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// TempConvertClientDlg.cpp : implementation file
//
#include "stdafx.h"
#include "TempConvertClient.h"
#include "TempConvertClientDlg.h"
#include "TempConvertService.h"
using namespace TempConvertService;
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
#define MAX_TEMPRETURE 1000000.0
#define MIN_TEMPRETURE -1000000.0
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
enum { IDD = IDD_ABOUTBOX };
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
// Implementation
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()
// CTempConvertClientDlg dialog
CTempConvertClientDlg::CTempConvertClientDlg(CWnd* pParent /*=NULL*/)
: CDialog(CTempConvertClientDlg::IDD, pParent)
{
m_dTempF=0.0;
m_dTempC=0.0;
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CTempConvertClientDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
DDX_Text(pDX, IDC_FAHRENHEIT, m_dTempF);
//DDV_MinMaxDouble(pDX, m_dTempF, MIN_TEMPRETURE, MAX_TEMPRETURE);
DDX_Text(pDX, IDC_CELCIUS, m_dTempC);
//DDV_MinMaxDouble(pDX, m_dTempC, MIN_TEMPRETURE, MAX_TEMPRETURE);
}
BEGIN_MESSAGE_MAP(CTempConvertClientDlg, CDialog)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
//}}AFX_MSG_MAP
ON_BN_CLICKED(IDC_CONVERT, OnConvert)
ON_BN_CLICKED(IDC_RADIOC2F, OnBnClickedC2F)
ON_BN_CLICKED(IDC_RADIOF2C, OnBnClickedF2C)
END_MESSAGE_MAP()
// CTempConvertClientDlg message handlers
BOOL CTempConvertClientDlg::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
//Initial to Set The first IDC_RADIOF2C checked
CButton *pRadio=(CButton *)GetDlgItem(IDC_RADIOF2C);
pRadio->SetCheck(1);
return TRUE; // return TRUE unless you set the focus to a control
}
void CTempConvertClientDlg::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 CTempConvertClientDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<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 function to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CTempConvertClientDlg::OnQueryDragIcon()
{
return static_cast<HCURSOR>(m_hIcon);
}
void CTempConvertClientDlg::OnConvert()
{
UpdateData(TRUE);
CoInitialize(NULL);
HRESULT hr = S_OK;
//Get Radio state
UINT m_iRadio=GetCheckedRadioButton(IDC_RADIOF2C,IDC_RADIOC2F);
GetDlgItem(IDC_CONVERT)->EnableWindow(FALSE);
CTempConvertService *pTempCon=new CTempConvertService;
switch(m_iRadio){
case IDC_RADIOC2F:
double dFah;
hr=pTempCon->ConTempCel2Fah(m_dTempC,&dFah);
if(SUCCEEDED(hr)){
m_dTempF=dFah;
GetDlgItem(IDC_CONVERT)->EnableWindow();
UpdateData(FALSE);
}else{
MessageBox(_T("Convert Service Failed!"),_T("Service Failed"),MB_OK | MB_ICONHAND);
}
case IDC_RADIOF2C:
double dCel;
hr=pTempCon->ConTempFah2Cel(m_dTempF,&dCel);
if(SUCCEEDED(hr)){
m_dTempC=dCel;
GetDlgItem(IDC_CONVERT)->EnableWindow();
UpdateData(FALSE);
}else{
MessageBox(_T("Convert Service Failed!"),_T("Service Failed"),MB_OK | MB_ICONHAND);
}
}
delete pTempCon;
CoUninitialize();
}
void CTempConvertClientDlg::OnBnClickedC2F()
{
//Send Message to call Button IDC_CONVERT
GetDlgItem(IDC_CONVERT)->SendMessage(BM_CLICK,0,0);
}
void CTempConvertClientDlg::OnBnClickedF2C()
{
//Send Message to call Button IDC_CONVERT
GetDlgItem(IDC_CONVERT)->SendMessage(BM_CLICK,0,0);
}
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I am favor to use C\C++,MFC,ATL,COM and JavaScript to program, and interesting in network security as well.In my spare time,I like playingbasketball,Climbing.I now live in Beijing,China.It is nice to go along the red walls around the Forbitten City.