240 lines
7.8 KiB
C++
240 lines
7.8 KiB
C++
/**************************************/
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/* Useful macros and inline functions */
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/**************************************/
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#ifndef MACROS_H
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#define MACROS_H
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#include <wx/wx.h>
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/**
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* Macro TO_UTF8
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* converts a wxString to a UTF8 encoded C string for all wxWidgets build modes.
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* wxstring is a wxString, not a wxT() or _(). The scope of the return value
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* is very limited and volatile, but can be used with printf() style functions well.
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*/
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#define TO_UTF8( wxstring ) ( (const char*) (wxstring).utf8_str() )
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/**
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* Macro FROM_UTF8
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* converts a UTF8 encoded C string to a wxString for all wxWidgets build modes.
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*/
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#define FROM_UTF8( cstring ) wxString::FromUTF8( cstring )
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/**
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* Function GetChars
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* returns a wxChar* to the actual character data within a wxString, and is
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* helpful for passing strings to wxString::Printf(wxT("%s"), GetChars(wxString) )
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* <p>
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* wxChar is defined to be
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* <ul>
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* <li> standard C style char when wxUSE_UNICODE==0 </li>
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* <li> wchar_t when wxUSE_UNICODE==1 (the default). </li>
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* </ul>
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* i.e. it depends on how the wxWidgets library was compiled. There was a period
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* during the development of wxWidgets 2.9 when GetData() was missing, so this
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* function was used to provide insulation from that design change. It may
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* no longer be needed, and is harmless. GetData() seems to be an acceptable
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* alternative in all cases now.
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*/
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static inline const wxChar* GetChars( const wxString& s )
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{
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#if wxCHECK_VERSION( 2, 9, 0 )
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return (const wxChar*) s.c_str();
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#else
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return s.GetData();
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#endif
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}
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#ifndef MIN
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#define MIN( x, y ) ( (x) > (y) ? (y) : (x) )
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#endif
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#ifndef MAX
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#define MAX( x, y ) ( (x) > (y) ? (x) : (y) )
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#endif
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#ifndef ABS
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#define ABS( y ) ( (y) >= 0 ? (y) : ( -(y) ) )
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#endif
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#define NEGATE( x ) (x = -x)
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/// # of elements in an arrray
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#define DIM( x ) unsigned( sizeof(x) / sizeof( (x)[0] ) ) // not size_t
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#define DEG2RAD( Deg ) ( (Deg) * M_PI / 180.0 )
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#define RAD2DEG( Rad ) ( (Rad) * 180.0 / M_PI )
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// Normalize angle to be in the -360.0 .. 360.0:
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#define NORMALIZE_ANGLE_360( Angle ) { while( Angle < -3600 ) \
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Angle += 3600;\
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while( Angle > 3600 ) \
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Angle -= 3600;}
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/* Normalize angle to be in the 0.0 .. 360.0 range: */
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#define NORMALIZE_ANGLE_POS( Angle ) { while( Angle < 0 ) \
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Angle += 3600;\
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while( Angle >= 3600 ) \
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Angle -= 3600;}
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#define NEGATE_AND_NORMALIZE_ANGLE_POS( Angle ) \
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{ Angle = -Angle; while( Angle < 0 ) \
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Angle += 3600;while( Angle >= 3600 ) \
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Angle -= 3600;}
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/* Normalize angle to be in the -90.0 .. 90.0 range */
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#define NORMALIZE_ANGLE_90( Angle ) { while( Angle < -900 ) \
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Angle += 1800;\
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while( Angle > 900 ) \
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Angle -= 1800;}
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/* Normalize angle to be in the -180.0 .. 180.0 range */
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#define NORMALIZE_ANGLE_180( Angle ) { while( Angle <= -1800 ) \
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Angle += 3600;\
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while( Angle > 1800 ) \
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Angle -= 3600;}
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/*****************************/
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/* macro to exchange 2 items */
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/*****************************/
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/*
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* The EXCHG macro uses BOOST_TYPEOF for compilers that do not have native
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* typeof support (MSVC). Please do not attempt to qualify these macros
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* within #ifdef compiler definitions pragmas. BOOST_TYPEOF is smart enough
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* to check for native typeof support and use it instead of it's own
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* implementation. These macros effectively compile to nothing on platforms
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* with native typeof support.
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*/
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#include "boost/typeof/typeof.hpp"
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// we have to register the types used with the typeof keyword with boost
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BOOST_TYPEOF_REGISTER_TYPE( wxPoint )
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BOOST_TYPEOF_REGISTER_TYPE( wxSize )
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BOOST_TYPEOF_REGISTER_TYPE( wxString )
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class DrawSheetLabelStruct;
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BOOST_TYPEOF_REGISTER_TYPE( DrawSheetLabelStruct* )
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class EDA_ITEM;
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BOOST_TYPEOF_REGISTER_TYPE( EDA_ITEM* )
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class D_PAD;
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BOOST_TYPEOF_REGISTER_TYPE( D_PAD* )
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BOOST_TYPEOF_REGISTER_TYPE( const D_PAD* )
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class BOARD_ITEM;
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BOOST_TYPEOF_REGISTER_TYPE( BOARD_ITEM* )
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#define EXCHG( a, b ) { BOOST_TYPEOF( a ) __temp__ = (a); \
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(a) = (b); \
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(b) = __temp__; }
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/*****************************************************/
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/* inline functions to insert menuitems with a icon: */
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/*****************************************************/
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static inline void ADD_MENUITEM( wxMenu* menu, int id,
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const wxString& text,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text );
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#if !defined( __WXMAC__ )
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l_item->SetBitmap( icon );
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#endif /* !defined( __WXMAC__ ) */
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menu->Append( l_item );
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}
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static inline void ADD_MENUITEM_WITH_HELP( wxMenu* menu, int id,
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const wxString& text,
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const wxString& help,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text, help );
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#if !defined( __WXMAC__ )
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l_item->SetBitmap( icon );
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#endif /* !defined( __WXMAC__ ) */
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menu->Append( l_item );
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}
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#ifdef __WINDOWS__
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static inline void ADD_MENUITEM_WITH_SUBMENU( wxMenu* menu, wxMenu* submenu,
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int id, const wxString& text,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text );
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l_item->SetSubMenu( submenu );
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l_item->SetBitmap( icon );
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menu->Append( l_item );
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};
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static inline void ADD_MENUITEM_WITH_HELP_AND_SUBMENU( wxMenu* menu,
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wxMenu* submenu,
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int id,
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const wxString& text,
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const wxString& help,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text, help );
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l_item->SetSubMenu( submenu );
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l_item->SetBitmap( icon );
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menu->Append( l_item );
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};
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#else
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static inline void ADD_MENUITEM_WITH_SUBMENU( wxMenu* menu, wxMenu* submenu,
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int id,
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const wxString& text,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text );
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l_item->SetSubMenu( submenu );
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#if !defined( __WXMAC__ )
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l_item->SetBitmap( icon );
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#endif /* !defined( __WXMAC__ ) */
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menu->Append( l_item );
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}
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static inline void ADD_MENUITEM_WITH_HELP_AND_SUBMENU( wxMenu* menu,
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wxMenu* submenu,
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int id,
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const wxString& text,
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const wxString& help,
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const wxBitmap& icon )
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{
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wxMenuItem* l_item;
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l_item = new wxMenuItem( menu, id, text, help );
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l_item->SetSubMenu( submenu );
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#if !defined( __WXMAC__ )
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l_item->SetBitmap( icon );
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#endif /* !defined( __WXMAC__ ) */
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menu->Append( l_item );
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}
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#endif
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#ifdef __WINDOWS__
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# define SETBITMAPS( icon ) item->SetBitmaps( apply_xpm, (icon) )
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#else
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# define SETBITMAPS( icon )
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#endif
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#endif /* ifdef MACRO_H */
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