Creating a Property Sheet in MFC

For the MFC-based sample, I decided to use the built-in classes CPropertySheet and CPropertyPage, which require considerably less code than I had to implement in the C version of the sample. The property sheet is displayed in response to the House Properties command.

void CMfcexpView::OnProperties () 

{

if (m_iSelected == -1)

return;



// Create a property sheet object.

CPropertySheet dlgPropertySheet ("House Properties",
this);

CHouse dlgHouse;

CAgent dlgAgent;

int index, count;

LV_ITEM lvItem;

char szAddSave [MAX_ADDRESS];



dlgPropertySheet.AddPage (&dlgHouse);

dlgPropertySheet.AddPage (&dlgAgent);



// Fill in the list box with the cities.

for (index = 0; index < m_NumCities; index++)

SendDlgItemMessage (IDC_CITY, CB_ADDSTRING, 0, 

(LPARAM) (LPCTSTR) m_rgCities[index].szCity);



// Get the index to the selected list view item.

index = m_ListCtl.GetNextItem (-1, LVNI_SELECTED);



// Get the house address.

lvItem.iItem = index;

lvItem.iSubItem = 0;

lvItem.mask = LVIF_TEXT;

lvItem.cchTextMax = sizeof (szAddSave);

lvItem.pszText = szAddSave;

m_ListCtl.GetItem (&lvItem);



// Find the house in the list.

for (count = 0; count < m_NumHouses; count++)

{

if (strcmp (lvItem.pszText, m_rgHouses[count].szAddress) == 0)

break;

}

m_iSelHouse = count;



dlgHouse.m_Address = m_rgHouses[m_iSelHouse].szAddress; 

dlgHouse.m_City = m_rgHouses[m_iSelHouse].szCity;

dlgHouse.m_Price = m_rgHouses[m_iSelHouse].iPrice;

dlgHouse.m_Bedrooms = m_rgHouses[m_iSelHouse].iBeds ;

dlgHouse.m_Bathrooms = m_rgHouses[m_iSelHouse].iBaths;



dlgAgent.m_AgentName = m_rgHouses[m_iSelHouse].szAgent;

dlgAgent.m_PhoneNumber = m_rgHouses[m_iSelHouse].szNumber;



if (dlgPropertySheet.DoModal () == IDOK)

{

m_rgHouses[m_iSelHouse].szAddress = dlgHouse.m_Address; 

m_rgHouses[m_iSelHouse].szCity = dlgHouse.m_City;

m_rgHouses[m_iSelHouse].iPrice = dlgHouse.m_Price;

m_rgHouses[m_iSelHouse].iBeds = dlgHouse.m_Bedrooms;

m_rgHouses[m_iSelHouse].iBaths = dlgHouse.m_Bathrooms;



m_rgHouses[m_iSelHouse].szAgent = dlgAgent.m_AgentName;

m_rgHouses[m_iSelHouse].szNumber = dlgAgent.m_PhoneNumber;



GetDocument() -> SetModifiedFlag();

GetDocument() -> UpdateAllViews(NULL);

}

}