wxPython/src/pyrun.swg

   1 /***********************************************************************
   2  * pyrun.swg for wxPython
   3  *
   4  * Include only the function prototypes and such from SWIG's pyrun.swg,
   5  * but not the runtime functions themselves.  This helps keep the
   6  * wrapper files clean of unnecessary stuff that is in the libpy.c file
   7  * anyway.
   8  *
   9  ************************************************************************/
  10
  11 #include "Python.h"
  12
  13 #include <limits.h>
  14 #include <float.h>
  15
  16 #ifdef __cplusplus
  17 #define SWIG_STATIC_INLINE static inline
  18 #else
  19 #define SWIG_STATIC_INLINE static
  20 #endif
  21
  22 SWIG_STATIC_INLINE long
  23 SPyObj_AsLong(PyObject * obj)
  24 {
  25   return PyInt_Check(obj) ?  PyInt_AsLong(obj) : PyLong_AsLong(obj);
  26 }
  27
  28 SWIG_STATIC_INLINE unsigned long
  29 SPyObj_AsUnsignedLong(PyObject * obj)
  30 {
  31   if (PyLong_Check(obj)) {
  32     return PyLong_AsUnsignedLong(obj);
  33   } else {
  34     long i = PyInt_AsLong(obj);
  35     if ( !PyErr_Occurred() && (i < 0)) {
  36       PyErr_SetString(PyExc_TypeError, "negative value for unsigned type");
  37     }
  38     return i;
  39   }
  40 }
  41
  42 SWIG_STATIC_INLINE PyObject*
  43 SPyObj_FromLongLong(long long value)
  44 {
  45   return (value > (long)(LONG_MAX)) ?
  46     PyLong_FromLongLong(value) : PyInt_FromLong((long)value);
  47 }
  48
  49 SWIG_STATIC_INLINE PyObject*
  50 SPyObj_FromUnsignedLong(unsigned long value)
  51 {
  52   return (value > (unsigned long)(LONG_MAX)) ?
  53     PyLong_FromUnsignedLong(value) : PyInt_FromLong((long)value);
  54 }
  55
  56 SWIG_STATIC_INLINE PyObject*
  57 SPyObj_FromUnsignedLongLong(unsigned long long value)
  58 {
  59   return (value > (unsigned long long)(LONG_MAX)) ?
  60     PyLong_FromUnsignedLongLong(value) : PyInt_FromLong((long)value);
  61 }
  62
  63 SWIG_STATIC_INLINE long
  64 SPyObj_AsLongInRange(PyObject * obj, long min_value, long max_value)
  65 {
  66   long value = SPyObj_AsLong(obj);
  67   if (!PyErr_Occurred()) {
  68     if (value < min_value) {
  69       PyErr_SetString(PyExc_OverflowError,"value is smaller than type minimum");
  70     } else if (value > max_value) {
  71       PyErr_SetString(PyExc_OverflowError,"value is greater than type maximum");
  72     }
  73   }
  74   return value;
  75 }
  76
  77 SWIG_STATIC_INLINE unsigned long
  78 SPyObj_AsUnsignedLongInRange(PyObject *obj, unsigned long max_value)
  79 {
  80   unsigned long value = SPyObj_AsUnsignedLong(obj);
  81   if (!PyErr_Occurred()) {
  82     if (value > max_value) {
  83       PyErr_SetString(PyExc_OverflowError,"value is greater than type maximum");
  84     }
  85   }
  86   return value;
  87 }
  88
  89 SWIG_STATIC_INLINE signed char
  90 SPyObj_AsSignedChar(PyObject *obj) {
  91   return SPyObj_AsLongInRange(obj, SCHAR_MIN, SCHAR_MAX);
  92 }
  93
  94 SWIG_STATIC_INLINE short
  95 SPyObj_AsShort(PyObject *obj) {
  96   return SPyObj_AsLongInRange(obj, SHRT_MIN, SHRT_MAX);
  97 }
  98
  99 SWIG_STATIC_INLINE int
 100 SPyObj_AsInt(PyObject *obj) {
 101   return SPyObj_AsLongInRange(obj, INT_MIN, INT_MAX);
 102 }
 103
 104 SWIG_STATIC_INLINE unsigned char
 105 SPyObj_AsUnsignedChar(PyObject *obj) {
 106   return SPyObj_AsUnsignedLongInRange(obj, UCHAR_MAX);
 107 }
 108
 109 SWIG_STATIC_INLINE unsigned short
 110 SPyObj_AsUnsignedShort(PyObject *obj) {
 111   return SPyObj_AsUnsignedLongInRange(obj, USHRT_MAX);
 112 }
 113
 114 SWIG_STATIC_INLINE unsigned int
 115 SPyObj_AsUnsignedInt(PyObject *obj) {
 116   return SPyObj_AsUnsignedLongInRange(obj, UINT_MAX);
 117 }
 118
 119 SWIG_STATIC_INLINE long long
 120 SPyObj_AsLongLong(PyObject *obj) {
 121   return PyInt_Check(obj) ?
 122     PyInt_AsLong(obj) : PyLong_AsLongLong(obj);
 123 }
 124
 125 SWIG_STATIC_INLINE unsigned long long
 126 SPyObj_AsUnsignedLongLong(PyObject *obj) {
 127   return PyLong_Check(obj) ?
 128     PyLong_AsUnsignedLongLong(obj) : SPyObj_AsUnsignedLong(obj);
 129 }
 130
 131 SWIG_STATIC_INLINE double
 132 SPyObj_AsDouble(PyObject *obj) {
 133   return (PyFloat_Check(obj)) ? PyFloat_AsDouble(obj) :
 134     (double)((PyInt_Check(obj)) ? PyInt_AsLong(obj) : PyLong_AsLongLong(obj));
 135 }
 136
 137 SWIG_STATIC_INLINE float
 138 SPyObj_AsFloat(PyObject *obj) {
 139   double value = SPyObj_AsDouble(obj);
 140   if (!PyErr_Occurred()) {
 141     if (value < FLT_MIN) {
 142       PyErr_SetString(PyExc_OverflowError,"float is smaller than flt_min");
 143     } else if (value > FLT_MAX) {
 144       PyErr_SetString(PyExc_OverflowError,"float is greater than flt_max");
 145     }
 146   }
 147   return (float) value;
 148 }
 149
 150 SWIG_STATIC_INLINE char
 151 SPyObj_AsChar(PyObject *obj) {
 152   char c = (PyString_Check(obj) && PyString_Size(obj) == 1) ?
 153     PyString_AsString(obj)[0]
 154     : (char) SPyObj_AsLongInRange(obj, CHAR_MIN, CHAR_MAX);
 155   if (PyErr_Occurred()) {
 156     PyErr_Clear();
 157     PyErr_SetString(PyExc_TypeError, "a char is required");
 158   }
 159   return c;
 160 }
 161
 162 SWIG_STATIC_INLINE PyObject *
 163 SPyObj_FromChar(char c) {
 164   return PyString_FromStringAndSize(&c,1);
 165 }
 166
 167 SWIG_STATIC_INLINE PyObject *
 168 SPyObj_FromCharPtr(const char* cptr) {
 169   return cptr ? PyString_FromString(cptr) : Py_BuildValue((char*)"");
 170 }
 171
 172 SWIG_STATIC_INLINE int
 173 SPyObj_AsBool(PyObject *obj) {
 174   return SPyObj_AsLongLong(obj) ?  1 : 0;
 175 }
 176
 177
 178
 179 #ifdef __cplusplus
 180 extern "C" {
 181 #endif
 182
 183 #define SWIG_PY_INT     1
 184 #define SWIG_PY_FLOAT   2
 185 #define SWIG_PY_STRING  3
 186 #define SWIG_PY_POINTER 4
 187 #define SWIG_PY_BINARY  5
 188
 189 /* Flags for pointer conversion */
 190
 191 #define SWIG_POINTER_EXCEPTION     0x1
 192 #define SWIG_POINTER_DISOWN        0x2
 193
 194 /* Exception handling in wrappers */
 195 #define SWIG_fail   goto fail
 196
 197 /* Constant information structure */
 198 typedef struct swig_const_info {
 199     int type;
 200     char *name;
 201     long lvalue;
 202     double dvalue;
 203     void   *pvalue;
 204     swig_type_info **ptype;
 205 } swig_const_info;
 206
 207 /* Common SWIG API */
 208 #define SWIG_ConvertPtr(obj, pp, type, flags) \
 209   SWIG_Python_ConvertPtr(obj, pp, type, flags)
 210 #define SWIG_NewPointerObj(p, type, flags) \
 211   SWIG_Python_NewPointerObj(p, type, flags)
 212 #define SWIG_MustGetPtr(p, type, argnum, flags) \
 213   SWIG_Python_MustGetPtr(p, type, argnum, flags)
 214
 215 /* Python-specific SWIG API */
 216 #define SWIG_newvarlink() \
 217   SWIG_Python_newvarlink()
 218 #define SWIG_addvarlink(p, name, get_attr, set_attr) \
 219   SWIG_Python_addvarlink(p, name, get_attr, set_attr)
 220 #define SWIG_ConvertPacked(obj, ptr, sz, ty, flags) \
 221   SWIG_Python_ConvertPacked(obj, ptr, sz, ty, flags)
 222 #define SWIG_NewPackedObj(ptr, sz, type) \
 223   SWIG_Python_NewPackedObj(ptr, sz, type)
 224 #define SWIG_InstallConstants(d, constants) \
 225   SWIG_Python_InstallConstants(d, constants)
 226
 227
 228 SWIGIMPORT(int)               SWIG_Python_ConvertPtr(PyObject *, void **, swig_type_info *, int);
 229 SWIGIMPORT(PyObject *)        SWIG_Python_NewPointerObj(void *, swig_type_info *,int own);
 230 SWIGIMPORT(void *)            SWIG_Python_MustGetPtr(PyObject *, swig_type_info *, int, int);
 231 SWIGIMPORT(PyObject *)        SWIG_Python_newvarlink(void);
 232 SWIGIMPORT(void)              SWIG_Python_addvarlink(PyObject *, char *, PyObject *(*)(void), int (*)(PyObject *));
 233 SWIGIMPORT(int)               SWIG_Python_ConvertPacked(PyObject *, void *, int sz, swig_type_info *, int);
 234 SWIGIMPORT(PyObject *)        SWIG_Python_NewPackedObj(void *, int sz, swig_type_info *);
 235 SWIGIMPORT(void)              SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]);
 236
 237
 238
 239 /* Contract support */
 240
 241 #define SWIG_contract_assert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg ); goto fail; } else
 242
 243 #ifdef __cplusplus
 244 }
 245 #endif
 246