--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// 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/net.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();
+
+ // event handlers
+ void OnConnected(wxDialUpEvent& event);
+
+private:
+ 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 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
+};
+
+// ----------------------------------------------------------------------------
+// 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_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("Minimal wxWindows App",
+ wxPoint(50, 50), wxSize(450, 340));
+
+ // Show it and tell the application that it's our main window
+ frame->Show(TRUE);
+ SetTopWindow(frame);
+
+ // success: wxApp::OnRun() will be called which will enter the main message
+ // loop and the application will run. If we returned FALSE here, the
+ // application would exit immediately.
+ return TRUE;
+}
+
+void MyApp::OnConnected(wxDialUpEvent& event)
+{
+ wxMessageBox(event.IsConnectedEvent() ? "Just connected!"
+ : "Disconnected",
+ "Dial Up Manager Notification",
+ wxOK | wxICON_INFORMATION,
+ GetTopWindow());
+}
+
+// ----------------------------------------------------------------------------
+// main frame
+// ----------------------------------------------------------------------------
+
+// frame constructor
+MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
+ : wxFrame((wxFrame *)NULL, -1, title, pos, size)
+{
+ // set the frame icon
+ SetIcon(wxICON(mondrian));
+
+ // 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_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);
+
+ CreateStatusBar(2);
+}
+
+
+// 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"
+ "© 1999 Vadim Zeitlin"));
+
+ wxMessageBox(msg, _T("About NetTest"), wxOK | wxICON_INFORMATION, this);
+}
+
+void MyFrame::OnHangUp(wxCommandEvent& WXUNUSED(event))
+{
+ if ( wxDialUpManager::Get()->HangUp() )
+ {
+ wxLogStatus(this, "Connection was succesfully terminated.");
+ }
+ else
+ {
+ wxLogStatus(this, "Failed to hang up.");
+ }
+}
+
+void MyFrame::OnDial(wxCommandEvent& WXUNUSED(event))
+{
+ wxLogStatus(this, "Dialing...");
+ wxYield();
+ wxBeginBusyCursor();
+
+ if ( wxDialUpManager::Get()->Dial("Free",
+ "zeitlin", "2ecj86ij") )
+ {
+ wxLogStatus(this, "Connection was succesfully established.");
+ }
+ else
+ {
+ wxLogStatus(this, "Dialing attempt failed.");
+ }
+
+ wxEndBusyCursor();
+}
+
+void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
+{
+ static int s_isOnline = -1; // not TRUE nor FALSE
+
+ bool isOnline = wxDialUpManager::Get()->IsOnline();
+ if ( s_isOnline != (int)isOnline )
+ {
+ s_isOnline = isOnline;
+
+ SetStatusText(isOnline ? "Online" : "Offline", 1);
+ }
+}
projects / wxWidgets.git / blobdiff