vtkmdi.cpp

a very goog book

/*=========================================================================

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkMDI.cpp,v $
  Language:  C++
  Date:      $Date: 2002/08/29 12:18:33 $
  Version:   $Revision: 1.1 $

  Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

#include "stdafx.h"
#include "vtkMDI.h"

#include "MainFrm.h"
#include "ChildFrm.h"
#include "vtkMDIDoc.h"
#include "vtkMDIView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CVtkMDIApp

BEGIN_MESSAGE_MAP(CVtkMDIApp, CWinApp)
  //{{AFX_MSG_MAP(CVtkMDIApp)
  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()

/////////////////////////////////////////////////////////////////////////////
// CVtkMDIApp construction

CVtkMDIApp::CVtkMDIApp()
{
  // TODO: add construction code here,
  // Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CVtkMDIApp object

CVtkMDIApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CVtkMDIApp initialization

BOOL CVtkMDIApp::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
  // 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.

  CMultiDocTemplate* pDocTemplate;
  pDocTemplate = new CMultiDocTemplate(
    IDR_VTKMDITYPE,
    RUNTIME_CLASS(CVtkMDIDoc),
    RUNTIME_CLASS(CChildFrame), // custom MDI child frame
    RUNTIME_CLASS(CVtkMDIView));
  AddDocTemplate(pDocTemplate);

  // create main MDI Frame window
  CMainFrame* pMainFrame = new CMainFrame;
  if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
    return FALSE;
  m_pMainWnd = pMainFrame;

  // 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 main window has been initialized, so show and update it.
  pMainFrame->ShowWindow(m_nCmdShow);
  pMainFrame->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 CVtkMDIApp::OnAppAbout()
{
  CAboutDlg aboutDlg;
  aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CVtkMDIApp message handlers