Set wxPendingEvents to NULL after deleting it

[wxWidgets.git] / src / common / filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index fe708cb0a4eb05ed14f6d0ed1b8a301407c7110f..f6d5b9d69ff5def30a23ed614504705b8efaaca2 100644 (file)
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -6,7 +6,7 @@
 // Created:     29/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
 // Created:     29/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -59,10 +59,18 @@
 #ifndef __MWERKS__
     #include <sys/types.h>
     #include <sys/stat.h>
 #ifndef __MWERKS__
     #include <sys/types.h>
     #include <sys/stat.h>

+#else
+#ifdef __MACH__
+#include <sys/types.h>
+#include <utime.h>
+#include <sys/stat.h>
+#include <unistd.h>

 #else
     #include <stat.h>
     #include <unistd.h>
     #include <unix.h>
 #else
     #include <stat.h>
     #include <unistd.h>
     #include <unix.h>

+    #include <fcntl.h>
+#endif

 #endif
 
 #ifdef __UNIX__
 #endif
 
 #ifdef __UNIX__


@@ -214,34 +222,43 @@ void wxPathList::Add (const wxString& path)
 // Add paths e.g. from the PATH environment variable
 void wxPathList::AddEnvList (const wxString& envVariable)
 {
 // Add paths e.g. from the PATH environment variable
 void wxPathList::AddEnvList (const wxString& envVariable)
 {

-  static const wxChar PATH_TOKS[] =
+    static const wxChar PATH_TOKS[] =

 #ifdef __WINDOWS__
 #ifdef __WINDOWS__

-        wxT(" ;"); // Don't seperate with colon in DOS (used for drive)
+        /*
+        The space has been removed from the tokenizers, otherwise a
+        path such as "C:\Program Files" would be split into 2 paths:
+        "C:\Program" and "Files"
+        */
+//        wxT(" ;"); // Don't seperate with colon in DOS (used for drive)
+        wxT(";"); // Don't seperate with colon in DOS (used for drive)

 #else
         wxT(" :;");
 #endif
 
 #else
         wxT(" :;");
 #endif
 

-  wxChar *val = wxGetenv (WXSTRINGCAST envVariable);
-  if (val && *val)
+    wxChar *val = wxGetenv (WXSTRINGCAST envVariable);
+    if (val && *val)

     {
     {

-      wxChar *s = copystring (val);
-      wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr);
+        wxChar *s = copystring (val);
+        wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr);

 
 

-      if (token)
-      {
-          Add (copystring (token));
-          while (token)
-          {
-              if ((token = wxStrtok ((wxChar *) NULL, PATH_TOKS, &save_ptr)) != NULL)
-                  Add (wxString(token));
-          }
-      }
+        if (token)
+        {
+            Add(token);
+            while (token)
+            {
+                if ( (token = wxStrtok ((wxChar *) NULL, PATH_TOKS, &save_ptr))
+                    != NULL )
+                {
+                    Add(token);
+                }
+            }
+        }

 
 

-      // suppress warning about unused variable save_ptr when wxStrtok() is a
-      // macro which throws away its third argument
-      save_ptr = token;
+        // suppress warning about unused variable save_ptr when wxStrtok() is a
+        // macro which throws away its third argument
+        save_ptr = token;

 
 

-      delete [] s;
+        delete [] s;

     }
 }
 
     }
 }
 


@@ -926,7 +943,7 @@ wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
         (*myPath)[length-1] = 0 ;
 
     // create path string for return value
         (*myPath)[length-1] = 0 ;
 
     // create path string for return value

-    wxString result( (char*) *myPath ) ;
+    wxString result = wxMacMakeStringFromCString( *myPath ) ;

 
     // free allocated handle
     ::HUnlock( myPath ) ;
 
     // free allocated handle
     ::HUnlock( myPath ) ;


@@ -939,7 +956,8 @@ wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
 // Mac file names are POSIX (Unix style) under Darwin
 // therefore the conversion functions below are not needed
 
 // Mac file names are POSIX (Unix style) under Darwin
 // therefore the conversion functions below are not needed
 

-static char sMacFileNameConversion[ 1000 ] ;
+static wxChar sMacFileNameConversion[ 1000 ] ;
+static char scMacFileNameConversion[ 1000 ] ;

 
 #endif
 void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
 
 #endif
 void wxMacFilename2FSSpec( const char *path , FSSpec *spec )


@@ -956,10 +974,10 @@ void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
     if ( strchr( path , ':' ) == NULL )
     {
         // try whether it is a volume / or a mounted volume
     if ( strchr( path , ':' ) == NULL )
     {
         // try whether it is a volume / or a mounted volume

-        strncpy( sMacFileNameConversion , path , 1000 ) ;
-        sMacFileNameConversion[998] = 0 ;
-        strcat( sMacFileNameConversion , ":" ) ;
-        err = FSpLocationFromFullPath( strlen(sMacFileNameConversion) , sMacFileNameConversion , spec ) ;
+        strncpy( scMacFileNameConversion , path , 1000 ) ;
+        scMacFileNameConversion[998] = 0 ;
+        strcat( scMacFileNameConversion , ":" ) ;
+        err = FSpLocationFromFullPath( strlen(scMacFileNameConversion) , scMacFileNameConversion , spec ) ;

     }
     else
     {
     }
     else
     {


@@ -968,15 +986,22 @@ void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
 #endif
 }
 
 #endif
 }
 

+#if wxUSE_UNICODE
+WXDLLEXPORT void wxMacFilename2FSSpec( const wxChar *path , FSSpec *spec ) 
+{
+    return wxMacFilename2FSSpec( wxMacStringToCString( wxString( path ) ) , spec ) ;
+}
+#endif
+

 #ifndef __DARWIN__
 
 #ifndef __DARWIN__
 

-wxString wxMac2UnixFilename (const char *str)
+wxString wxMac2UnixFilename (const wxChar *str)

 {
 {

-    char *s = sMacFileNameConversion ;
-    strcpy( s , str ) ;
+    wxChar *s = sMacFileNameConversion ;
+    wxStrcpy( s , str ) ;

     if (s)
     {
     if (s)
     {

-        memmove( s+1 , s ,strlen( s ) + 1) ;
+        memmove( s+1 , s ,wxStrlen( s ) + 1 * sizeof(wxChar)) ;

         if ( *s == ':' )
             *s = '.' ;
         else
         if ( *s == ':' )
             *s = '.' ;
         else


@@ -994,25 +1019,25 @@ wxString wxMac2UnixFilename (const char *str)
     return wxString(sMacFileNameConversion) ;
 }
 
     return wxString(sMacFileNameConversion) ;
 }
 

-wxString wxUnix2MacFilename (const char *str)
+wxString wxUnix2MacFilename (const wxChar *str)

 {
 {

-    char *s = sMacFileNameConversion ;
-    strcpy( s , str ) ;
+    wxChar *s = sMacFileNameConversion ;
+    wxStrcpy( s , str ) ;

     if (s)
     {
         if ( *s == '.' )
         {
             // relative path , since it goes on with slash which is translated to a :
     if (s)
     {
         if ( *s == '.' )
         {
             // relative path , since it goes on with slash which is translated to a :

-            memmove( s , s+1 ,strlen( s ) ) ;
+            memmove( s , s+1 ,wxStrlen( s ) * sizeof(wxChar)) ;

         }
         else if ( *s == '/' )
         {
             // absolute path -> on mac just start with the drive name
         }
         else if ( *s == '/' )
         {
             // absolute path -> on mac just start with the drive name

-            memmove( s , s+1 ,strlen( s ) ) ;
+            memmove( s , s+1 ,wxStrlen( s ) * sizeof(wxChar) ) ;

         }
         else
         {
         }
         else
         {

-            wxASSERT_MSG( 1 , "unkown path beginning" ) ;
+            wxASSERT_MSG( 1 , wxT("unkown path beginning") ) ;

         }
         while (*s)
         {
         }
         while (*s)
         {


@@ -1022,7 +1047,7 @@ wxString wxUnix2MacFilename (const char *str)
                 if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) )
                 {
                     *s = ':';
                 if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) )
                 {
                     *s = ':';

-                    memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ;
+                    memmove( s+1 , s+3 ,(wxStrlen( s+3 ) + 1)*sizeof(wxChar) ) ;

                 }
                 else
                     *s = ':';
                 }
                 else
                     *s = ':';


@@ -1030,7 +1055,7 @@ wxString wxUnix2MacFilename (const char *str)
             s++ ;
         }
     }
             s++ ;
         }
     }

-    return wxString (sMacFileNameConversion) ;
+    return wxString(sMacFileNameConversion) ;

 }
 
 wxString wxMacFSSpec2UnixFilename( const FSSpec *spec )
 }
 
 wxString wxMacFSSpec2UnixFilename( const FSSpec *spec )


@@ -1246,6 +1271,8 @@ bool wxRemoveFile(const wxString& file)
  || defined(__WATCOMC__) \
  || defined(__GNUWIN32__)
   int res = wxRemove(file);
  || defined(__WATCOMC__) \
  || defined(__GNUWIN32__)
   int res = wxRemove(file);

+#elif defined(__WXMAC__)
+  int res = unlink(wxFNCONV(file));

 #else
   int res = unlink(OS_FILENAME(file));
 #endif
 #else
   int res = unlink(OS_FILENAME(file));
 #endif


@@ -1256,7 +1283,7 @@ bool wxRemoveFile(const wxString& file)
 bool wxMkdir(const wxString& dir, int perm)
 {
 #if defined(__WXMAC__) && !defined(__UNIX__)
 bool wxMkdir(const wxString& dir, int perm)
 {
 #if defined(__WXMAC__) && !defined(__UNIX__)

-  return (mkdir( dir , 0 ) == 0);
+  return (mkdir( wxFNCONV(dir) , 0 ) == 0);

 #else // !Mac
     const wxChar *dirname = dir.c_str();
 
 #else // !Mac
     const wxChar *dirname = dir.c_str();
 


@@ -1379,7 +1406,7 @@ wxString wxFindFirstFile(const wxChar *spec, int flags)
     wxSplitPath(spec, &gs_dirPath, NULL, NULL);
     if ( gs_dirPath.IsEmpty() )
         gs_dirPath = wxT(".");
     wxSplitPath(spec, &gs_dirPath, NULL, NULL);
     if ( gs_dirPath.IsEmpty() )
         gs_dirPath = wxT(".");

-    if ( gs_dirPath.Last() != wxFILE_SEP_PATH )
+    if ( !wxEndsWithPathSeparator(gs_dirPath ) )

         gs_dirPath << wxFILE_SEP_PATH;
 
     if (gs_dir)
         gs_dirPath << wxFILE_SEP_PATH;
 
     if (gs_dir)


@@ -1488,10 +1515,7 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz)
             cwdSpec.parID = pb.ioFCBParID;
             cwdSpec.name[0] = 0 ;
             wxString res = wxMacFSSpec2MacFilename( &cwdSpec ) ;
             cwdSpec.parID = pb.ioFCBParID;
             cwdSpec.name[0] = 0 ;
             wxString res = wxMacFSSpec2MacFilename( &cwdSpec ) ;

-
-            strcpy( cbuf , res ) ;
-            cbuf[res.length()]=0 ;
-
+                       wxStrcpy( buf , res ) ;                 

             ok = TRUE;
         }
         else
             ok = TRUE;
         }
         else


@@ -1509,7 +1533,7 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz)
         ok = getcwd(cbuf, sz) != NULL;
     #endif // platform
 
         ok = getcwd(cbuf, sz) != NULL;
     #endif // platform
 

-    #if wxUSE_UNICODE
+    #if wxUSE_UNICODE && !defined(__WXMAC__)

         // finally convert the result to Unicode if needed
         wxConvFile.MB2WC(buf, cbuf, sz);
     #endif // wxUSE_UNICODE
         // finally convert the result to Unicode if needed
         wxConvFile.MB2WC(buf, cbuf, sz);
     #endif // wxUSE_UNICODE