Java tutorial
/** * Copyright (c) SpaceToad, 2011 * http://www.mod-buildcraft.com * * 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.builders.gui; import java.util.Date; import net.minecraft.inventory.IInventory; import org.lwjgl.opengl.GL11; import buildcraft.builders.TileArchitect; import buildcraft.core.DefaultProps; import buildcraft.core.gui.GuiBuildCraft; import buildcraft.core.network.PacketIds; import buildcraft.core.network.PacketPayload; import buildcraft.core.network.PacketUpdate; import buildcraft.core.proxy.CoreProxy; import buildcraft.core.utils.StringUtil; public class GuiTemplate extends GuiBuildCraft { IInventory playerInventory; TileArchitect template; boolean editMode = false; public GuiTemplate(IInventory playerInventory, TileArchitect template) { super(new ContainerTemplate(playerInventory, template), template); this.playerInventory = playerInventory; this.template = template; xSize = 175; ySize = 225; } @Override protected void drawGuiContainerForegroundLayer(int par1, int par2) { String title = StringUtil.localize("tile.architectBlock"); fontRenderer.drawString(title, getCenteredOffset(title), 6, 0x404040); fontRenderer.drawString(StringUtil.localize("gui.inventory"), 8, ySize - 152, 0x404040); if (editMode && ((new Date()).getTime() / 100) % 8 >= 4) { fontRenderer.drawString(template.name + "|", 51, 62, 0x404040); } else { fontRenderer.drawString(template.name, 51, 62, 0x404040); } } @Override protected void drawGuiContainerBackgroundLayer(float f, int x, int y) { int i = mc.renderEngine.getTexture(DefaultProps.TEXTURE_PATH_GUI + "/template_gui.png"); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); mc.renderEngine.bindTexture(i); int j = (width - xSize) / 2; int k = (height - ySize) / 2; drawTexturedModalRect(j, k, 0, 0, xSize, ySize); int i1 = template.getComputingProgressScaled(24); drawTexturedModalRect(j + 79, k + 34, 176, 14, i1 + 1, 16); } @Override protected void mouseClicked(int i, int j, int k) { super.mouseClicked(i, j, k); int xMin = (width - xSize) / 2; int yMin = (height - ySize) / 2; int x = i - xMin; int y = j - yMin; if (editMode) { editMode = false; } else if (x >= 50 && y >= 61 && x <= 137 && y <= 139) { editMode = true; } } @Override protected void keyTyped(char c, int i) { if (i != 1 && editMode) { if (c == 13) { editMode = false; return; } PacketPayload payload = new PacketPayload(); payload.intPayload = new int[] { c }; PacketUpdate packet = new PacketUpdate(PacketIds.ARCHITECT_NAME, template.xCoord, template.yCoord, template.zCoord, payload); CoreProxy.proxy.sendToServer(packet.getPacket()); } else { super.keyTyped(c, i); } } }