diff options
author | Stephen Swaney <sswaney@centurytel.net> | 2007-01-31 06:12:26 +0300 |
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committer | Stephen Swaney <sswaney@centurytel.net> | 2007-01-31 06:12:26 +0300 |
commit | f5a48dfd31d8722f7a68199dd59d3a7e45f6d3ea (patch) | |
tree | ad9200f7ca3f96b4ef8f444d108ac60ab2b7e9de /source/blender/python/BPY_interface.c | |
parent | 9cf602b9494857d98aec2c045492377005cdcf6b (diff) |
Bugfix for #5000
Setup for Armature weak ref list was missing from some places where
we execute py code. This confused the interpreter and gave random
attribute/tuple parse errors.
Changed name of weak ref list to "__arm_weakrefs" to avoid name
collision with user variables.
Diffstat (limited to 'source/blender/python/BPY_interface.c')
-rw-r--r-- | source/blender/python/BPY_interface.c | 53 |
1 files changed, 46 insertions, 7 deletions
diff --git a/source/blender/python/BPY_interface.c b/source/blender/python/BPY_interface.c index b6fbccead07..ce9fb81eebe 100644 --- a/source/blender/python/BPY_interface.c +++ b/source/blender/python/BPY_interface.c @@ -77,6 +77,32 @@ /* for pydrivers (ipo drivers defined by one-line Python expressions) */ PyObject *bpy_pydriver_Dict = NULL; + +/* + * set up a weakref list for Armatures + * creates list in __main__ module dict + */ + +int setup_armature_weakrefs() +{ + PyObject *maindict; + PyObject *main_module; + char *list_name = ARM_WEAKREF_LIST_NAME; + + main_module = PyImport_AddModule( "__main__"); + if(main_module){ + maindict= PyModule_GetDict(main_module); + if (PyDict_SetItemString(maindict, + list_name, + PyList_New(0)) == -1){ + printf("Oops - setup_armature_weakrefs()\n"); + + return 0; + } + } + return 1; +} + /*Declares the modules and their initialization functions *These are TOP-LEVEL modules e.g. import `module` - there is no *support for packages here e.g. import `package.module` */ @@ -478,7 +504,6 @@ void BPY_Err_Handle( char *script_name ) *****************************************************************************/ int BPY_txt_do_python_Text( struct Text *text ) { - PyObject *maindict = NULL; PyObject *py_dict, *py_result; BPy_constant *info; char textname[24]; @@ -525,14 +550,10 @@ int BPY_txt_do_python_Text( struct Text *text ) py_dict = CreateGlobalDictionary( ); -#if 0 -/* bug 5000 */ - //setup a weakref dictionary on __main__ - maindict= PyModule_GetDict(PyImport_AddModule( "__main__")); - if (PyDict_SetItemString(maindict, "armatures", PyList_New(0)) == -1){ + if( !setup_armature_weakrefs()){ + printf("Oops - weakref dict\n"); return 0; } -#endif script->py_globaldict = py_dict; @@ -826,6 +847,12 @@ int BPY_menu_do_python( short menutype, int event ) fclose( fp ); + + if( !setup_armature_weakrefs()){ + printf("Oops - weakref dict\n"); + return 0; + } + /* run the string buffer */ py_res = PyRun_String( buffer, Py_file_input, py_dict, py_dict ); @@ -1132,6 +1159,12 @@ float BPY_pydriver_eval(IpoDriver *driver) } } +/* sds*/ + if( !setup_armature_weakrefs()){ + fprintf( stderr, "Oops - weakref dict setup\n"); + return result; + } + retval = PyRun_String(expr, Py_eval_input, bpy_pydriver_Dict, bpy_pydriver_Dict); @@ -1202,6 +1235,12 @@ int BPY_button_eval(char *expr, double *value) } } +/* sds*/ + if( !setup_armature_weakrefs()){ + fprintf(stderr, "Oops - weakref dict\n"); + return -1; + } + retval = PyRun_String(expr, Py_eval_input, bpy_pydriver_Dict, bpy_pydriver_Dict); |