dialog.cpp

非常好用的背包演示系统

// dialog.cpp : implementation file
//

#include "stdafx.h"
#include "knap1.h"
#include "dialog.h"
#include "dialog1.h"
#include "knap1Dlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// dialog dialog

 
dialog::dialog(CWnd* pParent /*=NULL*/)
	: CDialog(dialog::IDD, pParent)
{
   	 m_bmpBackground1.LoadBitmap(IDB_BITMAPBACKGROUND1);
}


void dialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	 
	//{{AFX_DATA_MAP(dialog)
	DDX_Control(pDX, IDC_BUTTON2, m_btnST3);
	DDX_Control(pDX, IDC_BUTTON1, m_btnST2);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(dialog, CDialog)
	//{{AFX_MSG_MAP(dialog)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_WM_PAINT()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// dialog message handlers
extern float  v[1000];
extern int    w[1000];
extern int    x[1000];
extern int    m_Num;
extern int    m_KnapNum;
int i=1;
void dialog::OnButton1() 
{
	// TODO: Add your control notification handler code here
	dialog1 dialog2;
     int num1,num2;
   	char  ch1[10],ch2[10];
	CString str;
	if(i==1)
   	AfxMessageBox("请一直输");
   GetDlgItem(IDC_EDIT1)->GetWindowText(ch1,10);
	GetDlgItem(IDC_EDIT2)->GetWindowText(ch2,10);
	num1=atoi(ch1);
	num2=atoi(ch2);	
    w[i]=num1;
    v[i]=num2;
	if(num1<=0)
	{
		AfxMessageBox("物品应大于0");
	   GetDlgItem(IDC_EDIT1)->SetWindowText("");
       GetDlgItem(IDC_EDIT2)->SetWindowText("");
		UpdateData(TRUE);
		i--;
 	}     
  
////    str.Format(" w[%d]=%d",i,w[i]);
////	AfxMessageBox(str);
	 i++;
   GetDlgItem(IDC_EDIT1)->SetWindowText("");
   GetDlgItem(IDC_EDIT2)->SetWindowText("");
  Sleep(100);
   if(i>m_Num)
   {  
	 AfxMessageBox("哈哈，总算输完了");
	  Sleep(100);
	 dialog2.DoModal();  
   
   CDialog::OnCancel();
   
   }
   
 }

void dialog::OnButton2() 
{
	// TODO: Add your control notification handler code here
    CDialog::OnCancel();
}
 
void dialog::OnPaint() 
{
	   	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

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

		// Center icon in client rectangle
		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;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		//CDialog::OnPaint();
		CPaintDC dc(this);				//对话框的dc
		CDC dcMem; 
		dcMem.CreateCompatibleDC(&dc);   //创建与对话框dc兼容的内存dc

		CRect rect;
		GetClientRect(&rect);
        BITMAP bitMap;
		m_bmpBackground1.GetBitmap(&bitMap);

		CBitmap *pbmpOld=dcMem.SelectObject(&m_bmpBackground1);		//将背景位图选入内存dc中
		dc.StretchBlt(0,0,rect.Width(),rect.Height(),&dcMem,0,0,bitMap.bmWidth,bitMap.bmHeight,SRCCOPY);   //将内存dc中的位图拉伸显示在对话框的dc中
		dc.BitBlt(0,0,rect.Width(),rect.Height(),&dcMem,0,0,SRCCOPY);
	m_Static4.SubclassDlgItem(IDC_STATIC4,this);
	m_Static4.SetTextColor(RGB(0,0,255));
	m_Static5.SubclassDlgItem(IDC_STATIC5,this);
	m_Static5.SetTextColor(RGB(0,0,255));
	}
	// TODO: Add your message handler code here
	
	// Do not call CDialog::OnPaint() for painting messages
}

BOOL dialog::OnInitDialog() 
{
	CDialog::OnInitDialog();
	m_brush1.CreateSolidBrush(RGB(221,221,221));//画刷颜色
	 //按钮背景色
   	m_btnST2.SetActiveFgColor(RGB(250,0,250));
	m_btnST2.SetInactiveBgColor(RGB(221,221,221));
	m_btnST2.SetInactiveFgColor(RGB(0,0,250));
    m_btnST3.SetActiveFgColor(RGB(255,0,255));
	m_btnST3.SetInactiveBgColor(RGB(221,221,221));
	m_btnST3.SetInactiveFgColor(RGB(0,0,250));

	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

HBRUSH dialog::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
		if(pWnd->GetDlgCtrlID()==IDC_EDIT1)
	{
		pDC->SetTextColor(RGB(0,0,255));
		pDC->SetBkMode(TRANSPARENT);
		pDC->SetBkColor(RGB(221,221,221));
		return m_brush1;
	}
	if(pWnd->GetDlgCtrlID()==IDC_EDIT2)
	{
		pDC->SetTextColor(RGB(0,0,255));
		pDC->SetBkMode(TRANSPARENT);
		pDC->SetBkColor(RGB(255,0,255));
		return m_brush1;
	}
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	return hbr;
}