Fix asserts when removing the menu item starting radio group in wxOSX.

[wxWidgets.git] / src / msw / dialup.cpp

diff --git a/src/msw/dialup.cpp b/src/msw/dialup.cpp
index 66a5a034faabe0f6d0ae6a329d63db60492dd478..be2ba02e393b3fecbc479b99500ef9ddbb27dbb9 100644 (file)
--- a/src/msw/dialup.cpp
+++ b/src/msw/dialup.cpp
@@ -39,6 +39,8 @@
 
 #include "wx/generic/choicdgg.h"
 
+#include "wx/msw/private.h"
+#include "wx/msw/private/hiddenwin.h"
 #include "wx/dynlib.h"
 
 wxDEFINE_EVENT( wxEVT_DIALUP_CONNECTED, wxDialUpEvent );
@@ -65,10 +67,6 @@ wxDEFINE_EVENT( wxEVT_DIALUP_DISCONNECTED, wxDialUpEvent );
 #define INTERNET_CONNECTION_PROXY 4
 #endif
 
-// implemented in utils.cpp
-extern "C" WXDLLIMPEXP_BASE HWND
-wxCreateHiddenWindow(LPCTSTR *pclassname, LPCTSTR classname, WNDPROC wndproc);
-
 static const wxChar *
     wxMSWDIALUP_WNDCLASSNAME = wxT("_wxDialUpManager_Internal_Class");
 static const wxChar *gs_classForDialUpWindow = NULL;
@@ -111,7 +109,7 @@ static const wxChar *gs_classForDialUpWindow = NULL;
     typedef DWORD (APIENTRY * RASVALIDATEENTRYNAME)( LPCSTR, LPCSTR );
     typedef DWORD (APIENTRY * RASCONNECTIONNOTIFICATION)( HRASCONN, HANDLE, DWORD );
 
-    static const wxChar gs_funcSuffix = _T('A');
+    static const wxChar gs_funcSuffix = wxT('A');
 #else // Unicode
     typedef DWORD (APIENTRY * RASDIAL)( LPRASDIALEXTENSIONS, LPCWSTR, LPRASDIALPARAMSW, DWORD, LPVOID, LPHRASCONN );
     typedef DWORD (APIENTRY * RASENUMCONNECTIONS)( LPRASCONNW, LPDWORD, LPDWORD );
@@ -133,7 +131,7 @@ static const wxChar *gs_classForDialUpWindow = NULL;
     typedef DWORD (APIENTRY * RASVALIDATEENTRYNAME)( LPCWSTR, LPCWSTR );
     typedef DWORD (APIENTRY * RASCONNECTIONNOTIFICATION)( HRASCONN, HANDLE, DWORD );
 
-    static const wxChar gs_funcSuffix = _T('W');
+    static const wxChar gs_funcSuffix = wxT('W');
 #endif // ASCII/Unicode
 
 // structure passed to the secondary thread
@@ -384,7 +382,7 @@ wxDialUpManager *wxDialUpManager::Create()
 
 wxDialUpManagerMSW::wxDialUpManagerMSW()
                   : m_timerStatusPolling(this),
-                    m_dllRas(_T("RASAPI32"))
+                    m_dllRas(wxT("RASAPI32"))
 {
     // initialize our data
     m_autoCheckLevel = 0;
@@ -405,7 +403,7 @@ wxDialUpManagerMSW::wxDialUpManagerMSW()
 
         // get the function from rasapi32.dll and abort if it's not found
         #define RESOLVE_RAS_FUNCTION(type, name)                          \
-            ms_pfn##name = (type)m_dllRas.GetSymbol( wxString(_T(#name))  \
+            ms_pfn##name = (type)m_dllRas.GetSymbol( wxString(wxT(#name))  \
                                                      + gs_funcSuffix);    \
             if ( !ms_pfn##name )                                          \
             {                                                             \
@@ -416,7 +414,7 @@ wxDialUpManagerMSW::wxDialUpManagerMSW()
         // a variant of above macro which doesn't abort if the function is
         // not found in the DLL
         #define RESOLVE_OPTIONAL_RAS_FUNCTION(type, name)                 \
-            ms_pfn##name = (type)m_dllRas.GetSymbol( wxString(_T(#name))  \
+            ms_pfn##name = (type)m_dllRas.GetSymbol( wxString(wxT(#name))  \
                                                      + gs_funcSuffix);
 
         RESOLVE_RAS_FUNCTION(RASDIAL, RasDial);
@@ -582,7 +580,7 @@ void wxDialUpManagerMSW::CleanUpThreadData()
     {
         if ( !SetEvent(m_data->hEventQuit) )
         {
-            wxLogLastError(_T("SetEvent(RasThreadQuit)"));
+            wxLogLastError(wxT("SetEvent(RasThreadQuit)"));
         }
         else // sent quit request to the background thread
         {
@@ -596,11 +594,7 @@ void wxDialUpManagerMSW::CleanUpThreadData()
         m_hThread = 0;
     }
 
-    if ( m_data )
-    {
-        delete m_data;
-        m_data = NULL;
-    }
+    wxDELETE(m_data);
 }
 
 // ----------------------------------------------------------------------------
@@ -883,11 +877,15 @@ bool wxDialUpManagerMSW::Dial(const wxString& nameOfISP,
     {
         // can't pass a wxWCharBuffer through ( ... )
         if ( async )
+        {
             wxLogError(_("Failed to initiate dialup connection: %s"),
                        GetErrorString(dwRet).c_str());
+        }
         else
+        {
             wxLogError(_("Failed to establish dialup connection: %s"),
                        GetErrorString(dwRet).c_str());
+        }
 
         // we should still call RasHangUp() if we got a non 0 connection
         if ( ms_hRasConnection )
@@ -980,14 +978,14 @@ bool wxDialUpManagerMSW::IsAlwaysOnline() const
     //     but we allow multiple instances of wxDialUpManagerMSW so
     //     we might as well use the ref counted version here too.
 
-    wxDynamicLibrary hDll(_T("WININET"));
+    wxDynamicLibrary hDll(wxT("WININET"));
     if ( hDll.IsLoaded() )
     {
         typedef BOOL (WINAPI *INTERNETGETCONNECTEDSTATE)(LPDWORD, DWORD);
         INTERNETGETCONNECTEDSTATE pfnInternetGetConnectedState;
 
         #define RESOLVE_FUNCTION(type, name) \
-            pfn##name = (type)hDll.GetSymbol(_T(#name))
+            pfn##name = (type)hDll.GetSymbol(wxT(#name))
 
         RESOLVE_FUNCTION(INTERNETGETCONNECTEDSTATE, InternetGetConnectedState);
 
@@ -1265,11 +1263,10 @@ static DWORD wxRasMonitorThread(wxRasThreadData *data)
                 break;
 
             default:
-                wxFAIL_MSG( _T("unexpected return of WaitForMultipleObjects()") );
+                wxFAIL_MSG( wxT("unexpected return of WaitForMultipleObjects()") );
                 // fall through
 
             case WAIT_FAILED:
-#ifdef __WXDEBUG__
                 // using wxLogLastError() from here is dangerous: we risk to
                 // deadlock the main thread if wxLog sends output to GUI
                 DWORD err = GetLastError();
@@ -1280,7 +1277,6 @@ static DWORD wxRasMonitorThread(wxRasThreadData *data)
                     err,
                     wxSysErrorMsg(err)
                 );
-#endif // __WXDEBUG__
 
                 // no sense in continuing, who knows if the handles we're
                 // waiting for even exist yet...