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// SetOperations.cpp : implementation file
//
#include "stdafx.h"
#include "ODBCExample.h"
#include "ODBCExampleDlg.h"
#include "SetOperations.h"
#include "NamePrompt.h"
#include "ViewSet.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CSetOperations dialog
CSetOperations::CSetOperations(CWnd* pParent /*=NULL*/)
: CDialog(CSetOperations::IDD, pParent)
{
//{{AFX_DATA_INIT(CSetOperations)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CSetOperations::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSetOperations)
DDX_Control(pDX, IDC_SETS, m_ctlSets);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSetOperations, CDialog)
//{{AFX_MSG_MAP(CSetOperations)
ON_BN_CLICKED(IDC_OPENNEW, OnOpennew)
ON_BN_CLICKED(IDC_CLOSE, OnClose)
ON_BN_CLICKED(IDC_VIEW, OnView)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSetOperations message handlers
//Called to open a new set
void CSetOperations::OnOpennew()
{
//Prompt for a friendly name:
CNamePrompt name;
name.db = db;
if(name.DoModal() != IDOK)
{
return;
}
//Open a new set:
if(name.m_bUseSQL)
{
//Open with SQL:
if(!db->OpenNewSet(name.m_strName, name.m_strSQL))
{
//Show the error:
CODBCExampleDlg::DisplayErrorBox(db);
return;
}
}
else
{
//Open with table:
if(!db->OpenNewSet(name.m_strName, "", name.sTable))
{
//Show the error:
CODBCExampleDlg::DisplayErrorBox(db);
return;
}
}
//Add it to the list control
m_ctlSets.InsertItem(m_ctlSets.GetItemCount(), name.m_strName);
//Set successfully opened:
MessageBox("CODBCAccess::OpenNewSet() succeeded! A new set has been opened with friendly name "
"of " + name.m_strName + ".", "Success!", MB_ICONINFORMATION);
}
//Called to close a set
void CSetOperations::OnClose()
{
UpdateData(true);
//Make sure of valid selection:
int sel = m_ctlSets.GetSelectionMark();
if(sel < 0)
{
MessageBox("Please select a valid set name from the list.", "No Set Name Selected",
MB_ICONEXCLAMATION);
return;
}
//Close the set:
if(!db->CloseSet(m_ctlSets.GetItemText(sel, 0)))
{
//Display error:
CODBCExampleDlg::DisplayErrorBox(db);
return;
}
//Remove from list control:
m_ctlSets.DeleteItem(sel);
//Success!
MessageBox("CODBCAccess::CloseSet() was successful! The set has been closed and memory "
"has been freed.", "Success!", MB_ICONINFORMATION);
}
BOOL CSetOperations::OnInitDialog()
{
CDialog::OnInitDialog();
//Setup list control:
CRect win;
m_ctlSets.GetClientRect(win);
m_ctlSets.InsertColumn(0, "Set Friendly Name", LVCFMT_LEFT, win.Width(), 0);
m_ctlSets.SetExtendedStyle(LVS_EX_FULLROWSELECT);
//Get all the names of open sets:
CStringArray names;
db->GetNamesOfOpenSets(names);
//Add them to the list control:
for(int h = 0; h < names.GetSize(); h++)
{
//Add this one:
m_ctlSets.InsertItem(h, names.ElementAt(h));
}
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CSetOperations::OnView()
{
UpdateData(true);
//Make sure of valid selection:
int sel = m_ctlSets.GetSelectionMark();
if(sel < 0)
{
MessageBox("Please select a valid set name from the list.", "No Set Name Selected",
MB_ICONEXCLAMATION);
return;
}
//Open a viewSet dialog:
CViewSet vw;
//Plug in the right set pointer:
db->GetSet(m_ctlSets.GetItemText(sel, 0), vw.set);
//Open it:
vw.DoModal();
}
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I work with C++, C#, Perl, PHP, HTML (with a lot of CSS), and a little bit of ASP.NET. I have been programming for 7 years.
I also enjoy translating Latin, and especially reading authors whose primary language was Latin, including Virgil (or Vergil for the Latinate spelling), Julius Caesar, Catullus, Cicero, and some others (like Martial). I enjoy classical music, most especially Mozart and Bach.