use MoreFiles under Mac OS X

[wxWidgets.git] / src / mac / carbon / utils.cpp

diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp
index 9389888343bae3610ae8864ccdacd6ea0b0b672b..56c404aa9972d5348a9ea22f2af82de740b1c99b 100644 (file)
--- a/src/mac/carbon/utils.cpp
+++ b/src/mac/carbon/utils.cpp
@@ -27,7 +27,10 @@
 #include <string.h>
 #include <stdarg.h>
 
-#ifndef __UNIX__
+#include "MoreFiles.h"
+#include "MoreFilesExtras.h"
+
+#ifndef __DARWIN__
 // defined in unix/utilsunx.cpp for Mac OS X
 
 // get full hostname (with domain name if possible)
@@ -104,7 +107,7 @@ bool wxGetUserName(char *buf, int maxSize)
   return TRUE;
 }
 
-int wxKill(long pid, int sig)
+int wxKill(long pid, wxSignal sig)
 {
     // TODO
     return 0;
@@ -178,7 +181,7 @@ void wxFatalError(const wxString& msg, const wxString& title)
   wxMessageBox(wxBuffer);
   wxExit();
 }
-#endif // !__UNIX__
+#endif // !__DARWIN__
 
 // Emit a beeeeeep
 void wxBell()
@@ -315,7 +318,6 @@ bool wxIsBusy()
   return (wxBusyCursorCount > 0);
 }
 
-#ifndef __UNIX__
 wxString wxMacFindFolder( short                                        vol,
                                                                 OSType                                 folderType,
                                                                 Boolean                                createFolder)
@@ -334,9 +336,8 @@ wxString wxMacFindFolder( short                                     vol,
        }
        return strDir ;
 }
-#endif
 
-#ifndef __UNIX__
+#ifndef __DARWIN__
 char *wxGetUserHome (const wxString& user)
 {
     // TODO
@@ -344,6 +345,40 @@ char *wxGetUserHome (const wxString& user)
 }
 #endif
 
+bool wxGetDiskSpace(const wxString& path, wxLongLong *pTotal, wxLongLong *pFree)
+{
+    if ( path.empty() )
+        return FALSE;
+        
+    wxString p = path ;
+    if (p[0] == ':' ) {
+      p = wxGetCwd() + p ;
+    }
+    
+    int pos = p.Find(':') ;
+    if ( pos != wxNOT_FOUND ) {
+      p = p.Mid(1,pos) ;
+    }
+    
+    p = p + ":" ;
+    
+    Str255 volumeName ;
+    XVolumeParam pb ;
+
+    wxMacStringToPascal( p  , volumeName ) ;
+    OSErr err = XGetVolumeInfoNoName( volumeName , 0 , &pb ) ;
+    if ( err == noErr ) {
+      if ( pTotal ) {
+        (*pTotal) = wxLongLong( pb.ioVTotalBytes ) ;
+      }
+      if ( pFree ) {
+        (*pFree) = wxLongLong( pb.ioVFreeBytes ) ;
+      }
+    }
+
+    return err == noErr ;
+}
+
 // Check whether this window wants to process messages, e.g. Stop button
 // in long calculations.
 bool wxCheckForInterrupt(wxWindow *wnd)