direct ie non mutex crit-section implementation

[wxWidgets.git] / src / mac / carbon / utils.cpp

diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp
index 916b83725db9f75c8591812b4572e2efa52fdd77..258c28bcf165485406d4a11be3b8c2359a4aecbf 100644 (file)
--- a/src/mac/carbon/utils.cpp
+++ b/src/mac/carbon/utils.cpp
@@ -198,11 +198,15 @@ long wxGetFreeMemory()
 
 void wxUsleep(unsigned long milliseconds)
 {
+    // TODO remove if we don't encounter any other problemsy
+    /*
     clock_t start = clock() ;
     do
     {
         YieldToAnyThread() ;
     } while( clock() - start < milliseconds /  1000.0 * CLOCKS_PER_SEC ) ;
+    */
+    wxThread::Sleep( milliseconds ) ;
 }
 
 void wxSleep(int nSecs)
@@ -1277,11 +1281,64 @@ OSStatus wxMacCarbonEvent::GetParameter(EventParamName inName, EventParamType in
     return ::GetEventParameter( m_eventRef , inName , inDesiredType , NULL , inBufferSize , NULL , outData ) ;   
 }
 
-OSStatus wxMacCarbonEvent::SetParameter(EventParamName inName, EventParamType inType, UInt32 inBufferSize, void * inData)
+OSStatus wxMacCarbonEvent::SetParameter(EventParamName inName, EventParamType inType, UInt32 inBufferSize, const void * inData)
 {
     return ::SetEventParameter( m_eventRef , inName , inType , inBufferSize , inData ) ;   
 }
 
+// ----------------------------------------------------------------------------
+// Control Access Support
+// ----------------------------------------------------------------------------
+
+OSStatus wxMacControl::GetData(ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize )
+{
+    return ::GetControlData( m_controlRef , inPartCode , inTag , inBufferSize , inOutBuffer , outActualSize ) ;   
+}
+
+OSStatus wxMacControl::GetDataSize(ControlPartCode inPartCode , ResType inTag , Size * outActualSize )
+{
+    return ::GetControlDataSize( m_controlRef , inPartCode , inTag , outActualSize ) ;   
+}
+
+OSStatus wxMacControl::SetData(ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData)
+{
+    return ::SetControlData( m_controlRef , inPartCode , inTag , inSize , inData ) ;   
+}
+
+OSStatus wxMacControl::SendEvent(  EventRef event , OptionBits inOptions ) 
+{
+#if TARGET_API_MAC_OSX
+    return SendEventToEventTargetWithOptions( event, 
+        HIObjectGetEventTarget(  (HIObjectRef) m_controlRef ), inOptions );        
+#else
+    #pragma unused(inOptions) 
+    return SendEventToEventTarget(event,GetControlEventTarget( m_controlRef ) ) ;
+#endif
+}
+
+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 ;
+    Delay( ticks , &finalTicks ) ;
+    HiliteControl( m_controlRef , kControlNoPart ) ;
+}
+
 // ----------------------------------------------------------------------------
 // debugging support
 // ----------------------------------------------------------------------------