Minor header cleaning.

[wxWidgets.git] / src / mac / corefoundation / hid.cpp

diff --git a/src/mac/corefoundation/hid.cpp b/src/mac/corefoundation/hid.cpp
index d5578c28f70d2db86defae8fe5e463b98ac08f3b..c820d8d941c496c38a9f7c2149ea985e8c619e58 100644 (file)
--- a/src/mac/corefoundation/hid.cpp
+++ b/src/mac/corefoundation/hid.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        hid.cpp
+// Name:        src/mac/corefoundation/hid.cpp

 // Purpose:     DARWIN HID layer for WX Implementation
 // Author:      Ryan Norton
 // Modified by:
 // Purpose:     DARWIN HID layer for WX Implementation
 // Author:      Ryan Norton
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ---------------------------------------------------------------------------
 
 // headers
 // ---------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "hid.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -32,659 +28,715 @@
 #ifdef __DARWIN__
 
 #include "wx/mac/corefoundation/hid.h"
 #ifdef __DARWIN__
 
 #include "wx/mac/corefoundation/hid.h"

-#include "wx/string.h"
-#include "wx/log.h"
-#include "wx/mac/corefoundation/cfstring.h"
-
-
-// ---------------------------------------------------------------------------
-// assertion macros
-// ---------------------------------------------------------------------------

 
 

-#define wxFORCECHECK_MSG(arg, msg)  \
-{\
-       if (arg) \
-       {\
-               wxLogSysError(wxString::Format(wxT("Message:%s\nHID: %s failed!"), wxT(msg), wxT(#arg)));\
-               return false;\
-       }\
-}
-#define wxIOCHECK(arg, msg)  wxFORCECHECK_MSG(arg != kIOReturnSuccess, msg)
-#define wxKERNCHECK(arg, msg) wxFORCECHECK_MSG(arg != KERN_SUCCESS, msg)
-#define wxSCHECK(arg, msg) wxFORCECHECK_MSG(arg != S_OK, msg)
-
-#ifdef __WXDEBUG___
-#      define wxVERIFY(arg)    wxASSERT(arg)
-#else
-#      define wxVERIFY(arg)    arg
+#ifndef WX_PRECOMP
+    #include "wx/dynarray.h"
+    #include "wx/string.h"
+    #include "wx/log.h"
+    #include "wx/utils.h"
+    #include "wx/module.h"

 #endif
 
 #endif
 

-/*
-void CFShowTypeIDDescription(CFTypeRef pData)
-{
-       if(!pData)
-       {
-               wxASSERT(false);
-               return;
-       }
-       
-       wxMessageBox(
-               CFStringGetCStringPtr(
-                       CFCopyTypeIDDescription(CFGetTypeID(pData)),CFStringGetSystemEncoding()
-                                                        )
-                               );      
-}
-*/
+#include "wx/mac/corefoundation/cfstring.h"

 
 // ============================================================================
 // implementation
 // ============================================================================
 
 
 // ============================================================================
 // implementation
 // ============================================================================
 

-// ---------------------------------------------------------------------------
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//

 // wxHIDDevice
 // wxHIDDevice

-// ---------------------------------------------------------------------------
+//
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 
 

+// ----------------------------------------------------------------------------
+// wxHIDDevice::Create
+//
+//  nClass is the HID Page such as
+//      kHIDPage_GenericDesktop
+//  nType is the HID Usage such as
+//      kHIDUsage_GD_Joystick,kHIDUsage_GD_Mouse,kHIDUsage_GD_Keyboard
+//  nDev is the device number to use
+//
+// ----------------------------------------------------------------------------

 bool wxHIDDevice::Create (int nClass, int nType, int nDev)
 {
 bool wxHIDDevice::Create (int nClass, int nType, int nDev)
 {

-       //Create the mach port
-       wxIOCHECK(IOMasterPort(bootstrap_port, &m_pPort), "Could not create mach port");
-
-       //Dictionary that will hold first
-       //the matching dictionary for determining which kind of devices we want,
-       //then later some registry properties from an iterator (see below)
-       CFMutableDictionaryRef pDictionary;
-
-       //Create a dictionary
-       //The call to IOServiceMatching filters down the
-       //the services we want to hid services (and also eats the
-       //dictionary up for us (consumes one reference))
-       wxVERIFY((pDictionary = IOServiceMatching(kIOHIDDeviceKey)) != NULL );
-
-       //Here we'll filter down the services to what we want
-       if (nType != -1)
-       {
-               CFNumberRef pType = CFNumberCreate(kCFAllocatorDefault,
-                                                                       kCFNumberIntType, &nType);
-               CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsageKey), pType);
-               CFRelease(pType);
-       }
-       if (nClass != -1)
-       {
-               CFNumberRef pClass = CFNumberCreate(kCFAllocatorDefault,
-                                                                       kCFNumberIntType, &nClass);
-               CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsagePageKey), pClass);
-               CFRelease(pClass);
-       }
-
-       //Now get the maching services
-       io_iterator_t pIterator;
-       wxIOCHECK(IOServiceGetMatchingServices(m_pPort, pDictionary, &pIterator), "No Matching HID Services");
-       wxASSERT_MSG(pIterator != 0, wxT("No devices found!"));
-
-       //Now we iterate through them
-       io_object_t pObject;
-       while ( (pObject = IOIteratorNext(pIterator)) != 0)
-       {
+    //Create the mach port
+    if(IOMasterPort(bootstrap_port, &m_pPort) != kIOReturnSuccess)
+    {
+        wxLogSysError(wxT("Could not create mach port"));
+        return false;
+    }
+
+    //Dictionary that will hold first
+    //the matching dictionary for determining which kind of devices we want,
+    //then later some registry properties from an iterator (see below)
+    //
+    //The call to IOServiceMatching filters down the
+    //the services we want to hid services (and also eats the
+    //dictionary up for us (consumes one reference))
+    CFMutableDictionaryRef pDictionary = IOServiceMatching(kIOHIDDeviceKey);
+    if(pDictionary == NULL)
+    {
+        wxLogSysError( _T("IOServiceMatching(kIOHIDDeviceKey) failed") );
+        return false;
+    }
+
+    //Here we'll filter down the services to what we want
+    if (nType != -1)
+    {
+        CFNumberRef pType = CFNumberCreate(kCFAllocatorDefault,
+                                    kCFNumberIntType, &nType);
+        CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsageKey), pType);
+        CFRelease(pType);
+    }
+    if (nClass != -1)
+    {
+        CFNumberRef pClass = CFNumberCreate(kCFAllocatorDefault,
+                                    kCFNumberIntType, &nClass);
+        CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsagePageKey), pClass);
+        CFRelease(pClass);
+    }
+
+    //Now get the maching services
+    io_iterator_t pIterator;
+    if( IOServiceGetMatchingServices(m_pPort,
+                        pDictionary, &pIterator) != kIOReturnSuccess )
+    {
+        wxLogSysError(_T("No Matching HID Services"));
+        return false;
+    }
+
+    //Were there any devices matched?
+    if(pIterator == 0)
+        return false; // No devices found
+
+    //Now we iterate through them
+    io_object_t pObject;
+    while ( (pObject = IOIteratorNext(pIterator)) != 0)
+    {

         if(--nDev != 0)
         if(--nDev != 0)

+        {
+            IOObjectRelease(pObject);

             continue;
             continue;

-            
-               wxVERIFY(IORegistryEntryCreateCFProperties(pObject, &pDictionary,
-                                                                                       kCFAllocatorDefault, kNilOptions) == KERN_SUCCESS);
-
-               //Just for sanity :)
-               wxASSERT(CFGetTypeID(CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDProductKey))) == CFStringGetTypeID());
-                       
-/*
-        kIOHIDTransportKey;
-        kIOHIDVendorIDKey;
-        kIOHIDProductIDKey;
-        kIOHIDVersionNumberKey;
-        kIOHIDManufacturerKey;
-        kIOHIDSerialNumberKey;
-        if !kIOHIDLocationIDKey
-            kUSBDevicePropertyLocationID
-        kIOHIDPrimaryUsageKey
-kIOHIDPrimaryUsagePageKey
-idProduct
-idVendor
-USB Product Name
-*/
-               //Get [product] name
-               m_szProductName = wxMacCFStringHolder( (CFStringRef) CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDProductKey)), false ).AsString();
-        
-        CFNumberRef nref = (CFNumberRef) CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDProductIDKey));
-        
-        if (nref)
-        CFNumberGetValue(
-                               nref,   
-                               kCFNumberIntType,
-                &m_nProductId
-                               );
-
-        nref = (CFNumberRef) CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDVendorIDKey));
-        if (nref)
-       CFNumberGetValue(
-                               nref,   
-                               kCFNumberIntType,
-                &m_nManufacturerId
-                               );
-
-               //Create the interface (good grief - long function names!)
-               SInt32 nScore;
-               IOCFPlugInInterface** ppPlugin;
-               wxIOCHECK(IOCreatePlugInInterfaceForService(pObject, kIOHIDDeviceUserClientTypeID,
-                                                                                       kIOCFPlugInInterfaceID, &ppPlugin, &nScore), "");
-                                                                                          
-               //Now, the final thing we can check before we fall back to asserts
-               //(because the dtor only checks if the device is ok, so if anything
-               //fails from now on the dtor will delete the device anyway, so we can't break from this).
-                       
-               //Get the HID interface from the plugin to the mach port
-               wxSCHECK((*ppPlugin)->QueryInterface(ppPlugin,
-                                                       CFUUIDGetUUIDBytes(kIOHIDDeviceInterfaceID), (void**) &m_ppDevice), "");
-                                                       
-               //release the plugin
-               (*ppPlugin)->Release(ppPlugin);
-               
-               //open the HID interface...
-               wxVERIFY((*m_ppDevice)->open(m_ppDevice, 0) == S_OK);
-               
-               //
-               //Now the hard part - in order to scan things we need "cookies" -
-               //
-               wxCFArray CookieArray = CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDElementKey));
-               BuildCookies(CookieArray);
-
-               //cleanup
-               CFRelease(pDictionary);
-               IOObjectRelease(pObject);
-               break;
-       }
-       //iterator cleanup
-       IOObjectRelease(pIterator);
-               
-       return true;
+        }
+
+        if ( IORegistryEntryCreateCFProperties
+             (
+                pObject,
+                &pDictionary,
+                kCFAllocatorDefault,
+                kNilOptions
+             ) != KERN_SUCCESS )
+        {
+            wxLogDebug(_T("IORegistryEntryCreateCFProperties failed"));
+        }
+
+        //
+        // Now we get the attributes of each "product" in the iterator
+        //
+
+        //Get [product] name
+        CFStringRef cfsProduct = (CFStringRef)
+            CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDProductKey));
+        m_szProductName =
+            wxMacCFStringHolder( cfsProduct,
+                                    false
+                               ).AsString();
+
+        //Get the Product ID Key
+        CFNumberRef cfnProductId = (CFNumberRef)
+            CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDProductIDKey));
+        if (cfnProductId)
+        {
+            CFNumberGetValue(cfnProductId, kCFNumberIntType, &m_nProductId);
+        }
+
+        //Get the Vendor ID Key
+        CFNumberRef cfnVendorId = (CFNumberRef)
+            CFDictionaryGetValue(pDictionary, CFSTR(kIOHIDVendorIDKey));
+        if (cfnVendorId)
+        {
+            CFNumberGetValue(cfnVendorId, kCFNumberIntType, &m_nManufacturerId);
+        }
+
+        //
+        // End attribute getting
+        //
+
+        //Create the interface (good grief - long function names!)
+        SInt32 nScore;
+        IOCFPlugInInterface** ppPlugin;
+        if(IOCreatePlugInInterfaceForService(pObject,
+                                             kIOHIDDeviceUserClientTypeID,
+                                             kIOCFPlugInInterfaceID, &ppPlugin,
+                                             &nScore) !=  kIOReturnSuccess)
+        {
+            wxLogSysError(wxT("Could not create HID Interface for product"));
+            return false;
+        }
+
+        //Now, the final thing we can check before we fall back to asserts
+        //(because the dtor only checks if the device is ok, so if anything
+        //fails from now on the dtor will delete the device anyway, so we can't break from this).
+
+        //Get the HID interface from the plugin to the mach port
+        if((*ppPlugin)->QueryInterface(ppPlugin,
+                               CFUUIDGetUUIDBytes(kIOHIDDeviceInterfaceID),
+                               (void**) &m_ppDevice) != S_OK)
+        {
+            wxLogSysError(wxT("Could not get device interface from HID interface"));
+            return false;
+        }
+
+        //release the plugin
+        (*ppPlugin)->Release(ppPlugin);
+
+        //open the HID interface...
+        if ( (*m_ppDevice)->open(m_ppDevice, 0) != S_OK )
+            wxLogDebug(_T("HID device: open failed"));
+
+        //
+        //Now the hard part - in order to scan things we need "cookies"
+        //
+        CFArrayRef cfaCookies = (CFArrayRef)CFDictionaryGetValue(pDictionary,
+                                 CFSTR(kIOHIDElementKey));
+        BuildCookies(cfaCookies);
+
+        //cleanup
+        CFRelease(pDictionary);
+        IOObjectRelease(pObject);
+
+        //iterator cleanup
+        IOObjectRelease(pIterator);
+
+        return true;
+    }
+
+    //iterator cleanup
+    IOObjectRelease(pIterator);
+
+    return false; //no device

 }//end Create()
 }//end Create()

-       
-int wxHIDDevice::GetCount (int nClass, int nType)
+
+// ----------------------------------------------------------------------------
+// wxHIDDevice::GetCount [static]
+//
+//  Obtains the number of devices on a system for a given HID Page (nClass)
+// and HID Usage (nType).
+// ----------------------------------------------------------------------------
+size_t wxHIDDevice::GetCount (int nClass, int nType)

 {
 {

-       mach_port_t                     m_pPort;
-
-       //Create the mach port
-       wxIOCHECK(IOMasterPort(bootstrap_port, &m_pPort), "Could not create mach port");
-
-       //Dictionary that will hold first
-       //the matching dictionary for determining which kind of devices we want,
-       //then later some registry properties from an iterator (see below)
-       CFMutableDictionaryRef pDictionary;
-
-       //Create a dictionary
-       //The call to IOServiceMatching filters down the
-       //the services we want to hid services (and also eats the
-       //dictionary up for us (consumes one reference))
-       wxVERIFY((pDictionary = IOServiceMatching(kIOHIDDeviceKey)) != NULL );
-
-       //Here we'll filter down the services to what we want
-       if (nType != -1)
-       {
-               CFNumberRef pType = CFNumberCreate(kCFAllocatorDefault,
-                                                                       kCFNumberIntType, &nType);
-               CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsageKey), pType);
-               CFRelease(pType);
-       }
-       if (nClass != -1)
-       {
-               CFNumberRef pClass = CFNumberCreate(kCFAllocatorDefault,
-                                                                       kCFNumberIntType, &nClass);
-               CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsagePageKey), pClass);
-               CFRelease(pClass);
-       }
-
-       //Now get the maching services
-       io_iterator_t pIterator;
-       wxIOCHECK(IOServiceGetMatchingServices(m_pPort, pDictionary, &pIterator), "No Matching HID Services");
-       
-    if(pIterator == NULL)
+    //Create the mach port
+    mach_port_t             pPort;
+    if(IOMasterPort(bootstrap_port, &pPort) != kIOReturnSuccess)
+    {
+        wxLogSysError(wxT("Could not create mach port"));
+        return false;
+    }
+
+    //Dictionary that will hold first
+    //the matching dictionary for determining which kind of devices we want,
+    //then later some registry properties from an iterator (see below)
+    CFMutableDictionaryRef pDictionary = IOServiceMatching(kIOHIDDeviceKey);
+    if(pDictionary == NULL)
+    {
+        wxLogSysError( _T("IOServiceMatching(kIOHIDDeviceKey) failed") );
+        return false;
+    }
+
+    //Here we'll filter down the services to what we want
+    if (nType != -1)
+    {
+        CFNumberRef pType = CFNumberCreate(kCFAllocatorDefault,
+                                    kCFNumberIntType, &nType);
+        CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsageKey), pType);
+        CFRelease(pType);
+    }
+    if (nClass != -1)
+    {
+        CFNumberRef pClass = CFNumberCreate(kCFAllocatorDefault,
+                                    kCFNumberIntType, &nClass);
+        CFDictionarySetValue(pDictionary, CFSTR(kIOHIDPrimaryUsagePageKey), pClass);
+        CFRelease(pClass);
+    }
+
+    //Now get the maching services
+    io_iterator_t pIterator;
+    if( IOServiceGetMatchingServices(pPort,
+                                     pDictionary, &pIterator) != kIOReturnSuccess )
+    {
+        wxLogSysError(_T("No Matching HID Services"));
+        return false;
+    }
+
+    //If the iterator doesn't exist there are no devices :)
+    if ( !pIterator )

         return 0;
 
         return 0;
 

-       //Now we iterate through them
-       io_object_t pObject;
-    
-    int nCount = 0;
-    
-       while ( (pObject = IOIteratorNext(pIterator)) != 0)
+    //Now we iterate through them
+    size_t nCount = 0;
+    io_object_t pObject;
+    while ( (pObject = IOIteratorNext(pIterator)) != 0)
+    {

         ++nCount;
         ++nCount;

-       
-    //iterator cleanup
-       IOObjectRelease(pIterator);
-               
-       return nCount;
+        IOObjectRelease(pObject);
+    }
+
+    //cleanup
+    IOObjectRelease(pIterator);
+    mach_port_deallocate(mach_task_self(), pPort);
+
+    return nCount;

 }//end Create()
 
 }//end Create()
 

+// ----------------------------------------------------------------------------
+// wxHIDDevice::AddCookie
+//
+// Adds a cookie to the internal cookie array from a CFType
+// ----------------------------------------------------------------------------

 void wxHIDDevice::AddCookie(CFTypeRef Data, int i)
 {
 void wxHIDDevice::AddCookie(CFTypeRef Data, int i)
 {

-       CFNumberGetValue(
-                               (CFNumberRef) CFDictionaryGetValue      ( (CFDictionaryRef) Data
-                                                                               , CFSTR(kIOHIDElementCookieKey)
-                                                                               ),      
-                               kCFNumberIntType,
-                               &m_pCookies[i]
-                               );
+    CFNumberGetValue(
+                (CFNumberRef) CFDictionaryGetValue    ( (CFDictionaryRef) Data
+                                        , CFSTR(kIOHIDElementCookieKey)
+                                        ),
+                kCFNumberIntType,
+                &m_pCookies[i]
+                );

 }
 
 }
 

+// ----------------------------------------------------------------------------
+// wxHIDDevice::AddCookieInQueue
+//
+// Adds a cookie to the internal cookie array from a CFType and additionally
+// adds it to the internal HID Queue
+// ----------------------------------------------------------------------------

 void wxHIDDevice::AddCookieInQueue(CFTypeRef Data, int i)
 {
 void wxHIDDevice::AddCookieInQueue(CFTypeRef Data, int i)
 {

-       AddCookie(Data, i);
-       wxVERIFY((*m_ppQueue)->addElement(m_ppQueue, m_pCookies[i], 0) == S_OK);//3rd Param flags (none yet)
+    //3rd Param flags (none yet)
+    AddCookie(Data, i);
+    if ( (*m_ppQueue)->addElement(m_ppQueue, m_pCookies[i], 0) != S_OK )
+        wxLogDebug(_T("HID device: adding element failed"));

 }
 }

-       
+
+// ----------------------------------------------------------------------------
+// wxHIDDevice::InitCookies
+//
+// Create the internal cookie array, optionally creating a HID Queue
+// ----------------------------------------------------------------------------

 void wxHIDDevice::InitCookies(size_t dwSize, bool bQueue)
 {
 void wxHIDDevice::InitCookies(size_t dwSize, bool bQueue)
 {

-       m_pCookies = new IOHIDElementCookie[dwSize];
-       if (bQueue)
-       {
-               wxASSERT( m_ppQueue == NULL);
-               wxVERIFY(  (m_ppQueue = (*m_ppDevice)->allocQueue(m_ppDevice)) != NULL);
-               wxVERIFY(  (*m_ppQueue)->create(m_ppQueue, 0, 512) == S_OK); //Param 2, flags, none yet
-       }               
+    m_pCookies = new IOHIDElementCookie[dwSize];
+    if (bQueue)
+    {
+        wxASSERT( m_ppQueue == NULL);
+        m_ppQueue = (*m_ppDevice)->allocQueue(m_ppDevice);
+        if ( !m_ppQueue )
+        {
+            wxLogDebug(_T("HID device: allocQueue failed"));
+            return;
+        }
+
+        //Param 2, flags, none yet
+        if ( (*m_ppQueue)->create(m_ppQueue, 0, 512) != S_OK )
+        {
+            wxLogDebug(_T("HID device: create failed"));
+        }
+    }
+
+    //make sure that cookie array is clear
+    memset(m_pCookies, 0, sizeof(*m_pCookies) * dwSize);

 }
 
 }
 

+// ----------------------------------------------------------------------------
+// wxHIDDevice::IsActive
+//
+// Returns true if a cookie of the device is active - for example if a key is
+// held down, joystick button pressed, caps lock active, etc..
+// ----------------------------------------------------------------------------

 bool wxHIDDevice::IsActive(int nIndex)
 {
 bool wxHIDDevice::IsActive(int nIndex)
 {

-       wxASSERT(m_pCookies[nIndex] != NULL);
-       IOHIDEventStruct Event;
-       (*m_ppDevice)->getElementValue(m_ppDevice, m_pCookies[nIndex], &Event);
-/*
-    wxString ss;
-    ss << _T("[") << (int) m_pCookies[nIndex] << _T("] = ") << Event.value << _T("  SIZE:") << Event.longValueSize;
-    
-    wxLogDebug(ss);
-*/
-       return !!Event.value;
+    if(!HasElement(nIndex))
+    {
+        //cookie at index does not exist - getElementValue
+        //could return true which would be incorrect so we
+        //check here
+        return false;
+    }
+
+    IOHIDEventStruct Event;
+    (*m_ppDevice)->getElementValue(m_ppDevice, m_pCookies[nIndex], &Event);
+    return !!Event.value;

 }
 }

-       
+
+// ----------------------------------------------------------------------------
+// wxHIDDevice::HasElement
+//
+// Returns true if the element in the internal cookie array exists
+// ----------------------------------------------------------------------------

 bool wxHIDDevice::HasElement(int nIndex)
 {
     return m_pCookies[nIndex] != NULL;
 }
 
 bool wxHIDDevice::HasElement(int nIndex)
 {
     return m_pCookies[nIndex] != NULL;
 }
 

+// ----------------------------------------------------------------------------
+// wxHIDDevice Destructor
+//
+// Frees all memory and objects from the structure
+// ----------------------------------------------------------------------------

 wxHIDDevice::~wxHIDDevice()
 {
 wxHIDDevice::~wxHIDDevice()
 {

-       if (m_ppDevice != NULL)
-       {
-               if (m_ppQueue != NULL)
-               {
-                       (*m_ppQueue)->stop(m_ppQueue);
-                       (*m_ppQueue)->dispose(m_ppQueue);
-                       (*m_ppQueue)->Release(m_ppQueue);
-               }
-               (*m_ppDevice)->close(m_ppDevice);
-               (*m_ppDevice)->Release(m_ppDevice);
-               mach_port_deallocate(mach_task_self(), m_pPort);
-       }
-       
-       if (m_pCookies != NULL)
-       {
-               delete [] m_pCookies;
-       }
+    if (m_ppDevice != NULL)
+    {
+        if (m_ppQueue != NULL)
+        {
+            (*m_ppQueue)->stop(m_ppQueue);
+            (*m_ppQueue)->dispose(m_ppQueue);
+            (*m_ppQueue)->Release(m_ppQueue);
+        }
+        (*m_ppDevice)->close(m_ppDevice);
+        (*m_ppDevice)->Release(m_ppDevice);
+        mach_port_deallocate(mach_task_self(), m_pPort);
+    }
+
+    if (m_pCookies != NULL)
+    {
+        delete [] m_pCookies;
+    }

 }
 
 }
 

-// ---------------------------------------------------------------------------
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//

 // wxHIDKeyboard
 // wxHIDKeyboard

-// ---------------------------------------------------------------------------
+//
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 
 

+//There are no right shift, alt etc. in the wx headers yet so just sort
+//of "define our own" for now

 enum
 {
 enum
 {

-       WXK_RSHIFT = 400,
-       WXK_RALT,
-       WXK_RCONTROL,
-       WXK_RMENU
-       
+    WXK_RSHIFT = 400,
+    WXK_RALT,
+    WXK_RCONTROL,
+    WXK_RMENU

 };
 
 };
 

-bool wxHIDKeyboard::Create()
+// ----------------------------------------------------------------------------
+// wxHIDKeyboard::GetCount [static]
+//
+// Get number of HID keyboards available
+// ----------------------------------------------------------------------------
+int wxHIDKeyboard::GetCount()
+{
+    return wxHIDDevice::GetCount(kHIDPage_GenericDesktop,
+                               kHIDUsage_GD_Keyboard);
+}
+
+// ----------------------------------------------------------------------------
+// wxHIDKeyboard::Create
+//
+// Create the HID Keyboard
+// ----------------------------------------------------------------------------
+bool wxHIDKeyboard::Create(int nDev /* = 1*/)

 {
 {

-       return wxHIDDevice::Create(kHIDPage_GenericDesktop, kHIDUsage_GD_Keyboard);
+    return wxHIDDevice::Create(kHIDPage_GenericDesktop,
+                               kHIDUsage_GD_Keyboard,
+                               nDev);

 }
 
 }
 

-void wxHIDKeyboard::BuildCookies(wxCFArray& Array)
+// ----------------------------------------------------------------------------
+// wxHIDKeyboard::AddCookie
+//
+// Overloaded version of wxHIDDevice::AddCookie that simply does not
+// add a cookie if a duplicate is found
+// ----------------------------------------------------------------------------
+void wxHIDKeyboard::AddCookie(CFTypeRef Data, int i)

 {
 {

-       Array = CFDictionaryGetValue((CFDictionaryRef)Array[0], CFSTR(kIOHIDElementKey));
-       InitCookies(500);
-       int i,
-               nUsage;
-    bool bEOTriggered = false;
-       for (i = 0; i < Array.Count(); ++i)
-       {        
-               CFNumberGetValue(
-                       (CFNumberRef) CFDictionaryGetValue((CFDictionaryRef) Array[i], CFSTR(kIOHIDElementUsageKey)), 
-                               kCFNumberLongType, &nUsage);
-               
+    if(!HasElement(i))
+        wxHIDDevice::AddCookie(Data, i);
+}
+
+// ----------------------------------------------------------------------------
+// wxHIDKeyboard::BuildCookies
+//
+// Callback from Create() to build the HID cookies for the internal cookie
+// array
+// ----------------------------------------------------------------------------
+void wxHIDKeyboard::BuildCookies(CFArrayRef Array)
+{
+    //Create internal cookie array
+    InitCookies(500);
+
+    //Begin recursing in array
+    DoBuildCookies(Array);
+}
+
+void wxHIDKeyboard::DoBuildCookies(CFArrayRef Array)
+{
+    //Now go through each possible cookie
+    int i,
+        nUsage;
+//    bool bEOTriggered = false;
+    for (i = 0; i < CFArrayGetCount(Array); ++i)
+    {
+        const void* ref = CFDictionaryGetValue(
+                (CFDictionaryRef)CFArrayGetValueAtIndex(Array, i),
+                CFSTR(kIOHIDElementKey)
+                                              );
+
+        if (ref != NULL)
+        {
+            DoBuildCookies((CFArrayRef) ref);
+        }
+        else
+    {
+
+            //
+            // Get the usage #
+            //
+        CFNumberGetValue(
+                (CFNumberRef)
+                    CFDictionaryGetValue((CFDictionaryRef)
+                        CFArrayGetValueAtIndex(Array, i),
+                        CFSTR(kIOHIDElementUsageKey)
+                                        ),
+                              kCFNumberLongType,
+                              &nUsage);
+
+            //
+            // Now translate the usage # into a wx keycode
+            //
+

         //
         //

-        // OK, this is strange - basically this kind of strange - 
+        // OK, this is strange - basically this kind of strange -

         // Starting from 0xEO these elements (like shift) appear twice in
         // the array!  The ones at the end are bogus I guess - the funny part
         // is that besides the fact that the ones at the front have a Unit
         // and UnitExponent key with a value of 0 and a different cookie value,
         // Starting from 0xEO these elements (like shift) appear twice in
         // the array!  The ones at the end are bogus I guess - the funny part
         // is that besides the fact that the ones at the front have a Unit
         // and UnitExponent key with a value of 0 and a different cookie value,

-        // there is no discernable difference between the two... 
+        // there is no discernable difference between the two...

         //
         // Will the real shift please stand up?
         //
         // Something to spend a support request on, if I had one, LOL.
         //
         //
         // Will the real shift please stand up?
         //
         // Something to spend a support request on, if I had one, LOL.
         //

-        if(nUsage == 0xE0)
+        //if(nUsage == 0xE0)
+        //{
+        //    if(bEOTriggered)
+        //       break;
+        //    bEOTriggered = true;
+        //}
+        //Instead of that though we now just don't add duplicate keys
+
+        if (nUsage >= kHIDUsage_KeyboardA && nUsage <= kHIDUsage_KeyboardZ)
+            AddCookie(CFArrayGetValueAtIndex(Array, i), 'A' + (nUsage - kHIDUsage_KeyboardA) );
+        else if (nUsage >= kHIDUsage_Keyboard1 && nUsage <= kHIDUsage_Keyboard9)
+            AddCookie(CFArrayGetValueAtIndex(Array, i), '1' + (nUsage - kHIDUsage_Keyboard1) );
+        else if (nUsage >= kHIDUsage_KeyboardF1 && nUsage <= kHIDUsage_KeyboardF12)
+            AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_F1 + (nUsage - kHIDUsage_KeyboardF1) );
+        else if (nUsage >= kHIDUsage_KeyboardF13 && nUsage <= kHIDUsage_KeyboardF24)
+            AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_F13 + (nUsage - kHIDUsage_KeyboardF13) );
+        else if (nUsage >= kHIDUsage_Keypad1 && nUsage <= kHIDUsage_Keypad9)
+            AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_NUMPAD1 + (nUsage - kHIDUsage_Keypad1) );
+        else switch (nUsage)

         {
         {

-            if(bEOTriggered)
-               break;
-            bEOTriggered = true;
-        }
-/*
-        wxString msg;
-        int cookie;
-               CFNumberGetValue(
-                               (CFNumberRef) CFDictionaryGetValue      ( (CFDictionaryRef) Array[i]
-                                                                               , CFSTR(kIOHIDElementCookieKey)
-                                                                               ),      
-                               kCFNumberIntType,
-                               &cookie
-                               );
-
-        msg << wxT("KEY:") << nUsage << wxT("COOKIE:") << cookie;
-        wxLogDebug(msg);       
-*/
-
-               if (nUsage >= kHIDUsage_KeyboardA && nUsage <= kHIDUsage_KeyboardZ)
-                       AddCookie(Array[i], 'A' + (nUsage - kHIDUsage_KeyboardA) );
-               else if (nUsage >= kHIDUsage_Keyboard1 && nUsage <= kHIDUsage_Keyboard9)
-                       AddCookie(Array[i], '1' + (nUsage - kHIDUsage_Keyboard1) );
-               else if (nUsage >= kHIDUsage_KeyboardF1 && nUsage <= kHIDUsage_KeyboardF12)
-                       AddCookie(Array[i], WXK_F1 + (nUsage - kHIDUsage_KeyboardF1) );
-               else if (nUsage >= kHIDUsage_KeyboardF13 && nUsage <= kHIDUsage_KeyboardF24)
-                       AddCookie(Array[i], WXK_F13 + (nUsage - kHIDUsage_KeyboardF13) );
-               else if (nUsage >= kHIDUsage_Keypad1 && nUsage <= kHIDUsage_Keypad9)
-                       AddCookie(Array[i], WXK_NUMPAD1 + (nUsage - kHIDUsage_Keypad1) );
-               else switch (nUsage)
-               {
-                       //0's (wx & ascii go 0-9, but HID goes 1-0)
-                       case kHIDUsage_Keyboard0:
-                               AddCookie(Array[i],'0');
-                               break;
-                       case kHIDUsage_Keypad0:
-                               AddCookie(Array[i],WXK_NUMPAD0);
-                               break;
-                               
-                       //Basic
-                       case kHIDUsage_KeyboardReturnOrEnter:
-                               AddCookie(Array[i], WXK_RETURN);
-                               break;
-                       case kHIDUsage_KeyboardEscape:
-                               AddCookie(Array[i], WXK_ESCAPE);
-                               break;
-                       case kHIDUsage_KeyboardDeleteOrBackspace:
-                               AddCookie(Array[i], WXK_BACK);
-                               break;
-                       case kHIDUsage_KeyboardTab:
-                               AddCookie(Array[i], WXK_TAB);
-                               break;
-                       case kHIDUsage_KeyboardSpacebar:
-                               AddCookie(Array[i], WXK_SPACE);
-                               break;
-                       case kHIDUsage_KeyboardPageUp:
-                               AddCookie(Array[i], WXK_PRIOR);
-                               break;
-                       case kHIDUsage_KeyboardEnd:
-                               AddCookie(Array[i], WXK_END);
-                               break;
-                       case kHIDUsage_KeyboardPageDown:
-                               AddCookie(Array[i], WXK_NEXT);
-                               break;
-                       case kHIDUsage_KeyboardRightArrow:
-                               AddCookie(Array[i], WXK_RIGHT);
-                               break;
-                       case kHIDUsage_KeyboardLeftArrow:
-                               AddCookie(Array[i], WXK_LEFT);
-                               break;
-                       case kHIDUsage_KeyboardDownArrow:
-                               AddCookie(Array[i], WXK_DOWN);
-                               break;
-                       case kHIDUsage_KeyboardUpArrow:
-                               AddCookie(Array[i], WXK_UP);
-                               break;
-                                               
-                       //LEDS
-                       case kHIDUsage_KeyboardCapsLock:
-                               AddCookie(Array[i],WXK_CAPITAL);
-                               break;
-                       case kHIDUsage_KeypadNumLock:
-                               AddCookie(Array[i],WXK_NUMLOCK);
-                               break;
-                       case kHIDUsage_KeyboardScrollLock:
-                               AddCookie(Array[i],WXK_SCROLL);
-                               break;
-                                       
-                       //Menu keys, Shift, other specials
-                       case kHIDUsage_KeyboardLeftControl:
-                               AddCookie(Array[i],WXK_CONTROL);
-                               break;
-                       case kHIDUsage_KeyboardLeftShift:
-                               AddCookie(Array[i],WXK_SHIFT);
-                               break;
-                       case kHIDUsage_KeyboardLeftAlt:
-                               AddCookie(Array[i],WXK_ALT);
-                               break;
-                       case kHIDUsage_KeyboardLeftGUI:
-                               AddCookie(Array[i],WXK_MENU);
-                               break;
-                       case kHIDUsage_KeyboardRightControl:
-                               AddCookie(Array[i],WXK_RCONTROL);
-                               break;
-                       case kHIDUsage_KeyboardRightShift:
-                               AddCookie(Array[i],WXK_RSHIFT);
-                               break;
-                       case kHIDUsage_KeyboardRightAlt:
-                               AddCookie(Array[i],WXK_RALT);
-                               break;
-                       case kHIDUsage_KeyboardRightGUI:
-                               AddCookie(Array[i],WXK_RMENU);
-                               break;
-                                               
-                       //Default       
-                       default:
-                       //not in wx keycodes - do nothing....
-                       break;
-               }
-       }
+            //0's (wx & ascii go 0-9, but HID goes 1-0)
+            case kHIDUsage_Keyboard0:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), '0');
+                break;
+            case kHIDUsage_Keypad0:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_NUMPAD0);
+                break;
+
+            //Basic
+            case kHIDUsage_KeyboardReturnOrEnter:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_RETURN);
+                break;
+            case kHIDUsage_KeyboardEscape:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_ESCAPE);
+                break;
+            case kHIDUsage_KeyboardDeleteOrBackspace:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_BACK);
+                break;
+            case kHIDUsage_KeyboardTab:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_TAB);
+                break;
+            case kHIDUsage_KeyboardSpacebar:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_SPACE);
+                break;
+            case kHIDUsage_KeyboardPageUp:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_PAGEUP);
+                break;
+            case kHIDUsage_KeyboardEnd:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_END);
+                break;
+            case kHIDUsage_KeyboardPageDown:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_PAGEDOWN);
+                break;
+            case kHIDUsage_KeyboardRightArrow:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_RIGHT);
+                break;
+            case kHIDUsage_KeyboardLeftArrow:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_LEFT);
+                break;
+            case kHIDUsage_KeyboardDownArrow:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_DOWN);
+                break;
+            case kHIDUsage_KeyboardUpArrow:
+                AddCookie(CFArrayGetValueAtIndex(Array, i), WXK_UP);
+                break;
+
+            //LEDS
+            case kHIDUsage_KeyboardCapsLock:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_CAPITAL);
+                break;
+            case kHIDUsage_KeypadNumLock:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_NUMLOCK);
+                break;
+            case kHIDUsage_KeyboardScrollLock:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_SCROLL);
+                break;
+
+            //Menu keys, Shift, other specials
+            case kHIDUsage_KeyboardLeftControl:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_CONTROL);
+                break;
+            case kHIDUsage_KeyboardLeftShift:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_SHIFT);
+                break;
+            case kHIDUsage_KeyboardLeftAlt:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_ALT);
+                break;
+            case kHIDUsage_KeyboardLeftGUI:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_MENU);
+                break;
+            case kHIDUsage_KeyboardRightControl:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_RCONTROL);
+                break;
+            case kHIDUsage_KeyboardRightShift:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_RSHIFT);
+                break;
+            case kHIDUsage_KeyboardRightAlt:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_RALT);
+                break;
+            case kHIDUsage_KeyboardRightGUI:
+                AddCookie(CFArrayGetValueAtIndex(Array, i),WXK_RMENU);
+                break;
+
+            //Default
+            default:
+            //not in wx keycodes - do nothing....
+            break;
+            } //end mightly long switch
+        } //end if the current element is not an array...
+    } //end for loop for Array

 }//end buildcookies
 
 }//end buildcookies
 

+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 //
 //

-// wxGetKeyState
+// wxHIDModule

 //
 //

-
-#include "wx/utils.h"
-#include "wx/module.h"
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 
 class wxHIDModule : public wxModule
 {
     DECLARE_DYNAMIC_CLASS(wxHIDModule)
 
 class wxHIDModule : public wxModule
 {
     DECLARE_DYNAMIC_CLASS(wxHIDModule)

-    
+

     public:
     public:

-        static wxHIDKeyboard* sm_keyboard;
-        
+        static wxArrayPtrVoid sm_keyboards;

         virtual bool OnInit()
         {
         virtual bool OnInit()
         {

-            sm_keyboard = NULL;

             return true;
         }
         virtual void OnExit()
         {
             return true;
         }
         virtual void OnExit()
         {

-            if (sm_keyboard)
-                delete sm_keyboard;
+            for(size_t i = 0; i < sm_keyboards.GetCount(); ++i)
+                delete (wxHIDKeyboard*) sm_keyboards[i];

         }
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxHIDModule, wxModule)
 
         }
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxHIDModule, wxModule)
 

-wxHIDKeyboard* wxHIDModule::sm_keyboard;
+wxArrayPtrVoid wxHIDModule::sm_keyboards;
+
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//
+// wxGetKeyState()
+//
+// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 
 bool wxGetKeyState (wxKeyCode key)
 {
     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
 
 
 bool wxGetKeyState (wxKeyCode key)
 {
     wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
         WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
 

-    if (!wxHIDModule::sm_keyboard)
+    if (wxHIDModule::sm_keyboards.GetCount() == 0)

     {
     {

-        wxHIDModule::sm_keyboard = new wxHIDKeyboard();
-        bool bOK = wxHIDModule::sm_keyboard->Create();
-        wxASSERT(bOK);
-        if(!bOK)
+        int nKeyboards = wxHIDKeyboard::GetCount();
+
+        for(int i = 1; i <= nKeyboards; ++i)

         {
         {

-            delete wxHIDModule::sm_keyboard;
-            wxHIDModule::sm_keyboard = NULL;
-            return false;
+            wxHIDKeyboard* keyboard = new wxHIDKeyboard();
+            if(keyboard->Create(i))
+            {
+                wxHIDModule::sm_keyboards.Add(keyboard);
+            }
+            else
+            {
+                delete keyboard;
+                break;
+            }

         }
         }

+
+        wxASSERT_MSG(wxHIDModule::sm_keyboards.GetCount() != 0,
+                     wxT("No keyboards found!"));

     }
     }

-    
+
+    for(size_t i = 0; i < wxHIDModule::sm_keyboards.GetCount(); ++i)
+    {
+        wxHIDKeyboard* keyboard = (wxHIDKeyboard*)
+                                wxHIDModule::sm_keyboards[i];
+

     switch(key)
     {
     case WXK_SHIFT:
     switch(key)
     {
     case WXK_SHIFT:

-        return wxHIDModule::sm_keyboard->IsActive(WXK_SHIFT) ||
-               wxHIDModule::sm_keyboard->IsActive(WXK_RSHIFT);
+            if( keyboard->IsActive(WXK_SHIFT) ||
+                   keyboard->IsActive(WXK_RSHIFT) )
+            {
+                return true;
+            }

         break;
         break;

-       case WXK_ALT:
-        return wxHIDModule::sm_keyboard->IsActive(WXK_ALT) ||
-               wxHIDModule::sm_keyboard->IsActive(WXK_RALT);
+    case WXK_ALT:
+            if( keyboard->IsActive(WXK_ALT) ||
+                   keyboard->IsActive(WXK_RALT) )
+            {
+                return true;
+            }

         break;
         break;

-       case WXK_CONTROL:
-        return wxHIDModule::sm_keyboard->IsActive(WXK_CONTROL) ||
-               wxHIDModule::sm_keyboard->IsActive(WXK_RCONTROL);
+    case WXK_CONTROL:
+            if( keyboard->IsActive(WXK_CONTROL) ||
+                   keyboard->IsActive(WXK_RCONTROL) )
+            {
+                return true;
+            }

         break;
         break;

-       case WXK_MENU:
-        return wxHIDModule::sm_keyboard->IsActive(WXK_MENU) ||
-               wxHIDModule::sm_keyboard->IsActive(WXK_RMENU);
+    case WXK_MENU:
+            if( keyboard->IsActive(WXK_MENU) ||
+                   keyboard->IsActive(WXK_RMENU) )
+            {
+                return true;
+            }

         break;
     default:
         break;
     default:

-        return wxHIDModule::sm_keyboard->IsActive(key);
+            if( keyboard->IsActive(key) )
+            {
+                return true;
+            }

         break;
     }
         break;
     }

-}
-
-//
-// TODO: Find a better file to put this in
-//
-#include "wx/intl.h"
-
-#ifdef __WXCOCOA__
-#include <CoreFoundation/CoreFoundation.h>
-#include <ApplicationServices/ApplicationServices.h>
-#else
-#include "wx/mac/private.h"
-#include "LaunchServices.h"
-#endif
-
-#include "wx/uri.h"
-#include "wx/mac/corefoundation/cfstring.h"
-
-long wxMacExecute(wxChar **argv,
-               int flags,
-               wxProcess *process)
-{
-       const long errorCode = ((flags & wxEXEC_SYNC) ? -1 : 0);
-       const long successCode = ((flags & wxEXEC_SYNC) ? 0 : -1); // fake PID
-
-    CFIndex cfiCount = 0;
-    //get count
-    for(wxChar** argvcopy = argv; *argvcopy != NULL ; ++argvcopy)
-    {
-        ++cfiCount;
-    }
-
-    if(cfiCount == 0) //no file to launch?
-    {
-        wxLogDebug(wxT("wxMacExecute No file to launch!"));
-        return errorCode ;
-    }
-    
-    CFURLRef cfurlApp = CFURLCreateWithString(
-            kCFAllocatorDefault,
-            wxMacCFStringHolder(*argv++, wxLocale::GetSystemEncoding()),
-            NULL);
-    wxASSERT(cfurlApp);
-
-    CFBundleRef cfbApp = CFBundleCreate(kCFAllocatorDefault, cfurlApp);
-    if(!cfbApp)
-    {
-        wxLogDebug(wxT("wxMacExecute Bad bundle"));
-        CFRelease(cfurlApp);
-        return errorCode ;

     }
     }

-    
-    
-    UInt32 dwBundleType, dwBundleCreator;
-    CFBundleGetPackageInfo(cfbApp, &dwBundleType, &dwBundleCreator);

 
 

-    //Only call wxMacExecute for .app bundles - others could be actual unix programs
-    if(dwBundleType != 'APPL')
-    {
-        CFRelease(cfurlApp);
-        return errorCode ;
-    }
-    
-    //
-    // We have a good bundle - so let's launch it!
-    //
-    
-    CFMutableArrayRef cfaFiles =
-        CFArrayCreateMutable(kCFAllocatorDefault, cfiCount - 1, &kCFTypeArrayCallBacks);
-            
-    wxASSERT(cfaFiles);
-    
-    if(--cfiCount)
-    {
-        for( ; *argv != NULL ; ++argv)
-        {
-//            wxLogDebug(*argv);
-            wxString sCurrentFile;
-            
-            if(wxURI(*argv).IsReference())
-                sCurrentFile = wxString(wxT("file://")) + *argv;
-            else
-                sCurrentFile = *argv;
-                
-            CFURLRef cfurlCurrentFile =   CFURLCreateWithString(
-                    kCFAllocatorDefault,
-                    wxMacCFStringHolder(sCurrentFile, wxLocale::GetSystemEncoding()),
-                    NULL);
-            wxASSERT(cfurlCurrentFile);
-
-            CFArrayAppendValue(
-                cfaFiles,
-                cfurlCurrentFile
-                            );
-            CFRelease(cfurlCurrentFile); // array has retained it
-        }
-    }
-    
-    LSLaunchURLSpec launchspec;
-    launchspec.appURL = cfurlApp;
-    launchspec.itemURLs = cfaFiles;
-    launchspec.passThruParams = NULL; //AEDesc* 
-    launchspec.launchFlags = kLSLaunchDefaults | kLSLaunchDontSwitch;  //TODO:  Possibly be smarter with flags
-    launchspec.asyncRefCon = NULL;
-    
-    OSStatus status = LSOpenFromURLSpec(&launchspec,
-                        NULL); //2nd is CFURLRef* really launched
-
-    //cleanup
-    CFRelease(cfurlApp);
-    CFRelease(cfaFiles);
-    
-    //check for error
-    if(status != noErr)
-    {
-        wxLogDebug(wxString::Format(wxT("wxMacExecute ERROR: %d")), (int)status);
-        return errorCode ;
-    }
-    return successCode; //success
+    return false; //not down/error

 }
 
 #endif //__DARWIN__
 }
 
 #endif //__DARWIN__