X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec5d77998a16fbdf328ec689a48449c84f0d4336..4eb1fe9da6dbf2a82876547b6f69836e086f22e7:/src/mac/utils.cpp

diff --git a/src/mac/utils.cpp b/src/mac/utils.cpp
index 029f1fa968..41da489e3b 100644
--- a/src/mac/utils.cpp
+++ b/src/mac/utils.cpp
@@ -11,7 +11,6 @@
 
 #ifdef __GNUG__
 // Note: this is done in utilscmn.cpp now.
-// #pragma implementation
 // #pragma implementation "utils.h"
 #endif
 
@@ -27,7 +26,10 @@
 #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)
@@ -39,15 +41,35 @@ bool wxGetFullHostName(wxChar *buf, int maxSize)
 // Get hostname only (without domain name)
 bool wxGetHostName(char *buf, int maxSize)
 {
-    // TODO
-    return FALSE;
+	// Gets Chooser name of user by examining a System resource.
+
+	const short kComputerNameID = -16413;
+	
+	short oldResFile = CurResFile() ;
+	UseResFile(0);
+	StringHandle chooserName = (StringHandle)::GetString(kComputerNameID);
+	UseResFile(oldResFile);
+
+	if (chooserName && *chooserName)
+	{
+	  int length = (*chooserName)[0] ;
+	  if ( length + 1 > maxSize )
+	  {
+	    length = maxSize - 1 ;
+	  }
+	  strncpy( buf , (char*) &(*chooserName)[1] , length ) ;
+	  buf[length] = 0 ;
+	}
+	else
+		buf[0] = 0 ;
+
+  return TRUE;
 }
 
 // Get user ID e.g. jacs
 bool wxGetUserId(char *buf, int maxSize)
 {
-    // TODO
-    return FALSE;
+  return wxGetUserName( buf , maxSize ) ;
 }
 
 const wxChar* wxGetHomeDir(wxString *pstr)
@@ -56,16 +78,35 @@ const wxChar* wxGetHomeDir(wxString *pstr)
 	return pstr->c_str() ;
 }
 
-
-
 // Get user name e.g. AUTHOR
 bool wxGetUserName(char *buf, int maxSize)
 {
-    // TODO
-    return FALSE;
+	// Gets Chooser name of user by examining a System resource.
+
+	const short kChooserNameID = -16096;
+	
+	short oldResFile = CurResFile() ;
+	UseResFile(0);
+	StringHandle chooserName = (StringHandle)::GetString(kChooserNameID);
+	UseResFile(oldResFile);
+
+	if (chooserName && *chooserName)
+	{
+	  int length = (*chooserName)[0] ;
+	  if ( length + 1 > maxSize )
+	  {
+	    length = maxSize - 1 ;
+	  }
+	  strncpy( buf , (char*) &(*chooserName)[1] , length ) ;
+	  buf[length] = 0 ;
+	}
+	else
+		buf[0] = 0 ;
+
+  return TRUE;
 }
 
-int wxKill(long pid, int sig)
+int wxKill(long pid, wxSignal sig)
 {
     // TODO
     return 0;
@@ -83,13 +124,21 @@ bool wxShell(const wxString& command)
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 long wxGetFreeMemory()
 {
-    // TODO
-    return 0;
+    return FreeMem() ;
+}
+
+void wxUsleep(unsigned long milliseconds)
+{
+    clock_t start = clock() ;
+    do 
+    {
+	YieldToAnyThread() ;
+    } while( clock() - start < milliseconds / CLOCKS_PER_SEC ) ;
 }
 
 void wxSleep(int nSecs)
 {
-    // TODO
+    wxUsleep(1000*nSecs);
 }
 
 // Consume all events until no more left
@@ -108,8 +157,10 @@ void wxDebugMsg(const char *fmt ...)
 
   va_start(ap, fmt);
 
-  // wvsprintf(buffer,fmt,ap) ;
-  // TODO: output buffer
+  vsprintf(buffer,fmt,ap) ;
+  strcat(buffer,";g") ;
+  c2pstr(buffer) ;
+  DebugStr((unsigned char*) buffer) ;
 
   va_end(ap);
 }
@@ -117,27 +168,44 @@ void wxDebugMsg(const char *fmt ...)
 // Non-fatal error: pop up message box and (possibly) continue
 void wxError(const wxString& msg, const wxString& title)
 {
-    // TODO
+  wxSprintf(wxBuffer, wxT("%s\nContinue?"), WXSTRINGCAST msg);
+  if (wxMessageBox(wxBuffer, title, wxYES_NO) == wxID_NO )
     wxExit();
 }
 
 // Fatal error: pop up message box and abort
 void wxFatalError(const wxString& msg, const wxString& title)
 {
-    // TODO
+  wxSprintf(wxBuffer, wxT("%s: %s"), WXSTRINGCAST title, WXSTRINGCAST msg);
+  wxMessageBox(wxBuffer);
+  wxExit();
 }
-#endif // !__UNIX__
+#endif // !__DARWIN__
 
 // Emit a beeeeeep
 void wxBell()
 {
-    // TODO
+    SysBeep(30);
 }
 
 int wxGetOsVersion(int *majorVsn, int *minorVsn)
 {
-    // TODO
-    return 0;
+    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)
@@ -260,10 +328,9 @@ bool wxIsBusy()
   return (wxBusyCursorCount > 0);
 }
 
-#ifndef __UNIX__
-wxString wxMacFindFolder( short 					vol,
-								 OSType 				folderType,
-								 Boolean 				createFolder)
+wxString wxMacFindFolder( short        vol,
+			  OSType       folderType,
+			  Boolean      createFolder)
 {
 	short 		vRefNum  ;
 	long 		dirID ;
@@ -274,19 +341,52 @@ wxString wxMacFindFolder( short 					vol,
 		FSSpec file ;
 		if ( FSMakeFSSpec( vRefNum , dirID , "\p" , &file ) == noErr )
 		{
-			strDir = wxMacFSSpec2UnixFilename( &file ) + "/" ;
+			strDir = wxMacFSSpec2MacFilename( &file ) + wxFILE_SEP_PATH ;
 		}
 	}
 	return strDir ;
 }
-#endif
 
-#ifndef __UNIX__
+#ifndef __DARWIN__
 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