superview.cpp

一个多线程的网络数据采集系统（客户端）

// SuperView.cpp : 实现文件
//

#include "stdafx.h"
#include "WspProcess.h"
#include "SuperView.h"

#include "EachItemDoc.h"
#include "CurveView.h"

// CSuperView

IMPLEMENT_DYNCREATE(CSuperView, CFormView)

CSuperView::CSuperView()
	: CFormView(CSuperView::IDD)
//	, ddfff(0)
{
	lima.Create(IDB_ARANLIST, 16, 0, RGB(255,0,255));
	limah.Create(IDB_ARANCOL, 11, 0, RGB(255,0,255));
    ftTimes.CreatePointFont(90, "Times New Roman");
}

CSuperView::~CSuperView()
{
}

void CSuperView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSuperGrid1View)
	DDX_Control(pDX, IDC_DATALIST, m_wndList);
	//}}AFX_DATA_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CSuperView printing

BOOL CSuperView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CSuperView::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	m_wndList.SetPrintFlag(ptUseColor|ptUseFonts|ptListName|ptPageNumbers|ptPageDate);
	m_wndList.SetPrintName("here's the data name");
	m_wndList.SetMargins(15,10,10,10);
	m_wndList.OnBeginPrinting(pDC, pInfo);
}

void CSuperView::OnEndPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	m_wndList.OnEndPrinting(pDC, pInfo);
}

void CSuperView::OnPrint(CDC* pDC, CPrintInfo* pInfo)
{
	m_wndList.OnPrint(pDC, pInfo);
}

BEGIN_MESSAGE_MAP(CSuperView, CFormView)
	//{{AFX_MSG_MAP(CSuperView)
	ON_NOTIFY(LVN_GETDISPINFO, IDC_DATALIST, OnGetdispinfoList)
	ON_NOTIFY(LVN_ITEMCHANGED, IDC_DATALIST, OnItemchangedList)
	ON_WM_SIZE()
	ON_MESSAGE(WM_LISTEX_NOTIFY, OnListExNotify)
	ON_COMMAND(ID_TESTCAT, OnTestcat)
	ON_UPDATE_COMMAND_UI(ID_TESTCAT, OnUpdateTestcat)
	ON_COMMAND(ID_DRAGGABLECOL, OnDraggablecol)
	ON_UPDATE_COMMAND_UI(ID_DRAGGABLECOL, OnUpdateDraggablecol)
	ON_COMMAND(ID_GRIDH, OnGridh)
	ON_UPDATE_COMMAND_UI(ID_GRIDH, OnUpdateGridh)
	ON_COMMAND(ID_GRIDV, OnGridv)
	ON_UPDATE_COMMAND_UI(ID_GRIDV, OnUpdateGridv)
	ON_COMMAND(ID_TESTDAO, OnTestdao)
	ON_UPDATE_COMMAND_UI(ID_TESTDAO, OnUpdateTestdao)
	//}}AFX_MSG_MAP
	ON_WM_DESTROY()
END_MESSAGE_MAP()


// CSuperView 诊断

#ifdef _DEBUG
void CSuperView::AssertValid() const
{
	CFormView::AssertValid();
}

void CSuperView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}
#endif //_DEBUG


// CSuperView 消息处理程序

void CSuperView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
{
	CRealTime *pGraph = &(((CEachItemDoc*)GetDocument())->m_graph);
	CString cs;
	cs.Format("%.4f", pGraph->m_cLines[0].m_dNowValue);
	m_wndList.SetItemText(0 , 5, cs);
	cs.Format("%.4f", pGraph->m_cLines[0].m_dMin);
    m_wndList.SetItemText(0 , 6, cs);
	cs.Format("%.4f", pGraph->m_cLines[0].m_dMax);
    m_wndList.SetItemText(0 , 7, cs);
	m_wndList.UpdateWindow();
}

void CSuperView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();
	CGfxColumnManager *pManager = m_wndList.CreateColumnManager();
    
	//定义列标题属性集
	pManager->DefineColumn(0, _T(""), NULL, LVCFMT_LEFT, 0, fhNoSortArrow | fhNoResizeColumn);
	pManager->DefineColumn(1, _T(""), NULL, LVCFMT_LEFT, 60, fhNoSortArrow);
	pManager->DefineColumn(2, _T("Color"), NULL, LVCFMT_LEFT, 60, fhNoSortArrow);
	pManager->DefineColumn(3, _T("Name"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow);
	pManager->DefineColumn(4, _T("Description"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow);
	pManager->DefineColumn(5, _T("Unit"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow);
	pManager->DefineColumn(6, _T("Now Value"), NULL, LVCFMT_LEFT, 120, fhEdit|fhSortAble | fhValute);
	pManager->DefineColumn(7, _T("Minimum"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow | fhSortAble | fhValute);
	pManager->DefineColumn(8, _T("Maximum"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow | fhSortAble | fhValute);
	pManager->DefineColumn(9, _T("Scaled Min"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow | fhValute);
	pManager->DefineColumn(10, _T("Scaled Max"), NULL, LVCFMT_LEFT, 120, fhNoSortArrow | fhValute);
	
	//按_DEFCOLS定义的各列特征，定义各列的显示顺序及其特征
	int _DEFCOLS[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
	pManager->DefineDefaultColumns(sizeof(_DEFCOLS)/sizeof(int), _DEFCOLS);

	//读配置文件配置列标题数据集
//	pManager->ReadFromProfile("WspProcessList");
    
	//设置列表控件的图像列表
	m_wndList.SetItemImageList(&lima);
	//设置列表控件相关的列标题控件的图像列表
	m_wndList.SetHeaderImageList(&limah);
	
	m_wndList.OnInit();
	m_wndList.ModifyFlag(0,fHighRowSelect|fVertGrid|fHorizGrid|fAutoSort,0);
	m_wndList.SetupColumnData();

	m_wndList.SetItemCount(20);
	CRealTime *pGraph = &(((CEachItemDoc*)GetDocument())->m_graph);
	int nCount = pGraph->m_cLines.GetCount();
	for (int t = 0; t < nCount; t++)
		m_wndList.InsertItemEx(t,t);

	m_wndList.SetItemHeight(17);

	m_wndList.SetCategoryCallback((void (CWnd::*)(CGfxCategoryManager* , long&))CategoryCallBack);
	m_wndList.SetGetTextCallback((void (CWnd::*)(int , int, long, CString&)) GetTextCallback);
	m_wndList.SetExInfoCallback((long (CWnd::*)(LXHDREX *))GetExInfoCallback);
	
	CRect rect;
	GetClientRect(rect);
	int cx = rect.Width();
	int cy = rect.Height();
	m_wndList.SetWindowPos(0,2,2,cx-4,cy-4,SWP_NOZORDER);
}

void CSuperView::CategoryCallBack(CGfxCategoryManager *pCatMan, long &lData)
{

	long value = lData;

	int iCat = pCatMan->FindCategory(value);
	if (iCat < 0)
	{
		CString cs;/*
		long val1 = value / 20;
		val1 *= 20;
		long val2 = val1 + 20;*/

		long val1 = value / 5;
		val1 *= 5;
		long val2 = val1 + 5;

		cs.Format("%d - %d", val1, val2);
		iCat = pCatMan->AddCategory(cs, val1, val2);
	}
	if (iCat >= 0)
	{
		pCatMan->AddItemToCategory(iCat, value);
	}
}

void CSuperView::GetTextCallback(int iIndex, int iSubItem, long lCode, CString &cs)
{
	CRealTime *pGraph = &(((CEachItemDoc*)GetDocument())->m_graph);
	
	int rc = m_wndList.GetColumnIndex(iSubItem);
	CGfxCategoryManager *pCategoryManager = m_wndList.GetCategoryManager();
	if (pCategoryManager)
	{
		if(rc > 0)
		{
			long value = m_wndList.GetItemData(iIndex);
			int nCat = pCategoryManager->FindCategory(value);
			for(int i = 0; i < nCat; i++)
			{
				iIndex -= 1;
				if(! pCategoryManager->pCategory[i].bExpanded)iIndex += pCategoryManager->pCategory[i].iItems;
			}
			iIndex -= 1;
		}		
	}
	switch(rc)
	{
	case 0:
		cs = _T("");break;
	case 1:
		cs.Format("%d", iIndex);break;
	case 2:
		cs.Format("%d", pGraph->m_cLines[iIndex].m_nColor);break;
	case 3:
		cs = pGraph->m_cLines[iIndex].m_sName;break;
	case 4:
		cs = pGraph->m_cLines[iIndex].m_sDescription;break;
	case 5:
		cs = pGraph->m_cLines[iIndex].m_sUnit;break;
	case 6:
		cs.Format("%.2f", pGraph->m_cLines[iIndex].m_dNowValue);break;
	case 7:
		cs.Format("%.f", pGraph->m_cLines[iIndex].m_dMin);break;
	case 8:
		cs.Format("%.f", pGraph->m_cLines[iIndex].m_dMax);break;
	case 9:
		cs.Format("%.f", pGraph->m_cLines[iIndex].m_dScaleLow);break;
	case 10:
		cs.Format("%.f", pGraph->m_cLines[iIndex].m_dScaleHigh);break;
	default:
		break;
	}
}

long CSuperView::GetExInfoCallback(LXHDREX * pLx)
{
	ASSERT(pLx);

	switch(pLx->iNotifyCode)
	{
	case NTEX_ITEMINFO:
		return 1L;break;
	case NTEX_SETTEXT:
		{
			CRealTime *pGraph = &(((CEachItemDoc*)GetDocument())->m_graph);
			int iIndex = pLx->iItem;
			int rc = pLx->iSubItem;
			CGfxCategoryManager *pCategoryManager = m_wndList.GetCategoryManager();
			if (pCategoryManager)
			{
				if(rc > 0)
				{
					long value = m_wndList.GetItemData(iIndex);
					int nCat = pCategoryManager->FindCategory(value);
					for(int i = 0; i < nCat; i++)
					{
						iIndex -= 1;
						if(! pCategoryManager->pCategory[i].bExpanded)iIndex += pCategoryManager->pCategory[i].iItems;
					}
					iIndex -= 1;
				}		
			}
			if(rc == 6)
			{
				double newValue = atof(pLx->csText);
				double oldValue = pGraph->m_cLines[iIndex].m_dNowValue;
				if(newValue == 0 && oldValue != 0)
					;
				else
                    pGraph->m_cLines[iIndex].m_dNowValue = newValue;
			}
			return 1L;break;
		}
	default:
		return 0L;
    }    
}

void CSuperView::OnGetdispinfoList(NMHDR* pNMHDR, LRESULT* pResult) 
{

	LV_DISPINFO* pDispInfo = (LV_DISPINFO*)pNMHDR;
	*pResult = 0;

	long index = pDispInfo->item.iItem;
	long subItem = pDispInfo->item.iSubItem;
	long objCode = pDispInfo->item.lParam;

	if(pDispInfo->item.mask & LVIF_TEXT)
	{
		CString cs;
		GetTextCallback(index, subItem, objCode, cs);

		lstrcpyn(pDispInfo->item.pszText, cs, pDispInfo->item.cchTextMax);
		*pResult = 1;
    }
	if(pDispInfo->item.mask & LVIF_IMAGE) pDispInfo->item.iImage = 0;//set image to first in list	
}

void CSuperView::OnItemchangedList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here
	*pResult = 0;
}

void CSuperView::OnSize(UINT nType, int cx, int cy)
{
	CFormView::OnSize(nType, cx, cy);
	//设置列表控件位置、尺寸、Z-order
	if(m_wndList.GetSafeHwnd())
		m_wndList.SetWindowPos(0,2,2,cx-4,cy-4,SWP_NOZORDER);
	//CWnd::GetSafeHwnd获取窗口句柄
	//SWP_NOZORDER保留原有Z轴次序
	//调整视图的滚动特性
	SetScrollSizes(MM_TEXT, CSize(cx,cy));
}

LRESULT CSuperView::OnListExNotify(WPARAM wParam, LPARAM lParam)
{
	LXHDREX * pLx = (LXHDREX *) lParam;
	ASSERT(pLx);
	
	switch(pLx->iNotifyCode)
	{
	case NTEX_ITEMINFO:
		return 1L;break;
	case NTEX_COMBOREQUEST:
		return 1L;break;
	case NTEX_SETTEXT:
		m_wndList.SetItemText(pLx->iItem, pLx->iSubItem, pLx->csText);
		return 1L;
	};
	return 0L;
}

void CSuperView::OnDestroy()
{
	if(m_wndList.GetCategoryManager())
		m_wndList.EnableCategoryView(false);
	CGfxColumnManager *pManager = m_wndList.GetColumnManager();
	pManager->RetrieveColumnData(&m_wndList);
//	pManager->WriteToProfile("WspProcessList");

	CFormView::OnDestroy();
}

void CSuperView::OnTestcat() 
{
	if (m_wndList.GetCategoryManager()) m_wndList.EnableCategoryView(false);
	else m_wndList.EnableCategoryView(true);
	
}

void CSuperView::OnUpdateTestcat(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck(m_wndList.GetCategoryManager() != NULL);
}

void CSuperView::OnDraggablecol() 
{
	m_wndList.EnableColumnDrag(! m_wndList.IsColumnDragEnabled());
}

void CSuperView::OnUpdateDraggablecol(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck(m_wndList.IsColumnDragEnabled());	
}

void CSuperView::OnGridh() 
{
	if (m_wndList.GetFlag() & fHorizGrid) m_wndList.ModifyFlag(fHorizGrid, 0, 0);
	else m_wndList.ModifyFlag(0, fHorizGrid, 0);

	Invalidate();
}

void CSuperView::OnUpdateGridh(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck(m_wndList.GetFlag() & fHorizGrid ? 1 : 0);
}

void CSuperView::OnGridv() 
{
	if (m_wndList.GetFlag() & fVertGrid) m_wndList.ModifyFlag(fVertGrid, 0, 0);
	else m_wndList.ModifyFlag(0, fVertGrid, 0);
	Invalidate();
}

void CSuperView::OnUpdateGridv(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck(m_wndList.GetFlag() & fVertGrid ? 1 : 0);
	
}

void CSuperView::OnTestdao() 
{
	
}

void CSuperView::OnUpdateTestdao(CCmdUI* pCmdUI) 
{

}