CinderLoE/build/rfg/minecraft-src/java/net/minecraft/client/gui/GuiCommandBlock.java

package net.minecraft.client.gui;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import io.netty.buffer.Unpooled;
import net.minecraft.client.resources.I18n;
import net.minecraft.command.server.CommandBlockLogic;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.client.C17PacketCustomPayload;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.lwjgl.input.Keyboard;

@SideOnly(Side.CLIENT)
public class GuiCommandBlock extends GuiScreen
{
    private static final Logger field_146488_a = LogManager.getLogger();
    /** Text field containing the command block's command. */
    private GuiTextField commandTextField;
    private GuiTextField field_146486_g;
    /** Command block being edited. */
    private final CommandBlockLogic localCommandBlock;
    /** "Done" button for the GUI. */
    private GuiButton doneBtn;
    private GuiButton cancelBtn;
    private static final String __OBFID = "CL_00000748";

    public GuiCommandBlock(CommandBlockLogic p_i45032_1_)
    {
        this.localCommandBlock = p_i45032_1_;
    }

    /**
     * Called from the main game loop to update the screen.
     */
    public void updateScreen()
    {
        this.commandTextField.updateCursorCounter();
    }

    /**
     * Adds the buttons (and other controls) to the screen in question.
     */
    public void initGui()
    {
        Keyboard.enableRepeatEvents(true);
        this.buttonList.clear();
        this.buttonList.add(this.doneBtn = new GuiButton(0, this.width / 2 - 4 - 150, this.height / 4 + 120 + 12, 150, 20, I18n.format("gui.done", new Object[0])));
        this.buttonList.add(this.cancelBtn = new GuiButton(1, this.width / 2 + 4, this.height / 4 + 120 + 12, 150, 20, I18n.format("gui.cancel", new Object[0])));
        this.commandTextField = new GuiTextField(this.fontRendererObj, this.width / 2 - 150, 50, 300, 20);
        this.commandTextField.setMaxStringLength(32767);
        this.commandTextField.setFocused(true);
        this.commandTextField.setText(this.localCommandBlock.func_145753_i());
        this.field_146486_g = new GuiTextField(this.fontRendererObj, this.width / 2 - 150, 135, 300, 20);
        this.field_146486_g.setMaxStringLength(32767);
        this.field_146486_g.setEnabled(false);
        this.field_146486_g.setText(this.localCommandBlock.func_145753_i());

        if (this.localCommandBlock.func_145749_h() != null)
        {
            this.field_146486_g.setText(this.localCommandBlock.func_145749_h().getUnformattedText());
        }

        this.doneBtn.enabled = this.commandTextField.getText().trim().length() > 0;
    }

    /**
     * Called when the screen is unloaded. Used to disable keyboard repeat events
     */
    public void onGuiClosed()
    {
        Keyboard.enableRepeatEvents(false);
    }

    protected void actionPerformed(GuiButton button)
    {
        if (button.enabled)
        {
            if (button.id == 1)
            {
                this.mc.displayGuiScreen((GuiScreen)null);
            }
            else if (button.id == 0)
            {
                PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer());

                try
                {
                    packetbuffer.writeByte(this.localCommandBlock.func_145751_f());
                    this.localCommandBlock.func_145757_a(packetbuffer);
                    packetbuffer.writeStringToBuffer(this.commandTextField.getText());
                    this.mc.getNetHandler().addToSendQueue(new C17PacketCustomPayload("MC|AdvCdm", packetbuffer));
                }
                catch (Exception exception)
                {
                    field_146488_a.error("Couldn\'t send command block info", exception);
                }
                finally
                {
                    packetbuffer.release();
                }

                this.mc.displayGuiScreen((GuiScreen)null);
            }
        }
    }

    /**
     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
     */
    protected void keyTyped(char typedChar, int keyCode)
    {
        this.commandTextField.textboxKeyTyped(typedChar, keyCode);
        this.field_146486_g.textboxKeyTyped(typedChar, keyCode);
        this.doneBtn.enabled = this.commandTextField.getText().trim().length() > 0;

        if (keyCode != 28 && keyCode != 156)
        {
            if (keyCode == 1)
            {
                this.actionPerformed(this.cancelBtn);
            }
        }
        else
        {
            this.actionPerformed(this.doneBtn);
        }
    }

    /**
     * Called when the mouse is clicked.
     */
    protected void mouseClicked(int mouseX, int mouseY, int mouseButton)
    {
        super.mouseClicked(mouseX, mouseY, mouseButton);
        this.commandTextField.mouseClicked(mouseX, mouseY, mouseButton);
        this.field_146486_g.mouseClicked(mouseX, mouseY, mouseButton);
    }

    /**
     * Draws the screen and all the components in it.
     */
    public void drawScreen(int mouseX, int mouseY, float partialTicks)
    {
        this.drawDefaultBackground();
        this.drawCenteredString(this.fontRendererObj, I18n.format("advMode.setCommand", new Object[0]), this.width / 2, 20, 16777215);
        this.drawString(this.fontRendererObj, I18n.format("advMode.command", new Object[0]), this.width / 2 - 150, 37, 10526880);
        this.commandTextField.drawTextBox();
        byte b0 = 75;
        byte b1 = 0;
        FontRenderer fontrenderer = this.fontRendererObj;
        String s = I18n.format("advMode.nearestPlayer", new Object[0]);
        int i1 = this.width / 2 - 150;
        int l = b1 + 1;
        this.drawString(fontrenderer, s, i1, b0 + b1 * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, I18n.format("advMode.randomPlayer", new Object[0]), this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, I18n.format("advMode.allPlayers", new Object[0]), this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);

        if (this.field_146486_g.getText().length() > 0)
        {
            int k = b0 + l * this.fontRendererObj.FONT_HEIGHT + 20;
            this.drawString(this.fontRendererObj, I18n.format("advMode.previousOutput", new Object[0]), this.width / 2 - 150, k, 10526880);
            this.field_146486_g.drawTextBox();
        }

        super.drawScreen(mouseX, mouseY, partialTicks);
    }
}