www.pudn.com > 3DTree.rar > 3DTREE.cpp

// 3DTree.cpp : Defines the class behaviors for the application. 
// 
 
#include "stdafx.h" 
#include "3DTree.h" 
 
#include "MainFrm.h" 
#include "3DTreeDoc.h" 
#include "RenderView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
CString m_gstrHomeDir; 
///////////////////////////////////////////////////////////////////////////// 
// C3DTreeApp 
 
BEGIN_MESSAGE_MAP(C3DTreeApp, CWinApp) 
	//{{AFX_MSG_MAP(C3DTreeApp) 
	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() 
 
///////////////////////////////////////////////////////////////////////////// 
// C3DTreeApp construction 
 
C3DTreeApp::C3DTreeApp() 
{ 
	SetDialogBkColor(RGB(255,255,255)); 
	// TODO: add construction code here, 
	// Place all significant initialization in InitInstance 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// The one and only C3DTreeApp object 
 
C3DTreeApp theApp; 
 
///////////////////////////////////////////////////////////////////////////// 
// C3DTreeApp initialization 
 
BOOL C3DTreeApp::InitInstance() 
{ 
	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 
	m_gstrHomeDir=GetHomeDirectory(); 
	// such as the name of your company or organization. 
	SetRegistryKey(_T("This program is created by ZiBin Jiang")); 
 
	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(C3DTreeDoc), 
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window 
		RUNTIME_CLASS(CRenderView)); 
	AddDocTemplate(pDocTemplate); 
 
	// Parse command line for standard shell commands, DDE, file open 
	CCommandLineInfo cmdInfo; 
	ParseCommandLine(cmdInfo); 
 
	// 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(); 
 
	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 C3DTreeApp::OnAppAbout() 
{ 
	CAboutDlg aboutDlg; 
	aboutDlg.DoModal(); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// C3DTreeApp message handlers 
CString C3DTreeApp::GetHomeDirectory() const 
{ 
	TCHAR sFilename[_MAX_PATH]; 
	TCHAR sDrive[_MAX_DRIVE]; 
	TCHAR sDir[_MAX_DIR]; 
	TCHAR sFname[_MAX_FNAME]; 
	TCHAR sExt[_MAX_EXT]; 
	GetModuleFileName(AfxGetInstanceHandle(), sFilename, _MAX_PATH); 
		_tsplitpath(sFilename, sDrive, sDir, sFname, sExt); 
 
	CString rVal(CString(sDrive) + CString(sDir)); 
	int nLen = rVal.GetLength(); 
	if (rVal.GetAt(nLen-1) != _T('\\')) 
		rVal += _T("\\"); 
 
	return rVal; 
}