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#include "stdafx.h"
#include "Married.h"
#include "MarriedDlg.h"
#include<time.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

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

// 对话框数据
 enum { IDD = IDD_ABOUTBOX };

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

// 实现
protected:
 DECLARE_MESSAGE_MAP()
};

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

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

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()

// CMarriedDlg 对话框

CMarriedDlg::CMarriedDlg(CWnd* pParent /*=NULL*/)
 : CDialog(CMarriedDlg::IDD, pParent)
 , BoyPath(_T(""))
 , GirlPath(_T(""))
 , SavePic(FALSE)
{
 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
 pBkImage=new CImage();
 pBkImage->Load(_T("结婚证书.bmp"));
 pBoyPhoto=new CImage();
 pGirlPhoto=new CImage();
 srand((unsigned)time( NULL ));
 ISBN=rand();
 ISBN+=10000;
}

void CMarriedDlg::DoDataExchange(CDataExchange* pDX)
{
 CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CMarriedDlg, CDialog)
 ON_WM_SYSCOMMAND()
 ON_WM_PAINT()
 ON_WM_QUERYDRAGICON()
 //}}AFX_MSG_MAP
 ON_EN_CHANGE(IDC_EDIT_BOYNAME, &CMarriedDlg::OnEnChangeEditBoyname)
 ON_EN_CHANGE(IDC_EDIT_GIRLNAME, &CMarriedDlg::OnEnChangeEditGirlname)
 ON_EN_CHANGE(IDC_EDIT_BOYAGE, &CMarriedDlg::OnEnChangeEditBoyage)
 ON_EN_CHANGE(IDC_EDIT_GIRLAGE, &CMarriedDlg::OnEnChangeEditGirlage)
 ON_BN_CLICKED(IDC_BUTTON_BOYPHOTO, &CMarriedDlg::OnBnClickedButtonBoyphoto)
 ON_BN_CLICKED(IDC_BUTTON_GIRLPTOTO, &CMarriedDlg::OnBnClickedButtonGirlptoto)
 ON_BN_CLICKED(IDC_BUTTON_SAVE, &CMarriedDlg::OnBnClickedButtonSave)
// ON_BN_CLICKED(IDC_BUTTON1, &CMarriedDlg::OnBnClickedButton1)
END_MESSAGE_MAP()

// CMarriedDlg 消息处理程序

BOOL CMarriedDlg::OnInitDialog()
{
 CDialog::OnInitDialog();

 // 将“关于...”菜单项添加到系统菜单中。

 // IDM_ABOUTBOX 必须在系统命令范围内。
 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);
  }
 }

 // 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
 //  执行此操作
 SetIcon(m_hIcon, TRUE);   // 设置大图标
 SetIcon(m_hIcon, FALSE);  // 设置小图标

 // TODO: 在此添加额外的初始化代码
 
 CRect rc;
 GetClientRect(rc);
 this->ClientToScreen(rc);
 GetDlgItem(IDC_BOYPHOTO)->GetClientRect(BoyPhoto);
 GetDlgItem(IDC_BOYPHOTO)->ClientToScreen(BoyPhoto);
 GetDlgItem(IDC_GIRLPHOTO)->GetClientRect(GirlPhoto);
 GetDlgItem(IDC_GIRLPHOTO)->ClientToScreen(GirlPhoto);
 BoyPhoto-=rc.TopLeft();
 GirlPhoto-=rc.TopLeft();

 ///////////////////////////////////////////
 ::CSimpleArray<GUID> aguidFileTypes;
 HRESULT hr=pBoyPhoto->GetExporterFilterString(strFilter,aguidFileTypes);
 if(FAILED(hr))
 {
  MessageBox(_T("装入文件过滤器操作失败"),_T("信息提示"),MB_OK);
  return FALSE;
 }
 strFilter=_T("All Files(*.*)|*.*|")+strFilter;
 ///////////////////////////////////////////////////
 
 
 

 return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CMarriedDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
 if ((nID & 0xFFF0) == IDM_ABOUTBOX)
 {
  CAboutDlg dlgAbout;
  dlgAbout.DoModal();
 }
 else
 {
  CDialog::OnSysCommand(nID, lParam);
 }
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CMarriedDlg::OnPaint()
{
  
 
 if (IsIconic())
 {
  CPaintDC dc(this); // 用于绘制的设备上下文

  SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

  // 使图标在工作区矩形中居中
  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;

  // 绘制图标
  dc.DrawIcon(x, y, m_hIcon);
 }
 else
 {
  CDialog::OnPaint();
 }
  pBkImage->Draw(GetDC()->m_hDC,0,0);
 /////////////////////////////////////////
 CString str;
 str.Format(_T("%d"),ISBN);
 GetDlgItem(IDC_ISBN)->SetWindowTextW(str);
 ///////////////////////////
 SYSTEMTIME st;
  ::GetLocalTime(&st);
  CTime t;
  t = CTime::CTime(st);
  str=t.Format(_T("%Y"));
  GetDlgItem(IDC_YEAR)->SetWindowTextW(str);
   str=t.Format(_T("%m"));
  GetDlgItem(IDC_MONTH)->SetWindowTextW(str);
   str=t.Format(_T("%d"));
  GetDlgItem(IDC_DAY)->SetWindowTextW(str);
  //////////////////////////////////////////
 
  if(!BoyPath.IsEmpty())
 {
  pBoyPhoto->Draw(GetDC()->m_hDC,this->BoyPhoto);
 }
 if(!GirlPath.IsEmpty())
 {
  pGirlPhoto->Draw(GetDC()->m_hDC,this->GirlPhoto);
 }
 
 ChangeBoyName();
 ChangeGirlName();
 ChangeBoyAge();
 ChangeGirlAge();
}

//当用户拖动最小化窗口时系统调用此函数取得光标
//显示。
HCURSOR CMarriedDlg::OnQueryDragIcon()
{
 return static_cast<HCURSOR>(m_hIcon);
}

void CMarriedDlg::OnEnChangeEditBoyname()
{
 ChangeBoyName();

}

void CMarriedDlg::OnEnChangeEditGirlname()
{
 ChangeGirlName();
}

void CMarriedDlg::OnEnChangeEditBoyage()
{
 ChangeBoyAge();
}

void CMarriedDlg::OnEnChangeEditGirlage()
{
 ChangeGirlAge();
 
}

void CMarriedDlg::OnBnClickedButtonBoyphoto()
{
  HRESULT hr;
 CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,strFilter);
 if(dlg.DoModal()!=IDOK)
  return;
 this->BoyPath=dlg.GetPathName();
 pBoyPhoto->Destroy();//每一次打开的时候确保Image没有内容
 hr=pBoyPhoto->Load(BoyPath);
 if(FAILED(hr))
 {
  MessageBox(_T("装入图像失败"),_T("信息提示"),MB_OK);
  return;
 }
}

void CMarriedDlg::OnBnClickedButtonGirlptoto()
{
 HRESULT hr;
 CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,strFilter);
 if(dlg.DoModal()!=IDOK)
  return;
 this->GirlPath=dlg.GetPathName();
 pGirlPhoto->Destroy();//每一次打开的时候确保Image没有内容
 hr=pGirlPhoto->Load(GirlPath);
 if(FAILED(hr))
 {
  MessageBox(_T("装入图像失败"),_T("信息提示"),MB_OK);
  return;
 }
}

void CMarriedDlg::OnBnClickedButtonSave()
{
 // TODO: 在此添加控件通知处理程序代码
 CFileDialog dlg(FALSE,NULL,NULL,OFN_HIDEREADONLY,strFilter);
 if(dlg.DoModal()!=IDOK)
 {
  this->Invalidate();
 this->UpdateWindow();
  return;
 }
 this->Invalidate();
 this->UpdateWindow();
 DWORD filter_num =dlg.m_ofn.nFilterIndex-1;//适应数组
 TCHAR a[][9]={_T(".bmp"),_T(".bmp"),_T(".jpg"),_T(".gif"),_T(".tif"),_T(".png")};
  CString lpszPathName=dlg.GetPathName()+a[filter_num];
 pSaveImage=new CImage();
 GetDlgItem(IDC_DISPLAY)->GetClientRect(rcSave);
 pSaveImage->Create(rcSave.Width(),rcSave.Height(),24);
 ::BitBlt(pSaveImage->GetDC(),0,0,rcSave.Width(),rcSave.Height(),GetDC()->m_hDC,0,0,SRCCOPY);
 pSaveImage->Save(lpszPathName);
}

void CMarriedDlg::ChangeBoyName(void)
{
 CString str;
 GetDlgItem(IDC_EDIT_BOYNAME)->GetWindowTextW(str);
 if(str.GetLength()>5)
 {
  MessageBox(_T("名字长度不许大于5"));
  return;
 }
 GetDlgItem(IDC_BOYNAME)->SetWindowTextW(str);
 CDC* pDC=GetDC();
 pDC->SetTextColor(RGB(0,0,255));
 pDC->TextOutW(96,217,str);
}

void CMarriedDlg::ChangeGirlName(void)
{
 CString str;
 GetDlgItem(IDC_EDIT_GIRLNAME)->GetWindowTextW(str);
 if(str.GetLength()>5)
 {
  MessageBox(_T("名字长度不许大于5"));
  return;
 }
 GetDlgItem(IDC_GIRLNAME)->SetWindowTextW(str);
 CDC* pDC=GetDC();
 pDC->SetTextColor(RGB(255,0,0));
 pDC->TextOutW(193,215,str);
 
}

void CMarriedDlg::ChangeBoyAge(void)
{
 CString str;
 GetDlgItem(IDC_EDIT_BOYAGE)->GetWindowTextW(str);
 if(str.GetLength()>3)
 {
  MessageBox(_T("年龄长度不许大于3"));
  return;
 }
 GetDlgItem(IDC_BOYAGE)->SetWindowTextW(str);
}

void CMarriedDlg::ChangeGirlAge(void)
{
 CString str;
 GetDlgItem(IDC_EDIT_GIRLAGE)->GetWindowTextW(str);
 if(str.GetLength()>3)
 {
  MessageBox(_T("年龄长度不许大于3"));
  return;
 }
 GetDlgItem(IDC_GIRLAGE)->SetWindowTextW(str);
}

BOOL CMarriedDlg::PreTranslateMessage(MSG* pMsg)
{
 if(pMsg->message==WM_KEYDOWN)  
  {  
            if(pMsg->wParam==VK_RETURN)
   {
     
     pMsg->wParam=0;
   }

  }

 return CDialog::PreTranslateMessage(pMsg);
}