mainfrm.cpp

这是一个能简单处理测量里面导线网平差的程序

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

#include "stdafx.h"
#include "Demo_DevStudio.h"
#include "TreeViewClass.h"
#include "TreeViewFile.h"
#include "TreeViewResource.h"
#include "Openwork.h"
#include "Demo_DevStudioDoc.h"
#include "MainFrm.h"
#include "afxdao.h"
#include "crack.h"
#include "rightpaneview.h"

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

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

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
//	ON_COMMAND_EX(CG_ID_VIEW_OUTPUT, OnBarCheck)
//	ON_UPDATE_COMMAND_UI(CG_ID_VIEW_OUTPUT, OnUpdateControlBarMenu)
	ON_COMMAND_EX(CG_ID_VIEW_WORKSPACE, OnBarCheck)
	ON_UPDATE_COMMAND_UI(CG_ID_VIEW_WORKSPACE, OnUpdateControlBarMenu)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_COMMAND(ID_QISHIZG, OnQishizg)
	ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
	ON_COMMAND(ID_COMPUTER, OnComputer)
	//}}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()
{
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.Create(this) ||
		!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: Remove this if you don't want tool tips or a resizeable toolbar
	m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
		CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);

	// 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);

	// Install cool menus.
	InstallCoolMenus(this, IDR_MAINFRAME);
	// Create the image list to be used with the control bars.
	m_ImageList.Create(IDB_IMAGELIST, 13, 1, RGB(0,255,0));

	// CG: The following block was inserted by the 'Dialog Bar' component
	
		m_wndWorkspace.SetBtnImageList (&m_ImageList);
		m_wndWorkspace.SetMenuID(IDR_POPUP);

		// Initialize dialog bar m_wndWorkspace
		if (!m_wndWorkspace.Create(this, CG_ID_VIEW_WORKSPACE,
			_T("Workspace"), CSize(140,200)))
		{
			TRACE0("Failed to create dialog bar m_wndWorkspace\n");
			return -1;		// fail to create
		}

		m_wndWorkspace.AddView(_T("选择作业"), RUNTIME_CLASS(CTreeViewResource));
        m_wndWorkspace.AddView(_T("选择操作"), RUNTIME_CLASS(CTreeViewFile));
	    m_wndWorkspace.SetBarStyle(m_wndWorkspace.GetBarStyle() |
		    CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);

		m_wndWorkspace.EnableDocking(CBRS_ALIGN_ANY);
		EnableDocking(CBRS_ALIGN_ANY);
		DockControlBar(&m_wndWorkspace, AFX_IDW_DOCKBAR_LEFT);
	


	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CMDIFrameWnd::PreCreateWindow(cs);
}

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

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

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

#endif //_DEBUG

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

void CMainFrame::OnQishizg() 
{
	// TODO: Add your command handler code here
	COpenwork m_opendlg;
     m_opendlg.DoModal();
//	 m_opendlg.SetWindowText("输入起始坐标高程");
   

}

void CMainFrame::OnFileOpen() 
{
	// TODO: Add your command handler code here
	COpenwork m_opendlg;
     int hand=m_opendlg.DoModal();
	 //在此加入文件搜索到组合框
	 if(hand==2)
		 return;
     CMultiDocTemplate* pDoctemplate;

    CDemo_DevStudioApp* myapp=(CDemo_DevStudioApp*)AfxGetApp();

	pDoctemplate=(CMultiDocTemplate*)myapp->m_template;

    POSITION pos = pDoctemplate->GetFirstDocPosition();
     CDemo_DevStudioDoc* pDoc=NULL; 
     CDemo_DevStudioDoc* mydoc=NULL;
	while (pos != NULL)
	{
	   pDoc	=(CDemo_DevStudioDoc*) pDoctemplate->GetNextDoc(pos);
		if(!strcmp(pDoc->m_workname,m_myworkname))
         mydoc=pDoc;
	}

   if(mydoc)
   {
   
	   
	   mydoc->m_pchildframe->MDIMaximize();
   }
else
{  AfxGetApp()->m_pDocManager->OnFileNew(); 
	CChildFrame * m_pchildfrm=(CChildFrame*)GetActiveFrame();
	m_pchildfrm->MDIMaximize();

    pDoc=NULL;
	pDoc=(CDemo_DevStudioDoc*)m_pchildfrm->GetActiveDocument();
    pDoc->m_pchildframe=m_pchildfrm;
   	pDoc->m_workname=m_myworkname;
	pDoc->m_viewname=1;
    CTreeViewResource *p_view1=(CTreeViewResource*)m_wndWorkspace.GetView(0);
    HTREEITEM item1;
    item1= p_view1->GetTreeCtrl().InsertItem(m_myworkname);
    pDoc->m_htreeitem=item1;
	CTreeViewFile *p_view2=(CTreeViewFile*)m_wndWorkspace.GetView(1);
    p_view2->GetTreeCtrl().DeleteAllItems();
	p_view2->GetTreeCtrl().InsertItem("输入水平方向观测值");
	p_view2->GetTreeCtrl().InsertItem("输入距离");
	p_view2->GetTreeCtrl().InsertItem("输入已知点坐标高程");
	p_view2->GetTreeCtrl().InsertItem("输入高差");
	p_view2->GetTreeCtrl().InsertItem("输入起始方向值");
	p_view2->GetTreeCtrl().InsertItem("导线网平差");
	p_view2->GetTreeCtrl().InsertItem("水准网平差");
	p_view2->GetTreeCtrl().InsertItem("展点略图");
	p_view2->GetTreeCtrl().InsertItem("误差椭圆");
	p_view2->GetTreeCtrl().InsertItem("平差成果");
    pDoc->m_treeitem=item1;
	

   // CString findname;
   // findname=((CDemo_DevStudioApp*)AfxGetApp())->myAppPath+m_myworkname; 

       CDaoDatabase *m_dbase;
	   CDaoRecordset *m_recordset;
       m_dbase=new CDaoDatabase;
  
	try
	{ 
		m_dbase->Open(m_myworkname);
		m_recordset=new CDaoRecordset(m_dbase);


	}
	 catch(CDaoException* e)
	 {
        e->ReportError();
		delete m_dbase;
		m_dbase=NULL;
		e->Delete();
		return;
	 
	 }
     if(m_recordset->IsOpen())
		 m_recordset->Close();
	 int row=1;
	  try
		 {CString strselect(_T("Select * From["));
		 strselect+="水平观测角";
		 strselect+=_T("]");
		 m_recordset->Open(dbOpenDynaset,strselect);
         if(!m_recordset->CanUpdate())
			 return;
		 
		 m_pchildfrm->m_bianjiview->m_pGridCtrl->DeleteNonFixedRows();
		 m_pchildfrm->m_bianjiview->m_pGridCtrl->SetRowCount(2);

		 while(!m_recordset->IsEOF())
		 {   
		    COleVariant var1,var2,var3;
            var1=m_recordset->GetFieldValue(0);
            var2=m_recordset->GetFieldValue(1);
            var3=m_recordset->GetFieldValue(2);
            m_pchildfrm->m_bianjiview->m_pGridCtrl->SetItemText(row,0,CCrack::strVARIANT(var1));
            m_pchildfrm->m_bianjiview->m_pGridCtrl->SetItemText(row,1,CCrack::strVARIANT(var2));
            m_pchildfrm->m_bianjiview->m_pGridCtrl->SetItemText(row,2,CCrack::strVARIANT(var3));
		    m_pchildfrm->m_bianjiview->m_pGridCtrl->InsertRow("1"); 
			row++;
			m_recordset->MoveNext();
		 }
		 }
		 catch(CDaoException* e)
		 {
			 e->ReportError();
			 e->Delete();
			 return;
		 }
		 m_pchildfrm->m_bianjiview->m_pGridCtrl->SetItemText(row,0,"");
		 m_pchildfrm->m_bianjiview->m_pGridCtrl->Invalidate();
         m_recordset->Close();
		 delete m_recordset;
		 m_dbase->Close();
		 delete m_dbase;
}
}

void CMainFrame::Deltreeitem(HTREEITEM hitem)
{
CTreeView* pview;
CTreeView* pview2;
pview=(CTreeView*)m_wndWorkspace.GetView(0);
if(!pview)MessageBox("发生系统错误");
pview->GetTreeCtrl().DeleteItem(hitem);
if(!pview->GetTreeCtrl().GetFirstVisibleItem())
{
	pview2=(CTreeView*)m_wndWorkspace.GetView(1);
	pview2->GetTreeCtrl().DeleteAllItems();
}

}

void CMainFrame::OnComputer() 
{
	// TODO: Add your command handler code here
	//调用计算器
	::WinExec("c:\\windows\\calc.exe",SW_SHOWNORMAL);	
}