【VC开源代码栏目提醒】:文章导读:在新的一年中,各位网友都进入紧张的学习或是工作阶段。网学会员整理了VC开源代码-GPACalculatorDlg.cpp的相关内容供大家参考,祝大家在新的一年里工作和学习顺利!
// GPACalculatorDlg.cpp : implementation file
//
#include "stdafx.h"
#include "GPACalculator.h"
#include "GPACalculatorDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// 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)
//}}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()
/////////////////////////////////////////////////////////////////////////////
// CGPACalculatorDlg dialog
CGPACalculatorDlg::CGPACalculatorDlg(CWnd* pParent /*=NULL*/)
: CDialog(CGPACalculatorDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CGPACalculatorDlg)
m_sPathName = _T("");
m_dS1 = 0.0;
m_dS2 = 0.0;
m_dS3 = 0.0;
m_dS4 = 0.0;
m_dS5 = 0.0;
m_dS6 = 0.0;
m_dS7 = 0.0;
m_dO1 = 0.0;
m_dO2 = 0.0;
m_dO3 = 0.0;
m_dO4 = 0.0;
m_dO5 = 0.0;
m_dO6 = 0.0;
m_dO7 = 0.0;
m_dO8 = 0.0;
m_dTotal = 0.0;
m_strAverage = _T("");
m_strGPA = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CGPACalculatorDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CGPACalculatorDlg)
DDX_Control(pDX, IDC_LIST_SCORE, m_ListScore);
DDX_Control(pDX, IDC_COMBO_STANDARD, m_cmbStandard);
DDX_Text(pDX, IDC_EDIT_PATHNAME, m_sPathName);
DDX_Text(pDX, IDC_EDIT_S1, m_dS1);
DDX_Text(pDX, IDC_EDIT_S2, m_dS2);
DDX_Text(pDX, IDC_EDIT_S3, m_dS3);
DDX_Text(pDX, IDC_EDIT_S4, m_dS4);
DDX_Text(pDX, IDC_EDIT_S5, m_dS5);
DDX_Text(pDX, IDC_EDIT_S6, m_dS6);
DDX_Text(pDX, IDC_EDIT_S7, m_dS7);
DDX_Text(pDX, IDC_EDIT_O1, m_dO1);
DDX_Text(pDX, IDC_EDIT_O2, m_dO2);
DDX_Text(pDX, IDC_EDIT_O3, m_dO3);
DDX_Text(pDX, IDC_EDIT_O4, m_dO4);
DDX_Text(pDX, IDC_EDIT_O5, m_dO5);
DDX_Text(pDX, IDC_EDIT_O6, m_dO6);
DDX_Text(pDX, IDC_EDIT_O7, m_dO7);
DDX_Text(pDX, IDC_EDIT_O8, m_dO8);
DDX_Text(pDX, IDC_EDIT_TOTAL, m_dTotal);
DDX_Text(pDX, IDC_EDIT_AVERAGE, m_strAverage);
DDX_Text(pDX, IDC_EDIT_GPA, m_strGPA);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CGPACalculatorDlg, CDialog)
//{{AFX_MSG_MAP(CGPACalculatorDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON_OPEN, OnButtonOpen)
ON_COMMAND(ID_MENUITEM_MAN, OnMenuitemMan)
ON_COMMAND(ID_MENUITEM_ABOUT, OnMenuitemAbout)
ON_COMMAND(ID_MENUITEM_EXIT, OnMenuitemExit)
ON_CBN_SELCHANGE(IDC_COMBO_STANDARD, OnSelchangeComboStandard)
ON_WM_CTLCOLOR()
ON_BN_CLICKED(IDC_BUTTON_OK, OnButtonOk)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CGPACalculatorDlg message handlers
BOOL CGPACalculatorDlg::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 dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_cmbStandard.SetCurSel(0);
SetEditRead(true);
ChangeType(0);
return TRUE; // return TRUE unless you set the focus to a control
}
void CGPACalculatorDlg::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 CGPACalculatorDlg::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();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CGPACalculatorDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CGPACalculatorDlg::OnButtonOpen()
{
CFileDialog fdlg(true, NULL, NULL, OFN_OVERWRITEPROMPT, "成绩文件|*.dat;*.txt|", NULL);
if(fdlg.DoModal()==IDOK){
m_sPathName=fdlg.GetPathName();
}
UpdateData(false);
// TODO: Add your control notification handler code here
}
void CGPACalculatorDlg::OnMenuitemMan()
{
WinExec("notepad.exe EXPLAIN.HEP",SW_SHOW);
// TODO: Add your command handler code here
}
void CGPACalculatorDlg::OnMenuitemAbout()
{
CAboutDlg dlg;
dlg.DoModal();
// TODO: Add your command handler code here
}
void CGPACalculatorDlg::OnMenuitemExit()
{
DestroyWindow();
// TODO: Add your command handler code here
}
void CGPACalculatorDlg::ChangeType(int nType)
{
switch(nType)
{
case 0:
case 4:
m_dS1=m_dS2=m_dS3=m_dS4=m_dS5=m_dS6=m_dS7=0;
m_dO1=m_dO2=m_dO3=m_dO4=m_dO5=m_dO6=m_dO7=m_dO8=0;
break;
case 1:
m_dS1=4;
m_dS2=3;
m_dS3=2;
m_dS4=1;
m_dS5=m_dO6=m_dO7=0;
m_dO1=100;
m_dO2=90;
m_dO3=80;
m_dO4=70
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