of the Minecraft Mod Public License 1.0, or MMPL. Please check the contents * of the license located in http://www.mod-buildcraft.com/MMPL-1.0.txt */ package buildcraft.transport.gui; import org.lwjgl.opengl.GL11; import net.minecraft.client.gui.inventory.GuiContainer; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.inventory.IInventory; import net.minecraft.util.ResourceLocation; import buildcraft.lib.misc.LocaleUtil; import buildcraft.transport.TileFilteredBuffer; public class GuiFilteredBufferOld extends GuiContainer { private static final ResourceLocation TEXTURE = new ResourceLocation( "buildcrafttransport:textures/gui/filteredBuffer_gui.png"); IInventory playerInventory; TileFilteredBuffer filteredBuffer; public GuiFilteredBufferOld(EntityPlayer player, TileFilteredBuffer filteredBuffer) { super(new ContainerFilteredBuffer(player, filteredBuffer)); this.playerInventory = player.inventory; this.filteredBuffer = filteredBuffer; xSize = 175; ySize = 169; } @Override protected void drawGuiContainerBackgroundLayer(float f, int x, int y) { GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); mc.renderEngine.bindTexture(TEXTURE); drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize); IInventory filters = filteredBuffer.getFilters(); for (int col = 0; col < filters.getSizeInventory(); col++) { if (filters.getStackInSlot(col) == null) { drawTexturedModalRect(guiLeft + 7 + col * 18, guiTop + 60, 176, 0, 18, 18); } } } @Override protected void drawGuiContainerForegroundLayer(int par1, int par2) { String title = LocaleUtil.localize("tile.filteredBufferBlock.name"); int xPos = (xSize - fontRendererObj.getStringWidth(title)) / 2; fontRendererObj.drawString(title, xPos, 10, 0x404040); } }