kicad-source/pcbnew/scripting/python_scripting.cpp

91 lines
1.9 KiB
C++

#include <python_scripting.h>
/* init functions defined by swig */
extern "C" void init_kicad(void);
extern "C" void init_pcbnew(void);
/* python inittab that links module names to module init functions
* we will rebuild it to include the original python modules plus
* our own ones
*/
struct _inittab SwigImportInittab[1000];
static int SwigNumModules = 0;
/* Add a name + initfuction to our SwigImportInittab */
static void swigAddModule(const char *name, void (*initfunc)()) {
SwigImportInittab[SwigNumModules].name = (char *)name;
SwigImportInittab[SwigNumModules].initfunc = initfunc;
SwigNumModules++;
SwigImportInittab[SwigNumModules].name = (char *) 0;
SwigImportInittab[SwigNumModules].initfunc = 0;
}
/* Add the builting python modules */
static void swigAddBuiltin() {
int i = 0;
while (PyImport_Inittab[i].name) {
swigAddModule(PyImport_Inittab[i].name, PyImport_Inittab[i].initfunc);
i++;
}
}
static void swigAddModules()
{
//swigAddModule("_kicad",init_kicad);
swigAddModule("_pcbnew",init_pcbnew);
}
static void swigSwitchPythonBuiltin()
{
PyImport_Inittab = SwigImportInittab;
}
static PCB_EDIT_FRAME *PcbEditFrame=NULL;
BOARD *GetBoard()
{
if (PcbEditFrame) return PcbEditFrame->GetBoard();
else return NULL;
}
void pythonSetPcbEditFrame(PCB_EDIT_FRAME *aPCBEdaFrame)
{
PcbEditFrame = aPCBEdaFrame;
}
void pcbnewInitPythonScripting()
{
swigAddBuiltin();
swigAddModules();
swigSwitchPythonBuiltin();
#if 0
/* print the list of modules available from python */
while(PyImport_Inittab[i].name)
{
printf("name[%d]=>%s\n",i,PyImport_Inittab[i].name);
i++;
}
#endif
Py_Initialize();
/* setup the scripting path, we may need to add the installation path
of kicad here */
PyRun_SimpleString("import sys\n"
"sys.path.append(\".\")\n"
"import pcbnew\n");
}