C / C++ / MFC

harsha_1234 wrote:

identify the word underlying the mouse pointer

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

<br />
class CMyRichEdit : public CRichEditCtrl<br />
{<br />
// Construction<br />
public:<br />
CMyRichEdit();<br />
<br />
// Attributes<br />
public:<br />
<br />
// Operations<br />
public:<br />
<br />
// Overrides<br />
// ClassWizard generated virtual function overrides<br />
//{{AFX_VIRTUAL(CMyRichEdit)<br />
//}}AFX_VIRTUAL<br />
<br />
// Implementation<br />
public:<br />
virtual ~CMyRichEdit();<br />
<br />
// Generated message map functions<br />
protected:<br />
//{{AFX_MSG(CMyRichEdit)<br />
afx_msg void OnMouseMove(UINT nFlags, CPoint point);<br />
//}}AFX_MSG<br />
<br />
DECLARE_MESSAGE_MAP()<br />
};<br />

CMyRichEdit::CMyRichEdit()
{
}
CMyRichEdit::~CMyRichEdit()
{
}

BEGIN_MESSAGE_MAP(CMyRichEdit, CRichEditCtrl)
END_MESSAGE_MAP()

void CMyRichEdit::OnMouseMove(UINT nFlags, CPoint point) 
{
int i=CharFromPos(point);// gives error
i = SendMessage(EM_CHARFROMPOS,0,MAKELPARAM(point.x,point.y));
SetSel (i,i+3);
char *mySel=new char[100];
GetSelText (mySel);
AfxMessageBox(mySel);
delete[] mySel;
CRichEditCtrl::OnMouseMove(nFlags, point);
}

harsha_1234 wrote:

Why like this

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

kk_mfc wrote:

I need to check the system date for a particular day of the week.
like if the day of week is satuarday /sunday

struct tm now;<br />
localtime( &now );<br />
look at now.tm_wday

SYSTEMTIME st;<br />
GetSystemTime( &st );<br />
look at st.wDayOfWeek