/*******************************************************************************
Function Name : OnInitialUpdate
Input(s) : -
Output : FALSE - If focus is set to Any UI control explicitly
Functionality : Initialises dialog's UI components
Member of : CGraphBottomView
Author(s) : Raja N
Date Created : 10/12/2004
Modifications : Raja N on 15.12.2004, Added code to check graph control
proper load by checking the window handle
*******************************************************************************/
void CGraphBottomView::OnInitialUpdate()
{
// Call Parent windows Update
CFormView::OnInitialUpdate();
// Load Icons from direction buttons
m_omBtnUp.SetIcon(AfxGetApp()->LoadIcon(MAKEINTRESOURCE(IDI_ICON_UP)));
m_omBtnDown.SetIcon(AfxGetApp()->LoadIcon(MAKEINTRESOURCE(IDI_ICON_DOWN)));
m_omBtnLeft.SetIcon(AfxGetApp()->LoadIcon(MAKEINTRESOURCE(IDI_ICON_LEFT)));
m_omBtnRight.SetIcon(AfxGetApp()->LoadIcon(MAKEINTRESOURCE(IDI_ICON_RIGHT)));
//CGraphList * podList = NULL;
CGraphChildFrame* pParentWnd = NULL;
pParentWnd = (CGraphChildFrame*)pomGetParentWindow();
pParentWnd->m_pomBottomView = this;
// Get Graph Control Pointer
m_pDMGraphCtrl = pParentWnd->m_pDMGraphCtrl;
// If window handle is invalid then init pointer with NULL
/*if( m_opDMGraphCtrl != NULL &&
IsWindow(m_opDMGraphCtrl->m_hWnd) == FALSE )
{
m_opDMGraphCtrl = NULL;
}*/
//Update initial values
m_dblarrTime[0] = dRound(m_dblarrTime[0], 3);
m_dblarrTime[1] = dRound(m_dblarrTime[1], 3);
m_dblDeltaTime = dRound(m_dblDeltaTime , 3);
// Create List Control
m_lstSignalDetails.DeleteAllItems();
//Set List Control styles
m_lstSignalDetails.SetExtendedStyle
(LVS_EX_GRIDLINES | LVS_EX_FULLROWSELECT );
//Create Columns
vCreateColumns();
}
/*******************************************************************************
Function Name : vUpdateCursordetails
Input(s) : X, Y, shCursorID
Output : -
Functionality : Cusor details updater
Member of : CGraphBottomView
Author(s) : ArunKumar K
Date Created : 22/12/2010
Modifications :
*******************************************************************************/
void CGraphBottomView::vUpdateCursordetails(double X, double /*Y*/, short shCursorID)
{
m_dblarrTime[shCursorID - 1] = X;
if( m_dblarrTime[1] != 0)
{
m_dblDeltaTime = m_dblarrTime[1] - m_dblarrTime[0];
vUpdateSignalData();
}
if( m_dblarrTime[0] == 0 && m_dblarrTime[1] == 0 )
{
vUpdateSignalData();
}
if( m_dblarrTime[0] == 0)
{
m_dblDeltaTime = 0;
}
m_dblarrTime[0] = dRound(m_dblarrTime[0], 3);
m_dblarrTime[1] = dRound(m_dblarrTime[1], 3);
m_dblDeltaTime = dRound(m_dblDeltaTime , 3);
UpdateData(FALSE);
}
/*******************************************************************************
Function Name : vUpdateSignalData
Input(s) : -
Output : -
Functionality : This function will update signal data based on cursor details.
Member of : CGraphBottomView
Author(s) : ArunKumar K
Date Created : 22/12/2010
Modifications : ArunKumar K, 24/12/2010
Made the dblDiff to contain only modulus of difference.
*******************************************************************************/
void CGraphBottomView::vUpdateSignalData()
{
if ( m_pDMGraphCtrl == NULL )
{
return;
}
CGraphChildFrame* pParentWnd = NULL;
pParentWnd = (CGraphChildFrame*)pomGetParentWindow();
double dblValue1 = 0, dblValue2 = 0, dblDiff;
CString strValue1, strValue2, strDiffVal;
if( m_dblarrTime[0] == 0 && m_dblarrTime[1] == 0 )
{
for( int nIndex = 0; nIndex < m_lstSignalDetails.GetItemCount(); nIndex++)
{
m_lstSignalDetails.SetItemText( nIndex, 3, STR_EMPTY); //Cursor 1 value
m_lstSignalDetails.SetItemText( nIndex, 4, STR_EMPTY); //Cursor 2 value
m_lstSignalDetails.SetItemText( nIndex, 5, STR_EMPTY); //Difference value
}
return;
}
for( int nIndex = 0; nIndex < m_lstSignalDetails.GetItemCount(); nIndex++)
{
dblValue1 = 0;
dblValue2 = 0;
m_pDMGraphCtrl->GetElementValueAtCursor( (short)nIndex, m_dblarrTime[0], &dblValue1);
m_pDMGraphCtrl->GetElementValueAtCursor( (short)nIndex, m_dblarrTime[1], &dblValue2);
dblDiff = dblValue2 - dblValue1;
if( dblDiff < 0)
{
dblDiff = -dblDiff;
}
dRound(dblValue1, 3);
dRound(dblValue2, 3);
dRound(dblDiff, 3);
strValue1.Format( _T("%.3lf") ,dblValue1);
strValue2.Format( _T("%.3lf") ,dblValue2);
strDiffVal.Format(_T("%.3lf") ,dblDiff);
m_lstSignalDetails.SetItemText( nIndex, 3, strValue1); //Cursor 1 value
m_lstSignalDetails.SetItemText( nIndex, 4, strValue2); //Cursor 2 value
m_lstSignalDetails.SetItemText( nIndex, 5, strDiffVal); //Difference value
}
}
void test_round::test()
{
{
double d = 15.0;
int id = dRound ( d );
assert ( id == 15 );
d = 15.2;
id = dRound ( 15.2 );
assert ( id == 15 );
d = 15.8;
id = dRound ( d );
assert ( id == 16 );
d = 15.5;
id = dRound ( d );
assert ( id = 16 );
}
{
double d = 15.0;
int id = dRound ( d, 5 );
assert ( id == 15 );
d = 15.2;
id = dRound ( 15.2, 5 );
assert ( id == 15 );
d = 15.8;
id = dRound ( d, 5 );
assert ( id == 15 );
d = 15.5;
id = dRound ( d, 5 );
assert ( id == 15 );
d = 17;
id = dRound ( d , 5 );
assert ( id == 15 );
d = 18;
id = dRound ( d, 5 );
assert ( id == 20 );
d = 19;
id = dRound ( d, 5 );
assert ( id == 20 );
}
}