diff options
Diffstat (limited to 'source/blender/python/intern/bpy_interface.c')
| -rw-r--r-- | source/blender/python/intern/bpy_interface.c | 133 |
1 files changed, 76 insertions, 57 deletions
diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c index a850809b4a5..d0829acd6cc 100644 --- a/source/blender/python/intern/bpy_interface.c +++ b/source/blender/python/intern/bpy_interface.c @@ -147,6 +147,17 @@ void bpy_context_clear(bContext *C, PyGILState_STATE *gilstate) } } +static void bpy_import_test(char *modname) +{ + PyObject *mod= PyImport_ImportModuleLevel(modname, NULL, NULL, NULL, 0); + if(mod) { + Py_DECREF(mod); + } + else { + PyErr_Print(); + PyErr_Clear(); + } +} void BPY_free_compiled_text( struct Text *text ) { @@ -176,7 +187,21 @@ static void bpy_init_modules( void ) PyDict_SetItemString(PySys_GetObject("modules"), "bpy", mod); Py_DECREF(mod); - + /* add our own modules dir */ + { + char *modpath= BLI_gethome_folder("scripts/modules", BLI_GETHOME_ALL); + + if(modpath) { + PyObject *sys_path= PySys_GetObject("path"); /* borrow */ + PyObject *py_modpath= PyUnicode_FromString(modpath); + PyList_Insert(sys_path, 0, py_modpath); /* add first */ + Py_DECREF(py_modpath); + } + + bpy_import_test("bpy_ops"); /* adds its self to bpy.ops */ + bpy_import_test("bpy_sys"); /* adds its self to bpy.sys */ + } + /* stand alone utility modules not related to blender directly */ Geometry_Init(); Mathutils_Init(); @@ -232,26 +257,10 @@ static PyObject *CreateGlobalDictionary( bContext *C ) return dict; } -/* Use this so we can include our own python bundle */ -#if 0 -wchar_t* Py_GetPath(void) -{ - int i; - static wchar_t py_path[FILE_MAXDIR] = L""; - char *dirname= BLI_gethome_folder("python"); - if(dirname) { - i= mbstowcs(py_path, dirname, FILE_MAXDIR); - printf("py path %s, %d\n", dirname, i); - } - return py_path; -} -#endif - - /* must be called before Py_Initialize */ void BPY_start_python_path(void) { - char *py_path_bundle= BLI_gethome_folder("python"); + char *py_path_bundle= BLI_gethome_folder("python", BLI_GETHOME_ALL); if(py_path_bundle==NULL) return; @@ -308,6 +317,11 @@ void BPY_start_python( int argc, char **argv ) PyObject *d = PyEval_GetBuiltins( ); PyDict_SetItemString(d, "reload", item=PyCFunction_New(bpy_reload_meth, NULL)); Py_DECREF(item); PyDict_SetItemString(d, "__import__", item=PyCFunction_New(bpy_import_meth, NULL)); Py_DECREF(item); + + /* a bit nasty but this prevents help() and input() from locking blender + * Ideally we could have some way for the console to replace sys.stdin but + * python would lock blender while waiting for a return value, not easy :| */ + PySys_SetObject("stdin", Py_None); } pyrna_alloc_types(); @@ -588,8 +602,9 @@ void BPY_run_ui_scripts(bContext *C, int reload) char *file_extension; char *dirname; char path[FILE_MAX]; - char *dirs[] = {"ui", "io", NULL}; - int a, err; + char *dirs[] = {"scripts/ui", "scripts/io", NULL}; + int path_flags[] = {BLI_GETHOME_LOCAL|BLI_GETHOME_SYSTEM, BLI_GETHOME_USER}; /* SYSTEM / NON-SYSTEM */ + int a, err, flag_iter; PyGILState_STATE gilstate; PyObject *sys_path; @@ -599,56 +614,60 @@ void BPY_run_ui_scripts(bContext *C, int reload) sys_path= PySys_GetObject("path"); /* borrow */ PyList_Insert(sys_path, 0, Py_None); /* place holder, resizes the list */ - for(a=0; dirs[a]; a++) { - dirname= BLI_gethome_folder(dirs[a]); + /* Scan system scripts first, then local/user */ + for(flag_iter=0; flag_iter < sizeof(path_flags)/sizeof(int); flag_iter++) { + + for(a=0; dirs[a]; a++) { + dirname= BLI_gethome_folder(dirs[a], path_flags[flag_iter]); - if(!dirname) - continue; + if(!dirname) + continue; - dir = opendir(dirname); + dir = opendir(dirname); - if(!dir) - continue; - - /* set the first dir in the sys.path for fast importing of modules */ - PyList_SetItem(sys_path, 0, PyUnicode_FromString(dirname)); /* steals the ref */ + if(!dir) + continue; - while((de = readdir(dir)) != NULL) { - /* We could stat the file but easier just to let python - * import it and complain if theres a problem */ - err = 0; - - if (de->d_name[0] == '.') { - /* do nothing, probably .svn */ - } - else if ((file_extension = strstr(de->d_name, ".py"))) { - /* normal py files? */ - if(file_extension && file_extension[3] == '\0') { - de->d_name[(file_extension - de->d_name)] = '\0'; - err= bpy_import_module(de->d_name, reload); + /* set the first dir in the sys.path for fast importing of modules */ + PyList_SetItem(sys_path, 0, PyUnicode_FromString(dirname)); /* steals the ref */ + + while((de = readdir(dir)) != NULL) { + /* We could stat the file but easier just to let python + * import it and complain if theres a problem */ + err = 0; + + if (de->d_name[0] == '.') { + /* do nothing, probably .svn */ + } + else if ((file_extension = strstr(de->d_name, ".py"))) { + /* normal py files? */ + if(file_extension && file_extension[3] == '\0') { + de->d_name[(file_extension - de->d_name)] = '\0'; + err= bpy_import_module(de->d_name, reload); + } } - } #ifndef __linux__ - else if( BLI_join_dirfile(path, dirname, de->d_name), S_ISDIR(BLI_exist(path))) { + else if( BLI_join_dirfile(path, dirname, de->d_name), S_ISDIR(BLI_exist(path))) { #else - else if(de->d_type==DT_DIR) { - BLI_join_dirfile(path, dirname, de->d_name); + else if(de->d_type==DT_DIR) { + BLI_join_dirfile(path, dirname, de->d_name); #endif - /* support packages */ - BLI_join_dirfile(path, path, "__init__.py"); + /* support packages */ + BLI_join_dirfile(path, path, "__init__.py"); - if(BLI_exists(path)) { - err= bpy_import_module(de->d_name, reload); + if(BLI_exists(path)) { + err= bpy_import_module(de->d_name, reload); + } } - } - if(err==-1) { - BPy_errors_to_report(NULL); - fprintf(stderr, "unable to import %s/%s\n", dirname, de->d_name); + if(err==-1) { + BPy_errors_to_report(NULL); + fprintf(stderr, "unable to import %s/%s\n", dirname, de->d_name); + } } - } - closedir(dir); + closedir(dir); + } } PyList_SetSlice(sys_path, 0, 1, NULL); /* remove the first item */ |