4jcraft/Minecraft.Client/Platform/Common/XUI/XUI_Ctrl_4JIcon.cpp

#include "../../Minecraft.World/Platform/stdafx.h"
#include "XUI_Ctrl_4JIcon.h"

HRESULT CXuiCtrl4JIcon::OnInit(XUIMessageInit* pInitData, BOOL& bHandled) {
    m_hBrush = NULL;
    return S_OK;
}

HRESULT CXuiCtrl4JIcon::OnGetSourceDataImage(
    XUIMessageGetSourceImage* pGetSourceImageData, BOOL& bHandled) {
    XUIMessage Message;
    XUIMessageGetSourceImage MsgGetImage;
    HRESULT hr;
    HXUIOBJ hObj;

    if (m_hBrush) {
        pGetSourceImageData->hBrush = m_hBrush;
        bHandled = TRUE;
    } else {
        XuiMessageGetSourceImage(&Message, &MsgGetImage,
                                 pGetSourceImageData->iItem,
                                 pGetSourceImageData->iData, TRUE);

        hr = GetParent(&hObj);

        if (HRESULT_SUCCEEDED(hr)) {
            hr = XuiBubbleMessage(hObj, &Message);

            if (Message.bHandled) {
                pGetSourceImageData->hBrush = MsgGetImage.hBrush;
                bHandled = TRUE;
            }
        }
    }
    return S_OK;
}

HRESULT CXuiCtrl4JIcon::UseBrush(HXUIBRUSH hBrush) {
    if (m_hBrush) {
        XuiDestroyBrush(m_hBrush);
    }
    m_hBrush = hBrush;
    return XuiControlSetImageBrush(m_hObj, hBrush);
}

HRESULT CXuiCtrl4JIcon::OnDestroy() {
    if (m_hBrush) {
        XuiDestroyBrush(m_hBrush);
    }

    return S_OK;
}