4jcraft/Minecraft.Client/Platform/Common/XUI/SlotProgressControl.cpp

#include "../../Minecraft.World/Platform/stdafx.h"

#include "../../Minecraft.World/Containers/Slot.h"
#include "../../Minecraft.World/Items/ItemInstance.h"

#include "SlotItemControlBase.h"
#include "SlotProgressControl.h"

int SlotProgressControl::GetValue() {
    int value = 0;

    HXUIOBJ hVisual, hParent;
    this->GetParent(&hVisual);
    XuiElementGetParent(hVisual, &hParent);

    void* pvUserData;
    XuiElementGetUserData(hParent, &pvUserData);

    if (pvUserData != NULL) {
        SlotControlUserDataContainer* pUserDataContainer =
            (SlotControlUserDataContainer*)pvUserData;

        std::shared_ptr<ItemInstance> item = std::shared_ptr<ItemInstance>();

        if (pUserDataContainer->slot != NULL) {
            item = pUserDataContainer->slot->getItem();
        } else {
            item = pUserDataContainer->item;
        }

        if (item != NULL) {
            // TODO Should use getDamage instead even though it returns the same
            // value
            if (item->isDamaged())
                value = item->getDamageValue();
            else
                value = 0;
        }
    } else {
        LPCWSTR name;
        XuiElementGetId(hParent, &name);

        OutputDebugStringW(name);
        OutputDebugString("\n");
    }

    return value;
}

void SlotProgressControl::GetRange(int* pnRangeMin, int* pnRangeMax) {
    *pnRangeMin = 0;
    *pnRangeMax = 0;

    HXUIOBJ hVisual, hParent;
    this->GetParent(&hVisual);
    XuiElementGetParent(hVisual, &hParent);

    void* pvUserData;
    XuiElementGetUserData(hParent, &pvUserData);

    if (pvUserData != NULL) {
        SlotControlUserDataContainer* pUserDataContainer =
            (SlotControlUserDataContainer*)pvUserData;

        std::shared_ptr<ItemInstance> item = std::shared_ptr<ItemInstance>();

        if (pUserDataContainer->slot != NULL) {
            item = pUserDataContainer->slot->getItem();
        } else {
            item = pUserDataContainer->item;
        }

        if (item != NULL) {
            *pnRangeMax = item->getMaxDamage();
        }
    }
}