WebResourceProvider

// DlgWeatherProvider.cpp : implementation file
//

#include "stdafx.h"
#include "WebResourceProvider_Demo.h"
#include "WeatherProvider.h"
#include "DlgWeatherProvider.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDlgWeatherProvider dialog


CDlgWeatherProvider::CDlgWeatherProvider(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgWeatherProvider::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgWeatherProvider)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CDlgWeatherProvider::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgWeatherProvider)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgWeatherProvider, CDialog)
	//{{AFX_MSG_MAP(CDlgWeatherProvider)
	ON_BN_CLICKED(BUTTON_GET_WEATHER, OnGetWeather)
	ON_BN_CLICKED(BUTTON_EXIT, OnExit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgWeatherProvider message handlers

void CDlgWeatherProvider::OnGetWeather() 
{
  // Get ZIP code
  CString strZip;
  GetDlgItemText (EDIT_ZIP, strZip);
  strZip.TrimLeft();
  strZip.TrimRight();
  if (strZip.IsEmpty()) {
      AfxMessageBox ("Please enter a ZIP code.");
      GetDlgItem (EDIT_ZIP)->SetFocus();
      return;
  }

  // Get weather
  WeatherProvider weatherProvider;
  weatherProvider.m_strZipCode = strZip;
  AfxGetApp()->DoWaitCursor (1);
  SetDlgItemText (TEXT_QUOTE, "Getting weather ...");
  weatherProvider.fetchResource();
  AfxGetApp()->DoWaitCursor (-1);

  // Display result
  if (weatherProvider.getFetchStatus() == 0) {
      CString strLocation;
      strLocation.Format ("Current conditions for %s (%s)",
                          weatherProvider.m_strLocation, strZip);
      SetDlgItemText (TEXT_LOCATION, strLocation);

      SetDlgItemText (TEXT_TEMP,      weatherProvider.m_strTemp);
      SetDlgItemText (TEXT_HUMIDITY,  weatherProvider.m_strHumidity);
      SetDlgItemText (TEXT_WIND,      weatherProvider.m_strWind);
      SetDlgItemText (TEXT_SUNRISE,   weatherProvider.m_strSunrise);
      SetDlgItemText (TEXT_SUNSET,    weatherProvider.m_strSunset);
  } else {
      CString strError;
      strError.Format ("Unable to get weather for ZIP code %s", strZip);
      AfxMessageBox (strError);
      GetDlgItem (EDIT_ZIP)->SetFocus();
  }
}

void CDlgWeatherProvider::OnOK() 
{
  OnGetWeather();
}

void CDlgWeatherProvider::OnCancel() 
{
  return;
}

void CDlgWeatherProvider::OnExit() 
{
	CDialog::OnOK();
}