/////////////////////////////////////////////////////////////////////////////
-// Name: utils.cpp
+// Name: src/mac/carbon/utils.cpp
// Purpose: Various utilities
// Author: Stefan Csomor
// Modified by:
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-// Note: this is done in utilscmn.cpp now.
-// #pragma implementation "utils.h"
-#endif
-
#include "wx/wxprec.h"
#include "wx/utils.h"
#include "MoreFilesX.h"
#ifndef __DARWIN__
-#include <Threads.h>
-#include <Sound.h>
+ #include <Threads.h>
+ #include <Sound.h>
#endif
#if wxUSE_GUI
#if TARGET_API_MAC_OSX
-#include <CoreServices/CoreServices.h>
+ #include <CoreServices/CoreServices.h>
#else
-#include <DriverServices.h>
-#include <Multiprocessing.h>
+ #include <DriverServices.h>
+ #include <Multiprocessing.h>
#endif
#ifdef __DARWIN__
-#include <Carbon/Carbon.h>
+ #include <Carbon/Carbon.h>
#else
-#include <ATSUnicode.h>
-#include <TextCommon.h>
-#include <TextEncodingConverter.h>
+
#include <ATSUnicode.h>
+ #include <TextCommon.h>
+ #include <TextEncodingConverter.h>
#endif
#endif // wxUSE_GUI
-#include "wx/mac/private.h" // includes mac headers
+#include "wx/mac/private.h"
#if defined(__MWERKS__) && wxUSE_UNICODE
#include <wtime.h>
// are there x-platform conventions ?
Gestalt(gestaltSystemVersion, &theSystem) ;
- if (minorVsn != NULL) {
- *minorVsn = (theSystem & 0xFF ) ;
- }
- if (majorVsn != NULL) {
- *majorVsn = (theSystem >> 8 ) ;
- }
+ if (minorVsn != NULL)
+ *minorVsn = (theSystem & 0xFF) ;
+
+ if (majorVsn != NULL)
+ *majorVsn = (theSystem >> 8) ;
+
#ifdef __DARWIN__
return wxMAC_DARWIN;
#else
#if TARGET_API_MAC_CARBON
- #include <CodeFragments.h>
+#include <CodeFragments.h>
- extern "C" long CallUniversalProc(UniversalProcPtr theProcPtr, ProcInfoType procInfo, ...);
+extern "C" long CallUniversalProc(UniversalProcPtr theProcPtr, ProcInfoType procInfo, ...);
- ProcPtr gCallUniversalProc_Proc = NULL;
+ProcPtr gCallUniversalProc_Proc = NULL;
#endif
static long fRunOnce = false;
-/* ---------------------------------------------------------------------------
- IsMetroNubInstalled
- --------------------------------------------------------------------------- */
Boolean IsMetroNubInstalled()
{
if (Gestalt(gestaltSystemVersion, &value) == noErr && value < 0x1000)
{
- /* look for MetroNub's Gestalt selector */
+ // look for MetroNub's Gestalt selector
if (Gestalt(kMetroNubUserSignature, &result) == noErr)
{
-
- #if TARGET_API_MAC_CARBON
+#if TARGET_API_MAC_CARBON
if (gCallUniversalProc_Proc == NULL)
{
CFragConnectionID connectionID;
goto end;
}
}
- #endif
+#endif
{
MetroNubUserEntryBlock* block = (MetroNubUserEntryBlock *)result;
- /* make sure the version of the API is compatible */
+ // make sure the version of the API is compatible
if (block->apiLowVersion <= kMetroNubUserAPIVersion &&
kMetroNubUserAPIVersion <= block->apiHiVersion)
- gMetroNubEntry = block; /* success! */
+ {
+ // success!
+ gMetroNubEntry = block;
+ }
}
-
}
}
}
#endif
}
-/* ---------------------------------------------------------------------------
- IsMWDebuggerRunning [v1 API]
- --------------------------------------------------------------------------- */
-
Boolean IsMWDebuggerRunning()
{
if (IsMetroNubInstalled())
return CallIsDebuggerRunningProc(gMetroNubEntry->isDebuggerRunning);
- else
- return false;
-}
-/* ---------------------------------------------------------------------------
- AmIBeingMWDebugged [v1 API]
- --------------------------------------------------------------------------- */
+ return false;
+}
Boolean AmIBeingMWDebugged()
{
if (IsMetroNubInstalled())
return CallAmIBeingDebuggedProc(gMetroNubEntry->amIBeingDebugged);
- else
- return false;
+
+ return false;
}
extern bool WXDLLEXPORT wxIsDebuggerRunning()
return wxGetHostName(buf, maxSize);
}
+// Get user ID e.g. jacs
+bool wxGetUserId(wxChar *buf, int maxSize)
+{
+ return wxGetUserName( buf , maxSize ) ;
+}
+
+const wxChar* wxGetHomeDir(wxString *pstr)
+{
+ *pstr = wxMacFindFolder( (short) kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder ) ;
+ return pstr->c_str() ;
+}
+
// Get hostname only (without domain name)
bool wxGetHostName(wxChar *buf, int maxSize)
{
// Gets Chooser name of user by examining a System resource.
+ buf[0] = 0 ;
const short kComputerNameID = -16413;
ReleaseResource( (Handle) chooserName ) ;
wxStrncpy( buf , name , maxSize - 1 ) ;
}
- else
- buf[0] = 0 ;
return true;
}
-// Get user ID e.g. jacs
-bool wxGetUserId(wxChar *buf, int maxSize)
-{
- return wxGetUserName( buf , maxSize ) ;
-}
-
-const wxChar* wxGetHomeDir(wxString *pstr)
-{
- *pstr = wxMacFindFolder( (short) kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder ) ;
- return pstr->c_str() ;
-}
-
// Get user name e.g. Stefan Csomor
bool wxGetUserName(wxChar *buf, int maxSize)
{
// Gets Chooser name of user by examining a System resource.
+ buf[0] = 0 ;
const short kChooserNameID = -16096;
ReleaseResource( (Handle) chooserName ) ;
wxStrncpy( buf , name , maxSize - 1 ) ;
}
- else
- buf[0] = 0 ;
return true;
}
return false ;
}
-//
// Execute a program in an Interactive Shell
-//
bool wxShell(const wxString& command)
{
// TODO
wxToolkitInfo& wxConsoleAppTraits::GetToolkitInfo()
{
static wxToolkitInfo info;
+
info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor);
info.name = _T("wxBase");
+
return info;
}
wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo()
{
static wxToolkitInfo info;
+
info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor);
info.shortName = _T("mac");
info.name = _T("wxMac");
+
#ifdef __WXUNIVERSAL__
info.shortName << _T("univ");
info.name << _T("/wxUniversal");
#endif
+
return info;
}
{
*value = (float)strtod(s, NULL);
delete[] s;
- return true;
}
- else return false;
+
+ return succ;
}
bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file)
{
*value = strtol(s, NULL, 10);
delete[] s;
- return true;
}
- else return false;
+
+ return succ;
}
bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file)
{
*value = (int)strtol(s, NULL, 10);
delete[] s;
- return true;
}
- else return false;
+
+ return succ;
}
#endif // wxUSE_RESOURCES
int theDepth = 8;
theMaxDevice = GetMaxDevice(&globRect);
- if (theMaxDevice != nil)
+ if (theMaxDevice != NULL)
theDepth = (**(**theMaxDevice).gdPMap).pixelSize;
return theDepth ;
BitMap screenBits;
GetQDGlobalsScreenBits( &screenBits );
- if (width != NULL) {
- *width = screenBits.bounds.right - screenBits.bounds.left ;
- }
- if (height != NULL) {
+ if (width != NULL)
+ *width = screenBits.bounds.right - screenBits.bounds.left ;
+
+ if (height != NULL)
*height = screenBits.bounds.bottom - screenBits.bounds.top ;
- }
}
void wxDisplaySizeMM(int *width, int *height)
// on mac 72 is fixed (at least now ;-)
float cvPt2Mm = 25.4 / 72;
- if (width != NULL) {
+ if (width != NULL)
*width = int( *width * cvPt2Mm );
- }
- if (height != NULL) {
+
+ if (height != NULL)
*height = int( *height * cvPt2Mm );
- }
}
void wxClientDisplayRect(int *x, int *y, int *width, int *height)
{
Rect r ;
+
GetAvailableWindowPositioningBounds( GetMainDevice() , &r ) ;
if ( x )
*x = r.left ;
return false;
wxString p = path ;
- if (p[0u] == ':' ) {
+ if (p[0u] == ':' )
p = wxGetCwd() + p ;
- }
int pos = p.Find(':') ;
- if ( pos != wxNOT_FOUND ) {
+ if ( pos != wxNOT_FOUND )
p = p.Mid(1,pos) ;
- }
p = p + wxT(":") ;
return wxString( (char*) &from[1] , wxConvLocal , from[0] ) ;
}
-
// ----------------------------------------------------------------------------
// Common Event Support
// ----------------------------------------------------------------------------
-
extern ProcessSerialNumber gAppProcess ;
void wxMacWakeUp()
if ( isSame )
{
#if TARGET_CARBON
- static wxMacCarbonEvent s_wakeupEvent ;
OSStatus err = noErr ;
+
+#if 0
+ // lead sometimes to race conditions, although all calls used should be thread safe ...
+ static wxMacCarbonEvent s_wakeupEvent ;
if ( !s_wakeupEvent.IsValid() )
{
err = s_wakeupEvent.Create( 'WXMC', 'WXMC', GetCurrentEventTime(),
}
if ( err == noErr )
{
+
if ( IsEventInQueue( GetMainEventQueue() , s_wakeupEvent ) )
return ;
- s_wakeupEvent.SetTime(0) ;
+ s_wakeupEvent.SetCurrentTime() ;
err = PostEventToQueue(GetMainEventQueue(), s_wakeupEvent,
- kEventPriorityHigh);
+ kEventPriorityHigh );
}
+#else
+ wxMacCarbonEvent wakeupEvent ;
+ wakeupEvent.Create( 'WXMC', 'WXMC', GetCurrentEventTime(),
+ kEventAttributeNone ) ;
+ err = PostEventToQueue(GetMainEventQueue(), wakeupEvent,
+ kEventPriorityHigh );
+#endif
#else
PostEvent( nullEvent , 0 ) ;
#endif
// Native Struct Conversions
// ----------------------------------------------------------------------------
-
-void wxMacRectToNative( const wxRect *wx , Rect *n )
+void wxMacRectToNative( const wxRect *wx , Rect *n )
{
n->left = wx->x ;
n->top = wx->y ;
n->bottom = wx->y + wx->height ;
}
-void wxMacNativeToRect( const Rect *n , wxRect* wx )
+void wxMacNativeToRect( const Rect *n , wxRect* wx )
{
wx->x = n->left ;
wx->y = n->top ;
wx->height = n->bottom - n->top ;
}
-void wxMacPointToNative( const wxPoint* wx , Point *n )
+void wxMacPointToNative( const wxPoint* wx , Point *n )
{
n->h = wx->x ;
n->v = wx->y ;
}
-void wxMacNativeToPoint( const Point *n , wxPoint* wx )
+void wxMacNativeToPoint( const Point *n , wxPoint* wx )
{
wx->x = n->h ;
wx->y = n->v ;
// Carbon Event Support
// ----------------------------------------------------------------------------
-
OSStatus wxMacCarbonEvent::GetParameter(EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData)
{
return ::GetEventParameter( m_eventRef , inName , inDesiredType , NULL , inBufferSize , NULL , outData ) ;
m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing() ;
}
-wxMacControl::wxMacControl( wxWindow* peer , ControlRef control )
+wxMacControl::wxMacControl( wxWindow* peer , ControlRef control )
{
Init() ;
m_peer = peer ;
return ::SetControlData( m_controlRef , inPartCode , inTag , inSize , inData ) ;
}
-OSStatus wxMacControl::SendEvent( EventRef event , OptionBits inOptions )
+OSStatus wxMacControl::SendEvent( EventRef event , OptionBits inOptions )
{
#if TARGET_API_MAC_OSX
return SendEventToEventTargetWithOptions( event,
- HIObjectGetEventTarget( (HIObjectRef) m_controlRef ), inOptions );
+ HIObjectGetEventTarget( (HIObjectRef) m_controlRef ), inOptions );
#else
#pragma unused(inOptions)
return SendEventToEventTarget(event,GetControlEventTarget( m_controlRef ) ) ;
OSStatus wxMacControl::SendHICommand( HICommand &command , OptionBits inOptions )
{
wxMacCarbonEvent event( kEventClassCommand , kEventCommandProcess ) ;
+
event.SetParameter<HICommand>(kEventParamDirectObject,command) ;
+
return SendEvent( event , inOptions ) ;
}
OSStatus wxMacControl::SendHICommand( UInt32 commandID , OptionBits inOptions )
{
HICommand command ;
+
memset( &command, 0 , sizeof(command) ) ;
command.commandID = commandID ;
return SendHICommand( command , inOptions ) ;
void wxMacControl::Flash( ControlPartCode part , UInt32 ticks )
{
- HiliteControl( m_controlRef , part ) ;
unsigned long finalTicks ;
+
+ HiliteControl( m_controlRef , part ) ;
Delay( ticks , &finalTicks ) ;
HiliteControl( m_controlRef , kControlNoPart ) ;
}
OSStatus wxMacControl::SetFocus( ControlFocusPart focusPart )
{
- return SetKeyboardFocus( GetControlOwner( m_controlRef ) ,
- m_controlRef , focusPart ) ;
+ return SetKeyboardFocus( GetControlOwner( m_controlRef ), m_controlRef, focusPart ) ;
}
bool wxMacControl::HasFocus() const
return control == m_controlRef ;
}
-void wxMacControl::SetNeedsFocusRect( bool needs )
+void wxMacControl::SetNeedsFocusRect( bool needs )
{
m_needsFocusRect = needs ;
}
ControlFontStyleRec fontStyle;
if ( font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
- switch( font.MacGetThemeFontID() )
+ switch ( font.MacGetThemeFontID() )
{
- case kThemeSmallSystemFont : fontStyle.font = kControlFontSmallSystemFont ; break ;
- case 109 /*mini font */ : fontStyle.font = -5 ; break ;
- case kThemeSystemFont : fontStyle.font = kControlFontBigSystemFont ; break ;
- default : fontStyle.font = kControlFontBigSystemFont ; break ;
+ case kThemeSmallSystemFont :
+ fontStyle.font = kControlFontSmallSystemFont ;
+ break ;
+
+ case 109 : // mini font
+ fontStyle.font = -5 ;
+ break ;
+
+ case kThemeSystemFont :
+ fontStyle.font = kControlFontBigSystemFont ;
+ break ;
+
+ default :
+ fontStyle.font = kControlFontBigSystemFont ;
+ break ;
}
+
fontStyle.flags = kControlUseFontMask ;
}
else
if ( foreground != *wxBLACK )
{
- fontStyle.foreColor = MAC_WXCOLORREF(foreground.GetPixel() ) ;
+ fontStyle.foreColor = MAC_WXCOLORREF( foreground.GetPixel() ) ;
fontStyle.flags |= kControlUseForeColorMask ;
}
::SetControl32BitMaximum( m_controlRef , maximum ) ;
}
-short wxMacControl::HandleKey( SInt16 keyCode, SInt16 charCode, EventModifiers modifiers )
+short wxMacControl::HandleKey( SInt16 keyCode, SInt16 charCode, EventModifiers modifiers )
{
return HandleControlKey( m_controlRef , keyCode , charCode , modifiers ) ;
}
if ( m_isCompositing )
{
return HIViewGetNeedsDisplay( m_controlRef ) ;
- }
- else
+ }
+ else
#endif
- {
- if ( !IsVisible() )
+ {
+ if ( !IsVisible() )
return false ;
-
- Rect controlBounds ;
- GetControlBounds( m_controlRef, &controlBounds ) ;
- RgnHandle rgn = NewRgn() ;
- GetWindowRegion ( GetControlOwner( m_controlRef ) , kWindowUpdateRgn , rgn ) ;
- Boolean intersect = RectInRgn ( &controlBounds , rgn ) ;
- DisposeRgn( rgn ) ;
- return intersect ;
- }
+ Rect controlBounds ;
+ GetControlBounds( m_controlRef, &controlBounds ) ;
+ RgnHandle rgn = NewRgn() ;
+ GetWindowRegion ( GetControlOwner( m_controlRef ) , kWindowUpdateRgn , rgn ) ;
+ Boolean intersect = RectInRgn ( &controlBounds , rgn ) ;
+ DisposeRgn( rgn ) ;
+
+ return intersect ;
+ }
}
#endif
{
if ( !IsVisible() )
return ;
-
+
#if TARGET_API_MAC_OSX
if ( m_isCompositing )
{
else
#endif
{
- Rect controlBounds ;
+ Rect controlBounds ;
GetControlBounds( m_controlRef, &controlBounds ) ;
RgnHandle update = NewRgn() ;
CopyRgn( where , update ) ;
OffsetRgn( update , controlBounds.left , controlBounds.top ) ;
- InvalWindowRgn( GetControlOwner( m_controlRef) , update ) ;
+ InvalWindowRgn( GetControlOwner( m_controlRef) , update ) ;
}
}
else
#endif
{
- Rect controlBounds ;
+ Rect controlBounds ;
+
GetControlBounds( m_controlRef, &controlBounds ) ;
if ( where )
{
OffsetRect( &whereLocal , controlBounds.left , controlBounds.top ) ;
SectRect( &controlBounds , &whereLocal, &controlBounds ) ;
}
- InvalWindowRect( GetControlOwner( m_controlRef) , &controlBounds ) ;
+
+ InvalWindowRect( GetControlOwner( m_controlRef) , &controlBounds ) ;
}
}
if ( from->m_peer->MacGetTopLevelWindow()->MacUsesCompositing() )
{
HIPoint hiPoint ;
+
hiPoint.x = pt->x ;
hiPoint.y = pt->y ;
HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef ) ;
else
#endif
{
- Rect fromRect ;
- Rect toRect ;
+ Rect fromRect, toRect ;
+
GetControlBounds( from->m_controlRef , &fromRect ) ;
GetControlBounds( to->m_controlRef , &toRect ) ;
if ( from->m_isRootControl )
fromRect.left = fromRect.top = 0 ;
if ( to->m_isRootControl )
- toRect.left = toRect.top = 0 ;
-
+ toRect.left = toRect.top = 0 ;
+
pt->x = pt->x + fromRect.left - toRect.left ;
pt->y = pt->y + fromRect.top - toRect.top ;
}
GetControlBounds( m_controlRef , &former ) ;
InvalWindowRect( GetControlOwner( m_controlRef ) , &former ) ;
}
-
+
Rect controlBounds = *r ;
-
+
// since the rect passed in is always (even in non-compositing) relative
// to the (native) parent, we have to adjust to window relative here
wxMacControl* parent = m_peer->GetParent()->GetPeer() ;
- if( parent->m_isRootControl == false )
+ if ( !parent->m_isRootControl )
{
Rect superRect ;
GetControlBounds( parent->m_controlRef , &superRect ) ;
OffsetRect( &controlBounds , superRect.left , superRect.top ) ;
}
-
+
SetControlBounds( m_controlRef , &controlBounds ) ;
if ( vis )
- {
InvalWindowRect( GetControlOwner( m_controlRef ) , &controlBounds ) ;
- }
}
}
void wxMacControl::GetRect( Rect *r )
{
GetControlBounds( m_controlRef , r ) ;
- if ( m_isCompositing == false )
+ if ( !m_isCompositing )
{
- // correct the case of the root control
+ // correct the case of the root control
if ( m_isRootControl )
{
WindowRef wr = GetControlOwner( m_controlRef ) ;
r->left = 0 ;
r->top = 0 ;
}
- else
+ else
{
wxMacControl* parent = m_peer->GetParent()->GetPeer() ;
- if( parent->m_isRootControl == false )
+ if ( !parent->m_isRootControl )
{
Rect superRect ;
GetControlBounds( parent->m_controlRef , &superRect ) ;
void wxMacControl::GetBestRect( Rect *r )
{
short baselineoffset ;
+
GetBestControlRect( m_controlRef , r , &baselineoffset ) ;
}
-void wxMacControl::SetTitle( const wxString &title )
+void wxMacControl::SetLabel( const wxString &title )
{
wxFontEncoding encoding;
else
encoding = wxFont::GetDefaultEncoding();
- UMASetControlTitle( m_controlRef , title , encoding ) ;
+ UMASetControlTitle( m_controlRef , title , encoding ) ;
}
void wxMacControl::GetFeatures( UInt32 * features )
OSStatus wxMacControl::GetRegion( ControlPartCode partCode , RgnHandle region )
{
OSStatus err = GetControlRegion( m_controlRef , partCode , region ) ;
- if ( m_isCompositing == false )
+ if ( !m_isCompositing )
{
if ( !m_isRootControl )
{
Rect r ;
+
GetControlBounds(m_controlRef, &r ) ;
if ( !EmptyRgn( region ) )
- OffsetRgn( region , -r.left , -r.top ) ;
+ OffsetRgn( region , -r.left , -r.top ) ;
}
}
+
return err ;
}
#endif
}
-
#if TARGET_API_MAC_OSX
// SetNeedsDisplay would not invalidate the children
static void InvalidateControlAndChildren( HIViewRef control )
OSStatus err = CountSubControls( control , &childrenCount ) ;
if ( err == errControlIsNotEmbedder )
return ;
+
wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
- for ( UInt16 i = childrenCount ; i >=1 ; --i )
+ for ( UInt16 i = childrenCount ; i >=1 ; --i )
{
HIViewRef child ;
+
err = GetIndexedSubControl( control , i , & child ) ;
if ( err == errControlIsNotEmbedder )
return ;
+
InvalidateControlAndChildren( child ) ;
}
}
#endif
}
-void wxMacControl::ScrollRect( wxRect *r , int dx , int dy )
+void wxMacControl::ScrollRect( wxRect *r , int dx , int dy )
{
- wxASSERT( r != NULL ) ;
+ wxASSERT( r != NULL ) ;
+
#if TARGET_API_MAC_OSX
- if ( m_isCompositing )
- {
- HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height) ;
+ if ( m_isCompositing )
+ {
+ HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height) ;
HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy ) ;
- }
- else
+ }
+ else
#endif
- {
- Rect bounds ;
- GetControlBounds( m_controlRef , &bounds ) ;
- bounds.left += r->x ;
- bounds.top += r->y ;
- bounds.bottom = bounds.top + r->height ;
- bounds.right = bounds.left + r->width ;
- wxMacWindowClipper clip( m_peer ) ;
- RgnHandle updateRgn = NewRgn() ;
- ::ScrollRect( &bounds , dx , dy , updateRgn ) ;
- InvalWindowRgn( GetControlOwner( m_controlRef ) , updateRgn ) ;
- }
+ {
+ Rect bounds ;
+
+ GetControlBounds( m_controlRef , &bounds ) ;
+ bounds.left += r->x ;
+ bounds.top += r->y ;
+ bounds.bottom = bounds.top + r->height ;
+ bounds.right = bounds.left + r->width ;
+ wxMacWindowClipper clip( m_peer ) ;
+ RgnHandle updateRgn = NewRgn() ;
+ ::ScrollRect( &bounds , dx , dy , updateRgn ) ;
+ InvalWindowRgn( GetControlOwner( m_controlRef ) , updateRgn ) ;
+ DisposeRgn( updateRgn );
+ }
}
-
// SetNeedsDisplay would not invalidate the children
//
#ifdef __WXMAC_OSX__
// snippets from Sketch Sample from Apple :
-#define kGenericRGBProfilePathStr "/System/Library/ColorSync/Profiles/Generic RGB Profile.icc"
+#define kGenericRGBProfilePathStr "/System/Library/ColorSync/Profiles/Generic RGB Profile.icc"
+
/*
- This function locates, opens, and returns the profile reference for the calibrated
+ This function locates, opens, and returns the profile reference for the calibrated
Generic RGB color space. It is up to the caller to call CMCloseProfile when done
with the profile reference this function returns.
*/
-CMProfileRef wxMacOpenGenericProfile(void)
+CMProfileRef wxMacOpenGenericProfile()
{
static CMProfileRef cachedRGBProfileRef = NULL;
-
+
// we only create the profile reference once
if (cachedRGBProfileRef == NULL)
{
- CMProfileLocation loc;
-
- loc.locType = cmPathBasedProfile;
- strcpy(loc.u.pathLoc.path, kGenericRGBProfilePathStr);
-
- verify_noerr( CMOpenProfile(&cachedRGBProfileRef, &loc) );
+ CMProfileLocation loc;
+
+ loc.locType = cmPathBasedProfile;
+ strcpy(loc.u.pathLoc.path, kGenericRGBProfilePathStr);
+
+ verify_noerr( CMOpenProfile(&cachedRGBProfileRef, &loc) );
}
+ // clone the profile reference so that the caller has their own reference, not our cached one
if (cachedRGBProfileRef)
- {
- // clone the profile reference so that the caller has their own reference, not our cached one
- CMCloneProfileRef(cachedRGBProfileRef);
- }
+ CMCloneProfileRef(cachedRGBProfileRef);
return cachedRGBProfileRef;
}
not release the returned value unless the caller retains it first. Usually callers
of this routine will immediately use the returned colorspace with CoreGraphics
so they typically do not need to retain it themselves.
-
+
This function creates the generic RGB color space once and hangs onto it so it can
return it whenever this function is called.
*/
+#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_4
+#define kCGColorSpaceGenericRGB CFSTR("kCGColorSpaceGenericRGB")
+#endif
+
CGColorSpaceRef wxMacGetGenericRGBColorSpace()
{
- static CGColorSpaceRef genericRGBColorSpace = NULL;
-
- if (genericRGBColorSpace == NULL)
- {
- CMProfileRef genericRGBProfile = wxMacOpenGenericProfile();
-
- if (genericRGBProfile)
- {
- genericRGBColorSpace = CGColorSpaceCreateWithPlatformColorSpace(genericRGBProfile);
- wxASSERT_MSG( genericRGBColorSpace != NULL, wxT("couldn't create the generic RGB color space") ) ;
-
- // we opened the profile so it is up to us to close it
- CMCloseProfile(genericRGBProfile);
- }
- }
+ static wxMacCFRefHolder<CGColorSpaceRef> genericRGBColorSpace ;
+
+ if (genericRGBColorSpace == NULL)
+ {
+ if ( UMAGetSystemVersion() >= 0x1040 )
+ {
+ genericRGBColorSpace.Set( CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB ) ) ;
+ }
+ else
+ {
+ CMProfileRef genericRGBProfile = wxMacOpenGenericProfile();
+
+ if (genericRGBProfile)
+ {
+ genericRGBColorSpace.Set( CGColorSpaceCreateWithPlatformColorSpace(genericRGBProfile) ) ;
+
+ wxASSERT_MSG( genericRGBColorSpace != NULL, wxT("couldn't create the generic RGB color space") ) ;
+
+ // we opened the profile so it is up to us to close it
+ CMCloseProfile(genericRGBProfile);
+ }
+ }
+ }
+
return genericRGBColorSpace;
}
#endif
#endif // wxUSE_GUI
-
projects / wxWidgets.git / blobdiff