金融证券系统

开发平台：
Visual C++

MyGridFrame.cpp：源码内容
							// MyGridFrame.cpp : implementation file
//
#include "stdafx.h"
#include "MyStock.h"
#include "MyGridFrame.h"
#include "MyStockView.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMyGridFrame
CMyGridFrame::CMyGridFrame()
{
}
CMyGridFrame::~CMyGridFrame()
{
}
CScrollBar* CMyGridFrame::GetScrollBar(int nBar) const
{
	return nBar==SB_HORZ ? const_cast<CScrollBar*>(&m_wndSBHorz)
		: nBar==SB_VERT ? const_cast<CScrollBar*>(&m_wndSBVert) : NULL;
}
BEGIN_MESSAGE_MAP(CMyGridFrame, CWnd)
	//{{AFX_MSG_MAP(CMyGridFrame)
	ON_WM_CREATE()
	ON_WM_SIZE()
	ON_WM_HSCROLL()
	ON_WM_VSCROLL()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMyGridFrame message handlers
int CMyGridFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	m_grid.Create(NULL,NULL,WS_CHILD|WS_VISIBLE,CRect(1,1,600,500),this,1);
	m_grid.SetRowCount(105);
	m_grid.SetFixedRowCount(1);
	m_grid.SetFixedBkColor(RGB(255,255,255));
	m_grid.SetFixedColumnCount(3);
	m_grid.SetColumnCount(16);
	m_grid.SetHeaderSort(TRUE);
	m_grid.SetFixedRowCount(1);//固定行(列标头)
	m_grid.SetFixedColumnCount(3);//固定列(行标头)
	m_grid.SetRowCount(501);//总行数
	m_grid.SetColumnCount(15);//总列数
	m_grid.SetColumnWidth(0,40);//指定列宽
	m_grid.SetColumnWidth(1,80);
	m_grid.SetHeaderSort(true);//允许排序
	m_grid.SetGridBkColor(RGB(255,255,255));
//以下这些参数都可以用变量代替，以便和用户交互
	m_grid.SetFixedBkColor(RGB(255,255,255));
	m_grid.SetFixedTextColor(RGB(0,0,0));
	m_grid.SetItemText(0,1,"代  码");
    m_grid.SetItemText(0,2,"名  称");
    m_grid.SetItemText(0,3,"最新价");
   m_grid.SetItemText(0,4,"涨  跌");
    m_grid.SetItemText(0,5,"涨跌幅");
    m_grid.SetItemText(0,6,"总  手");
    m_grid.SetItemText(0,7,"最高价");
    m_grid.SetItemText(0,8,"最低价");
    m_grid.SetItemText(0,9,"今开盘");
    m_grid.SetItemText(0,10,"昨收盘");
    m_grid.SetItemText(0,11,"总  额");
	m_tab.Create(WS_CHILD|WS_VISIBLE,CRect(0,0,200,20),this,IDC_FOLDERTAB);
	m_tab.Load(IDS_FOLDERTAB);
	
   CRect rc(0,0,0,0);
	VERIFY(m_wndSBHorz.Create(WS_VISIBLE|WS_CHILD|SBS_HORZ,
		rc, this, AFX_IDW_HSCROLL_FIRST));
	VERIFY(m_wndSBVert.Create(WS_VISIBLE|WS_CHILD|SBS_VERT,
		rc, this, AFX_IDW_HSCROLL_FIRST+1));
	VERIFY(m_wndSBBox.Create(WS_VISIBLE|WS_CHILD|SBS_SIZEBOX,
		rc, this,-1));
	
	return 0;
}
void CMyGridFrame::OnSize(UINT nType, int cx, int cy) 
{
	CWnd::OnSize(nType, cx, cy);
	CRect rc(0,cy-20,cx,cy);
	m_grid.MoveWindow(&CRect(0,0,cx-20,cy-20));
	m_wndSBVert.MoveWindow(&CRect(cx-20,0,cx,cy-19));
	int width=m_tab.GetDesiredWidth();
	rc.left=0;
	rc.right=width;
	m_tab.MoveWindow(&rc);
	rc.left=width;
	rc.right=cx-19;
	m_wndSBHorz.MoveWindow(&rc);
	rc.left=cx-21;
	rc.right=cx;
	m_wndSBBox.MoveWindow(&rc);
	m_wndSBBox.EnableWindow(FALSE);//不响应事件（只是为了美观）
	
	
}
void CMyGridFrame::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
	m_grid.SendMessage(WM_HSCROLL,
		MAKELONG(nSBCode, nPos), (LPARAM)pScrollBar->m_hWnd);
	
//	CWnd::OnHScroll(nSBCode, nPos, pScrollBar);
}
void CMyGridFrame::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
		m_grid.SendMessage(WM_VSCROLL,
		MAKELONG(nSBCode, nPos), (LPARAM)pScrollBar->m_hWnd);	
	
//	CWnd::OnVScroll(nSBCode, nPos, pScrollBar);
}
BOOL CMyGridFrame::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult) 
{
	//使用的是第二个参数
	CString s;
	NMFOLDERTAB* nmtab=(NMFOLDERTAB*)lParam;
//	s.Format(_T("选中 %d: %s"), nmtab->iItem,
//		nmtab->pItem->GetText());
//	s.Format(_T("%s"),nmtab->pItem->GetText());
	s.Format(_T("%s"),nmtab->lpText);
	CMyStockView* pView=(CMyStockView*)GetParent();
	if(strcmp(s,"上海A股")==0)
	{
		pView->m_wMarket=SH_MARKET_EX;
		pView->m_sType="6";
		pView->m_FillCell=false;
		m_grid.SetRowCount(100);
		m_grid.ClearCells();
		pView->GetDocument()->m_DataMap.RemoveAll();
			
	}
	if(strcmp(s,"深圳A股")==0)
	{
		pView->m_wMarket=SZ_MARKET_EX;
		pView->m_sType="0";
		pView->m_FillCell=false;
		m_grid.SetRowCount(100);
		m_grid.ClearCells();
		pView->GetDocument()->m_DataMap.RemoveAll();
			
	}
	if(strcmp(s,"板块指数")==0)
	{
		MessageBox("未实现");
		m_grid.ClearCells();
		
			
	}
	if(strcmp(s,"自选股")==0)
	{
		
		MessageBox("未实现");
		m_grid.ClearCells();
		
			
	}
	if(strcmp(s,"条件选股")==0)
	{
		MessageBox("未实现");
		m_grid.ClearCells();
	
			
	}
	//MessageBox(s);
//  m_grid.SetRowCount(100);
//	m_grid.SetSortColumn(5);
	
	return CWnd::OnNotify(wParam, lParam, pResult);
}
void CMyGridFrame::OnStringChange()
{
	CMyStockView* pView=(CMyStockView*)GetParent();
	pView->GetDocument()->m_FileName=m_szLabel;
	CMainFrame* pFrame=(CMainFrame*)AfxGetMainWnd();
	pFrame->OnNewview();
}

						