src/mac/carbon/uma.cpp

#include "wx/defs.h"
#include "wx/dc.h"
#include "wx/mac/uma.h"
#include <MacTextEditor.h>

#ifndef __DARWIN__
#  include <Navigation.h>
#  if defined(TARGET_CARBON)
#    if PM_USE_SESSION_APIS
#      include <PMCore.h>
#    endif
#    include <PMApplication.h>
#  else
#    include <Printing.h>
#  endif
#endif

// since we have decided that we only support 8.6 upwards we are
// checking for these minimum requirements in the startup code of
// the application so all wxWindows code can safely assume that appearance 1.1
// windows manager, control manager, navigation services etc. are
// present

#define wxUSE_MLTE 0


static bool	sUMAHasAppearance = false ;
static long sUMAAppearanceVersion = 0 ;
static bool sUMAHasAquaLayout = false ;
static bool sUMASystemInitialized = false ;

extern int gAGABackgroundColor ;
bool UMAHasAppearance() { return sUMAHasAppearance ; }
long UMAGetAppearanceVersion() { return sUMAAppearanceVersion ; }

static bool	sUMAHasWindowManager = false ;
static long sUMAWindowManagerAttr = 0 ;

bool UMAHasWindowManager() { return sUMAHasWindowManager ; }
long UMAGetWindowManagerAttr() { return sUMAWindowManagerAttr ; }
bool UMAHasAquaLayout() { return sUMAHasAquaLayout ; }
bool UMASystemIsInitialized() { return sUMASystemInitialized ; }

void UMACleanupToolbox()
{
	if ( sUMAHasAppearance )
	{
		UnregisterAppearanceClient() ;
	}
	if ( NavServicesAvailable() )
	{
		NavUnload() ;
	}
#if wxUSE_MLTE
	TXNTerminateTextension( ) ;
#endif
}
void UMAInitToolbox( UInt16 inMoreMastersCalls )
{
#if !TARGET_CARBON
	::MaxApplZone();
	for (long i = 1; i <= inMoreMastersCalls; i++)
		::MoreMasters();

	::InitGraf(&qd.thePort);
	::InitFonts();
	::InitMenus();
	::TEInit();
	::InitDialogs(0L);
	::FlushEvents(everyEvent, 0);
	::InitCursor();
	long total,contig;
	PurgeSpace(&total, &contig);
#else
	InitCursor();
#endif

	long theAppearance ;
	if ( Gestalt( gestaltAppearanceAttr, &theAppearance ) == noErr )
	{
		sUMAHasAppearance = true ;
		RegisterAppearanceClient();
		if ( Gestalt( gestaltAppearanceVersion, &theAppearance ) == noErr )
		{
			sUMAAppearanceVersion = theAppearance ;
		}
		else
		{
			sUMAAppearanceVersion = 0x0100 ;
		}
	}
	if ( Gestalt( gestaltWindowMgrAttr, &sUMAWindowManagerAttr ) == noErr )
	{
		sUMAHasWindowManager = sUMAWindowManagerAttr & gestaltWindowMgrPresent ;
	}

#if TARGET_CARBON
// Call currently implicitely done :		InitFloatingWindows() ;
#else
	if ( sUMAHasWindowManager )
		InitFloatingWindows() ;
	else
		InitWindows();
#endif

	if ( NavServicesAvailable() )
	{
		NavLoad() ;
	}

#if wxUSE_MLTE
  TXNMacOSPreferredFontDescription defaults;
  defaults.fontID = kFontIDGeneva ;
  defaults.pointSize = (10 << 16) ;
  defaults.fontStyle = kTXNDefaultFontStyle;
  defaults.encoding = kTXNSystemDefaultEncoding;
	TXNInitTextension(&defaults,  1, (kTXNAlwaysUseQuickDrawTextMask | kTXNWantMoviesMask | kTXNWantSoundMask | kTXNWantGraphicsMask));
#endif
  long menuMgrAttr ;
  Gestalt( gestaltMenuMgrAttr , &menuMgrAttr ) ;
  if ( menuMgrAttr & gestaltMenuMgrAquaLayoutMask )
    sUMAHasAquaLayout = true ;
  sUMASystemInitialized = true ;

}

/*
Boolean CanUseATSUI()
	{
	long result;
	OSErr err = Gestalt(gestaltATSUVersion, &result);
	return (err == noErr);
	}
*/
// process manager
long UMAGetProcessMode()
{
	OSErr err ;
	ProcessInfoRec processinfo;
	ProcessSerialNumber procno ;

	procno.highLongOfPSN = NULL ;
	procno.lowLongOfPSN = kCurrentProcess ;
	processinfo.processInfoLength = sizeof(ProcessInfoRec);
	processinfo.processName = NULL;
	processinfo.processAppSpec = NULL;

	err = ::GetProcessInformation( &procno , &processinfo ) ;
	wxASSERT( err == noErr ) ;
	return processinfo.processMode ;
}

bool UMAGetProcessModeDoesActivateOnFGSwitch()
{
	return UMAGetProcessMode() & modeDoesActivateOnFGSwitch ;
}

// menu manager

void UMASetMenuTitle( MenuRef menu , StringPtr title )
{
/*
#if !TARGET_CARBON
	long 			size = GetHandleSize( (Handle) menu ) ;
	const long 		headersize = 14 ;
	int				oldlen = (**menu).menuData[0] + 1;
	int				newlen = title[0] + 1 ;

	if ( oldlen < newlen )
	{
		// enlarge before adjusting
		SetHandleSize( (Handle) menu , size + (newlen - oldlen ) );
	}

	if ( oldlen != newlen )
		memmove( (char*) (**menu).menuData + newlen , (char*) (**menu).menuData + oldlen , size - headersize - oldlen ) ;

	memcpy( (char*) (**menu).menuData , title ,  newlen ) ;
	if ( oldlen > newlen )
	{
		// shrink after
		SetHandleSize( (Handle) menu , size + (newlen - oldlen ) ) ;
	}
#else
*/
	SetMenuTitle( menu , title ) ;
//#endif
}

UInt32 UMAMenuEvent( EventRecord *inEvent )
{
		return MenuEvent( inEvent ) ;
}

void 			UMAEnableMenuItem( MenuRef inMenu , MenuItemIndex inItem )
{
	EnableMenuItem( inMenu , inItem ) ;
}

void 			UMADisableMenuItem( MenuRef inMenu , MenuItemIndex inItem )
{
	DisableMenuItem( inMenu , inItem ) ;
}

void UMAAppendSubMenuItem( MenuRef menu , StringPtr l , SInt16 id )
{
	Str255 label ;
	memcpy( label , l , l[0]+1 ) ;
	// hardcoded adding of the submenu combination for mac

	int theEnd = label[0] + 1;
	if (theEnd > 251)
		theEnd = 251; // mac allows only 255 characters
	label[theEnd++] = '/';
	label[theEnd++] = hMenuCmd;
	label[theEnd++] = '!';
	label[theEnd++] = id ;
	label[theEnd] = 0x00;
	label[0] = theEnd;
	MacAppendMenu(menu, label);
}

void UMAInsertSubMenuItem( MenuRef menu , StringPtr l , MenuItemIndex item , SInt16 id  )
{
	Str255 label ;
	memcpy( label , l , l[0]+1 ) ;
	// hardcoded adding of the submenu combination for mac

	int theEnd = label[0] + 1;
	if (theEnd > 251)
		theEnd = 251; // mac allows only 255 characters
	label[theEnd++] = '/';
	label[theEnd++] = hMenuCmd;
	label[theEnd++] = '!';
	label[theEnd++] = id;
	label[theEnd] = 0x00;
	label[0] = theEnd;
	MacInsertMenuItem(menu, label , item);
}

void UMAAppendMenuItem( MenuRef menu , StringPtr l , SInt16 key, UInt8 modifiers )
{
	Str255 label ;
	memcpy( label , l , l[0]+1 ) ;
	if ( key )
	{
			int pos = label[0] ;
			label[++pos] = '/';
			label[++pos] = toupper( key );
			label[0] = pos ;
	}
	MacAppendMenu( menu , label ) ;
}

void UMAInsertMenuItem( MenuRef menu , StringPtr l , MenuItemIndex item , SInt16 key, UInt8 modifiers )
{
	Str255 label ;
	memcpy( label , l , l[0]+1 ) ;
	if ( key )
	{
			int pos = label[0] ;
			label[++pos] = '/';
			label[++pos] = toupper( key );
			label[0] = pos ;
	}
	MacInsertMenuItem( menu , label , item) ;
}

// quickdraw

int gPrOpenCounter = 0 ;

OSStatus UMAPrOpen(void *macPrintSession)
{
#if !TARGET_CARBON
	OSErr err = noErr ;
	++gPrOpenCounter ;
	if ( gPrOpenCounter == 1 )
	{
		PrOpen() ;
		err = PrError() ;
		wxASSERT( err == noErr ) ;
	}
	return err ;
#else
	OSStatus err = noErr ;
	++gPrOpenCounter ;
	if ( gPrOpenCounter == 1 )
	{
  #if PM_USE_SESSION_APIS
	    err = PMCreateSession((PMPrintSession *)macPrintSession) ;
  #else
	    err = PMBegin() ;
  #endif
		wxASSERT( err == noErr ) ;
	}
	return err ;
#endif
}

OSStatus UMAPrClose(void *macPrintSession)
{
#if !TARGET_CARBON
	OSErr err = noErr ;
	wxASSERT( gPrOpenCounter >= 1 ) ;
	if ( gPrOpenCounter == 1 )
	{
		PrClose() ;
		err = PrError() ;
		wxASSERT( err == noErr ) ;
	}
	--gPrOpenCounter ;
	return err ;
#else
	OSStatus err = noErr ;
	wxASSERT( gPrOpenCounter >= 1 ) ;
	if ( gPrOpenCounter == 1 )
	{
  #if PM_USE_SESSION_APIS
	    err = PMRelease(*(PMPrintSession *)macPrintSession) ;
	    *(PMPrintSession *)macPrintSession = kPMNoReference;
  #else
	    err = PMEnd() ;
  #endif
	}
	--gPrOpenCounter ;
	return err ;
#endif
}

#if !TARGET_CARBON

pascal QDGlobalsPtr GetQDGlobalsPtr (void) ;
pascal QDGlobalsPtr GetQDGlobalsPtr (void)
{
	return QDGlobalsPtr (* (Ptr*) LMGetCurrentA5 ( ) - 0xCA);
}

#endif

void UMAShowWatchCursor()
{
	OSErr err = noErr;

	CursHandle watchFob = GetCursor (watchCursor);

	if (!watchFob)
		err = nilHandleErr;
	else
	{
	#if TARGET_CARBON
//		Cursor preservedArrow;
//		GetQDGlobalsArrow (&preservedArrow);
//		SetQDGlobalsArrow (*watchFob);
//		InitCursor ( );
//		SetQDGlobalsArrow (&preservedArrow);
		SetCursor (*watchFob);
	#else
		SetCursor (*watchFob);
	#endif
	}
}

void			UMAShowArrowCursor()
{
#if TARGET_CARBON
	Cursor arrow;
	SetCursor (GetQDGlobalsArrow (&arrow));
#else
	SetCursor (&(qd.arrow));
#endif
}

// window manager

GrafPtr		UMAGetWindowPort( WindowRef inWindowRef )
{
	wxASSERT( inWindowRef != NULL ) ;
#if TARGET_CARBON
	return (GrafPtr) GetWindowPort( inWindowRef ) ;
#else
	return (GrafPtr) inWindowRef ;
#endif
}

void		 	UMADisposeWindow( WindowRef inWindowRef )
{
	wxASSERT( inWindowRef != NULL ) ;
	DisposeWindow( inWindowRef ) ;
}

void 			UMASetWTitleC( WindowRef inWindowRef , const char *title )
{
	Str255	ptitle ;
	strncpy( (char*)ptitle , title , 96 ) ;
	ptitle[96] = 0 ;
#if TARGET_CARBON
	c2pstrcpy( ptitle, (char *)ptitle ) ;
#else
	c2pstr( (char*)ptitle ) ;
#endif
	SetWTitle( inWindowRef , ptitle ) ;
}

void 			UMAGetWTitleC( WindowRef inWindowRef , char *title )
{
	GetWTitle( inWindowRef , (unsigned char*)title ) ;
#if TARGET_CARBON
	p2cstrcpy( title, (unsigned char *)title ) ;
#else
	p2cstr( (unsigned char*)title ) ;
#endif
}

// appearance additions

void UMAActivateControl( ControlHandle inControl )
{
    // we have to add the control after again to the update rgn
    // otherwise updates get lost
  if ( !IsControlActive( inControl ) )
  {
        bool visible = IsControlVisible( inControl ) ;
        if ( visible )
          SetControlVisibility( inControl , false , false ) ;
        ::ActivateControl( inControl ) ;
        if ( visible ) {
          SetControlVisibility( inControl , true , false ) ;
          Rect ctrlBounds ;
          InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
        }
  }
}

void UMADrawControl( ControlHandle inControl )
{
    WindowRef theWindow = GetControlOwner(inControl) ;
    RgnHandle updateRgn = NewRgn() ;
    GetWindowUpdateRgn( theWindow , updateRgn ) ;
	  Point zero = { 0 , 0 } ;
	  LocalToGlobal( &zero ) ;
	  OffsetRgn( updateRgn , -zero.h , -zero.v ) ;
    ::DrawControlInCurrentPort( inControl ) ;
    InvalWindowRgn( theWindow, updateRgn) ;
	  DisposeRgn( updateRgn ) ;
}

void UMAMoveControl( ControlHandle inControl , short x , short y )
{
  bool visible = IsControlVisible( inControl ) ;
  if ( visible ) {
    SetControlVisibility( inControl , false , false ) ;
    Rect ctrlBounds ;
    InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
  }
  ::MoveControl( inControl , x , y ) ;
  if ( visible ) {
    SetControlVisibility( inControl , true , false ) ;
    Rect ctrlBounds ;
    InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
  }
}

void UMASizeControl( ControlHandle inControl , short x , short y )
{
  bool visible = IsControlVisible( inControl ) ;
  if ( visible ) {
    SetControlVisibility( inControl , false , false ) ;
    Rect ctrlBounds ;
    InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
  }
  ::SizeControl( inControl , x , y ) ;
  if ( visible ) {
    SetControlVisibility( inControl , true , false ) ;
    Rect ctrlBounds ;
    InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
  }
}

void UMADeactivateControl( ControlHandle inControl )
{
    // we have to add the control after again to the update rgn
    // otherwise updates get lost
     bool visible = IsControlVisible( inControl ) ;
     if ( visible )
       SetControlVisibility( inControl , false , false ) ;
     ::DeactivateControl( inControl ) ;
     if ( visible ) {
       SetControlVisibility( inControl , true , false ) ;
       Rect ctrlBounds ;
       InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
     }
}
// shows the control and adds the region to the update region
void UMAShowControl						(ControlHandle 			inControl)
{
        SetControlVisibility( inControl , true , false ) ;
        Rect ctrlBounds ;
        InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
}

// shows the control and adds the region to the update region
void UMAHideControl						(ControlHandle 			inControl)
{
        SetControlVisibility( inControl , false , false ) ;
        Rect ctrlBounds ;
        InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
}
// keyboard focus
OSErr UMASetKeyboardFocus				(WindowPtr 				inWindow,
								 ControlHandle 			inControl,
								 ControlFocusPart 		inPart)
{
	OSErr err = noErr;
	GrafPtr port ;
	GetPort( &port ) ;

	SetPortWindowPort( inWindow ) ;

  err = SetKeyboardFocus( inWindow , inControl , inPart ) ;
	SetPort( port ) ;
	return err ;
}


// events
void UMAUpdateControls( WindowPtr inWindow , RgnHandle inRgn )
{
  RgnHandle updateRgn = NewRgn() ;
  GetWindowUpdateRgn( inWindow , updateRgn ) ;

	Point zero = { 0 , 0 } ;
	LocalToGlobal( &zero ) ;
	OffsetRgn( updateRgn , -zero.h , -zero.v ) ;

  UpdateControls( inWindow , inRgn ) ;
  InvalWindowRgn( inWindow, updateRgn) ;
	DisposeRgn( updateRgn ) ;

}

bool UMAIsWindowFloating( WindowRef inWindow )
{
	WindowClass cl ;

	GetWindowClass( inWindow , &cl ) ;
	return cl == kFloatingWindowClass ;
}

bool UMAIsWindowModal( WindowRef inWindow )
{
	WindowClass cl ;

	GetWindowClass( inWindow , &cl ) ;
	return cl < kFloatingWindowClass ;
}

// others

void UMAHighlightAndActivateWindow( WindowRef inWindowRef , bool inActivate )
{
	if ( inWindowRef )
	{
//		bool isHighlighted = IsWindowHighlited( inWindowRef ) ;
//		if ( inActivate != isHightlited )
		GrafPtr port ;
		GetPort( &port ) ;
		SetPortWindowPort( inWindowRef ) ;
		HiliteWindow( inWindowRef , inActivate ) ;
		ControlHandle control = NULL ;
		::GetRootControl( inWindowRef , & control ) ;
		if ( control )
		{
			if ( inActivate )
				UMAActivateControl( control ) ;
			else
				UMADeactivateControl( control ) ;
		}
		SetPort( port ) ;
	}
}
OSStatus UMADrawThemePlacard( const Rect *inRect , ThemeDrawState inState )
{
  return ::DrawThemePlacard( inRect , inState ) ;
}

#if !TARGET_CARBON
static OSStatus helpMenuStatus = noErr ;
static MenuItemIndex firstCustomItemIndex = 0 ;
#endif

OSStatus UMAGetHelpMenu(
  MenuRef *        outHelpMenu,
  MenuItemIndex *  outFirstCustomItemIndex)
{
#if TARGET_CARBON
  return HMGetHelpMenu( outHelpMenu , outFirstCustomItemIndex ) ;
#else
  MenuRef helpMenuHandle ;
  helpMenuStatus = HMGetHelpMenuHandle( &helpMenuHandle ) ;
  if ( firstCustomItemIndex == 0 && helpMenuStatus == noErr )
  {
    firstCustomItemIndex = CountMenuItems( helpMenuHandle ) + 1 ;
  }
  if ( outFirstCustomItemIndex )
  {
    *outFirstCustomItemIndex = firstCustomItemIndex ;
  }
  *outHelpMenu = helpMenuHandle ;
  return helpMenuStatus ;
#endif
}

wxMacPortStateHelper::wxMacPortStateHelper( GrafPtr newport)
{
  m_clip = NULL ;
  Setup( newport ) ;
}

wxMacPortStateHelper::wxMacPortStateHelper()
{
	m_clip = NULL ;
}

void wxMacPortStateHelper::Setup( GrafPtr newport )
{
	GetPort( &m_oldPort ) ;
	SetPort( newport ) ;
	wxASSERT_MSG( m_clip == NULL , "Cannot call setup twice" ) ;
	m_clip = NewRgn() ;
	GetClip( m_clip );
	m_textFont = GetPortTextFont( (CGrafPtr) newport);
	m_textSize = GetPortTextSize( (CGrafPtr) newport);
	m_textStyle = GetPortTextFace( (CGrafPtr) newport);
	m_textMode = GetPortTextMode( (CGrafPtr) newport);
	GetThemeDrawingState( &m_drawingState ) ;
	m_currentPort = newport ;
}
void wxMacPortStateHelper::Clear()
{
	if ( m_clip )
	{
		DisposeRgn( m_clip ) ;
		DisposeThemeDrawingState( m_drawingState ) ;
		m_clip = NULL ;
	}
}

wxMacPortStateHelper::~wxMacPortStateHelper()
{
	if ( m_clip )
	{
		SetPort( m_currentPort ) ;
		SetClip( m_clip ) ;
		DisposeRgn( m_clip ) ;
		TextFont( m_textFont );
		TextSize( m_textSize );
		TextFace( m_textStyle );
		TextMode( m_textMode );
		SetThemeDrawingState( m_drawingState , true ) ;
		SetPort( m_oldPort ) ;
	}
}
Commit	Line	Data
	1	#include "wx/defs.h"
	2	#include "wx/dc.h"
	3	#include "wx/mac/uma.h"
	4	#include <MacTextEditor.h>
	5
	6	#ifndef __DARWIN__
	7	# include <Navigation.h>
	8	# if defined(TARGET_CARBON)
	9	# if PM_USE_SESSION_APIS
	10	# include <PMCore.h>
	11	# endif
	12	# include <PMApplication.h>
	13	# else
	14	# include <Printing.h>
	15	# endif
	16	#endif
	17
	18	// since we have decided that we only support 8.6 upwards we are
	19	// checking for these minimum requirements in the startup code of
	20	// the application so all wxWindows code can safely assume that appearance 1.1
	21	// windows manager, control manager, navigation services etc. are
	22	// present
	23
	24	#define wxUSE_MLTE 0
	25
	26
	27	static bool sUMAHasAppearance = false ;
	28	static long sUMAAppearanceVersion = 0 ;
	29	static bool sUMAHasAquaLayout = false ;
	30	static bool sUMASystemInitialized = false ;
	31
	32	extern int gAGABackgroundColor ;
	33	bool UMAHasAppearance() { return sUMAHasAppearance ; }
	34	long UMAGetAppearanceVersion() { return sUMAAppearanceVersion ; }
	35
	36	static bool sUMAHasWindowManager = false ;
	37	static long sUMAWindowManagerAttr = 0 ;
	38
	39	bool UMAHasWindowManager() { return sUMAHasWindowManager ; }
	40	long UMAGetWindowManagerAttr() { return sUMAWindowManagerAttr ; }
	41	bool UMAHasAquaLayout() { return sUMAHasAquaLayout ; }
	42	bool UMASystemIsInitialized() { return sUMASystemInitialized ; }
	43
	44	void UMACleanupToolbox()
	45	{
	46	if ( sUMAHasAppearance )
	47	{
	48	UnregisterAppearanceClient() ;
	49	}
	50	if ( NavServicesAvailable() )
	51	{
	52	NavUnload() ;
	53	}
	54	#if wxUSE_MLTE
	55	TXNTerminateTextension( ) ;
	56	#endif
	57	}
	58	void UMAInitToolbox( UInt16 inMoreMastersCalls )
	59	{
	60	#if !TARGET_CARBON
	61	::MaxApplZone();
	62	for (long i = 1; i <= inMoreMastersCalls; i++)
	63	::MoreMasters();
	64
	65	::InitGraf(&qd.thePort);
	66	::InitFonts();
	67	::InitMenus();
	68	::TEInit();
	69	::InitDialogs(0L);
	70	::FlushEvents(everyEvent, 0);
	71	::InitCursor();
	72	long total,contig;
	73	PurgeSpace(&total, &contig);
	74	#else
	75	InitCursor();
	76	#endif
	77
	78	long theAppearance ;
	79	if ( Gestalt( gestaltAppearanceAttr, &theAppearance ) == noErr )
	80	{
	81	sUMAHasAppearance = true ;
	82	RegisterAppearanceClient();
	83	if ( Gestalt( gestaltAppearanceVersion, &theAppearance ) == noErr )
	84	{
	85	sUMAAppearanceVersion = theAppearance ;
	86	}
	87	else
	88	{
	89	sUMAAppearanceVersion = 0x0100 ;
	90	}
	91	}
	92	if ( Gestalt( gestaltWindowMgrAttr, &sUMAWindowManagerAttr ) == noErr )
	93	{
	94	sUMAHasWindowManager = sUMAWindowManagerAttr & gestaltWindowMgrPresent ;
	95	}
	96
	97	#if TARGET_CARBON
	98	// Call currently implicitely done : InitFloatingWindows() ;
	99	#else
	100	if ( sUMAHasWindowManager )
	101	InitFloatingWindows() ;
	102	else
	103	InitWindows();
	104	#endif
	105
	106	if ( NavServicesAvailable() )
	107	{
	108	NavLoad() ;
	109	}
	110
	111	#if wxUSE_MLTE
	112	TXNMacOSPreferredFontDescription defaults;
	113	defaults.fontID = kFontIDGeneva ;
	114	defaults.pointSize = (10 << 16) ;
	115	defaults.fontStyle = kTXNDefaultFontStyle;
	116	defaults.encoding = kTXNSystemDefaultEncoding;
	117	TXNInitTextension(&defaults, 1, (kTXNAlwaysUseQuickDrawTextMask \| kTXNWantMoviesMask \| kTXNWantSoundMask \| kTXNWantGraphicsMask));
	118	#endif
	119	long menuMgrAttr ;
	120	Gestalt( gestaltMenuMgrAttr , &menuMgrAttr ) ;
	121	if ( menuMgrAttr & gestaltMenuMgrAquaLayoutMask )
	122	sUMAHasAquaLayout = true ;
	123	sUMASystemInitialized = true ;
	124
	125	}
	126
	127	/*
	128	Boolean CanUseATSUI()
	129	{
	130	long result;
	131	OSErr err = Gestalt(gestaltATSUVersion, &result);
	132	return (err == noErr);
	133	}
	134	*/
	135	// process manager
	136	long UMAGetProcessMode()
	137	{
	138	OSErr err ;
	139	ProcessInfoRec processinfo;
	140	ProcessSerialNumber procno ;
	141
	142	procno.highLongOfPSN = NULL ;
	143	procno.lowLongOfPSN = kCurrentProcess ;
	144	processinfo.processInfoLength = sizeof(ProcessInfoRec);
	145	processinfo.processName = NULL;
	146	processinfo.processAppSpec = NULL;
	147
	148	err = ::GetProcessInformation( &procno , &processinfo ) ;
	149	wxASSERT( err == noErr ) ;
	150	return processinfo.processMode ;
	151	}
	152
	153	bool UMAGetProcessModeDoesActivateOnFGSwitch()
	154	{
	155	return UMAGetProcessMode() & modeDoesActivateOnFGSwitch ;
	156	}
	157
	158	// menu manager
	159
	160	void UMASetMenuTitle( MenuRef menu , StringPtr title )
	161	{
	162	/*
	163	#if !TARGET_CARBON
	164	long size = GetHandleSize( (Handle) menu ) ;
	165	const long headersize = 14 ;
	166	int oldlen = (**menu).menuData[0] + 1;
	167	int newlen = title[0] + 1 ;
	168
	169	if ( oldlen < newlen )
	170	{
	171	// enlarge before adjusting
	172	SetHandleSize( (Handle) menu , size + (newlen - oldlen ) );
	173	}
	174
	175	if ( oldlen != newlen )
	176	memmove( (char) (menu).menuData + newlen , (char) (**menu).menuData + oldlen , size - headersize - oldlen ) ;
	177
	178	memcpy( (char) (*menu).menuData , title , newlen ) ;
	179	if ( oldlen > newlen )
	180	{
	181	// shrink after
	182	SetHandleSize( (Handle) menu , size + (newlen - oldlen ) ) ;
	183	}
	184	#else
	185	*/
	186	SetMenuTitle( menu , title ) ;
	187	//#endif
	188	}
	189
	190	UInt32 UMAMenuEvent( EventRecord *inEvent )
	191	{
	192	return MenuEvent( inEvent ) ;
	193	}
	194
	195	void UMAEnableMenuItem( MenuRef inMenu , MenuItemIndex inItem )
	196	{
	197	EnableMenuItem( inMenu , inItem ) ;
	198	}
	199
	200	void UMADisableMenuItem( MenuRef inMenu , MenuItemIndex inItem )
	201	{
	202	DisableMenuItem( inMenu , inItem ) ;
	203	}
	204
	205	void UMAAppendSubMenuItem( MenuRef menu , StringPtr l , SInt16 id )
	206	{
	207	Str255 label ;
	208	memcpy( label , l , l[0]+1 ) ;
	209	// hardcoded adding of the submenu combination for mac
	210
	211	int theEnd = label[0] + 1;
	212	if (theEnd > 251)
	213	theEnd = 251; // mac allows only 255 characters
	214	label[theEnd++] = '/';
	215	label[theEnd++] = hMenuCmd;
	216	label[theEnd++] = '!';
	217	label[theEnd++] = id ;
	218	label[theEnd] = 0x00;
	219	label[0] = theEnd;
	220	MacAppendMenu(menu, label);
	221	}
	222
	223	void UMAInsertSubMenuItem( MenuRef menu , StringPtr l , MenuItemIndex item , SInt16 id )
	224	{
	225	Str255 label ;
	226	memcpy( label , l , l[0]+1 ) ;
	227	// hardcoded adding of the submenu combination for mac
	228
	229	int theEnd = label[0] + 1;
	230	if (theEnd > 251)
	231	theEnd = 251; // mac allows only 255 characters
	232	label[theEnd++] = '/';
	233	label[theEnd++] = hMenuCmd;
	234	label[theEnd++] = '!';
	235	label[theEnd++] = id;
	236	label[theEnd] = 0x00;
	237	label[0] = theEnd;
	238	MacInsertMenuItem(menu, label , item);
	239	}
	240
	241	void UMAAppendMenuItem( MenuRef menu , StringPtr l , SInt16 key, UInt8 modifiers )
	242	{
	243	Str255 label ;
	244	memcpy( label , l , l[0]+1 ) ;
	245	if ( key )
	246	{
	247	int pos = label[0] ;
	248	label[++pos] = '/';
	249	label[++pos] = toupper( key );
	250	label[0] = pos ;
	251	}
	252	MacAppendMenu( menu , label ) ;
	253	}
	254
	255	void UMAInsertMenuItem( MenuRef menu , StringPtr l , MenuItemIndex item , SInt16 key, UInt8 modifiers )
	256	{
	257	Str255 label ;
	258	memcpy( label , l , l[0]+1 ) ;
	259	if ( key )
	260	{
	261	int pos = label[0] ;
	262	label[++pos] = '/';
	263	label[++pos] = toupper( key );
	264	label[0] = pos ;
	265	}
	266	MacInsertMenuItem( menu , label , item) ;
	267	}
	268
	269	// quickdraw
	270
	271	int gPrOpenCounter = 0 ;
	272
	273	OSStatus UMAPrOpen(void *macPrintSession)
	274	{
	275	#if !TARGET_CARBON
	276	OSErr err = noErr ;
	277	++gPrOpenCounter ;
	278	if ( gPrOpenCounter == 1 )
	279	{
	280	PrOpen() ;
	281	err = PrError() ;
	282	wxASSERT( err == noErr ) ;
	283	}
	284	return err ;
	285	#else
	286	OSStatus err = noErr ;
	287	++gPrOpenCounter ;
	288	if ( gPrOpenCounter == 1 )
	289	{
	290	#if PM_USE_SESSION_APIS
	291	err = PMCreateSession((PMPrintSession *)macPrintSession) ;
	292	#else
	293	err = PMBegin() ;
	294	#endif
	295	wxASSERT( err == noErr ) ;
	296	}
	297	return err ;
	298	#endif
	299	}
	300
	301	OSStatus UMAPrClose(void *macPrintSession)
	302	{
	303	#if !TARGET_CARBON
	304	OSErr err = noErr ;
	305	wxASSERT( gPrOpenCounter >= 1 ) ;
	306	if ( gPrOpenCounter == 1 )
	307	{
	308	PrClose() ;
	309	err = PrError() ;
	310	wxASSERT( err == noErr ) ;
	311	}
	312	--gPrOpenCounter ;
	313	return err ;
	314	#else
	315	OSStatus err = noErr ;
	316	wxASSERT( gPrOpenCounter >= 1 ) ;
	317	if ( gPrOpenCounter == 1 )
	318	{
	319	#if PM_USE_SESSION_APIS
	320	err = PMRelease((PMPrintSession )macPrintSession) ;
	321	(PMPrintSession )macPrintSession = kPMNoReference;
	322	#else
	323	err = PMEnd() ;
	324	#endif
	325	}
	326	--gPrOpenCounter ;
	327	return err ;
	328	#endif
	329	}
	330
	331	#if !TARGET_CARBON
	332
	333	pascal QDGlobalsPtr GetQDGlobalsPtr (void) ;
	334	pascal QDGlobalsPtr GetQDGlobalsPtr (void)
	335	{
	336	return QDGlobalsPtr (* (Ptr*) LMGetCurrentA5 ( ) - 0xCA);
	337	}
	338
	339	#endif
	340
	341	void UMAShowWatchCursor()
	342	{
	343	OSErr err = noErr;
	344
	345	CursHandle watchFob = GetCursor (watchCursor);
	346
	347	if (!watchFob)
	348	err = nilHandleErr;
	349	else
	350	{
	351	#if TARGET_CARBON
	352	// Cursor preservedArrow;
	353	// GetQDGlobalsArrow (&preservedArrow);
	354	// SetQDGlobalsArrow (*watchFob);
	355	// InitCursor ( );
	356	// SetQDGlobalsArrow (&preservedArrow);
	357	SetCursor (*watchFob);
	358	#else
	359	SetCursor (*watchFob);
	360	#endif
	361	}
	362	}
	363
	364	void UMAShowArrowCursor()
	365	{
	366	#if TARGET_CARBON
	367	Cursor arrow;
	368	SetCursor (GetQDGlobalsArrow (&arrow));
	369	#else
	370	SetCursor (&(qd.arrow));
	371	#endif
	372	}
	373
	374	// window manager
	375
	376	GrafPtr UMAGetWindowPort( WindowRef inWindowRef )
	377	{
	378	wxASSERT( inWindowRef != NULL ) ;
	379	#if TARGET_CARBON
	380	return (GrafPtr) GetWindowPort( inWindowRef ) ;
	381	#else
	382	return (GrafPtr) inWindowRef ;
	383	#endif
	384	}
	385
	386	void UMADisposeWindow( WindowRef inWindowRef )
	387	{
	388	wxASSERT( inWindowRef != NULL ) ;
	389	DisposeWindow( inWindowRef ) ;
	390	}
	391
	392	void UMASetWTitleC( WindowRef inWindowRef , const char *title )
	393	{
	394	Str255 ptitle ;
	395	strncpy( (char*)ptitle , title , 96 ) ;
	396	ptitle[96] = 0 ;
	397	#if TARGET_CARBON
	398	c2pstrcpy( ptitle, (char *)ptitle ) ;
	399	#else
	400	c2pstr( (char*)ptitle ) ;
	401	#endif
	402	SetWTitle( inWindowRef , ptitle ) ;
	403	}
	404
	405	void UMAGetWTitleC( WindowRef inWindowRef , char *title )
	406	{
	407	GetWTitle( inWindowRef , (unsigned char*)title ) ;
	408	#if TARGET_CARBON
	409	p2cstrcpy( title, (unsigned char *)title ) ;
	410	#else
	411	p2cstr( (unsigned char*)title ) ;
	412	#endif
	413	}
	414
	415	// appearance additions
	416
	417	void UMAActivateControl( ControlHandle inControl )
	418	{
	419	// we have to add the control after again to the update rgn
	420	// otherwise updates get lost
	421	if ( !IsControlActive( inControl ) )
	422	{
	423	bool visible = IsControlVisible( inControl ) ;
	424	if ( visible )
	425	SetControlVisibility( inControl , false , false ) ;
	426	::ActivateControl( inControl ) ;
	427	if ( visible ) {
	428	SetControlVisibility( inControl , true , false ) ;
	429	Rect ctrlBounds ;
	430	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	431	}
	432	}
	433	}
	434
	435	void UMADrawControl( ControlHandle inControl )
	436	{
	437	WindowRef theWindow = GetControlOwner(inControl) ;
	438	RgnHandle updateRgn = NewRgn() ;
	439	GetWindowUpdateRgn( theWindow , updateRgn ) ;
	440	Point zero = { 0 , 0 } ;
	441	LocalToGlobal( &zero ) ;
	442	OffsetRgn( updateRgn , -zero.h , -zero.v ) ;
	443	::DrawControlInCurrentPort( inControl ) ;
	444	InvalWindowRgn( theWindow, updateRgn) ;
	445	DisposeRgn( updateRgn ) ;
	446	}
	447
	448	void UMAMoveControl( ControlHandle inControl , short x , short y )
	449	{
	450	bool visible = IsControlVisible( inControl ) ;
	451	if ( visible ) {
	452	SetControlVisibility( inControl , false , false ) ;
	453	Rect ctrlBounds ;
	454	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	455	}
	456	::MoveControl( inControl , x , y ) ;
	457	if ( visible ) {
	458	SetControlVisibility( inControl , true , false ) ;
	459	Rect ctrlBounds ;
	460	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	461	}
	462	}
	463
	464	void UMASizeControl( ControlHandle inControl , short x , short y )
	465	{
	466	bool visible = IsControlVisible( inControl ) ;
	467	if ( visible ) {
	468	SetControlVisibility( inControl , false , false ) ;
	469	Rect ctrlBounds ;
	470	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	471	}
	472	::SizeControl( inControl , x , y ) ;
	473	if ( visible ) {
	474	SetControlVisibility( inControl , true , false ) ;
	475	Rect ctrlBounds ;
	476	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	477	}
	478	}
	479
	480	void UMADeactivateControl( ControlHandle inControl )
	481	{
	482	// we have to add the control after again to the update rgn
	483	// otherwise updates get lost
	484	bool visible = IsControlVisible( inControl ) ;
	485	if ( visible )
	486	SetControlVisibility( inControl , false , false ) ;
	487	::DeactivateControl( inControl ) ;
	488	if ( visible ) {
	489	SetControlVisibility( inControl , true , false ) ;
	490	Rect ctrlBounds ;
	491	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	492	}
	493	}
	494	// shows the control and adds the region to the update region
	495	void UMAShowControl (ControlHandle inControl)
	496	{
	497	SetControlVisibility( inControl , true , false ) ;
	498	Rect ctrlBounds ;
	499	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	500	}
	501
	502	// shows the control and adds the region to the update region
	503	void UMAHideControl (ControlHandle inControl)
	504	{
	505	SetControlVisibility( inControl , false , false ) ;
	506	Rect ctrlBounds ;
	507	InvalWindowRect(GetControlOwner(inControl),GetControlBounds(inControl,&ctrlBounds) ) ;
	508	}
	509	// keyboard focus
	510	OSErr UMASetKeyboardFocus (WindowPtr inWindow,
	511	ControlHandle inControl,
	512	ControlFocusPart inPart)
	513	{
	514	OSErr err = noErr;
	515	GrafPtr port ;
	516	GetPort( &port ) ;
	517
	518	SetPortWindowPort( inWindow ) ;
	519
	520	err = SetKeyboardFocus( inWindow , inControl , inPart ) ;
	521	SetPort( port ) ;
	522	return err ;
	523	}
	524
	525
	526
	527
	528	// events
	529	void UMAUpdateControls( WindowPtr inWindow , RgnHandle inRgn )
	530	{
	531	RgnHandle updateRgn = NewRgn() ;
	532	GetWindowUpdateRgn( inWindow , updateRgn ) ;
	533
	534	Point zero = { 0 , 0 } ;
	535	LocalToGlobal( &zero ) ;
	536	OffsetRgn( updateRgn , -zero.h , -zero.v ) ;
	537
	538	UpdateControls( inWindow , inRgn ) ;
	539	InvalWindowRgn( inWindow, updateRgn) ;
	540	DisposeRgn( updateRgn ) ;
	541
	542	}
	543
	544	bool UMAIsWindowFloating( WindowRef inWindow )
	545	{
	546	WindowClass cl ;
	547
	548	GetWindowClass( inWindow , &cl ) ;
	549	return cl == kFloatingWindowClass ;
	550	}
	551
	552	bool UMAIsWindowModal( WindowRef inWindow )
	553	{
	554	WindowClass cl ;
	555
	556	GetWindowClass( inWindow , &cl ) ;
	557	return cl < kFloatingWindowClass ;
	558	}
	559
	560	// others
	561
	562	void UMAHighlightAndActivateWindow( WindowRef inWindowRef , bool inActivate )
	563	{
	564	if ( inWindowRef )
	565	{
	566	// bool isHighlighted = IsWindowHighlited( inWindowRef ) ;
	567	// if ( inActivate != isHightlited )
	568	GrafPtr port ;
	569	GetPort( &port ) ;
	570	SetPortWindowPort( inWindowRef ) ;
	571	HiliteWindow( inWindowRef , inActivate ) ;
	572	ControlHandle control = NULL ;
	573	::GetRootControl( inWindowRef , & control ) ;
	574	if ( control )
	575	{
	576	if ( inActivate )
	577	UMAActivateControl( control ) ;
	578	else
	579	UMADeactivateControl( control ) ;
	580	}
	581	SetPort( port ) ;
	582	}
	583	}
	584	OSStatus UMADrawThemePlacard( const Rect *inRect , ThemeDrawState inState )
	585	{
	586	return ::DrawThemePlacard( inRect , inState ) ;
	587	}
	588
	589	#if !TARGET_CARBON
	590	static OSStatus helpMenuStatus = noErr ;
	591	static MenuItemIndex firstCustomItemIndex = 0 ;
	592	#endif
	593
	594	OSStatus UMAGetHelpMenu(
	595	MenuRef * outHelpMenu,
	596	MenuItemIndex * outFirstCustomItemIndex)
	597	{
	598	#if TARGET_CARBON
	599	return HMGetHelpMenu( outHelpMenu , outFirstCustomItemIndex ) ;
	600	#else
	601	MenuRef helpMenuHandle ;
	602	helpMenuStatus = HMGetHelpMenuHandle( &helpMenuHandle ) ;
	603	if ( firstCustomItemIndex == 0 && helpMenuStatus == noErr )
	604	{
	605	firstCustomItemIndex = CountMenuItems( helpMenuHandle ) + 1 ;
	606	}
	607	if ( outFirstCustomItemIndex )
	608	{
	609	*outFirstCustomItemIndex = firstCustomItemIndex ;
	610	}
	611	*outHelpMenu = helpMenuHandle ;
	612	return helpMenuStatus ;
	613	#endif
	614	}
	615
	616	wxMacPortStateHelper::wxMacPortStateHelper( GrafPtr newport)
	617	{
	618	m_clip = NULL ;
	619	Setup( newport ) ;
	620	}
	621
	622	wxMacPortStateHelper::wxMacPortStateHelper()
	623	{
	624	m_clip = NULL ;
	625	}
	626
	627	void wxMacPortStateHelper::Setup( GrafPtr newport )
	628	{
	629	GetPort( &m_oldPort ) ;
	630	SetPort( newport ) ;
	631	wxASSERT_MSG( m_clip == NULL , "Cannot call setup twice" ) ;
	632	m_clip = NewRgn() ;
	633	GetClip( m_clip );
	634	m_textFont = GetPortTextFont( (CGrafPtr) newport);
	635	m_textSize = GetPortTextSize( (CGrafPtr) newport);
	636	m_textStyle = GetPortTextFace( (CGrafPtr) newport);
	637	m_textMode = GetPortTextMode( (CGrafPtr) newport);
	638	GetThemeDrawingState( &m_drawingState ) ;
	639	m_currentPort = newport ;
	640	}
	641	void wxMacPortStateHelper::Clear()
	642	{
	643	if ( m_clip )
	644	{
	645	DisposeRgn( m_clip ) ;
	646	DisposeThemeDrawingState( m_drawingState ) ;
	647	m_clip = NULL ;
	648	}
	649	}
	650
	651	wxMacPortStateHelper::~wxMacPortStateHelper()
	652	{
	653	if ( m_clip )
	654	{
	655	SetPort( m_currentPort ) ;
	656	SetClip( m_clip ) ;
	657	DisposeRgn( m_clip ) ;
	658	TextFont( m_textFont );
	659	TextSize( m_textSize );
	660	TextFace( m_textStyle );
	661	TextMode( m_textMode );
	662	SetThemeDrawingState( m_drawingState , true ) ;
	663	SetPort( m_oldPort ) ;
	664	}
	665	}
	666