mainmenu

package de.cryptonicdev.cryptonic.gui;

import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

import org.apache.commons.lang3.Validate;
import org.lwjgl.opengl.GL11;

import com.google.common.base.Charsets;

import de.cryptonicdev.cryptonic.main.Cryptonic;
import de.cryptonicdev.cryptonic.menu.GuiScreenMenu;
import de.cryptonicdev.cryptonic.particle.ParticleGenerator;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufInputStream;
import io.netty.buffer.Unpooled;
import io.netty.handler.codec.base64.Base64;
import net.minecraft.client.gui.Gui;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiMultiplayer;
import net.minecraft.client.gui.GuiOptions;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.GuiSelectWorld;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.texture.DynamicTexture;
import net.minecraft.client.renderer.texture.TextureUtil;
import net.minecraft.client.resources.I18n;
import net.minecraft.util.ResourceLocation;

public class GuiScreenMainMenu extends GuiScreen {

	private ParticleGenerator gParticle = null;

	@Override
	public void initGui() {
		this.gParticle = new ParticleGenerator(this.width / 4, this.width, this.height);
		int heightAddition = 8;
		this.buttonList.add(new GuiButton(0, this.width / 2 - 100, this.height / 2 - 70 + heightAddition,
				I18n.format("menu.singleplayer")));
		this.buttonList.add(new GuiButton(1, this.width / 2 - 100, this.height / 2 - 46 + heightAddition,
				I18n.format("menu.multiplayer")));
		this.buttonList
				.add(new GuiButton(2, this.width / 2 - 100, this.height / 2 - 22 + heightAddition, "Cryptonic-Menü"));
		this.buttonList.add(
				new GuiButton(3, this.width / 2 - 100, this.height / 2 + 2 + heightAddition, "Cryptonic-Optionen"));
		this.buttonList.add(new GuiButton(4, this.width / 2 - 100, this.height / 2 + 26 + heightAddition,
				"Minecraft-" + I18n.format("menu.options")));
		this.buttonList.add(new GuiButton(5, this.width / 2 - 100, this.height / 2 + 50 + heightAddition,
				I18n.format("menu.quit")));
	}

	@Override
	protected void actionPerformed(GuiButton button) throws IOException {
		switch (button.id) {

		case 0: {
			mc.displayGuiScreen(new GuiSelectWorld(this));
			break;
		}

		case 1: {
			mc.displayGuiScreen(new GuiMultiplayer(this));
			break;
		}

		case 2: {
			mc.displayGuiScreen(new GuiScreenMenu(this));
			break;
		}

		case 3: {
			break;
		}
		case 4: {
			mc.displayGuiScreen(new GuiOptions(this, mc.gameSettings));
			break;
		}

		case 5: {
			mc.shutdownMinecraftApplet();
			break;
		}

		}
	}

	@Override
	public void drawScreen(int mouseX, int mouseY, float partialTicks) {
		mc.getTextureManager().bindTexture(new ResourceLocation("cryptonic/background.jpg"));
		this.drawScaledCustomSizeModalRect(0, 0, 0F, 0F, width, height, width, height, width, height);
		gParticle.drawParticles();
		this.drawRect(this.width / 2 - 104, this.height / 2 - 100, this.width / 2 + 104, this.height / 2 + 100,
				0x4d000000);
		int widthP = 712;
		int heightP = 132;
		int size = 6;
		GlStateManager.color(1.0F, 1.0F, 1.0F);
		mc.getTextureManager().bindTexture(new ResourceLocation("cryptonic/title.png"));
		this.drawModalRectWithCustomSizedTexture(this.width / 2 - ((712 / size) / 2), this.height / 2 - 95, 0F, 0F,
				712 / size, 132 / size, 712 / size, 132 / size);
		this.drawCenteredString(fontRendererObj, "§b" + Cryptonic.INSTANCE.getVERSION() + " by CryptonicDev",
				this.width / 2, this.height / 2 + 100 - 11, -1);
		super.drawScreen(mouseX, mouseY, partialTicks);
	}



}