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

package noppes.npcs.client.gui;

import kamkeel.npcs.network.PacketClient;
import kamkeel.npcs.network.packets.request.faction.FactionsGetPacket;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.util.StatCollector;
import noppes.npcs.client.gui.util.GuiCustomScroll;
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.ICustomScrollListener;
import noppes.npcs.client.gui.util.IScrollData;
import noppes.npcs.client.gui.util.SubGuiInterface;
import noppes.npcs.constants.EnumScrollData;
import noppes.npcs.controllers.data.FactionOptions;

import java.util.HashMap;
import java.util.Vector;

public class SubGuiNpcFactionOptions extends SubGuiInterface implements IScrollData, ICustomScrollListener {
    private FactionOptions options;
    private HashMap<String, Integer> data = new HashMap<String, Integer>();
    private GuiCustomScroll scrollFactions;

    private int selected = -1;

    public SubGuiNpcFactionOptions(FactionOptions options) {
        this.options = options;
        setBackground("menubg.png");
        xSize = 256;
        ySize = 216;
        closeOnEsc = true;
        PacketClient.sendClient(new FactionsGetPacket());
    }

    public void initGui() {
        super.initGui();
        if (scrollFactions == null) {
            scrollFactions = new GuiCustomScroll(this, 0);
            scrollFactions.setSize(120, 208);
        }
        scrollFactions.guiLeft = guiLeft + 130;
        scrollFactions.guiTop = guiTop + 4;
        addScroll(scrollFactions);

        addLabel(new GuiNpcLabel(0, "1: ", guiLeft + 4, guiTop + 12));
        if (data.containsValue(options.factionId)) {
            addLabel(new GuiNpcLabel(1, getFactionName(options.factionId), guiLeft + 12, guiTop + 8));

            String label = "";
            if (options.decreaseFactionPoints)
                label += StatCollector.translateToLocal("gui.decrease");
            else
                label += StatCollector.translateToLocal("gui.increase");
            label += " " + options.factionPoints + " " + StatCollector.translateToLocal("faction.points");

            addLabel(new GuiNpcLabel(3, label, guiLeft + 12, guiTop + 16));
            addButton(new GuiNpcButton(0, guiLeft + 110, guiTop + 7, 20, 20, "X"));
        }

        addLabel(new GuiNpcLabel(4, "2: ", guiLeft + 4, guiTop + 40));
        if (data.containsValue(options.faction2Id)) {
            addLabel(new GuiNpcLabel(5, getFactionName(options.faction2Id), guiLeft + 12, guiTop + 36));

            String label = "";
            if (options.decreaseFaction2Points)
                label += StatCollector.translateToLocal("gui.decrease");
            else
                label += StatCollector.translateToLocal("gui.increase");
            label += " " + options.faction2Points + " " + StatCollector.translateToLocal("faction.points");

            addLabel(new GuiNpcLabel(6, label, guiLeft + 12, guiTop + 44));
            addButton(new GuiNpcButton(1, guiLeft + 110, guiTop + 35, 20, 20, "X"));
        }


        if (selected >= 0 && (!data.containsValue(options.faction2Id) || !data.containsValue(options.factionId)) && !options.hasFaction(selected)) {
            addButton(new GuiNpcButton(2, guiLeft + 4, guiTop + 60, 90, 20, new String[]{"gui.increase", "gui.decrease"}, 0));

            addTextField(new GuiNpcTextField(1, this, fontRendererObj, guiLeft + 4, guiTop + 82, 110, 20, "10"));
            getTextField(1).integersOnly = true;
            getTextField(1).setMinMaxDefault(1, 100000, 10);

            addButton(new GuiNpcButton(3, guiLeft + 4, guiTop + 104, 60, 20, "gui.add"));
        }

        addButton(new GuiNpcButton(66, guiLeft + 20, guiTop + 192, 90, 20, "gui.done"));
    }

    private String getFactionName(int faction) {
        for (String s : data.keySet())
            if (data.get(s) == faction)
                return s;
        return null;
    }

    protected void actionPerformed(GuiButton guibutton) {
        int id = guibutton.id;
        if (id == 0) {
            options.factionId = -1;
            initGui();
        }
        if (id == 1) {
            options.faction2Id = -1;
            initGui();
        }
        if (id == 3) {
            if (!data.containsValue(options.factionId)) {
                options.factionId = selected;
                options.decreaseFactionPoints = getButton(2).getValue() == 1;
                options.factionPoints = getTextField(1).getInteger();
            } else if (!data.containsValue(options.faction2Id)) {
                options.faction2Id = selected;
                options.decreaseFaction2Points = getButton(2).getValue() == 1;
                options.faction2Points = getTextField(1).getInteger();
            }
            initGui();
        }
        if (id == 66) {
            close();
        }
    }

    @Override
    public void customScrollClicked(int i, int j, int k,
                                    GuiCustomScroll guiCustomScroll) {
        selected = data.get(guiCustomScroll.getSelected());
        initGui();
    }

    @Override
    public void setData(Vector<String> list, HashMap<String, Integer> data, EnumScrollData type) {
        GuiCustomScroll scroll = getScroll(0);
        String name = scroll.getSelected();
        this.data = data;
        scroll.setList(list);

        if (name != null)
            scroll.setSelected(name);

        initGui();
    }

    @Override
    public void setSelected(String selected) {

    }

}