[wxWidgets.git] / include / wx / mac / carbon / private.h

/////////////////////////////////////////////////////////////////////////////
// Name:        private.h
// Purpose:     Private declarations: as this header is only included by
//              wxWidgets itself, it may contain identifiers which don't start
//              with "wx".
// Author:      Stefan Csomor
// Modified by:
// Created:     1998-01-01
// RCS-ID:      $Id$
// Copyright:   (c) Stefan Csomor
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_PRIVATE_H_
#define _WX_PRIVATE_H_

#include "wx/defs.h"
#include "wx/app.h"

#ifdef __DARWIN__
#    include <Carbon/Carbon.h>
#else
#    include <Debugging.h>
#    include <Quickdraw.h>
#    include <Appearance.h>
#    include <Folders.h>
#    include <Controls.h>
#    include <ControlDefinitions.h>
#    include <LowMem.h>
#    include <Gestalt.h>
#endif

#if UNIVERSAL_INTERFACES_VERSION < 0x0340
    #error "please update to Apple's lastest universal headers from http://developer.apple.com/sdk/"
#endif

#ifndef MAC_OS_X_VERSION_10_3
    #define MAC_OS_X_VERSION_10_3 1030
#endif

#if wxUSE_GUI

#include "wx/window.h"

class wxMacPortStateHelper 
{
    DECLARE_NO_COPY_CLASS(wxMacPortStateHelper)
        
public:
    wxMacPortStateHelper( GrafPtr newport) ; 
    wxMacPortStateHelper() ;
    ~wxMacPortStateHelper() ;

    void Setup( GrafPtr newport ) ;
    void Clear() ;
    bool IsCleared() { return m_clip == NULL ; }
    GrafPtr GetCurrentPort() { return m_currentPort ; }

private:
    GrafPtr          m_currentPort ;
    GrafPtr          m_oldPort ;
    RgnHandle          m_clip ;
    ThemeDrawingState m_drawingState ;
    short          m_textFont ;
    short          m_textSize ;
    short          m_textStyle ;
    short           m_textMode ;
} ;

class WXDLLEXPORT wxMacPortSaver
{
    DECLARE_NO_COPY_CLASS(wxMacPortSaver)
        
public:
    wxMacPortSaver( GrafPtr port ) 
    {
        ::GetPort( &m_port ) ;
        ::SetPort( port ) ;
    }
    ~wxMacPortSaver()
    {
        ::SetPort( m_port ) ;
    }
private :
    GrafPtr m_port ;
} ;

class WXDLLEXPORT wxMacPortSetter
{
    DECLARE_NO_COPY_CLASS(wxMacPortSetter)
        
public:
    wxMacPortSetter( const wxDC* dc ) ;
    ~wxMacPortSetter() ;
private:
    wxMacPortStateHelper m_ph ;
    const wxDC* m_dc ;
} ;

/*
 Clips to the visible region of a control within the current port
 */
 
class WXDLLEXPORT wxMacWindowClipper : public wxMacPortSaver
{
    DECLARE_NO_COPY_CLASS(wxMacWindowClipper)
        
public:
    wxMacWindowClipper( const wxWindow* win ) ;
    ~wxMacWindowClipper() ;
private:
    GrafPtr   m_newPort ;
    RgnHandle m_formerClip ;
    RgnHandle m_newClip ;
} ;

class WXDLLEXPORT wxMacWindowStateSaver : public wxMacWindowClipper
{
    DECLARE_NO_COPY_CLASS(wxMacWindowStateSaver)
        
public:
    wxMacWindowStateSaver( const wxWindow* win ) ;
    ~wxMacWindowStateSaver() ;
private:
    GrafPtr   m_newPort ;
    ThemeDrawingState m_themeDrawingState ;
} ;

/*
class wxMacDrawingHelper
{
    DECLARE_NO_COPY_CLASS(wxMacDrawingHelper)
        
public:
    wxMacDrawingHelper( wxWindowMac * theWindow , bool clientArea = false ) ;
    ~wxMacDrawingHelper() ;
    bool Ok() { return m_ok ; }
    void LocalToWindow( Rect *rect) { OffsetRect( rect , m_origin.h , m_origin.v ) ; }
    void LocalToWindow( Point *pt ) { AddPt( m_origin , pt ) ; }
    void LocalToWindow( RgnHandle rgn ) { OffsetRgn( rgn , m_origin.h , m_origin.v ) ; }
    const Point& GetOrigin() { return m_origin ; }
private:
    Point     m_origin ;
    GrafPtr   m_formerPort ;
    GrafPtr   m_currentPort ;
    PenState  m_savedPenState ;
    bool      m_ok ;
} ;
*/

// app.h
bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) ;

#endif // wxUSE_GUI

// filefn.h
WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
WXDLLEXPORT void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec ) ;

// utils.h
WXDLLEXPORT wxString wxMacFindFolder(short vRefNum,
                                     OSType folderType,
                                     Boolean createFolder);

#if wxUSE_GUI

GWorldPtr         wxMacCreateGWorld( int width , int height , int depth ) ;
void                 wxMacDestroyGWorld( GWorldPtr gw ) ;
PicHandle         wxMacCreatePict( GWorldPtr gw , GWorldPtr mask = NULL ) ;
CIconHandle     wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDepth , short iconSize  ) ;
void                 wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green ,  int blue ) ;
CTabHandle         wxMacCreateColorTable( int numColors ) ;
void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 ) ;

#define MAC_WXCOLORREF(a) (*((RGBColor*)&(a)))
#define MAC_WXHBITMAP(a) (GWorldPtr(a))
#define MAC_WXHMETAFILE(a) (PicHandle(a))
#define MAC_WXHICON(a) (CIconHandle(a))
#define MAC_WXHCURSOR(a) (CursHandle(a))
#define MAC_WXHRGN(a) (RgnHandle(a))
#define MAC_WXHWND(a) (WindowPtr(a))
#define MAC_WXRECPTR(a) ((Rect*)a)
#define MAC_WXPOINTPTR(a) ((Point*)a)
#define MAC_WXHMENU(a) ((MenuHandle)a)

struct wxOpaqueWindowRef
{
    wxOpaqueWindowRef( WindowRef ref ) { m_data = ref ; }
    operator WindowRef() { return m_data ; } 
private :
    WindowRef m_data ;
} ;

wxWindow *              wxFindControlFromMacControl(ControlRef inControl ) ;
wxTopLevelWindowMac*    wxFindWinFromMacWindow( WindowRef inWindow ) ;
wxMenu*                 wxFindMenuFromMacMenu(MenuRef inMenuRef) ;

extern wxWindow* g_MacLastWindow ;
pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true ) ;

template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ) ; return 0 ; }
template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle ; }
template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef ; }
template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef ; }
template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef ; }
template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef ; }
template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint ; }
template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle ; }
template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean ; }
#if TARGET_API_MAC_OSX
template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand ; }
template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint ; }
template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize ; }
template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect ; }
template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr ; }
#endif
template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection ; }
template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef ; }
/*
These are ambiguous
template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr ; }
template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus ; }
template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex ; }
template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr ; }
*/

class wxMacCarbonEvent
{
    
public :
    wxMacCarbonEvent( EventRef event , bool release = false ) 
    {
        m_eventRef = event ;
        m_release = release ;
    }
    wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone) 
    {
        m_eventRef = NULL ;
        verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ) ;
        m_release = true ;
    }
    ~wxMacCarbonEvent()
    {
        if ( m_release )
            ReleaseEvent( m_eventRef ) ;
    }
    
    OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData) ;
    
    template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
    {
        return GetParameter( inName, type , sizeof( T ) , data ) ;
    }
    template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
    {
        return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
    }
    
    template <typename T> T GetParameter( EventParamName inName )
    {
        T value ;
        verify_noerr( GetParameter<T>( inName, &value ) ) ;
        return value ;
    }
    template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
    {
        T value ;
        verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) ) ;
        return value ;
    }

    OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData) ;
    template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
    {
        return SetParameter( inName, inDesiredType , sizeof( T ) , data ) ;
    }
    template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
    {
        return SetParameter<T>( inName, inDesiredType , &data ) ;
    }
    template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
    {
        return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
    }
    template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
    {
        return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data ) ;
    }
    UInt32 GetClass()
    {
        return ::GetEventClass( m_eventRef ) ;
    }
    UInt32 GetKind()
    {
        return ::GetEventKind( m_eventRef ) ;
    }
    EventTime GetTime()
    {
        return ::GetEventTime( m_eventRef ) ;
    }
    UInt32 GetTicks()
    {
        return EventTimeToTicks( GetTime() ) ;
    }
    operator EventRef () { return m_eventRef; }   
protected :
    EventRef m_eventRef ;
    bool     m_release ;
} ;

class wxMacControl
{
public :
    wxMacControl()
    {
        m_controlRef = NULL ;
    }
    
    wxMacControl( ControlRef control ) 
    {
        m_controlRef = control ;
    }
    wxMacControl( WXWidget control )
    {
        m_controlRef = (ControlRef) control ;
    }
    virtual ~wxMacControl()
    {
    }
    
    virtual void Dispose() ;

    bool Ok() const { return GetControlRef() != NULL ; }
    
    virtual ControlRef * GetControlRefAddr() { return &m_controlRef; } 
    virtual ControlRef GetControlRef() const { return m_controlRef ; }  

    virtual void SetReference( SInt32 data ) ; 
    /*
    void operator= (ControlRef c) { m_controlRef = c ; }
    operator ControlRef () { return m_controlRef; }   
    operator ControlRef * () { return &m_controlRef; }   
    */
    // accessing data and values

    virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData ) ;
    virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const ;
    virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const ;
    virtual OSStatus SendEvent(  EventRef ref , OptionBits inOptions = 0 ) ;
    virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 ) ;

    virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 ) ;

    virtual SInt32 GetValue() const ;
    virtual SInt32 GetMaximum() const ;
    virtual SInt32 GetMinimum() const ;
    
    virtual void SetValue( SInt32 v ) ;
    virtual void SetMinimum( SInt32 v ) ;
    virtual void SetMaximum( SInt32 v ) ;

    virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum ) ;
    virtual void SetRange( SInt32 minimum , SInt32 maximum ) ;
    
    virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
    virtual bool HasFocus() const ;
    virtual bool NeedsFocusRect() const ;
    
    // templated helpers

    Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
    {
        Size sz ;
        verify_noerr( GetDataSize( inPartCode , inTag , &sz ) ) ;
        return sz ;
    }
    template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
    {
        return SetData( inPartCode , inTag , sizeof( T ) , data ) ;
    }
    template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
    {
        return SetData( inPartCode , inTag , sizeof( T ) , &data ) ;
    }
    template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
    {
        Size dummy ;
        return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy ) ;
    }
    template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
    {
        T value ;
        verify_noerr( GetData<T>( inPartCode , inTag , &value ) ) ;
        return value ;
    }
       
    // Flash the control for the specified amount of time
    virtual void Flash( ControlPartCode part , UInt32 ticks = 8 ) ;
    virtual void VisibilityChanged( bool shown ) ;
    virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) ;
    virtual void SetBackground( const wxBrush &brush ) ;
    virtual ControlPartCode HandleKey(  SInt16 keyCode,  SInt16 charCode, EventModifiers modifiers ) ;
    void SetActionProc( ControlActionUPP   actionProc ) ;
    void SetViewSize( SInt32 viewSize ) ;
    SInt32 GetViewSize() const ;
    
    virtual bool IsVisible() const ;
    virtual void SetVisibility( bool visible , bool redraw ) ;
    virtual bool IsEnabled() const ;
    virtual bool IsActive() const ;
    virtual void Enable( bool enable ) ;
    
    // invalidates this control and all children
    virtual void InvalidateWithChildren() ;
    virtual void SetDrawingEnabled( bool enable ) ;
    virtual bool GetNeedsDisplay() const ;
    virtual void SetNeedsDisplay( bool needsDisplay , RgnHandle where = NULL ) ;

    virtual void ScrollRect( const wxRect &rect , int dx , int dy ) ;

    virtual void GetRect( Rect *r ) ;
    virtual void SetRect( Rect *r ) ;
    virtual void GetRectInWindowCoords( Rect *r ) ;
    virtual void GetBestRect( Rect *r ) ;
    virtual void SetTitle( const wxString &title ) ;
    // converts from Toplevel-Content relative to local
    static void Convert( wxPoint *pt , wxMacControl *convert , wxMacControl *to ) ;
    
    virtual void GetFeatures( UInt32 *features ) ;
    virtual OSStatus GetRegion( ControlPartCode partCode , RgnHandle region ) ;
    virtual OSStatus SetZOrder( bool above , wxMacControl* other ) ;
    // to be moved into a databrowser subclass
    
    virtual OSStatus SetSelectionFlags( DataBrowserSelectionFlags ) ;
    virtual OSStatus AddListViewColumn( DataBrowserListViewColumnDesc *columnDesc,
        DataBrowserTableViewColumnIndex position ) ;
    virtual OSStatus AutoSizeListViewColumns() ;
    virtual OSStatus SetHasScrollBars( bool horiz , bool vert ) ;
    virtual OSStatus SetTableViewHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle ) ;
    virtual OSStatus SetListViewHeaderBtnHeight(UInt16 height) ;
    virtual OSStatus SetCallbacks(const DataBrowserCallbacks *  callbacks) ;
    virtual OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
            const DataBrowserItemID* items,                
            DataBrowserPropertyID preSortProperty,
            DataBrowserPropertyID propertyID ) ;
    virtual OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
            const DataBrowserItemID* items,                
            DataBrowserPropertyID preSortProperty ) ;
    virtual OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
            const DataBrowserItemID* items,                
            DataBrowserPropertyID preSortProperty ) ;
    virtual OSStatus RevealItem( DataBrowserItemID item,
            DataBrowserPropertyID propertyID,
            DataBrowserRevealOptions options ) ;
    virtual bool IsItemSelected( DataBrowserItemID item ) ;
    virtual OSStatus SetSelectedItems(UInt32 numItems,
            const DataBrowserItemID * items,
            DataBrowserSetOption operation ) ;
            
    // to be moved into a tab control class
    
    virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable ) ;
protected :
    ControlRef  m_controlRef ;
    wxFont      m_font ;
    long        m_windowStyle ; 
} ;

#endif // wxUSE_GUI

//---------------------------------------------------------------------------
// wxMac string conversions
//---------------------------------------------------------------------------

void wxMacSetupConverters() ;
void wxMacCleanupConverters() ;

void wxMacStringToPascal( const wxString&from , StringPtr to ) ;
wxString wxMacMakeStringFromPascal( ConstStringPtr from ) ;

void wxMacConvertNewlines13To10( char * data ) ;
void wxMacConvertNewlines10To13( char * data ) ;
void wxMacConvertNewlines13To10( wxString *data ) ;
void wxMacConvertNewlines10To13( wxString *data ) ;

#if wxUSE_UNICODE
void wxMacConvertNewlines13To10( wxChar * data ) ;
void wxMacConvertNewlines10To13( wxChar * data ) ;
#endif

#if TARGET_CARBON

class wxMacCFStringHolder                                                             
{                                                                           
public:      
	wxMacCFStringHolder()
	{
    	m_cfs = NULL ;
    	m_release = false ;                                                                 
	}
	                                                               
    wxMacCFStringHolder(const wxString &str , wxFontEncoding encoding )                                          
    {      
    	m_cfs = NULL ;
    	m_release = false ;  
    	Assign( str , encoding ) ;
    }                                                                       
                                                                            
    wxMacCFStringHolder(CFStringRef ref , bool release = true )                                                   
    {                                                                       
        m_cfs = ref ;
        m_release = release ;                                           
    }                                                                       
                                                                            
    ~wxMacCFStringHolder() 
    { 
    	Release() ;
    }                                           

    CFStringRef Detach()
    {
    	CFStringRef retval = m_cfs ;
    	m_release = false ;
    	m_cfs = NULL ;
    	return retval ;
    }         
                                                                   
    void Release()
    {
    	if ( m_release && m_cfs)
    		CFRelease( m_cfs ) ;
    	m_cfs = NULL ;
    }         

	void Assign( const wxString &str , wxFontEncoding encoding ) ;

    operator CFStringRef () { return m_cfs; }   
    wxString AsString( wxFontEncoding encoding = wxFONTENCODING_DEFAULT ) ;
             
private:             
    	                                                       
    CFStringRef m_cfs;
    bool m_release ;                                                        
} ;

#endif

// utils.cpp

wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding) ;
wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding) ;
void wxMacWakeUp() ;

// toplevel.cpp

ControlRef wxMacFindControlUnderMouse( Point location , WindowRef window , ControlPartCode *outPart ) ;

// filefn.cpp

wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL ) ;
OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef ) ;
wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname ) ;

#endif
    // _WX_PRIVATE_H_
Commit	Line	Data
8cf73271 SC	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: private.h
	3	// Purpose: Private declarations: as this header is only included by
77ffb593	4	// wxWidgets itself, it may contain identifiers which don't start
8cf73271 SC	5	// with "wx".
	6	// Author: Stefan Csomor
	7	// Modified by:
	8	// Created: 1998-01-01
	9	// RCS-ID: $Id$
	10	// Copyright: (c) Stefan Csomor
65571936	11	// Licence: wxWindows licence
8cf73271 SC	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
4f305456	23	# include <Debugging.h>
8cf73271 SC	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	#endif
	32
	33	#if UNIVERSAL_INTERFACES_VERSION < 0x0340
	34	#error "please update to Apple's lastest universal headers from http://developer.apple.com/sdk/"
	35	#endif
	36
c3a404b0 SC	37	#ifndef MAC_OS_X_VERSION_10_3
	38	#define MAC_OS_X_VERSION_10_3 1030
	39	#endif
	40
8cf73271 SC	41	#if wxUSE_GUI
	42
	43	#include "wx/window.h"
	44
	45	class wxMacPortStateHelper
	46	{
	47	DECLARE_NO_COPY_CLASS(wxMacPortStateHelper)
	48
	49	public:
	50	wxMacPortStateHelper( GrafPtr newport) ;
	51	wxMacPortStateHelper() ;
	52	~wxMacPortStateHelper() ;
	53
	54	void Setup( GrafPtr newport ) ;
	55	void Clear() ;
	56	bool IsCleared() { return m_clip == NULL ; }
	57	GrafPtr GetCurrentPort() { return m_currentPort ; }
	58
	59	private:
	60	GrafPtr m_currentPort ;
	61	GrafPtr m_oldPort ;
	62	RgnHandle m_clip ;
	63	ThemeDrawingState m_drawingState ;
	64	short m_textFont ;
	65	short m_textSize ;
	66	short m_textStyle ;
	67	short m_textMode ;
	68	} ;
	69
4f305456 SC	70	class WXDLLEXPORT wxMacPortSaver
	71	{
	72	DECLARE_NO_COPY_CLASS(wxMacPortSaver)
	73
	74	public:
	75	wxMacPortSaver( GrafPtr port )
	76	{
	77	::GetPort( &m_port ) ;
	78	::SetPort( port ) ;
	79	}
	80	~wxMacPortSaver()
	81	{
	82	::SetPort( m_port ) ;
	83	}
	84	private :
	85	GrafPtr m_port ;
	86	} ;
	87
8cf73271 SC	88	class WXDLLEXPORT wxMacPortSetter
	89	{
	90	DECLARE_NO_COPY_CLASS(wxMacPortSetter)
	91
	92	public:
	93	wxMacPortSetter( const wxDC* dc ) ;
	94	~wxMacPortSetter() ;
	95	private:
	96	wxMacPortStateHelper m_ph ;
	97	const wxDC* m_dc ;
	98	} ;
	99
4f305456 SC	100	/*
	101	Clips to the visible region of a control within the current port
	102	*/
	103
	104	class WXDLLEXPORT wxMacWindowClipper : public wxMacPortSaver
8cf73271 SC	105	{
	106	DECLARE_NO_COPY_CLASS(wxMacWindowClipper)
	107
	108	public:
	109	wxMacWindowClipper( const wxWindow* win ) ;
	110	~wxMacWindowClipper() ;
	111	private:
01299d56	112	GrafPtr m_newPort ;
8cf73271 SC	113	RgnHandle m_formerClip ;
	114	RgnHandle m_newClip ;
	115	} ;
	116
01299d56 SC	117	class WXDLLEXPORT wxMacWindowStateSaver : public wxMacWindowClipper
	118	{
	119	DECLARE_NO_COPY_CLASS(wxMacWindowStateSaver)
	120
	121	public:
	122	wxMacWindowStateSaver( const wxWindow* win ) ;
	123	~wxMacWindowStateSaver() ;
	124	private:
	125	GrafPtr m_newPort ;
	126	ThemeDrawingState m_themeDrawingState ;
	127	} ;
	128
4f305456	129	/*
8cf73271 SC	130	class wxMacDrawingHelper
	131	{
	132	DECLARE_NO_COPY_CLASS(wxMacDrawingHelper)
	133
	134	public:
	135	wxMacDrawingHelper( wxWindowMac * theWindow , bool clientArea = false ) ;
	136	~wxMacDrawingHelper() ;
	137	bool Ok() { return m_ok ; }
	138	void LocalToWindow( Rect *rect) { OffsetRect( rect , m_origin.h , m_origin.v ) ; }
	139	void LocalToWindow( Point *pt ) { AddPt( m_origin , pt ) ; }
	140	void LocalToWindow( RgnHandle rgn ) { OffsetRgn( rgn , m_origin.h , m_origin.v ) ; }
	141	const Point& GetOrigin() { return m_origin ; }
	142	private:
	143	Point m_origin ;
	144	GrafPtr m_formerPort ;
	145	GrafPtr m_currentPort ;
	146	PenState m_savedPenState ;
	147	bool m_ok ;
	148	} ;
4f305456	149	*/
8cf73271 SC	150
	151	// app.h
	152	bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) ;
	153
	154	#endif // wxUSE_GUI
	155
	156	// filefn.h
	157	WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
a2b77260	158	WXDLLEXPORT void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec ) ;
8cf73271 SC	159
	160	// utils.h
	161	WXDLLEXPORT wxString wxMacFindFolder(short vRefNum,
	162	OSType folderType,
	163	Boolean createFolder);
	164
	165	#if wxUSE_GUI
	166
	167	GWorldPtr wxMacCreateGWorld( int width , int height , int depth ) ;
	168	void wxMacDestroyGWorld( GWorldPtr gw ) ;
	169	PicHandle wxMacCreatePict( GWorldPtr gw , GWorldPtr mask = NULL ) ;
	170	CIconHandle wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDepth , short iconSize ) ;
	171	void wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green , int blue ) ;
	172	CTabHandle wxMacCreateColorTable( int numColors ) ;
	173	void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 ) ;
	174
	175	#define MAC_WXCOLORREF(a) (((RGBColor)&(a)))
	176	#define MAC_WXHBITMAP(a) (GWorldPtr(a))
	177	#define MAC_WXHMETAFILE(a) (PicHandle(a))
	178	#define MAC_WXHICON(a) (CIconHandle(a))
	179	#define MAC_WXHCURSOR(a) (CursHandle(a))
	180	#define MAC_WXHRGN(a) (RgnHandle(a))
	181	#define MAC_WXHWND(a) (WindowPtr(a))
	182	#define MAC_WXRECPTR(a) ((Rect*)a)
	183	#define MAC_WXPOINTPTR(a) ((Point*)a)
	184	#define MAC_WXHMENU(a) ((MenuHandle)a)
	185
4f305456 SC	186	struct wxOpaqueWindowRef
	187	{
	188	wxOpaqueWindowRef( WindowRef ref ) { m_data = ref ; }
	189	operator WindowRef() { return m_data ; }
	190	private :
	191	WindowRef m_data ;
	192	} ;
	193
41b53169 SC	194	wxWindow * wxFindControlFromMacControl(ControlRef inControl ) ;
	195	wxTopLevelWindowMac* wxFindWinFromMacWindow( WindowRef inWindow ) ;
	196	wxMenu* wxFindMenuFromMacMenu(MenuRef inMenuRef) ;
	197
4f305456 SC	198	extern wxWindow* g_MacLastWindow ;
4f305456 SC	199	pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
271cad4c	200	Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true ) ;
4f305456 SC	201
	202	template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ) ; return 0 ; }
	203	template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle ; }
	204	template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef ; }
	205	template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef ; }
	206	template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef ; }
	207	template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef ; }
	208	template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint ; }
	209	template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle ; }
	210	template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean ; }
	211	#if TARGET_API_MAC_OSX
6d4c54a7	212	template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand ; }
4f305456 SC	213	template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint ; }
	214	template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize ; }
	215	template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect ; }
	216	template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr ; }
	217	#endif
	218	template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection ; }
	219	template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef ; }
	220	/*
	221	These are ambiguous
	222	template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr ; }
	223	template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus ; }
	224	template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex ; }
	225	template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr ; }
	226	*/
	227
	228	class wxMacCarbonEvent
	229	{
	230
	231	public :
6d4c54a7	232	wxMacCarbonEvent( EventRef event , bool release = false )
4f305456 SC	233	{
4f305456 SC	234	m_eventRef = event ;
6d4c54a7 SC	235	m_release = release ;
	236	}
	237	wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /now/,EventAttributes inAttributes=kEventAttributeNone)
	238	{
	239	m_eventRef = NULL ;
	240	verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ) ;
	241	m_release = true ;
	242	}
	243	~wxMacCarbonEvent()
	244	{
	245	if ( m_release )
	246	ReleaseEvent( m_eventRef ) ;
4f305456 SC	247	}
	248
	249	OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData) ;
	250
	251	template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
	252	{
	253	return GetParameter( inName, type , sizeof( T ) , data ) ;
	254	}
	255	template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
	256	{
	257	return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
	258	}
	259
	260	template <typename T> T GetParameter( EventParamName inName )
	261	{
	262	T value ;
	263	verify_noerr( GetParameter<T>( inName, &value ) ) ;
	264	return value ;
	265	}
	266	template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
	267	{
	268	T value ;
	269	verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) ) ;
	270	return value ;
	271	}
	272
6d4c54a7 SC	273	OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData) ;
6d4c54a7 SC	274	template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
4f305456	275	{
2aefa0ef SC	276	return SetParameter( inName, inDesiredType , sizeof( T ) , data ) ;
2aefa0ef SC	277	}
6d4c54a7	278	template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
2aefa0ef SC	279	{
2aefa0ef SC	280	return SetParameter<T>( inName, inDesiredType , &data ) ;
4f305456	281	}
6d4c54a7	282	template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
4f305456 SC	283	{
	284	return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
	285	}
6d4c54a7	286	template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
2aefa0ef SC	287	{
	288	return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data ) ;
	289	}
86d8b744 SC	290	UInt32 GetClass()
	291	{
	292	return ::GetEventClass( m_eventRef ) ;
	293	}
41b53169	294	UInt32 GetKind()
4f305456 SC	295	{
	296	return ::GetEventKind( m_eventRef ) ;
	297	}
	298	EventTime GetTime()
	299	{
	300	return ::GetEventTime( m_eventRef ) ;
	301	}
	302	UInt32 GetTicks()
	303	{
	304	return EventTimeToTicks( GetTime() ) ;
	305	}
6d4c54a7	306	operator EventRef () { return m_eventRef; }
4f305456 SC	307	protected :
4f305456 SC	308	EventRef m_eventRef ;
6d4c54a7	309	bool m_release ;
4f305456 SC	310	} ;
4f305456 SC	311
86d8b744 SC	312	class wxMacControl
	313	{
	314	public :
6d4c54a7 SC	315	wxMacControl()
	316	{
	317	m_controlRef = NULL ;
	318	}
	319
86d8b744 SC	320	wxMacControl( ControlRef control )
	321	{
	322	m_controlRef = control ;
	323	}
	324	wxMacControl( WXWidget control )
	325	{
	326	m_controlRef = (ControlRef) control ;
	327	}
0fc3bc3b SC	328	virtual ~wxMacControl()
	329	{
	330	}
6d4c54a7	331
5ca0d812 SC	332	virtual void Dispose() ;
	333
	334	bool Ok() const { return GetControlRef() != NULL ; }
	335
	336	virtual ControlRef * GetControlRefAddr() { return &m_controlRef; }
	337	virtual ControlRef GetControlRef() const { return m_controlRef ; }
	338
	339	virtual void SetReference( SInt32 data ) ;
	340	/*
2837271a SC	341	void operator= (ControlRef c) { m_controlRef = c ; }
	342	operator ControlRef () { return m_controlRef; }
	343	operator ControlRef * () { return &m_controlRef; }
5ca0d812	344	*/
2837271a SC	345	// accessing data and values
	346
	347	virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData ) ;
0fc3bc3b SC	348	virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const ;
0fc3bc3b SC	349	virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const ;
2837271a SC	350	virtual OSStatus SendEvent( EventRef ref , OptionBits inOptions = 0 ) ;
	351	virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 ) ;
	352
0fc3bc3b	353	virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 ) ;
2837271a	354
0fc3bc3b SC	355	virtual SInt32 GetValue() const ;
	356	virtual SInt32 GetMaximum() const ;
	357	virtual SInt32 GetMinimum() const ;
2837271a	358
0fc3bc3b SC	359	virtual void SetValue( SInt32 v ) ;
	360	virtual void SetMinimum( SInt32 v ) ;
	361	virtual void SetMaximum( SInt32 v ) ;
2837271a	362
0fc3bc3b SC	363	virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum ) ;
0fc3bc3b SC	364	virtual void SetRange( SInt32 minimum , SInt32 maximum ) ;
2837271a	365
5ca0d812 SC	366	virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
	367	virtual bool HasFocus() const ;
	368	virtual bool NeedsFocusRect() const ;
	369
2837271a SC	370	// templated helpers
2837271a SC	371
0fc3bc3b	372	Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
86d8b744 SC	373	{
	374	Size sz ;
	375	verify_noerr( GetDataSize( inPartCode , inTag , &sz ) ) ;
	376	return sz ;
	377	}
6d4c54a7	378	template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
86d8b744 SC	379	{
	380	return SetData( inPartCode , inTag , sizeof( T ) , data ) ;
	381	}
6d4c54a7	382	template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
86d8b744 SC	383	{
	384	return SetData( inPartCode , inTag , sizeof( T ) , &data ) ;
	385	}
0fc3bc3b	386	template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
86d8b744 SC	387	{
	388	Size dummy ;
	389	return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy ) ;
	390	}
0fc3bc3b	391	template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
86d8b744 SC	392	{
	393	T value ;
	394	verify_noerr( GetData<T>( inPartCode , inTag , &value ) ) ;
	395	return value ;
	396	}
2837271a	397
6d4c54a7	398	// Flash the control for the specified amount of time
0fc3bc3b SC	399	virtual void Flash( ControlPartCode part , UInt32 ticks = 8 ) ;
	400	virtual void VisibilityChanged( bool shown ) ;
	401	virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) ;
7ea087b7	402	virtual void SetBackground( const wxBrush &brush ) ;
5ca0d812 SC	403	virtual ControlPartCode HandleKey( SInt16 keyCode, SInt16 charCode, EventModifiers modifiers ) ;
	404	void SetActionProc( ControlActionUPP actionProc ) ;
	405	void SetViewSize( SInt32 viewSize ) ;
	406	SInt32 GetViewSize() const ;
	407
	408	virtual bool IsVisible() const ;
	409	virtual void SetVisibility( bool visible , bool redraw ) ;
	410	virtual bool IsEnabled() const ;
	411	virtual bool IsActive() const ;
	412	virtual void Enable( bool enable ) ;
	413
	414	// invalidates this control and all children
	415	virtual void InvalidateWithChildren() ;
	416	virtual void SetDrawingEnabled( bool enable ) ;
	417	virtual bool GetNeedsDisplay() const ;
	418	virtual void SetNeedsDisplay( bool needsDisplay , RgnHandle where = NULL ) ;
	419
	420	virtual void ScrollRect( const wxRect &rect , int dx , int dy ) ;
	421
	422	virtual void GetRect( Rect *r ) ;
	423	virtual void SetRect( Rect *r ) ;
	424	virtual void GetRectInWindowCoords( Rect *r ) ;
	425	virtual void GetBestRect( Rect *r ) ;
	426	virtual void SetTitle( const wxString &title ) ;
	427	// converts from Toplevel-Content relative to local
	428	static void Convert( wxPoint pt , wxMacControl convert , wxMacControl *to ) ;
	429
	430	virtual void GetFeatures( UInt32 *features ) ;
	431	virtual OSStatus GetRegion( ControlPartCode partCode , RgnHandle region ) ;
	432	virtual OSStatus SetZOrder( bool above , wxMacControl* other ) ;
	433	// to be moved into a databrowser subclass
	434
	435	virtual OSStatus SetSelectionFlags( DataBrowserSelectionFlags ) ;
	436	virtual OSStatus AddListViewColumn( DataBrowserListViewColumnDesc *columnDesc,
	437	DataBrowserTableViewColumnIndex position ) ;
	438	virtual OSStatus AutoSizeListViewColumns() ;
	439	virtual OSStatus SetHasScrollBars( bool horiz , bool vert ) ;
	440	virtual OSStatus SetTableViewHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle ) ;
	441	virtual OSStatus SetListViewHeaderBtnHeight(UInt16 height) ;
	442	virtual OSStatus SetCallbacks(const DataBrowserCallbacks * callbacks) ;
	443	virtual OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
	444	const DataBrowserItemID* items,
	445	DataBrowserPropertyID preSortProperty,
	446	DataBrowserPropertyID propertyID ) ;
	447	virtual OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
	448	const DataBrowserItemID* items,
	449	DataBrowserPropertyID preSortProperty ) ;
	450	virtual OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
	451	const DataBrowserItemID* items,
	452	DataBrowserPropertyID preSortProperty ) ;
	453	virtual OSStatus RevealItem( DataBrowserItemID item,
	454	DataBrowserPropertyID propertyID,
	455	DataBrowserRevealOptions options ) ;
	456	virtual bool IsItemSelected( DataBrowserItemID item ) ;
	457	virtual OSStatus SetSelectedItems(UInt32 numItems,
	458	const DataBrowserItemID * items,
	459	DataBrowserSetOption operation ) ;
	460
	461	// to be moved into a tab control class
	462
	463	virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable ) ;
86d8b744	464	protected :
0fc3bc3b SC	465	ControlRef m_controlRef ;
	466	wxFont m_font ;
	467	long m_windowStyle ;
86d8b744 SC	468	} ;
86d8b744 SC	469
8cf73271 SC	470	#endif // wxUSE_GUI
	471
	472	//---------------------------------------------------------------------------
	473	// wxMac string conversions
	474	//---------------------------------------------------------------------------
	475
	476	void wxMacSetupConverters() ;
	477	void wxMacCleanupConverters() ;
	478
	479	void wxMacStringToPascal( const wxString&from , StringPtr to ) ;
	480	wxString wxMacMakeStringFromPascal( ConstStringPtr from ) ;
	481
	482	void wxMacConvertNewlines13To10( char * data ) ;
	483	void wxMacConvertNewlines10To13( char * data ) ;
	484	void wxMacConvertNewlines13To10( wxString *data ) ;
	485	void wxMacConvertNewlines10To13( wxString *data ) ;
	486
	487	#if wxUSE_UNICODE
	488	void wxMacConvertNewlines13To10( wxChar * data ) ;
	489	void wxMacConvertNewlines10To13( wxChar * data ) ;
	490	#endif
	491
	492	#if TARGET_CARBON
	493
	494	class wxMacCFStringHolder
	495	{
	496	public:
	497	wxMacCFStringHolder()
	498	{
	499	m_cfs = NULL ;
	500	m_release = false ;
	501	}
	502
	503	wxMacCFStringHolder(const wxString &str , wxFontEncoding encoding )
	504	{
	505	m_cfs = NULL ;
	506	m_release = false ;
	507	Assign( str , encoding ) ;
	508	}
	509
	510	wxMacCFStringHolder(CFStringRef ref , bool release = true )
	511	{
	512	m_cfs = ref ;
	513	m_release = release ;
	514	}
	515
	516	~wxMacCFStringHolder()
	517	{
	518	Release() ;
	519	}
	520
	521	CFStringRef Detach()
	522	{
	523	CFStringRef retval = m_cfs ;
	524	m_release = false ;
	525	m_cfs = NULL ;
	526	return retval ;
	527	}
	528
	529	void Release()
	530	{
	531	if ( m_release && m_cfs)
	532	CFRelease( m_cfs ) ;
	533	m_cfs = NULL ;
534	}
535
536	void Assign( const wxString &str , wxFontEncoding encoding ) ;
537
538	operator CFStringRef () { return m_cfs; }
539	wxString AsString( wxFontEncoding encoding = wxFONTENCODING_DEFAULT ) ;
540
541	private:
542
543	CFStringRef m_cfs;
544	bool m_release ;
545	} ;
546
547	#endif
548
1a42f89c	549	// utils.cpp
8cf73271 SC	550
	551	wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding) ;
	552	wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding) ;
6c85f776	553	void wxMacWakeUp() ;
8cf73271	554
1a42f89c SC	555	// toplevel.cpp
	556
	557	ControlRef wxMacFindControlUnderMouse( Point location , WindowRef window , ControlPartCode *outPart ) ;
8cf73271	558
a2b77260 SC	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 ) ;
aa0cc8a1	564
8cf73271 SC	565	#endif
8cf73271 SC	566	// _WX_PRIVATE_H_