mainfrm.cpp

opc client 工业自动化控制过程的客户端

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "CUS_OPCClient.h"

#include "MainFrm.h"
#include "LeftView.h"
#include "OPCClientView.h"
#include "messageView.h"		//系统消息

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

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("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lpcs*/,
	CCreateContext* pContext)
{
	// create splitter window
	if (!m_wndSplitter.CreateStatic(this, 1, 2))
		return FALSE;

	CRect client_rect;
	GetClientRect(&client_rect);
	CSize size = client_rect.Size();
	size.cx /= 4;

	if (!m_wndSplitter.CreateView(
		0, 
		0, 
		RUNTIME_CLASS(CLeftView), size,
		pContext)){
			m_wndSplitter.DestroyWindow();
			return false;
		}
	
	/*
	!m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(OPCClientView), CSize(100, 100), pContext))
	{
		m_wndSplitter.DestroyWindow();
		return FALSE;
	}
	*/

	if(!m_wndSplitter1.CreateStatic(
		&m_wndSplitter, 
		2, 
		1, 
		WS_CHILD|WS_VISIBLE,
		m_wndSplitter.IdFromRowCol(0, 1))){
			return false;
		}
	
	size.cx *= 3;
	size.cy *= 2;
	size.cy /= 3;
	if(!m_wndSplitter1.CreateView(
		0,
		0,
		RUNTIME_CLASS(OPCClientView),
		size,
		pContext)){
			m_wndSplitter1.DestroyWindow();
			return false;
		}

	size.cy /= 2;
	if(!m_wndSplitter1.CreateView(
		1,
		0,
		RUNTIME_CLASS(MessageView),
		size,
		pContext)){
			m_wndSplitter1.DestroyWindow();
			return false;
		}
	
	return TRUE;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	cs.style &= ~FWS_ADDTOTITLE;
	
	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

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

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

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers

OPCClientView* CMainFrame::GetRightPane()
{
	CWnd* pWnd = m_wndSplitter.GetPane(0, 1);
	OPCClientView* pView = DYNAMIC_DOWNCAST(OPCClientView, pWnd);
	return pView;
}