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Kit PC World De Ampliacion De Windows 95
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Kit PC World de ampliacion de Windows 95.iso
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surfbear
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surfbe~1.cpp
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C/C++ Source or Header
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1995-11-28
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8KB
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320 lines
// SurfBearDlg.cpp : implementation file
//
#include "stdafx.h"
#include "InternetThread.h"
#include "SurfBear.h"
#include "SurfBearDlg.h"
#include "AccessTypeDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CSurfBearDlg dialog
CSurfBearDlg::CSurfBearDlg(CWnd* pParent /*=NULL*/)
: CDialog(CSurfBearDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CSurfBearDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CSurfBearDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSurfBearDlg)
DDX_Control(pDX, IDC_BTN_ACCESS, m_btnAccess);
DDX_Control(pDX, IDOK, m_btnGoto);
DDX_Control(pDX, IDCANCEL, m_btnClose);
DDX_Control(pDX, IDC_EDIT_BROWSE, m_editBrowse);
DDX_Control(pDX, IDC_EDIT_ADDRESS, m_editAddress);
DDX_Control(pDX, IDC_ANIMATE, m_ctrlAnimate);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSurfBearDlg, CDialog)
//{{AFX_MSG_MAP(CSurfBearDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDOK, OnGotoBtn)
ON_WM_SIZE()
ON_MESSAGE(WM_READFILECOMPLETED, OnReadFileCompleted)
ON_BN_CLICKED(IDC_BTN_ACCESS, OnBtnAccess)
ON_COMMAND(IDC_HELPIMAGE, OnHelpAbout)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSurfBearDlg message handlers
BOOL CSurfBearDlg::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);
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
// Initialize the Browse Edit Control
CRect rectClient ;
GetClientRect(&rectClient) ;
SetEditBrowseSize(rectClient.Width(), rectClient.Height()) ;
// Initialize the Address Edit Control
m_editAddress.SetWindowText("http://www.microsoft.com") ;
// Initialize the InternetThread
m_InternetThread.Init(GetSafeHwnd()) ;
// Initialize Animation Control
m_ctrlAnimate.Open(IDR_AVI_BOOKS) ;
// Initialize the Help Bitmap Button
m_btnBitmapHelp.AutoLoad(IDC_HELPIMAGE, this) ;
return TRUE; // return TRUE unless you set the focus to a control
}
void CSurfBearDlg::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 CSurfBearDlg::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 CSurfBearDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
//
// User has pressed the Goto Button. Start worker thread.
//
void CSurfBearDlg::OnGotoBtn()
{
TRACE0("OnGotoBtn\r\n") ;
CString strAddress ;
m_editAddress.GetWindowText(strAddress) ;
if (strAddress.IsEmpty()
|| "http://" != strAddress.Left(7))
{
AfxMessageBox("Please, http address required.", MB_OK | MB_ICONINFORMATION) ;
return ;
}
//
// Disable the UI
//
EnableUI(FALSE) ;
//
// Get the thread to get a page.
//
m_InternetThread.GetPage(strAddress) ;
}
//
// OnSize
//
void CSurfBearDlg::OnSize(UINT nType, int cx, int cy)
{
CDialog::OnSize(nType, cx, cy);
if (nType == SIZE_MAXIMIZED || nType == SIZE_RESTORED)
SetEditBrowseSize(cx, cy) ;
}
//
// Enable or disable the controls .
//
void CSurfBearDlg::EnableUI(BOOL bEnable)
{
m_btnGoto.EnableWindow(bEnable) ;
m_editAddress.EnableWindow(bEnable) ;
m_btnAccess.EnableWindow(bEnable);
if (bEnable)
{
m_ctrlAnimate.Stop() ;
m_ctrlAnimate.Seek(0) ;
}
else
{
m_ctrlAnimate.Play(0, (UINT)-1, (UINT)-1) ;
}
}
//
// Set the size of the edit control which displays the raw HTML.
//
void CSurfBearDlg::SetEditBrowseSize(int cx, int cy)
{
if (cx > 0 && cy >0)
{
CRect aRect ;
if (m_editBrowse.m_hWnd != NULL)
{
m_editBrowse.GetWindowRect(aRect) ;
ScreenToClient(aRect) ;
m_editBrowse.MoveWindow(0, aRect.top,
cx, cy-aRect.top) ;
}
}
}
//
// OnReadFileCompleted - Internet Thread sends a user defined WM_READFILECOMPLETED
// message to this window, when the thread has finished.
//
afx_msg LRESULT CSurfBearDlg::OnReadFileCompleted(WPARAM wParam, LPARAM lParam)
{
TRACE0("CSurfBearDlg::OnReadFileCompleted\r\n") ;
UINT uiResult = (UINT)lParam ;
if ( uiResult == THREAD_GOOD)
{
m_editBrowse.SetWindowText(m_InternetThread.GetBuffer()) ;
m_InternetThread.EmptyBuffer() ;
}
EnableUI(TRUE) ;
return TRUE ;
}
//
// Display dialog box which allows changing the access type.
//
void CSurfBearDlg::OnBtnAccess()
{
CAccessTypeDlg aDlg ;
aDlg.m_strProxyServer = m_InternetThread.GetProxyServer() ;
aDlg.m_iRadioBtns = m_InternetThread.GetAccessTypeIndex() ;
if (aDlg.DoModal() == IDOK)
{
m_InternetThread.SetProxyServer(aDlg.m_strProxyServer) ;
m_InternetThread.SetAccessTypeIndex(aDlg.m_iRadioBtns);
}
}
//
//
//
void CSurfBearDlg::OnHelpAbout()
{
CAboutDlg aDlg ;
aDlg.DoModal() ;
}