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carbon event handlers for app level

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15617 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2002-05-20 20:18:45 +00:00
parent 12f3162686
commit b4efa0696e
2 changed files with 262 additions and 0 deletions
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131
src/mac/app.cpp
View File

@@ -540,6 +540,7 @@ bool wxApp::Initialize()
wxMacCreateNotifierTable() ;
UMAShowArrowCursor() ;
return TRUE;
@@ -916,6 +917,136 @@ int wxEntry( int argc, char *argv[] , bool enterLoop )
return retValue;
}
#if TARGET_CARBON
bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
{
bool converted = ConvertEventRefToEventRecord( event,rec) ;
OSStatus err = noErr ;
if ( !converted )
{
switch( GetEventClass( event ) )
{
case kEventClassKeyboard :
{
converted = true ;
switch( GetEventKind(event) )
{
case kEventRawKeyDown :
rec->what = keyDown ;
break ;
case kEventRawKeyRepeat :
rec->what = autoKey ;
break ;
case kEventRawKeyUp :
rec->what = keyUp ;
break ;
case kEventRawKeyModifiersChanged :
rec->what = nullEvent ;
break ;
default :
converted = false ;
break ;
}
if ( converted )
{
UInt32 keyCode ;
unsigned char charCode ;
UInt32 modifiers ;
GetMouse( &rec->where) ;
err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
rec->modifiers = modifiers ;
rec->message = (keyCode << 8 ) + charCode ;
}
}
break ;
case kEventClassTextInput :
{
switch( GetEventKind( event ) )
{
case kEventTextInputUnicodeForKeyEvent :
{
EventRef rawEvent ;
err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
converted = true ;
{
UInt32 keyCode ;
unsigned char charCode ;
UInt32 modifiers ;
GetMouse( &rec->where) ;
rec->what = keyDown ;
err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
rec->modifiers = modifiers ;
rec->message = (keyCode << 8 ) + charCode ;
}
}
break ;
default :
break ;
}
}
break ;
}
}
return converted ;
}
pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
{
OSStatus result = eventNotHandledErr ;
EventRecord rec ;
switch ( GetEventClass( event ) )
{
case kEventClassKeyboard :
if ( wxMacConvertEventToRecord( event , &rec ) )
{
wxTheApp->MacHandleOneEvent( &rec ) ;
result = noErr ;
}
break ;
case kEventClassTextInput :
if ( wxMacConvertEventToRecord( event , &rec ) )
{
wxTheApp->MacHandleOneEvent( &rec ) ;
result = noErr ;
}
break ;
default :
break ;
}
return result ;
}
#endif
bool wxApp::OnInit()
{
if ( ! wxAppBase::OnInit() )
return FALSE ;
#if TARGET_CARBON
static const EventTypeSpec eventList[] =
{
{ kEventClassKeyboard, kEventRawKeyDown } ,
{ kEventClassKeyboard, kEventRawKeyRepeat } ,
{ kEventClassKeyboard, kEventRawKeyUp } ,
{ kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
{ kEventClassTextInput , kEventTextInputUnicodeForKeyEvent } ,
} ;
InstallApplicationEventHandler(NewEventHandlerUPP(wxMacApplicationEventHandler)
, WXSIZEOF(eventList), eventList, this, NULL);
#endif
return TRUE ;
}
// Static member initialization
wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;

131
src/mac/carbon/app.cpp
View File

@@ -540,6 +540,7 @@ bool wxApp::Initialize()
wxMacCreateNotifierTable() ;
UMAShowArrowCursor() ;
return TRUE;
@@ -916,6 +917,136 @@ int wxEntry( int argc, char *argv[] , bool enterLoop )
return retValue;
}
#if TARGET_CARBON
bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec)
{
bool converted = ConvertEventRefToEventRecord( event,rec) ;
OSStatus err = noErr ;
if ( !converted )
{
switch( GetEventClass( event ) )
{
case kEventClassKeyboard :
{
converted = true ;
switch( GetEventKind(event) )
{
case kEventRawKeyDown :
rec->what = keyDown ;
break ;
case kEventRawKeyRepeat :
rec->what = autoKey ;
break ;
case kEventRawKeyUp :
rec->what = keyUp ;
break ;
case kEventRawKeyModifiersChanged :
rec->what = nullEvent ;
break ;
default :
converted = false ;
break ;
}
if ( converted )
{
UInt32 keyCode ;
unsigned char charCode ;
UInt32 modifiers ;
GetMouse( &rec->where) ;
err = GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
err = GetEventParameter(event, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
err = GetEventParameter(event, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
rec->modifiers = modifiers ;
rec->message = (keyCode << 8 ) + charCode ;
}
}
break ;
case kEventClassTextInput :
{
switch( GetEventKind( event ) )
{
case kEventTextInputUnicodeForKeyEvent :
{
EventRef rawEvent ;
err = GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
converted = true ;
{
UInt32 keyCode ;
unsigned char charCode ;
UInt32 modifiers ;
GetMouse( &rec->where) ;
rec->what = keyDown ;
err = GetEventParameter(rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, 4, NULL, &modifiers);
err = GetEventParameter(rawEvent, kEventParamKeyCode, typeUInt32, NULL, 4, NULL, &keyCode);
err = GetEventParameter(rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, 1, NULL, &charCode);
rec->modifiers = modifiers ;
rec->message = (keyCode << 8 ) + charCode ;
}
}
break ;
default :
break ;
}
}
break ;
}
}
return converted ;
}
pascal OSStatus wxMacApplicationEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
{
OSStatus result = eventNotHandledErr ;
EventRecord rec ;
switch ( GetEventClass( event ) )
{
case kEventClassKeyboard :
if ( wxMacConvertEventToRecord( event , &rec ) )
{
wxTheApp->MacHandleOneEvent( &rec ) ;
result = noErr ;
}
break ;
case kEventClassTextInput :
if ( wxMacConvertEventToRecord( event , &rec ) )
{
wxTheApp->MacHandleOneEvent( &rec ) ;
result = noErr ;
}
break ;
default :
break ;
}
return result ;
}
#endif
bool wxApp::OnInit()
{
if ( ! wxAppBase::OnInit() )
return FALSE ;
#if TARGET_CARBON
static const EventTypeSpec eventList[] =
{
{ kEventClassKeyboard, kEventRawKeyDown } ,
{ kEventClassKeyboard, kEventRawKeyRepeat } ,
{ kEventClassKeyboard, kEventRawKeyUp } ,
{ kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
{ kEventClassTextInput , kEventTextInputUnicodeForKeyEvent } ,
} ;
InstallApplicationEventHandler(NewEventHandlerUPP(wxMacApplicationEventHandler)
, WXSIZEOF(eventList), eventList, this, NULL);
#endif
return TRUE ;
}
// Static member initialization
wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;