コード例 #1
0
ファイル: MyListCtrl.cpp プロジェクト: sethz1982/pexplorer
void CMyListCtrl::InitList(CString csParams, int nCount)
{
  DeleteAllColumns();
  SetExtendedStyle(GetExtendedStyle()
                    |LVS_EX_GRIDLINES
                    |LVS_EX_FULLROWSELECT
                    |LVS_EX_SUBITEMIMAGES);
  SetParamCount(nCount);
  SetHead(csParams);
  AutoSize();
}
コード例 #2
0
ファイル: VNNetMsg.cpp プロジェクト: luge/foolject
BOOL CVNNetMsg::AddParam(
    int id, 
    int type, 
    int length, 
    char* data
    )
    // Current assumption is any 2, 4 byte integers are already
    // in network byte order.
{
    if (m_Data == 0)
        return FALSE;

    // Ensure the parameter doesn't exist
    int tmp;
    if (GetParam(id, &tmp, &tmp, 0) == 0)
    {
        // The parameter already exists, we don't support
        // having two parameters of the same ID. There is
        // currently no method to modify a parameter within
        // a message either.
        return FALSE;
    }

    int requiredLength = ParamDataStart_Offset + length;
    if ((m_Pos + requiredLength) > m_MaxLength)
    {
        // Need to realloc the data
        int oldLength = m_MaxLength;
        m_MaxLength = m_Pos + requiredLength;
		char * hg = new char[m_MaxLength];
        //HGLOBAL hg = GlobalAlloc(GMEM_FIXED, m_MaxLength);
        if (hg)
        {
            char* data = hg;
            memcpy(data, m_Data, oldLength);
			delete[] m_Data;
            //GlobalFree(GlobalHandle((void*)m_Data));
            m_Data = data;          
        } 
        else
        {
            m_Data = 0;
            m_MaxLength = 0;
            return FALSE;
        }
    }

    // Update parmaeter count
    SetParamCount(GetParamCount() + 1);

    u_char* ptr = (u_char*)&m_Data[m_Pos];   
    ptr[ParamID_Offset] = id;
    ptr[ParamType_Offset] = type;

    u_long* lptr = (u_long*)&ptr[ParamLength_Offset];
    *lptr = htonl(length);

    memcpy(&ptr[ParamDataStart_Offset], data, length);

    m_Pos += requiredLength;

    // Update message length
    int addedLength = ParamDataStart_Offset + length;
    SetLength(GetLength() + addedLength);

    return TRUE;
}