1 /* File : fl_draw.i */ 2 //%module fl_draw 3 4 %include "typemaps.i" 5 6 %{ 7 #include "FL/fl_draw.H" 8 %} 9 10 %typemap(in) const uchar * { 11 /* Check if the input support the buffer protocol */ 12 Py_ssize_t size_buffer; 13 const void * buffer; 14 int failure = PyObject_AsReadBuffer($input,&buffer,&size_buffer); 15 if (!failure) { 16 // work with array object 17 $1 = (uchar *) buffer; 18 } else { 19 // work with list object 20 // clear the error from PyObject_AsReadBuffer 21 PyErr_Clear(); 22 size_buffer=0; 23 buffer=0; 24 /* Check if is a list */ 25 if (PyList_Check($input)) { 26 int size = PyList_Size($input); 27 int i = 0; 28 $1 = (uchar *) malloc((size+1)*sizeof(char)); 29 for (i = 0; i < size; i++) { 30 PyObject *o = PyList_GetItem($input,i); 31 if (PyInt_Check(o)) 32 $1[i] = (char)PyInt_AsLong(o); 33 else { 34 PyErr_SetString(PyExc_TypeError,"list must contain ints"); 35 free($1); 36 return NULL; 37 } 38 } 39 $1[i] = 0; 40 } else { 41 PyErr_SetString(PyExc_TypeError,"not a list or does not support single-segment readable buffer interface"); 42 return NULL; 43 } 44 } 45 } 46 47 48 %ignore fl_color(int c); 49 %ignore fl_draw_pixmap(const char* const* data, int x,int y,Fl_Color=FL_GRAY); 50 %ignore fl_measure_pixmap(const char* const* data, int &w, int &h); 51 %ignore fl_chord(int x, int y, int w, int h, double a1, double a2); 52 %ignore fl_read_image(uchar *p, int x,int y, int w, int h, int alpha=0); 53 %ignore fl_draw_image(Fl_Draw_Image_Cb, void*, int,int,int,int, int delta=3); 54 %ignore fl_draw_image_mono(Fl_Draw_Image_Cb, void*, int,int,int,int, int delta=1); 55 56 %apply int* OUTPUT { int& }; 57 58 %include "FL/fl_draw.H" 59 60