A little clarification

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

diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp
index 2148fc488624e7c67d67738dca5ee13c6fb34f59..0a0735d4a79c1e06b0b8dc9464cf50baa6f96bad 100644 (file)
--- a/src/mac/carbon/utils.cpp
+++ b/src/mac/carbon/utils.cpp
@@ -18,7 +18,10 @@
 #include "wx/utils.h"
 #include "wx/app.h"
 #include "wx/apptrait.h"
 #include "wx/utils.h"
 #include "wx/app.h"
 #include "wx/apptrait.h"

-#include "wx/mac/uma.h"
+
+#if wxUSE_GUI
+    #include "wx/mac/uma.h"
+#endif

 
 #include <ctype.h>
 
 
 #include <ctype.h>
 


@@ -43,14 +46,38 @@
 #include "TextCommon.h"
 #include "TextEncodingConverter.h"
 
 #include "TextCommon.h"
 #include "TextEncodingConverter.h"
 

-#if defined(__WXMAC__)
-  #include  "wx/mac/private.h"  // includes mac headers
-#endif
+#include  "wx/mac/private.h"  // includes mac headers

 
 #if defined(__MWERKS__) && wxUSE_UNICODE
     #include <wtime.h>
 #endif
 
 
 #if defined(__MWERKS__) && wxUSE_UNICODE
     #include <wtime.h>
 #endif
 

+// ---------------------------------------------------------------------------
+// code used in both base and GUI compilation
+// ---------------------------------------------------------------------------
+
+// our OS version is the same in non GUI and GUI cases
+static int DoGetOSVersion(int *majorVsn, int *minorVsn)
+{
+    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
+}
+
+#if wxUSE_BASE

 
 #ifndef __DARWIN__
 // defined in unix/utilsunx.cpp for Mac OS X
 
 #ifndef __DARWIN__
 // defined in unix/utilsunx.cpp for Mac OS X


@@ -193,24 +220,29 @@ void wxBell()
     SysBeep(30);
 }
 
     SysBeep(30);
 }
 

-int wxGUIAppTraits::GetOSVersion(int *majorVsn, int *minorVsn)
+wxToolkitInfo& wxConsoleAppTraits::GetToolkitInfo()

 {
 {

-    long theSystem ;
+    static wxToolkitInfo info;
+    info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor);
+    info.name = _T("wxBase");
+    return info;
+}

 
 

-    // are there x-platform conventions ?
+#endif // wxUSE_BASE

 
 

-    Gestalt(gestaltSystemVersion, &theSystem) ;
-    if (minorVsn != NULL) {
-        *minorVsn = (theSystem & 0xFF ) ;
-    }
-    if (majorVsn != NULL) {
-        *majorVsn = (theSystem >> 8 ) ;
-    }
-#ifdef __DARWIN__
-    return wxMAC_DARWIN;
-#else
-    return wxMAC;
+#if wxUSE_GUI
+
+wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo()
+{
+    static wxToolkitInfo info;
+    info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor);
+    info.shortName = _T("mac");
+    info.name = _T("wxMac");
+#ifdef __WXUNIVERSAL__
+    info.shortName << _T("univ");
+    info.name << _T("/wxUniversal");

 #endif
 #endif

+    return info;

 }
 
 // Reading and writing resources (eg WIN.INI, .Xdefaults)
 }
 
 // Reading and writing resources (eg WIN.INI, .Xdefaults)


@@ -325,6 +357,10 @@ bool wxIsBusy()
     return (gs_wxBusyCursorCount > 0);
 }
 
     return (gs_wxBusyCursorCount > 0);
 }
 

+#endif // wxUSE_GUI
+
+#if wxUSE_BASE
+

 wxString wxMacFindFolder( short        vol,
               OSType       folderType,
               Boolean      createFolder)
 wxString wxMacFindFolder( short        vol,
               OSType       folderType,
               Boolean      createFolder)


@@ -344,47 +380,9 @@ wxString wxMacFindFolder( short        vol,
     return strDir ;
 }
 
     return strDir ;
 }
 

-#ifndef __DARWIN__
-wxChar *wxGetUserHome (const wxString& user)
-{
-    // TODO
-    return NULL;
-}
+#endif // wxUSE_BASE

 
 

-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 + wxT(":") ;
-
-    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
+#if wxUSE_GUI

 
 // Check whether this window wants to process messages, e.g. Stop button
 // in long calculations.
 
 // Check whether this window wants to process messages, e.g. Stop button
 // in long calculations.


@@ -486,20 +484,68 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
     return wxGenericFindWindowAtPoint(pt);
 }
 
     return wxGenericFindWindowAtPoint(pt);
 }
 

+#endif // wxUSE_GUI
+
+#if wxUSE_BASE
+

 wxString wxGetOsDescription()
 {
 #ifdef WXWIN_OS_DESCRIPTION
     // use configure generated description if available
 wxString wxGetOsDescription()
 {
 #ifdef WXWIN_OS_DESCRIPTION
     // use configure generated description if available

-    return wxString("MacOS (") + WXWIN_OS_DESCRIPTION + wxString(")");
+    return wxString(wxT("MacOS (")) + wxT(WXWIN_OS_DESCRIPTION) + wxString(wxT(")"));

 #else
     return wxT("MacOS") ; //TODO:define further
 #endif
 }
 
 #else
     return wxT("MacOS") ; //TODO:define further
 #endif
 }
 

+#ifndef __DARWIN__
+wxChar *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 + wxT(":") ;
+
+    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 // !__DARWIN__
+

 //---------------------------------------------------------------------------
 // wxMac Specific utility functions
 //---------------------------------------------------------------------------
 
 //---------------------------------------------------------------------------
 // wxMac Specific utility functions
 //---------------------------------------------------------------------------
 

+#if 0
+

 char StringMac[] =  "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
                     "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
                     "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"
 char StringMac[] =  "\x0d\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f"
                     "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f"
                     "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xae\xaf"


@@ -586,17 +632,17 @@ void wxMacConvertToPC( const char *from , char *to , int len )
 
 TECObjectRef s_TECNativeCToUnicode = NULL ;
 TECObjectRef s_TECUnicodeToNativeC = NULL ;
 
 TECObjectRef s_TECNativeCToUnicode = NULL ;
 TECObjectRef s_TECUnicodeToNativeC = NULL ;

-TECObjectRef s_TECPlatformToNativeC = NULL ;
-TECObjectRef s_TECNativeCToPlatform = NULL ;
+

 void wxMacSetupConverters()
 {
     // if we assume errors are happening here we need low level debugging
     // since the high level assert will use the encoders that are not yet
     // setup...
 void wxMacSetupConverters()
 {
     // if we assume errors are happening here we need low level debugging
     // since the high level assert will use the encoders that are not yet
     // setup...

-    const int kEncoding = wxApp::s_macDefaultEncodingIsPC
-                            ? (int)kTextEncodingWindowsLatin1
-                            : (int)kTextEncodingMacRoman;
-
+#if TARGET_CARBON
+    const TextEncodingBase kEncoding = CFStringGetSystemEncoding();
+#else
+    const TextEncodingBase kEncoding = kTextEncodingMacRoman;
+#endif

     OSStatus status = noErr ;
     status = TECCreateConverter(&s_TECNativeCToUnicode,
                                 kEncoding,
     OSStatus status = noErr ;
     status = TECCreateConverter(&s_TECNativeCToUnicode,
                                 kEncoding,


@@ -606,18 +652,6 @@ void wxMacSetupConverters()
     status = TECCreateConverter(&s_TECUnicodeToNativeC,
                                 kTextEncodingUnicodeDefault,
                                 kEncoding);
     status = TECCreateConverter(&s_TECUnicodeToNativeC,
                                 kTextEncodingUnicodeDefault,
                                 kEncoding);

-
-    if ( wxApp::s_macDefaultEncodingIsPC )
-    {
-        status = TECCreateConverter(&s_TECPlatformToNativeC,
-                                    kTextEncodingMacRoman,
-                                    kTextEncodingWindowsLatin1);
-
-
-        status = TECCreateConverter(&s_TECNativeCToPlatform,
-                                    kTextEncodingWindowsLatin1,
-                                    kTextEncodingMacRoman);
-    }

 }
 
 void wxMacCleanupConverters()
 }
 
 void wxMacCleanupConverters()


@@ -626,10 +660,6 @@ void wxMacCleanupConverters()
     status = TECDisposeConverter(s_TECNativeCToUnicode);
 
     status = TECDisposeConverter(s_TECUnicodeToNativeC);
     status = TECDisposeConverter(s_TECNativeCToUnicode);
 
     status = TECDisposeConverter(s_TECUnicodeToNativeC);

-
-    status = TECDisposeConverter(s_TECPlatformToNativeC);
-
-    status = TECDisposeConverter(s_TECNativeCToPlatform);

 }
 
 wxWCharBuffer wxMacStringToWString( const wxString &from )
 }
 
 wxWCharBuffer wxMacStringToWString( const wxString &from )


@@ -649,6 +679,7 @@ wxWCharBuffer wxMacStringToWString( const wxString &from )
     return result ;
 }
 
     return result ;
 }
 

+

 wxString wxMacMakeStringFromCString( const char * from , int len )
 {
     OSStatus status = noErr ;
 wxString wxMacMakeStringFromCString( const char * from , int len )
 {
     OSStatus status = noErr ;


@@ -662,17 +693,7 @@ wxString wxMacMakeStringFromCString( const char * from , int len )
     status = TECConvertText(s_TECNativeCToUnicode, (ConstTextPtr)from , byteInLen, &byteInLen,
         (TextPtr)buf, byteBufferLen, &byteOutLen);
 #else
     status = TECConvertText(s_TECNativeCToUnicode, (ConstTextPtr)from , byteInLen, &byteInLen,
         (TextPtr)buf, byteBufferLen, &byteOutLen);
 #else

-    if ( !wxApp::s_macDefaultEncodingIsPC )
-        memcpy( buf , from , len ) ;
-    else
-    {
-        ByteCount byteOutLen ;
-        ByteCount byteInLen = len ;
-        ByteCount byteBufferLen = byteInLen ;
-
-        status = TECConvertText(s_TECPlatformToNativeC, (ConstTextPtr)from , byteInLen, &byteInLen,
-            (TextPtr)buf, byteBufferLen, &byteOutLen);
-    }
+    memcpy( buf , from , len ) ;

 #endif
     buf[len] = 0 ;
     result.UngetWriteBuf() ;
 #endif
     buf[len] = 0 ;
     result.UngetWriteBuf() ;


@@ -696,26 +717,14 @@ wxCharBuffer wxMacStringToCString( const wxString &from )
         (TextPtr)result.data(), byteBufferLen, &byteOutLen);
     return result ;
 #else
         (TextPtr)result.data(), byteBufferLen, &byteOutLen);
     return result ;
 #else

-    if ( !wxApp::s_macDefaultEncodingIsPC )
-        return wxCharBuffer( from.c_str() ) ;
-    else
-    {
-        wxCharBuffer result( from.Length() ) ;
-        OSStatus status = noErr ;
-        ByteCount byteOutLen ;
-        ByteCount byteInLen = from.Length() ;
-        ByteCount byteBufferLen = byteInLen ;
-
-        status = TECConvertText(s_TECNativeCToPlatform, (ConstTextPtr)from.c_str() , byteInLen, &byteInLen,
-            (TextPtr)result.data(), byteBufferLen, &byteOutLen);
-        return result ;
-    }
+    return wxCharBuffer( from.c_str() ) ;

 #endif
 }
 #endif
 }

+#endif

 
 void wxMacStringToPascal( const wxString&from , StringPtr to )
 {
 
 void wxMacStringToPascal( const wxString&from , StringPtr to )
 {

-    wxCharBuffer buf = wxMacStringToCString( from ) ;
+    wxCharBuffer buf = from.mb_str( wxConvLocal ) ;

     int len = strlen(buf) ;
 
     if ( len > 255 )
     int len = strlen(buf) ;
 
     if ( len > 255 )


@@ -726,24 +735,30 @@ void wxMacStringToPascal( const wxString&from , StringPtr to )
 
 wxString wxMacMakeStringFromPascal( ConstStringPtr from )
 {
 
 wxString wxMacMakeStringFromPascal( ConstStringPtr from )
 {

-    return wxMacMakeStringFromCString( (char*) &from[1] , from[0] ) ;
+    return wxString( (char*) &from[1] , wxConvLocal , from[0] ) ;

 }
 
 }
 

+#endif // wxUSE_BASE
+
+#if wxUSE_GUI
+
+

 //
 // CFStringRefs (Carbon only)
 //
 
 #if TARGET_CARBON
 // converts this string into a carbon foundation string with optional pc 2 mac encoding
 //
 // CFStringRefs (Carbon only)
 //
 
 #if TARGET_CARBON
 // converts this string into a carbon foundation string with optional pc 2 mac encoding

-void wxMacCFStringHolder::Assign( const wxString &str )
+void wxMacCFStringHolder::Assign( const wxString &st )

 {
 {

+    wxString str = st ;
+    wxMacConvertNewlines13To10( &str ) ;

 #if wxUSE_UNICODE
        m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
                (const unsigned short*)str.wc_str(), str.Len() );
 #else
     m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,
 #if wxUSE_UNICODE
        m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
                (const unsigned short*)str.wc_str(), str.Len() );
 #else
     m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,

-        wxApp::s_macDefaultEncodingIsPC ?
-        kCFStringEncodingWindowsLatin1 : CFStringGetSystemEncoding() ) ;
+        CFStringGetSystemEncoding() ) ;

 #endif
     m_release = true ;
 }
 #endif
     m_release = true ;
 }


@@ -756,91 +771,86 @@ wxString wxMacCFStringHolder::AsString()
 #if wxUSE_UNICODE
     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , len ) , (UniChar*) buf ) ;
 #else
 #if wxUSE_UNICODE
     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , len ) , (UniChar*) buf ) ;
 #else

-    CFStringGetCString( m_cfs , buf , len+1 , wxApp::s_macDefaultEncodingIsPC ?
-        kCFStringEncodingWindowsLatin1 : CFStringGetSystemEncoding() ) ;
+    CFStringGetCString( m_cfs , buf , len+1 , CFStringGetSystemEncoding() ) ;

 #endif
     buf[len] = 0 ;
 #endif
     buf[len] = 0 ;

+    wxMacConvertNewlines10To13( buf ) ;

     result.UngetWriteBuf() ;
     return result ;
 }
 
     result.UngetWriteBuf() ;
     return result ;
 }
 

-#if 0
+#endif //TARGET_CARBON

 
 

-wxString wxMacMakeMacStringFromPC( const wxChar * p )
-{
-    wxString result ;
-    int len = wxStrlen ( p ) ;
-    if ( len > 0 )
+void wxMacConvertNewlines13To10( char * data ) 
+{        
+       char * buf = data ;
+    while( (buf=strchr(buf,0x0d)) != NULL )

     {
     {

-        wxChar* ptr = result.GetWriteBuf(len) ;
-        wxMacConvertFromPC( p , ptr , len ) ;
-        ptr[len] = 0 ;
-        result.UngetWriteBuf( len ) ;
+        *buf = 0x0a ;
+        buf++ ;

     }
     }

-    return result ;

 }
 
 }
 

-wxString wxMacMakePCStringFromMac( const wxChar * p )
-{
-    wxString result ;
-    int len = wxStrlen ( p ) ;
-    if ( len > 0 )
+void wxMacConvertNewlines10To13( char * data )
+{        
+       char * buf = data ;
+    while( (buf=strchr(buf,0x0a)) != NULL )

     {
     {

-        wxChar* ptr = result.GetWriteBuf(len) ;
-        wxMacConvertToPC( p , ptr , len ) ;
-        ptr[len] = 0 ;
-        result.UngetWriteBuf( len ) ;
+        *buf = 0x0d ;
+        buf++ ;

     }
     }

-    return result ;

 }
 
 }
 

-wxString wxMacMakeStringFromMacString( const wxChar* from , bool mac2pcEncoding )
-{
-    if (mac2pcEncoding)
-    {
-      return wxMacMakePCStringFromMac( from ) ;
-    }
-    else
-    {
-      return wxString( from ) ;
-    }
+void wxMacConvertNewlines13To10( wxString * data ) 
+{        
+    size_t len = data->Length() ;
+
+    if ( len == 0 || wxStrchr(data->c_str(),0x0d)==NULL)
+        return ;
+        
+    wxString temp(*data) ;
+    wxStringBuffer buf(*data,len ) ;
+    memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ; 
+
+       wxMacConvertNewlines13To10( buf ) ;

 }
 
 }
 

-//
-// Pascal Strings
-//
+void wxMacConvertNewlines10To13( wxString * data )
+{        
+    size_t len = data->Length() ;

 
 

-wxString wxMacMakeStringFromPascal( ConstStringPtr from , bool mac2pcEncoding )
-{
-      // this is safe since a pascal string can never be larger than 256 bytes
-      char s[256] ;
-      CopyPascalStringToC( from , s ) ;
-    if (mac2pcEncoding)
-    {
-      return wxMacMakePCStringFromMac( s ) ;
-    }
-    else
-    {
-      return wxString( s ) ;
-    }
+    if ( data->Length() == 0 || wxStrchr(data->c_str(),0x0a)==NULL)
+        return ;
+
+    wxString temp(*data) ;
+    wxStringBuffer buf(*data,len ) ;
+    memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ; 
+       wxMacConvertNewlines10To13( buf ) ;

 }
 
 }
 

-void wxMacStringToPascal( const wxChar * from , StringPtr to , bool pc2macEncoding )
-{
-    if (pc2macEncoding)
+
+#if wxUSE_UNICODE
+void wxMacConvertNewlines13To10( wxChar * data ) 
+{        
+       wxChar * buf = data ;
+    while( (buf=wxStrchr(buf,0x0d)) != NULL )

     {
     {

-      CopyCStringToPascal( wxMacMakeMacStringFromPC( from ) , to ) ;
+        *buf = 0x0a ;
+        buf++ ;

     }
     }

-    else
+}
+
+void wxMacConvertNewlines10To13( wxChar * data )
+{        
+       wxChar * buf =  data ;
+    while( (buf=wxStrchr(buf,0x0a)) != NULL )

     {
     {

-      CopyCStringToPascal( from , to ) ;
+        *buf = 0x0d ;
+        buf++ ;

     }
 }
 #endif
 
     }
 }
 #endif
 

-
-#endif //TARGET_CARBON
-

 // ----------------------------------------------------------------------------
 // debugging support
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // debugging support
 // ----------------------------------------------------------------------------


@@ -861,8 +871,7 @@ void wxMacStringToPascal( const wxChar * from , StringPtr to , bool pc2macEncodi
 
     #include <CodeFragments.h>
 
 
     #include <CodeFragments.h>
 

-    EXTERN_API_C( long )
-    CallUniversalProc(UniversalProcPtr theProcPtr, ProcInfoType procInfo, ...);
+    extern "C" long CallUniversalProc(UniversalProcPtr theProcPtr, ProcInfoType procInfo, ...);

 
     ProcPtr gCallUniversalProc_Proc = NULL;
 
 
     ProcPtr gCallUniversalProc_Proc = NULL;
 


@@ -982,3 +991,5 @@ extern bool WXDLLEXPORT wxIsDebuggerRunning()
 
 #endif // defined(__WXMAC__) && !defined(__DARWIN__) && (__MWERKS__ >= 0x2400)
 
 
 #endif // defined(__WXMAC__) && !defined(__DARWIN__) && (__MWERKS__ >= 0x2400)
 

+#endif // wxUSE_GUI
+