rheel.ac.client.gui.GuiResearchInventory.java Source code

Introduction

Here is the source code for rheel.ac.client.gui.GuiResearchInventory.java

Source

/*
 * This class belongs to the source code of Advanced Chemistry.
 * It might depend on other Advanced Chemistry classes to work
 * properly.
 * 
 * For the full license, please see the licence.txt in the source
 * directory.
 */
package rheel.ac.client.gui;

import java.awt.Polygon;
import java.util.ArrayList;
import java.util.List;

import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;

import org.lwjgl.opengl.GL11;

import rheel.ac.AdvancedChemistry;
import rheel.ac.common.handler.GuiHandler;
import rheel.ac.common.packet.PacketResearchItemAdd;
import rheel.ac.common.tileentity.TileEntityResearch;
import rheel.ac.common.util.StackUtils;
import rheel.ac.common.util.TextureLoader;
import cpw.mods.fml.common.network.PacketDispatcher;

/**
 * @Author Rheel
 */
public class GuiResearchInventory extends GuiContainer {
    private final GuiResearch parent;
    private final EntityPlayer player;
    private final TileEntityResearch entity;

    private boolean isMouseOverParent = false;

    public GuiResearchInventory(GuiResearch parent, EntityPlayer player, TileEntityResearch entity,
            Container container) {
        super(container);
        this.xSize = 176;
        this.ySize = 100;

        this.parent = parent;
        this.player = player;
        this.entity = entity;
    }

    @Override
    public void drawScreen(int par1, int par2, float par3) {
        super.drawScreen(par1, par2, par3);
    }

    @Override
    protected void drawGuiContainerBackgroundLayer(float f, int i, int j) {
        GL11.glPushMatrix();
        GL11.glColor3f(0.5F, 0.5F, 0.5F);
        this.parent.draw(this.mc, this.guiLeft - 100, this.guiTop - 46, true, this.guiLeft, this.guiTop);
        GL11.glPopMatrix();

        this.zLevel += 99;
        this.mc.getTextureManager().bindTexture(TextureLoader.getGUITexture("Inventory.png"));
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, this.xSize, this.ySize);
        this.isMouseOverParent = this.isMouseOver(i - this.guiLeft, j - this.guiTop);
    }

    @Override
    protected void drawGuiContainerForegroundLayer(int par1, int par2) {
        GL11.glTranslatef(0, 0, 100);
        this.mc.fontRenderer.drawString("Inventory", 8, 6, 0x404040);

        if (this.isMouseOverParent && this.mc.thePlayer.inventory.getItemStack() == null) {
            final List<String> list = new ArrayList<String>();
            list.add("Click to go back to the main GUI.");
            list.add("");
            list.add("Drag valid items to drop them in ");
            list.add("the research table.");

            GL11.glTranslatef(-this.guiLeft, -this.guiTop, 0);
            this.drawHoveringText(list, par1, par2, this.fontRenderer);
            GL11.glTranslatef(this.guiLeft, this.guiTop, 0);
        } else if (this.isMouseOverParent && this.entity.hasItem(this.mc.thePlayer.inventory.getItemStack())) {
            final List<String> list = new ArrayList<String>();
            list.add(String.format("Your Research Table already has \"%s\"",
                    this.mc.thePlayer.inventory.getItemStack().getDisplayName()));

            GL11.glTranslatef(-this.guiLeft, -this.guiTop, 0);
            this.drawHoveringText(list, par1, par2, this.fontRenderer);
            GL11.glTranslatef(this.guiLeft, this.guiTop, 0);
        } else if (this.isMouseOverParent
                && !this.entity.hasSpaceForItem(this.mc.thePlayer.inventory.getItemStack())) {
            final List<String> list = new ArrayList<String>();
            list.add("Your Research Table is full.");

            GL11.glTranslatef(-this.guiLeft, -this.guiTop, 0);
            this.drawHoveringText(list, par1, par2, this.fontRenderer);
            GL11.glTranslatef(this.guiLeft, this.guiTop, 0);
        }
    }

    private boolean isMouseOver(int x, int y) {
        if (new Polygon(new int[] { -97, -61, 118, 126, 0, 0 }, new int[] { 84, -27, -27, 0, 0, 84 }, 6).contains(x,
                y)) {
            return true;
        }

        return x == 0 && y == 0 || x == 0 && y == 1 || x == 1 && y == 0;
    }

    @Override
    protected void mouseClicked(int par1, int par2, int par3) {
        if (this.isMouseOverParent) {
            if (this.mc.thePlayer.inventory.getItemStack() == null) {
                this.player.openGui(AdvancedChemistry.instance, GuiHandler.GUI_RESEARCH, this.entity.worldObj,
                        this.entity.xCoord, this.entity.yCoord, this.entity.zCoord);
            } else {
                if (this.entity.hasSpaceForItem(this.mc.thePlayer.inventory.getItemStack())
                        && !this.entity.hasItem(this.mc.thePlayer.inventory.getItemStack())) {
                    final int itemX = par1 - 8 - this.guiLeft;
                    final int itemY = par2 - 8 - this.guiTop;
                    this.entity.addItem(StackUtils.copyWithNewSize(this.mc.thePlayer.inventory.getItemStack(), 1),
                            itemX, itemY);
                    PacketDispatcher.sendPacketToServer(new PacketResearchItemAdd(itemX, itemY).getPacket());

                    if (this.mc.thePlayer.inventory.getItemStack().stackSize == 1) {
                        this.mc.thePlayer.inventory.setItemStack(null);
                    } else {
                        this.mc.thePlayer.inventory
                                .setItemStack(StackUtils.copyWithNewSize(this.mc.thePlayer.inventory.getItemStack(),
                                        this.mc.thePlayer.inventory.getItemStack().stackSize - 1));
                    }
                }
            }
        } else {
            super.mouseClicked(par1, par2, par3);
        }
    }

    @Override
    protected void keyTyped(char par1, int par2) {
        if (par2 == 1 || par2 == this.mc.gameSettings.keyBindInventory.keyCode) {
            this.player.openGui(AdvancedChemistry.instance, GuiHandler.GUI_RESEARCH, this.entity.worldObj,
                    this.entity.xCoord, this.entity.yCoord, this.entity.zCoord);
        } else {
            super.keyTyped(par1, par2);
        }
    }
}