void CFilesHashDlg::OnBnClickedFind()
{
// TODO: 在此添加控件通知处理程序代码
CFindDlg Find;
Find.SetFindHash(_T(""));
if(IDOK == Find.DoModal())
{
m_strFindHash = Find.GetFindHash().Trim();
if(m_strFindHash.Compare(_T("")) != 0)
{
m_bFind = TRUE; // 进入搜索模式
m_btnClr.SetWindowText(MAINDLG_CLEAR_VERIFY);
//m_editMain.SetWindowText(_T(""));
m_editMain.SetWindowText(ResultFind(m_strFindFile, m_strFindHash));
//m_editMain.LineScroll(m_editMain.GetLineCount()); // 将文本框滚动到结尾
}
}
}
void CXMLTreeView::find()
{
CFindDlg findDlg;
CString strStart;
CString strEnd;
BOOL isFind;
if (findDlg.DoModal()==IDOK)
{
strStart = findDlg.m_strStart;
strEnd = findDlg.m_strEnd;
}
CNodeManage *m_Manage = GetDocument()->m_pManage;
//如果不为空的话
if (m_Manage)
isFind = m_Manage->findNodes(strStart,strEnd);
if (FALSE == isFind)
MessageBox("Input Error,Not Found!");
else
Invalidate(TRUE);
}
bool CMainFrame::Find(CWaveProcess::FIND_SAMPLE_INFO& FindInfo, bool First)
{
if (m_View == NULL)
return(FALSE);
if (First) { // if initial find
CFindDlg dlg;
if (dlg.DoModal() != IDOK) // display find dialog
return(FALSE);
m_FindInfo.ChannelIdx = dlg.m_Channel;
CWaveProcess::CSampleRange target = dlg.GetTargetRange();
m_FindInfo.TargetStart = target.Start;
m_FindInfo.TargetEnd = target.End;
m_FindInfo.StartFrame = m_View->GetIntNow(); // start searching from now
m_FindInfo.Flags = 0;
if (dlg.m_Wrap)
m_FindInfo.Flags |= CWaveProcess::FIND_SAMPLE_INFO::WRAP;
if (dlg.m_Match)
m_FindInfo.Flags |= CWaveProcess::FIND_SAMPLE_INFO::INVERT;
if (dlg.m_Dir)
m_FindInfo.Flags |= CWaveProcess::FIND_SAMPLE_INFO::REVERSE;
if (dlg.m_Unit == CWaveProcess::CConvert::DECIBELS) // if target in dB
m_FindInfo.Flags |= CWaveProcess::FIND_SAMPLE_INFO::ABS_VAL;
} else { // find next
W64INT now = m_View->GetIntNow();
// if cursor still on previous matching frame
if (now == m_FindInfo.MatchFrame) {
if (m_FindInfo.Flags & CWaveProcess::FIND_SAMPLE_INFO::REVERSE) // if reverse
m_FindInfo.StartFrame = now - 1; // start one sample before cursor
else // forward
m_FindInfo.StartFrame = now + 1; // start one sample after cursor
} else // cursor was moved
m_FindInfo.StartFrame = now; // start at cursor
}
if (!m_View->GetWave().FindSample(m_FindInfo)) // find matching sample
return(FALSE);
FindInfo = m_FindInfo; // return find info to caller
return(TRUE);
}
void CDebuggerView::OnDbFind()
{
CFindDlg dlg;
dlg.DoModal();
::SetFocus(m_editor.GetWindowHandle());
}
bool FindRoutine (const CObject * pObject, // passed back to callback routines
CFindInfo & FindInfo, // details about find
const InitiateSearch pInitiateSearch, // how to re-initiate a find
const GetNextLine pGetNextLine)
{
CFindDlg dlg (FindInfo.m_strFindStringList);
FindInfo.m_iStartColumn = -1; // return consistent column number
// find what the heck the user wants to do
if (!FindInfo.m_bAgain || FindInfo.m_strFindStringList.IsEmpty ())
{
if (!FindInfo.m_strFindStringList.IsEmpty ())
dlg.m_strFindText = FindInfo.m_strFindStringList.GetHead ();
dlg.m_bMatchCase = FindInfo.m_bMatchCase;
dlg.m_bForwards = FindInfo.m_bForwards;
dlg.m_strTitle = FindInfo.m_strTitle;
dlg.m_bRegexp = FindInfo.m_bRegexp;
if (dlg.DoModal () != IDOK)
return false;
FindInfo.m_bMatchCase = dlg.m_bMatchCase;
FindInfo.m_bForwards = dlg.m_bForwards;
FindInfo.m_bRegexp = dlg.m_bRegexp;
// re-initiate the search - this will set up the POSITION parameter, if it wants to
// we need to do it here to get the current line number for subsequent calculations
(*pInitiateSearch) (pObject, FindInfo);
// add find string to head of list, provided it is not empty, and not the same as before
if (!dlg.m_strFindText.IsEmpty () &&
(FindInfo.m_strFindStringList.IsEmpty () ||
FindInfo.m_strFindStringList.GetHead () != dlg.m_strFindText))
FindInfo.m_strFindStringList.AddHead (dlg.m_strFindText);
if (FindInfo.m_bForwards)
FindInfo.m_nCurrentLine = 0;
else
FindInfo.m_nCurrentLine = FindInfo.m_nTotalLines - 1;
FindInfo.m_bAgain = false;
delete FindInfo.m_regexp; // get rid of earlier regular expression
FindInfo.m_regexp = NULL;
// compile regular expression if needed
if (FindInfo.m_bRegexp )
FindInfo.m_regexp = new t_regexp (FindInfo.m_strFindStringList.GetHead (),
(FindInfo.m_bMatchCase ? 0 : PCRE_CASELESS) | (FindInfo.m_bUTF8 ? PCRE_UTF8 : 0));
} // end of not repeating the last find
else
{
// doing a "find again" - step past the line we were on
if (FindInfo.m_bForwards)
FindInfo.m_nCurrentLine++;
else
FindInfo.m_nCurrentLine--;
// re-initiate the search - this will set up the POSITION parameter, if it wants to
(*pInitiateSearch) (pObject, FindInfo);
} // end of "find again"
// if we have shuffled off the end of the buffer, say "not found"
if (FindInfo.m_nCurrentLine < 0 ||
FindInfo.m_nCurrentLine >= FindInfo.m_nTotalLines)
{
// reset line pointer to a reasonable figure
if (FindInfo.m_bForwards)
FindInfo.m_nCurrentLine = 0;
else
FindInfo.m_nCurrentLine = FindInfo.m_nTotalLines - 1;
return NotFound (FindInfo);
}
// re-initiate the search - this will set up the POSITION parameter, if it wants to
// (*pInitiateSearch) (pObject, FindInfo);
// loop until end of text, or text found
CString strLine;
CString strFindString = FindInfo.m_strFindStringList.GetHead ();
CString strStatus = TFormat ("Finding: %s", (LPCTSTR) FindInfo.m_strFindStringList.GetHead ());
Frame.SetStatusMessageNow (strStatus);
// find how many more lines we have to search
long nToGo;
if (FindInfo.m_bForwards)
nToGo = FindInfo.m_nTotalLines - FindInfo.m_nCurrentLine; // from here to end
else
nToGo = FindInfo.m_nCurrentLine; // from here to start
if (nToGo > 500)
{
FindInfo.m_pProgressDlg = new CProgressDlg;
FindInfo.m_pProgressDlg->Create ();
FindInfo.m_pProgressDlg->SetStatus (strStatus);
FindInfo.m_pProgressDlg->SetRange (0, FindInfo.m_nTotalLines);
FindInfo.m_pProgressDlg->SetWindowText (Translate ("Finding..."));
} // end of having enough lines to warrant a progress bar
// if case-insensitive search wanted, force "text to find" to lower case
if (!FindInfo.m_bMatchCase)
strFindString.MakeLower ();
try
{
int iMilestone = 0;
while (true)
{
// get the next line, return "not found" if end of text
if ((*pGetNextLine) (pObject, FindInfo, strLine))
return NotFound (FindInfo);
iMilestone++;
// update progress control
if (FindInfo.m_pProgressDlg && iMilestone > 31) // every 31 lines
{
iMilestone = 0;
if (FindInfo.m_bForwards)
FindInfo.m_pProgressDlg->SetPos (FindInfo.m_nCurrentLine);
else
FindInfo.m_pProgressDlg->SetPos (FindInfo.m_nTotalLines - FindInfo.m_nCurrentLine);
if(FindInfo.m_pProgressDlg->CheckCancelButton())
{
WrapUpFind (FindInfo);
FindInfo.m_iStartColumn = -1;
return false;
}
} // end of having a progress control
// if text found on this line, then we have done it!
if (FindInfo.m_bRegexp )
{
if (FindInfo.m_regexp->Execute (strLine))
{
// work out what column it must have been at
FindInfo.m_regexp->GetWildcardOffsets (0, FindInfo.m_iStartColumn, FindInfo.m_iEndColumn);
WrapUpFind (FindInfo);
return true; // found it!
}
} // end of regular expression
else
{ // not regular expression
// if case-insensitive search wanted, force this line to lower case
if (!FindInfo.m_bMatchCase)
strLine.MakeLower ();
if ((FindInfo.m_iStartColumn = strLine.Find (strFindString)) != -1)
{
// work out ending column
FindInfo.m_iEndColumn = FindInfo.m_iStartColumn +
FindInfo.m_strFindStringList.GetHead ().GetLength ();
WrapUpFind (FindInfo);
return true; // found it!
} // end of found
} // end of not regular expression
// keep track of line count
if (FindInfo.m_bForwards)
FindInfo.m_nCurrentLine++;
else
FindInfo.m_nCurrentLine--;
} // end of looping through each line
} // end of try
catch(CException* e)
{
e->ReportError ();
e->Delete ();
return NotFound (FindInfo);
}
} // end of FindRoutine