void CPPageMessage::OnButtonAdd()
{
CMsgIDAttr odMsgDlg(mMsgAttributes);
if (odMsgDlg.DoModal() == IDOK)
{
m_sNewItem.nCANID = odMsgDlg.m_nID;
m_sNewItem.omCANIDName = odMsgDlg.m_omStrMsg;
m_sNewItem.Colour = odMsgDlg.m_sColour;
/* Addition of the new message attribute must be always successful
because the validation is already done */
mMsgAttributes->nAddNewAttrib(m_sNewItem);
if(m_pRGBColors == nullptr)
{
m_pRGBColors = (COLORREF*)malloc(sizeof(COLORREF));
}
else
{
m_pRGBColors = (COLORREF*)realloc(m_pRGBColors, (m_odMsgList.GetItemCount()+1)* sizeof(COLORREF));
}
nEnterMessageAttrib(m_sNewItem, m_odMsgList.GetItemCount());
}
}
void CPPageMessage::OnButtonEdit()
{
int nCurrSel = m_odMsgList.GetNextItem(-1, LVNI_SELECTED);
if (nCurrSel >= 0)
{
CMessageAttrib& ouMsg = CMessageAttrib::ouGetHandle(m_eBusType);
CString omARow = m_odMsgList.GetItemText(nCurrSel, 0);
UINT unMsgID;
sscanf_s((LPCTSTR) omARow, "%X", &unMsgID);
ouMsg.nGetAttrib(unMsgID, m_sNewItem);
CMsgIDAttr odMsgDlg(m_eBusType);
odMsgDlg.m_nID = m_sNewItem.nCANID;
odMsgDlg.m_sColour = m_sNewItem.Colour;
odMsgDlg.m_omStrMsg = m_sNewItem.omCANIDName;
odMsgDlg.m_bForEdit = true;
odMsgDlg.m_bDBMessage = m_bForDBMsg;
odMsgDlg.m_nPreviousID = m_sNewItem.nCANID;
if (odMsgDlg.DoModal() == IDOK)
{
m_sNewItem.omCANIDName = odMsgDlg.m_omStrMsg;
m_sNewItem.nCANID = odMsgDlg.m_nID;
m_sNewItem.Colour = odMsgDlg.m_sColour;
if(odMsgDlg.m_nPreviousID == m_sNewItem.nCANID) //if ID is not changed then just modify the current one
{
ouMsg.nModifyAttrib(m_sNewItem);
}
else //if the ID has changed then first remove the structure with old ID and then save the new ID
{
int nResult = ouMsg.nRemoveAttrib(odMsgDlg.m_nPreviousID);
if (nResult == 0)
{
ouMsg.nAddNewAttrib(m_sNewItem);
}
}
m_odMsgList.DeleteItem(nCurrSel);
nEnterMessageAttrib(m_sNewItem, nCurrSel);
m_odMsgList.EnsureVisible(nCurrSel, FALSE);
}
}
}
int CPPageMessage::nInitialiseMsgLCtrl(UINT unTotalDBMsgs, UINT* punDBMsgIDs)
{
int nMessagesAdded = 0;
CMessageAttrib& ouMsg = CMessageAttrib::ouGetHandle(m_eBusType);
SCanIDList* psList = nullptr;
int nEntries = ouMsg.nGetTotalIDs();
if (nEntries > 0)
{
psList = new SCanIDList[nEntries];
}
if (psList != nullptr)
{
ouMsg.nGetMsgAttribs(psList);
int nLastItem = 0;
m_pRGBColors = (COLORREF*)malloc(nEntries * sizeof(COLORREF));
for (int i = 0; i < nEntries; i++)
{
m_sNewItem = *(psList + i);
BOOL bToEnter = !(bIsMsgIDPresent(punDBMsgIDs, unTotalDBMsgs,
m_sNewItem.nCANID) ^ m_bForDBMsg);
if (bToEnter)
{
nLastItem = nEnterMessageAttrib(m_sNewItem, nLastItem);
nLastItem++;
nMessagesAdded++;
}
}
delete[] psList;
psList = nullptr;
}
return nMessagesAdded;
}
