Fix memory leak by letting the base class version handle the

[wxWidgets.git] / samples / dialup / nettest.cpp

diff --git a/samples/dialup/nettest.cpp b/samples/dialup/nettest.cpp
index adad8547631997581810a92bfd1bf711f5a7e7cd..1816214cc8dcc7ebaaa604399389b3b8fec06b46 100644 (file)
--- a/samples/dialup/nettest.cpp
+++ b/samples/dialup/nettest.cpp
@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "nettest.cpp"
     #pragma interface "nettest.cpp"
 #endif
@@ -35,6 +35,10 @@
     #include "wx/wx.h"
 #endif
 
+#if !wxUSE_DIALUP_MANAGER
+#error You must set wxUSE_DIALUP_MANAGER to 1 in setup.h!
+#endif
+
 #include "wx/dialup.h"
 
 // ----------------------------------------------------------------------------
@@ -152,7 +156,7 @@ IMPLEMENT_APP(MyApp)
 bool MyApp::OnInit()
 {
     // Create the main application window
-    MyFrame *frame = new MyFrame("Dial-up wxWindows demo",
+    MyFrame *frame = new MyFrame(_T("Dial-up wxWindows demo"),
                                  wxPoint(50, 50), wxSize(450, 340));
 
     // Show it and tell the application that it's our main window
@@ -164,7 +168,7 @@ bool MyApp::OnInit()
 
     if ( !m_dial->IsOk() )
     {
-        wxLogError("The sample can't run on this system.");
+        wxLogError(wxT("The sample can't run on this system."));
 
         wxLog::GetActiveTarget()->Flush();
 
@@ -174,7 +178,7 @@ bool MyApp::OnInit()
         return FALSE;
     }
 
-    frame->SetStatusText(GetDialer()->IsAlwaysOnline() ? "LAN" : "No LAN", 2);
+    frame->SetStatusText(GetDialer()->IsAlwaysOnline() ? _T("LAN") : _T("No LAN"), 2);
 
     return TRUE;
 }
@@ -189,18 +193,18 @@ int MyApp::OnExit()
 
 void MyApp::OnConnected(wxDialUpEvent& event)
 {
-    const char *msg;
+    const wxChar *msg;
     if ( event.IsOwnEvent() )
     {
-        msg = event.IsConnectedEvent() ? "Successfully connected"
-                                       : "Dialing failed";
+        msg = event.IsConnectedEvent() ? wxT("Successfully connected")
+                                       : wxT("Dialing failed");
 
-        wxLogStatus("");
+        wxLogStatus(wxEmptyString);
     }
     else
     {
-        msg = event.IsConnectedEvent() ? "Just connected!"
-                                       : "Disconnected";
+        msg = event.IsConnectedEvent() ? wxT("Just connected!")
+                                       : wxT("Disconnected");
     }
 
     wxLogMessage(msg);
@@ -217,19 +221,19 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& 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->Append(NetTest_Dial, _T("&Dial\tCtrl-D"), _T("Dial default ISP"));
+    menuFile->Append(NetTest_HangUp, _T("&HangUp\tCtrl-H"), _T("Hang up modem"));
     menuFile->AppendSeparator();
-    menuFile->Append(NetTest_EnumISP, "&Enumerate ISPs...\tCtrl-E");
-    menuFile->Append(NetTest_Check, "&Check connection status...\tCtrl-C");
+    menuFile->Append(NetTest_EnumISP, _T("&Enumerate ISPs...\tCtrl-E"));
+    menuFile->Append(NetTest_Check, _T("&Check connection status...\tCtrl-C"));
     menuFile->AppendSeparator();
-    menuFile->Append(NetTest_About, "&About...\tCtrl-A", "Show about dialog");
+    menuFile->Append(NetTest_About, _T("&About...\tCtrl-A"), _T("Show about dialog"));
     menuFile->AppendSeparator();
-    menuFile->Append(NetTest_Quit, "E&xit\tAlt-X", "Quit this program");
+    menuFile->Append(NetTest_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar;
-    menuBar->Append(menuFile, "&File");
+    menuBar->Append(menuFile, _T("&File"));
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
@@ -252,37 +256,37 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
     wxString msg;
-    msg.Printf(_T("This is the network functions test sample.\n"
-                  "© 1999 Vadim Zeitlin"));
+    msg.Printf( wxT("This is the network functions test sample.\n")
+                wxT("© 1999 Vadim Zeitlin") );
 
-    wxMessageBox(msg, _T("About NetTest"), wxOK | wxICON_INFORMATION, this);
+    wxMessageBox(msg, wxT("About NetTest"), wxOK | wxICON_INFORMATION, this);
 }
 
 void MyFrame::OnHangUp(wxCommandEvent& WXUNUSED(event))
 {
     if ( wxGetApp().GetDialer()->HangUp() )
     {
-        wxLogStatus(this, "Connection was succesfully terminated.");
+        wxLogStatus(this, wxT("Connection was succesfully terminated."));
     }
     else
     {
-        wxLogStatus(this, "Failed to hang up.");
+        wxLogStatus(this, wxT("Failed to hang up."));
     }
 }
 
 void MyFrame::OnDial(wxCommandEvent& WXUNUSED(event))
 {
-    wxLogStatus(this, "Preparing to dial...");
+    wxLogStatus(this, wxT("Preparing to dial..."));
     wxYield();
     wxBeginBusyCursor();
 
     if ( wxGetApp().GetDialer()->Dial() )
     {
-        wxLogStatus(this, "Dialing...");
+        wxLogStatus(this, wxT("Dialing..."));
     }
     else
     {
-        wxLogStatus(this, "Dialing attempt failed.");
+        wxLogStatus(this, wxT("Dialing attempt failed."));
     }
 
     wxEndBusyCursor();
@@ -291,9 +295,9 @@ void MyFrame::OnDial(wxCommandEvent& WXUNUSED(event))
 void MyFrame::OnCheck(wxCommandEvent& WXUNUSED(event))
 {
    if(wxGetApp().GetDialer()->IsOnline())
-      wxLogMessage("Network is online.");
+      wxLogMessage(wxT("Network is online."));
    else
-      wxLogMessage("Network is offline.");
+      wxLogMessage(wxT("Network is offline."));
 }
 
 void MyFrame::OnEnumISPs(wxCommandEvent& WXUNUSED(event))
@@ -302,11 +306,11 @@ void MyFrame::OnEnumISPs(wxCommandEvent& WXUNUSED(event))
     size_t nCount = wxGetApp().GetDialer()->GetISPNames(names);
     if ( nCount == 0 )
     {
-        wxLogWarning("No ISPs found.");
+        wxLogWarning(wxT("No ISPs found."));
     }
     else
     {
-        wxString msg = "Known ISPs:\n";
+        wxString msg = _T("Known ISPs:\n");
         for ( size_t n = 0; n < nCount; n++ )
         {
             msg << names[n] << '\n';
@@ -331,6 +335,6 @@ void MyFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
     {
         s_isOnline = isOnline;
 
-        SetStatusText(isOnline ? "Online" : "Offline", 1);
+        SetStatusText(isOnline ? _T("Online") : _T("Offline"), 1);
     }
 }