4jcraft/Minecraft.Client/Platform/Common/UI/UIScene_HopperMenu.cpp

#include "../../stdafx.h"
#include "UI.h"
#include "../../../../Minecraft.World/Headers/net.minecraft.world.level.tile.entity.h"
#include "../../../../Minecraft.World/Headers/net.minecraft.world.inventory.h"
#include "../../../../Minecraft.Client/Minecraft.h"
#include "UIScene_HopperMenu.h"

UIScene_HopperMenu::UIScene_HopperMenu(int iPad, void* _initData,
                                       UILayer* parentLayer)
    : UIScene_AbstractContainerMenu(iPad, parentLayer) {
    // Setup all the Iggy references we need for this scene
    initialiseMovie();

    HopperScreenInput* initData = (HopperScreenInput*)_initData;

    m_labelDispenser.init(initData->hopper->getName());

    Minecraft* pMinecraft = Minecraft::GetInstance();
    if (pMinecraft->localgameModes[initData->iPad] != nullptr) {
        TutorialMode* gameMode =
            (TutorialMode*)pMinecraft->localgameModes[initData->iPad];
        m_previousTutorialState = gameMode->getTutorial()->getCurrentState();
        gameMode->getTutorial()->changeTutorialState(
            e_Tutorial_State_Hopper_Menu, this);
    }

    HopperMenu* menu = new HopperMenu(initData->inventory, initData->hopper);

    m_containerSize = initData->hopper->getContainerSize();
    Initialize(initData->iPad, menu, true, m_containerSize, eSectionHopperUsing,
               eSectionHopperMax);

    m_slotListTrap.addSlots(0, 9);

    delete initData;
}

std::wstring UIScene_HopperMenu::getMoviePath() {
    if (app.GetLocalPlayerCount() > 1) {
        return L"HopperMenuSplit";
    } else {
        return L"HopperMenu";
    }
}

void UIScene_HopperMenu::handleReload() {
    Initialize(m_iPad, m_menu, true, m_containerSize, eSectionHopperUsing,
               eSectionHopperMax);

    m_slotListTrap.addSlots(0, 9);
}

int UIScene_HopperMenu::getSectionColumns(ESceneSection eSection) {
    int cols = 0;
    switch (eSection) {
        case eSectionHopperContents:
            cols = 5;
            break;
        case eSectionHopperInventory:
            cols = 9;
            break;
        case eSectionHopperUsing:
            cols = 9;
            break;
        default:
            assert(false);
            break;
    }
    return cols;
}

int UIScene_HopperMenu::getSectionRows(ESceneSection eSection) {
    int rows = 0;
    switch (eSection) {
        case eSectionHopperContents:
            rows = 1;
            break;
        case eSectionHopperInventory:
            rows = 3;
            break;
        case eSectionHopperUsing:
            rows = 1;
            break;
        default:
            assert(false);
            break;
    }
    return rows;
}

void UIScene_HopperMenu::GetPositionOfSection(ESceneSection eSection,
                                              UIVec2D* pPosition) {
    switch (eSection) {
        case eSectionHopperContents:
            pPosition->x = m_slotListTrap.getXPos();
            pPosition->y = m_slotListTrap.getYPos();
            break;
        case eSectionHopperInventory:
            pPosition->x = m_slotListInventory.getXPos();
            pPosition->y = m_slotListInventory.getYPos();
            break;
        case eSectionHopperUsing:
            pPosition->x = m_slotListHotbar.getXPos();
            pPosition->y = m_slotListHotbar.getYPos();
            break;
        default:
            assert(false);
            break;
    }
}

void UIScene_HopperMenu::GetItemScreenData(ESceneSection eSection,
                                           int iItemIndex, UIVec2D* pPosition,
                                           UIVec2D* pSize) {
    UIVec2D sectionSize;
    switch (eSection) {
        case eSectionHopperContents:
            sectionSize.x = m_slotListTrap.getWidth();
            sectionSize.y = m_slotListTrap.getHeight();
            break;
        case eSectionHopperInventory:
            sectionSize.x = m_slotListInventory.getWidth();
            sectionSize.y = m_slotListInventory.getHeight();
            break;
        case eSectionHopperUsing:
            sectionSize.x = m_slotListHotbar.getWidth();
            sectionSize.y = m_slotListHotbar.getHeight();
            break;
        default:
            assert(false);
            break;
    }

    int rows = getSectionRows(eSection);
    int cols = getSectionColumns(eSection);

    pSize->x = sectionSize.x / cols;
    pSize->y = sectionSize.y / rows;

    int itemCol = iItemIndex % cols;
    int itemRow = iItemIndex / cols;

    pPosition->x = itemCol * pSize->x;
    pPosition->y = itemRow * pSize->y;
}

void UIScene_HopperMenu::setSectionSelectedSlot(ESceneSection eSection, int x,
                                                int y) {
    int cols = getSectionColumns(eSection);

    int index = (y * cols) + x;

    UIControl_SlotList* slotList = nullptr;
    switch (eSection) {
        case eSectionHopperContents:
            slotList = &m_slotListTrap;
            break;
        case eSectionHopperInventory:
            slotList = &m_slotListInventory;
            break;
        case eSectionHopperUsing:
            slotList = &m_slotListHotbar;
            break;
        default:
            assert(false);
            break;
    }
    slotList->setHighlightSlot(index);
}

UIControl* UIScene_HopperMenu::getSection(ESceneSection eSection) {
    UIControl* control = nullptr;
    switch (eSection) {
        case eSectionHopperContents:
            control = &m_slotListTrap;
            break;
        case eSectionHopperInventory:
            control = &m_slotListInventory;
            break;
        case eSectionHopperUsing:
            control = &m_slotListHotbar;
            break;
        default:
            assert(false);
            break;
    }
    return control;
}