renaming and moving samples around
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5300 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
336
samples/dialup/nettest.cpp
Normal file
336
samples/dialup/nettest.cpp
Normal file
@@ -0,0 +1,336 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: net.cpp
|
||||
// Purpose: wxWindows sample demonstrating network-related functions
|
||||
// Author: Vadim Zeitlin
|
||||
// Modified by:
|
||||
// Created: 07.07.99
|
||||
// RCS-ID: $Id$
|
||||
// Copyright: (c) Vadim Zeitlin
|
||||
// Licence: wxWindows licence
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// ============================================================================
|
||||
// declarations
|
||||
// ============================================================================
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// headers
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma implementation "nettest.cpp"
|
||||
#pragma interface "nettest.cpp"
|
||||
#endif
|
||||
|
||||
// For compilers that support precompilation, includes "wx/wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
// for all others, include the necessary headers (this file is usually all you
|
||||
// need because it includes almost all "standard" wxWindows headers
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#endif
|
||||
|
||||
#include "wx/dialup.h"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// private classes
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// Define a new application type, each program should derive a class from wxApp
|
||||
class MyApp : public wxApp
|
||||
{
|
||||
public:
|
||||
// override base class virtuals
|
||||
// ----------------------------
|
||||
|
||||
// this one is called on application startup and is a good place for the app
|
||||
// initialization (doing it here and not in the ctor allows to have an error
|
||||
// return: if OnInit() returns false, the application terminates)
|
||||
virtual bool OnInit();
|
||||
|
||||
// called before the application termination
|
||||
virtual int OnExit();
|
||||
|
||||
// event handlers
|
||||
void OnConnected(wxDialUpEvent& event);
|
||||
|
||||
// accessor to dial up manager
|
||||
wxDialUpManager *GetDialer() const { return m_dial; }
|
||||
|
||||
private:
|
||||
wxDialUpManager *m_dial;
|
||||
|
||||
DECLARE_EVENT_TABLE();
|
||||
};
|
||||
|
||||
// Define a new frame type: this is going to be our main frame
|
||||
class MyFrame : public wxFrame
|
||||
{
|
||||
public:
|
||||
// ctor(s)
|
||||
MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
|
||||
|
||||
// event handlers (these functions should _not_ be virtual)
|
||||
void OnQuit(wxCommandEvent& event);
|
||||
void OnAbout(wxCommandEvent& event);
|
||||
void OnHangUp(wxCommandEvent& event);
|
||||
void OnDial(wxCommandEvent& event);
|
||||
void OnEnumISPs(wxCommandEvent& event);
|
||||
void OnCheck(wxCommandEvent& event);
|
||||
void OnUpdateUI(wxUpdateUIEvent& event);
|
||||
|
||||
void OnIdle(wxIdleEvent& event);
|
||||
|
||||
private:
|
||||
// any class wishing to process wxWindows events must use this macro
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// constants
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// IDs for the controls and the menu commands
|
||||
enum
|
||||
{
|
||||
// menu items
|
||||
NetTest_Quit = 1,
|
||||
NetTest_About,
|
||||
NetTest_HangUp,
|
||||
NetTest_Dial,
|
||||
NetTest_EnumISP,
|
||||
NetTest_Check,
|
||||
NetTest_Max
|
||||
};
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// event tables and other macros for wxWindows
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
BEGIN_EVENT_TABLE(MyApp, wxApp)
|
||||
EVT_DIALUP_CONNECTED(MyApp::OnConnected)
|
||||
EVT_DIALUP_DISCONNECTED(MyApp::OnConnected)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// the event tables connect the wxWindows events with the functions (event
|
||||
// handlers) which process them. It can be also done at run-time, but for the
|
||||
// simple menu events like this the static method is much simpler.
|
||||
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
|
||||
EVT_MENU(NetTest_Quit, MyFrame::OnQuit)
|
||||
EVT_MENU(NetTest_About, MyFrame::OnAbout)
|
||||
EVT_MENU(NetTest_HangUp, MyFrame::OnHangUp)
|
||||
EVT_MENU(NetTest_Dial, MyFrame::OnDial)
|
||||
EVT_MENU(NetTest_EnumISP, MyFrame::OnEnumISPs)
|
||||
EVT_MENU(NetTest_Check, MyFrame::OnCheck)
|
||||
|
||||
EVT_UPDATE_UI(NetTest_Dial, MyFrame::OnUpdateUI)
|
||||
|
||||
EVT_IDLE(MyFrame::OnIdle)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// Create a new application object: this macro will allow wxWindows to create
|
||||
// the application object during program execution (it's better than using a
|
||||
// static object for many reasons) and also declares the accessor function
|
||||
// wxGetApp() which will return the reference of the right type (i.e. MyApp and
|
||||
// not wxApp)
|
||||
IMPLEMENT_APP(MyApp)
|
||||
|
||||
// ============================================================================
|
||||
// implementation
|
||||
// ============================================================================
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// the application class
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// `Main program' equivalent: the program execution "starts" here
|
||||
bool MyApp::OnInit()
|
||||
{
|
||||
// Create the main application window
|
||||
MyFrame *frame = new MyFrame("Dial-up wxWindows demo",
|
||||
wxPoint(50, 50), wxSize(450, 340));
|
||||
|
||||
// Show it and tell the application that it's our main window
|
||||
frame->Show(TRUE);
|
||||
SetTopWindow(frame);
|
||||
|
||||
// Init dial up manager
|
||||
m_dial = wxDialUpManager::Create();
|
||||
|
||||
if ( !m_dial->IsOk() )
|
||||
{
|
||||
wxLogError("The sample can't run on this system.");
|
||||
|
||||
wxLog::GetActiveTarget()->Flush();
|
||||
|
||||
// do it here, OnExit() won't be called
|
||||
delete m_dial;
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
frame->SetStatusText(GetDialer()->IsAlwaysOnline() ? "LAN" : "No LAN", 2);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
int MyApp::OnExit()
|
||||
{
|
||||
delete m_dial;
|
||||
|
||||
// exit code is 0, everything is ok
|
||||
return 0;
|
||||
}
|
||||
|
||||
void MyApp::OnConnected(wxDialUpEvent& event)
|
||||
{
|
||||
const char *msg;
|
||||
if ( event.IsOwnEvent() )
|
||||
{
|
||||
msg = event.IsConnectedEvent() ? "Successfully connected"
|
||||
: "Dialing failed";
|
||||
|
||||
wxLogStatus("");
|
||||
}
|
||||
else
|
||||
{
|
||||
msg = event.IsConnectedEvent() ? "Just connected!"
|
||||
: "Disconnected";
|
||||
}
|
||||
|
||||
wxLogMessage(msg);
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// main frame
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// frame constructor
|
||||
MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
|
||||
: wxFrame((wxFrame *)NULL, -1, title, pos, size)
|
||||
{
|
||||
// create a menu bar
|
||||
wxMenu *menuFile = new wxMenu;
|
||||
|
||||
menuFile->Append(NetTest_Dial, "&Dial\tCtrl-D", "Dial default ISP");
|
||||
menuFile->Append(NetTest_HangUp, "&HangUp\tCtrl-H", "Hang up modem");
|
||||
menuFile->AppendSeparator();
|
||||
menuFile->Append(NetTest_EnumISP, "&Enumerate ISPs...\tCtrl-E");
|
||||
menuFile->Append(NetTest_Check, "&Check connection status...\tCtrl-C");
|
||||
menuFile->AppendSeparator();
|
||||
menuFile->Append(NetTest_About, "&About...\tCtrl-A", "Show about dialog");
|
||||
menuFile->AppendSeparator();
|
||||
menuFile->Append(NetTest_Quit, "E&xit\tAlt-X", "Quit this program");
|
||||
|
||||
// now append the freshly created menu to the menu bar...
|
||||
wxMenuBar *menuBar = new wxMenuBar;
|
||||
menuBar->Append(menuFile, "&File");
|
||||
|
||||
// ... and attach this menu bar to the frame
|
||||
SetMenuBar(menuBar);
|
||||
|
||||
// create status bar and fill the LAN field
|
||||
CreateStatusBar(3);
|
||||
static const int widths[3] = { -1, 100, 60 };
|
||||
SetStatusWidths(3, widths);
|
||||
}
|
||||
|
||||
|
||||
// event handlers
|
||||
|
||||
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
// TRUE is to force the frame to close
|
||||
Close(TRUE);
|
||||
}
|
||||
|
||||
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
wxString msg;
|
||||
msg.Printf(_T("This is the network functions test sample.\n"
|
||||
"<EFBFBD> 1999 Vadim Zeitlin"));
|
||||
|
||||
wxMessageBox(msg, _T("About NetTest"), wxOK | wxICON_INFORMATION, this);
|
||||
}
|
||||
|
||||
void MyFrame::OnHangUp(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
if ( wxGetApp().GetDialer()->HangUp() )
|
||||
{
|
||||
wxLogStatus(this, "Connection was succesfully terminated.");
|
||||
}
|
||||
else
|
||||
{
|
||||
wxLogStatus(this, "Failed to hang up.");
|
||||
}
|
||||
}
|
||||
|
||||
void MyFrame::OnDial(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
wxLogStatus(this, "Preparing to dial...");
|
||||
wxYield();
|
||||
wxBeginBusyCursor();
|
||||
|
||||
if ( wxGetApp().GetDialer()->Dial() )
|
||||
{
|
||||
wxLogStatus(this, "Dialing...");
|
||||
}
|
||||
else
|
||||
{
|
||||
wxLogStatus(this, "Dialing attempt failed.");
|
||||
}
|
||||
|
||||
wxEndBusyCursor();
|
||||
}
|
||||
|
||||
void MyFrame::OnCheck(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
if(wxGetApp().GetDialer()->IsOnline())
|
||||
wxLogMessage("Network is online.");
|
||||
else
|
||||
wxLogMessage("Network is offline.");
|
||||
}
|
||||
|
||||
void MyFrame::OnEnumISPs(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
wxArrayString names;
|
||||
size_t nCount = wxGetApp().GetDialer()->GetISPNames(names);
|
||||
if ( nCount == 0 )
|
||||
{
|
||||
wxLogWarning("No ISPs found.");
|
||||
}
|
||||
else
|
||||
{
|
||||
wxString msg = "Known ISPs:\n";
|
||||
for ( size_t n = 0; n < nCount; n++ )
|
||||
{
|
||||
msg << names[n] << '\n';
|
||||
}
|
||||
|
||||
wxLogMessage(msg);
|
||||
}
|
||||
}
|
||||
|
||||
void MyFrame::OnUpdateUI(wxUpdateUIEvent& event)
|
||||
{
|
||||
// disable this item while dialing
|
||||
event.Enable( !wxGetApp().GetDialer()->IsDialing() );
|
||||
}
|
||||
|
||||
void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
|
||||
{
|
||||
static int s_isOnline = -1; // not TRUE nor FALSE
|
||||
|
||||
bool isOnline = wxGetApp().GetDialer()->IsOnline();
|
||||
if ( s_isOnline != (int)isOnline )
|
||||
{
|
||||
s_isOnline = isOnline;
|
||||
|
||||
SetStatusText(isOnline ? "Online" : "Offline", 1);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user