From 98800aa4e0f7b4aa169e799e804b1ba658be6e69 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 31 Aug 2018 14:21:32 +1000 Subject: C/Python API: Add PyC_RunString_AsIntPtr Utility to get an int or pointer from a Python expression. --- source/blender/python/intern/bpy_interface.c | 36 ++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'source/blender/python/intern/bpy_interface.c') diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c index c84765e9a47..66abc017fe1 100644 --- a/source/blender/python/intern/bpy_interface.c +++ b/source/blender/python/intern/bpy_interface.c @@ -655,6 +655,42 @@ bool BPY_execute_string_as_string(bContext *C, const char *expr, const bool verb return ok; } +/** + * Support both int and pointers. + * + * \return success + */ +bool BPY_execute_string_as_intptr(bContext *C, const char *expr, const bool verbose, intptr_t *r_value) +{ + PyGILState_STATE gilstate; + bool ok = true; + + if (!r_value || !expr) { + return -1; + } + + if (expr[0] == '\0') { + *r_value = 0; + return ok; + } + + bpy_context_set(C, &gilstate); + + ok = PyC_RunString_AsIntPtr(expr, "", r_value); + + if (ok == false) { + if (verbose) { + BPy_errors_to_report_ex(CTX_wm_reports(C), false, false); + } + else { + PyErr_Clear(); + } + } + + bpy_context_clear(C, &gilstate); + + return ok; +} bool BPY_execute_string_ex(bContext *C, const char *expr, bool use_eval) { -- cgit v1.2.3