mapper.cpp

vc 和mapobjects地理信息系统组件开发 很有启发意义和参考价值

// mapper.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "mapper.h"

#include "MainFrm.h"
#include "mapperDoc.h"
#include "mapperView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMapperApp

BEGIN_MESSAGE_MAP(CMapperApp, CWinApp)
	//{{AFX_MSG_MAP(CMapperApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMapperApp construction

CMapperApp::CMapperApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	TCHAR szPath[MAX_PATH];
	::GetModuleFileName(NULL,szPath,MAX_PATH);
	CString s=szPath;
	m_sRunPath=s.Left(s.ReverseFind('\\'));	

	COLORREF color;
	CIniFile f;
	f.SetFileName(theApp.m_sRunPath+"\\mapper.ini");
	m_tMapSetup.nPickTol=f.ReadInt("MAP SETUP","MapPickTol",3);
	color=f.ReadLong("MAP SETUP","MapColorBack",RGB(255,255,255));
	m_tMapSetup.MapColor=color;
	color=f.ReadLong("MAP SETUP","QueryColorBack",RGB(192,0,0));
	m_tMapSetup.QueryColor=color;
	color=f.ReadLong("MAP SETUP","SelectColor",RGB(0,0,192));
	m_tMapSetup.SelectColor=color;
	m_tMapSetup.dFontSize=f.ReadDouble("MAP SETUP","FontSize",50.0);
	m_tMapSetup.nLieduShp=f.ReadInt("MAP SETUP","LieduShp",0);

	//数据库参数
	m_tDb.nServerType=f.ReadInt("DATABASE","ServerType",0);
	m_tDb.sDataSource=f.ReadString("DATABASE","DataSource","127.0.0.1");
	m_tDb.sCatalog=f.ReadString("DATABASE","Catalog","mapper");
	m_tDb.sUser=f.ReadString("DATABASE","User","mapper");
	m_tDb.sPassword=f.ReadString("DATABASE","Password","mapper");

	m_sSeisCurr=f.ReadString("DATABASE","SeisID","");
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMapperApp object

CMapperApp theApp;

// This identifier was generated to be statistically unique for your app.
// You may change it if you prefer to choose a specific identifier.

// {166511FB-E349-45CC-B54E-25B299210BFB}
static const CLSID clsid =
{ 0x166511fb, 0xe349, 0x45cc, { 0xb5, 0x4e, 0x25, 0xb2, 0x99, 0x21, 0xb, 0xfb } };

/////////////////////////////////////////////////////////////////////////////
// CMapperApp initialization

BOOL CMapperApp::InitInstance()
{
	// Initialize OLE libraries
	if (!AfxOleInit())
	{
		AfxMessageBox(IDP_OLE_INIT_FAILED);
		return FALSE;
	}

	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CMapperDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CMapperView));
	AddDocTemplate(pDocTemplate);

	// Connect the COleTemplateServer to the document template.
	//  The COleTemplateServer creates new documents on behalf
	//  of requesting OLE containers by using information
	//  specified in the document template.
	m_server.ConnectTemplate(clsid, pDocTemplate, TRUE);
		// Note: SDI applications register server objects only if /Embedding
		//   or /Automation is present on the command line.

	// Enable DDE Execute open
	EnableShellOpen();
	RegisterShellFileTypes(TRUE);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Check to see if launched as OLE server
	if (cmdInfo.m_bRunEmbedded || cmdInfo.m_bRunAutomated)
	{
		// Register all OLE server (factories) as running.  This enables the
		//  OLE libraries to create objects from other applications.
		COleTemplateServer::RegisterAll();

		// Application was run with /Embedding or /Automation.  Don't show the
		//  main window in this case.
		return TRUE;
	}

	// When a server application is launched stand-alone, it is a good idea
	//  to update the system registry in case it has been damaged.
	m_server.UpdateRegistry(OAT_DISPATCH_OBJECT);
	COleObjectFactory::UpdateRegistryAll();

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOWMAXIMIZED);
	m_pMainWnd->UpdateWindow();

	// Enable drag/drop open
	m_pMainWnd->DragAcceptFiles();

	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
		// No message handlers
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

// App command to run the dialog
void CMapperApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();

}

/////////////////////////////////////////////////////////////////////////////
// CMapperApp message handlers
CMapperView* CMapperApp::GetMapPane()
{
	CWnd* pWnd =((CMainFrame*)AfxGetMainWnd())->m_wndSplitter.GetPane(0, 1);
	CMapperView* pMap= DYNAMIC_DOWNCAST(CMapperView,pWnd);
	return pMap;
}

CMapperLayerView *CMapperApp::GetLayerPane()
{
	CWnd* pWnd =((CMainFrame*)AfxGetMainWnd())->m_wndSplitter.GetPane(0, 0);
	CMapperLayerView* pLayer = DYNAMIC_DOWNCAST(CMapperLayerView,pWnd);
	return pLayer;
}