/**
* show previous error.
*
* selects the previous error message and displays the source location.
*
* @param -
* @return -
* @exception -
* @see GetLine(), SelectLine(), EvaluateErrorMessage(), ShowSourceLocation()
*/
void CMsgView::ShowPreviousError()
{
int iLine;
BOOL bFound = FALSE;
CString strLine;
CString strSourceFile;
CString strLocation;
CEdit& editCtrl = GetEditCtrl();
iLine = editCtrl.LineFromChar();
--iLine;
if(iLine < 0)
{
iLine = editCtrl.GetLineCount() - 1;
}
while(GetLine(iLine, strLine))
{
if(EvaluateErrorMessage(strLine, strSourceFile, strLocation))
{
SelectLine(iLine);
GetCDInfo(iLine-1, editCtrl, strSourceFile, dynamic_cast<CMsgFrame*>(GetParentFrame()), GetDocument());
ShowSourceLocation(strSourceFile, strLocation);
bFound = TRUE;
break;
}
--iLine;
}
if(!bFound)
{
MessageBeep(-1);
}
}
void CallLine(GLint button, GLint state, GLint x, GLint y){
static int first=1;
if (state == GLUT_DOWN && button == GLUT_LEFT_BUTTON){
if (first == 1){
x1 = x;
y10 = hh - y;
first++;
}
else if(first == 2){
x2 = x;
y2 = hh - y;
first = 1;
glLineWidth(3.0);
SelectLine();
}
}
return;
}
/**
* show current error.
*
* selects current line and shows error location in source if possible.
*
* @param -
* @return -
* @exception -
* @see GetLine(), SelectLine(), EvaluateErrorMessage(), ShowSourceLocation()
*/
void CMsgView::ShowCurrentError()
{
int iLine; // line number of current line
CString strLine; // current line as string
CString strSourceFile; // source file name without path
CString strLocation; // location in source file
CEdit& editCtrl = GetEditCtrl();
// get current line
iLine = editCtrl.LineFromChar();
if(!SelectLine(iLine))
{
return;
}
GetLine(iLine, strLine);
if(EvaluateErrorMessage(strLine, strSourceFile, strLocation))
{
GetCDInfo(iLine-1, editCtrl, strSourceFile, dynamic_cast<CMsgFrame*>(GetParentFrame()), GetDocument());
ShowSourceLocation(strSourceFile, strLocation);
}
else
{
MessageBeep(-1);
}
}
void CGrepView::OnUpdate(COutputView* pSender,LPARAM lHint,CObject* pHint) //UPDATE
{
if (pSender == this)
return;
if (m_nIndex < 0)
return;
if ((COutputDoc::HINT)lHint == (COutputDoc::hintSelectGrep1Line + m_nIndex))
SelectLine(*(int*) pHint);
}