C語(yǔ)言編程打造表白程序——教你做一個(gè)浪漫的程序員

廢話不多說(shuō) 直接上代碼：

// MFCApplication2Dlg.cpp : 實(shí)現(xiàn)文件

//

#include "stdafx.h"

#include "MFCApplication2.h"

#include "MFCApplication2Dlg.h"

#include "afxdialogex.h"

#include "mmsystem.h"

#include "Resource.h"

#pragma comment(lib,"winmm.lib")

#ifdef _DEBUG

#define new DEBUG_NEW

#endif

// 用于應(yīng)用程序“關(guān)于”菜單項(xiàng)的 CAboutDlg 對(duì)話框

class CAboutDlg : public CDialogEx

{

public:

CAboutDlg();

// 對(duì)話框數(shù)據(jù)

enum { IDD = IDD_ABOUTBOX };

protected:

virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持

// 實(shí)現(xiàn)

protected:

DECLARE_MESSAGE_MAP()

};

CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)

{

}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)

{

CDialogEx::DoDataExchange(pDX);

}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)

END_MESSAGE_MAP()

// CMFCApplication2Dlg 對(duì)話框

CMFCApplication2Dlg::CMFCApplication2Dlg(CWnd* pParent /*=NULL*/)

: CDialogEx(CMFCApplication2Dlg::IDD, pParent)

{

m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

}

void CMFCApplication2Dlg::DoDataExchange(CDataExchange* pDX)

{

CDialogEx::DoDataExchange(pDX);

}

BEGIN_MESSAGE_MAP(CMFCApplication2Dlg, CDialogEx)

ON_WM_SYSCOMMAND()

ON_WM_PAINT()

ON_WM_QUERYDRAGICON()

ON_BN_CLICKED(IDC_BUTTON_TEST, &CMFCApplication2Dlg::OnBnClickedButtonTest)

END_MESSAGE_MAP()

// CMFCApplication2Dlg 消息處理程序

BOOL CMFCApplication2Dlg::OnInitDialog()

{

CDialogEx::OnInitDialog();

// 將“關(guān)于...”菜單項(xiàng)添加到系統(tǒng)菜單中。

// IDM_ABOUTBOX 必須在系統(tǒng)命令范圍內(nèi)。

ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);

ASSERT(IDM_ABOUTBOX < 0xF000);

CMenu* pSysMenu = GetSystemMenu(FALSE);

if (pSysMenu != NULL)

{

BOOL bNameValid;

CString strAboutMenu;

bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);

ASSERT(bNameValid);

if (!strAboutMenu.IsEmpty())

{

pSysMenu->AppendMenu(MF_SEPARATOR);

pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);

}

}

// 設(shè)置此對(duì)話框的圖標(biāo)。 當(dāng)應(yīng)用程序主窗口不是對(duì)話框時(shí)，框架將自動(dòng)

// 執(zhí)行此操作

SetIcon(m_hIcon, TRUE);// 設(shè)置大圖標(biāo)

SetIcon(m_hIcon, FALSE);// 設(shè)置小圖標(biāo)

// TODO: 在此添加額外的初始化代碼

return TRUE; // 除非將焦點(diǎn)設(shè)置到控件，否則返回 TRUE

}

void CMFCApplication2Dlg::OnSysCommand(UINT nID, LPARAM lParam)

{

if ((nID & 0xFFF0) == IDM_ABOUTBOX)

{

CAboutDlg dlgAbout;

dlgAbout.DoModal();

}

else

{

CDialogEx::OnSysCommand(nID, lParam);

}

}

// 如果向?qū)υ捒蛱砑幼钚』粹o，則需要下面的代碼

// 來(lái)繪制該圖標(biāo)。 對(duì)于使用文檔/視圖模型的 MFC 應(yīng)用程序，

// 這將由框架自動(dòng)完成。

void CMFCApplication2Dlg::OnPaint()

{

if (IsIconic())

{

CPaintDC dc(this); // 用于繪制的設(shè)備上下文

SendMessage(WM_ICONERASEBKGND, reinterpret_cast(dc.GetSafeHdc()), 0);

// 使圖標(biāo)在工作區(qū)矩形中居中

int 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;

// 繪制圖標(biāo)

dc.DrawIcon(x, y, m_hIcon);

}

else

{

CDialogEx::OnPaint();

}

}

//當(dāng)用戶拖動(dòng)最小化窗口時(shí)系統(tǒng)調(diào)用此函數(shù)取得光標(biāo)

//顯示。

HCURSOR CMFCApplication2Dlg::OnQueryDragIcon()

{

return static_cast(m_hIcon);

}

BOOL g_bStop = FALSE;

BOOL PaintFlower(int x, int y)

{

// 獲取桌面的繪圖設(shè)備并創(chuàng)建兼容設(shè)備

HWND hDesk = ::GetDesktopWindow();

HDC hDC = ::GetDC(hDesk);

HDC hMD = ::CreateCompatibleDC(hDC);

HDC hBuf = ::CreateCompatibleDC(hDC);

// 獲取桌面寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

// 加載位圖資源

HBITMAP tempbmp, oldtempbmp, bmp, oldbmp;

tempbmp = ::CreateCompatibleBitmap(hDC, dwWidth, dwHeight);

bmp = (HBITMAP)::LoadImage(::GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_FLOWERS), IMAGE_BITMAP, 0, 0, NULL);

// 選中資源

oldtempbmp = (HBITMAP)::SelectObject(hMD, tempbmp);

oldbmp = (HBITMAP)::SelectObject(hBuf, bmp);

// 復(fù)制一遍桌面

::BitBlt(hMD, 0, 0, dwWidth, dwHeight, hDC, 0, 0, SRCCOPY);

// 使用雙緩沖的，繪制透明位圖

// 先 and 再 or

::BitBlt(hMD, x, y, 100, 100, hBuf, 0, 0, SRCAND);

::BitBlt(hMD, x, y, 100, 100, hBuf, 0, 100, SRCPAINT);

// 繪制到桌面

::BitBlt(hDC, 0, 0, dwWidth, dwHeight, hMD, 0, 0, SRCCOPY);

::SelectObject(hBuf, oldbmp);

::SelectObject(hMD, oldtempbmp);

// 釋放內(nèi)存

::DeleteObject(tempbmp);

::DeleteDC(hBuf);

::DeleteDC(hMD);

::ReleaseDC(hDesk, hDC);

return TRUE;

}

int CMFCApplication2Dlg::ShowMyFlower0(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

srand((unsigned int)time(NULL));

// 獲取桌面屏幕的寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

DWORD m = dwWidth / 30, n = dwHeight / 30;

DWORD x = 0, y = 0;

DWORD i = 0;

// 繪制網(wǎng)格的點(diǎn) 599 朵

i = 999;

do

{

if (g_bStop)

{

return 0;

}

x = rand() % m;

y = rand() % n;

PaintFlower(30 * x, 30 * y);

i--;

Sleep(50);

} while (0 <= i);

return 0;

}

int CMFCApplication2Dlg::ShowMyFlower1(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

// 獲取桌面屏幕的寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

DWORD m = dwWidth / 30, n = dwHeight / 30;

DWORD x = 0, y = 0;

DWORD i = 0;

// 隨機(jī) 400 朵

i = 999;

do

{

if (g_bStop)

{

return 0;

}

x = rand() % m;

y = rand() % n;

PaintFlower(30 * x, 30 * y);

i--;

Sleep(50);

} while (0 <= i);

return 0;

}

//畫(huà)x軸方向的花

int CMFCApplication2Dlg::ShowMyFlower2(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

/*Sleep(500);*/

// 獲取桌面屏幕的寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

DWORD i = 0;

// 順時(shí)針顯示

while (TRUE)

{

for (i = 0; i < dwWidth - 50; i = i + 60)

{

PaintFlower(i, 0);

Sleep(300);

}

for (i = 0; i < dwHeight - 50; i = i + 60)

{

PaintFlower(dwWidth - 100, i);

Sleep(300);

}

}

/*

for(i = dwWidth - 100; i >= 50; i = i - 60)

{

PaintFlower(i, dwHeight - 100);

Sleep(300);

}

for(i = dwHeight - 100; i >= 50 ; i = i - 60)

{

PaintFlower(0, i);

Sleep(300);

}

*/

return 0;

}

int CMFCApplication2Dlg::ShowMyFlower3(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

//Sleep(1000);

// 獲取桌面屏幕的寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

DWORD i = 0;

while (TRUE)

{

for (i = dwWidth - 100; i >= 50; i = i - 60)

{

PaintFlower(i, dwHeight - 100);

Sleep(300);

}

for (i = dwHeight - 100; i >= 50; i = i - 60)

{

PaintFlower(0, i);

Sleep(300);

}

}

return 0;

}

int CMFCApplication2Dlg::ShowMyFlower4(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

//Sleep(12000);

HWND hDesk = ::GetDesktopWindow();

HDC hDC = ::GetDC(hDesk);

HDC hMD = ::CreateCompatibleDC(hDC);

HDC hBuf = ::CreateCompatibleDC(hDC);

// 獲取桌面寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

// 計(jì)算繪制的位置

int x = (dwWidth - 400) / 2;

int y = 110;

// 加載位圖資源

HBITMAP tempbmp, oldtempbmp, bmp, oldbmp;

tempbmp = ::CreateCompatibleBitmap(hDC, dwWidth, dwHeight);

//GetModuleHandle是獲取一個(gè)應(yīng)用程序或動(dòng)態(tài)鏈接庫(kù)的模塊句柄

bmp = (HBITMAP)::LoadImage(::GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_520), IMAGE_BITMAP, 0, 0, NULL);

// 選中資源

oldtempbmp = (HBITMAP)::SelectObject(hMD, tempbmp);

oldbmp = (HBITMAP)::SelectObject(hBuf, bmp);

DWORD i = 0, j = 0;

while (TRUE)

{

for (i = 0; i < 4; i++)

{

// 復(fù)制一遍桌面

::BitBlt(hMD, 0, 0, dwWidth, dwHeight, hDC, 0, 0, SRCCOPY);

// 使用雙緩沖的，繪制透明位圖

// 先 and 再 or

::BitBlt(hMD, x, y, 400, 150, hBuf, 0, 0, SRCAND);

::BitBlt(hMD, x, y, 400, 150, hBuf, 0, 150 * (1 + i), SRCPAINT);

// 繪制到桌面

::BitBlt(hDC, 0, 0, dwWidth, dwHeight, hMD, 0, 0, SRCCOPY);

Sleep(300);

}

for (j = 2; j > 0; j--)

{

// 復(fù)制一遍桌面

::BitBlt(hMD, 0, 0, dwWidth, dwHeight, hDC, 0, 0, SRCCOPY);

// 使用雙緩沖的，繪制透明位圖

// 先 and 再 or

::BitBlt(hMD, x, y, 400, 150, hBuf, 0, 0, SRCAND);

::BitBlt(hMD, x, y, 400, 150, hBuf, 0, 150 * (1 + j), SRCPAINT);

// 繪制到桌面

::BitBlt(hDC, 0, 0, dwWidth, dwHeight, hMD, 0, 0, SRCCOPY);

Sleep(300);

}

}

::SelectObject(hBuf, oldbmp);

::SelectObject(hMD, oldtempbmp);

// 釋放內(nèi)存

::DeleteObject(tempbmp);

::DeleteDC(hBuf);

::DeleteDC(hMD);

::ReleaseDC(hDesk, hDC);

return 0;

}

int CMFCApplication2Dlg::ShowMyFlower5(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

//Sleep(15000);

HWND hDesk = ::GetDesktopWindow();

HDC hDC = ::GetDC(hDesk);

HDC hMD = ::CreateCompatibleDC(hDC);

HDC hBuf = ::CreateCompatibleDC(hDC);

HDC hBuf2 = ::CreateCompatibleDC(hDC);

// 獲取桌面寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

// 計(jì)算繪制的位置

int x = (dwWidth - 700) / 2;

int y = 260;

// 加載位圖資源

HBITMAP tempbmp, oldtempbmp, bmp, oldbmp, bmp2, oldbmp2;

tempbmp = ::CreateCompatibleBitmap(hDC, dwWidth, dwHeight);

bmp = (HBITMAP)::LoadImage(::GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_LOVE), IMAGE_BITMAP, 0, 0, NULL);

bmp2 = (HBITMAP)::LoadImage(::GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_LOVE2), IMAGE_BITMAP, 0, 0, NULL);

// 選中資源

oldtempbmp = (HBITMAP)::SelectObject(hMD, tempbmp);

oldbmp = (HBITMAP)::SelectObject(hBuf, bmp);

oldbmp2 = (HBITMAP)::SelectObject(hBuf2, bmp2);

while (TRUE)

{

// 復(fù)制一遍桌面

::BitBlt(hMD, 0, 0, dwWidth, dwHeight, hDC, 0, 0, SRCCOPY);

// 使用雙緩沖的，繪制位圖

::BitBlt(hMD, x, y, 700, 450, hBuf, 0, 0, SRCAND);

::BitBlt(hMD, x, y, 700, 450, hBuf2, 0, 0, SRCPAINT);

// 繪制到桌面

::BitBlt(hDC, 0, 0, dwWidth, dwHeight, hMD, 0, 0, SRCCOPY);

Sleep(300);

}

::SelectObject(hBuf, oldbmp);

::SelectObject(hBuf, oldbmp2);

::SelectObject(hMD, oldtempbmp);

// 釋放內(nèi)存

::DeleteObject(tempbmp);

::DeleteDC(hBuf);

::DeleteDC(hMD);

::ReleaseDC(hDesk, hDC);

return 0;

}

int CMFCApplication2Dlg::ShowMyFlower6(LPVOID lpVoid)

{

CMFCApplication2Dlg *pThis = (CMFCApplication2Dlg *)lpVoid;

//Sleep(15000);

srand((unsigned int)time(NULL));

// 獲取桌面屏幕的寬和高

DWORD dwWidth = ::GetSystemMetrics(SM_CXSCREEN);

DWORD dwHeight = ::GetSystemMetrics(SM_CYSCREEN);

//DWORD m = dwWidth/100, n = dwHeight/100;

DWORD x = 0, y = 0;

while (TRUE)

{

x = rand() % dwWidth;

y = rand() % dwHeight;

PaintFlower(x, y);

Sleep(300);

}

return 0;

}

void CMFCApplication2Dlg::OnBnClickedButtonTest()

{

// TODO: 在此添加控件通知處理程序代碼

// 播放音樂(lè)

mciSendString(L"open res\一生所愛(ài).mp3 alias music", 0, 0, 0);

mciSendString(L"play music repeat", 0, 0, 0);

// 窗口最小化到任務(wù)欄

::SendMessage(m_hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);

// 停頓

//Sleep(1000);

//// 創(chuàng)建多線程

//// 第一部分 --> 999朵花迅速霸屏

HANDLE hThread0 = ::CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)ShowMyFlower0, this, 0, NULL);

HANDLE hThread1 = ::CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)ShowMyFlower1, this, 0, NULL);

::WaitForSingleObject(hThread0, 10000);

g_bStop = TRUE;

Sleep(500); //切換圖像

::CloseHandle(hThread0);

::CloseHandle(hThread1);

// 刷新桌面

HWND hDesktop = ::FindWindow(L"", L"");

hDesktop = ::FindWindowEx(hDesktop, 0, L"", L"");

hDesktop = ::FindWindowEx(hDesktop, 0, L"", L"");

::InvalidateRect(hDesktop, NULL, TRUE);

::SendMessage(hDesktop, WM_PAINT, 0, 0);

::SetCapture(hDesktop);

Sleep(1000);

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