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more wxFD_XXX renamings (patch 1488371)
[wxWidgets.git] / samples / dialup / nettest.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: net.cpp
be5a51fb 3// Purpose: wxWidgets sample demonstrating network-related functions
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4// Author: Vadim Zeitlin
5// Modified by:
6// Created: 07.07.99
7// RCS-ID: $Id$
8// Copyright: (c) Vadim Zeitlin
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
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20// For compilers that support precompilation, includes "wx/wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24 #pragma hdrstop
25#endif
26
27// for all others, include the necessary headers (this file is usually all you
be5a51fb 28// need because it includes almost all "standard" wxWidgets headers
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29#ifndef WX_PRECOMP
30 #include "wx/wx.h"
31#endif
32
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33#if !wxUSE_DIALUP_MANAGER
34#error You must set wxUSE_DIALUP_MANAGER to 1 in setup.h!
35#endif
36
e90c1d2a 37#include "wx/dialup.h"
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38
39// ----------------------------------------------------------------------------
40// private classes
41// ----------------------------------------------------------------------------
42
43// Define a new application type, each program should derive a class from wxApp
44class MyApp : public wxApp
45{
46public:
47 // override base class virtuals
48 // ----------------------------
49
50 // this one is called on application startup and is a good place for the app
51 // initialization (doing it here and not in the ctor allows to have an error
52 // return: if OnInit() returns false, the application terminates)
53 virtual bool OnInit();
54
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55 // called before the application termination
56 virtual int OnExit();
57
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58 // event handlers
59 void OnConnected(wxDialUpEvent& event);
60
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61 // accessor to dial up manager
62 wxDialUpManager *GetDialer() const { return m_dial; }
63
09884325 64private:
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65 wxDialUpManager *m_dial;
66
8caa4ed1 67 DECLARE_EVENT_TABLE()
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68};
69
70// Define a new frame type: this is going to be our main frame
71class MyFrame : public wxFrame
72{
73public:
74 // ctor(s)
75 MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
76
77 // event handlers (these functions should _not_ be virtual)
78 void OnQuit(wxCommandEvent& event);
79 void OnAbout(wxCommandEvent& event);
80 void OnHangUp(wxCommandEvent& event);
81 void OnDial(wxCommandEvent& event);
2690830e 82 void OnEnumISPs(wxCommandEvent& event);
24e1f1ca 83 void OnCheck(wxCommandEvent& event);
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84 void OnUpdateUI(wxUpdateUIEvent& event);
85
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86 void OnIdle(wxIdleEvent& event);
87
88private:
be5a51fb 89 // any class wishing to process wxWidgets events must use this macro
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90 DECLARE_EVENT_TABLE()
91};
92
93// ----------------------------------------------------------------------------
94// constants
95// ----------------------------------------------------------------------------
96
97// IDs for the controls and the menu commands
98enum
99{
100 // menu items
101 NetTest_Quit = 1,
102 NetTest_About,
103 NetTest_HangUp,
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104 NetTest_Dial,
105 NetTest_EnumISP,
24e1f1ca 106 NetTest_Check,
2690830e 107 NetTest_Max
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108};
109
110// ----------------------------------------------------------------------------
be5a51fb 111// event tables and other macros for wxWidgets
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112// ----------------------------------------------------------------------------
113
114BEGIN_EVENT_TABLE(MyApp, wxApp)
115 EVT_DIALUP_CONNECTED(MyApp::OnConnected)
116 EVT_DIALUP_DISCONNECTED(MyApp::OnConnected)
117END_EVENT_TABLE()
118
be5a51fb 119// the event tables connect the wxWidgets events with the functions (event
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120// handlers) which process them. It can be also done at run-time, but for the
121// simple menu events like this the static method is much simpler.
122BEGIN_EVENT_TABLE(MyFrame, wxFrame)
123 EVT_MENU(NetTest_Quit, MyFrame::OnQuit)
124 EVT_MENU(NetTest_About, MyFrame::OnAbout)
125 EVT_MENU(NetTest_HangUp, MyFrame::OnHangUp)
126 EVT_MENU(NetTest_Dial, MyFrame::OnDial)
2690830e 127 EVT_MENU(NetTest_EnumISP, MyFrame::OnEnumISPs)
24e1f1ca 128 EVT_MENU(NetTest_Check, MyFrame::OnCheck)
09884325 129
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130 EVT_UPDATE_UI(NetTest_Dial, MyFrame::OnUpdateUI)
131
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132 EVT_IDLE(MyFrame::OnIdle)
133END_EVENT_TABLE()
134
be5a51fb 135// Create a new application object: this macro will allow wxWidgets to create
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136// the application object during program execution (it's better than using a
137// static object for many reasons) and also declares the accessor function
138// wxGetApp() which will return the reference of the right type (i.e. MyApp and
139// not wxApp)
140IMPLEMENT_APP(MyApp)
141
142// ============================================================================
143// implementation
144// ============================================================================
145
146// ----------------------------------------------------------------------------
147// the application class
148// ----------------------------------------------------------------------------
149
150// `Main program' equivalent: the program execution "starts" here
151bool MyApp::OnInit()
152{
153 // Create the main application window
be5a51fb 154 MyFrame *frame = new MyFrame(_T("Dial-up wxWidgets demo"),
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155 wxPoint(50, 50), wxSize(450, 340));
156
157 // Show it and tell the application that it's our main window
f2aea0d1 158 frame->Show(true);
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159 SetTopWindow(frame);
160
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161 // Init dial up manager
162 m_dial = wxDialUpManager::Create();
163
164 if ( !m_dial->IsOk() )
165 {
4693b20c 166 wxLogError(wxT("The sample can't run on this system."));
24df4c19 167
f07941fc 168#if wxUSE_LOG
24df4c19 169 wxLog::GetActiveTarget()->Flush();
f07941fc 170#endif // wxUSE_LOG
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171
172 // do it here, OnExit() won't be called
173 delete m_dial;
174
f2aea0d1 175 return false;
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176 }
177
8520f137 178#if wxUSE_STATUSBAR
9f84eccd 179 frame->SetStatusText(GetDialer()->IsAlwaysOnline() ? _T("LAN") : _T("No LAN"), 2);
8520f137 180#endif // wxUSE_STATUSBAR
2690830e 181
f2aea0d1 182 return true;
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183}
184
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185int MyApp::OnExit()
186{
187 delete m_dial;
188
189 // exit code is 0, everything is ok
190 return 0;
191}
192
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193void MyApp::OnConnected(wxDialUpEvent& event)
194{
4693b20c 195 const wxChar *msg;
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196 if ( event.IsOwnEvent() )
197 {
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198 msg = event.IsConnectedEvent() ? wxT("Successfully connected")
199 : wxT("Dialing failed");
24df4c19 200
aec18ff7 201 wxLogStatus(wxEmptyString);
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202 }
203 else
204 {
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205 msg = event.IsConnectedEvent() ? wxT("Just connected!")
206 : wxT("Disconnected");
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207 }
208
2690830e 209 wxLogMessage(msg);
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210}
211
212// ----------------------------------------------------------------------------
213// main frame
214// ----------------------------------------------------------------------------
215
216// frame constructor
217MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
f2aea0d1 218 : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size)
09884325 219{
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220 // create a menu bar
221 wxMenu *menuFile = new wxMenu;
222
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223 menuFile->Append(NetTest_Dial, _T("&Dial\tCtrl-D"), _T("Dial default ISP"));
224 menuFile->Append(NetTest_HangUp, _T("&HangUp\tCtrl-H"), _T("Hang up modem"));
09884325 225 menuFile->AppendSeparator();
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226 menuFile->Append(NetTest_EnumISP, _T("&Enumerate ISPs...\tCtrl-E"));
227 menuFile->Append(NetTest_Check, _T("&Check connection status...\tCtrl-C"));
2690830e 228 menuFile->AppendSeparator();
9f84eccd 229 menuFile->Append(NetTest_About, _T("&About...\tCtrl-A"), _T("Show about dialog"));
09884325 230 menuFile->AppendSeparator();
9f84eccd 231 menuFile->Append(NetTest_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
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232
233 // now append the freshly created menu to the menu bar...
234 wxMenuBar *menuBar = new wxMenuBar;
9f84eccd 235 menuBar->Append(menuFile, _T("&File"));
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236
237 // ... and attach this menu bar to the frame
238 SetMenuBar(menuBar);
239
8520f137 240#if wxUSE_STATUSBAR
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241 // create status bar and fill the LAN field
242 CreateStatusBar(3);
243 static const int widths[3] = { -1, 100, 60 };
244 SetStatusWidths(3, widths);
8520f137 245#endif // wxUSE_STATUSBAR
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246}
247
248
249// event handlers
250
251void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
252{
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253 // true is to force the frame to close
254 Close(true);
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255}
256
257void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
258{
259 wxString msg;
f565a6c2 260 msg.Printf( wxT("This is the network functions test sample.\n")
749bfe9a 261 wxT("(c) 1999 Vadim Zeitlin") );
09884325 262
f565a6c2 263 wxMessageBox(msg, wxT("About NetTest"), wxOK | wxICON_INFORMATION, this);
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264}
265
266void MyFrame::OnHangUp(wxCommandEvent& WXUNUSED(event))
267{
24df4c19 268 if ( wxGetApp().GetDialer()->HangUp() )
09884325 269 {
3103e8a9 270 wxLogStatus(this, wxT("Connection was successfully terminated."));
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271 }
272 else
273 {
4693b20c 274 wxLogStatus(this, wxT("Failed to hang up."));
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275 }
276}
277
278void MyFrame::OnDial(wxCommandEvent& WXUNUSED(event))
279{
4693b20c 280 wxLogStatus(this, wxT("Preparing to dial..."));
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281 wxYield();
282 wxBeginBusyCursor();
283
2690830e 284 if ( wxGetApp().GetDialer()->Dial() )
09884325 285 {
4693b20c 286 wxLogStatus(this, wxT("Dialing..."));
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287 }
288 else
289 {
4693b20c 290 wxLogStatus(this, wxT("Dialing attempt failed."));
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291 }
292
293 wxEndBusyCursor();
294}
295
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296void MyFrame::OnCheck(wxCommandEvent& WXUNUSED(event))
297{
298 if(wxGetApp().GetDialer()->IsOnline())
4693b20c 299 wxLogMessage(wxT("Network is online."));
24e1f1ca 300 else
4693b20c 301 wxLogMessage(wxT("Network is offline."));
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302}
303
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304void MyFrame::OnEnumISPs(wxCommandEvent& WXUNUSED(event))
305{
306 wxArrayString names;
307 size_t nCount = wxGetApp().GetDialer()->GetISPNames(names);
308 if ( nCount == 0 )
309 {
4693b20c 310 wxLogWarning(wxT("No ISPs found."));
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311 }
312 else
313 {
9f84eccd 314 wxString msg = _T("Known ISPs:\n");
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315 for ( size_t n = 0; n < nCount; n++ )
316 {
317 msg << names[n] << '\n';
318 }
319
320 wxLogMessage(msg);
321 }
322}
323
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324void MyFrame::OnUpdateUI(wxUpdateUIEvent& event)
325{
326 // disable this item while dialing
327 event.Enable( !wxGetApp().GetDialer()->IsDialing() );
328}
329
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330void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
331{
f2aea0d1 332 static int s_isOnline = -1; // not true nor false
09884325 333
24df4c19 334 bool isOnline = wxGetApp().GetDialer()->IsOnline();
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335 if ( s_isOnline != (int)isOnline )
336 {
337 s_isOnline = isOnline;
338
8520f137 339#if wxUSE_STATUSBAR
9f84eccd 340 SetStatusText(isOnline ? _T("Online") : _T("Offline"), 1);
8520f137 341#endif // wxUSE_STATUSBAR
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342 }
343}