CustomNPC-Plus/src/main/java/noppes/npcs/client/gui/SubGuiNpcCommand.java

package noppes.npcs.client.gui;

import net.minecraft.client.gui.GuiButton;
import noppes.npcs.client.gui.util.GuiNpcButton;
import noppes.npcs.client.gui.util.GuiNpcLabel;
import noppes.npcs.client.gui.util.GuiNpcTextField;
import noppes.npcs.client.gui.util.ITextfieldListener;
import noppes.npcs.client.gui.util.SubGuiInterface;

public class SubGuiNpcCommand extends SubGuiInterface implements ITextfieldListener {
    public String command;

    public SubGuiNpcCommand(String command) {
        this.command = command;
        setBackground("menubg.png");
        xSize = 256;
        ySize = 216;
        closeOnEsc = true;
    }

    public void initGui() {
        super.initGui();
        this.addLabel(new GuiNpcLabel(4, "advMode.command", guiLeft + 4, guiTop + 74));
        this.addTextField(new GuiNpcTextField(4, this, this.fontRendererObj, guiLeft + 4, guiTop + 84, 248, 20, command));
        this.getTextField(4).setMaxStringLength(32767);

        this.addLabel(new GuiNpcLabel(5, "advMode.nearestPlayer", guiLeft + 4, guiTop + 110));
        this.addLabel(new GuiNpcLabel(6, "advMode.randomPlayer", guiLeft + 4, guiTop + 125));
        this.addLabel(new GuiNpcLabel(7, "advMode.allPlayers", guiLeft + 4, guiTop + 140));
        this.addLabel(new GuiNpcLabel(8, "dialog.commandoptionplayer", guiLeft + 4, guiTop + 155));
        this.addLabel(new GuiNpcLabel(9, "dialog.commandmultiple", guiLeft + 4, guiTop + 170));

        this.addButton(new GuiNpcButton(66, guiLeft + 82, guiTop + 190, 98, 20, "gui.done"));

    }

    protected void actionPerformed(GuiButton guibutton) {
        int id = guibutton.id;
        if (id == 66) {
            close();
        }
    }

    @Override
    public void close() {
        if (getTextField(4) != null) {
            unFocused(getTextField(4));
        }
        super.close();
    }

    @Override
    public void unFocused(GuiNpcTextField textfield) {
        if (textfield.id == 4) {
            command = textfield.getText();
        }
    }
}