mainfrm.cpp

实用的VC平台的ADO数据库编程

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

#include "stdafx.h"
#include "BeamDataManager.h"

#include "BeamDataManagerDoc.h"
#include "BeamDataManagerView.h"
#include "PaneFrame.h"
#include "MainFrm.h"

#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)
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_USER+50,OnSwitchView)
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::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	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

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	CRect cr;	
    if (!m_wndSplitter.CreateStatic(this,1,3)){
	 	TRACE0("Failed to create split bar ");		
       return FALSE; // failed to create	
    }
	GetClientRect(&cr);	
   	CSize paneSizeL(0.64*cr.Width(), cr.Height());
	CSize paneSizeR(0.36*cr.Width(), cr.Height());

	pContext->m_pCurrentFrame=this;
	if(!m_wndSplitter.CreateView(0,2,pContext->m_pNewViewClass,CSize(0,0), pContext)){
		TRACE0("Failed to create left pane frame\n");
		return FALSE;	
	}

	CPaneFrame* pPaneFrame;
//	pContext->m_pNewViewClass=RUNTIME_CLASS(CBeamDataManagerView);
	pContext->m_pNewViewClass=RUNTIME_CLASS(CPaneFrame);
	if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CPaneFrame),paneSizeL, pContext))
	{
		TRACE0("Failed to create left pane frame\n");
		return FALSE;
	}
	pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,0);
	pPaneFrame->m_pDoc=(CBeamDataManagerDoc*)pContext->m_pCurrentDoc;
	pPaneFrame->SetViewTitle("基本构造数据",0);
//	pPaneFrame->SetViewTitle("钢筋骨架分类",1);

	if (!m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CPaneFrame), paneSizeR, pContext))
	{
		TRACE0("Failed to create right pane frame\n");
		return FALSE;
	}
	pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,1);
	pPaneFrame->m_pDoc=(CBeamDataManagerDoc*)pContext->m_pCurrentDoc;
//	pPaneFrame->SetViewTitle("钢筋骨架定义",0);
//	pPaneFrame->SetViewTitle("通过跨中弯起钢筋",1);

	m_wndSplitter.RecalcLayout();	
	m_wndSplitter.SetActivePane(0,0);

	return TRUE;
//	return CFrameWnd::OnCreateClient(lpcs, pContext);
}

LRESULT CMainFrame::OnSwitchView(WPARAM wParam,LPARAM lParam)
{
	CRect  cr;	
	CCreateContext Context;	
	CPaneFrame* pPaneFrame=NULL;

	if((CString)(LPCTSTR)wParam=="-"||(CString)(LPCTSTR)wParam=="\0")
		return 0;

	switch(atoi((LPCTSTR)wParam)){
		case 0:
			pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,0);//左侧框
			pPaneFrame->SendMessage(WM_USER+50,(WPARAM)"0",lParam);//左侧框上视口
			break;
		case 1:
			pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,1);//右侧框
			pPaneFrame->SendMessage(WM_USER+50,(WPARAM)"0",lParam);//右侧框上视口
			break;
		case 2:
			pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,0);//左侧框
			pPaneFrame->SendMessage(WM_USER+50,(WPARAM)"1",lParam);//左侧框下视口
			break;
		case 3:
			pPaneFrame=(CPaneFrame *)m_wndSplitter.GetPane(0,1);//右侧框
			pPaneFrame->SendMessage(WM_USER+50,(WPARAM)"1",lParam);//右侧框下视口
			break;
		default:
			break;
	}

	return 0;
}