图形界面程序使用控制台窗口

图形界面程序使用控制台窗口http://www.cppfans.com/articles/ideprog/consolewin.asp

看到这篇文章，很不爽，自己在vc上重新搞了一把：

// ConsoleTestDlg.cpp : implementation file//#include "stdafx.h"#include "ConsoleTest.h"#include "ConsoleTestDlg.h"#include "TConsoleWindow.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CAboutDlg dialog used for App Aboutclass 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// Implementationprotected://{{AFX_MSG(CAboutDlg)//}}AFX_MSGDECLARE_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_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CConsoleTestDlg dialogCConsoleTestDlg::CConsoleTestDlg(CWnd* pParent /*=NULL*/): CDialog(CConsoleTestDlg::IDD, pParent){//{{AFX_DATA_INIT(CConsoleTestDlg)// NOTE: the ClassWizard will add member initialization here//}}AFX_DATA_INIT// Note that LoadIcon does not require a subsequent DestroyIcon in Win32m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);}void CConsoleTestDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CConsoleTestDlg)// NOTE: the ClassWizard will add DDX and DDV calls here//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CConsoleTestDlg, CDialog)//{{AFX_MSG_MAP(CConsoleTestDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_BUTTON_TEST, OnButtonTest)ON_BN_CLICKED(IDC_BUTTON_cls, OnBUTTONcls)ON_BN_CLICKED(IDC_BUTTON_CLOSE, OnButtonClose)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CConsoleTestDlg message handlersBOOL CConsoleTestDlg::OnInitDialog(){CDialog::OnInitDialog();// Add "About..." menu item to system menu.// IDM_ABOUTBOX must be in the system command range.ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);ASSERT(IDM_ABOUTBOX < 0xF000);CMenu* pSysMenu = GetSystemMenu(FALSE);if (pSysMenu != NULL){CString strAboutMenu;strAboutMenu.LoadString(IDS_ABOUTBOX);if (!strAboutMenu.IsEmpty()){pSysMenu->AppendMenu(MF_SEPARATOR);pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);}}// Set the icon for this dialog.  The framework does this automatically//  when the application's main window is not a dialogSetIcon(m_hIcon, TRUE);// Set big iconSetIcon(m_hIcon, FALSE);// Set small icon// TODO: Add extra initialization herereturn TRUE;  // return TRUE  unless you set the focus to a control}void CConsoleTestDlg::OnSysCommand(UINT nID, LPARAM lParam){if ((nID & 0xFFF0) == IDM_ABOUTBOX){CAboutDlg dlgAbout;dlgAbout.DoModal();}else{CDialog::OnSysCommand(nID, lParam);}}// If you add a minimize button to your dialog, you will need the code below//  to draw the icon.  For MFC applications using the document/view model,//  this is automatically done for you by the framework.void CConsoleTestDlg::OnPaint() {if (IsIconic()){CPaintDC dc(this); // device context for paintingSendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);// Center icon in client rectangleint cxIcon = GetSystemMetrics(SM_CXICON);int cyIcon = GetSystemMetrics(SM_CYICON);CRect rect;GetClientRect(&rect);int x = (rect.Width() - cxIcon + 1) / 2;int y = (rect.Height() - cyIcon + 1) / 2;// Draw the icondc.DrawIcon(x, y, m_hIcon);}else{CDialog::OnPaint();}}// The system calls this to obtain the cursor to display while the user drags//  the minimized window.HCURSOR CConsoleTestDlg::OnQueryDragIcon(){return (HCURSOR) m_hIcon;}void CConsoleTestDlg::OnOK() {// TODO: Add extra validation hereCDialog::OnOK();}void CConsoleTestDlg::OnButtonTest() {// TODO: Add your control notification handler code hereConWin.Open(); //打开控制台窗口    ConWin.Caption = "控制台视窗测试程序";ConWin.Execute("dir"); //在控制台视窗里面执行 DOS 命令ConWin.printf("在控制台视窗里面显示文字\n");}void CConsoleTestDlg::OnBUTTONcls() {// TODO: Add your control notification handler code hereConWin.ClrScr(); //清屏     SMALL_RECT r;    ConWin.GetRect(r);    ConWin.MoveTo((r.Right+r.Left-30)/2, (r.Bottom+r.Top)/2);    ConWin.SetColor(FOREGROUND_GREEN|FOREGROUND_INTENSITY|BACKGROUND_BLUE);    ConWin.printf("屏幕中央显示蓝色背景的绿色文字");    ConWin.MoveTo(r.Left,r.Bottom); //光标移动到左下角    ConWin.SetColor(FOREGROUND_RED|FOREGROUND_GREEN|FOREGROUND_BLUE);}void CConsoleTestDlg::OnButtonClose() {// TODO: Add your control notification handler code hereConWin.Close();}

TConsoleWindow.cpp

// TConsoleWindow.cpp: implementation of the CTConsoleWindow class.////////////////////////////////////////////////////////////////////////#include "stdafx.h"#include "ConsoleTest.h"#include "TConsoleWindow.h"#ifdef _DEBUG#undef THIS_FILEstatic char THIS_FILE[]=__FILE__;#define new DEBUG_NEW#endif//////////////////////////////////////////////////////////////////////// Construction/Destruction//////////////////////////////////////////////////////////////////////CTConsoleWindow::~CTConsoleWindow(){}void CTConsoleWindow::Open(void){    if(!hCon)    {        AllocConsole();        hCon = GetStdHandle(STD_OUTPUT_HANDLE);    }}//---------------------------------------------------------------------------void CTConsoleWindow::Close(void){    if(hCon)    {        FreeConsole();        hCon = NULL;    }}//---------------------------------------------------------------------------AnsiString CTConsoleWindow::fGetCaption(void){    char s[260];    GetConsoleTitle(s,260);    return AnsiString(s);}//---------------------------------------------------------------------------void CTConsoleWindow::fSetCaption(AnsiString s){    SetConsoleTitle(s.c_str());}//---------------------------------------------------------------------------DWORD CTConsoleWindow::printf(const char *f,...){    AnsiString s;    va_list argptr;    va_start(argptr, f);    vprintf(f, argptr);s = f;    va_end(argptr);    DWORD dwWritten=0;    if(WriteConsole(hCon,s.c_str(),s.length(),&dwWritten,NULL))        return dwWritten;    return 0;}//---------------------------------------------------------------------------void CTConsoleWindow::MoveTo(short x, short y){    COORD CurPos = {x,y};    SetConsoleCursorPosition(hCon, CurPos);}//---------------------------------------------------------------------------void CTConsoleWindow::SetColor(WORD c){    SetConsoleTextAttribute(hCon, c);}//---------------------------------------------------------------------------void CTConsoleWindow::GetRect(SMALL_RECT &r){    CONSOLE_SCREEN_BUFFER_INFO ConInfo;    GetConsoleScreenBufferInfo(hCon, &ConInfo);    r = ConInfo.srWindow;}//---------------------------------------------------------------------------int CTConsoleWindow::Execute(AnsiString s){    return system(s.c_str());}//---------------------------------------------------------------------------void CTConsoleWindow::ClrScr(WORD c){    DWORD nBytesWrite;    CONSOLE_SCREEN_BUFFER_INFO ConInfo;    GetConsoleScreenBufferInfo(hCon, &ConInfo);    COORD CurPos = { CurPos.X = ConInfo.srWindow.Left, CurPos.Y = ConInfo.srWindow.Top };    FillConsoleOutputAttribute(hCon, c, ConInfo.dwSize.X*ConInfo.dwSize.Y, CurPos, &nBytesWrite);    FillConsoleOutputCharacter(hCon, 0, ConInfo.dwSize.X*ConInfo.dwSize.Y, CurPos, &nBytesWrite);}//---------------------------------------------------------------------------

TConsoleWindow.h

// TConsoleWindow.h: interface for the CTConsoleWindow class.////////////////////////////////////////////////////////////////////////#if !defined(AFX_TCONSOLEWINDOW_H__C72FA5A2_EA5A_4BA3_97B4_7ED9F38D446D__INCLUDED_)#define AFX_TCONSOLEWINDOW_H__C72FA5A2_EA5A_4BA3_97B4_7ED9F38D446D__INCLUDED_#include <string>using namespace std;#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000typedef string AnsiString;class CTConsoleWindow  {public:CTConsoleWindow(){hCon = NULL;}virtual ~CTConsoleWindow();void Open(void);    void Close(void);    int Execute(AnsiString s);    DWORD printf(const char *f,...);    void MoveTo(short x, short y);    void SetColor(WORD c);    void GetRect(SMALL_RECT &r);    void ClrScr(WORD c=FOREGROUND_RED|FOREGROUND_GREEN|FOREGROUND_BLUE);     HANDLE Handle ;//= { read = hCon };    CString Caption ;//= { read = fGetCaption, write = fSetCaption }; private:    HANDLE hCon;    AnsiString fGetCaption(void);    void fSetCaption(AnsiString);};#endif // !defined(AFX_TCONSOLEWINDOW_H__C72FA5A2_EA5A_4BA3_97B4_7ED9F38D446D__INCLUDED_)