Visualage fixes for Stefan's socket implementations, some scrolling fixes and dir fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10259 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/app.cpp

@@ -37,22 +37,27 @@
 
 #include "wx/os2/private.h"
 
-#if defined(__VISAGECPP__) && __IBMCPP__ < 400
+#ifdef __EMX__
-#include <machine\endian.h>
+
-#include <ioctl.h>
-#include <select.h>
-#include <unistd.h>
-#else
 #include <sys\ioctl.h>
 #include <sys\select.h>
+
+#else
+
+#include <ioctl.h>
+#include <select.h>
+
+#endif // ndef for __EMX__
+
 #ifndef __EMX__
+
 #define select(a,b,c,d,e) bsdselect(a,b,c,d,e)
 int _System bsdselect(int,
                       struct fd_set *,
                       struct fd_set *,
                       struct fd_set *,
                       struct timeval *);
-#endif
+
 #endif
 
 #if wxUSE_THREADS
@@ -133,22 +138,34 @@ struct GsocketCallbackInfo{
 #define wxSockReadMask  0x01
 #define wxSockWriteMask 0x02
 
+#ifdef __EMX__
 extern "C"
 int wxAppAddSocketHandler(int handle, int mask,
                            void (*callback)(void*), void * gsock)
 {
     return wxTheApp->AddSocketHandler(handle, mask, callback, gsock);
 }
-
 extern "C"
 void wxAppRemoveSocketHandler(int handle)
 {
     wxTheApp->RemoveSocketHandler(handle);
 }
+#else
+//  Linkage mode problems using callbacks with extern C in a .cpp module
+int wxAppAddSocketHandler(int handle, int mask,
+                           void (*callback)(void*), void * gsock)
+{
+    return wxTheApp->AddSocketHandler(handle, mask, callback, gsock);
+}
+void wxAppRemoveSocketHandler(int handle)
+{
+    wxTheApp->RemoveSocketHandler(handle);
+}
+#endif
 
 void wxApp::HandleSockets()
 {
-    bool pendingEvent = false;
+    bool pendingEvent = FALSE;
 
     // Check whether it's time for Gsocket operation
     if (m_maxSocketHandles > 0 && m_maxSocketNr > 0)
@@ -179,7 +196,7 @@ void wxApp::HandleSockets()
                     if (r < m_maxSocketHandles)
                     {
                         CallbackInfo[r].proc(CallbackInfo[r].gsock);
-                        pendingEvent = true;
+                        pendingEvent = TRUE;
                         wxYield();
                     }
                 }
@@ -193,7 +210,7 @@ void wxApp::HandleSockets()
                     if (r < m_maxSocketHandles)
                     {
                         CallbackInfo[r].proc(CallbackInfo[r].gsock);
-                        pendingEvent = true;
+                        pendingEvent = TRUE;
                         wxYield();
                     }
                 }

src/os2/dir.cpp

@@ -160,6 +160,7 @@ public:
     void SetFileSpec(const wxString& rsFilespec) { m_sFilespec = rsFilespec; }
     void SetFlags(int nFlags) { m_nFlags = nFlags; }
 
+    const wxString& GetName() const { return m_sDirname; }
     void Close();
     void Rewind();
     bool Read(wxString* rsFilename);
@@ -348,6 +349,28 @@ bool wxDir::IsOpened() const
     return m_data != NULL;
 } // end of wxDir::IsOpen
 
+wxString wxDir::GetName() const
+{
+    wxString name;
+    if ( m_data )
+    {
+        name = M_DIR->GetName();
+        if ( !name.empty() )
+        {
+            // bring to canonical Windows form
+            name.Replace(_T("/"), _T("\\"));
+
+            if ( name.Last() == _T('\\') )
+            {
+                // chop off the last (back)slash
+                name.Truncate(name.length() - 1);
+            }
+        }
+    }
+
+    return name;
+}
+
 wxDir::~wxDir()
 {
     delete M_DIR;

src/os2/gsocket.c

@@ -29,6 +29,7 @@
 
 #include <assert.h>
 #include <sys\types.h>
+
 #ifdef __EMX__
 #include <sys/time.h>
 #include <netinet/in.h>
@@ -38,24 +39,34 @@
 #include <unistd.h>
 #include <sys/un.h>
 #define HAVE_INET_ADDR
+
 #else
+
 #include <utils.h>
 #include <sys\time.h>
 #include <types.h>
 #include <in.h>
 #include <netdb.h>
 #include <nerrno.h>
+
 #endif
+
 #if defined(__VISAGECPP__) && __IBMCPP__ < 400
+
 #include <machine\endian.h>
 #include <socket.h>
 #include <ioctl.h>
 #include <select.h>
 #include <unistd.h>
+
+#define EBADF   SOCEBADF
+
 #else
+
 #include <sys\socket.h>
 #include <sys\ioctl.h>
 #include <sys\select.h>
+
 #ifdef __EMX__
 #define soclose(a) close(a)
 #else
@@ -1181,10 +1192,13 @@ int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size)
 {
   int ret;
 
+#ifdef __EMX__
   MASK_SIGNAL();
   ret = send(socket->m_fd, buffer, size, 0);
   UNMASK_SIGNAL();
-
+#else
+  ret = send(socket->m_fd, buffer, size, 0);
+#endif
   return ret;
 }
 
@@ -1207,9 +1221,13 @@ int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size)
     return -1;
   }
 
+#ifdef __EMX__
   MASK_SIGNAL();
   ret = sendto(socket->m_fd, buffer, size, 0, addr, len);
   UNMASK_SIGNAL();
+#else
+  ret = sendto(socket->m_fd, buffer, size, 0, addr, len);
+#endif
 
   /* Frees memory allocated from _GAddress_translate_to */
   free(addr);
@@ -1471,11 +1489,13 @@ GSocketError GAddress_INET_SetHostName(GAddress *address, const char *hostname)
   if (inet_aton(hostname, addr) == 0)
   {
 #elif defined(HAVE_INET_ADDR)
-  if ( (addr->s_addr = inet_addr(hostname)) == -1 )
+  addr->s_addr = inet_addr(hostname);
+  if ( (addr->s_addr == -1 )
   {
 #else
   /* Use gethostbyname by default */
-  if (1)
+  int val = 1;  //VA doesn't like constants in conditional expressions at all
+  if (val)
   {
 #endif
     struct in_addr *array_addr;

src/os2/makefile.va

@@ -202,6 +202,7 @@ COMMONOBJS = \
   ..\common\$D\dbtable.obj \
 !endif
   ..\common\$D\dcbase.obj \
+  ..\common\$D\dircmn.obj \
   ..\common\$D\dlgcmn.obj \
   ..\common\$D\dndcmn.obj \
   ..\common\$D\dobjcmn.obj \
@@ -315,6 +316,7 @@ COMLIBOBJS1 = \
   db.obj \
   dbtable.obj \
   dcbase.obj \
+  dircmn.obj \
   dndcmn.obj \
   dlgcmn.obj \
   dobjcmn.obj \
@@ -343,10 +345,10 @@ COMLIBOBJS1 = \
   geometry.obj \
   gifdecod.obj \
   hash.obj \
-  helpbase.obj \
+  helpbase.obj
-  http.obj
 
 COMLIBOBJS2 = \
+  http.obj \
   imagall.obj \
   imagbmp.obj \
   image.obj \
@@ -387,10 +389,10 @@ COMLIBOBJS2 = \
   sizer.obj \
   socket.obj \
   strconv.obj \
-  stream.obj \
+  stream.obj
-  string.obj
 
 COMLIBOBJS3 = \
+  string.obj \
   tbarbase.obj \
   textcmn.obj \
   textfile.obj \
@@ -450,6 +452,7 @@ OS2OBJS = \
   ..\os2\$D\gdiimage.obj \
   ..\os2\$D\gdiobj.obj \
   ..\os2\$D\gsocket.obj \
+  ..\os2\$D\gsockpm.obj \
   ..\os2\$D\helpwin.obj \
   ..\os2\$D\icon.obj \
   ..\os2\$D\iniconf.obj \
@@ -531,6 +534,7 @@ OS2LIBOBJS1 = \
   gdiimage.obj \
   gdiobj.obj \
   gsocket.obj \
+  gsockpm.obj \
   helpwin.obj \
   icon.obj \
   iniconf.obj \
@@ -539,10 +543,10 @@ OS2LIBOBJS1 = \
   main.obj \
   mdi.obj \
   menu.obj \
-  menuitem.obj \
+  menuitem.obj
-  metafile.obj
 
 OS2LIBOBJS2 = \
+  metafile.obj \
   mimetype.obj \
   minifram.obj \
   msgdlg.obj \
@@ -656,6 +660,7 @@ $(COMLIBOBJS1):
   copy ..\common\$D\dbtable.obj
   copy ..\common\$D\dcbase.obj
   copy ..\common\$D\dlgcmn.obj
+  copy ..\common\$D\dircmn.obj
   copy ..\common\$D\dndcmn.obj
   copy ..\common\$D\dobjcmn.obj
   copy ..\common\$D\docmdi.obj
@@ -684,9 +689,9 @@ $(COMLIBOBJS1):
   copy ..\common\$D\gifdecod.obj
   copy ..\common\$D\hash.obj
   copy ..\common\$D\helpbase.obj
-  copy ..\common\$D\http.obj
 
 $(COMLIBOBJS2):
+  copy ..\common\$D\http.obj
   copy ..\common\$D\imagall.obj
   copy ..\common\$D\imagbmp.obj
   copy ..\common\$D\image.obj
@@ -728,9 +733,9 @@ $(COMLIBOBJS2):
   copy ..\common\$D\socket.obj
   copy ..\common\$D\strconv.obj
   copy ..\common\$D\stream.obj
-  copy ..\common\$D\string.obj
 
 $(COMLIBOBJS3):
+  copy ..\common\$D\string.obj
   copy ..\common\$D\tbarbase.obj
   copy ..\common\$D\textcmn.obj
   copy ..\common\$D\textfile.obj
@@ -853,6 +858,7 @@ $(OS2LIBOBJS1):
   copy ..\os2\$D\gdiimage.obj
   copy ..\os2\$D\gdiobj.obj
   copy ..\os2\$D\gsocket.obj
+  copy ..\os2\$D\gsockpm.obj
   copy ..\os2\$D\helpwin.obj
   copy ..\os2\$D\icon.obj
   copy ..\os2\$D\iniconf.obj
@@ -862,9 +868,9 @@ $(OS2LIBOBJS1):
   copy ..\os2\$D\mdi.obj
   copy ..\os2\$D\menu.obj
   copy ..\os2\$D\menuitem.obj
-  copy ..\os2\$D\metafile.obj
 
 $(OS2LIBOBJS2):
+  copy ..\os2\$D\metafile.obj
   copy ..\os2\$D\mimetype.obj
   copy ..\os2\$D\minifram.obj
   copy ..\os2\$D\msgdlg.obj

src/os2/utils.cpp

@@ -35,6 +35,30 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+//
+// already defined via nerror.h in app.h so undef them
+//
+#ifdef EEXIST
+#undef EEXIST
+#endif
+#ifdef ENOENT
+#undef ENOENT
+#endif
+#ifdef EMFILE
+#undef EMFILE
+#endif
+#ifdef EINTR
+#undef EINTR
+#endif
+#ifdef EINVAL
+#undef EINVAL
+#endif
+#ifdef ENOMEM
+#undef ENOMEM
+#endif
+#ifdef EACCES
+#undef EACCES
+#endif
 #include <errno.h>
 #include <stdarg.h>
 

src/os2/utilsexc.cpp

@@ -43,6 +43,30 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+//
+// already defined via nerror.h in app.h so undef them
+//
+#ifdef EEXIST
+#undef EEXIST
+#endif
+#ifdef ENOENT
+#undef ENOENT
+#endif
+#ifdef EMFILE
+#undef EMFILE
+#endif
+#ifdef EINTR
+#undef EINTR
+#endif
+#ifdef EINVAL
+#undef EINVAL
+#endif
+#ifdef ENOMEM
+#undef ENOMEM
+#endif
+#ifdef EACCES
+#undef EACCES
+#endif
 #include <errno.h>
 #include <stdarg.h>
 

src/os2/window.cpp

@@ -369,14 +369,6 @@ bool wxWindow::Create(
         }
         else
             nTempy = pParent->GetSize().y - (vPos.y + rSize.y);
-#if 0
-        if (nTempy < 0)
-        {
-            nTempy = pParent->GetSize().y + (vPos.y + rSize.y);
-            pParent->SetSize(0, 0, pParent->GetSize().x, nTempy);
-            nTempy = pParent->GetSize().y - (vPos.y + rSize.y);
-        }
-#endif
         vPos.y = nTempy;
         if ( pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)) ||
              pParent->IsKindOf(CLASSINFO(wxScrolledWindow))

src/os2/wx23.def

@@ -4,7 +4,7 @@ DATA MULTIPLE NONSHARED READWRITE LOADONCALL
 CODE LOADONCALL
 
 EXPORTS
-;From library:  F:\DEV\WX2\WXWINDOWS\LIB\WX.lib
+;From library:  H:\Dev\Wx2\WxWindows\lib\wx.lib
   ;From object file:  dummy.cpp
     ;PUBDEFs (Symbols available from object file):
       wxDummyChar
@@ -746,6 +746,12 @@ EXPORTS
       wx_spline_push__FdN71
       ;wx_spline_pop(double*,double*,double*,double*,double*,double*,double*,double*)
       wx_spline_pop__FPdN71
+  ;From object file:  ..\common\dircmn.cpp
+    ;PUBDEFs (Symbols available from object file):
+      ;wxDir::GetAllFiles(const wxString&,wxArrayString*,const wxString&,int)
+      GetAllFiles__5wxDirFRC8wxStringP13wxArrayStringT1i
+      ;wxDir::Traverse(wxDirTraverser&,const wxString&,int) const
+      Traverse__5wxDirCFR14wxDirTraverserRC8wxStringi
   ;From object file:  ..\common\dndcmn.cpp
   ;From object file:  ..\common\dlgcmn.cpp
     ;PUBDEFs (Symbols available from object file):
@@ -1491,6 +1497,8 @@ EXPORTS
       wxConstructorForwxPaintEvent__Fv
       ;wxConstructorForwxNotifyEvent()
       wxConstructorForwxNotifyEvent__Fv
+      ;wxConstructorForwxContextMenuEvent()
+      wxConstructorForwxContextMenuEvent__Fv
       ;wxConstructorForwxCloseEvent()
       wxConstructorForwxCloseEvent__Fv
       ;wxEvtHandler::sm_classwxEvtHandler
@@ -1616,6 +1624,8 @@ EXPORTS
       sm_classwxIdleEvent__11wxIdleEvent
       ;wxDropFilesEvent::sm_classwxDropFilesEvent
       sm_classwxDropFilesEvent__16wxDropFilesEvent
+      ;wxContextMenuEvent::sm_classwxContextMenuEvent
+      sm_classwxContextMenuEvent__18wxContextMenuEvent
       ;wxActivateEvent::sm_classwxActivateEvent
       sm_classwxActivateEvent__15wxActivateEvent
       __vft15wxUpdateUIEvent8wxObject
@@ -1652,7 +1662,7 @@ EXPORTS
       wxEVT_NC_LEFT_DCLICK
       wxEVT_INIT_DIALOG
       wxEVT_COMMAND_SET_FOCUS
-  ;From object file:  F:\DEV\WX2\WXWINDOWS\src\common\extended.c
+  ;From object file:  H:\DEV\WX2\WXWINDOWS\src\common\extended.c
     ;PUBDEFs (Symbols available from object file):
       ConvertToIeeeExtended
       ConvertFromIeeeExtended
@@ -2720,14 +2730,14 @@ EXPORTS
       GetImageCount__14wxImageHandlerFR13wxInputStream
       ;wxImage::ConvertToMono(unsigned char,unsigned char,unsigned char) const
       ConvertToMono__7wxImageCFUcN21
-      ;wxImage::ConvertToBitmap() const
+      ;wxImage::GetHeight() const
-      ConvertToBitmap__7wxImageCFv
+      GetHeight__7wxImageCFv
       ;wxImage::SetData(unsigned char*,int,int)
       SetData__7wxImageFPUciT2
       ;wxImage::GetMaskBlue() const
       GetMaskBlue__7wxImageCFv
-      ;wxImage::GetHeight() const
+      ;wxImage::ConvertToBitmap() const
-      GetHeight__7wxImageCFv
+      ConvertToBitmap__7wxImageCFv
       ;wxImage::CleanUpHandlers()
       CleanUpHandlers__7wxImageFv
       ;wxImageHandler::CanRead(const wxString&)
@@ -3115,6 +3125,8 @@ EXPORTS
       wxLogTrace__FUlPCce
       ;wxLogStatus(const char*,...)
       wxLogStatus__FPCce
+      ;wxLog::ClearTraceMasks()
+      ClearTraceMasks__5wxLogFv
       ;wxLog::RemoveTraceMask(const wxString&)
       RemoveTraceMask__5wxLogFRC8wxString
       ;wxSysErrorMsg(unsigned long)
@@ -3127,6 +3139,8 @@ EXPORTS
       wxLogTrace__FPCcT1e
       ;wxLogSysError(const char*,...)
       wxLogSysError__FPCce
+      ;wxLog::DontCreateOnDemand()
+      DontCreateOnDemand__5wxLogFv
       ;Trap()
       Trap__Fv
       ;wxLog::TimeStamp(wxString*)
@@ -5263,7 +5277,7 @@ EXPORTS
       Read32__17wxTextInputStreamFv
       ;wxTextInputStream::SkipIfEndOfLine(char)
       SkipIfEndOfLine__17wxTextInputStreamFc
-  ;From object file:  F:\DEV\WX2\WXWINDOWS\src\common\unzip.c
+  ;From object file:  H:\DEV\WX2\WXWINDOWS\src\common\unzip.c
     ;PUBDEFs (Symbols available from object file):
       unzReadCurrentFile
       unzGetCurrentFileInfo
@@ -10253,11 +10267,15 @@ EXPORTS
       wxTheApp
       ;wxApp::sm_classwxApp
       sm_classwxApp__5wxApp
-      ;wxConstructorForwxApp()
+      ;wxAppRemoveSocketHandler(int)
-      wxConstructorForwxApp__Fv
+      wxAppRemoveSocketHandler__Fi
+      ;wxAppAddSocketHandler(int,int,void(*)(void*),void*)
+      wxAppAddSocketHandler__FiT1PFPv_vPv
       ;wxWakeUpIdle()
       wxWakeUpIdle__Fv
       wxSTD_MDICHILDFRAME_ICON
+      ;wxConstructorForwxApp()
+      wxConstructorForwxApp__Fv
       vHabmain
       ;wxApp::~wxApp()
       __dt__5wxAppFv
@@ -10265,6 +10283,8 @@ EXPORTS
       Pending__5wxAppFv
       ;wxApp::DeletePendingObjects()
       DeletePendingObjects__5wxAppFv
+      ;wxApp::AddSocketHandler(int,int,void(*)(void*),void*)
+      AddSocketHandler__5wxAppFiT1PFPv_vPv
       CANTREGISTERCLASS
       ;wxApp::RegisterWindowClasses(unsigned long)
       RegisterWindowClasses__5wxAppFUl
@@ -10278,11 +10298,13 @@ EXPORTS
       wxMDIFrameClassName
       ;wxMsgArray::Insert(const _QMSG&,unsigned int)
       Insert__10wxMsgArrayFRC5_QMSGUi
-      ;wxApp::wxApp()
+      ;wxApp::HandleSockets()
-      __ct__5wxAppFv
+      HandleSockets__5wxAppFv
       ;wxYieldIfNeeded()
       wxYieldIfNeeded__Fv
       wxDEFAULT_MDIPARENTFRAME_ICON
+      ;wxApp::wxApp()
+      __ct__5wxAppFv
       ;wxApp::SendIdleEvents()
       SendIdleEvents__5wxAppFv
       ;wxApp::ProcessMessage(void**)
@@ -10298,6 +10320,8 @@ EXPORTS
       DoCopy__10wxMsgArrayFRC10wxMsgArray
       ;wxMsgArray::operator=(const wxMsgArray&)
       __as__10wxMsgArrayFRC10wxMsgArray
+      ;wxApp::RemoveSocketHandler(int)
+      RemoveSocketHandler__5wxAppFi
       ;wxYield()
       wxYield__Fv
       wxSTD_FRAME_ICON
@@ -11301,6 +11325,8 @@ EXPORTS
       __ct__9wxDirDataFRC8wxString
       ;wxDir::Open(const wxString&)
       Open__5wxDirFRC8wxString
+      ;wxDir::GetName() const
+      GetName__5wxDirCFv
   ;From object file:  ..\os2\dirdlg.cpp
     ;PUBDEFs (Symbols available from object file):
       ;wxDirDialog::sm_classwxDirDialog
@@ -11671,8 +11697,6 @@ EXPORTS
       GSocket_Shutdown
       GSocket_GetPeer
       GAddress_new
-      ;_GAddress_Init_UNIX(_GAddress*)
-      _GAddress_Init_UNIX__FP9_GAddress
       GSocket_SetNonBlocking
       GAddress_INET_SetAnyAddress
       GAddress_INET_GetHostAddress
@@ -11684,7 +11708,6 @@ EXPORTS
       _GAddress_Init_INET
       GSocket_Read
       GSocket_Connect
-      GAddress_UNIX_GetPath
       GAddress_INET_GetPort
       GSocket_destroy
       _GAddress_translate_from
@@ -11698,7 +11721,6 @@ EXPORTS
       _GSocket_Output_Timeout
       _GSocket_Detected_Read
       GSocket_SetTimeout
-      GAddress_UNIX_SetPath
       GAddress_INET_SetPort
       _GSocket_Recv_Stream
       _GSocket_Detected_Write
@@ -11707,6 +11729,14 @@ EXPORTS
       GSocket_SetServer
       GSocket_UnsetCallback
       _GAddress_translate_to
+  ;From object file:  ..\os2\gsockpm.c
+    ;PUBDEFs (Symbols available from object file):
+      _GSocket_GUI_Destroy
+      _GSocket_Install_Callback
+      _GSocket_Disable_Events
+      _GSocket_GUI_Init
+      _GSocket_Uninstall_Callback
+      _GSocket_Enable_Events
   ;From object file:  ..\os2\helpwin.cpp
     ;PUBDEFs (Symbols available from object file):
       ;wxWinHelpController::Initialize(const wxString&)