mainfrm.cpp

实现了简单的MFC界面

// MainFrm.cpp : CMainFrame 类的实现
//

#include "stdafx.h"
#include "ST3901070422.h"

#include "MainFrm.h"
#include "ST3901070422Doc.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	ON_WM_CREATE()
	ON_COMMAND(ID_VIWE_FUND, &CMainFrame::OnViweFund)
	ON_UPDATE_COMMAND_UI(ID_VIWE_FUND, &CMainFrame::OnUpdateViweFund)
	ON_WM_ACTIVATEAPP()
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // 状态行指示器
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};


// CMainFrame 构造/析构

CMainFrame::CMainFrame():m_bFundsVisible(false)
{
	// TODO: 在此添加成员初始化代码
}

CMainFrame::~CMainFrame()
{
}


int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("未能创建工具栏\n");
		return -1;      // 未能创建
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("未能创建状态栏\n");
		return -1;      // 未能创建
	}

	// TODO: 如果不需要工具栏可停靠，则删除这三行
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);
	m_wndFundDialog.Create(IDD_FUNDDIALOG);

    m_wndFundDialog.SetWindowPos(&wndTopMost,0,0,0,0,SWP_NOMOVE|SWP_NOSIZE);
	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: 在此处通过修改
	//  CREATESTRUCT cs 来修改窗口类或样式

	return TRUE;
}


// CMainFrame 诊断

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG


// CMainFrame 消息处理程序




void CMainFrame::OnViweFund()
{
	// TODO: 在此添加命令处理程序代码
	SetFundsVisible(m_bFundsVisible?false:true);
}

void CMainFrame::OnUpdateViweFund(CCmdUI *pCmdUI)
{
	// TODO: 在此添加命令更新用户界面处理程序代码
	bool bEnable=false;
	CST3901070422Doc* pDoc = dynamic_cast<CST3901070422Doc*>(GetActiveDocument());

	if(pDoc)
	{
		bEnable= pDoc->GetDocList().GetCount()?true:false;
	}
	pCmdUI->Enable(bEnable);
	if(bEnable)
	{
		pCmdUI->SetCheck(m_bFundsVisible?1:0);
	}
}

void CMainFrame::UpdateFundList(const CStockDataList& pList,CString strCurrentFund)
{
	CListBox *pListBox = &m_wndFundDialog.m_listBox;
    pListBox->ResetContent();
    CString strLastFund;
    POSITION pos = pList.GetHeadPosition();

    while( pos )
    {
	     CStockData sd = pList.GetNext( pos );
	     CString strFund = sd.GetFund();
	     if( strFund != strLastFund )
		      pListBox->AddString( strFund );
	          strLastFund = strFund;
    }

    int iPos = pListBox->FindStringExact( -1, strCurrentFund );
    pListBox->SetCurSel( iPos );
}
void CMainFrame::OnActivateApp(BOOL bActive, DWORD dwThreadID)
{
	CFrameWnd::OnActivateApp(bActive, dwThreadID);

	// TODO: 在此处添加消息处理程序代码
	if( bActive )
	{
		if( AreFundsVisible()) 
			m_wndFundDialog.ShowWindow( SW_SHOW );
	}
	else
	{
		if( AreFundsVisible()) 
			m_wndFundDialog.ShowWindow( SW_HIDE );
	}

}