include/wx/mac/carbon/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        private.h
   3 // Purpose:     Private declarations: as this header is only included by
   4 //              wxWidgets itself, it may contain identifiers which don't start
   5 //              with "wx".
   6 // Author:      Stefan Csomor
   7 // Modified by:
   8 // Created:     1998-01-01
   9 // RCS-ID:      $Id$
  10 // Copyright:   (c) Stefan Csomor
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_H_
  15 #define _WX_PRIVATE_H_
  16
  17 #include "wx/defs.h"
  18 #include "wx/app.h"
  19
  20 #ifdef __DARWIN__
  21 #    include <Carbon/Carbon.h>
  22 #else
  23 #    include <Debugging.h>
  24 #    include <Quickdraw.h>
  25 #    include <Appearance.h>
  26 #    include <Folders.h>
  27 #    include <Controls.h>
  28 #    include <ControlDefinitions.h>
  29 #    include <LowMem.h>
  30 #    include <Gestalt.h>
  31 #    include <FixMath.h>
  32 #endif
  33
  34 #if UNIVERSAL_INTERFACES_VERSION < 0x0340
  35     #error "please update to Apple's lastest universal headers from http://developer.apple.com/sdk/"
  36 #endif
  37
  38 #ifndef MAC_OS_X_VERSION_10_3
  39     #define MAC_OS_X_VERSION_10_3 1030
  40 #endif
  41
  42 #ifdef __WXMAC_CARBON__
  43 #include "wx/mac/corefoundation/cfstring.h"
  44 #endif
  45
  46 #ifndef FixedToInt
  47 // as macro in FixMath.h for 10.3
  48 inline Fixed    IntToFixed( int inInt )
  49 {
  50     return (((SInt32) inInt) << 16);
  51 }
  52
  53 inline int    FixedToInt( Fixed inFixed )
  54 {
  55     return (((SInt32) inFixed) >> 16);
  56 }
  57 #endif
  58
  59 #if wxUSE_GUI
  60
  61 #include "wx/window.h"
  62
  63 class wxMacPortStateHelper
  64 {
  65     DECLARE_NO_COPY_CLASS(wxMacPortStateHelper)
  66
  67 public:
  68     wxMacPortStateHelper( GrafPtr newport) ;
  69     wxMacPortStateHelper() ;
  70     ~wxMacPortStateHelper() ;
  71
  72     void Setup( GrafPtr newport ) ;
  73     void Clear() ;
  74     bool IsCleared() { return m_clip == NULL ; }
  75     GrafPtr GetCurrentPort() { return m_currentPort ; }
  76
  77 private:
  78     GrafPtr          m_currentPort ;
  79     GrafPtr          m_oldPort ;
  80     RgnHandle          m_clip ;
  81     ThemeDrawingState m_drawingState ;
  82     short          m_textFont ;
  83     short          m_textSize ;
  84     short          m_textStyle ;
  85     short           m_textMode ;
  86 } ;
  87
  88 class WXDLLEXPORT wxMacPortSaver
  89 {
  90     DECLARE_NO_COPY_CLASS(wxMacPortSaver)
  91
  92 public:
  93     wxMacPortSaver( GrafPtr port )
  94     {
  95         ::GetPort( &m_port ) ;
  96         ::SetPort( port ) ;
  97     }
  98     ~wxMacPortSaver()
  99     {
 100         ::SetPort( m_port ) ;
 101     }
 102 private :
 103     GrafPtr m_port ;
 104 } ;
 105
 106 class WXDLLEXPORT wxMacPortSetter
 107 {
 108     DECLARE_NO_COPY_CLASS(wxMacPortSetter)
 109
 110 public:
 111     wxMacPortSetter( const wxDC* dc ) ;
 112     ~wxMacPortSetter() ;
 113 private:
 114     wxMacPortStateHelper m_ph ;
 115     const wxDC* m_dc ;
 116 } ;
 117
 118 /*
 119  Clips to the visible region of a control within the current port
 120  */
 121
 122 class WXDLLEXPORT wxMacWindowClipper : public wxMacPortSaver
 123 {
 124     DECLARE_NO_COPY_CLASS(wxMacWindowClipper)
 125
 126 public:
 127     wxMacWindowClipper( const wxWindow* win ) ;
 128     ~wxMacWindowClipper() ;
 129 private:
 130     GrafPtr   m_newPort ;
 131     RgnHandle m_formerClip ;
 132     RgnHandle m_newClip ;
 133 } ;
 134
 135 class WXDLLEXPORT wxMacWindowStateSaver : public wxMacWindowClipper
 136 {
 137     DECLARE_NO_COPY_CLASS(wxMacWindowStateSaver)
 138
 139 public:
 140     wxMacWindowStateSaver( const wxWindow* win ) ;
 141     ~wxMacWindowStateSaver() ;
 142 private:
 143     GrafPtr   m_newPort ;
 144     ThemeDrawingState m_themeDrawingState ;
 145 } ;
 146
 147 /*
 148 class wxMacDrawingHelper
 149 {
 150     DECLARE_NO_COPY_CLASS(wxMacDrawingHelper)
 151
 152 public:
 153     wxMacDrawingHelper( wxWindowMac * theWindow , bool clientArea = false ) ;
 154     ~wxMacDrawingHelper() ;
 155     bool Ok() { return m_ok ; }
 156     void LocalToWindow( Rect *rect) { OffsetRect( rect , m_origin.h , m_origin.v ) ; }
 157     void LocalToWindow( Point *pt ) { AddPt( m_origin , pt ) ; }
 158     void LocalToWindow( RgnHandle rgn ) { OffsetRgn( rgn , m_origin.h , m_origin.v ) ; }
 159     const Point& GetOrigin() { return m_origin ; }
 160 private:
 161     Point     m_origin ;
 162     GrafPtr   m_formerPort ;
 163     GrafPtr   m_currentPort ;
 164     PenState  m_savedPenState ;
 165     bool      m_ok ;
 166 } ;
 167 */
 168
 169 // app.h
 170 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) ;
 171
 172 #endif // wxUSE_GUI
 173
 174 // filefn.h
 175 WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
 176 WXDLLEXPORT void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec ) ;
 177
 178 // utils.h
 179 WXDLLEXPORT wxString wxMacFindFolder(short vRefNum,
 180                                      OSType folderType,
 181                                      Boolean createFolder);
 182
 183 template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ) ; return 0 ; }
 184 template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle ; }
 185 template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef ; }
 186 template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef ; }
 187 template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef ; }
 188 template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef ; }
 189 template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint ; }
 190 template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle ; }
 191 template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean ; }
 192 #if TARGET_API_MAC_OSX
 193 template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand ; }
 194 template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint ; }
 195 template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize ; }
 196 template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect ; }
 197 template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr ; }
 198 #endif
 199 template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection ; }
 200 template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef ; }
 201 /*
 202  These are ambiguous
 203  template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr ; }
 204  template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus ; }
 205  template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex ; }
 206  template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr ; }
 207  */
 208
 209 class wxMacCarbonEvent
 210 {
 211
 212 public :
 213     wxMacCarbonEvent()
 214     {
 215         m_eventRef = 0 ;
 216         m_release = false ;
 217     }
 218
 219     wxMacCarbonEvent( EventRef event , bool release = false )
 220     {
 221         m_eventRef = event ;
 222         m_release = release ;
 223     }
 224
 225     wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 226     {
 227         m_eventRef = NULL ;
 228         verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ) ;
 229         m_release = true ;
 230     }
 231
 232     ~wxMacCarbonEvent()
 233     {
 234         if ( m_release )
 235             ReleaseEvent( m_eventRef ) ;
 236     }
 237
 238     OSStatus Create(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 239     {
 240         verify( (m_eventRef == NULL) || m_release ) ;
 241         if ( m_eventRef && m_release )
 242         {
 243             ReleaseEvent( m_eventRef ) ;
 244             m_release = false ;
 245             m_eventRef = NULL ;
 246
 247         }
 248         OSStatus err = MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ;
 249         if ( err == noErr )
 250             m_release = true ;
 251         return err ;
 252     }
 253
 254     OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData) ;
 255
 256     template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
 257     {
 258         return GetParameter( inName, type , sizeof( T ) , data ) ;
 259     }
 260     template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
 261     {
 262         return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
 263     }
 264
 265     template <typename T> T GetParameter( EventParamName inName )
 266     {
 267         T value ;
 268         verify_noerr( GetParameter<T>( inName, &value ) ) ;
 269         return value ;
 270     }
 271     template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
 272     {
 273         T value ;
 274         verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) ) ;
 275         return value ;
 276     }
 277
 278     OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData) ;
 279     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
 280     {
 281         return SetParameter( inName, inDesiredType , sizeof( T ) , data ) ;
 282     }
 283     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
 284     {
 285         return SetParameter<T>( inName, inDesiredType , &data ) ;
 286     }
 287     template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
 288     {
 289         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
 290     }
 291     template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
 292     {
 293         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data ) ;
 294     }
 295     UInt32 GetClass()
 296     {
 297         return ::GetEventClass( m_eventRef ) ;
 298     }
 299     UInt32 GetKind()
 300     {
 301         return ::GetEventKind( m_eventRef ) ;
 302     }
 303     EventTime GetTime()
 304     {
 305         return ::GetEventTime( m_eventRef ) ;
 306     }
 307     UInt32 GetTicks()
 308     {
 309         return EventTimeToTicks( GetTime() ) ;
 310     }
 311     OSStatus SetTime( EventTime inWhen = 0 /*now*/ )
 312     {
 313         return ::SetEventTime( m_eventRef , inWhen ? inWhen : GetCurrentEventTime() ) ;
 314     }
 315     operator EventRef () { return m_eventRef; }
 316
 317     bool IsValid() { return m_eventRef != 0 ; }
 318 protected :
 319     EventRef m_eventRef ;
 320     bool     m_release ;
 321 } ;
 322
 323 //
 324 // helper class for allocating and deallocating Universal Proc Ptrs
 325 //
 326
 327 template <typename procType, typename uppType , uppType (*newUPP)(procType) , void (*disposeUPP)(uppType) > class wxMacUPP
 328 {
 329 public :
 330     wxMacUPP( procType proc )
 331     {
 332         m_upp = NULL ;
 333         m_upp = (*newUPP)( NULL ) ;
 334     }
 335     ~wxMacUPP()
 336     {
 337         if ( m_upp )
 338             disposeUPP( m_upp ) ;
 339     }
 340     operator uppType() { return m_upp ; }
 341 private :
 342     uppType m_upp ;
 343 } ;
 344
 345 typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP ;
 346
 347 #if wxUSE_GUI
 348
 349 GWorldPtr         wxMacCreateGWorld( int width , int height , int depth ) ;
 350 void                 wxMacDestroyGWorld( GWorldPtr gw ) ;
 351 PicHandle         wxMacCreatePict( GWorldPtr gw , GWorldPtr mask = NULL ) ;
 352 CIconHandle     wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDepth , short iconSize  ) ;
 353 void                 wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green ,  int blue ) ;
 354 CTabHandle         wxMacCreateColorTable( int numColors ) ;
 355 void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 ) ;
 356
 357 #define MAC_WXCOLORREF(a) (*((RGBColor*)&(a)))
 358 #define MAC_WXHBITMAP(a) (GWorldPtr(a))
 359 #define MAC_WXHMETAFILE(a) (PicHandle(a))
 360 #define MAC_WXHICON(a) (CIconHandle(a))
 361 #define MAC_WXHCURSOR(a) (CursHandle(a))
 362 #define MAC_WXHRGN(a) (RgnHandle(a))
 363 #define MAC_WXHWND(a) (WindowPtr(a))
 364 #define MAC_WXRECPTR(a) ((Rect*)a)
 365 #define MAC_WXPOINTPTR(a) ((Point*)a)
 366 #define MAC_WXHMENU(a) ((MenuHandle)a)
 367
 368 struct wxOpaqueWindowRef
 369 {
 370     wxOpaqueWindowRef( WindowRef ref ) { m_data = ref ; }
 371     operator WindowRef() { return m_data ; }
 372 private :
 373     WindowRef m_data ;
 374 } ;
 375
 376 wxWindow *              wxFindControlFromMacControl(ControlRef inControl ) ;
 377 wxTopLevelWindowMac*    wxFindWinFromMacWindow( WindowRef inWindow ) ;
 378 wxMenu*                 wxFindMenuFromMacMenu(MenuRef inMenuRef) ;
 379
 380 extern wxWindow* g_MacLastWindow ;
 381 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
 382 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true ) ;
 383
 384 class wxMacControl
 385 {
 386 public :
 387     wxMacControl()
 388     {
 389         m_controlRef = NULL ;
 390     }
 391
 392     wxMacControl( ControlRef control )
 393     {
 394         m_controlRef = control ;
 395     }
 396     wxMacControl( WXWidget control )
 397     {
 398         m_controlRef = (ControlRef) control ;
 399     }
 400     virtual ~wxMacControl()
 401     {
 402     }
 403
 404     virtual void Dispose() ;
 405
 406     bool Ok() const { return GetControlRef() != NULL ; }
 407
 408     virtual ControlRef * GetControlRefAddr() { return &m_controlRef; }
 409     virtual ControlRef GetControlRef() const { return m_controlRef ; }
 410
 411     virtual void SetReference( SInt32 data ) ;
 412     /*
 413     void operator= (ControlRef c) { m_controlRef = c ; }
 414     operator ControlRef () { return m_controlRef; }
 415     operator ControlRef * () { return &m_controlRef; }
 416     */
 417     // accessing data and values
 418
 419     virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData ) ;
 420     virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const ;
 421     virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const ;
 422     virtual OSStatus SendEvent(  EventRef ref , OptionBits inOptions = 0 ) ;
 423     virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 ) ;
 424
 425     virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 ) ;
 426
 427     virtual SInt32 GetValue() const ;
 428     virtual SInt32 GetMaximum() const ;
 429     virtual SInt32 GetMinimum() const ;
 430
 431     virtual void SetValue( SInt32 v ) ;
 432     virtual void SetMinimum( SInt32 v ) ;
 433     virtual void SetMaximum( SInt32 v ) ;
 434
 435     virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum ) ;
 436     virtual void SetRange( SInt32 minimum , SInt32 maximum ) ;
 437
 438     virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
 439     virtual bool HasFocus() const ;
 440     virtual bool NeedsFocusRect() const ;
 441
 442     // templated helpers
 443
 444     Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
 445     {
 446         Size sz ;
 447         verify_noerr( GetDataSize( inPartCode , inTag , &sz ) ) ;
 448         return sz ;
 449     }
 450     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
 451     {
 452         return SetData( inPartCode , inTag , sizeof( T ) , data ) ;
 453     }
 454     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
 455     {
 456         return SetData( inPartCode , inTag , sizeof( T ) , &data ) ;
 457     }
 458     template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
 459     {
 460         Size dummy ;
 461         return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy ) ;
 462     }
 463     template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
 464     {
 465         T value ;
 466         verify_noerr( GetData<T>( inPartCode , inTag , &value ) ) ;
 467         return value ;
 468     }
 469
 470     // Flash the control for the specified amount of time
 471     virtual void Flash( ControlPartCode part , UInt32 ticks = 8 ) ;
 472     virtual void VisibilityChanged( bool shown ) ;
 473     virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) ;
 474     virtual void SetBackground( const wxBrush &brush ) ;
 475     virtual ControlPartCode HandleKey(  SInt16 keyCode,  SInt16 charCode, EventModifiers modifiers ) ;
 476     void SetActionProc( ControlActionUPP   actionProc ) ;
 477     void SetViewSize( SInt32 viewSize ) ;
 478     SInt32 GetViewSize() const ;
 479
 480     virtual bool IsVisible() const ;
 481     virtual void SetVisibility( bool visible , bool redraw ) ;
 482     virtual bool IsEnabled() const ;
 483     virtual bool IsActive() const ;
 484     virtual void Enable( bool enable ) ;
 485
 486     // invalidates this control and all children
 487     virtual void InvalidateWithChildren() ;
 488     virtual void SetDrawingEnabled( bool enable ) ;
 489     virtual bool GetNeedsDisplay() const ;
 490     virtual void SetNeedsDisplay( bool needsDisplay , RgnHandle where = NULL ) ;
 491
 492     virtual void ScrollRect( const wxRect &rect , int dx , int dy ) ;
 493
 494     virtual void GetRect( Rect *r ) ;
 495     virtual void SetRect( Rect *r ) ;
 496     virtual void GetRectInWindowCoords( Rect *r ) ;
 497     virtual void GetBestRect( Rect *r ) ;
 498     virtual void SetTitle( const wxString &title ) ;
 499     // converts from Toplevel-Content relative to local
 500     static void Convert( wxPoint *pt , wxMacControl *convert , wxMacControl *to ) ;
 501
 502     virtual void GetFeatures( UInt32 *features ) ;
 503     virtual OSStatus GetRegion( ControlPartCode partCode , RgnHandle region ) ;
 504     virtual OSStatus SetZOrder( bool above , wxMacControl* other ) ;
 505     // to be moved into a databrowser subclass
 506
 507     virtual OSStatus SetSelectionFlags( DataBrowserSelectionFlags ) ;
 508     virtual OSStatus AddListViewColumn( DataBrowserListViewColumnDesc *columnDesc,
 509         DataBrowserTableViewColumnIndex position ) ;
 510     virtual OSStatus AutoSizeListViewColumns() ;
 511     virtual OSStatus SetHasScrollBars( bool horiz , bool vert ) ;
 512     virtual OSStatus SetTableViewHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle ) ;
 513     virtual OSStatus SetListViewHeaderBtnHeight(UInt16 height) ;
 514     virtual OSStatus SetCallbacks(const DataBrowserCallbacks *  callbacks) ;
 515     virtual OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
 516             const DataBrowserItemID* items,
 517             DataBrowserPropertyID preSortProperty,
 518             DataBrowserPropertyID propertyID ) ;
 519     virtual OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
 520             const DataBrowserItemID* items,
 521             DataBrowserPropertyID preSortProperty ) ;
 522     virtual OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
 523             const DataBrowserItemID* items,
 524             DataBrowserPropertyID preSortProperty ) ;
 525     virtual OSStatus RevealItem( DataBrowserItemID item,
 526             DataBrowserPropertyID propertyID,
 527             DataBrowserRevealOptions options ) ;
 528     virtual OSStatus GetSelectionAnchor( DataBrowserItemID * first, DataBrowserItemID * last ) ;
 529     virtual bool IsItemSelected( DataBrowserItemID item ) ;
 530     virtual OSStatus SetSelectedItems(UInt32 numItems,
 531             const DataBrowserItemID * items,
 532             DataBrowserSetOption operation ) ;
 533
 534     // to be moved into a tab control class
 535
 536     virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable ) ;
 537 protected :
 538     ControlRef  m_controlRef ;
 539     wxFont      m_font ;
 540     long        m_windowStyle ;
 541 } ;
 542
 543 #endif // wxUSE_GUI
 544
 545 //---------------------------------------------------------------------------
 546 // wxMac string conversions
 547 //---------------------------------------------------------------------------
 548
 549 void wxMacSetupConverters() ;
 550 void wxMacCleanupConverters() ;
 551
 552 void wxMacStringToPascal( const wxString&from , StringPtr to ) ;
 553 wxString wxMacMakeStringFromPascal( ConstStringPtr from ) ;
 554
 555 // toplevel.cpp
 556
 557 ControlRef wxMacFindControlUnderMouse( Point location , WindowRef window , ControlPartCode *outPart ) ;
 558
 559 // filefn.cpp
 560
 561 wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL ) ;
 562 OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef ) ;
 563 wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname ) ;
 564
 565 #endif
 566     // _WX_PRIVATE_H_