package crazypants.enderio.machine.alloy;

import java.awt.Rectangle;

import net.minecraft.client.gui.GuiButton;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.util.IIcon;

import org.lwjgl.opengl.GL11;

import com.enderio.core.client.gui.button.IIconButton;
import com.enderio.core.client.gui.widget.GuiToolTip;
import com.enderio.core.client.render.RenderUtil;
import com.enderio.core.common.vecmath.Vector4f;

import crazypants.enderio.EnderIO;
import crazypants.enderio.machine.alloy.TileAlloySmelter.Mode;
import crazypants.enderio.machine.gui.GuiPoweredMachineBase;
import crazypants.enderio.network.PacketHandler;

public class GuiAlloySmelter extends GuiPoweredMachineBase<TileAlloySmelter> {

  private final IIconButton vanillaFurnaceButton;
  private final GuiToolTip vanillaFurnaceTooltip;

  protected static final int SMELT_MODE_BUTTON_ID = 76;

  public GuiAlloySmelter(InventoryPlayer par1InventoryPlayer, TileAlloySmelter furnaceInventory) {
    super(furnaceInventory, new ContainerAlloySmelter(par1InventoryPlayer, furnaceInventory), "alloySmelter");

    vanillaFurnaceButton = new IIconButton(getFontRenderer(), SMELT_MODE_BUTTON_ID, 0, 0, null, RenderUtil.BLOCK_TEX);
    vanillaFurnaceButton.setSize(BUTTON_SIZE, BUTTON_SIZE);

    vanillaFurnaceTooltip = new GuiToolTip(new Rectangle(xSize - 5 - BUTTON_SIZE, 62, BUTTON_SIZE, BUTTON_SIZE), (String[])null);

    addProgressTooltip(55, 35, 14, 14);
    addProgressTooltip(103, 35, 14, 14);
  }

  @SuppressWarnings("unchecked")
  @Override
  public void initGui() {
    super.initGui();

    vanillaFurnaceButton.xPosition = guiLeft + vanillaFurnaceTooltip.getBounds().x;
    vanillaFurnaceButton.yPosition = guiTop + vanillaFurnaceTooltip.getBounds().y;

    buttonList.add(vanillaFurnaceButton);
    addToolTip(vanillaFurnaceTooltip);

    updateVanillaFurnaceButton();
  }

  @Override
  protected void renderSlotHighlight(int slot, Vector4f col) {
    if(getTileEntity().getSlotDefinition().isOutputSlot(slot)) {
      renderSlotHighlight(col, 75, 54, 24, 24);
    } else {
      super.renderSlotHighlight(slot, col);
    }
  }

  @Override
  protected void actionPerformed(GuiButton par1GuiButton) {
    if(par1GuiButton.id == SMELT_MODE_BUTTON_ID) {
      getTileEntity().setMode(getTileEntity().getMode().next());
      updateVanillaFurnaceButton();
      PacketHandler.INSTANCE.sendToServer(new PacketClientState(getTileEntity()));
    } else {
      super.actionPerformed(par1GuiButton);
    }
  }

  private void updateVanillaFurnaceButton() {
    IIcon icon = EnderIO.blockAlloySmelter.vanillaSmeltingOn;
    String unlocText = "gui.alloy.mode.all";
    if(getTileEntity().getMode() == Mode.ALLOY) {
      icon = EnderIO.blockAlloySmelter.vanillaSmeltingOff;
      unlocText = "gui.alloy.mode.alloy";
    } else if(getTileEntity().getMode() == Mode.FURNACE) {
      icon = EnderIO.blockAlloySmelter.vanillaSmeltingOnly;
      unlocText = "gui.alloy.mode.furnace";
    }
    vanillaFurnaceButton.setIcon(icon);
    vanillaFurnaceTooltip.setToolTipText(
            EnderIO.lang.localize("gui.alloy.mode.heading"),
            EnderIO.lang.localize(unlocText));
  }

  /**
   * Draw the background layer for the GuiContainer (everything behind the
   * items)
   */
  @Override
  protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3) {
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    bindGuiTexture();
    int sx = guiLeft;
    int sy = guiTop;

    drawTexturedModalRect(sx, sy, 0, 0, this.xSize, this.ySize);

    if(shouldRenderProgress()) {
      int scaled = getProgressScaled(14) + 1;
      drawTexturedModalRect(sx + 55, sy + 49 - scaled, 176, 14 - scaled, 14, scaled);
      drawTexturedModalRect(sx + 103, sy + 49 - scaled, 176, 14 - scaled, 14, scaled);
    }

    super.drawGuiContainerBackgroundLayer(par1, par2, par3);
  }
}