GuiFiller.java

/**
 * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
 * 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 net.minecraft.client.gui.GuiButton;
import net.minecraft.inventory.IInventory;
import net.minecraft.util.ResourceLocation;

import buildcraft.api.filler.FillerManager;
import buildcraft.api.statements.IStatement;
import buildcraft.api.statements.IStatementParameter;
import buildcraft.api.statements.StatementMouseClick;
import buildcraft.builders.TileFiller;
import buildcraft.core.builders.patterns.FillerPattern;
import buildcraft.core.lib.gui.AdvancedSlot;
import buildcraft.core.lib.gui.GuiAdvancedInterface;
import buildcraft.core.lib.gui.GuiTools;
import buildcraft.core.lib.gui.StatementParameterSlot;
import buildcraft.core.lib.gui.StatementSlot;
import buildcraft.core.lib.gui.buttons.GuiBetterButton;
import buildcraft.core.lib.gui.buttons.StandardButtonTextureSets;
import buildcraft.core.lib.utils.StringUtils;

public class GuiFiller extends GuiAdvancedInterface {
	class FillerParameterSlot extends StatementParameterSlot {
		public FillerParameterSlot(int x, int y, int slot) {
			super(instance, x, y, slot, fakeStatementSlot);
		}

		@Override
		public IStatementParameter getParameter() {
			if (slot >= instance.filler.patternParameters.length) {
				return null;
			} else {
				return instance.filler.patternParameters[slot];
			}
		}

		@Override
		public void setParameter(IStatementParameter param, boolean notifyServer) {
			// TODO
		}
	}

	private static final ResourceLocation TEXTURE = new ResourceLocation("buildcraftbuilders:textures/gui/filler.png");
	private final IInventory playerInventory;
	private final TileFiller filler;
	private final GuiFiller instance;
	private final StatementSlot fakeStatementSlot;

	public GuiFiller(IInventory playerInventory, TileFiller filler) {
		super(new ContainerFiller(playerInventory, filler), filler, TEXTURE);
		this.playerInventory = playerInventory;
		this.filler = filler;
		this.instance = this;
		this.fakeStatementSlot = new StatementSlot(instance, -1, -1, 0) {
			@Override
			public IStatement getStatement() {
				return instance.filler.currentPattern;
			}
		};
		xSize = 175;
		ySize = 240;
	}

	@Override
	public void initGui() {
		super.initGui();
		buttonList.clear();

		buttonList.add(new GuiBetterButton(0, guiLeft + 38 - 18, guiTop + 30, 10,
				StandardButtonTextureSets.LEFT_BUTTON, ""));
		buttonList.add(new GuiBetterButton(1, guiLeft + 38 + 16 + 8, guiTop + 30, 10,
				StandardButtonTextureSets.RIGHT_BUTTON, ""));

		slots.clear();
		for (int i = 0; i < 4; i++) {
			slots.add(new FillerParameterSlot(77 + (i * 18), 30, i));
		}
	}

	@Override
	protected void actionPerformed(GuiButton button) {
		super.actionPerformed(button);

		if (button.id == 0) {
			filler.currentPattern = (FillerPattern) FillerManager.registry.getPreviousPattern(filler.currentPattern);
		} else if (button.id == 1) {
			filler.currentPattern = (FillerPattern) FillerManager.registry.getNextPattern(filler.currentPattern);
		}

		filler.rpcSetPatternFromString(filler.currentPattern.getUniqueTag());
	}

	@Override
	protected void mouseClicked(int x, int y, int k) {
		super.mouseClicked(x, y, k);

		AdvancedSlot slot = getSlotAtLocation(x, y);

		if (slot != null) {
			int i  = ((FillerParameterSlot) slot).slot;
			if (i < filler.patternParameters.length) {
				if (filler.patternParameters[i] != null) {
					filler.patternParameters[i].onClick(filler, filler.currentPattern, mc.thePlayer.inventory.getItemStack(),
							new StatementMouseClick(k, isShiftKeyDown()));
				} else {
					filler.patternParameters[i] = filler.currentPattern.createParameter(i);
				}
				filler.rpcSetParameter(i, filler.patternParameters[i]);
			}
		}
	}

	@Override
	protected void drawGuiContainerBackgroundLayer(float f, int mx, int my) {
		super.drawGuiContainerBackgroundLayer(f, mx, my);
		drawBackgroundSlots();
	}

	@Override
	protected void drawGuiContainerForegroundLayer(int mx, int my) {
		super.drawGuiContainerForegroundLayer(mx, my);

		String title = StringUtils.localize("tile.fillerBlock.name");
		fontRendererObj.drawString(title, getCenteredOffset(title), 6, 0x404040);
		fontRendererObj.drawString(StringUtils.localize("gui.filling.resources"), 8, 74, 0x404040);
		fontRendererObj.drawString(StringUtils.localize("gui.inventory"), 8, 142, 0x404040);
		GuiTools.drawCenteredString(fontRendererObj, filler.currentPattern.getDescription(), 56);

		drawTooltipForSlotAt(mx, my);
	}
}