C++ CList::GetTailPosition方法代码示例

CAVector CToolCervicales::SegmentationGlob(CDib * m_Dib, CRxDoc * i_Document, CList<CPoint, CPoint&>& i_List) {
	CList<CPoint, CPoint&> Result;
	
	Result.AddTail(i_List.GetHead());
	Segmentation(m_Dib, i_Document, i_List.GetHeadPosition(), i_List.GetTailPosition(), i_List, 0, Result);
	Result.AddTail(i_List.GetTail());

	CAVector Vector; CPoint l_Point;
	POSITION c_Pos = Result.GetHeadPosition();
	while (c_Pos != NULL) {
		l_Point = Result.GetNext(c_Pos);
		Vector.Add(CPoint(l_Point.x, m_Dib->GetHeight()-l_Point.y));
	}
	/* replace very close points by an intermediate value */	
	for (int i=2;i<(int)((double)(m_Dib->GetWidth() + m_Dib->GetHeight())/2 * 0.03);i++) RemoveClosePoints(Vector, i);
	/* remove pattern points */
	RemovePatternPoints(Vector);
	//i_Document->Add(Vector);
	return Vector;
}

void CHello2Dlg::OnProcessSel(int id)
{
	int curch = m_chlist.GetCurSel();

	if(m_cmdbase == ID_32773) //data operation
	{
		CList<double,double> *data = &m_ridlgs[curch]->m_data;
		if(m_ridlgs[curch]->show_type == SHOW_ORGDATA)
			data = &m_ridlgs[curch]->m_output;

		if(id == 1) //show converted result
		{
			m_ridlgs[curch]->show_type = SHOW_MAINDATA;
			
		}
		if(id == 2) //show raw result
		{
			m_ridlgs[curch]->show_type = SHOW_ORGDATA;
		}
		
		if(id == 3)	//delete the current record
		{
			int pos = m_history.GetCurSel();
			if((pos >= 0) && (data))
			{
				POSITION p = data->GetHeadPosition();
				while(pos-- > 0 )
					data->GetNext(p);
				data->RemoveAt(p);
			}
		}
		if(id == 4)	//delete all the record
		{
			data->RemoveAll();
		}
		if(id == 5)	//export all the record
		{
			CFile cf;
		
			if(!cf.Open(DATAOUT_NAME,CFile::modeCreate|CFile::modeWrite))
				return;

			//write to txt and open with notepad
			if(data && (data->GetCount() > 0))
			{
				POSITION pos = data->GetHeadPosition();
				char r[50];
				do{
					double v =  data->GetAt(pos);
					
					sprintf(r,"%8f\r\n",v);
					cf.Write(r,strlen(r));
					if(pos == data->GetTailPosition())
						break;
					data->GetNext(pos);
				}while(1);
			}
			cf.Close();
			SHELLEXECUTEINFO   execInf;  
			ZeroMemory   (&execInf,   sizeof   (execInf));    
			execInf.cbSize   =   sizeof   (SHELLEXECUTEINFO);    
			execInf.fMask   =   SEE_MASK_NOCLOSEPROCESS;
			execInf.nShow = SW_SHOWNORMAL;
			execInf.lpFile   =   _T("\\windows\\pword.exe");    
			execInf.lpVerb   =   _T("open");  
			execInf.lpParameters = DATAOUT_NAME;
			ShellExecuteEx (&execInf);   
		}

	}
	if(m_cmdbase == ID_32772)
	{
		if(id == 1)
		{
			m_ridlgs[curview]->sidedata = NULL;
		}else{
			m_ridlgs[curview]->sidedata = &m_ridlgs[id-2]->m_data;
			m_ridlgs[curview]->side_ch = id-2;
		}
		m_ridlgs[curview]->SaveLastConfig();
	}
	if(m_cmdbase == ID_32771) //channel config
	{
		if(m_cfgtype == CFGTYPE_BORE)
		{
			CSetting<PROBECFG> prbset;
			prbset.InstallFromFile(PRB_DEFINFO);			
		
			if(id == 1)//just close it
			{
				m_ridlgs[curch]->cfg_now = CFGTYPE_NONE;
				for(int i=0;i<sizeof(m_ridlgs)/sizeof(CRunitemDialog*);i++){
					if((m_ridlgs[i]->cfg_now == CFGTYPE_BORE) && (i != curch) && (m_ridlgs[i]->side_ch == curch))
					{
						m_ridlgs[i]->sidedata = NULL;
					}
				}
			}else{
				m_ridlgs[curch]->m_prbid = prbset.GetNameAt(id-2);
				m_ridlgs[curch]->cfg_now = CFGTYPE_BORE;
//.........这里部分代码省略.........

void CHello2Dlg::Refresh()
{
	int curch = m_chlist.GetCurSel();
	if(curch < 0)
		return;
	int curcfg = m_cfgtype;

	//clear the history and graph
	while(m_history.GetCount() > 0)
		m_history.DeleteString(0);
	if(m_ridlgs[curch]->cfg_now != m_cfgtype)
	{
		m_graph.AssignMainData(NULL);
		m_graph.AssignSideData(NULL);
		m_graph.Invalidate();
		return;
	}

	//update data shown in graph, (data and text)
	m_graph.AssignMainData(&m_ridlgs[curch]->m_data);
	m_graph.ch = curch;
	m_graph.AssignSideData(m_ridlgs[curch]->sidedata);
	m_graph.side_ch = m_ridlgs[curch]->side_ch;
	CString dat;
	if(m_ridlgs[curch]->cfg_now == CFGTYPE_THMO)
	{
		m_graph.smalltext.Format(_T("%.4f mV"),CGraph::GetAverage(&m_ridlgs[curch]->m_output));
		m_graph.bigtext.Format(_T("%.4f ℃"),CGraph::GetAverage(&m_ridlgs[curch]->m_data));
	}else{
		if(m_ridlgs[curch]->cfg_now == CFGTYPE_RESI)
		{
			m_graph.smalltext.Format(_T("%.4f Ω"),CGraph::GetAverage(&m_ridlgs[curch]->m_output));
			m_graph.bigtext.Format(_T("%.4f ℃"),CGraph::GetAverage(&m_ridlgs[curch]->m_data));
		}else{
			m_graph.smalltext = m_ridlgs[curch]->m_smalltxt;
			m_graph.bigtext = m_ridlgs[curch]->m_bigtxt;
				
		}
	}
	m_graph.ch = curview;
	m_graph.Invalidate();

	//add data to history listbox
	CList<double,double> *data = &m_ridlgs[curch]->m_data;
	if(m_ridlgs[curch]->show_type == SHOW_ORGDATA)
		data = &m_ridlgs[curch]->m_output; 

	if(data && (data->GetCount() > 0))
	{
		POSITION pos = data->GetHeadPosition();
		do{
			double v =  data->GetAt(pos);
			CString r;
			r.Format(_T("%8f"),v);
			m_history.AddString(r);
			if(pos == data->GetTailPosition())
				break;
			data->GetNext(pos);
		}while(1);
		if(m_history.GetCount() > 0)
			m_history.SetCaretIndex(m_history.GetCount()-1,0);
	}
}