X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f5c6eb5c178b44f4400495e06274ffd130635190..e8566d35384f83d88ac5f14b6209136377535c14:/src/mac/carbon/utils.cpp

diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp
index 6016d24d81..41da489e3b 100644
--- a/src/mac/carbon/utils.cpp
+++ b/src/mac/carbon/utils.cpp
@@ -11,7 +11,6 @@
 
 #ifdef __GNUG__
 // Note: this is done in utilscmn.cpp now.
-// #pragma implementation
 // #pragma implementation "utils.h"
 #endif
 
@@ -27,6 +26,9 @@
 #include <string.h>
 #include <stdarg.h>
 
+#include "MoreFiles.h"
+#include "MoreFilesExtras.h"
+
 #ifndef __DARWIN__
 // defined in unix/utilsunx.cpp for Mac OS X
 
@@ -127,11 +129,11 @@ long wxGetFreeMemory()
 
 void wxUsleep(unsigned long milliseconds)
 {
-		clock_t start = clock() ;
-		do 
-		{
-			YieldToAnyThread() ;
-		} while( clock() - start < milliseconds / CLOCKS_PER_SEC ) ;
+    clock_t start = clock() ;
+    do 
+    {
+	YieldToAnyThread() ;
+    } while( clock() - start < milliseconds / CLOCKS_PER_SEC ) ;
 }
 
 void wxSleep(int nSecs)
@@ -188,11 +190,22 @@ void wxBell()
 
 int wxGetOsVersion(int *majorVsn, int *minorVsn)
 {
-	long theSystem ;
-  Gestalt(gestaltSystemVersion, &theSystem) ;
-  *minorVsn = (theSystem & 0xFF ) ;
-  *majorVsn = (theSystem >> 8 ) ; // are there x-platform conventions ?
-  return wxMACINTOSH;
+    long theSystem ;
+    
+    // are there x-platform conventions ?
+
+    Gestalt(gestaltSystemVersion, &theSystem) ;
+    if (minorVsn != NULL) {
+	*minorVsn = (theSystem & 0xFF ) ;
+    }
+    if (majorVsn != NULL) {
+	*majorVsn = (theSystem >> 8 ) ;
+    }
+#ifdef __DARWIN__
+    return wxMAC_DARWIN;
+#else
+    return wxMAC;
+#endif
 }
 
 // Reading and writing resources (eg WIN.INI, .Xdefaults)
@@ -315,10 +328,9 @@ bool wxIsBusy()
   return (wxBusyCursorCount > 0);
 }
 
-#ifndef __DARWIN__
-wxString wxMacFindFolder( short 					vol,
-								 OSType 				folderType,
-								 Boolean 				createFolder)
+wxString wxMacFindFolder( short        vol,
+			  OSType       folderType,
+			  Boolean      createFolder)
 {
 	short 		vRefNum  ;
 	long 		dirID ;
@@ -329,12 +341,11 @@ wxString wxMacFindFolder( short 					vol,
 		FSSpec file ;
 		if ( FSMakeFSSpec( vRefNum , dirID , "\p" , &file ) == noErr )
 		{
-			strDir = wxMacFSSpec2MacFilename( &file ) + ":" ;
+			strDir = wxMacFSSpec2MacFilename( &file ) + wxFILE_SEP_PATH ;
 		}
 	}
 	return strDir ;
 }
-#endif
 
 #ifndef __DARWIN__
 char *wxGetUserHome (const wxString& user)
@@ -342,6 +353,40 @@ char *wxGetUserHome (const wxString& user)
     // TODO
     return NULL;
 }
+
+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 ;
+}
 #endif
 
 // Check whether this window wants to process messages, e.g. Stop button