kicad/include/fctsys.h

64 lines
1.6 KiB
C++

/********************/
/* System includes. */
/********************/
#ifndef FCTSYS_H_
#define FCTSYS_H_
#include <wx/wx.h>
/**
* @note This appears to already be included in the OSX build of wxWidgets.
* Will someone with OSX please remove this and see if it compiles?
*/
#ifdef __WXMAC__
#include <Carbon/Carbon.h>
#endif
/**
* @note Do we really need these defined?
*/
#define UNIX_STRING_DIR_SEP wxT( "/" )
#define WIN_STRING_DIR_SEP wxT( "\\" )
#ifdef DEBUG
#define DBG(x) x
#else
#define DBG(x) // nothing
#endif
/**
* Function Clamp
* limits @a value within the range @a lower <= @a value <= @a upper. It will work
* on temporary expressions, since they are evaluated only once, and it should work
* on most if not all numeric types, string types, or any type for which "operator < ()"
* is present. The arguments are accepted in this order so you can remember the
* expression as a memory aid:
* <p>
* result is: lower <= value <= upper
*/
template <typename T> inline const T& Clamp( const T& lower, const T& value, const T& upper )
{
wxASSERT( lower <= upper );
if( value < lower )
return lower;
else if( upper < value )
return upper;
return value;
}
#define USE_RESIZE_BORDER
#if defined(__UNIX__) || defined(USE_RESIZE_BORDER)
#define MAYBE_RESIZE_BORDER wxRESIZE_BORDER // Linux users like resizeable borders
#else
#define MAYBE_RESIZE_BORDER 0 // no resizeable border
#endif
// wxNullPtr is not defined prior to wxWidgets 2.9.0.
#if !wxCHECK_VERSION( 2, 9, 0 )
#define wxNullPtr ((void *)NULL)
#endif
#include <config.h>
#endif // FCTSYS_H__