/////////////////////////////////////////////////////////////////////////////
// Name: cpp/helpers.h
// Purpose: some helper functions/classes
// Author: Mattia Barbon
// Modified by:
// Created: 29/10/2000
// RCS-ID: $Id: helpers.h 3038 2011-03-19 14:38:34Z mdootson $
// Copyright: (c) 2000-2011 Mattia Barbon
// Licence: This program is free software; you can redistribute it and/or
// modify it under the same terms as Perl itself
/////////////////////////////////////////////////////////////////////////////
#ifndef __CPP_HELPERS_H
#define __CPP_HELPERS_H
#include <wx/object.h>
#include <wx/list.h>
#include <wx/gdicmn.h>
#include <wx/variant.h>
#include <wx/dynarray.h>
#include <wx/arrstr.h>
class wxPliUserDataCD;
class wxPliTreeItemData;
class wxPliSelfRef;
struct wxPliEventDescription;
#ifndef WXDLLIMPEXP_FWD_CORE
#define WXDLLIMPEXP_FWD_CORE WXDLLEXPORT
#endif
// forward declare Wx_*Stream
class WXDLLIMPEXP_FWD_CORE wxInputStream;
class WXDLLIMPEXP_FWD_CORE wxOutputStream;
class WXDLLIMPEXP_FWD_CORE wxEvtHandler;
class WXDLLIMPEXP_FWD_CORE wxClientDataContainer;
class WXDLLIMPEXP_FWD_CORE wxPoint2DDouble;
typedef wxInputStream Wx_InputStream;
typedef wxOutputStream Wx_OutputStream;
typedef const char* PlClassName; // for typemap
#include <stdarg.h>
I32 my_looks_like_number( pTHX_ SV* sv );
// helpers for UTF8 <-> wxString/wxChar
// because xsubpp does not allow preprocessor commands in typemaps
SV* wxPli_wxChar_2_sv( pTHX_ const wxChar* str, SV* out );
SV* wxPli_wxString_2_sv( pTHX_ const wxString& str, SV* out );
#if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
inline SV* wxPli_wxChar_2_sv( pTHX_ const wxChar* str, SV* out )
{
sv_setpv( out, wxString( str ).wx_str() );
SvUTF8_on( out );
return out;
}
inline SV* wxPli_wxString_2_sv( pTHX_ const wxString& str, SV* out )
{
sv_setpv( out, str.wx_str() );
SvUTF8_on( out );
return out;
}
#define WXCHAR_INPUT( var, type, arg ) \
const wxWCharBuffer var##_tmp = ( SvUTF8( arg ) ) ? \
( wxString( SvPVutf8_nolen( arg ), wxConvUTF8 ) ).wc_str() \
: ( wxString( SvPV_nolen( arg ), wxConvLibc ) ).wc_str(); \
var = const_cast<type>( var##_tmp.data() );
#define WXCHAR_OUTPUT( var, arg ) \
wxPli_wxChar_2_sv( aTHX_ var, arg )
#define WXSTRING_INPUT( var, type, arg ) \
var = ( SvUTF8( arg ) ) ? \
wxString( SvPVutf8_nolen( arg ), wxConvUTF8 ) \
: wxString( SvPV_nolen( arg ), wxConvLibc );
#define WXSTRING_OUTPUT( var, arg ) \
wxPli_wxString_2_sv( aTHX_ var, arg )
#elif wxUSE_UNICODE
inline SV* wxPli_wxChar_2_sv( pTHX_ const wxChar* str, SV* out )
{
sv_setpv( out, wxConvUTF8.cWC2MB( str ? str : wxEmptyString ) );
SvUTF8_on( out );
return out;
}
inline SV* wxPli_wxString_2_sv( pTHX_ const wxString& str, SV* out )
{
sv_setpv( out, str.mb_str( wxConvUTF8 ) );
SvUTF8_on( out );
return out;
}
#define WXCHAR_INPUT( var, type, arg ) \
const wxString var##_tmp = ( SvUTF8( arg ) ) ? \
( wxString( SvPVutf8_nolen( arg ), wxConvUTF8 ) ) \
: ( wxString( SvPV_nolen( arg ), wxConvLibc ) ); \
var = const_cast<type>( static_cast<const type>( var##_tmp.wc_str() ) );
#define WXCHAR_OUTPUT( var, arg ) \
wxPli_wxChar_2_sv( aTHX_ var, arg )
#define WXSTRING_INPUT( var, type, arg ) \
var = ( SvUTF8( arg ) ) ? \
wxString( SvPVutf8_nolen( arg ), wxConvUTF8 ) \
: wxString( SvPV_nolen( arg ), wxConvLibc );
#define WXSTRING_OUTPUT( var, arg ) \
wxPli_wxString_2_sv( aTHX_ var, arg )
#else
#if NEEDS_PLI_HELPERS_STRUCT()
bool* wxPli_always_utf8;
#else
extern bool wxPli_always_utf8;
#endif
inline SV* wxPli_wxChar_2_sv( pTHX_ const wxChar* str, SV* out )
{
#if NEEDS_PLI_HELPERS_STRUCT()
if( *wxPli_always_utf8 )
#else
if( wxPli_always_utf8 )
#endif
{
sv_setpv( out, wxConvUTF8.cWC2MB( wxConvLibc.cWX2WC( str ? str : wxEmptyString ) ) );
SvUTF8_on( out );
}
else
{
sv_setpv( out, str );
}
return out;
}
inline SV* wxPli_wxString_2_sv( pTHX_ const wxString& str, SV* out )
{
#if NEEDS_PLI_HELPERS_STRUCT()
if( *wxPli_always_utf8 )
#else
if( wxPli_always_utf8 )
#endif
{
sv_setpv( out, wxConvUTF8.cWC2MB( wxConvLibc.cWX2WC( str.c_str() ) ) );
SvUTF8_on( out );
}
else
{
sv_setpvn( out, str.c_str(), str.size() );
}
return out;
}
#define WXCHAR_INPUT( var, type, arg ) \
const wxString var##_tmp = ( SvUTF8( arg ) ) ? \
( wxString( wxConvUTF8.cMB2WC( SvPVutf8_nolen( arg ) ), wxConvLocal ) ) \
: ( wxString( SvPV_nolen( arg ) ) ); \
var = const_cast<type>( static_cast<const type>( var##_tmp.c_str() ) );
#define WXCHAR_OUTPUT( var, arg ) \
wxPli_wxChar_2_sv( aTHX_ var, arg )
#define WXSTRING_INPUT( var, type, arg ) \
var = ( SvUTF8( arg ) ) ? \
wxString( wxConvUTF8.cMB2WC( SvPVutf8_nolen( arg ) ), wxConvLocal ) \
: wxString( SvPV_nolen( arg ) );
#define WXSTRING_OUTPUT( var, arg ) \
wxPli_wxString_2_sv( aTHX_ var, arg )
#endif
inline wxString wxPli_sv_2_wxString( pTHX_ SV* sv )
{
wxString ret;
WXSTRING_INPUT( ret, wxString , sv );
return ret;
}
// some utility functions
inline AV* wxPli_avref_2_av( SV* sv )
{
if( SvROK( sv ) )
{
SV* rv = SvRV( sv );
return SvTYPE( rv ) == SVt_PVAV ? (AV*)rv : NULL;
}
return NULL;
}
#define wxPli_push_2ints( i1, i2 ) \
EXTEND( SP, 2 ); \
PUSHs( sv_2mortal( newSViv( (IV) (i1) ) ) ); \
PUSHs( sv_2mortal( newSViv( (IV) (i2) ) ) ); \
//
const int WXPL_BUF_SIZE = 120;
const char* FUNCPTR( wxPli_cpp_class_2_perl )( const wxChar* className,
char buffer[WXPL_BUF_SIZE] );
// argtypes is a string; each character describes the C++ argument
// type and how it should be used (i.e. a valid string is "ii", assuming
// you pass two integers as additional parameters
// b - a boolean value
// i - an 'int' value
// I - an 'unsigned int' value
// l - a 'long' value
// L - an 'unsigned long' value
// d - a 'double' value
// p - a char*
// w - a wxChar*
// P - a wxString*
// S - an SV*; a _COPY_ of the SV is passed
// s - an SV*; _the SV_ is passed (any modifications made by the function
// will affect the SV, unlike in the previous case)
// O - a wxObject*; this will use wxPli_object_2_sv and push the result
// o - a void* followed by a char*; will use wxPli_non_object_2_sv
// and push the result
// Q, q - same as O and o, but does not call delete() on the object
void FUNCPTR( wxPli_push_arguments )( pTHX_ SV*** stack,
const char* argtypes, ... );
void wxPli_push_args( pTHX_ SV*** stack, const char* argtypes, va_list &list );
void* FUNCPTR( wxPli_sv_2_object )( pTHX_ SV* scalar, const char* classname );
SV* FUNCPTR( wxPli_object_2_sv )( pTHX_ SV* var, const wxObject* object );
SV* FUNCPTR( wxPli_clientdatacontainer_2_sv )( pTHX_ SV* var,
wxClientDataContainer* cdc,
const char* klass );
SV* FUNCPTR( wxPli_evthandler_2_sv )( pTHX_ SV* var, wxEvtHandler* evth );
SV* FUNCPTR( wxPli_non_object_2_sv )( pTHX_ SV* var, const void* data,
const char* package );
SV* FUNCPTR( wxPli_make_object )( void* object, const char* cname );
SV* FUNCPTR( wxPli_create_evthandler )( pTHX_ wxEvtHandler* object,
const char* classn );
bool FUNCPTR( wxPli_object_is_deleteable )( pTHX_ SV* object );
void FUNCPTR( wxPli_object_set_deleteable )( pTHX_ SV* object,
bool deleteable );
// in both attach and detach, object is a _reference_ to a
// blessed thing
void FUNCPTR( wxPli_attach_object )( pTHX_ SV* object, void* ptr );
void* FUNCPTR( wxPli_detach_object )( pTHX_ SV* object );
const char* FUNCPTR( wxPli_get_class )( pTHX_ SV* ref );
wxWindowID FUNCPTR( wxPli_get_wxwindowid )( pTHX_ SV* var );
int FUNCPTR( wxPli_av_2_stringarray )( pTHX_ SV* avref, wxString** array );
int wxPli_av_2_charparray( pTHX_ SV* avref, char*** array );
int wxPli_av_2_wxcharparray( pTHX_ SV* avref, wxChar*** array );
int wxPli_av_2_uchararray( pTHX_ SV* avref, unsigned char** array );
int wxPli_av_2_svarray( pTHX_ SV* avref, SV*** array );
int FUNCPTR( wxPli_av_2_intarray )( pTHX_ SV* avref, int** array );
int wxPli_av_2_userdatacdarray( pTHX_ SV* avref, wxPliUserDataCD*** array );
int FUNCPTR( wxPli_av_2_arraystring )( pTHX_ SV* avref, wxArrayString* array );
int FUNCPTR( wxPli_av_2_arrayint )( pTHX_ SV* avref, wxArrayInt* array );
// pushes the elements of the array into the stack
// the caller _MUST_ call PUTBACK; before the function
// and SPAGAIN; after the function
template<class A>
void wxPli_non_objarray_push( pTHX_ const A& things, const char* package )
{
dSP;
size_t mx = things.GetCount();
EXTEND( SP, int(mx) );
for( size_t i = 0; i < mx; ++i )
{
PUSHs( wxPli_non_object_2_sv( aTHX_ sv_newmortal(),
&things[i], package ) );
}
PUTBACK;
}
void FUNCPTR( wxPli_stringarray_push )( pTHX_ const wxArrayString& strings );
void FUNCPTR( wxPli_intarray_push )( pTHX_ const wxArrayInt& ints );
#if WXPERL_W_VERSION_GE( 2, 7, 2 )
void wxPli_doublearray_push( pTHX_ const wxArrayDouble& doubles );
#endif
AV* wxPli_stringarray_2_av( pTHX_ const wxArrayString& strings );
AV* wxPli_uchararray_2_av( pTHX_ const unsigned char* array, int count );
AV* FUNCPTR( wxPli_objlist_2_av )( pTHX_ const wxList& objs );
void FUNCPTR( wxPli_objlist_push )( pTHX_ const wxList& objs );
template<class A, class E>
void wxPli_nonobjarray_push( pTHX_ const A& objs, const char* klass )
{
dSP;
size_t mx = objs.GetCount();
EXTEND( SP, IV(mx) );
for( size_t i = 0; i < mx; ++i )
{
PUSHs( wxPli_non_object_2_sv( aTHX_ sv_newmortal(),
new E( objs[i] ), klass ) );
}
PUTBACK;
}
void wxPli_delete_argv( void*** argv, bool unicode );
int wxPli_get_args_argc_argv( void*** argv, bool unicode );
void wxPli_get_args_objectarray( pTHX_ SV** sp, int items,
void** array, const char* package );
wxPoint FUNCPTR( wxPli_sv_2_wxpoint_test )( pTHX_ SV* scalar, bool* ispoint );
wxPoint FUNCPTR( wxPli_sv_2_wxpoint )( pTHX_ SV* scalar );
wxSize FUNCPTR( wxPli_sv_2_wxsize )( pTHX_ SV* scalar );
#if WXPERL_W_VERSION_GE( 2, 6, 0 )
class WXDLLIMPEXP_FWD_CORE wxGBPosition; class WXDLLIMPEXP_FWD_CORE wxGBSpan;
wxGBPosition wxPli_sv_2_wxgbposition( pTHX_ SV* scalar );
wxGBSpan wxPli_sv_2_wxgbspan( pTHX_ SV* scalar );
#endif
#if WXPERL_W_VERSION_GE( 2, 9, 0 )
class wxPosition;
wxPosition wxPli_sv_2_wxposition( pTHX_ SV* scalar );
#endif
wxVariant FUNCPTR( wxPli_sv_2_wxvariant )( pTHX_ SV* scalar );
wxKeyCode wxPli_sv_2_keycode( pTHX_ SV* scalar );
#if WXPERL_W_VERSION_GE( 2, 9, 0 )
int wxPli_av_2_pointlist( pTHX_ SV* array, wxPointList *points, wxPoint** tmp );
#else
int wxPli_av_2_pointlist( pTHX_ SV* array, wxList *points, wxPoint** tmp );
#endif
int wxPli_av_2_pointarray( pTHX_ SV* array, wxPoint** points );
int wxPli_av_2_point2ddoublearray( pTHX_ SV* array, wxPoint2DDouble** points );
template<class E>
class wxPliArrayGuard
{
private:
E* m_array;
public:
wxPliArrayGuard( E* els = NULL ) : m_array( els ) {}
~wxPliArrayGuard()
{
delete[] m_array;
}
E** lvalue() { return &m_array; }
E* rvalue() { return m_array; }
operator E*() { return m_array; }
E* disarm()
{
E* oldvalue = m_array;
m_array = NULL;
return oldvalue;
}
};
// thread helpers
#if wxPERL_USE_THREADS
typedef void (* wxPliCloneSV)( pTHX_ SV* scalar );
void FUNCPTR( wxPli_thread_sv_register )( pTHX_ const char* package,
const void* ptr, SV* sv );
void FUNCPTR( wxPli_thread_sv_unregister )( pTHX_ const char* package,
const void* ptr, SV* sv );
void FUNCPTR( wxPli_thread_sv_clone )( pTHX_ const char* package,
wxPliCloneSV clonefn );
#else // if !wxPERL_USE_THREADS
#define wxPli_thread_sv_register( package, ptr, sv )
#define wxPli_thread_sv_unregister( package, ptr, sv )
#define wxPli_thread_sv_clone( package, clonefn )
#endif // !wxPERL_USE_THREADS
// stream wrappers
class wxPliInputStream;
class wxPliOutputStream;
class wxStreamBase;
void wxPli_sv_2_istream( pTHX_ SV* scalar, wxPliInputStream& stream );
void wxPli_sv_2_ostream( pTHX_ SV* scalar, wxPliOutputStream& stream );
void FUNCPTR( wxPli_stream_2_sv )( pTHX_ SV* scalar, wxStreamBase* stream,
const char* package );
wxPliInputStream* FUNCPTR( wxPliInputStream_ctor )( SV* sv );
wxPliOutputStream* FUNCPTR( wxPliOutputStream_ctor )( SV* sv );
void FUNCPTR( wxPli_set_events )( const wxPliEventDescription* events );
// defined in Constants.xs
void FUNCPTR( wxPli_add_constant_function )( double (**)( const char*, int ) );
void FUNCPTR( wxPli_remove_constant_function )( double (**)( const char*,
int ) );
// defined in v_cback.cpp
class wxPliVirtualCallback;
bool FUNCPTR( wxPliVirtualCallback_FindCallback )
( pTHX_ const wxPliVirtualCallback* cb, const char* name );
// see wxPli_push_args for a description of argtypes
SV* FUNCPTR( wxPliVirtualCallback_CallCallback )
( pTHX_ const wxPliVirtualCallback* cb, I32 flags,
const char* argtypes, ... );
// used in overload.cpp
struct wxPliPrototype
{
wxPliPrototype( const char** const proto,
const size_t proto_size )
: args( proto ), count( proto_size ) { }
const char** const args;
const size_t count;
};
bool wxPli_match_arguments( pTHX_ const wxPliPrototype& prototype,
int required = -1,
bool allow_more = false );
bool FUNCPTR( wxPli_match_arguments_skipfirst )( pTHX_ const wxPliPrototype& p,
int required,
bool allow_more );
void FUNCPTR( wxPli_overload_error )( pTHX_ const char* function,
wxPliPrototype* prototypes[] );
SV* FUNCPTR( wxPli_create_virtual_evthandler )( pTHX_ wxEvtHandler* object,
const char* classn, bool forcevirtual );
wxPliSelfRef* FUNCPTR( wxPli_get_selfref )( pTHX_ wxObject* object, bool forcevirtual );
#define WXPLI_BOOT_ONCE_( name, xs ) \
bool name##_booted = false; \
extern "C" XS(wxPli_boot_##name); \
extern "C" \
xs(boot_##name) \
{ \
if( name##_booted ) return; \
name##_booted = true; \
wxPli_boot_##name( aTHX_ cv ); \
}
#define WXPLI_BOOT_ONCE( name ) WXPLI_BOOT_ONCE_( name, XS )
#if defined(WIN32) || defined(__CYGWIN__)
# define WXPLI_BOOT_ONCE_EXP( name ) WXPLI_BOOT_ONCE_( name, WXXS )
#else
# define WXPLI_BOOT_ONCE_EXP WXPLI_BOOT_ONCE
#endif
#if WXPERL_W_VERSION_GE( 2, 5, 1 )
#define WXPLI_INIT_CLASSINFO()
#else
#define WXPLI_INIT_CLASSINFO() \
wxClassInfo::CleanUpClasses(); \
wxClassInfo::InitializeClasses()
#endif
struct wxPliHelpers
{
void* ( * m_wxPli_sv_2_object )( pTHX_ SV*, const char* );
SV* ( * m_wxPli_evthandler_2_sv )( pTHX_ SV* var, wxEvtHandler* evth );
SV* ( * m_wxPli_object_2_sv )( pTHX_ SV*, const wxObject* );
SV* ( * m_wxPli_non_object_2_sv )( pTHX_ SV* , const void*, const char* );
SV* ( * m_wxPli_make_object )( void*, const char* );
wxPoint ( * m_wxPli_sv_2_wxpoint_test )( pTHX_ SV*, bool* );
wxPoint ( * m_wxPli_sv_2_wxpoint )( pTHX_ SV* );
wxSize ( * m_wxPli_sv_2_wxsize )( pTHX_ SV* );
int ( * m_wxPli_av_2_intarray )( pTHX_ SV*, int** );
void ( * m_wxPli_stream_2_sv )( pTHX_ SV*, wxStreamBase*, const char* );
void ( * m_wxPli_add_constant_function )
( double (**)( const char*, int ) );
void ( * m_wxPli_remove_constant_function )
( double (**)( const char*, int ) );
bool ( * m_wxPliVirtualCallback_FindCallback )( pTHX_
const wxPliVirtualCallback*,
const char* );
SV* ( * m_wxPliVirtualCallback_CallCallback )
( pTHX_ const wxPliVirtualCallback*, I32,
const char*, ... );
bool ( * m_wxPli_object_is_deleteable )( pTHX_ SV* );
void ( * m_wxPli_object_set_deleteable )( pTHX_ SV*, bool );
const char* ( * m_wxPli_get_class )( pTHX_ SV* );
wxWindowID ( * m_wxPli_get_wxwindowid )( pTHX_ SV* );
int ( * m_wxPli_av_2_stringarray )( pTHX_ SV*, wxString** );
wxPliInputStream* ( * m_wxPliInputStream_ctor )( SV* );
const char* ( * m_wxPli_cpp_class_2_perl )( const wxChar*,
char buffer[WXPL_BUF_SIZE] );
void ( * m_wxPli_push_arguments )( pTHX_ SV*** stack,
const char* argtypes, ... );
void ( * m_wxPli_attach_object )( pTHX_ SV* object, void* ptr );
void* ( * m_wxPli_detach_object )( pTHX_ SV* object );
SV* ( * m_wxPli_create_evthandler )( pTHX_ wxEvtHandler* object,
const char* cln );
bool (* m_wxPli_match_arguments_skipfirst )( pTHX_ const wxPliPrototype&,
int required,
bool allow_more );
AV* (* m_wxPli_objlist_2_av )( pTHX_ const wxList& objs );
void (* m_wxPli_intarray_push )( pTHX_ const wxArrayInt& );
SV* (* m_wxPli_clientdatacontainer_2_sv )( pTHX_ SV* var,
wxClientDataContainer* cdc,
const char* klass );
#if wxPERL_USE_THREADS
void (* m_wxPli_thread_sv_register )( pTHX_ const char* package,
const void* ptr, SV* sv );
void (* m_wxPli_thread_sv_unregister )( pTHX_ const char* package,
const void* ptr, SV* sv );
void (* m_wxPli_thread_sv_clone )( pTHX_ const char* package,
wxPliCloneSV clonefn );
#endif
#if !wxUSE_UNICODE
bool *m_wxPli_always_utf8;
#endif
int (* m_wxPli_av_2_arrayint )( pTHX_ SV* avref, wxArrayInt* array );
void (* m_wxPli_set_events )( const wxPliEventDescription* events );
int (* m_wxPli_av_2_arraystring )( pTHX_ SV* avref, wxArrayString* array );
void (* m_wxPli_objlist_push )( pTHX_ const wxList& objs );
wxPliOutputStream* ( * m_wxPliOutputStream_ctor )( SV* );
void (* m_wxPli_stringarray_push )( pTHX_ const wxArrayString& );
void (* m_wxPli_overload_error )( pTHX_ const char* function,
wxPliPrototype* prototypes[] );
wxVariant (* m_wxPli_sv_2_wxvariant )( pTHX_ SV* scalar );
SV* ( * m_wxPli_create_virtual_evthandler )( pTHX_ wxEvtHandler* object,
const char* cln, bool forcevirtual );
wxPliSelfRef* ( * m_wxPli_get_selfref )( pTHX_ wxObject*, bool);
};
#if wxPERL_USE_THREADS
# define wxDEFINE_PLI_HELPER_THREADS() \
&wxPli_thread_sv_register, \
&wxPli_thread_sv_unregister, &wxPli_thread_sv_clone,
# define wxINIT_PLI_HELPER_THREADS( name ) \
wxPli_thread_sv_register = name->m_wxPli_thread_sv_register; \
wxPli_thread_sv_unregister = name->m_wxPli_thread_sv_unregister; \
wxPli_thread_sv_clone = name->m_wxPli_thread_sv_clone;
#else
# define wxDEFINE_PLI_HELPER_THREADS()
# define wxINIT_PLI_HELPER_THREADS( name )
#endif
#if !wxUSE_UNICODE
# define wxDEFINE_PLI_HELPER_UNICODE() \
&wxPli_always_utf8,
# define wxINIT_PLI_HELPER_UNICODE( name ) \
wxPli_always_utf8 = name->m_wxPli_always_utf8;
#else
# define wxDEFINE_PLI_HELPER_UNICODE()
# define wxINIT_PLI_HELPER_UNICODE( name )
#endif
#define DEFINE_PLI_HELPERS( name ) \
wxPliHelpers name = { &wxPli_sv_2_object, \
&wxPli_evthandler_2_sv, &wxPli_object_2_sv, \
&wxPli_non_object_2_sv, &wxPli_make_object, &wxPli_sv_2_wxpoint_test, \
&wxPli_sv_2_wxpoint, \
&wxPli_sv_2_wxsize, &wxPli_av_2_intarray, wxPli_stream_2_sv, \
&wxPli_add_constant_function, &wxPli_remove_constant_function, \
&wxPliVirtualCallback_FindCallback, &wxPliVirtualCallback_CallCallback, \
&wxPli_object_is_deleteable, &wxPli_object_set_deleteable, &wxPli_get_class, \
&wxPli_get_wxwindowid, &wxPli_av_2_stringarray, &wxPliInputStream_ctor, \
&wxPli_cpp_class_2_perl, &wxPli_push_arguments, &wxPli_attach_object, \
&wxPli_detach_object, &wxPli_create_evthandler, \
&wxPli_match_arguments_skipfirst, &wxPli_objlist_2_av, &wxPli_intarray_push, \
&wxPli_clientdatacontainer_2_sv, \
wxDEFINE_PLI_HELPER_THREADS() \
wxDEFINE_PLI_HELPER_UNICODE() \
&wxPli_av_2_arrayint, &wxPli_set_events, &wxPli_av_2_arraystring, \
&wxPli_objlist_push, &wxPliOutputStream_ctor, &wxPli_stringarray_push, \
&wxPli_overload_error, &wxPli_sv_2_wxvariant, \
&wxPli_create_virtual_evthandler, &wxPli_get_selfref \
}
#if NEEDS_PLI_HELPERS_STRUCT()
#define INIT_PLI_HELPERS( name ) \
SV* wxpli_tmp = get_sv( "Wx::_exports", 1 ); \
wxPliHelpers* name = INT2PTR( wxPliHelpers*, SvIV( wxpli_tmp ) ); \
wxPli_sv_2_object = name->m_wxPli_sv_2_object; \
wxPli_evthandler_2_sv = name->m_wxPli_evthandler_2_sv; \
wxPli_object_2_sv = name->m_wxPli_object_2_sv; \
wxPli_non_object_2_sv = name->m_wxPli_non_object_2_sv; \
wxPli_make_object = name->m_wxPli_make_object; \
wxPli_sv_2_wxpoint_test = name->m_wxPli_sv_2_wxpoint_test; \
wxPli_sv_2_wxpoint = name->m_wxPli_sv_2_wxpoint; \
wxPli_sv_2_wxsize = name->m_wxPli_sv_2_wxsize; \
wxPli_av_2_intarray = name->m_wxPli_av_2_intarray; \
wxPli_stream_2_sv = name->m_wxPli_stream_2_sv; \
wxPli_add_constant_function = name->m_wxPli_add_constant_function; \
wxPli_remove_constant_function = name->m_wxPli_remove_constant_function; \
wxPliVirtualCallback_FindCallback = name->m_wxPliVirtualCallback_FindCallback; \
wxPliVirtualCallback_CallCallback = name->m_wxPliVirtualCallback_CallCallback; \
wxPli_object_is_deleteable = name->m_wxPli_object_is_deleteable; \
wxPli_object_set_deleteable = name->m_wxPli_object_set_deleteable; \
wxPli_get_class = name->m_wxPli_get_class; \
wxPli_get_wxwindowid = name->m_wxPli_get_wxwindowid; \
wxPli_av_2_stringarray = name->m_wxPli_av_2_stringarray; \
wxPliInputStream_ctor = name->m_wxPliInputStream_ctor; \
wxPli_cpp_class_2_perl = name->m_wxPli_cpp_class_2_perl; \
wxPli_push_arguments = name->m_wxPli_push_arguments; \
wxPli_attach_object = name->m_wxPli_attach_object; \
wxPli_detach_object = name->m_wxPli_detach_object; \
wxPli_create_evthandler = name->m_wxPli_create_evthandler; \
wxPli_match_arguments_skipfirst = name->m_wxPli_match_arguments_skipfirst; \
wxPli_objlist_2_av = name->m_wxPli_objlist_2_av; \
wxPli_intarray_push = name->m_wxPli_intarray_push; \
wxPli_clientdatacontainer_2_sv = name->m_wxPli_clientdatacontainer_2_sv; \
wxINIT_PLI_HELPER_THREADS( name ) \
wxINIT_PLI_HELPER_UNICODE( name ) \
wxPli_av_2_arrayint = name->m_wxPli_av_2_arrayint; \
wxPli_set_events = name->m_wxPli_set_events; \
wxPli_av_2_arraystring = name->m_wxPli_av_2_arraystring; \
wxPli_objlist_push = name->m_wxPli_objlist_push; \
wxPliOutputStream_ctor = name->m_wxPliOutputStream_ctor; \
wxPli_av_2_stringarray = name->m_wxPli_av_2_stringarray; \
wxPli_overload_error = name->m_wxPli_overload_error; \
wxPli_sv_2_wxvariant = name->m_wxPli_sv_2_wxvariant; \
wxPli_create_virtual_evthandler = name->m_wxPli_create_virtual_evthandler; \
wxPli_get_selfref = name->m_wxPli_get_selfref; \
WXPLI_INIT_CLASSINFO();
#else
#define INIT_PLI_HELPERS( name )
#endif
#if WXPERL_W_VERSION_GE( 2, 9, 0 )
int wxCALLBACK ListCtrlCompareFn( long item1, long item2, wxIntPtr comparefn );
#else
int wxCALLBACK ListCtrlCompareFn( long item1, long item2, long comparefn );
#endif
class wxPliUserDataO : public wxObject
{
public:
wxPliUserDataO( SV* data )
{
dTHX;
m_data = data ? newSVsv( data ) : NULL;
}
~wxPliUserDataO()
{
dTHX;
SvREFCNT_dec( m_data );
}
SV* GetData() { return m_data; }
private:
SV* m_data;
};
typedef wxPliUserDataO Wx_UserDataO;
class wxPliSelfRef
{
public:
wxPliSelfRef( const char* unused = 0 ) {}
virtual ~wxPliSelfRef()
{ dTHX; if( m_self ) SvREFCNT_dec( m_self ); }
void SetSelf( SV* self, bool increment = true )
{
dTHX;
m_self = self;
if( m_self && increment )
SvREFCNT_inc( m_self );
}
SV* GetSelf() const { return m_self; }
void DeleteSelf( bool fromDestroy );
public:
SV* m_self;
};
typedef wxPliSelfRef* (* wxPliGetCallbackObjectFn)(wxObject* object);
class wxPliClassInfo : public wxClassInfo
{
public:
#if wxUSE_EXTENDED_RTTI
wxPliClassInfo( const wxClassInfo **_Parents,
const wxChar *_ClassName,
int size, wxObjectConstructorFn ctor,
wxPliGetCallbackObjectFn fn )
:wxClassInfo( _Parents, NULL, _ClassName, size, ctor, NULL, NULL,
NULL, NULL, 0, NULL, NULL, NULL )
{
m_func = fn;
}
#else
wxPliClassInfo( wxChar *cName, const wxClassInfo *baseInfo1,
const wxClassInfo *baseInfo2,
int sz, wxObjectConstructorFn ctor,
wxPliGetCallbackObjectFn fn )
:wxClassInfo( cName, baseInfo1, baseInfo2, sz, ctor)
{
m_func = fn;
}
#endif
public:
wxPliGetCallbackObjectFn m_func;
};
#if wxUSE_EXTENDED_RTTI
#define WXPLI_DECLARE_DYNAMIC_CLASS(name) \
public:\
static wxPliClassInfo ms_classInfo;\
static const wxClassInfo* ms_classParents[] ;\
virtual wxClassInfo *GetClassInfo() const \
{ return &ms_classInfo; }
#else
#define WXPLI_DECLARE_DYNAMIC_CLASS(name) \
public:\
static wxPliClassInfo ms_classInfo;\
virtual wxClassInfo *GetClassInfo() const \
{ return &ms_classInfo; }
#endif
#define WXPLI_DECLARE_DYNAMIC_CLASS_CTOR(name) \
WXPLI_DECLARE_DYNAMIC_CLASS(name) \
static wxObject* wxCreateObject()
#define WXPLI_DECLARE_SELFREF() \
public:\
wxPliSelfRef m_callback
#define WXPLI_DECLARE_V_CBACK() \
public:\
wxPliVirtualCallback m_callback
#if wxUSE_EXTENDED_RTTI
#define WXPLI_IMPLEMENT_DYNAMIC_CLASS_(name, basename, fn) \
wxPliSelfRef* wxPliGetSelfFor##name(wxObject* object) \
{ return &((name *)object)->m_callback; } \
const wxClassInfo* name::ms_classParents[] = \
{ &basename::ms_classInfo , NULL }; \
wxPliClassInfo name::ms_classInfo( ms_classParents, \
(wxChar *) wxT(#name), (int) sizeof(name), fn, \
(wxPliGetCallbackObjectFn) wxPliGetSelfFor##name);
#else
#define WXPLI_IMPLEMENT_DYNAMIC_CLASS_(name, basename, fn) \
wxPliSelfRef* wxPliGetSelfFor##name(wxObject* object) \
{ return &((name *)object)->m_callback; } \
wxPliClassInfo name::ms_classInfo((wxChar *) wxT(#name), \
&basename::ms_classInfo, NULL, (int) sizeof(name), fn, \
(wxPliGetCallbackObjectFn) wxPliGetSelfFor##name);
#endif
#define WXPLI_IMPLEMENT_DYNAMIC_CLASS(name, basename) \
WXPLI_IMPLEMENT_DYNAMIC_CLASS_(name, basename, NULL)
#define WXPLI_IMPLEMENT_DYNAMIC_CLASS_CTOR(name, basename) \
WXPLI_IMPLEMENT_DYNAMIC_CLASS_(name, basename, name::wxCreateObject) \
wxObject* name::wxCreateObject() { return new name(); }
#define WXPLI_DEFAULT_CONSTRUCTOR_NC( name, packagename, incref ) \
name( const char* package ) \
: m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref );\
}
#define WXPLI_DEFAULT_CONSTRUCTOR( name, packagename, incref ) \
name( const char* package ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref );\
}
#define WXPLI_CONSTRUCTOR_1_NC( name, base, packagename, incref, argt1 ) \
name( const char* package, argt1 _arg1 ) \
: base( _arg1 ), \
m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref );\
}
#define WXPLI_CONSTRUCTOR_2( name, packagename, incref, argt1, argt2 ) \
name( const char* package, argt1 _arg1, argt2 _arg2 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2 ); \
}
#define WXPLI_CONSTRUCTOR_5( name, packagename, incref, argt1, argt2, argt3, argt4, argt5 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5 ); \
}
#define WXPLI_CONSTRUCTOR_6( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6 ); \
}
#define WXPLI_CONSTRUCTOR_7( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6, argt7 _arg7) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7 ); \
}
#define WXPLI_CONSTRUCTOR_8( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6, argt7 _arg7, argt8 _arg8)\
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8 ); \
}
#define WXPLI_CONSTRUCTOR_9( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8, argt9 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6, argt7 _arg7, \
argt8 _arg8, argt9 _arg9 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8, \
_arg9 ); \
}
#define WXPLI_CONSTRUCTOR_10( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8, argt9, argt10 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6, argt7 _arg7, \
argt8 _arg8, argt9 _arg9, argt10 _arg10 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8, \
_arg9, _arg10 ); \
}
#define WXPLI_CONSTRUCTOR_11( name, packagename, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8, argt9, argt10, argt11 ) \
name( const char* package, argt1 _arg1, argt2 _arg2, argt3 _arg3, \
argt4 _arg4, argt5 _arg5, argt6 _arg6, argt7 _arg7, \
argt8 _arg8, argt9 _arg9, argt10 _arg10, argt11 _arg11 ) \
:m_callback( packagename ) \
{ \
m_callback.SetSelf( wxPli_make_object( this, package ), incref ); \
Create( _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8, \
_arg9, _arg10, _arg11 ); \
}
#define WXPLI_DECLARE_CLASS_6( name, incref, argt1, argt2, argt3, argt4, argt5, argt6 ) \
class wxPli##name:public wx##name \
{ \
WXPLI_DECLARE_DYNAMIC_CLASS( wxPli##name ); \
WXPLI_DECLARE_SELFREF(); \
public: \
WXPLI_DEFAULT_CONSTRUCTOR( wxPli##name, "Wx::" #name, incref ); \
WXPLI_CONSTRUCTOR_6( wxPli##name, "Wx::" #name, incref, \
argt1, argt2, argt3, argt4, argt5, argt6 ); \
};
#define WXPLI_DECLARE_CLASS_7( name, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7 ) \
class wxPli##name:public wx##name \
{ \
WXPLI_DECLARE_DYNAMIC_CLASS( wxPli##name ); \
WXPLI_DECLARE_SELFREF(); \
public: \
WXPLI_DEFAULT_CONSTRUCTOR( wxPli##name, "Wx::" #name, incref ); \
WXPLI_CONSTRUCTOR_7( wxPli##name, "Wx::" #name, incref, \
argt1, argt2, argt3, argt4, argt5, argt6, \
argt7 ); \
};
#define WXPLI_DECLARE_CLASS_8( name, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8 ) \
class wxPli##name:public wx##name \
{ \
WXPLI_DECLARE_DYNAMIC_CLASS( wxPli##name ); \
WXPLI_DECLARE_SELFREF(); \
public: \
WXPLI_DEFAULT_CONSTRUCTOR( wxPli##name, "Wx::" #name, incref ); \
WXPLI_CONSTRUCTOR_8( wxPli##name, "Wx::" #name, incref, \
argt1, argt2, argt3, argt4, argt5, argt6, \
argt7, argt8 ); \
};
#define WXPLI_DECLARE_CLASS_9( name, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8, argt9 ) \
class wxPli##name:public wx##name \
{ \
WXPLI_DECLARE_DYNAMIC_CLASS( wxPli##name ); \
WXPLI_DECLARE_SELFREF(); \
public: \
WXPLI_DEFAULT_CONSTRUCTOR( wxPli##name, "Wx::" #name, incref ); \
WXPLI_CONSTRUCTOR_9( wxPli##name, "Wx::" #name, incref, \
argt1, argt2, argt3, argt4, argt5, argt6, \
argt7, argt8, argt9 ); \
};
#define WXPLI_DECLARE_CLASS_10( name, incref, argt1, argt2, argt3, argt4, argt5, argt6, argt7, argt8, argt9, argt10 ) \
class wxPli##name:public wx##name \
{ \
WXPLI_DECLARE_DYNAMIC_CLASS( wxPli##name ); \
WXPLI_DECLARE_SELFREF(); \
public: \
WXPLI_DEFAULT_CONSTRUCTOR( wxPli##name, "Wx::" #name, incref ); \
WXPLI_CONSTRUCTOR_10( wxPli##name, "Wx::" #name, incref, \
argt1, argt2, argt3, argt4, argt5, argt6, \
argt7, argt8, argt9, argt10 ); \
};
#define WXPLI_DEFINE_CLASS( name ) \
WXPLI_IMPLEMENT_DYNAMIC_CLASS( wxPli##name, wx##name );
typedef SV SV_null; // equal to SV except that maps C++ 0 <-> Perl undef
// helpers for declaring event macros
struct wxPliEventDescription
{
const char* name;
// 2 - only THIS and function
// 3 - THIS, function, one ID
// 4 - THIS, function, two ids
// 5 - THIS, function, two ids, event id
unsigned char args;
int evtID;
};
#define wxPli_StdEvent( NAME, ARGS ) { #NAME, ARGS, wx##NAME },
#define wxPli_Event( NAME, ARGS, ID ) { #NAME, ARGS, ID },
#endif // __CPP_HELPERS_H
#if defined( _WX_CLNTDATAH__ )
#ifndef __CPP_HELPERS_H_UDCD
#define __CPP_HELPERS_H_UDCD
class wxPliUserDataCD : public wxClientData
{
public:
wxPliUserDataCD( SV* data )
{
dTHX;
m_data = data ? newSVsv( data ) : NULL;
}
~wxPliUserDataCD()
{
dTHX;
SvREFCNT_dec( m_data );
}
SV* GetData() { return m_data; }
private:
SV* m_data;
};
typedef wxPliUserDataCD Wx_UserDataCD;
#endif // __CPP_HELPERS_H_UDCD
#endif // defined( _WX_CLNTDATAH__ )
#if defined( _WX_TREEBASE_H_ ) || defined( _WX_TREECTRL_H_BASE_ )
#ifndef __CPP_HELPERS_H_TID
#define __CPP_HELPERS_H_TID
class wxPliTreeItemData:public wxTreeItemData
{
public:
wxPliTreeItemData( SV* data )
: m_data( NULL )
{
SetData( data );
}
~wxPliTreeItemData()
{
SetData( NULL );
}
void SetData( SV* data )
{
dTHX;
if( m_data )
SvREFCNT_dec( m_data );
m_data = data ? newSVsv( data ) : NULL;
}
public:
SV* m_data;
};
#endif // __CPP_HELPERS_H_TID
#endif // defined( _WX_TREEBASE_H_ ) || defined( _WX_TREECTRL_H_BASE_ )
// Local variables:
// mode: c++
// End: