加载布局文件-普通窗口-从内存加载

示例代码

#include <io.h>
class CMyWindowDemo
{
public:
    HWINDOW m_hWindow;
    CMyWindowDemo()
    {
        Init();
    }
    void Init()
    {
        //加载资源文件
        HXCGUI hXCGUI=NULL;
        char  *pString=LoadFile("D:\\UITest\\resource.res");
        if(pString)
        {
            XC_LoadResourceFromString(pString,L"resource1",L"D:\\UITest");
            free(pString);
        }
 
        //加载布局文件
        pString=LoadFile("D:UITest\\Layout.xml");
        if(pString)
        {
            hXCGUI=XC_LoadLayoutFromString(pString);//加载布局文件
            free(pString);
        }
        if(XC_IsHELE(hXCGUI))
        {
            XWnd_AddEle(m_hWindow,(HELE)hXCGUI);
        }else if(XC_IsHWINDOW(hXCGUI))
        {
            m_hWindow=(HWINDOW)hXCGUI;
        }else
        {
            //错误
        }
        //XC_ShowLayoutFrame(TRUE); 是否显示布局边框
        XWnd_AdjustLayout(m_hWindow);
        XWnd_ShowWindow(m_hWindow,SW_SHOW);
    }
    char* LoadFile(const char* pFileName)
    {
        char  *pString=NULL;
        FILE  *pFile=NULL;
        errno_t  err=fopen_s(&pFile,pFileName,"r");
        if(0!=err) return NULL;
 
        int size=_filelength(_fileno(pFile));
        if(size>0)
        {
            pString=(char*)malloc(size+1);
            int len=fread(pString,1,size,pFile);
            pString[len]=0;
        }
        fclose(pFile);
        return pString;
    }
 
    int OnBtnClickClose(BOOL *pbHandled)
    {
        XWnd_CloseWindow(m_hWindow);
         *pbHandled=TRUE;
        return 0;
    }
};
 
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    XInitXCGUI();
    //XC_AddFileSearchPath(L"E:\\MyUI\\XCGUI-test");  //添加文件搜索路径
    CMyWindowDemo  MyWindow;
    XRunXCGUI();
    XExitXCGUI();
    return 0;
}